Gluing device for paper bag production

Abstract

A gluing device for paper bag production comprises a box body with an opening in the top, a separable cover plate is arranged at the top of the box body, a plurality of mounting grooves penetrating through the cover plate are formed in the top of the cover plate, glue liquid is contained in the box body, gluing devices are arranged in the mounting grooves, and an adjusting device used for lifting the liquid level of the glue liquid in the box body is arranged at the bottom of the box body. Supporting legs are arranged at the bottom of the box body; the glue scraping device is simple and reasonable in structure, the working steps of operators are effectively reduced, the working intensity of the operators is relieved, and redundant glue liquid is scraped and recycled.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper bag production field, concretely speaking, a kind of gluing device for paper bag production. BACKGROUND

[0002] Paper bag in production process, since need to paste various decals and decoration, cannot use machine to paste in batch, so still need to paste by hand. In the process of pasting, workers usually use brush to brush glue on paper bag, then paste the decals and device that need to paste on paper bag, so that in the process of pasting, workers need to pick up brush and dip glue again and apply on paper bag each time, such operation procedure is tedious, more time-consuming, and when glue is applied too much, it is also difficult to scrape off, so that excess glue can make paper bag mutually stick together. SUMMARY

[0003] The utility model aims at providing a kind of gluing device for paper bag production to reduce the operation procedure of gluing.

[0004] To solve the above technical problems, the specific scheme adopted by the utility model is:

[0005] A kind of gluing device for paper bag production, including the box of top open, the top of box is equipped with separable cover plate, the top of cover plate is equipped with multiple installation slot passing through cover plate, the inside of box contains glue, installation slot is equipped with gluing device, the bottom of box is equipped with adjusting device for lifting the liquid level of glue in box, the bottom of box is equipped with support leg.

[0006] The gluing device includes shaft located at both ends on the inner wall of installation slot, shaft is equipped with rotatably connected roller, when roller rolls, glue in the box is applied to the position that paper bag needs to be pasted.

[0007] The inside of box is equipped with storage bag for containing glue, the top of storage bag is connected with the top of box, the inner wall of storage bag and box is not attached, the adjusting device includes adjusting hole passing through the bottom of box, adjusting hole is equipped with screw thread connected adjusting rod, the bottom in the box is placed with slide plate, the slide plate is located above adjusting rod, adjusting rod is driven to make storage bag and its internal glue rise during the process of rotating.

[0008] The top of cover plate and box is equipped with fixed hole in correspondence, the fixed hole is equipped with screw thread connected fixed bolt.

[0009] The top of box is equipped with scraper for scraping excess glue, scraper is located at the top of installation slot.

[0010] The scraper comprises a plurality of first adjusting blocks and second adjusting blocks combined, the side surface of the first adjusting block is provided with a positioning block, the side surface of the second adjusting block is provided with a positioning groove matched with the positioning block, and the thickness of the glue liquid scraped on the paper bag is adjusted by sliding the first adjusting block and the second adjusting block.

[0011] By adopting the technical scheme, the paper bag production glue applying device has the following beneficial effects:

[0012] The glue liquid in the box can continuously provide glue liquid for the glue applying device, the operation steps of the operator are reduced, the excess glue liquid can be scraped by the scraper and recycled, when the liquid level of the glue liquid is reduced, the liquid level of the glue liquid is raised by rotating the adjusting rod, and the glue applying device can be continuously used. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a bottom structural schematic view of the utility model;

[0015] Figure 3 It is a sectional structural schematic view of the utility model;

[0016] Figure 4 It is a scraper assembly schematic view of the utility model;

[0017] The drawings show that the box 1, the cover plate 2, the fixed bolt 3, the support leg 4, the installation slot 5, the rotating shaft 6, the roller 7, the scraper 8, the first adjusting block 9, the second adjusting block 10, the positioning block 11, the storage bag 12, the adjusting hole 13, the adjusting rod 14 and the handle 15 are indicated. DETAILED DESCRIPTION

[0018] As Figures 1-4 shown in the drawings, a kind of paper bag production glue applying device, including the box 1 of top open, the top of box 1 is equipped with detachable cover plate 2, the top of cover plate 2 is equipped with multiple installation slot 5 that passes through cover plate 2, the inside of box 1 is equipped with glue liquid, installation slot 5 is equipped with glue applying device, the bottom of box 1 is equipped with adjusting device for lifting the liquid level of glue liquid in box 1, the bottom of box 1 is equipped with support leg 4, by setting multiple glue applying devices on cover plate 2 to facilitate multiple operators to work together, adjusting device is mainly used to promote the liquid level of glue liquid in box 1, so as to facilitate glue applying device to work by dipping glue liquid.

[0019] The glue coating device comprises a rotating shaft 6 arranged on the inner wall of the mounting groove 5 at both ends, a rotating cylinder 7 rotatably connected to the rotating shaft 6, the rotating cylinder 7 rolls to coat the glue liquid in the box 1 on the position where the paper bag needs to be pasted, the glue liquid adhered to the paper bag is coated by the rotating cylinder 7, so that the operator can easily bond the paper bag, a part of the rotating cylinder 7 is located above the cover plate 2, and the other part of the rotating cylinder 7 is located below the cover plate 2 and immersed in the glue liquid in the box 1.

[0020] The box 1 is provided with a storage bag 12 for containing the glue liquid, the top of the storage bag 12 is connected with the top of the box 1, the storage bag 12 is not attached to the inner wall of the box 1, the adjusting device comprises an adjusting hole 13 penetrating through the bottom of the box 1, and a threaded adjusting rod 14 is arranged in the adjusting hole 13, a sliding plate (not shown in the figure) is arranged at the bottom of the box 1, the sliding plate is located above the adjusting rod 14, the adjusting rod 14 drives the sliding plate to rise in the rotating process, so that the storage bag 12 and the glue liquid in the storage bag 12 rise, the side surfaces of the sliding plate are attached to the inner wall of the box 1, and the bottom of the sliding plate is provided with an adjusting groove for the top of the adjusting rod 14 to be inserted, so that the liquid level of the glue liquid is improved by rotating the adjusting rod 14 to drive the sliding plate to rise, and a handle 15 is arranged at the bottom of the adjusting rod 14 for the operator to use.

[0021] The top of the cover plate 2 and the top of the box 1 are provided with fixed holes, and threaded fixing bolts 3 are arranged in the fixed holes.

[0022] The top of the box 1 is provided with a scraper 8 for scraping off excess glue liquid, the scraper 8 is arranged at the top of the mounting groove 5, the scraper 8 comprises a plurality of first adjusting blocks 9 and second adjusting blocks 10 combined, the side surface of the first adjusting block 9 is provided with a positioning block 11, the side surface of the second adjusting block 10 is provided with a positioning groove matched with the positioning block 11, the thickness of the glue liquid scraped on the paper bag is adjusted by sliding the first adjusting block 9 and the second adjusting block 10, and the inner wall of the mounting groove 5 is also provided with a positioning groove for the positioning hole 11 to slide, the operator adjusts the amount of glue liquid adhered on the paper bag by adjusting the top distance between the first adjusting block 9 and the second adjusting block 10, so that the glue liquid can leave a plurality of glue strips adhered with glue liquid on the paper bag for use.

[0023] The use method of the utility model is briefly described as follows:

[0024] When using, pour the glue into the storage bag 12 inside the box 1. When operating, the operator holds the paper bag and rolls it on the roller 7 to make the glue stick to the paper bag for bonding. The roller 7 rolls to stain the glue on the surface of the roller 7 for use. When the paper bag surface sticks too much glue, the scraper 8 scrapes off the excess glue, which re-enters the box 1. Adjust the distance between the top of the first adjusting block 9 and the second adjusting block 10 to determine how much glue is scraped off. The glue will become less and less as it is used. When the liquid level of the glue is lower than the roller 7, the roller 7 cannot stain the glue. Turn the adjusting rod 14 to make the adjusting rod 14 drive the sliding plate to rise, thereby raising the liquid level of the glue, so that the roller can continue to stain the glue for use.

Claims

1. A gluing device for paper bag production, characterized by: The invention comprises a box body (1) with an open top, a detachable cover plate (2) being provided on the top of the box body (1), a plurality of mounting grooves (5) penetrating the cover plate (2) being provided on the top of the cover plate (2), glue liquid being contained in the box body (1), a glue applying device being provided in the mounting grooves (5), an adjusting device for raising the level of the glue liquid in the box body (1) being provided at the bottom of the box body (1), and supporting legs (4) being provided at the bottom of the box body (1).

2. The gluing device for paper bag production according to claim 1, characterized in that: The gluing device comprises a rotating shaft (6) arranged on the inner wall of the mounting groove (5) at both ends, and a roller (7) rotatably connected to the rotating shaft (6). When the roller (7) rolls, the glue liquid in the box (1) is applied to the position where the paper bag needs to be glued.

3. The gluing device for paper bag production according to claim 1, characterized in that: A storage bag (12) for containing glue liquid is provided in the box body (1), the top of the storage bag (12) is connected to the top of the box body (1), and the storage bag (12) does not fit the inner wall of the box body (1). The adjustment device includes an adjustment hole (13) passing through the bottom of the box body (1), and an adjustment rod (14) connected by a thread is provided in the adjustment hole (13). A slide plate is placed at the bottom of the box body (1), and the slide plate is located above the adjustment rod (14). When the adjustment rod (14) rotates, the slide plate is driven to rise, so that the storage bag (12) and the glue liquid inside it rise.

4. The gluing device for paper bag production according to claim 1, characterized in that: The cover plate (2) and the top of the box body (1) are provided with fixing holes correspondingly, and threaded fixing bolts (3) are installed in the fixing holes.

5. The gluing device for paper bag production according to claim 1, characterized in that: The top of the box body (1) is provided with a scraper (8) for scraping off excess glue, and the scraper (8) is located on the top of the installation groove (5).

6. The gluing device for paper bag production according to claim 5, characterized in that: The scraper (8) comprises a plurality of first adjusting blocks (9) and a second adjusting block (10) in combination. A positioning block (11) is provided on the side of each of the first adjusting blocks (9), and a positioning groove matched with the positioning block (11) is provided on the side of each of the second adjusting blocks (10). The thickness of the glue scraped off the paper bag is adjusted by sliding the first adjusting block (9) and the second adjusting block (10).

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