CN221433661U - Protective film gumming machine - Google Patents
Protective film gumming machine Download PDFInfo
- Publication number
- CN221433661U CN221433661U CN202323283571.4U CN202323283571U CN221433661U CN 221433661 U CN221433661 U CN 221433661U CN 202323283571 U CN202323283571 U CN 202323283571U CN 221433661 U CN221433661 U CN 221433661U
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- China
- Prior art keywords
- glue
- protective film
- conveying roller
- electric
- roller
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- 230000001681 protective effect Effects 0.000 title claims abstract description 38
- 239000003292 glue Substances 0.000 claims abstract description 94
- 230000000149 penetrating effect Effects 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000007790 scraping Methods 0.000 claims description 21
- 238000003892 spreading Methods 0.000 claims description 18
- 239000002699 waste material Substances 0.000 claims description 16
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000004064 recycling Methods 0.000 abstract description 5
- 239000007888 film coating Substances 0.000 abstract description 4
- 238000009501 film coating Methods 0.000 abstract description 4
- 238000004026 adhesive bonding Methods 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000008918 voyeurism Diseases 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses a protective film gumming machine, comprising: the base that installs first conveying roller, second conveying roller is rotated, and be provided with a glue spreader between first conveying roller, second conveying roller, be provided with a glue storage bin in the top of glue spreader, be located one side of glue storage bin and be provided with the scraper blade of seting up the glue penetrating hole in the top of glue spreader, be provided with a collection useless groove in one side of Chu Jiaocang opposite to this scraper blade, be provided with a guide way that can be with glue penetrating hole and collection useless groove intercommunication between collection useless groove and the scraper blade, be provided with an inside electric rail that is provided with electric slider on the lateral wall of guide way, electric slider and scraper blade fixed connection, electric rail is provided with two, and two electric rails install the both sides in the guide way respectively. The protective film gumming machine not only ensures the consistency of the thickness of the protective film coating, but also realizes the recycling of resources, thereby improving the production quality, reducing the cost and improving the overall production efficiency.
Description
Technical Field
The utility model relates to the technical field of gluing equipment, in particular to a protective film gluing machine.
Background
The protective film is functionally intended to cover the physical object to which we are protecting. Now, functional protective films such as an AR anti-reflection film, an AG frosted anti-reflection film, a mobile phone mirror film, an anti-peeping film, a high-definition anti-scraping film and the like exist on the world. The gluing equipment is mainly used for smearing liquid glue on mechanical equipment on the surface of the protective film, so that the protective film can be more attached to the surface of an object when in use, and the object is prevented from being damaged in the production and transportation processes. In the production process of the protective film, a layer of glue is required to be brushed on the film base material.
Through searching, patent publication number CN217856984U discloses a back glue machine with adjustable back glue amount and adjustable pressing thickness, which comprises: the device comprises a first compression roller for gluing, a second compression roller for pressing, a moving seat, a mounting plate and a quantity control scraper, wherein the second compression roller is arranged below the first compression roller, the quantity control scraper is arranged on one side of the first compression roller, the quantity control scraper is detachably mounted on the mounting plate, the mounting plate is mounted on the moving seat, the moving seat is sleeved on a first screw rod, and the rotation of the first screw rod can drive the quantity control scraper to be close to or far away from the first compression roller. The device has eliminated traditional manual work and has used the pulley to control the inaccurate, the removal of compression roller both sides of gum volume thickness and is inconsistent for the inhomogeneous drawback of gum provides good condition for the processing of follow-up procedure.
In the prior art, a protective film is coated through a glue coating roller, and a scraper is arranged on one side of the coating roller to scrape the thick glue coated on the glue coating roller, but the scraped glue can be accumulated on one side of the scraper, so that more and more glue accumulated in the glue is solidified on the surface of the scraper along with the increase of processing time, and the subsequent coating effect is influenced.
Disclosure of utility model
The utility model aims to provide a protective film gumming machine which ensures the consistency of the thickness of protective film coating, improves the coating effect, and realizes the recycling of resources, thereby improving the production quality and reducing the cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a protective film dispenser comprising: the base that installs first conveying roller, second conveying roller is rotated, and be provided with a glue spreader between first conveying roller, the second conveying roller the top of glue spreader is provided with a storage glue storehouse, is located store up one side of glue storehouse and be provided with the scraper blade of seting up the glue penetrating hole in the top of glue spreader, be provided with a collection useless groove in the scraper blade one side of Chu Jiaocang opposite to this, be located be provided with a guide way that can be with glue penetrating hole and collection useless groove intercommunication between collection useless groove and the scraper blade.
The further improved scheme in the technical scheme is as follows:
1. In the scheme, an electric guide rail with an electric sliding block is fixedly arranged on the side wall of the guide groove, and the electric sliding block is fixedly connected with the scraping plate.
2. In the scheme, the two electric guide rails are arranged and are respectively arranged on two sides of the guide groove.
3. In the above scheme, the electric sliding block is T-shaped.
4. In the scheme, the guide groove is fixedly connected with the outer wall of the glue storage bin through a fixing frame.
5. In the above scheme, a second gear and a first gear are respectively sleeved on the circumferential outer walls of the first conveying roller and the glue spreading roller and are in meshed connection with each other.
6. In the above scheme, the first conveying roller and the second conveying roller are in transmission connection through a synchronous belt.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
The utility model relates to a protective film gumming machine, which is characterized in that a glue storage bin is arranged above a gumming roller, a scraping plate provided with a glue penetrating hole is arranged above the gumming roller and positioned at one side of the glue storage bin, a waste collecting groove is arranged at one side of the scraping plate opposite to Chu Jiaocang, a guide groove which can communicate the glue penetrating hole with the waste collecting groove is arranged between the waste collecting groove and the scraping plate, and in the gumming process of the gumming roller, the scraping plate is contacted with a glue layer on the protective film, so that redundant glue solution on the protective film can be scraped off, and the scraped glue solution flows into the waste collecting groove through the glue penetrating hole and the guide groove to be stored, thereby greatly reducing glue solution accumulated at one side of the scraping plate, ensuring the consistency of the thickness of the protective film coating, improving the coating effect, realizing the recycling of resources, improving the production quality and reducing the cost and improving the overall production efficiency; further, the scraper blade is connected with the electric guide rail on the guide way through the electric sliding block, so that the position of the scraper blade can be adjusted, the thickness of the scraper blade scraping adhesive layer can be adjusted according to actual conditions, and the whole application range is enlarged.
Drawings
FIG. 1 is a schematic diagram of a protective film gumming machine of the present utility model;
FIG. 2 is a schematic view of a partial structure of a protective film dispenser of the present utility model;
fig. 3 is a partially exploded view of the protective film dispenser of the present utility model.
In the above figures: 101. an electric guide rail; 102. a guide groove; 103. a waste collection tank; 104. chu Jiaocang; 105. a fixing frame; 106. an electric slide block; 107. glue penetrating holes; 108. a scraper; 2. a base; 3. a first conveying roller; 4. a glue spreading roller; 5. a second conveying roller; 6. a first gear; 7. a motor; 8. a second gear; 9. a first synchronizing wheel; 10. a synchronous belt; 11. and a second synchronizing wheel.
Description of the embodiments
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: a protective film dispenser comprising: the base 2 is rotatably provided with the first conveying roller 3 and the second conveying roller 5, a glue spreading roller 4 is arranged between the first conveying roller 3 and the second conveying roller 5, glue solution is injected into the glue storage bin, the glue solution flows to the surface of the glue spreading roller through the guide of the glue storage bin, materials sequentially bypass the first conveying roller, the glue spreading roller and the second conveying roller, and the glue spreading roller coats the glue solution on the surface of the materials in the rotating process;
A glue storage bin 104 is arranged above the glue spreader 4, a scraping plate 108 provided with a glue penetrating hole 107 is arranged above the glue spreader 4 and positioned at one side of the glue storage bin 104, a waste collection groove 103 is arranged at one side of the scraping plate 108 opposite to the Chu Jiao bin 104, and a guide groove 102 capable of communicating the glue penetrating hole 107 with the waste collection groove 103 is arranged between the waste collection groove 103 and the scraping plate 108;
in the gluing process, through the cooperation of electric guide rail and electric slide block, can drive the scraper blade and remove to adjust the distance between scraper blade and the protection film, can carry out secondary adjustment to the gluing thickness, can adjust at the glue adhesion source that is close to the glue spreader according to different gluing thickness, thereby strike off the glue solution that gets off and store through the inside that the glue penetrating hole, guide way inflow collection useless groove, effectively improve the direct utilization ratio of glue.
An electric guide rail 101 with an electric slider 106 is fixedly installed on the side wall of the guide groove 102, and the electric slider 106 is fixedly connected with a scraper 108.
The number of the electric rails 101 is two, and the two electric rails 101 are respectively installed on both sides of the guide groove 102.
The motorized slider 106 is T-shaped.
The guide groove 102 is fixedly connected with the outer wall of the Chu Jiao bin 104 through a fixing frame 105.
A second gear 8 and a first gear 6 are respectively sleeved on the circumferential outer walls of the first conveying roller 3 and the glue spreading roller 4 and positioned outside the base 2, and the second gear 8 is meshed with the first gear 6.
The first conveying roller 3 and the second conveying roller 5 are in transmission connection through a synchronous belt 10.
Example 2: a protective film dispenser comprising: a base 2 provided with a first conveying roller 3 and a second conveying roller 5 in a rotating manner, a glue spreading roller 4 is arranged between the first conveying roller 3 and the second conveying roller 5, a glue storage bin 104 is arranged above the glue spreading roller 4, a scraping plate 108 provided with a glue penetrating hole 107 is arranged on one side of the glue storage bin 104 and above the glue spreading roller 4, a waste collecting groove 103 is arranged on one side of the scraping plate 108 opposite to the Chu Jiao bin 104, and a guide groove 102 capable of communicating the glue penetrating hole 107 with the waste collecting groove 103 is arranged between the waste collecting groove 103 and the scraping plate 108;
In the process of gluing, the scraper is contacted with the glue layer on the protective film, so that redundant glue solution on the protective film can be scraped off, the scraped glue solution flows into the waste collection groove through the glue penetrating holes and the guide grooves to be stored, glue solution accumulated on one side of the scraper is greatly reduced, the consistency of the thickness of the coating of the protective film is ensured, the coating effect is improved, the recycling of resources is realized, the production quality is improved, the cost is reduced, and the overall production efficiency is improved.
An electric guide rail 101 with an electric slide block 106 arranged inside is fixedly arranged on the side wall of the guide groove 102, and the electric slide block 106 is fixedly connected with a scraper 108;
The scraper blade passes through electric slide block and is connected with the electronic guide rail on the guide way to can adjust the position of scraper blade, be favorable to adjusting the thickness that the scraper blade scraped the glue film according to actual conditions, enlarged holistic application scope.
The number of the electric rails 101 is two, and the two electric rails 101 are respectively installed on both sides of the guide groove 102.
The motorized slider 106 is T-shaped.
A second gear 8 and a first gear 6 are respectively sleeved on the circumferential outer walls of the first conveying roller 3 and the glue spreading roller 4 and positioned outside the base 2, and the second gear 8 is meshed with the first gear 6.
The applicator roll 4 is arranged on the output shaft of the motor 7.
The first conveying roller 3 and the second conveying roller 5 are in transmission connection through a synchronous belt 10.
A second synchronizing wheel 11 is sleeved on the circumferential outer wall of the second conveying roller 5 and positioned outside the base 2, a first synchronizing wheel 9 is sleeved on the circumferential outer wall of the first conveying roller 3, and the synchronous belt 14 is sleeved between the first synchronizing wheel 9 and the second synchronizing wheel 11.
The working principle is as follows:
When the glue storage bin is used, glue solution is injected into the glue storage bin, the glue solution flows to the surface of the glue spreading roller through the guide of the glue storage bin, the material sequentially bypasses the first conveying roller, the glue spreading roller and the second conveying roller, and the glue spreading roller coats the glue solution on the surface of the material in the rotating process;
in the gluing process, through the cooperation of electric guide rail and electric slide block, can drive the scraper blade and remove to adjust the distance between scraper blade and the protection film, can carry out secondary adjustment to the gluing thickness, can adjust at the glue adhesion source that is close to the glue spreader according to different gluing thickness, thereby strike off the glue solution that gets off and store through the inside that the glue penetrating hole, guide way inflow collection useless groove, effectively improve the direct utilization ratio of glue.
When the protective film gumming machine is adopted, in the gumming process, the scraping plate is contacted with the adhesive layer on the protective film, so that redundant adhesive solution on the protective film can be scraped off, and the scraped adhesive solution flows into the waste collection groove through the adhesive penetrating hole and the guide groove to be stored, so that the adhesive solution accumulated on one side of the scraping plate is greatly reduced, the consistency of the thickness of the protective film coating is ensured, the coating effect is improved, the recycling of resources is realized, the production quality is improved, the cost is reduced, and the overall production efficiency is improved;
Further, the scraper blade is connected with the electric guide rail on the guide way through the electric sliding block, so that the position of the scraper blade can be adjusted, the thickness of the scraper blade scraping adhesive layer can be adjusted according to actual conditions, and the whole application range is enlarged.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (7)
1. A protective film dispenser comprising: the base (2) provided with the first conveying roller (3) and the second conveying roller (5) is rotated, and a glue spreading roller (4) is arranged between the first conveying roller (3) and the second conveying roller (5), and is characterized in that: a glue storage bin (104) is arranged above the glue spreading roller (4), a scraping plate (108) provided with a glue penetrating hole (107) is arranged above the glue spreading roller (4) and located on one side of the glue storage bin (104), a waste collecting groove (103) is formed in one side, opposite to Chu Jiaocang, of the scraping plate (108), and a guide groove (102) capable of communicating the glue penetrating hole (107) with the waste collecting groove (103) is arranged between the waste collecting groove (103) and the scraping plate (108).
2. The protective film dispenser according to claim 1, wherein: an electric guide rail (101) with an electric sliding block (106) is fixedly arranged on the side wall of the guide groove (102), and the electric sliding block (106) is fixedly connected with a scraping plate (108).
3. The protective film dispenser according to claim 2, wherein: the two electric guide rails (101) are arranged, and the two electric guide rails (101) are respectively arranged on two sides of the guide groove (102).
4. The protective film dispenser according to claim 2, wherein: the electric sliding block (106) is T-shaped.
5. The protective film dispenser according to claim 1, wherein: the guide grooves (102) are fixedly connected with the outer wall of Chu Jiaocang (104) through a fixing frame (105).
6. The protective film dispenser according to claim 1, wherein: the second gear (8) and the first gear (6) are respectively sleeved on the circumferential outer walls of the first conveying roller (3) and the glue spreading roller (4) and positioned on the outer side of the base (2), and the second gear (8) is meshed with the first gear (6).
7. The protective film dispenser according to claim 6, wherein: the first conveying roller (3) and the second conveying roller (5) are in transmission connection through a synchronous belt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323283571.4U CN221433661U (en) | 2023-12-04 | 2023-12-04 | Protective film gumming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323283571.4U CN221433661U (en) | 2023-12-04 | 2023-12-04 | Protective film gumming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221433661U true CN221433661U (en) | 2024-07-30 |
Family
ID=92061040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323283571.4U Active CN221433661U (en) | 2023-12-04 | 2023-12-04 | Protective film gumming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221433661U (en) |
-
2023
- 2023-12-04 CN CN202323283571.4U patent/CN221433661U/en active Active
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| GR01 | Patent grant |