Quantitative glue dipping device for folder gluer

Abstract

The utility model discloses a quantitative glue dipping device for a box pasting machine, which belongs to the technical field of packaging equipment and comprises a glue storage box, a glue outlet pipe is mounted at the lower end of one side of the glue storage box, a glue inlet pipe is mounted at the lower end of the other side of the glue storage box, a glue stirring mechanism is mounted on the side edge of the glue storage box, and a mounting frame is mounted at the upper end of the glue storage box. According to the glue coating device, the glue stirring mechanism is arranged and can be used for conveniently and uniformly stirring glue, so that the glue adhered to the surface of the glue coating roller can be more uniformly stirred when the glue coating roller is used for coating glue, and the glue coating effect of the glue coating roller is improved; according to the utility model, the quantitative roller position adjusting mechanism is arranged and can be used for conveniently adjusting the position of the quantitative roller, so that the thickness of glue adhered to the glue spreading roller can be controlled, and the problem of waste of the glue is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging equipment, and in particular relates to a quantitative gluing device for a box gluing machine. Background Art

[0002] In the production and processing of packaging boxes, in order to facilitate the bonding and shaping of cardboard, the staff will use the box gluer to apply glue to specific areas of the cardboard. During the operation, the glue roller of the box gluer will first rotate inside the glue storage box to pick up glue, and then move the glue roller containing glue to the top of the cardboard, and apply glue to the specific area by rolling the glue roller on the cardboard.

[0003] Chinese patent application No. 202320464397.4 discloses a quantitative gluing device for a box-gluing machine, including a glue storage box, a support assembly and a quantitative assembly. A glue-gluing port is provided on the top surface of the glue storage box, and the support assembly is detachably arranged on the glue-gluing port. The support assembly includes: a cleaning frame, a filter frame and a support frame, and the cleaning frame includes two cleaning units arranged parallel to each other, and a glue-gluing channel is formed between the two cleaning units. Each cleaning unit includes a first cleaning bar and a second cleaning bar, and the first cleaning bar and the second cleaning bar are arranged in an inverted V shape. A plurality of filter holes are provided on the filter frame, and a guide cutout is provided on the support frame. The quantitative assembly includes a bearing shaft and a quantitative roller, the bearing shaft is adjustably arranged inside the guide cutout, and the quantitative roller is rotatably sleeved on the bearing shaft. The quantitative gluing device for a box-gluing machine described in the utility model can clean the end face of the glue coating roller and control the amount of glue picked up on the glue coating roller.

[0004] Although the above-mentioned patent realizes the gluing work for the packaging box, the overall viscosity of the glue inside the glue storage box is relatively poor after standing for a long time; the distance between the metering roller and the glue coating roller is not convenient to adjust, resulting in the inability to control the amount required for gluing. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a quantitative glue sticking device for a folder gluer, which has the characteristics of being easy to stir the glue evenly and easy to adjust the position of the quantitative roller.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative gluing device for a box gluing machine, comprising a glue storage box, a glue outlet pipe is installed at the lower end of one side of the glue storage box, a glue inlet pipe is installed at the lower end of the other side of the glue storage box, a glue stirring mechanism is installed on the side of the glue storage box, a mounting frame is installed at the upper end of the glue storage box, the mounting frame and the glue storage box are fixedly connected by bolts, a filter is installed on one side of the mounting frame, a glue coating roller is installed at the center position of the upper end of the mounting frame, and a quantitative roller position adjustment mechanism is installed inside the other side of the mounting frame.

[0007] Preferably, the glue stirring mechanism includes a motor, a U-shaped frame, a stirring shaft 1, a stirring rod 1 and a driving gear. The U-shaped frame is installed on the side of the glue storage box, the motor is installed on the side of the U-shaped frame, the driving gear is installed on the output end of the motor, the stirring shaft 1 is installed on the side of the driving gear inside the glue storage box, and the stirring rod 1 is installed on the surface of the stirring shaft 1.

[0008] Preferably, the glue stirring mechanism also includes a driven gear, a stirring shaft 2 and a stirring rod 2. The driven gear is installed on the side of the driving gear. The side of the driven gear is located inside the glue storage box and a stirring shaft 2 is installed. The surface of the stirring shaft 2 is installed on the surface of the stirring rod 2.

[0009] Preferably, the other ends of the stirring shaft 2 and the stirring shaft 1 are rotatably connected to the inner wall of the glue storage box through bearings.

[0010] Preferably, the metering roller position adjustment mechanism includes a metering roller, a nut block, a connecting plate, a threaded rod and a turning handle. A connecting plate is installed on the side of the mounting frame, a group of connecting plates are internally rotatably connected with a threaded rod, the other end of the threaded rod is installed with a turning handle, the surface of the threaded rod is threadedly connected with a nut block, and the metering roller is installed on the side of the nut block.

[0011] Preferably, the metering roller position adjustment mechanism further includes a slide rod and a slider, and the other side of the metering roller is located inside the connecting plate and a slider is installed, and the slide rod is installed through the inside of the slider.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a glue stirring mechanism, which can facilitate the glue to be stirred evenly, so that the glue adhered to the surface of the glue coating roller can be stirred more evenly when coating, thereby improving the coating effect.

[0014] 2. The utility model is provided with a metering roller position adjustment mechanism, which can facilitate the adjustment of the position of the metering roller, thereby enabling the thickness of the glue adhered to the glue coating roller to be controlled to avoid the problem of glue waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the glue stirring mechanism of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the quantitative roller position adjustment mechanism of the utility model;

[0018] In the figure: 1. glue storage box; 2. glue outlet pipe; 3. glue stirring mechanism; 31. motor; 32. driven gear; 33. U-shaped frame; 34. stirring shaft 2; 35. stirring rod 2; 36. stirring shaft 1; 37. stirring rod 1; 38. driving gear; 4. glue inlet pipe; 5. filter screen; 6. glue coating roller; 7. quantitative roller position adjustment mechanism; 71. quantitative roller; 72. nut block; 73. connecting plate; 74. threaded rod; 75. turning handle; 76. sliding rod; 77. sliding block; 8. mounting frame; 9. bolt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides the following technical solutions: a quantitative gluing device for a box gluing machine, comprising a glue storage box 1, a glue outlet pipe 2 is installed at the lower end of one side of the glue storage box 1, a glue inlet pipe 4 is installed at the lower end of the other side of the glue storage box 1, a glue stirring mechanism 3 is installed on the side of the glue storage box 1, a mounting frame 8 is installed at the upper end of the glue storage box 1, the mounting frame 8 and the glue storage box 1 are fixedly connected by bolts 9, a filter screen 5 is installed on one side of the mounting frame 8, a glue coating roller 6 is installed at the upper center of the mounting frame 8, and a quantitative roller position adjustment mechanism 7 is installed inside the other side of the mounting frame 8.

[0022] Specifically, the glue stirring mechanism 3 includes a motor 31, a U-shaped frame 33, a stirring shaft 36, a stirring rod 37 and a driving gear 38. The U-shaped frame 33 is installed on the side of the glue storage box 1, the motor 31 is installed on the side of the U-shaped frame 33, the driving gear 38 is installed on the output end of the motor 31, the stirring shaft 36 is installed on the side of the driving gear 38 inside the glue storage box 1, and the stirring rod 37 is installed on the surface of the stirring shaft 36.

[0023] By adopting the above technical solution, by opening the motor 31 on the side of the U-shaped frame 33, the motor 31 drives the driving gear 38 to rotate through the output end, the driving gear 38 rotates to drive the stirring shaft 36 to rotate, and the stirring shaft 36 rotates to drive the stirring rod 37 to rotate, thereby evenly stirring the glue in the glue storage box 1.

[0024] Specifically, the glue stirring mechanism 3 also includes a driven gear 32, a stirring shaft 34 and a stirring rod 35. The driven gear 32 is installed on the side of the driving gear 38. The side of the driven gear 32 is located inside the glue storage box 1 and the stirring shaft 34 is installed. The surface of the stirring shaft 34 is installed with the stirring rod 35.

[0025] By adopting the above technical solution, when the driving gear 38 rotates, it can drive the two sets of driven gears 32 to rotate, the driven gear 32 rotates to drive the stirring shaft 2 34 to rotate, and the stirring shaft 2 34 rotates to drive the stirring rod 2 35 to rotate, thereby further improving the stirring efficiency of the glue.

[0026] Specifically, the other ends of the stirring shaft 2 34 and the stirring shaft 1 36 are rotatably connected to the inner wall of the glue storage box 1 through bearings.

[0027] By adopting the above technical solution, the agitator shaft 1 34 and the agitator shaft 2 36 will not get stuck when rotating, and the problem of gear meshing misalignment between the driving gear 38 and the driven gear 32 can be avoided.

[0028] When the present embodiment is in use, by opening the motor 31 on the side of the U-shaped frame 33, the motor 31 drives the driving gear 38 to rotate through the output end, the driving gear 38 rotates to drive the stirring shaft 1 36 to rotate, the stirring shaft 1 36 rotates to drive the stirring rod 1 37 to rotate, so that the glue in the glue storage box 1 is uniformly stirred. When the driving gear 38 rotates, it can drive the two sets of driven gears 32 to rotate, the driven gear 32 rotates to drive the stirring shaft 2 34 to rotate, the stirring shaft 2 34 rotates to drive the stirring rod 2 35 to rotate, so as to further improve the stirring efficiency of the glue, and then open the glue coating roller 6, the glue coating roller 6 will adhere the glue inside the glue storage box 1 to the surface of the glue coating roller 6 when rotating, so as to perform glue coating on the packaging box;

[0029] Example 2

[0030] The difference between this embodiment and the first embodiment is that the quantitative roller position adjustment mechanism 7 includes a quantitative roller 71, a nut block 72, a connecting plate 73, a threaded rod 74 and a turning handle 75. The side of the mounting frame 8 is provided with a connecting plate 73, a set of connecting plates 73 are internally rotatably connected and installed with a threaded rod 74, the other end of the threaded rod 74 is provided with a turning handle 75, the surface of the threaded rod 74 is threadedly connected and provided with a nut block 72, and the side of the nut block 72 is provided with a quantitative roller 71.

[0031] By adopting the above technical solution, by turning the handle 75, the handle 75 rotates the threaded rod 74 inside the connecting plate 73, the rotation of the threaded rod 74 drives the nut block 72 to slide, and the sliding of the nut block 72 drives the metering roller 71 to move, so that the distance between it and the glue coating roller 6 can be adjusted, so as to control the amount of glue adhered to the surface of the glue coating roller 6.

[0032] Specifically, the quantitative roller position adjustment mechanism 7 further includes a slide bar 76 and a slider 77. The other side of the quantitative roller 71 is located inside the connecting plate 73 and a slider 77 is installed. The slide bar 76 is installed inside the slider 77.

[0033] By adopting the above technical solution, when the metering roller 71 moves, it can simultaneously drive the slider 77 to slide on the surface of the slide rod 76, thereby improving the stability of the sliding process of the metering roller 71.

[0034] When the present embodiment is in use, by turning the turning handle 75, the turning handle 75 turns the threaded rod 74 inside the connecting plate 73, the rotation of the threaded rod 74 drives the nut block 72 to slide, and the sliding of the nut block 72 drives the metering roller 71 to move, so that the distance between it and the glue coating roller 6 can be adjusted, so as to control the amount of glue adhered to the surface of the glue coating roller 6. When the metering roller 71 moves, it can simultaneously drive the slider 77 to slide on the surface of the slide rod 76, thereby improving the stability of the sliding process of the metering roller 71.

[0035] Working principle and use process of the utility model: When the utility model is in use, by opening the motor 31 on the side of the U-shaped frame 33, the motor 31 drives the driving gear 38 to rotate through the output end, the driving gear 38 rotates to drive the stirring shaft 1 36 to rotate, the stirring shaft 1 36 rotates to drive the stirring rod 1 37 to rotate, so that the glue in the glue storage box 1 is uniformly stirred. When the driving gear 38 rotates, it can drive the two sets of driven gears 32 to rotate, the driven gear 32 rotates to drive the stirring shaft 2 34 to rotate, and the stirring shaft 2 34 rotates to drive the stirring rod 2 35 to rotate, thereby further improving the mixing efficiency of the glue. Then, the glue coating roller 6 is opened, and when it rotates, the glue coating roller 6 will adhere the glue inside the glue storage box 1 to the surface of the glue coating roller 6, thereby gluing the packaging box; by turning the handle 75, the handle 75 rotates the threaded rod 74 inside the connecting plate 73, and the rotation of the threaded rod 74 drives the nut block 72 to slide, and the sliding of the nut block 72 drives the metering roller 71 to move, so that the distance between it and the glue coating roller 6 can be adjusted, so as to control the amount of glue adhered to the surface of the glue coating roller 6, and when the metering roller 71 moves, it can simultaneously drive the slider 77 to slide on the surface of the slide rod 76, thereby improving the stability of the sliding process of the metering roller 71.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative glue sticking device for a folder gluer, comprising a glue storage box, characterized in that: A glue outlet pipe is installed at the lower end of one side of the glue storage box, a glue inlet pipe is installed at the lower end of the other side of the glue storage box, a glue stirring mechanism is installed on the side of the glue storage box, a mounting frame is installed at the upper end of the glue storage box, the mounting frame and the glue storage box are fixedly connected by bolts, a filter is installed on one side of the mounting frame, a glue coating roller is installed at the center of the upper end of the mounting frame, and a quantitative roller position adjustment mechanism is installed inside the other side of the mounting frame; The quantitative roller position adjustment mechanism comprises a quantitative roller, a nut block, a connecting plate, a threaded rod and a turning handle. A connecting plate is installed on the side of the mounting frame, a set of connecting plates are internally rotatably connected and installed with a threaded rod, the other end of the threaded rod is installed with a turning handle, a nut block is threadedly connected and arranged on the surface of the threaded rod, and a quantitative roller is installed on the side of the nut block; The quantitative roller position adjustment mechanism further comprises a slide bar and a slider. The other side of the quantitative roller is located inside the connecting plate and a slider is installed therein. The slide bar is installed inside the slider.

2. A quantitative gluing device for a folder gluing machine according to claim 1, characterized in that: The glue stirring mechanism includes a motor, a U-shaped frame, a stirring shaft 1, a stirring rod 1 and a driving gear. The U-shaped frame is installed on the side of the glue storage box, the motor is installed on the side of the U-shaped frame, the driving gear is installed on the output end of the motor, the stirring shaft 1 is installed on the side of the driving gear inside the glue storage box, and the stirring rod 1 is installed on the surface of the stirring shaft 1.

3. A quantitative gluing device for a folder gluing machine according to claim 2, characterized in that: The glue stirring mechanism also includes a driven gear, a stirring shaft 2 and a stirring rod 2. The driven gear is installed on the side of the driving gear. The side of the driven gear is located inside the glue storage box and a stirring shaft 2 is installed. The surface of the stirring shaft 2 is installed with a stirring rod 2.

4. The quantitative gluing device for a folder gluing machine according to claim 3, characterized in that: The other ends of the stirring shaft 2 and the stirring shaft 1 are rotatably connected to the inner wall of the glue storage box through bearings.

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