Glued paper flattening device

Abstract

The utility model discloses a gummed paper flattening device, which belongs to the technical field of gummed paper processing, and adopts the technical scheme that the gummed paper flattening device comprises a flattening machine body, a first support frame is fixedly connected to the rear side of the top of the flattening machine body, and a scraping mechanism is arranged in an inner cavity of the first support frame; a first supporting frame is arranged on the front side of the flattening machine body, a second supporting frame is arranged on the rear side of the first supporting frame, the side, close to the flattening machine body, of the second supporting frame is fixedly connected with the flattening machine body, and a plurality of circular through grooves are formed in the top of the second supporting frame. Some impurities such as glue can adhere to a compression roller during use, regular cleaning is needed, manual cleaning is troublesome, the labor amount is large, inconvenience is brought to workers, most existing flattening devices are lack of cooling and shape fixing structures for flattened gummed paper, the flattened gummed paper is likely to rebound, and the problem that the existing flattening devices cannot be used for flattening the gummed paper is solved. And the flattening effect is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of glue-coated paper processing, in particular to a glue-coated paper flattening device. Background Art

[0002] Coated paper is a type of paper coated with an adhesive on the surface. It is commonly used to make products such as labels, packaging materials and tapes. Coated paper has good adhesion and abrasion resistance, and can adhere to materials well and maintain compliance during use.

[0003] At present, the Chinese patent with announcement number CN221116312U discloses a utility model belonging to the field of impregnated paper production technology, specifically a flattening device for impregnated paper, including a support frame and a flattening structure installed on the support frame; the flattening structure includes: a fixed plate, the fixed plate is provided with two groups, which are respectively fixedly installed on both sides of the support frame; an active roller, the two ends of the active roller are respectively rotatably connected to the inner side of one of the two groups of fixed plates, and a motor 1 is fixedly installed on one side of one group of the fixed plates, and the output end of the motor 1 is fixedly connected to one end of the active roller. The utility model drives the active roller to rotate by controlling the motor 1, and heats the material through the electric heating roller while transmitting the material, flattens it, and adjusts the distance between the active roller and the electric heating roller by controlling the telescopic rod, thereby expanding the scope of application and coping with materials of different thicknesses.

[0004] In the production process of glued paper, the glued paper needs to be flattened, which requires a flattening device. The existing flattening device usually lacks a cleaning structure for the pressing roller. Since the pressing roller will adhere to some impurities such as glue during use, it needs to be cleaned regularly. Manual cleaning is troublesome and labor-intensive, which brings inconvenience to the staff. In addition, most of the existing flattening devices lack a cooling and solidifying structure for the glued paper after flattening, which may cause the glued paper to rebound after flattening, affecting the flattening effect. Utility Model Content

[0005] The utility model provides a device for flattening glued paper, which aims to solve the problem that existing flattening devices usually lack a cleaning structure for the pressing roller. Since the pressing roller may adhere to some impurities such as glue during use, it needs to be cleaned regularly. Manual cleaning is troublesome and labor-intensive, which brings inconvenience to the staff. In addition, most existing flattening devices lack a cooling and solidifying structure for the flattened glued paper, which may cause the flattened glued paper to rebound, affecting the flattening effect.

[0006] The utility model is implemented as follows: a device for flattening glued paper includes a flattening machine body, a first support frame fixedly connected to the rear side of the top of the flattening machine body, an inner cavity of the first support frame is provided with a scraping mechanism, a second support frame is provided on the rear side of the first support frame, a side of the second support frame close to the flattening machine body is fixedly connected to the flattening machine body, a plurality of circular through grooves are opened on the top of the second support frame, and an air cooling component is provided in the inner cavity of the circular through grooves;

[0007] The scraping mechanism includes an electric telescopic rod, a transmission block, a first fixed plate, a first gas rod, a first scraper, a second fixed plate, a second gas rod and a second scraper, the bottom of the electric telescopic rod is fixedly connected to the top of the first support frame, the bottom of the electric telescopic rod passes through the inner cavity of the first support frame, the top of the transmission block is fixedly connected to the output end of the electric telescopic rod, the top of the first fixed plate is fixedly connected to the bottom of the transmission block, the front side of the first gas rod is fixedly connected to the rear side of the first fixed plate, the output end of the first gas rod passes through the first fixed plate, the rear side of the first scraper is fixedly connected to the output end of the first gas rod, the two sides of the second fixed plate are fixedly connected to the bottom of the two sides of the inner wall of the first support frame, the front side of the second gas rod is fixedly connected to the rear side of the second fixed plate, the output end of the second gas rod passes through the second fixed plate, and the rear side of the second scraper is fixedly connected to the output end of the second gas rod.

[0008] In order to achieve the effect of cooling and solidifying the flattened glued paper, as a preferred glued paper flattening device of the present invention, the air cooling component includes a fan, a fixing bar and a protective net, the fan is located at the bottom of the inner cavity of the circular through groove, the side of the fixing bar close to the fan is fixedly connected to the fan, the side of the fixing bar close to the inner wall of the circular through groove is fixedly connected to the inner wall of the circular through groove, the protective net is located at the top of the inner cavity of the circular through groove, and the surface of the protective net is fixedly connected to the inner wall of the circular through groove.

[0009] In order to achieve the effect that the output end of the electric telescopic rod can pass through the first support frame for telescopic output, as a preferred embodiment of a glued paper flattening device of the present invention, a first through hole is opened on the top of the first support frame for use with the electric telescopic rod, and the output rod of the electric telescopic rod is slidably connected to the inner wall of the first through hole.

[0010] In order to limit the position of the first fixed plate so that the first fixed plate does not shake when moving up and down, as a preferred glued paper flattening device of the present invention, both sides of the inner wall of the first support frame are provided with sliding grooves for use with the first fixed plate, and the side of the first fixed plate close to the inner wall of the sliding groove is slidably connected to the inner wall of the sliding groove.

[0011] In order to achieve the effect that the output end of the first gas rod can pass through the first fixed plate for telescopic output, as a preferred glued paper flattening device of the present invention, a second through hole is opened on the rear side of the first fixed plate for use with the first gas rod, and the output rod of the first gas rod is slidably connected to the inner wall of the second through hole.

[0012] In order to achieve the effect of auxiliary limiting and supporting the first scraper so that the first scraper will not shake and the stability of the first scraper can be increased, as a preferred glued paper flattening device of the present invention, both sides of the rear side of the first scraper are fixedly connected with first auxiliary limiting support rods, the rear side of the first auxiliary limiting support rod passes through the first fixed plate, and both sides of the front side of the first fixed plate are provided with first sliding holes used in conjunction with the first auxiliary limiting support rod, and the surface of the first auxiliary limiting support rod is slidably connected to the inner wall of the first sliding hole.

[0013] In order to achieve the effect that the output end of the second gas rod can pass through the second fixed plate for telescopic output, as a preferred glued paper flattening device of the present invention, a third through hole is opened on the rear side of the second fixed plate for use with the second gas rod, and the output rod of the second gas rod is slidably connected to the inner wall of the third through hole.

[0014] In order to achieve the effect of auxiliary limiting and supporting the second scraper blade so that the second scraper blade does not shake and the stability of the second scraper blade can be increased, as a preferred glued paper flattening device of the utility model, both sides of the rear side of the second scraper blade are fixedly connected with a second auxiliary limiting support rod, the rear side of the second auxiliary limiting support rod passes through the second fixed plate, and both sides of the front side of the second fixed plate are provided with a second sliding hole used in conjunction with the second auxiliary limiting support rod, and the surface of the second auxiliary limiting support rod is slidably connected to the inner wall of the second sliding hole.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The glue-coated paper flattening device is provided with a flattening machine body, a first support frame, a scraping mechanism, a second support frame, a circular through groove and an air cooling component. When in use, the glue-coated paper is flattened by the flattening machine body, and then the air cooling component is started. The air cooling component can cool and solidify the flattened glue-coated paper, thereby preventing the flattened glue-coated paper from rebounding. After a long period of flattening work, the upper and lower pressing rollers of the flattening machine body will adhere to glue and other impurities and need to be cleaned. At this time, the scraping mechanism is adjusted to a suitable position, and then the upper and lower pressing rollers are started to rotate by the flattening machine body. Through the rotation of the upper and lower pressing rollers of the flattening machine body, the scraping mechanism can achieve the effect of scraping off the adhered glue and other impurities, without the need for manual scraping, reducing the workload of the staff and bringing convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the glued paper flattening device of the present invention;

[0018] Figure 2 For this utility model Figure 1 Structural diagram from another perspective;

[0019] Figure 3 This is a structural diagram of the first support frame and the scraping mechanism in the present utility model;

[0020] Figure 4 This is a disassembled structural diagram of the second support frame and the protective net in the present utility model;

[0021] Figure 5 This is a structural diagram of the first support frame, the first fixing plate and the second fixing plate in the present invention.

[0022] In the figure, 1. flattening machine body; 2. first support frame; 3. scraping mechanism; 301. electric telescopic rod; 302. transmission block; 303. first fixed plate; 304. first gas rod; 305. first scraper; 306. second fixed plate; 307. second gas rod; 308. second scraper; 4. second support frame; 5. circular through groove; 6. air cooling component; 601. fan; 602. fixing bar; 603. protective net; 7. first through hole; 8. slide groove; 9. second through hole; 10. first auxiliary limiting support rod; 11. first sliding hole; 12. third through hole; 13. second auxiliary limiting support rod; 14. second sliding hole. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a glued paper flattening device, comprising a flattening machine body 1, a first support frame 2 is fixedly connected to the rear side of the top of the flattening machine body 1, a scraping mechanism 3 is provided in the inner cavity of the first support frame 2, a second support frame 4 is provided on the rear side of the first support frame 2, the second support frame 4 is fixedly connected to the flattening machine body 1 on the side close to the flattening machine body 1, a plurality of circular through grooves 5 are opened on the top of the second support frame 4, and an air cooling component 6 is provided in the inner cavity of the circular through grooves 5;

[0026] The scraping mechanism 3 includes an electric telescopic rod 301, a transmission block 302, a first fixed plate 303, a first gas rod 304, a first scraping blade 305, a second fixed plate 306, a second gas rod 307 and a second scraping blade 308. The bottom of the electric telescopic rod 301 is fixedly connected to the top of the first support frame 2, the bottom of the electric telescopic rod 301 passes through the inner cavity of the first support frame 2, the top of the transmission block 302 is fixedly connected to the output end of the electric telescopic rod 301, the top of the first fixed plate 303 is fixedly connected to the bottom of the transmission block 302, the first gas rod 304 is fixedly connected to the first scraping blade 305, the second fixed plate 306, the second gas rod 307 and the second scraping blade 308. The front side of the rod 304 is fixedly connected to the rear side of the first fixed plate 303, the output end of the first gas rod 304 passes through the first fixed plate 303, the rear side of the first scraper 305 is fixedly connected to the output end of the first gas rod 304, the two sides of the second fixed plate 306 are fixedly connected to the bottom of the two sides of the inner wall of the first support frame 2, the front side of the second gas rod 307 is fixedly connected to the rear side of the second fixed plate 306, the output end of the second gas rod 307 passes through the second fixed plate 306, and the rear side of the second scraper 308 is fixedly connected to the output end of the second gas rod 307.

[0027] In this embodiment: by setting a flattening machine body 1, a first support frame 2, a scraping mechanism 3, a second support frame 4, a circular through groove 5 and an air cooling component 6, when in use, the flattening machine body 1 is used to flatten the glue-coated paper, and then the air cooling component 6 is started. The air cooling component 6 can cool and solidify the flattened glue-coated paper, thereby preventing the flattened glue-coated paper from rebounding. After a long period of flattening work, the upper and lower pressing rollers of the flattening machine body 1 will adhere to impurities such as glue and need to be cleaned. At this time, by adjusting the scraping mechanism 3 to a suitable position, and then starting the upper and lower pressing rollers to rotate through the flattening machine body 1, the scraping mechanism 3 can achieve the effect of scraping off adhered impurities such as glue through the rotation of the upper and lower pressing rollers of the flattening machine body 1, without the need for manual scraping, reducing the workload of the staff, and bringing convenience to the staff.

[0028] As a technical optimization solution of the present invention, the air cooling component 6 includes a fan 601, a fixing bar 602 and a protective net 603. The fan 601 is located at the bottom of the inner cavity of the circular groove 5. The side of the fixing bar 602 close to the fan 601 is fixedly connected to the fan 601. The side of the fixing bar 602 close to the inner wall of the circular groove 5 is fixedly connected to the inner wall of the circular groove 5. The protective net 603 is located at the top of the inner cavity of the circular groove 5, and the surface of the protective net 603 is fixedly connected to the inner wall of the circular groove 5.

[0029] In this embodiment: by setting up a fan 601, wind power can be output to cool and solidify the flattened coated paper. By setting up a fixing bar 602, the fan 601 can be supported and fixed. By setting up a protective net 603, foreign matter can be prevented from entering the circular groove and interfering with the fan 601.

[0030] As a technical optimization solution of the present invention, a first through hole 7 for use with the electric telescopic rod 301 is opened on the top of the first support frame 2, and the output rod of the electric telescopic rod 301 is slidably connected to the inner wall of the first through hole 7.

[0031] In this embodiment, the first through hole 7 is provided so that the output end of the electric telescopic rod 301 can pass through the first support frame 2 for telescopic output.

[0032] As a technical optimization solution of the present invention, both sides of the inner wall of the first support frame 2 are provided with sliding grooves 8 for use with the first fixed plate 303, and the side of the first fixed plate 303 close to the inner wall of the sliding groove 8 is slidingly connected to the inner wall of the sliding groove 8.

[0033] In this embodiment, by providing the sliding groove 8, the position of the first fixing plate 303 can be limited so that the first fixing plate 303 will not shake when moving up and down.

[0034] As a technical optimization solution of the present invention, a second through hole 9 for use with the first gas rod 304 is opened on the rear side of the first fixing plate 303, and the output rod of the first gas rod 304 is slidably connected to the inner wall of the second through hole 9.

[0035] In this embodiment, the second through hole 9 is provided so that the output end of the first gas rod 304 can pass through the first fixing plate 303 for telescopic output.

[0036] As a technical optimization solution of the present invention, both sides of the rear side of the first scraper 305 are fixedly connected with the first auxiliary limiting support rod 10, the rear side of the first auxiliary limiting support rod 10 passes through the first fixed plate 303, and both sides of the front side of the first fixed plate 303 are provided with a first sliding hole 11 used in conjunction with the first auxiliary limiting support rod 10, and the surface of the first auxiliary limiting support rod 10 is slidably connected to the inner wall of the first sliding hole 11.

[0037] In this embodiment, by providing the first auxiliary limiting support rod 10 , the first scraper 305 can be auxiliary limited and supported, so that the first scraper 305 will not shake, and the stability of the first scraper 305 can be increased.

[0038] As a technical optimization solution of the present invention, a third through hole 12 for use with the second gas rod 307 is opened on the rear side of the second fixing plate 306 , and the output rod of the second gas rod 307 is slidably connected to the inner wall of the third through hole 12 .

[0039] In this embodiment, the third through hole 12 is provided so that the output end of the second gas rod 307 can pass through the second fixing plate 306 for telescopic output.

[0040] As a technical optimization solution of the present invention, the second scraper 308 is fixedly connected to both sides of the rear side with a second auxiliary limiting support rod 13, the rear side of the second auxiliary limiting support rod 13 passes through the second fixed plate 306, and the front side of the second fixed plate 306 is provided with a second sliding hole 14 on both sides for use with the second auxiliary limiting support rod 13, and the surface of the second auxiliary limiting support rod 13 is slidably connected to the inner wall of the second sliding hole 14.

[0041] In this embodiment, by providing a second auxiliary limiting support rod 13 , the second scraper 308 can be auxiliary limited and supported, so that the second scraper 308 will not shake, and the stability of the second scraper 308 can be increased.

[0042] Working principle: First, the glued paper is flattened by the flattening machine body 1, and then the fan 601 is started. The wind output by the fan 601 can cool and solidify the flattened glued paper, thereby preventing the flattened glued paper from rebounding. After a long period of flattening, the upper and lower pressing rollers of the flattening machine body 1 will adhere to impurities such as glue and need to be cleaned. At this time, the electric telescopic rod 301 is started, so that the output end of the electric telescopic rod 301 drives the transmission block 302 to move, the transmission block 302 drives the first fixed plate 303 to move, the first fixed plate 303 drives the first gas rod 304 to move, the first gas rod 304 drives the first scraper 305 to move, and the first fixed plate 303, the first gas rod 304 and the first scraper are moved. The scraper 305 is adjusted to a suitable height according to the position of the upper pressure roller of the flattening machine body 1, and then the first air rod 304 and the second air rod 307 are started. The output end of the first air rod 304 drives the first scraper 305 to contact the upper pressure roller of the flattening machine body 1, and the output end of the second air rod 307 drives the second scraper 308 to contact the lower pressure roller of the flattening machine body 1. Then, the upper pressure roller and the lower pressure roller are started to rotate by the flattening machine body 1. Through the rotation of the upper pressure roller and the lower pressure roller of the flattening machine body 1, the first scraper 305 and the second scraper 308 can respectively scrape off impurities such as glue adhered to the upper pressure roller and the lower pressure roller of the flattening machine body 1, without the need for manual scraping, which reduces the workload of the staff and brings convenience to the staff.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for flattening glued paper, comprising a flattening machine body (1), characterized in that: A first support frame (2) is fixedly connected to the rear side of the top of the flattening machine body (1), a scraping mechanism (3) is provided in the inner cavity of the first support frame (2), a second support frame (4) is provided on the rear side of the first support frame (2), a side of the second support frame (4) close to the flattening machine body (1) is fixedly connected to the flattening machine body (1), a plurality of circular through grooves (5) are provided on the top of the second support frame (4), and an air cooling component (6) is provided in the inner cavity of the circular through grooves (5); The scraping mechanism (3) comprises an electric telescopic rod (301), a transmission block (302), a first fixed plate (303), a first gas rod (304), a first scraping blade (305), a second fixed plate (306), a second gas rod (307) and a second scraping blade (308), wherein the bottom of the electric telescopic rod (301) is fixedly connected to the top of the first support frame (2), the bottom of the electric telescopic rod (301) passes through the inner cavity of the first support frame (2), the top of the transmission block (302) is fixedly connected to the output end of the electric telescopic rod (301), the top of the first fixed plate (303) is fixedly connected to the bottom of the transmission block (302), and the The front side of the first gas rod (304) is fixedly connected to the rear side of the first fixed plate (303), the output end of the first gas rod (304) passes through the first fixed plate (303), the rear side of the first scraper (305) is fixedly connected to the output end of the first gas rod (304), both sides of the second fixed plate (306) are fixedly connected to the bottom of both sides of the inner wall of the first support frame (2), the front side of the second gas rod (307) is fixedly connected to the rear side of the second fixed plate (306), the output end of the second gas rod (307) passes through the second fixed plate (306), and the rear side of the second scraper (308) is fixedly connected to the output end of the second gas rod (307).

2. The device for flattening glued paper according to claim 1, characterized in that: The air cooling assembly (6) comprises a fan (601), a fixing bar (602) and a protective net (603), wherein the fan (601) is located at the bottom of the inner cavity of the circular through groove (5), the fixing bar (602) is fixedly connected to the fan (601) on one side close to the fan (601), and the fixing bar (602) is fixedly connected to the inner wall of the circular through groove (5) on one side close to the inner wall of the circular through groove (5), and the protective net (603) is located at the top of the inner cavity of the circular through groove (5), and the surface of the protective net (603) is fixedly connected to the inner wall of the circular through groove (5).

3. The device for flattening glued paper according to claim 1, characterized in that: A first through hole (7) for use with the electric telescopic rod (301) is provided on the top of the first support frame (2), and the output rod of the electric telescopic rod (301) is slidably connected to the inner wall of the first through hole (7).

4. The device for flattening glue-coated paper according to claim 1, characterized in that: Both sides of the inner wall of the first support frame (2) are provided with sliding grooves (8) for use with the first fixing plate (303), and the side of the first fixing plate (303) close to the inner wall of the sliding groove (8) is slidably connected to the inner wall of the sliding groove (8).

5. The device for flattening glue-coated paper according to claim 1, characterized in that: A second through hole (9) for use with the first gas rod (304) is provided on the rear side of the first fixing plate (303), and the output rod of the first gas rod (304) is slidably connected to the inner wall of the second through hole (9).

6. The device for flattening glue-coated paper according to claim 1, characterized in that: Both sides of the rear side of the first scraper (305) are fixedly connected to a first auxiliary limiting support rod (10), the rear side of the first auxiliary limiting support rod (10) passes through the first fixed plate (303), and both sides of the front side of the first fixed plate (303) are provided with a first sliding hole (11) used in conjunction with the first auxiliary limiting support rod (10), and the surface of the first auxiliary limiting support rod (10) is slidably connected to the inner wall of the first sliding hole (11).

7. The device for flattening glue-coated paper according to claim 1, characterized in that: A third through hole (12) for use with the second gas rod (307) is provided on the rear side of the second fixing plate (306), and the output rod of the second gas rod (307) is slidably connected to the inner wall of the third through hole (12).

8. The device for flattening glue-coated paper according to claim 1, characterized in that: The second scraper (308) is fixedly connected to the second auxiliary limiting support rod (13) on both sides of the rear side, the rear side of the second auxiliary limiting support rod (13) passes through the second fixed plate (306), and the second fixed plate (306) is provided with a second sliding hole (14) on both sides of the front side for use with the second auxiliary limiting support rod (13), and the surface of the second auxiliary limiting support rod (13) is slidably connected to the inner wall of the second sliding hole (14).

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