CN214160258U - Gluing device of coating machine - Google Patents
Gluing device of coating machine Download PDFInfo
- Publication number
- CN214160258U CN214160258U CN202022841104.9U CN202022841104U CN214160258U CN 214160258 U CN214160258 U CN 214160258U CN 202022841104 U CN202022841104 U CN 202022841104U CN 214160258 U CN214160258 U CN 214160258U
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- China
- Prior art keywords
- coating
- gluing
- gluing device
- scraper
- glue
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- Expired - Fee Related
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- 238000000576 coating method Methods 0.000 title claims abstract description 75
- 239000011248 coating agent Substances 0.000 title claims abstract description 74
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 72
- 239000003292 glue Substances 0.000 claims abstract description 74
- 239000000463 material Substances 0.000 claims abstract description 27
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 abstract description 28
- 238000010073 coating (rubber) Methods 0.000 abstract description 12
- 238000007790 scraping Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004513 sizing Methods 0.000 abstract description 3
- 239000002390 adhesive tape Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses a coating device which comprises a coating workbench, a gluing device arranged above the coating workbench and a frame used for fixedly connecting the coating workbench and the gluing device, the gluing device comprises a gluing roller, a glue outlet cylinder arranged on the gluing roller and a scraper used for uniformly gluing, the left side and the right side of the gluing device are connected with a lifting device which acts on the vertical movement of the gluing device by taking the conveying direction as the standard, the middle of the scraper is protruded towards the two ends of the front part and inclined backwards by taking the conveying direction as the standard, the height of the gluing device is effectively adjusted through the lifting device according to the thickness of the base material by detecting the thickness of the base material entering the coating workbench, thereby adjustment rubberizing height ensures that the rubberizing volume is sufficient and guarantees the cohesiveness, and the scraper blade plays the effect of scraping away unnecessary sizing material behind the cooperation glue spreader height-adjusting in addition, and the rubber coating is even on the substrate to the more evenly dispersed rubber coating, guarantees that the rubber coating is even.
Description
Technical Field
The utility model relates to a technical field of coating machine especially relates to a rubberizing device of coating machine.
Background
The coating machine is mainly used for the production of dynamic surface coating processes of films, sheets and the like, the coating machine prepares a base material and a coating, the coating is firstly coated on the base material, then the base material is dried and wound, the production equipment is one of essential production equipment of the adhesive tape, the process step of the adhesive tape coating machine is that an adhesive layer is coated on the base material and then the base material is dried and wound, but the coating thickness of the existing adhesive tape coating machine cannot be adjusted, the thickness of an adhesive layer cannot be changed according to the thickness of the base material, the adhesive is not enough when the adhesive is coated on the adhesive tape, and the adhesive is easy to accumulate at the contact position of a coating device and the base material, so that the adhesive is not uniform.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubberizing device of coating machine to change rubberizing volume and rubberizing thickness according to substrate thickness, reach the problem of even rubberizing.
In order to achieve the above object, the utility model provides a following technical scheme: the gluing device comprises a gluing roller, a glue outlet cylinder arranged on the gluing roller and a scraper blade used for uniformly gluing, wherein the left side and the right side of the gluing device are connected with lifting devices acting on the vertical movement of the gluing device, and the scraper blade takes the conveying direction as the standard and protrudes to the rear of the front two ends of the scraper blade towards the middle of the scraper blade.
Further, elevating gear is including the stiff end of fixed connection frame and the expansion end of sliding connection stiff end, expansion end fixed connection rubberizing device.
Further, a distance sensor for detecting the base material is arranged above the coating workbench and connected with the lifting device.
Furthermore, coating work tables extend from the left side and the right side of the scraper.
Furthermore, the coating workbench is provided with grooves for collecting and gluing at the left edge and the right edge of the upper side of the coating workbench, and the grooves correspond to the positions of the two ends of the scraper extending out of the coating workbench.
Furthermore, the left and right sides of the scraper are correspondingly provided with support rods for fixedly connecting the scraper.
Further, an outlet corresponding to the glue spreader is arranged on the lower side of the glue outlet cylinder.
Furthermore, the top of the gluing device is provided with a connecting pipe for conveying the glue to the glue outlet cylinder and a control valve for controlling the feeding amount of the connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a rubberizing device of coating machine, effectively passes through elevating gear through the substrate thickness that detects the substrate thickness that gets into the coating workstation and adjusts rubberizing device height according to substrate thickness to adjustment rubberizing height ensures that the rubberizing volume is sufficient and guarantees the degree of cohering, and the scraper blade plays the effect of scraping away unnecessary sizing material behind cooperation glue spreader height-adjusting in addition, and the rubber coating is even on the substrate is glued in the more even dispersion.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a schematic distribution diagram of the present invention.
Fig. 3 is a cross-sectional view of the gluing device of the present invention.
In the figure: the device comprises a frame 1, a coating workbench 2, a gluing device 3, a lifting device 4, a groove 5, a distance sensor 11, a glue spreader 31, a glue outlet cylinder 32, a scraper 33, a movable end 41, a fixed end 42, a connecting pipe 320, an outlet 321, a control valve 322 and a support rod 330.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
in the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
As shown in the attached drawings, the gluing device of a coating machine comprises a coating workbench 2, a gluing device 3 arranged on the upper side of the coating workbench 2, a rack 1 fixedly connected with the coating workbench 2 and the gluing device 3, the rack 1 further comprises a shell box body for dust prevention, the shell box body and the box body for drying are not connected with each other, the surface of the upper side of the coating workbench 2 is horizontally arranged to ensure the adjustment accuracy of the gluing device 3, the upper side of the coating workbench 2 and the top of a guide roller before the processing sequence are arranged on the same horizontal plane to ensure that a substrate is horizontally moved to the coating workbench 2 when being guided into the workbench from the guide roller, the gluing device 3 is mainly a device for gluing the substrate, for example, the sequence from left to right in the attached drawings 1 and 2 is the conveying direction of the substrate, the gluing device 3 glues the substrate when the substrate is guided to pass through the coating workbench 2, the gluing device 3 comprises a gluing roller 31 for coating, a glue outlet cylinder 32 arranged on the gluing roller 31 and a scraper 33 for uniform gluing, the glue outlet cylinder 32 flows out to glue the gluing roller 31, the gluing roller 31 continuously rolls to transfer the glue flowing out from the glue outlet cylinder 32 above the gluing roller 31 to a base material below the gluing roller 31, the glue flowing out from the glue outlet cylinder 32 can be continuously discharged to glue and is transmitted to the base material by the gluing roller 31, the scraper 33 pushes the glue to be flat and pushes redundant glue out of the base material to prevent the excessive glue from reaching the base material, the gluing device 3 is connected with lifting devices 4 acting on the vertical movement of the gluing device on the left side and the right side with the conveying direction as the standard, the gluing device 3 vertically moves under the driving of the lifting devices 4, the position of the gluing device 3 can be adjusted according to different base materials to ensure that the gluing degree is fully ensured, the scraper 33 inclines backward from the middle of the scraper 33 to the front two ends by taking the conveying direction as a reference, scrapes off the redundant glue, and pushes the redundant glue out of the substrate towards the two edges of the scraper 33 slowly by utilizing the inertia of the substrate conveying and the shape of the scraper 33.
The utility model relates to a rubberizing device of coating machine, the substrate thickness that gets into the coating workstation through detecting effectively passes through elevating gear according to substrate thickness and adjusts the rubberizing device height to adjustment rubberizing height ensures the sufficient assurance degree of cohering of rubberizing volume, and the scraper blade plays the effect of scraping away unnecessary sizing material behind cooperation glue spreader height-adjusting moreover, and the rubber coating is guaranteed evenly on the rubber coating to the substrate to the more average dispersion.
In this embodiment, elevating gear 4 is including stiff end 42 of fixed connection frame 1 and the expansion end 41 of sliding connection stiff end 42, expansion end 41 fixed connection rubberizing device 3, and elevating gear 4 adopts two sets of hydraulic pumps, and bilateral symmetry sets up, and its stiff end 42 is fixed as the base in the frame, expansion end 41 uses coating workstation 2 as the basis, is 0 point when rubberizing device 3 contacts coating workstation 2, and expansion end 41 is in bottommost position.
In this embodiment, a distance sensor 11 for detecting the substrate is disposed above the coating workbench 2, the distance sensor 11 is connected to the lifting device 4, the distance sensor 11 is fixed on the frame 1, the distance sensor 11 is opposite to the coating workbench 2, the thickness of the substrate is mainly detected by the distance sensor 11, and the lifting device 4 adjusts the detected thickness of the substrate appropriately.
In this embodiment, the coating workbench 2 extends from the left side and the right side of the scraper 33, so that the coating can be guided out of the range of the upper side of the coating workbench 2 along the scraper 33, thereby ensuring uniform coating, the middle of the scraper 33 is convex forward, the two ends extend backward from the two sides, the scraper 33 is shaped like an arch bridge, after the substrate is guided over the substrate in front of the scraper 33 from front to back to complete coating, the coating is pushed flat by the scraper 33, redundant coating is scraped away, the substrate is slowly pushed out towards the edges of the two sides of the scraper 33 by using the inertia guided by the substrate and the shape of the scraper 33, the coating can drip into the groove 5 along the edge of the flow-direction scraper 33, the redundant coating can be conveniently recovered without waste, the cost is saved, and the concept of environmental protection is met.
In this embodiment, coating workstation 2 upside left and right sides both edges department is provided with and is used for collecting rubber coated recess 5, recess 5 and scraper blade 33 extend coating workstation 2 both ends position corresponding, more be favorable to in scraper blade 33 scrapes the unnecessary rubber coating of scraping out along the accurate drippage of scraper blade 33 to recess 5, be convenient for better collection rubber coating. The coating workbench 2 is correspondingly provided with grooves 5 for collecting and coating glue at the left edge and the right edge of the upper side, the positions of the grooves 5 are opposite to the gluing device 3, and thus the scraper 33 and the glue spreader 31 can push redundant glue to flow into the grooves 5.
In this embodiment, as shown in fig. 2, the left and right sides of the scraper 33 are correspondingly provided with support rods 330 for fixedly connecting the scraper 33, and the support rods 330 mainly fix the scraper 33 behind the glue spreader 31, so as to prevent the scraper 33 with an excessive glue amount from being subjected to excessive glue application and causing displacement, and fix the position of the scraper 33 to ensure normal use of the scraper 33.
In this embodiment, it is provided with the export 321 corresponding with glue spreader 31 to go out packing element 32 downside, it is corresponding with glue spreader 31 length to go out packing element 32's export 321 length, and goes out packing element 32 and glue spreader 31 position and correspond from top to bottom, is favorable to the better flow of rubber coating to glue spreader 31 on, can directly not drip on the substrate or on the other positions of rubberizing device 3.
In this embodiment, the top of the gluing device 3 is provided with a connecting pipe 320 for conveying the glue to the glue outlet cylinder 32 and a control valve 322 for controlling the feeding amount of the connecting pipe 320, the connecting pipe 320 guides the glue into the gluing device 3 and the glue is dispensed from the glue outlet cylinder 32 onto the glue dispensing roller 31, and the control valve 322 controls the size of the glue inlet amount of the connecting pipe 320 into the gluing device 3, so that the glue inlet amount can be increased or decreased according to different viscosities required by different tapes.
In this embodiment, the frame 1 is fixed with a power motor for driving the glue spreader 31, the power motor mainly provides power for the glue spreader 31 to rotate the glue spreader 31, the glue spreader 31 is adhered with glue and spread the glue on the substrate to form circulation along with the rotation of the glue spreader 31, the power motor is set to be at least 1, the power motor is fixed on the frame 1 and connected with the glue spreader 31, two power motors are drawn in the shown attached drawing 2, so that the power output of the power motor is increased, the glue spreader 31 rotates more stably and powerfully, a rotating shaft for connecting the power motor is inserted in the middle of the glue spreader 31, the rotating shaft is rotatably connected with the gluing device 3, and two ends of the rotating shaft extend out of the gluing device 3 and are fixedly connected with the power motor, the bottom of the groove 5 is arranged in a funnel shape, the bottom of the groove 5 is provided with an opening, the opening is connected with a recycling box for recycling glue spread in the groove 5, the groove 5 is arranged to be funnel-shaped, so that the rubber coating can flow out conveniently, the recovery box is a container for collecting the rubber coating of the groove 5, a box body can be adopted, a barrel body can also be adopted, and the redundant rubber coating can be recycled conveniently.
The following is the working principle of the utility model: a gluing device of a coating machine guides a substrate to a coating workbench 2 horizontally, a connecting pipe 320 guides the gluing to a glue outlet cylinder 32 in a gluing device 3, the glue outlet cylinder 32 guides the glue to a glue spreader 31 accurately, the glue spreader 31 rotates continuously under the driving of a power motor, one side adhered with the gluing is rotated to the lower side, the gluing is stained on the substrate, the glue spreader 31 rotates continuously, the glue outlet cylinder 32 is matched with the glue to flow out the gluing to the glue spreader 31, the glue spreader 31 is stained on the substrate, the glue spreader 31 rotates to the upper side again after staining is finished, a scraper 33 is arranged at the rear end of the glue spreader 31, after the glue spreader 31 at the front end finishes gluing, the scraper 33 pushes and fills redundant convex gluing to a place with less gluing, the scraper 33 can push the excessive gluing out of the coating workbench 2, the gluing is guided to two ends of the scraper 33, finally, grooves 5 are dropped, and a recovery box is connected to the grooves 5, the redundant gluing is recycled, the specifications of base materials of adhesive tapes in different application ranges are different, the lifting device 4 can be adjusted according to the change of the base materials to enable the movable block 41 to ascend or descend, when the base materials enter the coating workbench 2, the distance sensor 11 on the rack 1 detects the distance, so that the thickness information of the base materials is fed back to the center, the thickness of the base materials to be coated is added through the detected thickness of the base materials, the movable end 41 is fixedly connected with the gluing device 3, the gluing device 3 is fixed after ascending or descending to a proper position, the ascending stroke of the gluing device 3 can be calculated by taking the coating workbench 2 as 0 point, the ascending stroke can be adjusted according to the detected thickness of the base materials and the thickness of the base materials to be coated, and the control valve 322 can be adjusted to increase or reduce the glue feeding amount.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The gluing device of the coating machine is characterized in that: including coating workstation (2), rubberizing device (3) of coating workstation (2) top and be used for frame (1) of fixed connection coating workstation (2) and rubberizing device (3), rubberizing device (3) are including glue spreader (31), set up play packing element (32) on glue spreader (31) and be used for even rubber coated scraper blade (33), rubberizing device (3) use direction of delivery as about both sides be connected with elevating gear (4) that act on rubberizing device (3) vertical motion, scraper blade (33) use direction of delivery as about scraper blade (33) middle protruding to the place ahead both ends backward slope.
2. The gluing device of the coating machine according to claim 1, wherein: elevating gear (4) are including stiff end (42) of fixed connection frame (1) and expansion end (41) of sliding connection stiff end (42), expansion end (41) fixed connection rubberizing device (3).
3. The gluing device of the coating machine according to claim 1, wherein: a distance sensor (11) for detecting the base material is arranged above the coating workbench (2), and the distance sensor (11) is connected with the lifting device (4).
4. The gluing device of the coating machine according to claim 1, wherein: the left side and the right side of the scraper (33) extend out of the coating workbench (2).
5. The gluing device of the coating machine according to claim 4, wherein: coating workstation (2) upside left and right sides edge department is provided with and is used for collecting rubber coated recess (5), both ends position that recess (5) and scraper blade (33) extend coating workstation (2) is corresponding.
6. The gluing device of the coating machine according to claim 1, wherein: the left and right sides of the scraper (33) are correspondingly provided with support rods (330) for fixedly connecting the scraper (33).
7. The gluing device of the coating machine according to claim 1, wherein: an outlet (321) corresponding to the glue spreader (31) is arranged at the lower side of the glue outlet cylinder (32).
8. The gluing device of the coating machine according to claim 1, wherein: the top of the gluing device (3) is provided with a connecting pipe (320) for conveying the glue to the glue outlet cylinder (32) and a control valve (322) for controlling the feeding amount of the connecting pipe (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022841104.9U CN214160258U (en) | 2020-12-01 | 2020-12-01 | Gluing device of coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022841104.9U CN214160258U (en) | 2020-12-01 | 2020-12-01 | Gluing device of coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214160258U true CN214160258U (en) | 2021-09-10 |
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ID=77603206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022841104.9U Expired - Fee Related CN214160258U (en) | 2020-12-01 | 2020-12-01 | Gluing device of coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214160258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114325901A (en) * | 2022-01-05 | 2022-04-12 | 张家港康得新光电材料有限公司 | A kind of spectroscopic film, its preparation method and system |
| CN115646729A (en) * | 2022-11-16 | 2023-01-31 | 山东金鼎电子材料有限公司 | Novel coating equipment for conductive adhesive film |
| CN118925987A (en) * | 2024-10-12 | 2024-11-12 | 蓝色起源环境科技(常州)有限公司 | A production equipment and process for reverse osmosis membrane for pure water |
-
2020
- 2020-12-01 CN CN202022841104.9U patent/CN214160258U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114325901A (en) * | 2022-01-05 | 2022-04-12 | 张家港康得新光电材料有限公司 | A kind of spectroscopic film, its preparation method and system |
| CN115646729A (en) * | 2022-11-16 | 2023-01-31 | 山东金鼎电子材料有限公司 | Novel coating equipment for conductive adhesive film |
| CN118925987A (en) * | 2024-10-12 | 2024-11-12 | 蓝色起源环境科技(常州)有限公司 | A production equipment and process for reverse osmosis membrane for pure water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |