CN109746165B - Glue spreader - Google Patents
Glue spreader Download PDFInfo
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- CN109746165B CN109746165B CN201910096775.6A CN201910096775A CN109746165B CN 109746165 B CN109746165 B CN 109746165B CN 201910096775 A CN201910096775 A CN 201910096775A CN 109746165 B CN109746165 B CN 109746165B
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- Prior art keywords
- glue
- paper
- screw rod
- box
- hot melt
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- 239000003292 glue Substances 0.000 title claims abstract description 51
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 230000007480 spreading Effects 0.000 claims abstract description 13
- 238000003892 spreading Methods 0.000 claims abstract description 13
- 239000012943 hotmelt Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 16
- 244000309464 bull Species 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000004831 Hot glue Substances 0.000 abstract description 13
- 239000002390 adhesive tape Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 7
- 238000010073 coating (rubber) Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a glue spreader, which comprises a glue spreading device and a production line; the base paper passes through a gluing device through a production line to finish gluing at a specified position of the base paper; the method is characterized in that: the gluing device comprises a hot melt adhesive system and a glue spraying system, wherein the hot melt adhesive system inputs hot melt adhesive into the glue spraying system, and the glue spraying system coats the hot melt adhesive on a prescribed position of the base paper. The invention has the beneficial effects that: the glue adopts hot melt glue to replace double faced adhesive tape technology, does not need the manual work to remove from type paper after the rubber coating to handle and reach laborsaving saving and improve environmental protection's purpose, and the belt line that induced drafts realizes the transportation to single material simultaneously, takes vacuum adsorption, guarantees paper and carries straightly, is convenient for the rubber coating.
Description
Technical Field
The utility model belongs to the new field of post-press packaging equipment technology, and particularly relates to efficient and stable gluing equipment.
Background
In the post-press packaging industry, along with the improvement of the process, a process for sticking double-sided adhesive tapes is needed for a plurality of products, the double-sided adhesive tapes are high in cost and relatively not environment-friendly (self-contained release paper is not easy to degrade), the release paper is manually removed after the glue coating is finished to be adhered for use, and the production efficiency of the conventional double-sided adhesive tape sticking equipment is low, so that the double-sided adhesive tapes cannot be butted with the speed of a manual molding production line. Along with the improvement of material cost, environmental protection and labor cost, how to more effectively reduce material and labor cost, improve environmental protection and the like, the research subjects of various post-press packaging companies are formed.
Assuming that 12 double-sided tapes are required to be adhered to a product, the cost of the double-sided tape is about 0.4 yuan, and if a device is researched, the double-sided tape can be replaced by hot melt adhesive, so that the cost is controlled to be about 0.05 yuan, which is a great breakthrough. Assuming that one production line of the factory is provided with a white night shift, the productivity of each shift is 10000 PCS/shift, and the working is 25 days in one month, the material cost in one month can be saved by 175000 yuan.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides automatic gluing equipment which can realize automatic gluing of a thermosol instead of double-sided adhesive tape by a lower friction type paper feeding machine, an air suction assembly line and a stepping/pneumatic control gluing module.
In order to solve the problems, the technical scheme provided by the utility model is as follows:
A glue spreader comprises a glue spreading device and a production line; the base paper passes through a gluing device through a production line to finish gluing at a specified position of the base paper; the method is characterized in that: the gluing device comprises a hot melt adhesive system and a glue spraying system, wherein the hot melt adhesive system inputs hot melt adhesive into the glue spraying system, and the glue spraying system coats the hot melt adhesive on a prescribed position of the base paper.
Further, the assembly line comprises a conveying belt, a rotating wheel and an air suction box, wherein the rotating wheel drives the conveying belt to move, and through holes are uniformly formed in the conveying belt; the suction box is connected with the lower part of the conveying belt and adsorbs and fixes the base paper on the upper surface of the conveying belt through the through hole.
Further, the assembly line is an induced draft assembly line and comprises a rotating wheel, a power device, a conveyor belt with a plurality of through hole ventilation holes on the surface, a wallboard and a fan; the conveyer belt is sleeved on the rotating wheel; the wall plates are arranged on two sides of the conveying belt and form a cavity together with the inner surface of the conveying belt and the rotating wheels; the power device drives the rotating wheel to rotate; the fan is communicated with the cavity; the base paper is adsorbed on the conveyer belt by wind power.
Further, the paper feeding device is also included; the paper feeding device delivers the base paper to the production line.
Further, the paper feeding device comprises an upper opening machine box; the machine box is characterized in that a first rotating rod and a second rotating rod are transversely arranged at two ends of the inside of the machine box, a belt is arranged between the first rotating rod and the second rotating rod, a paper separating mechanism is arranged above the belt at the paper feeding end of the machine box, limiting plates are arranged at two sides of the machine box, and a correcting mechanism is arranged at one side of the belt at the paper discharging end of the machine box.
Further, the glue spraying system comprises a mounting bracket; the mounting bracket is provided with a plurality of spray heads which can move horizontally and/or vertically.
Further, the vertical movement spray head comprises a spray nozzle and a movement cylinder, and the spray nozzle is fixedly connected with the movement end of the movement cylinder through a mounting plate; the motion cylinder sets up in the corresponding position of installing support.
Further, the horizontal and vertical movement spray heads comprise spray nozzles, a horizontal control mechanism and a vertical control mechanism, wherein the horizontal control mechanism comprises a horizontal motor, a horizontal threaded screw rod box, a vertical motor and a vertical threaded screw rod box; the horizontal motor controls the screw rod of the horizontal threaded screw rod box to rotate, and the vertical motor controls the screw rod of the vertical threaded screw rod box to rotate; the horizontal threaded screw rod box controls the vertical threaded screw rod box to horizontally move; the nozzle is connected with a vertical threaded screw rod box through a mounting plate, and the vertical threaded screw rod box controls the nozzle to move vertically.
Further, still include box and protection casing, the box sets up in the below of paper through the assembly line will induced draft the automatically controlled mainboard of box accomodate the box, the protection casing covers around the rubber coating device.
The gluing method comprises the steps of feeding paper, feeding the paper and gluing, wherein the step of feeding the paper comprises the step of adsorbing and fixing the paper on the upper surface of a conveyor belt by utilizing the bottom paper of an induced draft box;
The step of applying the adhesive includes the step of applying a hot melt adhesive to the substrate at the defined location.
The utility model has the beneficial effects that: the glue adopts hot melt glue to replace double faced adhesive tape technology, does not need the manual work to remove from type paper after the rubber coating to handle and reach laborsaving saving and improve environmental protection's purpose, and the belt line that induced drafts realizes the transportation to single material simultaneously, takes vacuum adsorption, guarantees paper and carries straightly, is convenient for the rubber coating.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a doctor blade;
FIG. 3 is a schematic view of a lower friction type paper feeding machine;
FIG. 4 is a schematic view of a doctor blade from a main perspective;
FIG. 5 is a schematic diagram of an assembly structure of a glue applicator and a pipeline;
FIG. 6 is a schematic view of a vertical motion showerhead;
FIG. 7 is a schematic view of the structure of a horizontal and vertical motion showerhead;
FIG. 8 is a schematic diagram of an air suction pipeline structure;
FIG. 9 is a schematic view of a view angle structure of the air suction assembly line;
FIG. 10 is a schematic view of another view angle structure of the air suction assembly line;
FIG. 11 is a schematic view of another view angle structure of the air suction assembly line;
fig. 12 is a schematic view of the structure of the adhesive-coated area of the base paper.
Detailed Description
The utility model is further illustrated in the following, in conjunction with the accompanying drawings and specific embodiments.
As shown in fig. 1-5, a glue applicator comprises a glue applicator 2 and a line 3; the base paper passes through a gluing device 2 through a production line 3 to glue the base paper at a specified position; the method is characterized in that: the glue spreading device 2 comprises a hot-melt glue system and a glue spraying system, wherein the hot-melt glue system is used for converting solid glue into liquid glue, the liquid glue is pressurized and sent to the glue spraying system, and the glue spraying system is used for smearing the hot-melt glue on a prescribed position of base paper. The gumming machine also comprises a paper feeding device 1; the paper feeding device 1 is a lower friction type paper feeding machine which is used for transferring base paper to the production line 3 and is detachably connected with the box body (4) through a connecting sheet (1.11).
As shown in fig. 8-11, the production line 3 is an induced draft production line which comprises a conveying belt, a rotating wheel and an induced draft box, wherein the rotating wheel drives the conveying belt to move, and through holes are uniformly formed in the conveying belt; the suction box is connected with the lower part of the conveying belt and adsorbs and fixes the base paper on the upper surface of the conveying belt through the through hole. The air suction assembly line comprises a rotating wheel 3.1, a power device 3.3, a conveying belt 3.2, a wallboard 3.4 and a fan 3.5, wherein the surface of the conveying belt is provided with a plurality of through hole ventilation holes 3.2.1; the conveyer belt 3.2 is sleeved on the rotating wheel 3.1; the wall plates 3.4 are arranged on two sides of the conveying belt 3.2 and form a cavity together with the inner surface of the conveying belt 3.2 and the rotating wheels 3.1; the power device 3.3 drives the rotating wheel 3.1 to rotate; the fan 3.5 is communicated with the cavity through an air duct 3.6; the base paper is adsorbed on the conveyor belt 3.2 by wind force.
As shown in fig. 3, the lower friction type paper feeding machine comprises an upper opening machine box 1.1; the utility model discloses a machine case is characterized in that first bull stick 1.2 and second bull stick 1.4 have been transversely placed at the inside both ends of machine case 1.1, be provided with belt 1.3 between first bull stick 1.2 and the second bull stick 1.4, the top of belt 1.3 of machine case 1.1 feed end is provided with paper dividing mechanism 1.8, and both sides are provided with limiting plate 1.9, and one side of belt 1.3 of machine case 1.1 delivery end is provided with correction mechanism 1.5, correction mechanism 1.5 installs on guide arm 1.6 can be along guide arm 1.6 front and back left and right adjustment distance. The paper positioning device is used for positioning paper and ensuring production consistency; the position and length adjustment of the gluing are set on a human-computer interface, and meanwhile, the lower friction type paper feeding machine is responsible for feeding paper, so that the paper is fed from stacked to single paper.
As shown in fig. 6-7, the glue spray system comprises a mounting bracket 2.1; the mounting bracket 2.1 is provided with a plurality of spray heads which can horizontally and/or vertically move, and the spray heads are communicated with the thermosol system. As shown in fig. 6, the vertical movement spray head comprises a spray nozzle 2.3 and a movement cylinder 2.5, wherein the spray nozzle 2.3 is fixedly connected with the movement end of the movement cylinder 2.5 through a mounting plate 2.4; the moving cylinder 2.5 is arranged at a corresponding position of the mounting bracket 2.1.
As shown in fig. 7, the spray head for horizontal and vertical movement comprises a spray nozzle 2.3, a horizontal control mechanism and a vertical control mechanism, wherein the horizontal control mechanism comprises a horizontal motor 2.6, a horizontal threaded screw rod box 2.8, a vertical motor 2.7 and a vertical threaded screw rod box 2.9; the horizontal motor 2.6 controls the screw rod of the horizontal threaded screw rod box 2.8 to rotate, and the vertical motor 2.7 controls the screw rod of the vertical threaded screw rod box 2.9 to rotate; the horizontal threaded screw rod box 2.8 controls the vertical threaded screw rod box 2.9 to horizontally move; the nozzle 2.3 is connected with a vertical threaded screw rod box 2.9 through a mounting plate 2.4, and the vertical threaded screw rod box 2.9 controls the vertical movement of the nozzle 2.3. The nozzle 2.3 adopts an advanced back-pumping coating glue gun, and the back-pumping coating glue gun can prevent the tailing of gluing.
As shown in fig. 2, a glue spreader further includes a box 4 and a protective cover, the box 4 is arranged below the paper passing assembly line 3 to store the electric control main board of the suction box into the box 4, the protective cover covers the periphery of the glue spreading device 2, and the protective cover ensures the safety of operators during the running of the equipment.
The air suction belt line realizes the transportation of single materials, adopts an inlet flat belt (the thickness of the belt ensures positive and negative 2 wires), carries out vacuum adsorption, ensures the straight transportation of paper and is convenient for gluing. The gluing module is used for gluing materials. The glue spreading position and the glue spreading length are required to be set on a human-computer interface,
The control system realizes the operation of the whole machine and comprises a PLC, a driver, a frequency converter and a sensor, wherein the model of the hot melt adhesive machine (the PLC model is CP1H-X40DT-D, the driver model is YK257EC76E1S-KZ01, the frequency converter model is AVF200-0072, the sensor model is FU-35FZ, and the hot melt adhesive machine model is HS 815)
The gluing method comprises the steps of feeding paper, feeding the paper and gluing, wherein the step of feeding the paper comprises the step of adsorbing and fixing the paper on the upper surface of a conveyor belt by utilizing the bottom paper of an induced draft box; the step of applying the adhesive includes the step of applying a hot melt adhesive to the substrate at the defined location.
Those of ordinary skill in the art will recognize that the embodiments described herein are for the purpose of aiding the reader in understanding the principles of the present utility model and should be understood that the scope of the utility model is not limited to such specific statements and embodiments. Those of ordinary skill in the art can make various other specific modifications and combinations from the teachings of the present disclosure without departing from the spirit thereof, and such modifications and combinations remain within the scope of the present disclosure.
Claims (5)
1. A glue spreader, which comprises a glue spreading device (2) and a production line (3); the base paper passes through a gluing device (2) through a production line (3) to finish gluing at a specified position of the base paper; the method is characterized in that: the gluing device (2) comprises a hot melt glue system and a glue spraying system, wherein the hot melt glue system inputs hot melt glue into the glue spraying system, and the glue spraying system coats the hot melt glue on a specified position of base paper; the assembly line (3) comprises a conveying belt, a rotating wheel and an air suction box, wherein the rotating wheel drives the conveying belt to move, and through holes are uniformly formed in the conveying belt; the suction box is connected with the lower part of the conveyor belt and adsorbs and fixes the base paper on the upper surface of the conveyor belt through the through hole; the assembly line (3) is an air suction assembly line and comprises a rotating wheel (3.1), a power device (3.3), a conveying belt (3.2) with a plurality of through hole ventilation holes (3.2.1) on the surface, a wallboard (3.4) and a fan (3.5); the conveyer belt (3.2) is sleeved on the rotating wheel (3.1); the wall plates (3.4) are arranged on two sides of the conveying belt (3.2) and form a cavity together with the inner surface of the conveying belt (3.2) and the rotating wheel (3.1); the power device (3.3) drives the rotating wheel (3.1) to rotate; the fan (3.5) is communicated with the cavity; the base paper is adsorbed on a conveyer belt (3.2) through wind power; also comprises a paper feeding device (1); the paper feeding device (1) is used for transmitting the base paper to the assembly line (3) for the lower friction type paper feeding machine; the lower friction type paper feeding machine comprises an upper opening machine box (1.1); the utility model discloses a machine case, including machine case (1.1), first bull stick (1.2) and second bull stick (1.4) have transversely been put at the inside both ends of machine case (1.1), be provided with belt (1.3) between first bull stick (1.2) and second bull stick (1.4), the top of belt (1.3) of machine case (1.1) paper feed end is provided with paper separating mechanism (1.8), and both sides are provided with limiting plate (1.9), and one side of belt (1.3) of machine case (1.1) paper feed end is provided with correction mechanism (1.5).
2. A spreading machine according to claim 1, wherein: the glue spraying system comprises a mounting bracket (2.1); the mounting bracket (2.1) is provided with a plurality of spray heads which can move horizontally and/or vertically.
3. A spreading machine according to claim 2, wherein: the spray head capable of moving vertically comprises a spray nozzle (2.3) and a moving cylinder (2.5), wherein the spray nozzle (2.3) is fixedly connected with the moving end of the moving cylinder (2.5) through a mounting plate (2.4); the moving cylinder (2.5) is arranged at the corresponding position of the mounting bracket (2.1).
4. A spreading machine according to claim 2, wherein: the horizontal and vertical movement spray head comprises a spray nozzle (2.3), a horizontal control mechanism and a vertical control mechanism, wherein the horizontal control mechanism comprises a horizontal motor (2.6), a horizontal threaded screw rod box (2.8), a vertical motor (2.7) and a vertical threaded screw rod box (2.9); the horizontal motor (2.6) controls the screw rod of the horizontal threaded screw rod box (2.8) to rotate, and the vertical motor (2.7) controls the screw rod of the vertical threaded screw rod box (2.9) to rotate; the horizontal threaded screw rod box (2.8) controls the vertical threaded screw rod box (2.9) to horizontally move; the nozzle (2.3) is connected with the vertical threaded screw rod box (2.9) through the mounting plate (2.4), and the vertical threaded screw rod box (2.9) controls the nozzle (2.3) to move vertically.
5. A spreading machine according to claim 1, wherein: the automatic glue spreading device is characterized by further comprising a box body (4) and a protective cover, wherein the box body (4) is arranged below the paper passing assembly line (3) and used for accommodating the electric control main board of the air suction box into the box body (4), and the protective cover covers the periphery of the glue spreading device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910096775.6A CN109746165B (en) | 2019-01-31 | 2019-01-31 | Glue spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910096775.6A CN109746165B (en) | 2019-01-31 | 2019-01-31 | Glue spreader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109746165A CN109746165A (en) | 2019-05-14 |
| CN109746165B true CN109746165B (en) | 2024-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910096775.6A Active CN109746165B (en) | 2019-01-31 | 2019-01-31 | Glue spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109746165B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252608B (en) * | 2019-06-21 | 2020-08-04 | 徐州强越机械制造有限公司 | Adhesive sticker product coating machine |
| CN115042479B (en) * | 2022-06-30 | 2023-11-17 | 温州永邦机械有限公司 | Tile mounting machine with vacuum adsorption function |
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| CN103659960A (en) * | 2013-04-25 | 2014-03-26 | 成都天磐科技有限责任公司 | Glue sprayer applicable to production of glued wood veneer for wood packing materials |
| CN204523415U (en) * | 2015-03-18 | 2015-08-05 | 驻马店市红星网业有限公司 | A kind of wire-cloth edge sealing adhesive device |
| CN204544605U (en) * | 2015-03-09 | 2015-08-12 | 陈自建 | Wallpaper glue coating machine |
| KR101793611B1 (en) * | 2016-06-14 | 2017-11-20 | 한보프로텍주식회사 | Tape producing equipment |
| CN207105999U (en) * | 2017-06-30 | 2018-03-16 | 天津市诚远印刷机械有限公司 | A kind of absorbent-type Paper-pasting machine for the anti-sheet wander for being convenient to clean conveyer belt dry glue |
| CN207523161U (en) * | 2017-11-29 | 2018-06-22 | 六安市星星包装股份有限公司 | A kind of corrugated paper production bonding drying unit |
| CN109174522A (en) * | 2018-09-11 | 2019-01-11 | 安徽捷诚包装制品有限公司 | It is a kind of for processing the glue stations and its working method of adhesive article |
| CN209646910U (en) * | 2019-01-31 | 2019-11-19 | 成都精机自动化技术有限公司 | A kind of glue spreader |
-
2019
- 2019-01-31 CN CN201910096775.6A patent/CN109746165B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1517274A (en) * | 2003-01-08 | 2004-08-04 | Method and equipment for applying adhesives on packing material | |
| CN201220206Y (en) * | 2008-04-14 | 2009-04-15 | 李新亮 | Device for spraying hot-melt adhesive |
| CN103659960A (en) * | 2013-04-25 | 2014-03-26 | 成都天磐科技有限责任公司 | Glue sprayer applicable to production of glued wood veneer for wood packing materials |
| CN204544605U (en) * | 2015-03-09 | 2015-08-12 | 陈自建 | Wallpaper glue coating machine |
| CN204523415U (en) * | 2015-03-18 | 2015-08-05 | 驻马店市红星网业有限公司 | A kind of wire-cloth edge sealing adhesive device |
| KR101793611B1 (en) * | 2016-06-14 | 2017-11-20 | 한보프로텍주식회사 | Tape producing equipment |
| CN207105999U (en) * | 2017-06-30 | 2018-03-16 | 天津市诚远印刷机械有限公司 | A kind of absorbent-type Paper-pasting machine for the anti-sheet wander for being convenient to clean conveyer belt dry glue |
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| Publication number | Publication date |
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| CN109746165A (en) | 2019-05-14 |
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Effective date of registration: 20220629 Address after: 611731 No. 315, Gunan street, hi tech Zone (West District), Chengdu, Sichuan Applicant after: CHENGDU P&M AUTOMATION TECHNOLOGY Co.,Ltd. Applicant after: Donnelly (Chengdu) Printing Co.,Ltd. Address before: No. 315, Gunan street, high tech Zone (West District), Chengdu, Sichuan 610000 Applicant before: CHENGDU P&M AUTOMATION TECHNOLOGY Co.,Ltd. |
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