CN114248302B - Cutting equipment for packaging material production - Google Patents
Cutting equipment for packaging material production Download PDFInfo
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- CN114248302B CN114248302B CN202111519504.0A CN202111519504A CN114248302B CN 114248302 B CN114248302 B CN 114248302B CN 202111519504 A CN202111519504 A CN 202111519504A CN 114248302 B CN114248302 B CN 114248302B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 164
- 239000005022 packaging material Substances 0.000 title claims abstract description 138
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
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- 238000003825 pressing Methods 0.000 claims abstract description 32
- 238000004804 winding Methods 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 abstract description 17
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- 238000005096 rolling process Methods 0.000 abstract description 4
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/12—Means for treating work or cutting member to facilitate cutting by sharpening the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Making Paper Articles (AREA)
Abstract
The invention belongs to the technical field of packaging material production, in particular to cutting equipment for packaging material production, which comprises a frame and sliding grooves symmetrically arranged on the side wall of the frame; the device also comprises a material rolling roller, a flattening module cutting module and a control module; the material winding roller is arranged on the frame through a telescopic bracket; the flattening module is matched with the coil material roller and used for flattening the packaging material; the flattening module comprises a fixing frame, a first cylinder and an elastic flattening plate, wherein the fixing frame, the first cylinder and the elastic flattening plate are arranged on the frame; one end of the first cylinder is fixedly connected to the inner side of the fixing frame, and the other end of the first cylinder is connected with the elastic pressing plate; through setting up module and the coil stock roller of flattening, utilize the module of flattening and the cooperation of coil stock roller each other, carry out spacingly to the position at plastic film's both ends, avoid plastic film to take place the skew when tailorring to the size that leads to the plastic film that needs to tailor in the skew has the deviation, and can not obtain the size that the article packing is fit for, thereby improved the quality of tailorring to packaging material.
Description
Technical Field
The invention belongs to the technical field of packaging material production, and particularly relates to cutting equipment for packaging material production.
Background
The packaging material is used for manufacturing packaging containers, packaging decoration, packaging printing, packaging transportation and the like and meets the product packaging requirements, and comprises main packaging materials such as metal, plastics, glass, ceramics, paper, bamboo books, wild mushrooms, natural fibers, chemical fibers, composite materials and the like, and auxiliary materials such as strapping tapes, decoration, printing materials and the like; packaging materials play an important role in the whole packaging industry and are the basis for developing packaging technology, improving packaging quality and reducing packaging cost;
the packaging materials are classified into paper packaging materials, plastic packaging materials, composite flexible packaging materials, metal packaging materials, ceramic packaging materials, glass packaging materials, wood packaging materials, other packaging materials/auxiliary materials, gold stamping materials, adhesives, coatings and packaging auxiliary materials; for packaging of different articles, the used packaging materials have some differences, the application of the flexible materials in the packaging materials is wider, and the flexible materials are required to be processed by processing equipment in order to adapt to the sizes of the different articles when the flexible materials are used for packaging the different articles due to the different sizes of the different articles;
the conventional processing modes of the flexible material mainly comprise mechanical numerical control cutting, high-pressure water jet cutting, laser cutting, ultrasonic cutting, plasma arc cutting and the like; wherein the mechanical numerical control cutting is divided into blanking and cutting; the laser cutting is affected by the thermal shrinkage of the flexible material, so that the application is limited to a certain extent; ultrasonic cutting and blanking are not suitable for the market demand of rapid change due to long manufacturing period and high cost of the cutting die; the plasma arc cutting is not suitable for the development trend of green environmental protection due to the large pollution to the environment; the numerical control cutting has high processing efficiency and material utilization rate, so that the cutting piece with complex shape can be cut, various requirements of customers are met, and the development trend of flexible materials can be adapted; compared with the laser, water jet, plasma arc and other devices, the numerical control cutting cost is low, the high-frequency vibration knife technology and the mode of vacuum raw material adsorption are adopted, the cutting machine is suitable for cutting multi-layer flexible materials, and high-quality cut pieces can be cut;
however, when the plastic film in the flexible material is cut by numerical control cutting, the plastic film is not flattened during cutting based on the characteristics of the plastic film, so that the position of the plastic film is deviated during cutting, and cutting errors occur;
therefore, there is an urgent need to study a cutting apparatus for preventing the plastic film packaging material from being deviated during cutting and improving cutting accuracy.
Disclosure of Invention
In order to overcome the defects of the prior art and solve the problem that the existing plastic film is easy to deviate when being cut, the invention provides cutting equipment for producing packaging materials.
The technical scheme adopted for solving the technical problems is as follows: a cutting device for packaging material production comprises a frame and sliding grooves symmetrically arranged on the side wall of the frame; further comprises:
a material winding roller; the material winding roller is arranged on the frame through a telescopic bracket;
the flattening module is matched with the material rolling roller and used for flattening the packaging material; the flattening module comprises a fixing frame, a first cylinder and an elastic flattening plate, wherein the fixing frame, the first cylinder and the elastic flattening plate are arranged on the frame; one end of the first cylinder is fixedly connected to the inner side of the fixing frame, and the other end of the first cylinder is connected with the elastic pressing plate;
the cutting module is slidably arranged in the chute and is used for cutting the flattened packaging material;
and the control module is used for controlling the work of the cutting module and the flattening module.
Specifically, the cutting module comprises a moving frame, a second air cylinder, a movable block, an elastic pressing block, an elastic pushing rod, a movable plate and a cutting component; the movable frame is slidably arranged in the chute, and the movable frame is controlled to move through the control module; one end of the second air cylinder is fixedly connected to the inner side of the movable frame, and the other end of the second air cylinder is connected with the movable block; the movable block is provided with a groove, and sliding grooves communicated with the groove are symmetrically arranged along the groove; the section of the movable plate is T-shaped, and the movable plate is connected in the groove through a spring; the cutting component is arranged on the lower surface of the movable plate; a push rod is arranged in each sliding groove, one end of the push rod is in contact with the upper surface of the movable plate, the other end of the push rod is connected with a pressing block, and a torsion spring is sleeved on the outer ring of the push rod between the movable block and the pressing block.
Specifically, the frame is provided with a cavity and a group of air holes communicated with the cavity; the cavity is communicated with the groove on the upper side of the movable plate through the hose, and the space size of the cavity is not larger than the space size of the groove on the upper side of the movable plate.
Specifically, the movable plate is provided with the circular arc angle near one side of frame, and the recess inboard is equipped with the fluting with the sliding tray intercommunication, has the stopper that the cross-section is the T type through spring coupling in the fluting.
Specifically, the cutting component comprises a mounting block, an electromagnetic push rod and a cutting knife; the installation block is arranged on the lower surface of the movable plate, and a first groove is formed in the middle of the installation block; one end of the electromagnetic push rod is connected to the inner wall of the first groove, and the other end of the electromagnetic push rod is connected with the cutting knife.
Specifically, the installation piece is provided with No. two grooves along groove one symmetry, and every No. two inslot has the sharpening piece through spring coupling, and sharpening piece cross-section suits with the cutting scissors, and under the initial state, two sword sharpening pieces are in cutting scissors below.
Specifically, each of the grooves is provided with an air outlet hole at the position of the second groove, and the air outlet holes are positioned on one side facing the frame.
Specifically, a control unit is arranged between each movable block and each pressing block and is used for controlling the work of the electromagnetic push rod, and the control unit comprises a pair of first electric contacts and a pair of second electric contacts; and each first electric contact is arranged on the upper surface of the pressing block, each second electric contact is arranged in a mounting groove on the lower surface of the movable block, and the lengths of the first electric contact and the second electric contact are equal to the depth of the mounting groove.
Specifically, an auxiliary module is arranged between the fixed frame and the movable frame, and the auxiliary module comprises a piston block and a piston cylinder; one end of the piston block is connected to the fixing frame, the other end of the piston block is connected to the piston cylinder through a spring, the piston cylinder is connected to the moving frame, a first channel and a group of spray holes communicated with the first channel are formed in the piston block, and the spray holes with the same size are formed in the piston cylinder.
Specifically, each spray hole is obliquely arranged and faces two sides of the packaging material.
The beneficial effects of the invention are as follows:
1. according to the cutting equipment for producing the packaging material, the flattening module and the material rolling roller are arranged, and the positions of the two ends of the plastic film are limited by utilizing the mutual matching between the flattening module and the material rolling roller, so that the plastic film is prevented from shifting when being cut, the deviation of the size of the plastic film to be cut is prevented from being caused in the shifting, the proper size of the packaging material cannot be obtained, and the cutting quality of the packaging material is improved.
2. According to the cutting equipment for producing the packaging material, the cutting module consisting of the movable frame, the second air cylinder, the movable block, the elastic pressing block, the elastic pushing rod, the movable plate and the cutting component is adopted, and before the cutting component cuts the packaging material, the periphery of the cutting area is further pressed, so that the movable area of the packaging material is further reduced, and the cutting quality of the packaging material is further improved.
3. According to the cutting equipment for producing the packaging material, the cavity is communicated with the groove on the upper side of the movable plate, the space size of the cavity is not larger than that of the groove on the upper side of the movable plate, the movable plate is utilized to move towards one side close to the packaging material, air in the cavity is sucked into the groove on the upper side of the movable plate, and the cavity is communicated with the group of air holes, so that the packaging material can be tightly attached to the frame, and the position deviation of the packaging material is further avoided.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of one state of the invention;
FIG. 3 is a cross-sectional view of another state of the invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a partial enlarged view at B in FIG. 3;
FIG. 6 is an enlarged view of a portion of FIG. 4 at C;
FIG. 7 is a partial enlarged view at D in FIG. 4;
FIG. 8 is a perspective view of an auxiliary module of the present invention;
in the figure: frame 1, chute 11, cavity 12, air hole 13, coil roller 2, flattening module 3, mount 31, first cylinder 32, elastic flattening plate 33, cutting module 4, moving frame 41, second cylinder 42, moving block 43, groove 431, sliding groove 432, pressing block 44, push rod 45, moving plate 46, cutting member 47, mounting block 471, electromagnetic push rod 472, cutting knife 473, first groove 474, second groove 475, air outlet 476, stopper 48, sharpening block 49, control unit 5, first electrical contact 51, second electrical contact 52, auxiliary module 6, piston block 61, first channel 611, orifice 612, piston cylinder 62.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless otherwise explicitly defined as one embodiment of the present invention. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Embodiment one:
the cutting equipment for producing the packaging material comprises a frame 1 and sliding grooves 11 symmetrically arranged on the side wall of the frame 1 as shown in figures 1-3; further comprises:
a roll-up roller 2; the material winding roller 2 is arranged on the frame 1 through a telescopic bracket;
the flattening module 3 is matched with the coil roller 2 and used for flattening packaging materials; the flattening module 3 comprises a fixing frame 31, a first cylinder 32 and an elastic flattening plate 33 which are arranged on the frame 1; one end of the first cylinder 32 is fixedly connected to the inner side of the fixing frame 31, and the other end of the first cylinder is connected with the elastic pressing plate 33;
the cutting module 4 is slidably arranged in the chute 11, and the cutting module 4 is used for cutting the flattened packaging material; the cutting module 4 adopts a scissor type cutting mode in the prior art;
the control module is used for controlling the work of the cutting module 4 and the flattening module 3;
in the prior art, when a flexible material in a packaging material, such as a plastic film, is cut, the plastic film is not flattened based on the characteristics of the plastic film, so that the position of the plastic film is offset and a cutting error occurs when the plastic film is cut;
the specific working flow is as follows:
firstly, sleeving a packaging material on a material coiling roller 2, ensuring that the packaging material is on the same horizontal plane as a machine frame 1, and if the packaging material is higher than the machine frame 1 after being sleeved on the material coiling roller 2, or is lower than the machine frame 1 after being cut for a plurality of times, adjusting the packaging material through a telescopic bracket, thereby ensuring that the material coiling roller 2 sleeved with the packaging material is always on the same horizontal plane as the machine frame 1; then, one end of the packaging material is pulled out and moves towards one side close to the flattening module 3, when one end of the packaging material is positioned at the lower side of the flattening module 3, the flattening module 3 is controlled to work through the control module, the first cylinder 32 stretches, so that the elastic flattening plate 33 moves towards one side close to the frame 1, one end of the packaging material is compressed, and the limitation of the position of the packaging material is realized; subsequently, the control module controls the cutting module 4 to work, the cutting module 4 cuts the packaging material with limited positions, so that the position of the packaging material is prevented from shifting in the cutting process to reduce the cutting quality, and the cutting quality of the packaging material is improved; when the packaging material is cut, the control module controls the flattening module 3 and the cutting module 4 respectively, and takes the cut packaging material off the frame 1.
Embodiment two:
the cutting equipment for producing the packaging material comprises a frame 1 and sliding grooves 11 symmetrically arranged on the side wall of the frame 1 as shown in figures 1-4; further comprises:
a roll-up roller 2; the material winding roller 2 is arranged on the frame 1 through a telescopic bracket;
the flattening module 3 is matched with the coil roller 2 and used for flattening packaging materials; the flattening module 3 comprises a fixing frame 31, a first cylinder 32 and an elastic flattening plate 33 which are arranged on the frame 1; one end of the first cylinder 32 is fixedly connected to the inner side of the fixing frame 31, and the other end of the first cylinder is connected with the elastic pressing plate 33;
the cutting module 4 is slidably arranged in the chute 11, and the cutting module 4 is used for cutting the flattened packaging material;
the cutting module 4 comprises a movable frame 41, a second air cylinder 42, a movable block 43, an elastic pressing block 44, an elastic pushing rod 45, a movable plate 46 and a cutting component 47; the movable frame 41 is slidably arranged in the chute 11, and the movable frame 41 is controlled to move by a control module; one end of the second air cylinder 42 is fixedly connected to the inner side of the movable frame 41, and the other end is connected with the movable block 43; the movable block 43 is provided with a groove 431, and sliding grooves 432 communicated with the groove 431 are symmetrically arranged along the groove 431; the section of the movable plate 46 is T-shaped, and the movable plate 46 is connected in the groove 431 through a spring; the cutting member 47 is installed at the lower surface of the movable plate 46; a push rod 45 is arranged in each sliding groove 432, one end of the push rod 45 is contacted with the upper surface of the movable plate 46, the other end of the push rod 45 is connected with a pressing block 44, and a torsion spring is sleeved on the outer ring of the push rod 45 between the movable block 43 and the pressing block 44;
the control module is used for controlling the work of the cutting module 4 and the flattening module 3;
by adopting the cutting module 4 composed of the movable frame 41, the second air cylinder 42, the movable block 43, the elastic pressing block 44, the elastic pushing rod 45, the movable plate 46 and the cutting component 47, the periphery of the cutting area is further pressed before the cutting component 47 cuts the packaging material, so that the movable area of the packaging material is further reduced, and the cutting quality of the packaging material is further improved; in addition, by using the acting force generated by pressing the packaging material, the cutting member 47 cuts the packaging material, thereby improving the cutting efficiency of the packaging material;
the specific working flow is as follows:
firstly, sleeving a packaging material on a material coiling roller 2, ensuring that the packaging material is on the same horizontal plane as a machine frame 1, and if the packaging material is higher than the machine frame 1 after being sleeved on the material coiling roller 2, or is lower than the machine frame 1 after being cut for a plurality of times, adjusting the packaging material through a telescopic bracket, thereby ensuring that the material coiling roller 2 sleeved with the packaging material is always on the same horizontal plane as the machine frame 1; then, one end of the packaging material is pulled out and moves towards one side close to the flattening module 3, when one end of the packaging material is positioned at the lower side of the flattening module 3, the flattening module 3 is controlled to work through the control module, the first cylinder 32 stretches, so that the elastic flattening plate 33 moves towards one side close to the frame 1, one end of the packaging material is compressed, and the limitation of the position of the packaging material is realized; then, the control module controls the cutting module 4 to work, the second air cylinder 42 stretches to enable the movable block 43 to move to one side close to the packaging material, at first, the two pressing blocks 44 are firstly contacted with the packaging material to enable the peripheral position of a to-be-cut area to be locked, as the second air cylinder 42 continuously stretches, the pressing blocks 44 are in contact with the frame 1, so that the push rod 45 slides in the sliding groove 432, the push rod 45 far away from one end of the pressing blocks 44 slides out of the sliding groove 432, the movable block 43 is pushed to move to one side close to the packaging material, and the cutting part 47 is matched with the frame 1, so that cutting of the packaging material is achieved, the cutting opening of the packaging material is smooth, the movable range of the packaging material is further reduced, the cutting quality of the packaging material is further prevented from being reduced due to position deviation in the cutting process of the packaging material, meanwhile, the pressing and cutting of the packaging material are finished at one time, the cutting time is saved, and the cutting efficiency of the packaging material is improved; when the cutting is completed, the control module controls the second air cylinder 42 to shrink, and the pressing block 44 is separated from the frame 1, so that the cutting part 47 is far away from the frame 1.
Embodiment III:
as shown in fig. 4 and fig. 6, the movable plate 46 is provided with an arc angle at one side close to the frame 1, a slot communicating with the sliding groove 432 is provided at the inner side of the groove 431, and a stop block 48 with a T-shaped section is connected in the slot by a spring;
by arranging the arc angle and the limiting block 48 with the T-shaped section, the arc angle is convenient for enabling the limiting block 48 with the T-shaped section to move to one side close to the pushing rod 45 and to abut against the pushing rod 45, so that the position stability of the pushing rod 45 is ensured, the stability of the cutting part 47 when cutting packaging materials is ensured, and the cutting quality of the packaging materials is improved;
the specific working flow is as follows:
the specific workflow of the second embodiment is different from that of the second embodiment in that when the push rod 45 pushes the movable plate 46 to move to a side close to the packaging material, and when the upper end surface of the pressing block 44 is attached to the lower end surface of the movable block 43, the arc angle of the movable plate 46 reaches the position of the T-shaped limiting block 48, and the T-shaped limiting block 48 is extruded, so that the T-shaped limiting block 48 moves to a side close to the push rod 45, stability of the push rod 45 is ensured, stability of the cutting component 47 when cutting the packaging material is ensured, and cutting quality of the packaging material is ensured.
Embodiment four:
the third difference from the embodiment is that, as shown in fig. 3, 5 and 8, the frame 1 is provided with a cavity 12 and a group of air holes 13 communicated with the cavity 12; the cavity 12 is communicated with the groove 431 on the upper side of the movable plate 46 through a hose, and the space size of the cavity 12 is not larger than the space size of the groove 431 on the upper side of the movable plate 46;
an auxiliary module 6 is arranged between the fixed frame 31 and the movable frame 41, and the auxiliary module 6 comprises a piston block 61 and a piston cylinder 62; one end of the piston block 61 is connected to the fixed frame 31, the other end is connected to the piston cylinder 62 through a spring, the piston cylinder 62 is connected to the movable frame 41, the piston block 61 is provided with a first channel 611 and a group of spray holes 612 communicated with the first channel 611, and the piston cylinder 62 is provided with spray holes 612 with the same size;
each of the spray holes 612 is inclined toward both sides of the packaging material;
by arranging the cavity 12 to be communicated with the groove 431 on the upper side of the movable plate 46, and the space size of the cavity 12 is not larger than the space size of the groove 431 on the upper side of the movable plate 46, the movable plate 46 is utilized to move towards the side close to the packaging material, so that air in the cavity 12 is sucked into the groove 431 on the upper side of the movable plate 46, and the cavity 12 is communicated with a group of air holes 13, so that the packaging material can be tightly attached to the frame 1, and the position deviation of the packaging material is further avoided;
in addition, according to the actual situation, the cutting length of the corresponding packaging material is selected, the cutting position of the cutting module 4 is adjusted by the movement of the moving frame 41, and when the moving frame 41 approaches the fixed frame 31, the piston block 61 extrudes the air in the piston cylinder 62 to be ejected through the first channel 611 and the nozzle 612, so that the foreign matters on the surface of the packaging material can be blown off; in addition, the spray holes 612 are obliquely arranged and face the two sides of the packaging material, so that the foreign matters on the surface of the packaging material are blown off, and meanwhile, the gas acting force acts on the two sides of the packaging material to stretch the packaging material, so that the flatness of the packaging material is further ensured, and the cutting quality of the packaging material is further ensured;
the specific working flow is as follows:
the specific working procedure is different from that of the third embodiment in that, before cutting the packaging material, firstly, one end of the packaging material is pressed by the flattening module 3, then, according to the actual situation, the cutting position of the cutting module 4 is adjusted, when the cutting module 4 is in the initial state, the position of the cutting module 4 is larger than the cutting length of the actual packaging material, at this time, the control module controls the cutting module 4, so that the movable frame 41 moves to the side close to the fixed frame 31, and as the piston block 61 is slidably installed in the piston cylinder 62, the area in the piston cylinder 62 is compressed, so that the gas in the area enters the first channel 611 and is sprayed out through the spray hole 612, and the foreign matters on the surface of the packaging material are removed; when the position of the cutting module 4 is smaller than the cutting length of the actual packaging material in the initial state, at this time, the control module controls the cutting module 4, so that the movable frame 41 moves to the side far away from the fixed frame 31, the piston block 61 moves to the side far away from the piston cylinder 62, and air is pumped into the piston cylinder 62 through the spray holes 612, and as the positions of the two ends of the packaging material are fixed, when the air is pumped into the piston cylinder 62, the position of the packaging material cannot be moved, and only when the air is pumped into the piston cylinder 62, the unfixed area of the packaging material can be moved to the side far away from the frame 1, the adjustment of the packaging material is realized, the flatness of the packaging material is improved, the cutting module 4 is more beneficial to cutting the packaging material, and the cutting quality of the packaging material is improved.
Fifth embodiment:
the fourth difference from the embodiment is that, as shown in fig. 4 and 7, the cutting member 47 includes a mounting block 471, an electromagnetic push rod 472, and a cutter 473; the mounting block 471 is mounted on the lower surface of the movable plate 46, and a first groove 474 is formed in the middle of the mounting block 471; one end of the electromagnetic push rod 472 is connected to the inner wall of the first groove 474, and the other end is connected with the cutting knife 473;
the mounting blocks 471 are symmetrically provided with second grooves 475 along the first grooves 474, each second groove 475 is internally connected with a sharpening block 49 through a spring, the section of the sharpening block 49 is adapted to the cutting knife 473, and in the initial state, the two sharpening blocks 49 are positioned below the cutting knife 473;
each of the second slots 475 is provided with an air outlet 476, and the air outlet 476 is positioned at one side facing the frame 1;
the cutting member 47 consisting of the mounting block 471, the electromagnetic push rod 472 and the cutting knife 473 can protect the cutting knife 473 when not in use and cut packaging materials with different thicknesses, so that the cutting quality of the packaging materials is improved;
secondly, the cutting knife 473 is sharpened by the sharpening block 49, so that the sharpness of the cutting knife 473 is ensured, the packaging material can be conveniently cut, and meanwhile, the cutting efficiency of the packaging material can be improved;
in addition, the cutting knife 473 extends out and extrudes the sharpening block 49, the sharpening block 49 extrudes air in the second groove 475 and is sprayed out through the air outlet 476, so that the cleanliness of a cutting area is further ensured, the cutting difficulty of the cutting knife 473 on the packaging material is increased due to the existence of foreign matters, and the cutting quality of the packaging material is improved;
the specific working flow is as follows:
the specific workflow of the fourth embodiment is different from that of the fourth embodiment in that, when the cutting member 47 moves to a side close to the packaging material under the action of the pushing rod 45, but cutting of the packaging material cannot be completely achieved, at this time, by controlling the extension of the electromagnetic push rod 472, the cutting blade 473 moves to a side close to the packaging material, and the feeding amount can be controlled according to the actual situation, when the cutting blade 473 moves to a side close to the packaging material, the cutting blade 473 extrudes the two-edge sharpening block 49, and because the cross section of the two-edge sharpening block 49 is adapted to the cutting blade 473, when the cutting blade 473 extrudes the two-edge sharpening block 49, the two-edge sharpening block 49 cooperates with the cutting blade 473 to improve the sharpness of the cutting blade 473, and simultaneously, the two-edge sharpening block 49 extrudes air in the area in the two-number groove 475 respectively, and the extruded air is ejected out through the air outlet hole 476, so as to further guarantee the cleanliness of the cutting area of the packaging material; subsequently, the protruded cutting knife 473 cuts the packaging material; when the cutting of the packaging material is completed, the electromagnetic push rod 472 is contracted, the cutting knife 473 is reset, and the sharpening block 49 loses the extrusion reset of the cutting knife 473.
Example six:
as shown in fig. 4 and fig. 6, a control unit 5 is disposed between each of the movable blocks 43 and the pressing block 44, the control unit 5 is used for controlling the electromagnetic push rod 472 to work, and the control unit 5 includes a pair of first electrical contacts 51 and a pair of second electrical contacts 52; each first electrical contact 51 is mounted on the upper surface of the pressing block 44, each second electrical contact 52 is mounted in a mounting groove on the lower surface of the movable block 43, and the lengths of the first electrical contact 51 and the second electrical contact 52 are equal to the depth of the mounting groove;
through the mutual matching between the first pair of electric contacts 51 and the second pair of electric contacts 52, the electric communication is realized, so that the control of the electromagnetic push rod 472 is realized, the accurate control of the cutting knife 473 is further realized, and the cutting efficiency of packaging materials is improved;
the specific working flow is as follows:
the specific working procedure of the fifth embodiment is different from that of the fifth embodiment in that when the pressing block 44 contacts the frame 1, and the movable block 43 is moved to a side close to the pressing block 44 along with the pushing of the second air cylinder 42, the first electrical contact 51 enters the mounting groove and contacts and conducts with the second electrical contact 52 in the mounting groove, so as to control the operation of the electromagnetic push rod 472.
The invention relates to a movable block 43 and a mounting block 471 which are formed by splicing two parts, so that a groove 431 and a sliding groove 432, a first groove 474 and a second groove 475 are respectively formed.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The cutting equipment for producing the packaging material comprises a frame (1) and sliding grooves (11) symmetrically arranged on the side wall of the frame (1); the method is characterized in that: further comprises:
a material winding roller (2); the material winding roller (2) is arranged on the frame (1) through a telescopic bracket;
the flattening module (3) is matched with the coil material roller (2) and used for flattening packaging materials; the flattening module (3) comprises a fixing frame (31), a first cylinder (32) and an elastic flattening plate (33) which are arranged on the frame (1); one end of the first air cylinder (32) is fixedly connected to the inner side of the fixing frame (31), and the other end of the first air cylinder is connected with the elastic pressing plate (33);
the cutting module (4) is slidably arranged in the chute (11), and the cutting module (4) is used for cutting the flattened packaging material;
the control module is used for controlling the work of the cutting module (4) and the flattening module (3);
the cutting module (4) comprises a moving frame (41), a second air cylinder (42), a movable block (43), an elastic pressing block (44), an elastic pushing rod (45), a movable plate (46) and a cutting component (47); the movable frame (41) is slidably arranged in the chute (11), and the movable frame (41) is controlled to move through the control module; one end of the second air cylinder (42) is fixedly connected to the inner side of the movable frame (41), and the other end of the second air cylinder is connected with the movable block (43); the movable block (43) is provided with a groove (431), and sliding grooves (432) communicated with the groove (431) are symmetrically arranged along the groove (431); the section of the movable plate (46) is T-shaped, and the movable plate (46) is connected in the groove (431) through a spring; the cutting component (47) is arranged on the lower surface of the movable plate (46); a pushing rod (45) is arranged in each sliding groove (432), one end of the pushing rod (45) is contacted with the upper surface of the movable plate (46), the other end of the pushing rod is connected with a pressing block (44), and a torsion spring is sleeved on the outer ring of the pushing rod (45) between the movable block (43) and the pressing block (44);
the cutting member (47) comprises a mounting block (471), an electromagnetic push rod (472) and a cutting knife (473); the mounting block (471) is mounted on the lower surface of the movable plate (46), and a first groove (474) is formed in the middle of the mounting block (471); one end of the electromagnetic push rod (472) is connected to the inner wall of the first groove (474), and the other end of the electromagnetic push rod is connected with the cutting knife (473);
the mounting blocks (471) are symmetrically provided with second grooves (475) along the first grooves (474), each second groove (475) is internally connected with a sharpening block (49) through a spring, the section of the sharpening block (49) is adapted to the cutting knife (473), and in an initial state, the two sharpening blocks (49) are positioned below the cutting knife (473);
and each air outlet hole (476) is formed in the position of the second groove (475), and the air outlet holes (476) are positioned on one side facing the frame (1).
2. A cutting apparatus for producing packaging material according to claim 1, wherein: the machine frame (1) is provided with a cavity (12) and a group of air holes (13) communicated with the cavity (12); the cavity (12) is communicated with the groove (431) on the upper side of the movable plate (46) through a hose, the space size of the cavity (12) is not larger than that of the groove (431) on the upper side of the movable plate (46), the movable plate (46) is utilized to move towards the side close to the packaging material, air in the cavity (12) is sucked into the groove (431) on the upper side of the movable plate (46), and the cavity (12) is communicated with a group of air holes (13), so that the packaging material can be tightly attached to the frame (1).
3. A cutting apparatus for producing packaging material according to claim 1, wherein: the movable plate (46) is provided with an arc angle on one side close to the frame (1), a slot communicated with the sliding groove (432) is formed in the inner side of the groove (431), and a limiting block (48) with a T-shaped section is connected in the slot through a spring.
4. A cutting apparatus for producing packaging material according to claim 1, wherein: a control unit (5) is arranged between each movable block (43) and each pressing block (44), the control unit (5) is used for controlling the work of the electromagnetic push rod (472), and the control unit (5) comprises a pair of first electric contacts (51) and a pair of second electric contacts (52); each first electrical contact (51) is arranged on the upper surface of the pressing block (44), each second electrical contact (52) is arranged in a mounting groove on the lower surface of the movable block (43), and the lengths of the first electrical contact (51) and the second electrical contact (52) are equal to the depth of the mounting groove.
5. A cutting apparatus for producing packaging material according to claim 1, wherein: an auxiliary module (6) is arranged between the fixed frame (31) and the movable frame (41), and the auxiliary module (6) comprises a piston block (61) and a piston cylinder (62); one end of the piston block (61) is connected to the fixing frame (31), the other end of the piston block is connected to the piston cylinder (62) through a spring, the piston cylinder (62) is connected to the movable frame (41), a first channel (611) and a group of spray holes (612) communicated with the first channel (611) are formed in the piston block (61), and the spray holes (612) with the same size are formed in the piston cylinder (62).
6. A cutting apparatus for producing packaging material according to claim 5, wherein: each of the spray holes (612) is obliquely arranged and faces both sides of the packaging material.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111519504.0A CN114248302B (en) | 2021-12-13 | 2021-12-13 | Cutting equipment for packaging material production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111519504.0A CN114248302B (en) | 2021-12-13 | 2021-12-13 | Cutting equipment for packaging material production |
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| CN114248302A CN114248302A (en) | 2022-03-29 |
| CN114248302B true CN114248302B (en) | 2023-06-30 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3214883A (en) * | 1960-11-30 | 1965-11-02 | Omori Shozo | Package forming apparatus |
| CN208773761U (en) * | 2018-08-27 | 2019-04-23 | 苏州杜康宁医疗用品有限公司 | A kind of crosscutting punch device of draping surgery |
| CN110948543A (en) * | 2019-10-28 | 2020-04-03 | 利辛县富亚纱网有限公司 | Gauze production and processing is with tailorring sword convenient to press gauze |
| CN210939485U (en) * | 2019-08-16 | 2020-07-07 | 浙江冠豪新材料有限公司 | Cutting mechanism for adhesive labels |
| CN111439618A (en) * | 2020-04-07 | 2020-07-24 | 陆才军 | Plastic film production is with tailorring equipment that has measurement function |
| CN113580213A (en) * | 2021-06-15 | 2021-11-02 | 奥士康科技股份有限公司 | Prepreg cutting device for laminating multilayer PCB |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555061A (en) * | 2018-06-23 | 2018-09-21 | 东莞理工学院 | A kind of pressing stripping and slicing collection all-in-one machine for capableing of health maintenance |
-
2021
- 2021-12-13 CN CN202111519504.0A patent/CN114248302B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3214883A (en) * | 1960-11-30 | 1965-11-02 | Omori Shozo | Package forming apparatus |
| CN208773761U (en) * | 2018-08-27 | 2019-04-23 | 苏州杜康宁医疗用品有限公司 | A kind of crosscutting punch device of draping surgery |
| CN210939485U (en) * | 2019-08-16 | 2020-07-07 | 浙江冠豪新材料有限公司 | Cutting mechanism for adhesive labels |
| CN110948543A (en) * | 2019-10-28 | 2020-04-03 | 利辛县富亚纱网有限公司 | Gauze production and processing is with tailorring sword convenient to press gauze |
| CN111439618A (en) * | 2020-04-07 | 2020-07-24 | 陆才军 | Plastic film production is with tailorring equipment that has measurement function |
| CN113580213A (en) * | 2021-06-15 | 2021-11-02 | 奥士康科技股份有限公司 | Prepreg cutting device for laminating multilayer PCB |
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| CN114248302A (en) | 2022-03-29 |
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