CN112248463A - Siphon drain bar three-roller composite non-woven fabric system for sponge engineering - Google Patents
Siphon drain bar three-roller composite non-woven fabric system for sponge engineering Download PDFInfo
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- CN112248463A CN112248463A CN202011030723.8A CN202011030723A CN112248463A CN 112248463 A CN112248463 A CN 112248463A CN 202011030723 A CN202011030723 A CN 202011030723A CN 112248463 A CN112248463 A CN 112248463A
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- Prior art keywords
- roller
- woven fabric
- drain bar
- rubber
- pressfitting
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 113
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 claims abstract description 50
- 239000003292 glue Substances 0.000 claims abstract description 45
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 238000003892 spreading Methods 0.000 claims description 16
- 230000007480 spreading Effects 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 12
- 238000004026 adhesive bonding Methods 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 11
- 238000010073 coating (rubber) Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000002390 adhesive tape Substances 0.000 description 5
- 229920000297 Rayon Polymers 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/521—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by spin coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/80—Rotatable transfer means for loading or unloading purposes, i.e. turret transfer means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
- B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention belongs to the technical field of drainage plate processing, and particularly relates to a three-roller composite non-woven fabric system of a siphon drainage plate for sponge engineering. The invention provides a siphon drain bar three-roller composite non-woven fabric system for sponge engineering, aiming at the problem that the drainage effect is influenced by the looseness and the droop of non-woven fabrics when a drain bar is used in the prior art, and the siphon drain bar three-roller composite non-woven fabric system comprises a drain bar feeding roller for conveying the drain bar and a non-woven fabric feeding roller for conveying the non-woven fabrics, wherein the drain bar and the non-woven fabrics after being compounded are conveyed out of the system by a discharging roller, an arc-shaped pressing component capable of enabling the non-woven fabrics and the drain bar to be arc-shaped when being compounded is arranged between the discharging roller and the drain bar feeding roller, and a glue application component for coating an adhesive on the surface of the. The total length of the non-woven fabric is slightly smaller than that of the drainage plate, so that the non-woven fabric is in a tight state when the drainage plate is straightened, and the problem that the non-woven fabric is loosened and drooped when in use to influence the drainage effect is solved.
Description
Technical Field
The invention belongs to the technical field of drainage plate processing, and particularly relates to a three-roller composite non-woven fabric system of a siphon drainage plate for sponge engineering.
Background
The plastic drainage plate is formed by punching a plastic bottom plate made of polystyrene or polyethylene as a raw material to form a conical boss or a convex point of a stiffening rib or a hollow cylindrical porous structure, and is formed by pressing polyvinyl chloride as a raw material after the raw materials are greatly improved and changed through continuous innovation and research. When the drainage plate is used, a filter layer, such as non-woven fabric, is adhered on the drainage plate to play a role in filtering, water can pass through the filter layer and be discharged from the drainage channel on the drainage plate, and soil cannot pass through the filter layer to prevent the drainage channel from being blocked. However, in the prior art, when the non-woven fabric is bonded, the non-woven fabric cannot be in a tensioned state, so that the drainage effect is affected due to the fact that the non-woven fabric is loosened and drooped when the drainage plate is used.
For example, the chinese utility model discloses an online glue application system of splicing tape for tunnel [ application number: 201920894623.6], the utility model comprises a bonding tape unwinding mechanism, a plate unwinding mechanism, a finished product winding mechanism and a glue spreading mechanism, the adhesive tape unwinding mechanism and the plate unwinding mechanism are respectively positioned at two opposite sides of the adhesive applying mechanism, the finished product winding mechanism is positioned behind the adhesive tape unwinding mechanism, the adhesive applying mechanism comprises a frame, a plurality of adhesive tape guiding and positioning components are arranged above the frame close to the adhesive tape unwinding mechanism side, the top of the frame is provided with a cover plate strip, a plurality of adjustable gluing components are arranged below the cover plate strip close to the adhesive tape guiding and positioning components, the adjustable gluing component is connected with a glue melting box through a pipeline, the glue melting box is arranged below the frame, a middle conveying group and a pressing conveying group are arranged below the cover plate strip, the middle conveying group is arranged below the adjustable gluing component, and guide groups for driving the plate objects are arranged on two sides of the rack.
The utility model discloses a rational in infrastructure, adopt independently go up unloading, automatic rubber coating and the mode of pressfitting, have degree of automation height, high quality, efficient advantage, still traditional plane pressfitting mode when nevertheless its pressfitting, can be because the problem of the flagging influence drainage effect of non-woven fabrics lax when having foretell use.
Disclosure of Invention
The invention aims to solve the problems and provides a siphon drainage plate three-roller composite non-woven fabric system for sponge engineering, which can make bonded non-woven fabric tightly stretched on the surface of a drainage plate.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a compound non-woven fabrics system of siphon drain bar three-roller for sponge engineering, is including the drain bar feed roll that is used for carrying the drain bar and the non-woven fabrics feed roll that is used for carrying the non-woven fabrics, outside drain bar and the non-woven fabrics after the discharge roll will compound carry to the system, be equipped with between discharge roll and the drain bar feed roll and be curved arc pressfitting components when can making non-woven fabrics and drain bar compound, still be equipped with between arc pressfitting components and the drain bar feed roll and be used for the coating of gluing agent at the drain bar surface to spread gluey subassembly.
In foretell siphon drain bar three-roller composite non-woven fabrics system for sponge engineering, arc pressing components includes that at least two support rubber rolls and at least one are used for the pressfitting rubber roll with non-woven fabrics pressfitting to drain bar on, the pressfitting rubber roll with support the pressfitting clearance between the rubber roll, the pressfitting clearance have two and with support the rubber roll one-to-one, the line L in two pressfitting clearances runs through the pressfitting rubber roll.
In the siphon drainage plate three-roller composite non-woven fabric system for sponge engineering, connecting lines between the middle point of the pressing rubber roller and the middle points of the two supporting rubber rollers are respectively L1 and L2, and an included angle alpha between L1 and L2 is 30-45 degrees.
In the siphon drain bar three-roller composite non-woven fabric system for sponge engineering, the diameter of the pressing rubber roller is 1.5-2 times of that of the supporting rubber roller.
In the above-mentioned siphon drain bar three-roller composite non-woven fabrics system for sponge engineering, still include that at least one surface is convoluteed the non-woven fabrics winding roll that has the non-woven fabrics, non-woven fabrics winding roll all is linked together with non-woven fabrics feed roll.
In foretell siphon drain bar three-roller composite non-woven fabrics system for sponge engineering, it includes the glue spreader and the pressfitting rubber roll of mutual opposition to apply the glue subassembly, the rubber coating clearance has between glue spreader and the pressfitting rubber roll, the drain bar runs through the both sides of rubber coating clearance and drain bar and presses respectively on glue spreader and pressfitting rubber roll.
In foretell siphon drain bar three-roller composite non-woven fabrics system for sponge engineering, the rubberizing subassembly is still including setting up the scraper in glue spreader one side, the scraper is connected with drive structure drive, and drive structure can drive the scraper and take place to be close to or keep away from the removal of glue spreader.
In the siphon drain bar three-roller composite non-woven fabric system for sponge engineering, the drain bar is in a vertical state when entering the gluing gap.
In the above-mentioned three-roller composite non-woven fabric system of the siphon drainage plate for sponge engineering, the temperature of the glue spreader is 130-.
In the siphon drain bar three-roller composite non-woven fabric system for sponge engineering, a tensioning wheel is further arranged between the arc-shaped pressing component and the glue applying component, and the drain bar is pressed on the tensioning wheel after passing through the glue applying component and extends into the arc-shaped pressing component.
Compared with the prior art, the invention has the advantages that:
1. the invention is provided with the arc-shaped pressing component which can enable the non-woven fabric and the drainage plate to be arc-shaped when being compounded, so that when the drainage plate is compounded with the non-woven fabric, the total length of the non-woven fabric is slightly smaller than that of the drainage plate by arranging the drainage plate on the outer layer, the non-woven fabric is in a tight state when the drainage plate is straightened, and the problem that the non-woven fabric is loosened and sagged when in use to influence the drainage effect is solved.
2. In the bonding process, the drainage plate and the non-woven fabric sequentially pass through the two pressing gaps, the connecting line L of the two pressing gaps penetrates through the pressing rubber roll, namely the drainage plate and the non-woven fabric are bound to be attached to one section of outer surface of the pressing rubber roll when passing through, so that the drainage plate and the non-woven fabric are both arc-shaped during pressing, the drainage plate is close to one side of the supporting rubber roll, namely the drainage plate is positioned at the outer layer, the non-woven fabric is close to one side of the pressing rubber roll, namely the non-woven fabric is positioned at the inner layer, and the arc.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an arcuate stitching assembly;
FIG. 3 is a schematic view showing a structure of a drainage plate to which a nonwoven fabric is attached when the drainage plate is bent;
FIG. 4 is a schematic view of a structure of a drainage board with a non-woven fabric attached thereto when being straightened;
in the figure: the device comprises a supporting rubber roller 1, a pressing rubber roller 2, a pressing gap 3, a drain board feed roller 4, a non-woven fabric feed roller 5, an arc-shaped pressing component 6, a glue spreading component 7, a discharge roller 8, a non-woven fabric winding roller 9, a glue coating roller 71, a pressing rubber roller 72, a glue coating gap 73, a scraper 74, non-woven fabrics 100 and a drain board 200.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a siphon drain bar three-roller composite non-woven fabric system for sponge engineering comprises a drain bar feed roller 4 for conveying a drain bar 200 and a non-woven fabric feed roller 5 for conveying a non-woven fabric 100, wherein the drain bar 200 and the non-woven fabric 100 after being compounded are conveyed to the outside of the system by a discharge roller 8, an arc-shaped press-fit component 6 which can enable the non-woven fabric 100 and the drain bar 200 to be in a composite state is arranged between the discharge roller 8 and the drain bar feed roller 4, and a glue application component 7 which is used for coating an adhesive on the surface of the drain bar 200 is further arranged between the arc-shaped press-fit component 6 and the drain bar feed roller 4.
When the water discharging plate is used, the water discharging plate 200 is fed through the water discharging plate feeding roller 4, one side surface of the water discharging plate 200 is coated with a layer of viscose through the glue coating assembly 7, the non-woven fabric 100 is fed through the non-woven fabric feeding roller 5, the non-woven fabric 100 and the water discharging plate 200 coated with the viscose are converged and compounded in the arc-shaped pressing assembly 6, the water discharging plate 200 is arc-shaped and located on the outer side in the compounding process, and the finished product is discharged through the discharging roller 8 after the compounding is completed. Therefore, the arc-shaped pressing component 6 which can enable the non-woven fabric 100 and the drainage plate 200 to be in an arc shape when being compounded is arranged, when the drainage plate 200 is compounded with the non-woven fabric 100, the drainage plate 200 is arranged on the outer layer, so that the total length of the non-woven fabric 100 is slightly smaller than that of the drainage plate 200, the non-woven fabric 100 is in a tight state when the drainage plate 200 is straightened, the problem that the non-woven fabric 100 is loosened and drooped when in use and the drainage effect is influenced is solved, and the comparison of the change of the state of the non-woven fabric 100 on the surface when the drainage plate.
As shown in fig. 1 and fig. 2, the arc-shaped pressing component 6 includes at least two supporting rubber rollers 1 and at least one pressing rubber roller 2 for pressing the non-woven fabric 100 onto the drainage plate 200, a pressing gap 3 is formed between the pressing rubber roller 2 and the supporting rubber roller 1, the pressing gap 3 has two pieces and is in one-to-one correspondence with the supporting rubber rollers 1, and a connecting line L of the two pressing gaps 3 penetrates through the pressing rubber rollers 2. During the use, drain bar 200 and non-woven fabrics 100 are carried to arc pressing components 6 in from drain bar feed roller 4 and non-woven fabrics feed roller 5 respectively, and loop through two pressfitting clearances 3, and line L of two pressfitting clearances 3 runs through pressfitting rubber roll 2, must laminate one section surface of pressfitting rubber roll 2 when drain bar 200 and non-woven fabrics 100 pass through promptly, and pressfitting rubber roll 2 outward appearance is arc, this drain bar 200 and non-woven fabrics 100 all are the arc during making the pressfitting, thereby simple and convenient realization drain bar 200 is located outer arc composite process.
Preferably, the connecting lines of the middle point of the pressing rubber roller 2 and the middle points of the two supporting rubber rollers 1 are respectively L1 and L2, the included angle alpha between L1 and L2 is 30-45 degrees, and the diameter of the pressing rubber roller 2 is 1.5-2 times of that of the supporting rubber rollers 1. Therefore, the bending degree of the drainage plate 200 and the non-woven fabric 100 during pressing is in a proper range, and the non-woven fabric 100 can be in a tightened state and cannot be torn when the drainage plate 200 is straightened.
As shown in fig. 1, the nonwoven fabric winding device further includes at least one nonwoven fabric winding roller on the surface of which the nonwoven fabric 100 is wound, and the nonwoven fabric winding rollers are communicated with the nonwoven fabric feeding roller 5. A plurality of layers of non-woven fabrics 100 can be compounded on the surface of the drainage board 200 at one time, and the production efficiency is improved.
As shown in fig. 1, the glue spreading assembly 7 includes a glue spreading roller 71 and a pressing rubber roller 72 which are opposite to each other, a glue spreading gap 73 is provided between the glue spreading roller 71 and the pressing rubber roller 72, the drainage plate 200 penetrates through the glue spreading gap 73, and two sides of the drainage plate 200 are respectively pressed on the glue spreading roller 71 and the pressing rubber roller 72. The glue spreading assembly 7 further comprises a scraper 74 arranged on one side of the glue spreader 71, the scraper 74 is in driving connection with a driving structure, and the driving structure can drive the scraper 74 to move close to or far away from the glue spreader 71. This makes it possible to adjust the thickness of the glue applied to the surface of the drain plate 200 by adjusting the distance between the doctor blade 74 and the glue roller 71. Wherein the drain board 200 is in a vertical state when entering the gluing gap 73. This ensures uniform coating.
Preferably, the temperature of the glue roller 71 is 130-150 ℃. This temperature range is an optimum temperature range in which the glue roller 71 applies the glue to the surface of the drain plate 200.
As shown in fig. 1, a tensioning wheel (not shown) is further disposed between the arc pressing component 6 and the glue applying component 7, and the drainage plate 200 passes through the glue applying component 7 and then is pressed on the tensioning wheel and extends into the arc pressing component 6. The tensioning wheel can ensure that the drainage plate 200 is in a tight state in the compounding process, and the compounding effect is ensured.
The working principle of the invention is as follows: during the use, drain bar 200 passes through drain bar feed roll 4 and realizes the feeding, and through rubber coating clearance 73, when passing through rubber coating clearance 73, rubber coating roller 71 makes the drain bar 200 be close to one side surface coating of rubber coating roller 71 and has the one deck viscose, non-woven fabrics 100 on the at least one non-woven fabrics winding roller realizes the feeding through non-woven fabrics feed roll 5, non-woven fabrics 100 and the drain bar 200 that has the coating viscose converge and realize compound in arc pressing components 6, drain bar 200 presses and establishes on supporting rubber roll 1 this moment, non-woven fabrics 100 presses and establishes on pressfitting rubber roll 2, realize that the arc is compound, compound the completion back, the finished product passes through pressfitting clearance 3 and presses and establishes to the discharge roller 8 on realizing the finished product ejection of compact. Therefore, the arc-shaped pressing component 6 which can enable the non-woven fabric 100 and the drainage plate 200 to be in an arc shape when being compounded is arranged, when the drainage plate 200 is compounded with the non-woven fabric 100, the drainage plate 200 is arranged on the outer layer, so that the total length of the non-woven fabric 100 is slightly smaller than that of the drainage plate 200, the non-woven fabric 100 is in a tight state when the drainage plate 200 is straightened, the problem that the non-woven fabric 100 is loosened and drooped when in use and the drainage effect is influenced is solved, and the comparison of the change of the state of the non-woven fabric 100 on the surface when the drainage plate.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms support rubber roll 1, laminating rubber roll 2, laminating gap 3, drain plate feed roll 4, nonwoven feed roll 5, curved laminating assembly 6, adhesive application assembly 7, discharge roll 8, nonwoven take-up roll 9, applicator roll 71, laminating rubber roll 72, adhesive application gap 73, doctor blade 74, nonwoven 100, drain plate 200, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. The utility model provides a compound non-woven fabrics system of siphon drain bar three-roller for sponge engineering, is including drain bar feed roll (4) that are used for carrying drain bar (200) and non-woven fabrics feed roll (5) that are used for carrying non-woven fabrics (100), and outside drain bar (200) and non-woven fabrics (100) after discharge roll (8) will compound carried to the system, its characterized in that: be equipped with between discharge roller (8) and drain bar feed roller (4) and be curved arc pressing components (6) when can making non-woven fabrics (100) and drain bar (200) compound, still be equipped with between arc pressing components (6) and drain bar feed roller (4) and be used for coating the gluing subassembly (7) on drain bar (200) surface with gluing agent.
2. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 1, wherein: arc pressing components (6) include two at least support rubber roll (1) and at least one be used for with non-woven fabrics (100) pressfitting to the pressfitting rubber roll (2) on drain bar (200), pressfitting rubber roll (2) and support have between rubber roll (1) pressfitting clearance (3), pressfitting clearance (3) have two and with support rubber roll (1) one-to-one, and line L of two pressfitting clearances (3) runs through pressfitting rubber roll (2).
3. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 2, wherein: the connecting lines of the middle point of the pressing rubber roller (2) and the middle points of the two supporting rubber rollers (1) are respectively L1 and L2, and the included angle alpha between L1 and L2 is 30-45 degrees.
4. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 2, wherein: the diameter of the pressing rubber roller (2) is 1.5-2 times of that of the supporting rubber roller (1).
5. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 1, wherein: the non-woven fabric winding device is characterized by further comprising at least one non-woven fabric winding roller (9) with the surface wound with the non-woven fabric (100), wherein the non-woven fabric winding roller (9) is communicated with the non-woven fabric feeding roller (5).
6. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 1, wherein: the glue spreading assembly (7) comprises a glue spreading roller (71) and a pressing rubber roller (72) which are opposite to each other, a glue spreading gap (73) is formed between the glue spreading roller (71) and the pressing rubber roller (72), and the drainage plate (200) penetrates through the glue spreading gap (73) and two sides of the drainage plate (200) are respectively pressed on the glue spreading roller (71) and the pressing rubber roller (72).
7. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 6, wherein: the glue spreading assembly (7) further comprises a scraper (74) arranged on one side of the glue spreader (71), the scraper (74) is in driving connection with a driving structure, and the driving structure can drive the scraper (74) to move close to or far away from the glue spreader (71).
8. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 6, wherein: the drainage plate (200) is in a vertical state when entering the gluing gap (73).
9. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 6, wherein: the temperature of the glue spreader (71) is 130-150 ℃.
10. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 1, wherein: still be equipped with the take-up pulley between arc pressing components (6) and the gluey subassembly (7) of applying, drain bar (200) are pressed after applying gluey subassembly (7) and are established on the take-up pulley to extend to in arc pressing components (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030723.8A CN112248463A (en) | 2020-09-27 | 2020-09-27 | Siphon drain bar three-roller composite non-woven fabric system for sponge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030723.8A CN112248463A (en) | 2020-09-27 | 2020-09-27 | Siphon drain bar three-roller composite non-woven fabric system for sponge engineering |
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|---|---|
| CN112248463A true CN112248463A (en) | 2021-01-22 |
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| CN202011030723.8A Pending CN112248463A (en) | 2020-09-27 | 2020-09-27 | Siphon drain bar three-roller composite non-woven fabric system for sponge engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910625A (en) * | 2021-09-06 | 2022-01-11 | 南通恒康数控机械股份有限公司 | Precise compounding system and compounding method for soft material |
| CN117445419A (en) * | 2023-12-22 | 2024-01-26 | 山东华孚冷弯设备有限公司 | High-speed composite aluminum sideband intelligent forming equipment |
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| CN117445419A (en) * | 2023-12-22 | 2024-01-26 | 山东华孚冷弯设备有限公司 | High-speed composite aluminum sideband intelligent forming equipment |
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