Adjustable paper box gluing mechanism

Abstract

The utility model discloses an adjustable paper box gluing mechanism which comprises a conveying belt, a conveying part, a gluing part and an adjusting part, a driving part is arranged above the conveying belt and comprises a supporting frame a arranged on the side face of the conveying belt, a sliding block a is arranged in the driving part in a sliding mode, and an electric push rod is arranged at the bottom of the sliding block a; the gluing part is arranged on the side face of the driving part, the gluing box is arranged at the bottom of the electric push rod, the adjusting part is arranged at the bottom of the gluing box, and the adjusting part comprises a supporting frame b arranged on one side of the gluing box and an adjusting plate slidably connected with the supporting frame b. By arranging the adjusting part, the position of the gluing part can be adjusted through the sliding block a and the electric push rod which are arranged in the driving part, so that gluing operation is completed, the adjusting plate can be controlled to move in the gluing box during gluing, and the gluing width can be controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of carton gluing, in particular to an adjustable carton gluing mechanism. Background Technique

[0002] Cardboard is made of various pulp and various plant fibers as raw materials, and some non-plant fibers are also added. It is a thick paper sheet formed by papermaking on a cardboard machine. The difference between cardboard and paper is usually distinguished by basis weight and thickness. Generally, cardboard with a basis weight exceeding 250 g / m2 and a thickness greater than 0.5 mm is called cardboard. When producing a carton, first cut the whole cardboard into corresponding shapes and fold it. Then apply glue to the carton to bond the carton, so that the carton forms a cylindrical structure, and then fold it again to form a carton.

[0003] In the process of carton processing, a gluing device is needed to apply glue to the surface of the carton to complete the bonding operation of the carton. The existing gluing device has a fixed structure, and the gluing position and the size of the glue outlet are both fixed, and it can only glue cartons of a single size. Content of the Utility Model

[0004] The purpose of the utility model is to provide an adjustable carton gluing mechanism to solve the problem that the existing gluing device has a fixed structure, the gluing position and the size of the glue outlet are both fixed, and it can only glue cartons of a single size as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an adjustable carton gluing mechanism, including a conveyor belt, a conveying part, a gluing part and an adjusting part:

[0006] The driving part is arranged above the conveyor belt. The driving part includes a support frame a arranged on the side of the conveyor belt, a slider a is slidably arranged inside the driving part, and an electric push rod is arranged at the bottom of the slider a. The gluing part is arranged on the side of the driving part. The gluing part includes a glue storage tank arranged on the side of the support frame a, a glue pump arranged at the top of the glue storage tank, and a gluing box connected to the glue pump through a connecting pipe. The gluing box is arranged at the bottom of the electric push rod. The adjusting part is arranged at the bottom of the gluing box. The adjusting part includes a support frame b arranged on one side of the gluing box and an adjusting plate slidably connected to the support frame b.

[0007] By adopting the above technical solution, the position of the gluing part can be adjusted through the slider a and the electric push rod arranged inside the driving part, so as to complete the gluing operation. When gluing, the adjusting plate can be controlled to move inside the gluing box, and the gluing width can be controlled.

[0008] Preferably, the driving part includes a support frame a, a chute a opened inside the support frame a, and a slider a. The slider a is embedded inside the chute a, and the slider a is slidably connected to the chute a.

[0009] By adopting the above technical solution, the slider a can slide along the chute a inside the support frame a.

[0010] Preferably, the driving part includes a support frame a, a lead screw a rotatably connected to the support frame a, a motor a disposed on one side of the support frame a, and a slider a. The lead screw a passes through the slider a and is threadedly connected thereto. The output end of the motor a is connected to the lead screw a to drive the lead screw a to rotate inside the support frame a.

[0011] By adopting the above technical solution, the motor a can drive the lead screw a to rotate, and the moving displacement of the slider a can be controlled.

[0012] Preferably, the inside of the glue application box has a certain space and an opening for discharging glue is opened at the bottom end. The adjusting plate is embedded at the opening, and the glue application box is slidably connected to the adjusting plate.

[0013] By adopting the above technical solution, the adjusting plate can move inside the glue application box, and the width of glue application can be controlled.

[0014] Preferably, a slope is provided on one side of the inside of the glue application box facing the opening, and a slope is also provided on one side of the adjusting plate close to the opening.

[0015] By adopting the above technical solution, it can play a guiding role in the glue inside the glue application box, enabling it to flow down along the slope from the opening at the bottom of the glue application box.

[0016] Preferably, the adjusting part includes a support frame b disposed on one side of the glue application box, an adjusting plate, chutes b opened on both sides of the support frame b, and sliders b disposed on both sides of the adjusting plate. The sliders b are embedded inside the chutes b, and the sliders b are slidably structured with the chutes b.

[0017] By adopting the above technical solution, the sliders b can slide along the chutes b inside the support frame b.

[0018] Preferably, the adjusting part includes a support frame b disposed on one side of the glue application box, an adjusting plate, a lead screw b rotatably disposed inside the support frame b, and a motor b disposed on one side of the support frame b. The lead screw b passes through the adjusting plate and is threadedly connected thereto. The output end of the motor b is connected to the lead screw b to drive the lead screw b to rotate inside the support frame b.

[0019] By adopting the above technical solution, the motor b can drive the lead screw b to rotate, and the moving displacement of the adjusting plate can be controlled.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] 1. By providing an adjustment part, the position of the glue application part can be adjusted through the slider a and the electric push rod arranged inside the driving part, so as to complete the glue application operation. When applying glue, the adjustment plate can be controlled to move inside the glue application box, and the width of glue application can be controlled, enabling the device to apply glue to cartons of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present application;

[0023] Figure 2 is a schematic diagram of the overall sectional structure of the present application;

[0024] Figure 3 is a schematic diagram of the sectional structure of the connection between the glue application box and the adjustment part of the present application;

[0025] Figure 4 is a schematic diagram of the structure of the adjustment plate of the present application.

[0026] In the figure: 1, conveyor belt; 2, driving part; 201, support frame a; 202, chute a; 203, lead screw a; 204, motor a; 205, slider a; 206, electric push rod; 3, glue application part; 301, glue storage tank; 302, glue pump; 303, connecting pipe; 304, glue application box; 4, adjustment part; 401, support frame b; 402, adjustment plate; 403, slider b; 404, chute b; 405, lead screw b; 406, motor b. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment 1

[0029] Please refer to Figure 1 , Figure 2 and Figure 3 , the present utility model provides a technical solution: an adjustable carton gluing mechanism, including a conveyor belt 1, a conveying part 2, a glue application part 3 and an adjustment part 4:

[0030] Above the conveyor belt 1, a driving part 2 is provided. The driving part 2 includes a support frame a201 arranged on the side of the conveyor belt 1. Inside the driving part 2, a slider a205 is slidably arranged, and an electric push rod 206 is arranged at the bottom of the slider a205. Inside the support frame a201, a chute a202 is opened. The top of the slider a205 is located inside the chute a202, and the slider a205 is slidably connected to the chute a202. The bottom of the slider a205 is provided with an electric push rod 206 that can be telescoped up and down. On the side of the driving part 2, a gluing part 3 is provided. The gluing part 3 includes a glue storage tank 301 arranged on the side of the support frame a201, a glue pump 302 arranged at the top of the glue storage tank 301, and a gluing box 304 connected to the glue pump 302 through a connecting pipe 303. At the bottom of the electric push rod 206, a gluing box 304 is provided. At the bottom of the gluing box 304, an adjusting part 4 is provided. The adjusting part 4 includes a support frame b401 arranged on one side of the gluing box 304 and an adjusting plate 402 slidably connected to the support frame b401. By means of the slider a205 and the electric push rod 206 arranged inside the driving part 2, the position of the gluing part 3 is adjusted, so as to complete the gluing operation. When gluing, the adjusting plate 402 can be controlled to move inside the gluing box 304, and the width of the glue application can be controlled.

[0031] Embodiment 2

[0032] Please refer to Figure 1 、 Figure 2 and Figure 3 This utility model provides a technical solution: an adjustable carton gluing mechanism, including a driving part 2, a lead screw a203, and a slider a205:

[0033] Inside the support frame a201, a lead screw a203 is arranged. The support frame a201 is rotatably connected to the lead screw a203. On the side of the support frame a201, a motor a204 is arranged. The output end of the motor a204 is connected to the lead screw a203 to drive the lead screw a203 to rotate inside the support frame a201. The lead screw a203 can be driven to rotate by the motor a204. The lead screw a203 passes through the slider a205 and is threadedly connected to it. By rotating the lead screw a203, the displacement of the slider a205 moving inside the support frame a201 can be controlled, and further the displacement of the gluing box 304 connected to the electric push rod 206 can be driven.

[0034] Embodiment 3

[0035] Please refer to Figure 2 、 Figure 3 and Figure 4 This utility model provides a technical solution: an adjustable carton gluing mechanism, including a gluing part 3, an adjusting part 4, and an adjusting plate 402:

[0036] The inside of the glue storage box 301 stores glue for bonding paper boxes, which is transported into the glue application box 304 connected to the connecting pipe 303 through the glue pump 302 arranged on the top of the glue storage box 301. The inside of the glue application box 304 has a certain space and is provided with an opening at the bottom for discharging glue. The adjustment plate 402 is embedded at the opening. The glue application box 304 and the adjustment plate 402 are slidably connected. The adjusting part 4 includes the support frame b401 arranged on one side of the glue application box 304, the adjustment plate 402, the sliding grooves b404 opened on both sides of the support frame b401, and the sliding blocks b403 arranged on both sides of the adjustment plate 402. The sliding blocks b403 are embedded inside the sliding grooves b404. The sliding blocks b403 and the sliding grooves b404 are of a sliding structure. The lead screw b405 passes through the adjustment plate 402 and is threadedly connected thereto. The output end of the motor b406 is connected to the lead screw b405 to drive the lead screw b405 to rotate inside the support frame b401. The motor b406 can be driven to drive the lead screw b405 to rotate, so as to control the sliding displacement of the sliding block b403 along the sliding groove b404 inside the support frame b401, and further control the width of glue application. An inclined surface is arranged on one side of the inside of the glue application box 304 facing the opening, and an inclined surface is also arranged on the side of the adjustment plate 402 close to the opening, which can play a guiding role in the glue inside the glue application box 304, so that the glue can flow down along the inclined surface from the opening at the bottom of the glue application box 304.

[0037] Working principle: First, store the glue for bonding paper boxes inside the glue storage box 301. Then drive the glue pump 302 to transport the glue into the glue application box 304 connected to the connecting pipe 303 through the glue pump 302. Then drive the lead screw a203 to rotate through the motor a204, so that the sliding block a205 slides along the sliding groove a202 inside the support frame a201. The electric push rod 206 expands and contracts to control the up and down movement of the glue application box 304, so as to complete the glue application operation on the paper box located on the conveyor belt 1. When applying glue, drive the lead screw b405 to rotate through the motor b406, so that the sliding block b403 slides along the sliding groove b404 inside the support frame b401, so that the adjustment plate 402 can move inside the glue application box 304, thereby controlling the width of the opening at the bottom of the glue application box 304, so that the device can apply glue to paper boxes of different sizes.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable carton gluing mechanism, characterized in that: include: Conveyor belts; A driving unit, the driving unit is arranged above the conveyor belt, and the driving unit includes a support frame a arranged on the side of the conveyor belt, a slider a slidably arranged inside the driving unit, and an electric push rod arranged at the bottom of the slider a; A gluing part, the gluing part is arranged on the side of the driving part, the gluing part comprises a glue storage box arranged on the side of the support frame a, a glue pump arranged on the top of the glue storage box and a glue box connected to the glue pump through a connecting pipe, and the glue box is arranged at the bottom of the electric push rod; The adjusting part is arranged at the bottom of the upper glue box, and the adjusting part comprises a support frame b arranged at one side of the upper glue box and an adjustment plate slidably connected to the support frame b.

2. The adjustable carton gluing mechanism according to claim 1, characterized in that: The driving part comprises a supporting frame a, a sliding groove a and a sliding block a which are arranged inside the supporting frame a. The sliding block a is embedded inside the sliding groove a, and the sliding block a is slidably connected to the sliding groove a.

3. The adjustable carton gluing mechanism according to claim 1, characterized in that: The driving part includes a support frame a, a screw rod a rotatably connected to the support frame a, a motor a and a slider a arranged on one side of the support frame a, wherein the screw rod a passes through the slider a and is threadedly connected to the slider a, and the output end of the motor a is connected to the screw rod a to drive the screw rod a to rotate inside the support frame a.

4. The adjustable carton gluing mechanism according to claim 1, characterized in that: The glue box has a certain space inside and an opening for glue placement is opened at the bottom. The adjustment plate is embedded in the opening, and the glue box and the adjustment plate are slidably connected.

5. The adjustable carton gluing mechanism according to claim 4, characterized in that: A slope is arranged on one side of the glue box facing the opening, and a slope is also arranged on one side of the adjustment plate close to the opening.

6. The adjustable carton gluing mechanism according to claim 1, characterized in that: The adjustment part includes a support frame b arranged on one side of the upper glue box, an adjustment plate, slide grooves b opened on both sides of the support frame b and sliders b arranged on both sides of the adjustment plate. The slider b is embedded in the slide groove b, and a sliding structure is formed between the slider b and the slide groove b.

7. The adjustable carton gluing mechanism according to claim 1, characterized in that: The adjustment part includes a support frame b arranged on one side of the upper glue box, an adjustment plate, a screw rod b rotatably arranged inside the support frame b, and a motor b arranged on one side of the support frame b. The screw rod b passes through the adjustment plate and is threadedly connected to the adjustment plate. The output end of the motor b is connected to the screw rod b to drive the screw rod b to rotate inside the support frame b.

Images