Automatic dispensing and discharging mechanism for open paper tube

Abstract

The utility model relates to an opening paper tube automatic dispensing unloading mechanism which comprises a feeding linear module and a three-axis moving module, a lifting air cylinder and a material carrying assembly are fixedly connected to a moving table of the feeding linear module, a supporting plate is fixedly connected to a sliding table of the lifting air cylinder, and the material carrying assembly comprises a base, a two-way sliding table and a positioning fork. The number of the positioning forks is two, the supporting plate is located below the two positioning forks, a rotating motor is fixedly connected to a moving table of the three-axis moving module, a clamping jaw air cylinder and a dislocation air cylinder are fixedly connected to a rotating table of the rotating motor, and a glue dispensing gun is fixedly connected to a sliding table of the dislocation air cylinder. The paper tube dispensing device has the advantages that the distance between the two positioning forks and the distance between the supporting plate and the positioning forks can be adjusted, the paper tube dispensing device is suitable for automatic dispensing and automatic discharging treatment of paper tubes of different specifications, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of paper tube processing equipment, specifically to an automatic glue dispensing and unloading mechanism for open paper tubes. Background Technology

[0002] Paper tubes are a type of paper packaging product. Paper tubes are usually composed of a tube body and a bottom cover. During the processing, the bottom cover needs to be glued to the tube body. Before gluing, the tube body needs to be treated with adhesive, and then the bottom cover is installed on the tube body.

[0003] Currently, there are various specifications of a type of paper tube with an O-shaped cross-section. This type of paper tube has two lengths and different maximum diameters. Existing dispensing equipment is difficult to adapt to the dispensing process of paper tubes of different specifications. Therefore, an automatic dispensing and unloading mechanism for open paper tubes is needed. Utility Model Content

[0004] The purpose of this invention is to provide an automatic dispensing and unloading mechanism for open paper tubes, which can adjust the distance between the two positioning forks and the distance between the tray and the positioning forks, adapting to the automated dispensing and unloading of paper tubes of different specifications, and improving production efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic dispensing and unloading mechanism for open paper tubes, comprising a feeding linear module and a three-axis moving module. A lifting cylinder and a material loading assembly are fixedly connected to the moving platform of the feeding linear module. A tray is fixedly connected to the slide of the lifting cylinder. The material loading assembly includes a base, a bidirectional slide, and positioning forks. Specifically, there are two positioning forks, and the tray is located below the two positioning forks. A rotary motor is fixedly connected to the moving platform of the three-axis moving module. A gripper cylinder and a misalignment cylinder are fixedly connected to the rotating platform of the rotary motor. A dispensing gun is fixedly connected to the slide of the misalignment cylinder.

[0006] Furthermore, the base is fixedly connected to the moving platform of the feeding linear module, the bidirectional slide is fixedly connected to the base, and the two positioning forks are respectively fixedly connected to the two moving platforms of the bidirectional slide.

[0007] Furthermore, the positioning fork has multiple rectangular slots, and these slots are arranged in a linear array on the positioning fork.

[0008] Furthermore, straight rods are fixedly connected to the two grippers of the gripper cylinder, and each straight rod is fitted with a rubber sleeve.

[0009] Furthermore, the rubber sleeve has anti-slip textures.

[0010] Furthermore, a detection camera is fixedly connected to the moving platform of the three-axis moving module.

[0011] The beneficial effects of this utility model are as follows: by using the feeding linear module, the three-axis moving module, the material loading component, and the gripper cylinder in combination, the distance between the two positioning forks and the distance between the tray and the positioning forks can be adjusted, adapting to the automated dispensing and unloading of paper tubes of different specifications, and improving production efficiency. Attached Figure Description

[0012] Figure 1 This is a first-view schematic diagram of the present invention.

[0013] Figure 2 This is a second-view schematic diagram of the present invention.

[0014] Figure 3 This is a schematic diagram of the material carrier assembly of this utility model.

[0015] Figure 4 This is a schematic diagram of the gripper cylinder of this utility model.

[0016] In the diagram: 1. Feeding linear module; 2. Three-axis moving module; 201. Rotary motor; 202. Gripper cylinder; 203. Misalignment cylinder; 204. Dispensing gun; 205. Straight rod; 206. Rubber sleeve; 3. Lifting cylinder; 301. Pallet; 401. Base; 402. Two-way slide; 403. Positioning fork; 5. Inspection camera. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0018] refer to Figures 1-4 The automatic dispensing and unloading mechanism for open paper tubes shown includes a feeding linear module 1 and a three-axis moving module 2. A lifting cylinder 3 and a material loading assembly are fixedly connected to the moving platform of the feeding linear module 1. A pallet 301 is fixedly connected to the slide of the lifting cylinder 3. The material loading assembly includes a base 401, a bidirectional slide 402, and positioning forks 403. There are two positioning forks 403. The pallet 301 is located below the two positioning forks 403. A rotary motor 201 is fixedly connected to the moving platform of the three-axis moving module 2. A gripper cylinder 202 and a misalignment cylinder 203 are fixedly connected to the rotating platform of the rotary motor 201. A dispensing gun 204 is fixedly connected to the slide of the misalignment cylinder 203.

[0019] The base 401 is fixedly connected to the moving platform of the feeding linear module 1, and the bidirectional slide 402 is fixedly connected to the base 401. The bidirectional slide 402 can adjust the distance between the two positioning forks 403, and the two positioning forks 403 are respectively fixedly connected to the two moving platforms of the bidirectional slide 402.

[0020] The positioning fork 403 has multiple rectangular slots for positioning and placing paper tubes, and the multiple rectangular slots are distributed in a linear array on the positioning fork 403.

[0021] Straight rods 205 are fixedly connected to the two grippers of the gripper cylinder 202, and each straight rod 205 is fitted with a rubber sleeve 206. The rubber sleeves 206 can prevent surface damage to the paper tube.

[0022] The rubber sleeve 206 has anti-slip textures, which can increase the friction when clamping the paper tube and prevent the material from slipping off.

[0023] A detection camera 5 is fixedly connected to the moving platform of the three-axis moving module 2. The detection camera is used to detect whether the paper tube has end deformation.

[0024] The working principle of this utility model is as follows: In use, firstly, the piston rod of the lifting cylinder 3 is extended according to the length of the paper tube, thereby adjusting the distance between the support plate 301 and the positioning fork 403. Then, based on the maximum diameter of the paper tube's cross-section, the two positioning forks 403 are simultaneously moved closer or further apart by the bidirectional slide table 402 to adjust the distance. After adjustment, the paper tube is placed on the support plate 301 along the positioning fork 403. Next, the three-axis moving module 2 and the misalignment cylinder 203 drive the glue gun to apply glue to the end of the paper tube (before glue application, the detection camera 5 can detect whether there is a deformed paper tube; deformed paper tubes are removed and unloaded). After glue application is completed, the piston rod of the misalignment cylinder 203 retracts, and the three-axis moving module 2 drives the gripper cylinder 202 to grip and unload the glued paper tube.

[0025] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. An automatic glue dispensing and unloading mechanism for open paper tubes, characterized in that: The system includes a feeding linear module (1) and a three-axis moving module (2). The feeding linear module (1) has a lifting cylinder (3) and a material loading assembly fixedly connected to its moving platform. The lifting cylinder (3) has a tray (301) fixedly connected to its slide. The material loading assembly includes a base (401), a bidirectional slide (402), and a positioning fork (403). There are two positioning forks (403). The tray (301) is located below the two positioning forks (403). The three-axis moving module (2) has a rotary motor (201) fixedly connected to its moving platform. The rotary motor (201) has a gripper cylinder (202) and a misalignment cylinder (203) fixedly connected to its rotating platform. The misalignment cylinder (203) has a glue gun (204) fixedly connected to its slide.

2. The automatic glue dispensing and unloading mechanism for open paper tubes according to claim 1, characterized in that: The base (401) is fixedly connected to the moving platform of the feeding linear module (1), the bidirectional slide (402) is fixedly connected to the base (401), and the two positioning forks (403) are fixedly connected to the two moving platforms of the bidirectional slide (402) respectively.

3. The automatic glue dispensing and unloading mechanism for open paper tubes according to claim 2, characterized in that: The positioning fork (403) has multiple rectangular slots, and the multiple rectangular slots are distributed in a linear array on the positioning fork (403).

4. The automatic glue dispensing and unloading mechanism for open paper tubes according to claim 1, characterized in that: Straight rods (205) are fixedly connected to the two grippers of the gripper cylinder (202), and each straight rod (205) is fitted with a rubber sleeve (206).

5. The automatic glue dispensing and unloading mechanism for open paper tubes according to claim 4, characterized in that: The rubber sleeve (206) has anti-slip texture.

6. The automatic glue dispensing and unloading mechanism for open paper tubes according to claim 4, characterized in that: A detection camera (5) is fixedly connected to the moving platform of the three-axis moving module (2).

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