Wallpaper gluing and laying device

Abstract

The utility model relates to the technical field of wallpaper paving, and discloses a wallpaper gluing and paving device which comprises a machine shell and a feeding roller, the feeding roller is arranged between one ends of the machine shell, a wallpaper roll is arranged on the outer side of the feeding roller, a gluing roller is arranged between the inner walls of the two sides of the machine shell, a gluing roller is arranged on the inner wall of the machine shell and located above the gluing roller, and the wallpaper roll is arranged on the outer side of the gluing roller. A guide rod is arranged on the portion, located above the gluing roller, between the inner walls of the machine shell, and a scraper frame is arranged on the portion, located on one side of the gluing roller, between the inner walls of the machine shell. The glue with a certain width on the two sides of the wallpaper is scraped off through the scraping plate, it is guaranteed that the edge of the wallpaper can be smeared with the glue, meanwhile, glue overflowing of the edge of the wallpaper is prevented, a small amount of glue on the edge of the wallpaper can be scraped off through the glue overflowing baffle, and the glue overflowing protection effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wallpaper paving, in particular to a wallpaper gluing and paving device. Background Art

[0002] Wallpaper, also known as wallpaper, is a kind of interior decoration material, mainly used for wall covering and decoration. Wallpaper usually has rich patterns and colors, which can add beauty and personalized elements to the interior space. They can not only improve the visual effect of the interior, but also provide certain sound insulation and thermal insulation functions.

[0003] There are two types of wallpaper: self-adhesive wallpaper and ordinary wallpaper. When laying ordinary wallpaper, you need to apply glue on the back of the wallpaper.

[0004] After searching, the Chinese utility model patent with publication number: CN219947758U discloses a wallpaper glue laying device, including a shell, a glue coating structure, and a flattening structure. The glue coating structure includes a roller, a glue storage bin, a glue brush, and a plurality of glue injection branches. The bottom of the glue storage bin is connected to a glue injection tube, and the other end of the glue injection tube is connected to a plurality of glue injection branches. The two ends of the glue brush are fixed on the roller. The flattening structure includes a first flattening arm and a second flattening arm. The first flattening arm is fixed on the shell, and the second flattening arm is connected to the shell through a rotating shaft. The roller, the glue storage bin, the first flattening arm, and the second flattening arm are arranged in sequence in the shell. This solution reduces the probability of wrinkles on the wallpaper by cooperating with a limit rod with a curved first flattening arm, improves the ability to eliminate wrinkles on the wallpaper, and achieves the purpose of reducing excessive bubbles when the wallpaper is pasted. At the same time, through a reasonable combination method, the glue injection and pasting are carried out simultaneously, which improves the work efficiency to a certain extent.

[0005] In the above technical solution, glue is applied to the back of the wallpaper through a glue injection tube and a glue brush. However, during the wallpaper gluing process, when the length of the glue brush is greater than the width of the wallpaper, glue overflow is likely to occur on the edge of the wallpaper. When the length of the glue brush is less than the width of the wallpaper, glue cannot be applied to both ends of the wallpaper, resulting in subsequent warping problems. For this reason, the present application proposes a wallpaper gluing and laying device. Utility Model Content

[0006] The purpose of the utility model is to provide a wallpaper gluing and laying device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wallpaper gluing and laying device, comprising: a casing and a feeding roller, a feeding roller is provided between one end of the casing, a wallpaper roll is provided on the outside of the feeding roller, a gluing roller is provided between the inner walls on both sides of the casing, a gluing roller is provided on the inner wall of the casing located above the gluing roller, a guide rod is provided between the inner walls of the casing located above the gluing roller, a scraper frame is provided between the inner walls of the casing located on one side of the gluing roller, scrapers are provided on both sides of the top of the scraper frame, one side of the scraper is in contact with one side of the wallpaper of the wallpaper roll, sleeves are provided on the outer sides of both ends of the guide rod, a deviation correction frame is provided at the bottom of the sleeve, one end of the deviation correction frame is in contact with the wallpaper of the wallpaper roll, and a glue brush is provided on the inner wall of the casing located on one side of the gluing roller.

[0008] Furthermore, a long strip groove is provided in the center of the scraper frame, and the scraper is fixed on the scraper frame by bolts.

[0009] Furthermore, a first guide roller is provided between the inner walls of the casing on the side close to the feed roller, and a second guide roller is provided between the inner walls of the casing on the side away from the feed roller. The wallpaper in the wallpaper roll is coated with glue through the bottom of the first guide roller, the top of the glue coating roller, and the bottom of the second guide roller.

[0010] Furthermore, a glue storage barrel is provided on one side of the inner wall of the bottom of the casing, a glue pump is provided on the top of the glue storage barrel, a glue tube is provided at one end of the glue pump discharge port, one end of the glue tube is connected to one side of the glue brush, a plurality of glue outlet holes are provided on the side of the glue brush close to the bristles, the bristles of the glue brush are in contact with the outer wall of the glue roller, and the top of the glue roller is in contact with the bottom of the glue roller.

[0011] Furthermore, baffles are provided on the outside of the feed roller at both ends of the wallpaper roll, a sleeve is fixed on one side of the baffle, a locking screw is provided on one side of the outer wall of the sleeve, the sleeve is fixed to the guide rod by screws, and guide protrusions are provided on both sides of the outer wall of the guide rod.

[0012] Furthermore, a partition is provided on the inner wall of the bottom of the casing at both sides of the upper glue roller, and a glue outlet pipe is provided on one side of the partition.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model realizes that when the wallpaper gluing and laying device is used, the wallpaper roll is sleeved on the outside of the feed roller, baffles are fixed at both ends of the wallpaper roll, and the feed roller and the wallpaper roll are placed at one end of the housing, and then the glue pump is started and the glue roller is manually rotated. Since the glue roller is in contact with the glue roller, when the glue roller rotates, the friction between the two will drive the glue roller to rotate, and the glue pump feeds the glue in the glue storage barrel into the glue pipe, and the glue is transported by the glue pipe. The glue enters the glue coating brush and is discharged through the glue outlet hole on the glue coating brush. The glue will contact the brush. Through the rotation of the upper glue roller, the glue on the brush will be evenly smeared on the upper glue roller. Then, through the contact between the upper glue roller and the glue coating roller, a layer of glue will be evenly smeared on the glue coating roller. Then, one end of the wallpaper roll is manually pulled, so that the wallpaper passes under the first guide roller, above the glue coating roller, and under the second guide roller in turn. When the wallpaper contacts the glue coating roller, the glue on the glue coating roller will be transferred to the wallpaper, so that the wallpaper is coated with glue.

[0015] During the wallpaper gluing process, the length of the glue roller is greater than the width of the wallpaper. By adjusting the position of the scraper on the scraper frame, one side of the scraper is fitted with one side of the wallpaper. After the glue roller and the glue roller come into contact with the glue application, the scraper is used to scrape off a certain width of glue on both sides of the wallpaper, ensuring that glue can be applied to the edge of the wallpaper while preventing glue overflow from the edge of the wallpaper. In addition, when the wallpaper comes into contact with the glue roller, the wallpaper is abutted by the correction frame to prevent the wallpaper from deflecting during the gluing process. A small amount of glue on the edge of the wallpaper can be scraped off by the glue overflow baffle, further improving the effect of glue overflow protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a wallpaper gluing and laying device of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a wallpaper gluing and laying device of the utility model;

[0018] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is a main cross-sectional view of a wallpaper gluing and laying device according to the utility model.

[0020] In the figure: 1. machine casing; 2. feed roller; 3. wallpaper roll; 4. first guide roller; 5. second guide roller; 6. glue roller; 7. glue coating roller; 8. partition; 9. scraper frame; 10. scraper; 11. glue outlet pipe; 12. glue storage barrel; 13. glue pump; 14. glue hose; 15. glue brush; 16. guide rod; 17. sleeve; 18. deviation correction frame; 19. overflow glue baffle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a wallpaper gluing and laying device, comprising: a casing 1 and a feeding roller 2, a feeding roller 2 is provided between one end of the casing 1, a wallpaper roll 3 is provided on the outside of the feeding roller 2, a gluing roller 6 is provided between the inner walls on both sides of the casing 1, a gluing roller 7 is provided on the inner wall of the casing 1 above the gluing roller 6, a guide rod 16 is provided between the inner walls of the casing 1 above the gluing roller 7, a scraper frame 9 is provided between the inner walls of the casing 1 on one side of the gluing roller 7, scrapers 10 are provided on both sides of the top of the scraper frame 9, one side of the scraper 10 is in contact with one side of the wallpaper of the wallpaper roll 3, sleeves 17 are provided on the outside of both ends of the guide rod 16, a deviation correction frame 18 is provided at the bottom of the sleeve 17, one end of the deviation correction frame 18 is in contact with the wallpaper of the wallpaper roll 3, and a glue brush 15 is provided on the inner wall of the casing 1 on one side of the gluing roller 6. During the wallpaper gluing process, the length of the glue roller 7 is greater than the width of the wallpaper. By adjusting the position of the scraper 10 on the scraper frame 9, one side of the scraper 10 is fitted with one side of the wallpaper. After the glue roller 7 and the glue roller 6 are in contact and glued, the scraper 10 is used to scrape off a certain width of glue on both sides of the wallpaper, ensuring that the edge of the wallpaper can be smeared with glue while preventing glue overflow from the edge of the wallpaper.

[0023] When gluing, the gluing roller 6 can be driven to rotate by a motor, and one end of the wallpaper can be manually pulled to achieve gluing and wallpaper transportation. The motor can also be omitted, and the wallpaper can be pulled by hand, and the friction between the wallpaper and the gluing roller 7 can be used to drive the gluing roller 7 to rotate to achieve gluing.

[0024] A long strip groove is provided in the center of the scraper frame 9, and the scraper 10 is fixed on the scraper frame 9 by bolts. It is convenient to adjust the position of the scraper 10 according to the width of the wallpaper, so that the scraper 10 scrapes the glue on both sides of the wallpaper to avoid glue overflow on the edge of the wallpaper.

[0025] A first guide roller 4 is provided between the inner walls of the casing 1 on the side close to the feed roller 2, and a second guide roller 5 is provided between the inner walls of the casing 1 on the side away from the feed roller 2. The wallpaper on the wallpaper roll 3 is coated with glue through the bottom of the first guide roller 4, the top of the glue coating roller 7, and the bottom of the second guide roller 5.

[0026] A glue storage barrel 12 is provided on one side of the inner wall at the bottom of the casing 1, a glue pump 13 is provided on the top of the glue storage barrel 12, a glue pipe 14 is provided at one end of the discharge port of the glue pump 13, one end of the glue pipe 14 is connected to one side of a glue brush 15, a glue brush 15 is provided with a plurality of glue outlet holes on the side close to the bristles, the bristles of the glue brush 15 are in contact with the outer wall of the glue roller 6, and the top of the glue roller 6 is in contact with the bottom of the glue roller 7. The glue pump 13 delivers the glue in the glue storage barrel 12 to the glue pipe 14, and the glue enters the glue brush 15 through the delivery of the glue pipe 14, and is discharged through the glue outlet holes on the glue brush 15, and the glue will contact the brush, and the glue on the brush will be evenly applied to the glue roller 6 through the rotation of the glue roller 6.

[0027] Baffles are provided on the outside of the feed roller 2 at both ends of the wallpaper roll 3, a sleeve is fixed on one side of the baffle, a locking screw is provided on one side of the outer wall of the sleeve, the sleeve 17 is fixed to the guide rod 16 by screws, and guide protrusions are provided on both sides of the outer wall of the guide rod 16. The baffle is used to fix the position of the wallpaper roll 3, which can reduce the deviation of the wallpaper roll 3 during the gluing process. The screw connection between the guide rod 16 and the sleeve 17 can adjust the position of the sleeve 17 on the guide rod 16 according to the width of the wallpaper, thereby ensuring that the deviation correction frame 18 is in contact with one side of the wallpaper to play a correction role.

[0028] The inner wall at the bottom of the casing 1 is provided with partitions 8 on both sides of the glue roller 6, and a glue outlet pipe 11 is provided on one side of the partition. A glue drop area is formed at the bottom of the casing 1 through the partition 8, so that excess glue can fall into the glue drop area and finally be discharged through the glue outlet pipe 11.

[0029] When the wallpaper gluing device is used, the wallpaper roll 3 is put on the outside of the feed roller 2, and baffles are fixed at both ends of the wallpaper roll 3. Then the feed roller 2 and the wallpaper roll 3 are placed at one end of the casing 1, and then the glue pump 13 is started, and the glue roller 7 is manually rotated. Since the glue roller 7 is in contact with the glue roller 6, when the glue roller 7 rotates, the friction between the two will drive the glue roller 6 to rotate, and the glue pump 13 feeds the glue in the glue storage barrel 12 into the glue tube 14. Through the transportation of the glue tube 14, the glue enters the glue brush 15 , and discharged through the glue outlet hole on the glue brush 15, the glue will contact the brush, and through the rotation of the glue roller 6, the glue on the brush will be evenly smeared on the glue roller 6, and then through the contact between the glue roller 6 and the glue roller 7, a layer of glue will also be evenly smeared on the glue roller 7; then manually pull one end of the wallpaper of the wallpaper roll 3, so that the wallpaper passes under the first guide roller 4, above the glue roller 7, and under the second guide roller 5 in turn, and when the wallpaper contacts the glue roller 7, the glue on the glue roller 7 will be transferred to the wallpaper, so that the wallpaper is glued;

[0030] During the wallpaper gluing process, the length of the glue roller 7 is greater than the width of the wallpaper. By adjusting the position of the scraper 10 on the scraper frame 9, one side of the scraper 10 is fitted with one side of the wallpaper. After the glue roller 7 contacts the glue roller 6 for gluing, the scraper 10 is used to scrape off a certain width of glue on both sides of the wallpaper, ensuring that glue can be applied to the edge of the wallpaper while preventing glue overflow from the edge of the wallpaper. In addition, when the wallpaper contacts the glue roller 7, the wallpaper is abutted by the correction frame 18 to prevent the wallpaper from deflecting during the gluing process. A small amount of glue on the edge of the wallpaper can be scraped off by the glue overflow baffle 19, further improving the effect of glue overflow protection.

[0031] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A wallpaper gluing and laying device, comprising: The machine housing (1) and the feeding roller (2) are characterized in that: a feeding roller (2) is provided between one end of the machine housing (1), a wallpaper roll (3) is provided outside the feeding roller (2), a gluing roller (6) is provided between the inner walls on both sides of the machine housing (1), a gluing roller (7) is provided on the inner wall of the machine housing (1) above the gluing roller (6), a guide rod (16) is provided between the inner walls of the machine housing (1) above the gluing roller (7), and a gluing roller (7) is provided between the inner walls of the machine housing (1) above the gluing roller (7). 7) A scraper frame (9) is provided on one side, and scrapers (10) are provided on both sides of the top of the scraper frame (9), and one side of the scraper (10) is in contact with one side of the wallpaper of the wallpaper roll (3). Sleeves (17) are provided on the outer sides of both ends of the guide rod (16), and a deviation correction frame (18) is provided at the bottom of the sleeve (17). One end of the deviation correction frame (18) is in contact with the wallpaper of the wallpaper roll (3). A glue brush (15) is provided on the inner wall of the housing (1) at one side of the glue roller (6).

2. A wallpaper gluing and laying device according to claim 1, characterized in that: A long strip groove is provided in the center of the scraper frame (9), and the scraper (10) is fixed on the top of the scraper frame (9) by bolts.

3. A wallpaper gluing and laying device according to claim 1, characterized in that: A first guide roller (4) is provided between the inner walls of the casing (1) on the side close to the feeding roller (2), and a second guide roller (5) is provided between the inner walls of the casing (1) on the side away from the feeding roller (2). The wallpaper on the wallpaper roll (3) is coated with glue through the bottom of the first guide roller (4), the top of the glue coating roller (7), and the bottom of the second guide roller (5).

4. A wallpaper gluing and laying device according to claim 1, characterized in that: A glue storage barrel (12) is provided on one side of the inner wall at the bottom of the casing (1), a glue pump (13) is provided on the top of the glue storage barrel (12), a glue tube (14) is provided at one end of the discharge port of the glue pump (13), one end of the glue tube (14) is connected to one side of a glue coating brush (15), a plurality of glue outlet holes are provided on the side of the glue coating brush (15) close to the bristles, the bristles of the glue coating brush (15) are in contact with the outer wall of the glue coating roller (6), and the top of the glue coating roller (6) is in contact with the bottom of the glue coating roller (7).

5. The wallpaper gluing and laying device according to claim 1, characterized in that: Baffles are provided on the outside of the feed roller (2) at both ends of the wallpaper roll (3), a sleeve is fixed on one side of the baffle, a locking screw is provided on one side of the outer wall of the sleeve, the sleeve (17) is fixed to the guide rod (16) by screws, and guide protrusions are provided on both sides of the outer wall of the guide rod (16).

6. The wallpaper gluing and laying device according to claim 1, characterized in that: The inner wall of the bottom of the casing (1) is provided with partitions (8) on both sides of the glue roller (6), and a glue outlet pipe (11) is provided on one side of the partition.

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