CN113815266A - Large paper check block machining device and method - Google Patents
Large paper check block machining device and method Download PDFInfo
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- CN113815266A CN113815266A CN202111150927.XA CN202111150927A CN113815266A CN 113815266 A CN113815266 A CN 113815266A CN 202111150927 A CN202111150927 A CN 202111150927A CN 113815266 A CN113815266 A CN 113815266A
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- 238000000034 method Methods 0.000 title claims description 50
- 238000003754 machining Methods 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 118
- 238000012545 processing Methods 0.000 claims abstract description 69
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 16
- 238000003672 processing method Methods 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims description 58
- 230000007306 turnover Effects 0.000 claims description 47
- 238000003825 pressing Methods 0.000 claims description 44
- 238000005507 spraying Methods 0.000 claims description 35
- 238000001125 extrusion Methods 0.000 claims description 31
- 230000008569 process Effects 0.000 claims description 28
- 238000007493 shaping process Methods 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 17
- 238000012937 correction Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 5
- 241000252254 Catostomidae Species 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000005111 flow chemistry technique Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/0004—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making inserts, e.g. partitions, for boxes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/0004—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making inserts, e.g. partitions, for boxes
- B31D5/0026—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making inserts, e.g. partitions, for boxes involving collapsing or stacking the inserts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/02—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/04—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including folding or pleating, e.g. Chinese lanterns
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a large-scale paper check block processing device and a processing method, and relates to the field of mechanical processing equipment of packaged products, wherein the processing device comprises a conveying belt, and the conveying belt is sequentially provided with a paper feeding mechanism, a folding modeling mechanism, a folded edge modeling mechanism, a gluing mechanism and a paper folding mechanism from the starting end to the tail end; the paper feeding mechanism is provided with a paper feeding platform I, processing paper can be rapidly fed below the folding and modeling mechanism to be processed, the folded edge can be accurately pressed and bent through the folded edge modeling mechanism, and the assembly paper and the processing paper are accurately overlapped and bonded through the paper folding mechanism.
Description
Technical Field
The invention relates to the field of mechanical equipment for packaging products, in particular to a large paper check block processing device and a processing method.
Background
The paper block for the bottle body with the patent number of 2015203398627 is suitable for packaging blocks of bottles, cans, cups and barrels, has the characteristics of low cost, firm connection, convenient transportation and use and recycle, can replace the traditional corrugated block products, and has great market popularization value, the product is mainly formed by connecting a partition and a partition plate assembly, the partition part is mainly formed by processing paper, and needs to be subjected to operations such as indentation, folding, edge pressing and the like, the partition plate mainly refers to 'assembly paper', and only needs to be superposed and bonded with 'processing paper'; hereinafter, the treated paper is treated by the fold forming mechanism, and then has a standing hem, and an untreated edge hem.
In order to improve the mechanical automatic processing degree of the products, scientific research personnel of the company specially research and develop the paper bending device and the paper bending processing method of patent application No. 2020111982822, and in the actual use process of the equipment, although the mechanical processing of the products is realized, the operation speed of the whole machine is limited, the production increase difficulty is large, and the two main points are as follows:
1. the paper feeding operation mechanism is complex and excessive in action, and the paper can be processed only after the mechanical movable arm enters and exits, so that the paper feeding efficiency is low, and the paper feeding efficiency is influenced;
2. the operation of turning over paper needs to be carried out among the paper processing procedure, though the whole effect that the check kept off has been kept, but need the slide that stands side by side to bear the paper that turns over, this structure keeps off the processing very conveniently to the less check of broad width, but keep off product processing to the great check of paper width, for example the supporting check of tray keeps off the product, whole area is great, the operation of turning over paper goes out the problem just easily, firstly, the occupation width space of equipment is too big, secondly, turn over paper speed can not be too fast, the paper is lost easily, thirdly, it is complicated to turn over paper operation structure, product quality can not obtain the assurance, the raising output ability of equipment has seriously been restricted. There is a need for improvements in the above-described devices and processes.
Disclosure of Invention
The invention aims to provide a large-scale paper check block processing device and a processing mode, and by improving processing equipment and a processing method, the diversity and the capacity of processed products are effectively improved, and the production efficiency is improved.
In order to realize the purpose, the invention adopts the technical scheme that:
a large-scale paper check block processing device comprises a conveyor belt, wherein the conveyor belt is sequentially provided with a paper feeding mechanism, a folding modeling mechanism, a folded edge modeling mechanism, a gluing mechanism and a paper folding mechanism from the starting end to the tail end;
a supporting sliding plate is arranged below the conveyor belt, air holes are formed in the supporting sliding plate and the surface of the conveyor belt, a cavity is arranged below the supporting sliding plate and is communicated with air above the supporting sliding plate through the air holes, and the cavity is connected with a fan, so that positive pressure or negative pressure can be generated in the cavity, the processed paper above the conveyor belt can be conveniently attracted, and the processed paper is stably attached to the conveyor belt;
the paper feeding mechanism comprises a conveyor belt and a paper feeding platform I, wherein the paper feeding platform I is provided with a flat plate surface and has the same height as the upper layer conveyor belt, the paper feeding platform I is also provided with a correction baffle I, and the paper feeding platform I and the starting end of the conveyor belt are in contact with the same piece of processing paper;
the folded edge modeling mechanism comprises a guide plate group and a press roller, wherein the guide plate group is fixedly arranged above a conveyor belt, the lower end face of the guide plate group is close to the conveyor belt, the guide plate group comprises two adjacent guide strips and a guide turnover plate I, a clearance channel is arranged between the two guide strips and used for processing folded edges erected by paper, the clearance channel is a linear channel, and the front side of the clearance channel forms a horn mouth structure; the guide turnover plate I is fixedly arranged above the conveyor belt and is in contact connection with the folded edge on the conveyor belt; the compression roller wheel shaft is vertical to the conveyor belt, and the compression roller wheel surface is in contact connection with the conveyor belt or the treated paper; the pressing device is characterized by further comprising a pressing plate, the pressing plate is fixedly connected with the rack, arranged above the conveyor belt and close to the conveyor belt, and the pressing roller is close to the tail of the pressing plate.
The glue applying mechanism is transversely arranged above the conveying belt and comprises a cross frame II and a plurality of glue spraying valves, the cross frame II is fixed above the conveying belt and is vertical to the conveying belt, the glue spraying valves are connected with a glue source through hoses;
the paper stacking mechanism comprises a paper feeding platform II and a paper feeding mechanism, wherein the paper feeding platform II is arranged on one side of the conveying belt and is close to the conveying belt, the paper feeding platform II is used for stacking component paper, and the conveying belt is used for carrying and processing the paper;
the paper feeding mechanism comprises a horizontal sliding table module I, a vertically arranged sliding table module II and a sucker frame, wherein the horizontal sliding table module I is arranged above the conveying belt and the paper feeding platform, the horizontal sliding table module I comprises double parallel guide rails I and a moving beam, two ends of the moving beam are slidably connected with the guide rails I, and the guide rails I are perpendicular to the conveying belt;
the sliding table module II comprises a guide rail II and a sliding seat, the guide rail II is vertically arranged to be perpendicular to and fixedly connected with the movable beam, the sliding seat slides up and down on the guide rail II, and the lower end of the sliding seat is fixedly connected with the sucker frame;
the sucker frame comprises a frame body and pneumatic suckers, the frame body is parallel to the paper feeding platform, and a plurality of pneumatic suckers are distributed on the frame body; and the paper feeding platform II is provided with a position correcting baffle II.
The fold edge pressing modeling mechanism further comprises a guide turnover plate II and a cross frame I, wherein the guide turnover plate II is fixedly arranged right above the conveyor belt through the cross frame I, the end face of the front end of the guide turnover plate II is close to the conveyor belt, the upper plate face of the guide turnover plate II is gradually overturned 180 degrees from the front end to the tail end along the advancing direction of the conveyor belt, the tail end is pressed close to the conveyor belt downwards, the upper plate face is in edge folding contact with the edge of the processed paper, the guide turnover plate II is twisted to the right side from the left side along the straight line side edge on the right side along the straight line side edge, the front end of the plate body is upward from the upper plate face, the plate face is in an upright state gradually on the middle part, and the plate face is gradually downwards after the plate body is overturned to the right side on the tail end.
The fold edge pressing and modeling mechanism further comprises a shaping guide device, the shaping guide device is fixedly arranged above the conveyor belt and presses close to paper on the conveyor belt, the paper is close to the two straight line side edges of the guiding turnover plate along the right side, the shaping guide device is a shaping plate, the shaping plate is a rectangular plate, the conveyor belt is pressed close to a plate body of the shaping guide device, the paper is disposed above the treated paper, the lower side of the two right sides of the guiding turnover plate is arranged below the paper edge folding edge, and after the paper edge folding edge is overturned by the guiding turnover plate II, the paper edge folding edge can advance in a gap between the upper plate surface of the guiding turnover plate II and the upper plate surface of the shaping plate.
The front end of the plate body of the guide turnover plate II is a downward tip edge, so that the edge folding end part of the edge of the paper can be conveniently shoveled;
further, the tip edge is positioned in the gap between the conveyor belt I and the conveyor belt II and is lower than the belt surface of the conveyor belt.
Furthermore, the tail end of the guide turnover plate II is close to or extends into the front edge of the pressing plate.
Further, the left edge of the shaping plate is parallel to the linear side edge of the guide turnover plate II, a gap is formed between the left edge of the shaping plate and the linear side edge of the guide turnover plate II, and the gap almost coincides with a traveling path for processing the crease of the paper.
Furthermore, the guide turnover plate I is a twisted strip-shaped plate, the plate body of the guide turnover plate I is gradually twisted from a vertical state at the front end to a horizontal state at the tail end, and the tail end is close to the conveyor belt; the plate body comprises a front fixing section and a middle-rear contact section, the front fixing section is fixedly connected with the rack or the guide lath, the contact section is arranged above the clearance channel and is in contact with the folded edge of the paper, and the folded edge is pressed to one side by the contact section along with the torsion of the plate body to one side; the width of the clearance channel is less than or equal to 10mm, one side of the front end of each guide slat is arc-shaped, and the front side arcs of the two guide slats form a horn opening structure;
furthermore, at least one compression roller is arranged, and the compression roller rotates actively or is in contact with the conveyor belt to rotate in a driven manner, so that the paper with the folded edge tilted is flattened, and the subsequent flow processing is facilitated;
the front end of the pressing plate is a bevel edge which is not perpendicular to the running direction of the conveyor belt.
Furthermore, the direction slat pass through the link and be connected with crossbearer I, direction slat and link fixed connection, the link upper end cover is put on crossbearer I, compresses tightly through the bolt.
The glue spraying valve is provided with a valve, the valve is opened, glue is discharged from the glue spraying valve, glue is dripped on paper advancing on the conveying belt below, and the fixed position of the glue spraying valve on the cross frame II is adjustable. The glue spraying valve can be a plunger type resorption glue dispensing valve with a Tianfengtai brand model of TFT-532.
And an arrival sensor III is arranged above the conveyor belt at the glue spraying valve and used for sensing the arrival of the processed paper at the glue spraying valve, a pneumatic switch of the glue spraying valve is opened at the moment, the glue spraying valve is controlled to drip glue, and the glue dripping is controlled to be finished by setting a delay mode or setting an arrival sensor IV.
The folding modeling mechanism continues to use the technical scheme of the patent with the patent application number of 2020111982822, and comprises a folding mechanism, wherein the folding mechanism comprises a pressing plate and a relative plate, the pressing plate or the relative plate is connected with a driving mechanism, the driving mechanism acts, and the pressing plate and the relative plate are close to or far away from each other;
furthermore, the extrusion plate and the opposite plate are provided with an elastic opening device, one end of the elastic opening device is fixedly connected with the extrusion plate, the other end of the elastic opening device is movably connected with the opposite plate in a contact manner, or one end of the elastic opening device is fixedly connected with the opposite plate, and the other end of the elastic opening device is movably connected with the extrusion plate in a contact manner.
The frame at the extrusion involution mechanism is provided with an in-place sensor I which is used for sensing the working position of the paper to be processed below the extrusion involution mechanism, so that the paper feeding mechanism can conveniently feed paper in place; an in-place sensor II is arranged above the conveying belt of the paper stacking mechanism and used for sensing in-place control of the processed paper, and the paper stacking mechanism is convenient for accurately stacking the component paper and the processed paper after in-place stopping.
The springing-open devices are at least two groups, and when the springing-open devices are two groups, the springing-open devices are arranged at the same side position of two edge ends of the extrusion plate or the opposite plate; when more than two groups of the ejecting devices are arranged, the ejecting devices are uniformly distributed on the extrusion plate or the opposite plate; the spring opening device is a compression spring, and one end of the spring opening device is fixedly connected with the extrusion plate or the opposite plate; the extrusion plate or the opposite plate is provided with a spring groove, one end of a compression spring is fixedly arranged in the spring groove, and the other end of the compression spring extends out of the groove.
The conveyor belt comprises a conveyor belt I and a conveyor belt II, the two conveyor belts are arranged on the same straight line, and the direction change end of the conveyor belt I is close to the starting end of the conveyor belt II; the paper feeding mechanism and the folding modeling mechanism are arranged on the advancing path of the conveyor belt I, and the edge folding modeling mechanism, the gluing mechanism and the paper folding mechanism are arranged on the advancing path of the conveyor belt II. The arrangement has two main reasons, one is that the starting and stopping of the conveyor belts are inconsistent in different process flow sections, and if one conveyor belt is shared, unnecessary conveyor belt stop is caused, and the production efficiency of the whole line is seriously influenced; secondly, in the modeling paper, the processing paper attached to the conveyor belt needs to be subjected to flanging operation, and a gap between the conveyor belts is arranged, so that a flanging device is convenient to arrange.
Go up paper platform II be provided with correction baffle II, correction baffle I and correction baffle II all include diaphragm and riser and constitute, both perpendicular respectively with two right angle limit contacts of paper, carry out the accuracy to the paper position and prescribe a limit to.
And the sliding table module I and the sliding table module II select 15C linear guide rails with the MGN series of brands and models on the market.
A large-scale paper check processing method utilizing the device comprises a paper feeding process, a folding forming process, a folding edge molding process, a gluing process and a paper folding process, and specifically comprises the following steps:
a paper feeding procedure:
the paper is placed on a paper feeding platform I and a conveyor belt I, the conveyor belt I is in a stop state at the moment, the conveyor belt I and the paper feeding platform I at the bend position are used as a common bearing surface for processing the same paper, after the processing paper is placed on the paper feeding platform I, a part of paper is in contact with the belt surface of the conveyor belt, a part of paper is in contact with the paper feeding platform, one edge of the paper is in contact with a transverse plate, and the paper feeding platform I is used for correcting the feeding position of the paper on the conveyor belt; after the position is corrected, the chamber gives negative pressure to paper on the conveyor belt I, the paper is adsorbed on the conveyor belt I, the conveyor belt I runs to carry and process the paper to move forwards, and after the paper reaches a working area, the conveyor belt stops through a travel distance setting or in-place sensor inductive switch control mode, and the paper feeding process is finished;
and a pressing and flanging molding procedure:
modeling the paper with the processing paper by a pressing and folding modeling mechanism, wherein the modeling method is similar to that of the prior art and is not repeated, and the processed paper after modeling is provided with standing folds and unprocessed edge folds;
and a pressing and flanging molding procedure:
the conveying belt II is synchronously operated and connected with the conveying belt I, and the standing folded edges of the treated paper pass through the gap channel of the guide lath under the combined action of the guide lath and the turnover plate I and are guided by the guide turnover plate I to be pressed and bent to one side;
meanwhile, the edge folded edge of the processed paper is shoveled by the guide turnover plate II, and the edge folded edge is inwards folded along the adjacent crease and pressed inwards under the constraint of the shaping plate;
the upright folded edge and the edge folded edge which are inverted to one side enter a gap between the pressing plate and the conveyor belt II, the tail end of the pressing plate is closer to the surface of the conveyor belt, and the upright folded edge and the edge folded edge are completely flattened after the treated paper passes through the pressing roller;
gluing:
the glue spraying valve on the transverse frame II is arranged right above the hem advancing path, and when the treated paper enters the position below the glue spraying valve, the glue spraying valve is used for dripping glue;
furthermore, in the process, an in-place sensor II and an in-place sensor IV need to be arranged, the processed paper triggers the in-place sensor II, the glue spraying valve is opened, the processed paper moves to the in-place sensor III, the glue spraying valve is closed, and glue spraying is finished;
a paper folding procedure:
after the processing paper with glue advances to fold paper work area, the sensor II that targets in place senses and handles the paper and targets in place, II stall of conveyer belt, the action of going up paper mechanism, pass through the sucking disc frame with the subassembly paper of the last specific position of paper platform II and adsorb, move up, then under slip table module I drives, the sucking disc frame violently moves to directly over handling the paper after, under slip table module II drives, move down, the subassembly paper accomplishes the superpose with handling the paper, the sucking disc frame relieves pneumatic suction cup's adsorption affinity, then resets, conveyer belt II continues the operation, send out this group's paper.
The paper combination processed by the method can be used as a main component of a final check product, and the processing of the check product can be completed through subsequent treatment.
The invention has the beneficial effects that:
the whole device is reasonable in structural design, the conveying belt I only stops in the paper feeding and edge folding molding procedures through improvement of the paper feeding mechanism, the stopping time of the conveying belt is short, and the processing period of equipment is shortened;
due to the arrangement of the paper stacking mechanism, the existing processing mode is changed, the partition plate and the partition plate are separated independently, the operation of flanging and covering the partition plate is not needed, the equipment structure is simplified, the occupied space of the equipment is saved, and the product quality is improved;
the improvement of the fold pressing modeling mechanism enables the erected folds to be laid down more accurately, the structural design of the guide turning plate II is ingenious, the inward turning mechanical operation of the edge folds is realized, the manual operation is liberated, and the cost is reduced;
in conclusion, the processing device and the processing method for the large-scale paper check block realize the processing of large-scale check block products, are particularly suitable for processing large-area check block products such as trays and the like, increase the productivity and the production efficiency of equipment and reduce the cost.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a conveyor belt configuration;
FIG. 3 is a schematic view of a paper feeding mechanism;
FIG. 4 is a schematic view of a folding edge molding mechanism;
FIG. 5 is a schematic side view of a guide turning plate I;
FIG. 6 is a schematic side view of a guide turning plate II;
FIG. 7 is a schematic view of a sheet stacking mechanism;
shown in the figure: 1-a conveyor belt I, 2-a paper feeding platform I, 3-a guide plate group, 4-a pressing plate, 5-a pressing roller, 6-a gluing mechanism, 7-a folding and modeling mechanism, 8-a paper stacking mechanism, 9-a conveyor belt II, 10-a processing paper and 11-a component paper; 12-support slide, 13-air hole, 14-chamber; 18-a paper feeding platform II, 21-a correction baffle I, 22-a correction baffle II; 31-guide strip plate, 32-guide turning plate I, 33-guide turning plate II, 34-transverse frame I, 35-shaping plate, 36-connecting frame, 37-mounting plate, 38-tip edge and 331-straight side edge; 81-slipway module I, 82-slipway module II, 83-suction disc rack, 84-pneumatic suction disc, 85-guide rail I, 86-moving beam.
Detailed Description
The large paper check block processing device shown in the attached figure 1 comprises a conveying belt, wherein a paper feeding mechanism, a folding modeling mechanism 7, a folded edge modeling mechanism, a gluing mechanism 6 and a paper folding mechanism 8 are sequentially arranged on the conveying belt from the starting end to the tail end;
as shown in fig. 2: a supporting sliding plate 12 is arranged below the conveyor belt, air holes 13 are formed in the supporting sliding plate 12 and the surface of the conveyor belt, a cavity 14 is arranged below the supporting sliding plate 12, the cavity 14 is communicated with air above the supporting sliding plate 12 through the air holes 13, and the cavity 14 is connected with a fan, so that positive pressure or negative pressure can be generated in the cavity 14, the treated paper 10 above the conveyor belt can be conveniently attracted, and can be stably attached to the conveyor belt;
as shown in fig. 3: the paper feeding mechanism comprises a conveyor belt and a paper feeding platform I2, the paper feeding platform I2 is provided with a flat plate surface, the height of the flat plate surface is the same as that of the upper layer conveyor belt, the paper feeding platform I2 is also provided with a correction baffle I21, and the paper feeding platform I2 and the starting end of the conveyor belt are in contact with the same piece of processing paper 10;
as shown in the attached fig. 4, 5 and 6: the folded edge molding mechanism comprises a guide plate group 3, a pressing plate 4 and a pressing roller 5, wherein the guide plate group 3 is fixedly arranged above a conveying belt, the lower end face of the guide plate group 3 is close to the conveying belt, the guide plate group 3 comprises two adjacent guide strip plates 31 and a guide turnover plate I32, a clearance channel is arranged between the two guide strip plates 31 and used for processing folded edges erected on paper 10, the clearance channel is a linear channel, and the front side of the clearance channel forms a horn mouth structure; the guide turning plate I32 is fixedly arranged above the conveyor belt, and the guide turning plate I32 is in contact connection with the folded edge on the conveyor belt; the pressing plate 4 is fixedly connected with the rack, is arranged above the conveyor belt and is close to the conveyor belt; the press roller 5 is close to the tail part of the press plate 4, the wheel shaft of the press roller is vertical to the conveyor belt, and the wheel surface of the press roller 5 is in contact connection with the conveyor belt or the treated paper 10;
the glue applying mechanism 6 is transversely arranged above the conveying belt and comprises a cross frame II and a plurality of glue spraying valves, the cross frame II is fixed above the conveying belt and is vertical to the conveying belt, the glue spraying valves are connected with a glue source through hoses; the cross frame is provided with a glue distribution guide pipe connected with a glue spraying valve.
As shown in fig. 7: the paper stacking mechanism 8 comprises a paper feeding platform II 18 and a paper feeding mechanism, wherein the paper feeding platform II 18 is arranged on one side of the conveying belt and is close to the conveying belt, the paper feeding platform II 18 is used for stacking the component paper 11, and the conveying belt is used for carrying and processing the paper 10;
the paper feeding mechanism comprises a horizontal sliding table module I81, a vertically-arranged sliding table module II 82 and a sucker frame 83, wherein the horizontal sliding table module I81 is arranged above the conveyor belt and the paper feeding platform, the horizontal sliding table module I81 comprises double parallel guide rails I85, a moving beam 86 is arranged, two ends of the moving beam 86 are slidably connected with the guide rails I85, and the guide rails I85 are perpendicular to the conveyor belt;
the sliding table module II 82 comprises a guide rail II and a sliding seat, the guide rail II is vertically arranged to be perpendicular to and fixedly connected with the movable beam 86, the sliding seat slides up and down on the guide rail II, and the lower end of the sliding seat is fixedly connected with the suction cup frame 83;
the sucking disc frame 83 comprises a frame body and a pneumatic sucking disc 84, the frame body is parallel to the paper feeding platform, and the frame body is provided with a plurality of pneumatic sucking discs 84 in a distributed manner; and the paper feeding platform II 18 is provided with a position correcting baffle II.
The hem molding mechanism of pressing still include direction returning face plate II 33, crossbearer I34, direction returning face plate II 33 passes through crossbearer I34 and fixes the setting directly over the conveyer belt, the nearly conveyer belt of the terminal surface subsides under the front end of direction returning face plate II 33, the last face of direction returning face plate II 33 is followed the conveyer belt advancing direction and is overturn 180 degrees backs to the tail end from the front end gradually, the conveyer belt is pressed close to down to the tail end, goes up the face and contacts with the marginal hem of handling paper 10, direction returning face plate II 33 along the straight line side border 331 on its right side, twist reverse the right side along 331 left side from the straight line side, its body front end is up by last face gradually, is the state of sticking up to the middle part upper panel, then the body overturns the right side after, face is down gradually on the tail end.
The hem molding mechanism of pressing fold still include design guider, design guider fixed setting in the conveyer belt top, press close to the paper on the conveyer belt, be close to the II 33 straight line side edge 331 right side of direction returning face plate, design guider is stereotype 35, stereotype 35 is rectangular shaped plate, the conveyer belt is pressed close to its board body, the setting is in handling paper 10 top, the below on II 33 right sides of direction returning face plate, paper edge hem is through II 33 upset backs of direction returning face plate, can advance in the clearance of two-layer face between the last face of II 33 of direction returning face plate and stereotype 35.
The front end of the board body of the guide turning board II 33 is a downward tip edge 38, as shown in FIG. 6, so that the edge folding end part of the paper edge can be conveniently scooped up; the guide turning plate II is fixedly connected with a mounting plate 37, and the mounting plate 37 is fixedly connected with the cross frame 34 through a connecting frame 36.
Further, the pointed edge 38 is in the gap between conveyor i 1 and conveyor ii 9, below the belt face of the conveyor.
Further, the tail end of the guide turnover plate II 33 is close to or extends into the front edge of the pressing plate 4.
Furthermore, the left side edge of the setting plate 35 is parallel to the straight side edge 331 of the guide flap ii 33, and a gap is provided between the left side edge of the setting plate and the straight side edge 331 of the guide flap ii 33, and the gap almost coincides with the traveling path of the fold of the sheet 10 to be processed.
Furthermore, the guide turnover plate I32 is a twisted long-strip-shaped plate, the plate body of the guide turnover plate is gradually twisted from a vertical state at the front end to a horizontal state at the tail end, and the tail end is close to the conveyor belt; the plate body comprises a front fixing section and a middle-rear contact section, the front fixing section is fixedly connected with the rack or the guide lath 31, the contact section is arranged above the clearance channel and is in contact with the folded edge of the paper, and the folded edge is pressed to one side by the contact section along with the torsion of the plate body to one side; the width of the clearance channel is less than or equal to 10mm, one side of the front end of the guide strip plate 31 is arc-shaped, and the front side arcs of the two guide plates form a horn opening structure;
furthermore, at least one compression roller 5 is arranged, and the compression roller 5 rotates actively or in contact with the conveyor belt to rotate in a driven manner so as to flatten the paper with the folded edge tilted, thereby facilitating the subsequent flow treatment;
the front end of the pressing plate 4 is a bevel edge which is not perpendicular to the running direction of the conveyor belt.
Furthermore, the guide strip plate 31 is connected with the cross frame I34 through a connecting frame 36, the guide strip plate 31 is fixedly connected with the connecting frame 36, and the upper end of the connecting frame 36 is sleeved on the cross frame I34 and is pressed tightly through a bolt.
The glue spraying valve is provided with a valve, the valve is opened, glue is discharged from the glue spraying valve, glue is dripped on paper advancing on the conveying belt below, and the fixed position of the glue spraying valve on the cross frame II is adjustable. The glue spraying valve can be a plunger type resorption glue dispensing valve with a Tianfengtai brand model of TFT-532.
And an arrival sensor III is arranged above the conveyor belt at the glue spraying valve and used for sensing the position of the processed paper 10 from the arrival position to the glue spraying valve position, a pneumatic switch of the glue spraying valve is opened at the moment, the glue spraying valve is controlled to drip glue, and the glue dripping is controlled to be finished by setting a delay mode or setting an arrival sensor IV.
The in-place sensor is mainly used for sensing the in-place condition of the processed paper 10, the in-place sensor can be a cylindrical photoelectric sensor of E3FA-DN 112M BY OMS or a color code photoelectric sensor of Autonics brand model BC15-LDT-C, and when the processed paper 10 on the conveyor belt is sensed BY the in-place sensor at a specific position, the conveyor belt stops running; when the photoelectric sensor is selected, the photoelectric sensor is arranged below one side edge of the conveyor belt, and one edge of the processed paper is exposed out of the conveyor belt; when selecting for use color mark sensor, set up in conveyer belt area face top.
The folding modeling mechanism 7 continues to use the technical scheme of the patent with the patent application number of 2020111982822, and comprises a folding mechanism, wherein the folding mechanism comprises a pressing plate and a relative plate, the pressing plate or the relative plate is connected with a driving mechanism, the driving mechanism acts, and the pressing plate and the relative plate are close to or far away from each other;
furthermore, the extrusion plate and the opposite plate are provided with an elastic opening device, one end of the elastic opening device is fixedly connected with the extrusion plate, the other end of the elastic opening device is movably connected with the opposite plate in a contact manner, or one end of the elastic opening device is fixedly connected with the opposite plate, and the other end of the elastic opening device is movably connected with the extrusion plate in a contact manner.
The frame at the extrusion involution mechanism is provided with an in-place sensor I which is arranged above the conveyor belt and used for sensing the working position of the paper 10 processed below the extrusion involution mechanism so as to facilitate the paper feeding mechanism to feed paper in place; an in-place sensor II is arranged above the conveying belt of the paper stacking mechanism 8 and used for sensing in-place control of the processed paper 10, so that the component paper 11 and the processed paper 10 after in-place stop can be conveniently and accurately stacked.
The springing-open devices are at least two groups, and when the springing-open devices are two groups, the springing-open devices are arranged at the same side position of two edge ends of the extrusion plate or the opposite plate; when more than two groups of the ejecting devices are arranged, the ejecting devices are uniformly distributed on the extrusion plate or the opposite plate; the spring opening device is a compression spring, and one end of the spring opening device is fixedly connected with the extrusion plate or the opposite plate; the extrusion plate or the opposite plate is provided with a spring groove, one end of a compression spring is fixedly arranged in the spring groove, and the other end of the compression spring extends out of the groove.
The conveyor belt comprises a conveyor belt I1 and a conveyor belt II 9, the two conveyor belts are arranged on the same straight line, and the redirection end of the conveyor belt I1 is close to the starting end of the conveyor belt II 9; the paper feeding mechanism and the folding modeling mechanism are arranged on the advancing path of the conveying belt I1, and the edge folding modeling mechanism, the gluing mechanism 6 and the paper folding mechanism 8 are arranged on the advancing path of the conveying belt II 9. The arrangement has two main reasons, one is that the starting and stopping of the conveyor belts are inconsistent in different process flow sections, and if one conveyor belt is shared, unnecessary conveyor belt stop is caused, and the production efficiency of the whole line is seriously influenced; secondly, in the modeling paper, the processing paper 10 attached to the conveyor belt needs to be subjected to flanging operation, and a gap between the conveyor belts is arranged, so that a flanging device is convenient to arrange.
Go up paper platform II 18 be provided with correction baffle II 22, correction baffle I21 and correction baffle II 22 all include diaphragm and riser and constitute, both perpendicular respectively with two right angle limit contacts of paper, carry out the accuracy to the paper position and prescribe a limit to.
Slip table module I81 and slip table module II 82 choose silver brand model on the market to be MGN series 15C linear guide. The combination of this slip table module I81 and slip table module II 82 can select for use the planer-type triaxial lead screw slip table that the brand is FUYU on the market, and the product model is FSL40XYZ-L to replace.
The pneumatic sucker can be a corrugated vacuum sucker seat produced by Kaihuang automation equipment company Limited.
A large-scale paper check processing method utilizing the device comprises a paper feeding process, a folding forming process, a folding edge molding process, a gluing process and a paper folding process, and specifically comprises the following steps:
a paper feeding procedure:
the paper is placed on a paper feeding platform I2 and a conveyor belt I1, at the moment, the conveyor belt I1 is in a stop state, the conveyor belt I1 and the paper feeding platform I2 at the bend position are used as a common bearing surface of the same piece of processed paper 10, after the processed paper 10 is placed on the paper feeding platform I2, a part of paper surface is in contact with the belt surface of the conveyor belt, a part of paper surface is in contact with the paper feeding platform, one edge of the paper is in contact with a transverse plate, and the paper feeding platform I2 is used for correcting the feeding position of the paper on the conveyor belt; after the position is corrected, the chamber 14 gives negative pressure to the paper on the conveyor belt I1, the paper is adsorbed on the conveyor belt I1, the conveyor belt I1 runs to carry the treated paper 10 to move forwards, and after the treated paper reaches a working area, the conveyor belt is stopped by a control mode of a travel distance setting or in-place sensor inductive switch, and the paper feeding process is completed;
and a pressing and flanging molding procedure:
modeling the paper 10 with the processing function by a pressing and folding modeling mechanism, wherein the modeling method is similar to that of the prior art and is not repeated, and the processed paper 10 after modeling is provided with standing folds and unprocessed edge folds;
and a pressing and flanging molding procedure:
the conveyor belt II 9 is synchronously operated and connected with the conveyor belt I1, and the standing edge of the treated paper 10 passes through the gap channel of the guide strip plate 31 and is guided by the guide strip plate I32 to be pressed to one side through the combined action of the guide strip plate 31 and the turnover plate I;
meanwhile, the edge hem of the treated paper 10 is shoveled by the guide turnover plate II 33, and the edge hem is inwards turned along the adjacent crease under the constraint of the shaping plate 35 and is pressed to be bent inwards;
the upright folded edge and the edge folded edge which are inverted to one side enter a gap between the pressing plate 4 and the conveyor belt II 9, the tail end of the pressing plate 4 is closer to the surface of the conveyor belt, and the upright folded edge and the edge folded edge are completely flattened after the treated paper 10 passes through the pressing roller 5;
gluing:
the glue spraying valve on the transverse frame II is arranged right above the hem advancing path, and when the treated paper 10 enters the lower part of the glue spraying valve, the glue spraying valve is used for dripping glue;
a paper folding procedure:
after the processing paper 10 with glue advances to the paper folding work area, the in-place sensor II senses that the processing paper 10 is in place, the conveyor belt II 9 stops operating, the paper feeding mechanism starts to act, the component paper 11 at a specific position on the paper feeding platform II 18 is adsorbed by the suction disc rack 83 and moves upwards, then the suction disc rack 83 is driven by the sliding table module I81 to transversely move right above the processing paper 10, the component paper 11 and the processing paper 10 are driven by the sliding table module II 82 to move downwards, the suction disc rack 83 relieves the adsorption force of the pneumatic suction disc 84, then the conveyor belt II 9 resets and continues to operate, and the component paper is sent out.
The paper combination processed by the method can be used as a main component of a final check product, and the processing of the check product can be completed through subsequent treatment.
The whole device is reasonable in structural design, the conveying belt I1 is only stopped in the paper feeding and edge folding molding procedures through improvement of the paper feeding mechanism, the stopping time of the conveying belt is short, and the processing period of equipment is shortened;
the arrangement of the paper folding mechanism 8 changes the existing processing mode, the partition plate and the partition plate are separated independently, the operation of flanging and covering the partition plate is not needed, the equipment structure is simplified, the occupied space of the equipment is saved, and the product quality is improved;
the improvement of the fold pressing modeling mechanism enables the erected folds to be laid down more accurately, the structural design of the guide turning plate II 33 is ingenious, the inward turning mechanical operation of the edge folds is realized, the manual operation is liberated, and the cost is reduced;
the function of the flick device is as follows: the springing device is arranged between the folding mechanisms, so that the folding mechanisms and the folded edges erected on the paper can be quickly separated, the time for separating the extrusion plate and the opposite plate is shortened, the problem that the extrusion plate and the opposite plate clamp and lift the folded paper is solved, and the production efficiency of the whole machine is improved. The paper folding device is mainly characterized in that paper 10 is processed into a whole, a plurality of groups of folding mechanisms need to be displaced towards a center, the folding mechanisms need to be separated from each other after the paper is folded and formed, otherwise, part of the folding mechanisms are too tight in the upward moving process of the folding mechanisms, the folded edges clamping the paper move together, the paper folding effect is affected, meanwhile, the folding mechanisms can be reset and separated, the separating process is carried out, the time for separating and contacting all the folding mechanisms and the paper is too long, and the production efficiency is affected.
In conclusion, the processing device and the processing method for the large-scale paper check block realize the processing of large-scale check block products, are particularly suitable for processing large-area check block products such as trays and the like, increase the productivity and the production efficiency of equipment and reduce the cost.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should be construed as the protection scope of the present invention without inventive effort.
Claims (12)
1. The utility model provides a large-scale paper check block processingequipment which characterized in that: the automatic edge folding and gluing device comprises a conveying belt, wherein the conveying belt is sequentially provided with a paper feeding mechanism, a folding and modeling mechanism, an edge folding and modeling mechanism, a gluing mechanism and a paper folding mechanism from a starting end to a tail end;
a supporting sliding plate is arranged below the conveyor belt, air holes are formed in the supporting sliding plate and the surface of the conveyor belt, a cavity is arranged below the supporting sliding plate and is communicated with air above the supporting sliding plate through the air holes, and the cavity is connected with a fan, so that positive pressure or negative pressure can be generated in the cavity, the processed paper above the conveyor belt can be conveniently attracted, and the processed paper is stably attached to the conveyor belt;
the paper feeding mechanism comprises a conveyor belt and a paper feeding platform I, wherein the paper feeding platform I is provided with a flat plate surface and has the same height as the upper layer conveyor belt, the paper feeding platform I is also provided with a correction baffle I, and the paper feeding platform I and the starting end of the conveyor belt are in contact with the same piece of processing paper;
the folded edge modeling mechanism comprises a guide plate group and a press roller, wherein the guide plate group is fixedly arranged above a conveyor belt, the lower end face of the guide plate group is close to the conveyor belt, the guide plate group comprises two adjacent guide strips and a guide turnover plate I, a clearance channel is arranged between the two guide strips and used for processing folded edges erected by paper, the clearance channel is a linear channel, and the front side of the clearance channel forms a horn mouth structure; the guide turnover plate I is fixedly arranged above the conveyor belt and is in contact connection with the folded edge on the conveyor belt; the compression roller wheel shaft is vertical to the conveyor belt, and the compression roller wheel surface is in contact connection with the conveyor belt or the treated paper;
the glue applying mechanism is transversely arranged above the conveying belt and comprises a cross frame II and a plurality of glue spraying valves, the cross frame II is fixed above the conveying belt and is vertical to the conveying belt, the glue spraying valves are connected with a glue source through hoses;
the paper stacking mechanism comprises a paper feeding platform II and a paper feeding mechanism, wherein the paper feeding platform II is arranged on one side of the conveying belt and is close to the conveying belt, the paper feeding platform II is used for stacking component paper, and the conveying belt is used for carrying and processing the paper;
the paper feeding mechanism comprises a horizontal sliding table module I, a vertically arranged sliding table module II and a sucker frame, wherein the horizontal sliding table module I is arranged above the conveying belt and the paper feeding platform, the horizontal sliding table module I comprises double parallel guide rails I and a moving beam, two ends of the moving beam are slidably connected with the guide rails I, and the guide rails I are perpendicular to the conveying belt;
the sliding table module II comprises a guide rail II and a sliding seat, the guide rail II is vertically arranged to be perpendicular to and fixedly connected with the movable beam, the sliding seat slides up and down on the guide rail II, and the lower end of the sliding seat is fixedly connected with the sucker frame;
the sucker frame comprises a frame body and pneumatic suckers, the frame body is parallel to the paper feeding platform, and a plurality of pneumatic suckers are distributed on the frame body; and the paper feeding platform II is provided with a position correcting baffle II.
2. The large paper block processing apparatus of claim 1, wherein: the fold edge pressing modeling mechanism further comprises a guide turnover plate II and a cross frame I, wherein the guide turnover plate II is fixedly arranged right above the conveyor belt through the cross frame I, the end face of the front end of the guide turnover plate II is close to the conveyor belt, the upper plate face of the guide turnover plate II is gradually overturned 180 degrees from the front end to the tail end along the advancing direction of the conveyor belt, the tail end is pressed close to the conveyor belt downwards, the upper plate face is in edge folding contact with the edge of the processed paper, the guide turnover plate II is twisted to the right side from the left side along the straight line side edge on the right side along the straight line side edge, the front end of the plate body is upward from the upper plate face, the plate face is in an upright state gradually on the middle part, and the plate face is gradually downwards after the plate body is overturned to the right side on the tail end.
3. The large paper block processing apparatus of claim 1, wherein: the conveyor belt comprises a conveyor belt I and a conveyor belt II, the two conveyor belts are arranged on the same straight line, and the direction change end of the conveyor belt I is close to the starting end of the conveyor belt II; the paper feeding mechanism and the folding modeling mechanism are arranged on the advancing path of the conveyor belt I, and the edge folding modeling mechanism, the gluing mechanism and the paper folding mechanism are arranged on the advancing path of the conveyor belt II.
4. The large paper block processing apparatus of claim 2, wherein: the fold edge pressing and modeling mechanism further comprises a shaping guide device, the shaping guide device is fixedly arranged above the conveyor belt and presses close to paper on the conveyor belt, the paper is close to the two straight line side edges of the guiding turnover plate along the right side, the shaping guide device is a shaping plate, the shaping plate is a rectangular plate, the conveyor belt is pressed close to a plate body of the shaping guide device, the paper is disposed above the treated paper, the lower side of the two right sides of the guiding turnover plate is arranged below the paper edge folding edge, and after the paper edge folding edge is overturned by the guiding turnover plate II, the paper edge folding edge can advance in a gap between the upper plate surface of the guiding turnover plate II and the upper plate surface of the shaping plate.
5. The large paper block processing device according to claim 2 or 3, wherein: the front end of the plate body of the guide turnover plate II is a downward tip edge, so that the edge folding end part of the edge of the paper can be conveniently shoveled; the sharp edge is positioned at the gap between the conveyor belt I and the conveyor belt II and is lower than the belt surface of the conveyor belt.
6. The large paper block processing apparatus of claim 2, wherein: the left edge of the shaping plate is parallel to the linear side edge of the guide turnover plate II, a gap is formed between the left edge of the shaping plate and the linear side edge of the guide turnover plate II, and the gap is superposed with a traveling path for processing the crease of the paper; the guide turnover plate I is a twisted strip-shaped plate, the plate body of the guide turnover plate I is gradually twisted from a vertical state at the front end to a horizontal state at the tail end, and the tail end is close to the conveyor belt; its plate body includes anterior canned paragraph and well rear portion contact segment, anterior canned paragraph and frame or direction slat fixed connection, and the contact segment setting is in clearance passageway top, and with the contact of paper hem, along with the plate body twists reverse to one side, the hem is pressed by the contact segment and is bent to one side.
7. The large paper block processing apparatus of claim 1, wherein: an in-place sensor I is arranged on the machine frame at the extrusion involution mechanism; an in-place sensor II is arranged at the conveying belt of the paper stacking mechanism; and an in-place sensor III is arranged at the conveying belt of the gluing mechanism.
8. The large paper block processing apparatus of claim 1, wherein: the folding modeling mechanism comprises a folding mechanism, the folding mechanism comprises an extrusion plate and a relative plate, the extrusion plate or the relative plate is connected with a driving mechanism, the driving mechanism acts, and the extrusion plate and the relative plate are close to or far away from each other; the extrusion plate with be provided with between the relative board and bounce open the device, bounce open device one end and extrusion plate fixed connection, the other end with relative board movable contact connection, perhaps bounce open device one end and relative board fixed connection, the other end and extrusion plate movable contact connection.
9. The large paper block processing apparatus of claim 8, wherein: the springing-open devices are at least two groups, and when the springing-open devices are two groups, the springing-open devices are arranged at the same side position of two edge ends of the extrusion plate or the opposite plate; when more than two groups of the ejecting devices are arranged, the ejecting devices are uniformly distributed on the extrusion plate or the opposite plate; the spring opening device is a compression spring, and one end of the spring opening device is fixedly connected with the extrusion plate or the opposite plate; the extrusion plate or the opposite plate is provided with a spring groove, one end of a compression spring is fixedly arranged in the spring groove, and the other end of the compression spring extends out of the groove.
10. The large paper block processing apparatus of claim 1, wherein: go up paper platform II be provided with correction baffle II, correction baffle I and correction baffle II all include diaphragm and riser and constitute, both perpendicular respectively with two right angle limit contacts of paper, carry out the accuracy to the paper position and prescribe a limit to.
11. A large-scale paper check block processing method using the device is characterized in that: the paper folding and forming process comprises a paper feeding process, a folding and forming process, a folded edge molding process, a gluing process and a paper folding process, and specifically comprises the following steps:
a paper feeding procedure:
the paper is placed on a paper feeding platform I and a conveyor belt I, the conveyor belt I is in a stop state at the moment, the conveyor belt I and the paper feeding platform I at the bend position are used as a common bearing surface for processing the same paper, after the processing paper is placed on the paper feeding platform I, a part of paper is in contact with the belt surface of the conveyor belt, a part of paper is in contact with the paper feeding platform, one edge of the paper is in contact with a transverse plate, and the paper feeding platform I is used for correcting the feeding position of the paper on the conveyor belt; after the position is corrected, the chamber gives negative pressure to paper on the conveyor belt I, the paper is adsorbed on the conveyor belt I, the conveyor belt I runs to carry and process the paper to move forwards, and after the paper reaches a working area, the conveyor belt stops through a travel distance setting or in-place sensor inductive switch control mode, and the paper feeding process is finished;
and a pressing and flanging molding procedure:
molding the paper with the processed paper by a pressing and folding molding mechanism, wherein the molded processed paper is provided with standing folds and unprocessed edge folds;
and a pressing and flanging molding procedure:
the conveying belt II is synchronously operated and connected with the conveying belt I, and the standing folded edges of the treated paper pass through the gap channel of the guide lath under the combined action of the guide lath and the turnover plate I and are guided by the guide turnover plate I to be pressed and bent to one side; after the processed paper passes through the press roller, erecting and flattening the folded edge;
gluing:
the glue spraying valve on the transverse frame II is arranged right above the hem advancing path, and when the treated paper enters the position below the glue spraying valve, the glue spraying valve is used for dripping glue;
a paper folding procedure:
after the processing paper with glue advances to the paper folding work area, the conveyor belt II stops running, the paper feeding mechanism starts to act, the assembly paper at a specific position on the paper feeding platform II is adsorbed and moved upwards through the sucker frame, then the sucker frame transversely moves right above the processing paper under the driving of the sliding table module I, the assembly paper and the processing paper are overlapped under the driving of the sliding table module II and move downwards, the sucker frame relieves the adsorption force of the pneumatic sucker, then the conveyor belt II resets, and the assembly paper is continuously operated to be sent out.
12. The method of processing large paper check according to claim 11, wherein:
the step of folding and shaping also comprises an inner flanging operation, the edge flanging for processing the paper is shoveled by the guide turnover plate II, and under the constraint of the shaping plate, the edge flanging is inwards turned along the adjacent crease and is pressed to bend inwards.
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