Film covering device for tarpaulin production

Abstract

The utility model relates to the technical field of tarpaulin, in particular to a tarpaulin production film covering device which comprises a device body, a supporting table is fixedly connected to the back face of the device body, and a cleaning assembly is installed on the front face of the supporting table and located above the device body. The cleaning assembly is used for scraping and cleaning dust on the surface of the tarpaulin; a flattening assembly is installed on the front face of the supporting table and located on the left side of the cleaning assembly. The flattening assembly is used for flattening wrinkles on the surface of the tarpaulin; meanwhile, an upper cleaning seat and a lower cleaning seat are in contact with the tarpaulin, dust on the surface of the tarpaulin is scraped, the film covering face of the tarpaulin is cleaned, and the situation that dust, dirt and other sundries on the surface of the tarpaulin affect film covering machining of the film covering machine on the tarpaulin is avoided; and the three groups of guide rollers enable the tarpaulin to be always kept in a tensioning state during film covering, so that wrinkles are further prevented, the film covering precision is ensured, the influence of the wrinkles of the tarpaulin on film covering operation is avoided, the quality of the covered tent is improved, and the qualified rate of tarpaulin film covering is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tarpaulins, in particular to a tarpaulin production laminating device. Background Art

[0002] Tarpaulin is a waterproof material with high strength, good toughness and softness. It is often used as canvas, polyester with polyurethane coating or made into polyethylene plastic. Tarpaulin usually has strong grommets at the corners or edges to facilitate rope binding, hanging or covering. Laminating machines can be divided into two categories: instant laminating machines and pre-coating laminating machines. It is a special equipment for paper and film. The instant laminating machine includes three parts: gluing, drying and hot pressing. It has a wide range of applications and stable and reliable processing performance. It is a widely used laminating equipment in China. The pre-coating laminating machine has no gluing and drying parts, small size, low cost, flexible and convenient operation, and is not only suitable for laminating processing of large-scale printed products, but also suitable for laminating processing of small-scale and scattered printed products such as automated desktop office systems. It has great development prospects.

[0003] In order to make the tarpaulin have better waterproof performance, it is necessary to coat the surface of the tarpaulin. However, most of the existing laminating machines cannot tighten the tarpaulin during use, which causes wrinkles to easily form when the tarpaulin is coated, affecting the coating operation. At the same time, the surface of the tarpaulin cannot be cleaned, which reduces the quality of the tent after coating. Therefore, it is particularly important to improve the existing coating device and design a new coating device to change the above technical defects and improve the practicality of the overall coating device. Utility Model Content

[0004] The utility model aims to provide a tarpaulin production laminating device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tarpaulin production laminating device comprises a device body, a support platform is fixedly connected to the back of the device body, and a cleaning component is installed on the front of the support platform and above the device body;

[0007] The cleaning component is used to scrape and clean the dust on the surface of the tarpaulin;

[0008] A flattening component is installed on the front side of the support platform and on the left side of the cleaning component;

[0009] The flattening assembly is used to flatten the wrinkles on the surface of the tarpaulin.

[0010] As a preferred solution of the utility model, two groups of feed rollers are rotatably connected to the front of the support platform and located on the right side of the cleaning component, two groups of discharge rollers are rotatably connected to the front of the support platform and located on the left side of the flattening component, and three groups of guide rollers are rotatably connected to the front of the support platform and located between the cleaning component and the flattening component. The three groups of guide rollers are designed in a V-shaped structure.

[0011] As a preferred solution of the utility model, two groups of support plates are fixedly connected to the outside of the device body and below the feed roller, a protective roller is rotatably connected between the two groups of support plates, and an arc-shaped protective plate is connected to the top of the device body and on the left side of the discharge roller through two groups of support columns.

[0012] As a preferred solution of the utility model, the cleaning assembly includes an upper cleaning plate, a lower cleaning plate, a cleaning brush, an upper cleaning seat, a lower cleaning seat, a cleaning scraper and a cleaning pad. The upper cleaning plate is fixedly connected to the front of the support platform and is located on the left side of the feed roller.

[0013] As a preferred solution of the utility model, a lower cleaning plate is fixedly connected to the front of the support platform and below the upper cleaning plate, a plurality of cleaning brushes are fixedly connected to the bottom of the upper cleaning plate and the top of the lower cleaning plate, and an upper cleaning seat is fixedly connected to the front of the support platform and on the left side of the upper cleaning plate.

[0014] As a preferred solution of the utility model, a lower cleaning seat is fixedly connected to the front of the support platform and below the upper cleaning plate, two groups of cleaning scrapers are fixedly connected to the bottom of the upper cleaning seat and the top of the lower cleaning seat, and a cleaning pad made of sponge is fixedly connected between the two groups of cleaning scrapers.

[0015] As a preferred solution of the utility model, the flattening assembly includes support rods, a flattening seat, a pressing platform, a lifting cylinder, a support seat and a connecting column. The top of the device body and the flattening seat are connected to the top of the device body between the feed roller and the guide roller through two groups of support rods.

[0016] As a preferred solution of the utility model, the flattening seat is internally slidably connected with a pressing platform, the pressing platform is connected to a support seat via two sets of lifting cylinders, and the support seat is fixedly connected to the support platform via a connecting column.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. In the utility model, through the design of the cleaning component, the upper cleaning plate and the lower cleaning plate are in contact with the tarpaulin, so that the surface of the tarpaulin can be cleaned. At the same time, through the contact between the upper cleaning seat and the lower cleaning seat and the tarpaulin, the dust on the surface of the tarpaulin is scraped off, and the coating surface of the tarpaulin is cleaned, so as to prevent the dust, dirt and other debris on the surface of the tarpaulin from affecting the coating processing of the tarpaulin by the laminating machine.

[0019] 2. In the utility model, through the design of the flattening component, the flattening seat and the pressing platform can flatten the tarpaulin when the tarpaulin is pulled, so as to avoid wrinkles on the tarpaulin and ensure the stability of the tarpaulin during lamination. At the same time, three sets of guide rollers can be used to keep the tarpaulin in a tensioned state during lamination, thereby further preventing wrinkles, ensuring lamination accuracy, avoiding the influence of tarpaulin wrinkles on lamination operation, improving the quality of the tent after lamination, and improving the qualified rate of tarpaulin lamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the schematic diagram of the overall three-dimensional structure of the utility model in state 1;

[0021] Figure 2 This is the second state of the overall three-dimensional structural schematic diagram of the utility model;

[0022] Figure 3 For this utility model Figure 1 A is a schematic diagram of the enlarged structure;

[0023] Figure 4 For this utility model Figure 2 Middle B is a schematic diagram of the enlarged structure.

[0024] In the figure: 1. Device body; 2. Support platform; 3. Cleaning assembly; 301. Upper cleaning plate; 302. Lower cleaning plate; 303. Cleaning brush; 304. Upper cleaning seat; 305. Lower cleaning seat; 306. Cleaning scraper; 307. Cleaning pad; 4. Flattening assembly; 401. Support rod; 402. Flattening seat; 403. Flattening platform; 404. Lifting cylinder; 405. Support seat; 406. Connecting column; 5. Feed roller; 6. Discharge roller; 7. Guide roller; 8. Support plate; 9. Protective roller; 10. Support column; 11. Arc protective plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a tarpaulin production laminating device, which aims to solve the technical problems that most of the laminating machines in the prior art are unable to tension the tarpaulin during use, resulting in wrinkles when the tarpaulin is laminating, affecting the laminating operation, and at the same time, the surface of the tarpaulin cannot be cleaned, thereby reducing the quality of the tent after lamination.

[0028] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0029] A tarpaulin production laminating device comprises a device body 1, a support platform 2 is fixedly connected to the back of the device body 1, and a cleaning component 3 is installed on the front of the support platform 2 and above the device body 1;

[0030] Among them, a flattening component 4 is installed on the front of the support platform 2 and on the left side of the cleaning component 3, two groups of feed rollers 5 are rotatably connected to the front of the support platform 2 and on the right side of the cleaning component 3, two groups of discharge rollers 6 are rotatably connected to the front of the support platform 2 and on the left side of the flattening component 4, three groups of guide rollers 7 are rotatably connected to the front of the support platform 2 and between the cleaning component 3 and the flattening component 4, and the three groups of guide rollers 7 are designed in a V-shaped structure, two groups of support plates 8 are fixedly connected to the outside of the device main body 1 and below the feed roller 5, and a protective roller 9 is rotatably connected between the two groups of support plates 8, and an arc-shaped protective plate 11 is connected to the top of the device main body 1 and on the left side of the discharge roller 6 through two groups of support columns 10.

[0031] Specifically, firstly, the device body 1 is placed at the designated position, and then the tarpaulin is introduced into the cleaning component 3 through the feed roller 5. At this time, the support platform 2 supports the cleaning component 3, the flattening component 4, the feed roller 5, the discharge roller 6 and the guide roller 7. The surface of the tarpaulin is cleaned by the cleaning component 3 to improve the quality of subsequent tarpaulin coating. The tarpaulin after passing through the cleaning component 3 enters the flattening component 4, and the tarpaulin is flattened by the flattening component 4 to prevent wrinkles on the tarpaulin from affecting the quality of subsequent coating. At the same time, the three groups of guide rollers 7 are used to keep the tarpaulin in a tensioned state during coating, thereby further preventing wrinkles and ensuring the coating accuracy. The tarpaulin is led out through the discharge roller 6. At this time, the arc-shaped protective plate 11 guides the tarpaulin, and the support column 10 supports the arc-shaped protective plate 11 to facilitate the export of the tarpaulin.

[0032] Also, see Figure 1 , Figure 2 as well as Figure 4 A cleaning assembly 3 is installed on the front of the support table 2 and above the device body 1.

[0033] The cleaning component 3 is used to scrape and clean the dust on the surface of the tarpaulin. The specific structure of the cleaning component 3 is as follows:

[0034] The cleaning component 3 includes an upper cleaning plate 301, a lower cleaning plate 302, a cleaning brush 303, an upper cleaning seat 304, a lower cleaning seat 305, a cleaning scraper 306 and a cleaning pad 307. The upper cleaning plate 301 is fixedly connected to the front of the support platform 2 and is located on the left side of the feed roller 5. The lower cleaning plate 302 is fixedly connected to the front of the support platform 2 and below the upper cleaning plate 301. Several cleaning brushes 303 are fixedly connected to the bottom of the upper cleaning plate 301 and the top of the lower cleaning plate 302. The upper cleaning seat 304 is fixedly connected to the front of the support platform 2 and located on the left side of the upper cleaning plate 301. The lower cleaning seat 305 is fixedly connected to the front of the support platform 2 and located below the upper cleaning plate 301. Two groups of cleaning scrapers 306 are fixedly connected to the bottom of the upper cleaning seat 304 and the top of the lower cleaning seat 305. A cleaning pad 307 made of sponge is fixedly connected between the two groups of cleaning scrapers 306.

[0035] Specifically, the surface of the tarpaulin is cleaned by the cleaning component 3. After the tarpaulin is introduced between the upper cleaning plate 301 and the lower cleaning plate 302, the upper and lower sides of the tarpaulin are cleaned by the cleaning brushes 303 on the inner sides of the upper cleaning plate 301 and the lower cleaning plate 302 to sweep away the dust on the surface of the tarpaulin. At the same time, when the tarpaulin is introduced between the upper cleaning seat 304 and the lower cleaning seat 305, the dust on the surface of the tarpaulin is scraped off by the cleaning scraper 306 on the inner sides of the upper cleaning seat 304 and the lower cleaning seat 305. At the same time, the dust on the surface of the tarpaulin can be adsorbed by the cleaning pad 307, and the coating surface of the tarpaulin is cleaned to prevent dust, dirt and other debris on the surface of the tarpaulin from affecting the coating process of the tarpaulin by the laminating machine.

[0036] Finally, see Figure 1-Figure 3 A flattening component 4 is installed on the front of the support platform 2 and on the left side of the cleaning component 3.

[0037] The flattening component 4 is used to flatten the wrinkles on the surface of the tarpaulin. The specific structure of the flattening component 4 is as follows:

[0038] The flattening assembly 4 includes a support rod 401, a flattening seat 402, a pressing platform 403, a lifting cylinder 404, a support seat 405 and a connecting column 406. The top of the device body 1 and located between the feed roller 5 and the guide roller 7 is connected to the flattening seat 402 through two groups of support rods 401. The flattening seat 402 is internally slidably connected to the pressing platform 403. The pressing platform 403 is connected to the support seat 405 through two groups of lifting cylinders 404. The support seat 405 is fixedly connected to the support platform 2 through a connecting column 406.

[0039] Specifically, the wrinkles on the surface of the tarpaulin are flattened by the flattening component 4. After the tarpaulin is introduced into the flattening component 4, the pressing platform 403 is driven to move by the lifting cylinder 404. At this time, the support seat 405 supports the lifting cylinder 404, so that the pressing platform 403 moves in the flattening seat 402. At this time, the support rod 401 supports the flattening seat 402, and then the tarpaulin is flattened by the pressing platform 403 and the flattening seat 402 to smooth out the wrinkles on the surface of the tarpaulin, thereby ensuring the stability of the tarpaulin during lamination. At the same time, the three groups of guide rollers 7 are used to keep the tarpaulin in a tensioned state during lamination, thereby further preventing wrinkles, ensuring the lamination accuracy, avoiding the influence of tarpaulin wrinkles on the lamination operation, improving the quality of the tent after lamination, and improving the qualified rate of tarpaulin lamination.

[0040] The working process of the utility model is as follows: when using the film coating wrinkles, first place the device body 1 at the specified position, and then introduce the tarpaulin into the cleaning component 3 through the feed roller 5. At this time, the support platform 2 supports the cleaning component 3, the flattening component 4, the feed roller 5, the discharging roller 6 and the guide roller 7. The surface of the tarpaulin is cleaned by the cleaning component 3 to improve the quality of subsequent tarpaulin coating. The tarpaulin after passing through the cleaning component 3 enters the flattening component 4, and the tarpaulin is flattened by the flattening component 4 to prevent the wrinkles on the tarpaulin from affecting the quality of subsequent coating. At the same time, the tarpaulin is kept in a tensioned state during coating through the three groups of guide rollers 7, thereby further preventing wrinkles and ensuring the coating accuracy. The tarpaulin is led out through the discharging roller 6. At this time, the arc-shaped protective plate 11 guides the tarpaulin, and the support column 10 supports the arc-shaped protective plate 11 to facilitate the export of the tarpaulin. Compared with the existing coating device, the utility model improves the overall practicality of the coating device through design.

[0041] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A tarpaulin production laminating device, comprising a device body (1), characterized in that: The back of the device body (1) is fixedly connected to a support platform (2), and a cleaning component (3) is installed on the front of the support platform (2) and above the device body (1); The cleaning component (3) is used to scrape and clean the dust on the surface of the tarpaulin; A flattening component (4) is installed on the front side of the support platform (2) and on the left side of the cleaning component (3); The flattening component (4) is used to flatten the wrinkles on the surface of the tarpaulin.

2. A tarpaulin production laminating device according to claim 1, characterized in that: Two groups of feed rollers (5) are rotatably connected at the front of the support platform (2) and located on the right side of the cleaning component (3); two groups of discharge rollers (6) are rotatably connected at the front of the support platform (2) and located on the left side of the flattening component (4); and three groups of guide rollers (7) are rotatably connected at the front of the support platform (2) and located between the cleaning component (3) and the flattening component (4); the three groups of guide rollers (7) are designed in a V-shaped structure.

3. A tarpaulin production laminating device according to claim 2, characterized in that: Two groups of support plates (8) are fixedly connected to the outside of the device body (1) and located below the feed roller (5), a protective roller (9) is rotatably connected between the two groups of support plates (8), and an arc-shaped protective plate (11) is connected to the top of the device body (1) and located on the left side of the discharge roller (6) through two groups of support columns (10).

4. The tarpaulin production laminating device according to claim 2, characterized in that: The cleaning assembly (3) comprises an upper cleaning plate (301), a lower cleaning plate (302), a cleaning brush (303), an upper cleaning seat (304), a lower cleaning seat (305), a cleaning scraper (306) and a cleaning pad (307); the upper cleaning plate (301) is fixedly connected to the front of the support platform (2) and is located on the left side of the feed roller (5).

5. The tarpaulin production laminating device according to claim 4, characterized in that: A lower cleaning plate (302) is fixedly connected to the front of the support platform (2) and located below the upper cleaning plate (301); a plurality of cleaning brushes (303) are fixedly connected to the bottom of the upper cleaning plate (301) and the top of the lower cleaning plate (302); and an upper cleaning seat (304) is fixedly connected to the front of the support platform (2) and located on the left side of the upper cleaning plate (301).

6. A tarpaulin production laminating device according to claim 5, characterized in that: A lower cleaning seat (305) is fixedly connected to the front of the support platform (2) and below the upper cleaning plate (301); two groups of cleaning scrapers (306) are fixedly connected to the bottom of the upper cleaning seat (304) and the top of the lower cleaning seat (305); a cleaning pad (307) made of sponge is fixedly connected between the two groups of cleaning scrapers (306).

7. The tarpaulin production laminating device according to claim 2, characterized in that: The flattening assembly (4) comprises a support rod (401), a flattening seat (402), a flattening platform (403), a lifting cylinder (404), a support seat (405) and a connecting column (406); the flattening seat (402) is connected to the top of the device body (1) and located between the feed roller (5) and the guide roller (7) via two groups of support rods (401).

8. The tarpaulin production laminating device according to claim 7, characterized in that: The flattening seat (402) is slidably connected to a flattening platform (403) inside, and the flattening platform (403) is connected to a support seat (405) via two sets of lifting cylinders (404), and the support seat (405) is fixedly connected to the support platform (2) via a connecting column (406).

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