Glue box of box pasting machine

Abstract

The utility model discloses a glue box of a box pasting machine. The glue box comprises a glue box main body, a box body is arranged on the glue box body, a glue groove is formed in the bottom of the box body, a locking mechanism and a cleaning mechanism are arranged on the glue groove, the locking mechanism comprises vertical linkage rods, the vertical linkage rods are installed on the two sides of the glue groove in a sliding mode, transverse locking rods are installed on the two sides of the glue groove in a sliding mode, and locking grooves are formed in the two sides of the box body. One end of the transverse locking rod is installed in the locking groove, tooth columns are rotatably installed on the two sides of the glue groove, tooth grooves are formed in the vertical linkage rod and the transverse locking rod, the vertical linkage rod and the transverse locking rod are engaged with the tooth columns respectively, and shifting pieces are installed on the vertical linkage rod; the glue tank is locked and fixed when the glue tank is mounted through the locking mechanism, and the glue tank is unlocked through the locking mechanism when the glue tank is replaced, so that the glue tank can be conveniently and quickly taken down when glue is replaced or added, and the problem that the disassembly and assembly process is tedious is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glue boxes for box gluing machines, and specifically relates to a glue box for a box gluing machine. Background Technique

[0002] A box gluing machine is an automated packaging device widely used in the packaging and printing industry. The glue box of the box gluing machine is a part of the box gluing machine, which is used to hold glue to ensure that glue can be continuously and stably provided during the carton packaging process for the adhesion and closing of cartons.

[0003] When gluing different packaging boxes, different glues are required. When replacing or replenishing the glue in the glue box, it is necessary to open the glue box, and the operation is relatively cumbersome. Therefore, a glue box for a box gluing machine is needed to meet people's needs. Content of the Utility Model

[0004] The purpose of the utility model is to provide a glue box for a box gluing machine to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A glue box for a box gluing machine, including a glue box main body; a box body is provided on the glue box main body, a glue trough is installed at the bottom of the box body, and a locking mechanism and a cleaning mechanism are provided on the glue trough;

[0006] Preferably, the locking mechanism includes a vertical linkage rod, the vertical linkage rod is slidably installed on both sides of the glue trough, a horizontal locking rod is slidably installed on both sides of the glue trough, locking grooves are installed on both sides of the box body, one end of the horizontal locking rod is installed in the locking groove, a tooth column is rotatably installed on both sides of the glue trough, tooth grooves are opened on the vertical linkage rod and the horizontal locking rod, the vertical linkage rod and the horizontal locking rod are respectively meshed with the tooth column, and a dial is installed on the vertical linkage rod.

[0007] Preferably, the cleaning mechanism includes a scraper, the scraper is rotatably installed on both sides of the glue trough, a connecting rod is installed on the scraper, a collar is installed at the top of the vertical linkage rod, the connecting rod is installed in the collar, a limiting block is installed in the glue trough, and the limiting block is adapted to the scraper.

[0008] Preferably, a rotating shaft hole is opened on the scraper, a scraper shaft and a torsion spring are rotatably installed in the rotating shaft hole, and both ends of the scraper shaft are installed on the glue trough.

[0009] Preferably, the torsion spring is sleeved on the scraper shaft, one end of the torsion spring is installed on the inner wall of the rotating shaft hole, and the other end of the torsion spring is installed on the scraper shaft.

[0010] Preferably, a runner is rotatably installed inside the box body, and the two scraping plates are respectively installed on both sides of the runner.

[0011] Preferably, limiting plates are installed on both sides of the glue tank, limiting rods are installed on the limiting plates, and the transverse locking rods are all slidably installed on the limiting rods.

[0012] Preferably, a spring is sleeved on the limiting rod, one end of the spring is installed on the limiting plate, and the other end of the spring is installed on the transverse locking rod.

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

[0014] (1) In the present utility model, through the locking mechanism, when installing the glue tank, the glue tank is locked and fixed, and when replacing the glue tank, the glue tank is unlocked through the locking mechanism, which is convenient for quickly removing the glue tank when replacing or adding glue, and avoiding the problem of cumbersome disassembly and assembly process.

[0015] (2) When replacing the glue tank, first scrape the glue on the runner through the cleaning mechanism to prevent residue, prevent the glue remaining on the runner from dripping when replacing the glue tank, and at the same time prevent the remaining glue from mixing with the new glue when replacing different glues, affecting the glue effect. Description of the Drawings

[0016] Figure 1 is a schematic three-dimensional structure diagram of a glue box for a carton gluing machine proposed by the present utility model;

[0017] Figure 2 is a schematic cross-sectional structure diagram of a glue box for a carton gluing machine proposed by the present utility model;

[0018] Figure 3 is a schematic structure diagram of the box body, glue tank and other structures of a glue box for a carton gluing machine proposed by the present utility model;

[0019] Figure 4 is a schematic structure diagram of the glue tank, scraping plate and other structures of a glue box for a carton gluing machine proposed by the present utility model;

[0020] Figure 5 is a schematic structure diagram of the vertical linkage rod, scraping plate and other structures of a glue box for a carton gluing machine proposed by the present utility model.

[0021] In the figure: 1. Glue box main body; 2. Box body; 3. Glue tank; 4. Locking mechanism; 5. Cleaning mechanism; 21. Runner; 41. Vertical linkage rod; 42. Transverse locking rod; 43. Tooth column; 44. Locking groove; 45. Paddle; 46. Limiting plate; 47. Limiting rod; 48. Spring; 51. Scraping plate; 52. Connecting rod; 53. Collar; 54. Limiting block; 55. Rotating shaft hole; 56. Scraping plate shaft; 57. Torsion spring. Detailed implementation manners

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1: Please refer to Figures 1-5 , the present utility model provides a technical solution: a glue box for a box gluing machine, including a glue box main body 1; in order to solve the problem that when replacing or supplementing the glue in the glue box, it is necessary to open the glue box and the operation is relatively cumbersome, a box body 2 is provided on the glue box main body 1, a glue groove 3 is installed at the bottom of the box body 2, a locking mechanism 4 and a cleaning mechanism 5 are provided on the glue groove 3. When installing the glue groove 3, the glue groove 3 is locked and fixed by the locking mechanism 4. When replacing the glue groove 3, first, the glue on the runner 21 is scraped off by the cleaning mechanism 5 to prevent residue, and then the glue groove 3 is unlocked by the locking mechanism 4;

[0024] To facilitate the replacement of the glue tank 3, the locking mechanism 4 includes a vertical linkage rod 41 which is slidably installed on both sides of the glue tank 3. On both sides of the glue tank 3, a horizontal locking rod 42 is slidably installed. On both sides of the box body 2, a locking groove 44 is installed. One end of the horizontal locking rod 42 is installed in the locking groove 44. On both sides of the glue tank 3, a tooth column 43 is rotatably installed. Tooth grooves are provided on both the vertical linkage rod 41 and the horizontal locking rod 42, and the vertical linkage rod 41 and the horizontal locking rod 42 are respectively engaged with the tooth column 43. On the vertical linkage rod 41, a dial 45 is installed. On both sides of the glue tank 3, a limiting plate 46 is installed. On the limiting plate 46, a limiting rod 47 is installed. The horizontal locking rods 42 are all slidably installed on the limiting rod 47. A spring 48 is sleeved on the limiting rod 47. One end of the spring 48 is installed on the limiting plate 46, and the other end of the spring 48 is installed on the horizontal locking rod 42. During use, an appropriate amount of glue is filled into the glue tank 3, and then the glue tank 3 filled with glue is inserted upward from the bottom of the box body 2 into the installation opening. During the installation process, the locking groove 44 and the inclined surface of the horizontal locking rod 42 are squeezed, causing the horizontal locking rod 42 to slide on the limiting rod 47 and compress the spring 48. When the horizontal locking rod 42 is aligned with the locking groove 44, the horizontal locking rod 42 is inserted into the locking groove 44 under the action of the spring 48, fixing the glue tank 3 on the box body 2. When the glue tank 3 needs to be replaced, the dial 45 on the vertical linkage rod 41 is toggled downward, causing the vertical linkage rod 41 to slide downward. The vertical linkage rod 41 drives the scraper 51 to rotate through the connecting rod 52 and the collar 53, so that the scraper 51 contacts the runner 21. During the rotation of the runner 21, the glue on the runner 21 is scraped off, preventing the residual glue on the runner 21 from dripping when the glue tank 3 is replaced, and at the same time preventing the residual glue from mixing with the new glue when different glues are replaced, affecting the glue effect. During the downward sliding process of the vertical linkage rod 41, under the meshing action of the vertical linkage rod 41, the horizontal locking rod 42 and the tooth column 43, the tooth column 43 drives the two horizontal locking rods 42 to slide, sliding the end of the horizontal locking rod 42 out of the locking groove 44, releasing the locking of the glue tank 3, so that the glue tank 3 can be removed from the box body 2 for replacement.

[0025] The working principle is as follows: When in use, an appropriate amount of glue is loaded into the glue tank 3, and then the glue tank 3 filled with glue is inserted upward from the bottom of the box body 2 into the installation opening. During the installation process, the locking groove 44 is squeezed against the inclined surface of the horizontal locking rod 42, causing the horizontal locking rod 42 to slide on the limiting rod 47 and compress the spring 48. When the horizontal locking rod 42 is aligned with the locking groove 44, the horizontal locking rod 42 is inserted into the locking groove 44 under the action of the spring 48, fixing the glue tank 3 on the box body 2. When it is necessary to replace the glue tank 3, the dial 45 on the vertical linkage rod 41 is toggled downward, causing the vertical linkage rod 41 to slide downward. The vertical linkage rod 41 drives the scraper 51 to rotate through the connecting rod 52 and the collar 53, making the scraper 51 contact the runner 21. During the rotation of the runner 21, the glue on the runner 21 is scraped off, preventing the residual glue on the runner 21 from dripping when replacing the glue tank 3, and at the same time preventing the residual glue from mixing with the new glue when replacing different glues, which affects the glue effect. During the downward sliding of the vertical linkage rod 41, under the meshing action of the vertical linkage rod 41, the horizontal locking rod 42 and the tooth column 43, the tooth column 43 drives the two horizontal locking rods 42 to slide, sliding the end of the horizontal locking rod 42 out of the locking groove 44, releasing the locking of the glue tank 3, so that the glue tank 3 can be removed from the box body 2 for replacement.

[0026] Embodiment 2: As Figure 4 and Figure 5 , in order to clean the runner 21 before replacing the glue tank 3 and prevent glue residue on the runner 21, the cleaning mechanism 5 includes a scraper 51. The scraper 51 is rotatably installed on both sides of the glue tank 3. A runner 21 is rotatably installed in the box body 2. The two scrapers 51 are respectively installed on both sides of the runner 21. A connecting rod 52 is installed on the scraper 51. A collar 53 is installed at the top of the vertical linkage rod 41. The connecting rod 52 is installed in the collar 53. A limiting block 54 is installed in the glue tank 3. The limiting block 54 is adapted to the scraper 51. A rotating shaft hole 55 is provided on each scraper 51. A scraper shaft 56 and a torsion spring 57 are rotatably installed in the rotating shaft hole 55. Both ends of the scraper shaft 56 are installed on the glue tank 3. The torsion spring 57 is sleeved on the scraper shaft 56. One end of the torsion spring 57 is installed on the inner wall of the rotating shaft hole 55, and the other end of the torsion spring 57 is installed on the scraper shaft 56. When it is necessary to replace the glue tank 3, the dial 45 on the vertical linkage rod 41 is toggled downward, causing the vertical linkage rod 41 to slide downward. The vertical linkage rod 41 drives the scraper 51 to rotate through the connecting rod 52 and the collar 53, making the scraper 51 contact the runner 21. During the rotation of the runner 21, the glue on the runner 21 is scraped off, preventing the residual glue on the runner 21 from dripping when replacing the glue tank 3, and at the same time preventing the residual glue from mixing with the new glue when replacing different glues, which affects the glue effect. The other features are the same as those in Embodiment 1.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A glue box for a box gluing machine, comprising a glue box body (1); characterized in that: The glue box main body (1) is provided with a box body (2), the bottom of the box body (2) is provided with a glue groove (3), and the glue groove (3) is provided with a locking mechanism (4) and a cleaning mechanism (5); The locking mechanism (4) comprises a vertical linkage rod (41), the vertical linkage rod (41) is slidably mounted on both sides of the glue groove (3), and transverse locking rods (42) are slidably mounted on both sides of the glue groove (3), and locking grooves (44) are mounted on both sides of the box body (2), one end of the transverse locking rod (42) is mounted in the locking groove (44), and tooth columns (43) are rotatably mounted on both sides of the glue groove (3), and tooth grooves are provided on the vertical linkage rod (41) and the transverse locking rod (42), and the vertical linkage rod (41) and the transverse locking rod (42) are respectively meshed with the tooth columns (43), and a paddle (45) is mounted on the vertical linkage rod (41).

2. The glue box of a box gluing machine according to claim 1, wherein: The cleaning mechanism (5) comprises a scraper (51), the scraper (51) being rotatably mounted on both sides of the glue groove (3), a connecting rod (52) being mounted on the scraper (51), a sleeve ring (53) being mounted on the top of the vertical linkage rod (41), the connecting rod (52) being mounted in the sleeve ring (53), a limit block (54) being mounted in the glue groove (3), and the limit block (54) being adapted to the scraper (51).

3. The glue box of a box gluing machine according to claim 2, characterized in that: The scraper (51) is provided with a rotating shaft hole (55), a scraper shaft (56) and a torsion spring (57) are rotatably mounted in the rotating shaft hole (55), and both ends of the scraper shaft (56) are mounted on the glue groove (3).

4. The glue box of a box gluing machine according to claim 3, wherein: The torsion spring (57) is sleeved on the scraper shaft (56), one end of the torsion spring (57) is mounted on the inner wall of the rotating shaft hole (55), and the other end of the torsion spring (57) is mounted on the scraper shaft (56).

5. The glue box of a box gluing machine according to claim 2, wherein: A rotating wheel (21) is rotatably mounted inside the box body (2), and the two scrapers (51) are respectively mounted on both sides of the rotating wheel (21).

6. The glue box of a box gluing machine according to claim 1, characterized in that: Limiting plates (46) are installed on both sides of the glue groove (3), limiting rods (47) are installed on the limiting plates (46), and the transverse locking rods (42) are slidably installed on the limiting rods (47).

7. The glue box of a box gluing machine according to claim 6, characterized in that: A spring (48) is sleeved on the limiting rod (47), one end of the spring (48) is mounted on the limiting plate (46), and the other end of the spring (48) is mounted on the transverse locking rod (42).

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