Automatic gluing machine

Abstract

The utility model discloses an automatic gluing machine which comprises a base, a jig and a glue barrel fixing seat, a portal frame is fixed on the base, a Y-axis module is installed inside the upper end of the portal frame, a Z-axis module is installed at the driving end of the Y-axis module, a movable plate is installed at the driving end of the Z-axis module, a limiting bolt is installed at the upper end of the glue barrel fixing seat, and a movable plate is installed at the lower end of the glue barrel fixing seat. The lower end of the limiting bolt makes contact with the upper end of the movable plate, the glue barrel fixing base and the movable plate slide up and down relatively, a gluing glue barrel is fixed to the glue barrel fixing base, an X-axis module is arranged in the base in the front-back direction, and the jig is installed at the driving end of the X-axis module. According to the automatic gluing machine, the production efficiency of gluing on products can be improved, the working intensity of workers is reduced, the use amount of glue is automatically controlled, the training time of manual gluing of the workers is saved, and the dependence on the skills of the workers is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of glue applicators, and more particularly to an automatic glue applicator. Background Technology

[0002] During the production process, the product requires ultrasonic welding. The weld lines in the ultrasonic welding area are very small, so glue needs to be applied to protect the weld lines. It is difficult to accurately locate the weld lines with the naked eye, so a microscope is needed to assist in the operation, which results in low efficiency. In addition, the product has requirements on the thickness of the glue, and it is not easy to control the amount of glue used when applying it manually. Utility Model Content

[0003] One objective of this invention is to provide an automatic glue applicator that automatically controls the precise position of the glue applicator, reducing employee operation and improving glue application quality.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] An automatic glue applicator includes a base, a fixture, and a glue cartridge holder. A gantry frame is fixed on the base. A Y-axis module is installed inside the upper end of the gantry frame. A Z-axis module is installed on the drive end of the Y-axis module. A movable plate is installed on the drive end of the Z-axis module. A limit bolt is installed on the upper end of the glue cartridge holder. The lower end of the limit bolt contacts the upper end of the movable plate. The glue cartridge holder slides up and down relative to the movable plate. A glue cartridge is fixed on the glue cartridge holder. An X-axis module is arranged inside the base along the front-back direction. The fixture is installed on the drive end of the X-axis module.

[0006] As a preferred technical solution, the glue tube fixing seat is provided with a glue-applying mounting hole and a glue-applying fixing screw. A glue ring is fixed in the glue-applying mounting hole. The glue ring is sleeved on the outside of the glue tube. The glue-applying fixing screw is threaded to the glue tube fixing seat. After passing through the glue ring, the glue-applying fixing screw is pressed against the glue tube.

[0007] As a preferred technical solution, a spring is connected between the rubber sleeve fixing seat and the movable plate.

[0008] As a preferred technical solution, the fixture is provided with a number of negative pressure holes.

[0009] As a preferred technical solution, the X-axis module includes an X-axis slide rail, an X-axis slide block, and an X-axis motor. An X-axis drive belt is connected to the drive end of the X-axis motor. One side of the X-axis slide block is fixed on the X-axis drive belt. The X-axis slide block slides on the X-axis slide rail. Both the X-axis slide rail and the X-axis motor are fixed on the base.

[0010] As a preferred technical solution, the Y-axis module includes a Y-axis slide rail, a Y-axis slide block, and a Y-axis motor. A Y-axis drive belt is connected to the drive end of the Y-axis motor. One side of the Y-axis slide block is fixed on the Y-axis drive belt. The Y-axis slide block slides on the Y-axis slide rail. Both the Y-axis slide rail and the Y-axis motor are fixed on the gantry frame.

[0011] As a preferred technical solution, the Z-axis module includes a Z-axis slide rail, a Z-axis slide block, and a Z-axis motor. The upper end of the Y-axis slide block is rotatably connected to a Z-axis shaft. Both ends of one end of the Z-axis shaft are connected to Z-axis drive wheels. The drive end of the Z-axis motor is belt-driven to the Z-axis drive wheel at one end, and the Z-axis drive wheel at the other end is driven by a Z-axis drive belt. One side of the Z-axis slide block is fixed on the Z-axis drive belt, and the Z-axis slide block slides on the Z-axis slide rail. Both the Z-axis slide rail and the Z-axis motor are fixed on the Y-axis slide block.

[0012] As a preferred technical solution, a pneumatic control box is provided on one side of the base, and a start control knob is provided at the front end of the pneumatic control box.

[0013] As a preferred technical solution, a control panel is provided on one side of the base, and the control panel is provided with control buttons.

[0014] As a preferred technical solution, pads are installed at the four corners of the lower end of the base.

[0015] The beneficial effects of this utility model are as follows: It provides an automatic glue applicator, which can improve the production efficiency of applying glue to products, reduce the workload of employees, automatically control the amount of glue used, save the training time for employees to apply glue manually, and reduce the reliance on employees' skills. Attached Figure Description

[0016] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the overall structure of an automatic glue applicator as described in the embodiment;

[0018] Figure 2 This is a schematic diagram of the internal structure of the base as described in the embodiment;

[0019] Figure 3 This is a schematic diagram of the structure on the gantry frame described in the embodiment;

[0020] Figure 4 This is a schematic diagram of the structure on the movable plate described in the embodiment.

[0021] Figures 1 to 4middle:

[0022] 1. Base; 2. Fixture; 3. Glue Sleeve Fixture; 4. Gantry Frame; 5. Y-axis Module; 6. Z-axis Module; 7. Movable Plate; 8. Limit Bolt; 9. Glue Sleeve; 10. X-axis Module; 11. Glue Sleeve Fixing Screw; 12. Glue Ring; 13. Spring; 14. Negative Pressure Hole; 15. X-axis Slide Rail; 16. X-axis Slide; 17. X-axis Motor; 18. X-axis Drive Belt; 19. Y-axis Slide Rail; 20. Y-axis Slide; 21. Y-axis Motor; 22. Y-axis Drive Belt; 23. Z-axis Slide Rail; 24. Z-axis Slide; 25. Z-axis Motor; 26. Z-axis Drive Wheel; 27. Z-axis Drive Belt; 28. Pneumatic Control Box; 29. ​​Start Control Knob; 30. Control Panel; 31. Control Buttons; 32. Foot Pads. Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] like Figures 1 to 4 As shown in this embodiment, an automatic glue applicator includes a base 1, a fixture 2, and a glue tube fixing seat 3. A gantry frame 4 is fixed on the base 1. A Y-axis module 5 is installed inside the upper end of the gantry frame 4. A Z-axis module 6 is installed on the drive end of the Y-axis module 5. A movable plate 7 is installed on the drive end of the Z-axis module 6. A limit bolt 8 is installed on the upper end of the glue tube fixing seat 3. The lower end of the limit bolt 8 contacts the upper end of the movable plate 7. The glue tube fixing seat 3 and the movable plate 7 slide up and down relative to each other. A glue applicator 9 is fixed on the glue tube fixing seat 3. An X-axis module 10 is arranged inside the base 1 along the front-back direction. The fixture 2 is installed on the drive end of the X-axis module 10.

[0025] Under the control of the X-axis module 10, Y-axis module 5 and Z-axis module 6, the glue cartridge holder 3 drives the glue cartridge 9 to move to the product position on the fixture 2 for precise positioning. At the same time, after the glue cartridge 9 touches the product, the glue cartridge holder 3 will move upward relative to the movable plate 7 to ensure that the glue cartridge 9 will not collide with the product, thus protecting the product from damage. In the case of non-contact, the limit bolt 8 contacts the movable plate 7 to ensure that the glue cartridge holder 3 is at the lowest height, making it easier for the glue cartridge 9 to reach the position where glue needs to be applied.

[0026] The glue cartridge holder 3 is provided with a glue installation hole and a glue fixing screw 11. A glue ring 12 is fixed in the glue installation hole and is sleeved on the outside of the glue cartridge 9. The glue fixing screw 11 is threaded to the glue cartridge holder 3. After passing through the glue ring 12, the glue fixing screw 11 is pressed against the glue cartridge 9. When installing the glue cartridge 9, the glue ring 12 in the glue installation hole is used to clamp the glue cartridge 9 to prevent the glue cartridge 9 from shifting. At the same time, the glue fixing screw 11 is tightened on the glue cartridge holder 3 to lock the glue cartridge 9 and fix it on the glue cartridge holder 3.

[0027] A spring 13 is connected between the glue tube fixing seat 3 and the movable plate 7. After the glue tube 9 is lifted by the product, the limit bolt 8 is disengaged from the movable plate 7, and the spring 13 is pulled open. When the glue tube 9 leaves the product, the spring 13 pulls the glue tube fixing seat 3 back to its original position.

[0028] The fixture 2 is provided with several negative pressure holes 14. The product is adsorbed and fixed on the fixture 2 in the negative pressure holes 14, which ensures the accuracy of the glue application position.

[0029] Regarding the control of the glue application position, the X-axis module 10 includes an X-axis slide rail 15, an X-axis slide block 16, and an X-axis motor 17. An X-axis drive belt 18 is connected to the drive end of the X-axis motor 17. One side of the X-axis slide block 16 is fixed to the X-axis drive belt 18, and the X-axis slide block 16 slides on the X-axis slide rail 15. Both the X-axis slide rail 15 and the X-axis motor 17 are fixed to the base 1. The Y-axis module 5 includes a Y-axis slide rail 19, a Y-axis slide block 20, and a Y-axis motor 21. A Y-axis drive belt 22 is connected to the drive end of the Y-axis motor 21. One side of the Y-axis slide block 20 is fixed to the Y-axis drive belt 22, and the Y-axis slide block 20 slides on the Y-axis slide rail 19. On the 9th, the Y-axis slide rail 19 and the Y-axis motor 21 are both fixed on the gantry frame 4; the Z-axis module 6 includes the Z-axis slide rail 23, the Z-axis slide 24 and the Z-axis motor 25. The upper end of the Y-axis slide 20 is rotatably connected to the Z-axis shaft. Both ends of one end of the Z-axis shaft are connected to the Z-axis drive wheel 26. The drive end of the Z-axis motor 25 is connected to the Z-axis drive wheel 26 at one end by belt drive. The Z-axis drive wheel 26 at the other end is connected to the Z-axis drive belt 27. One side of the Z-axis slide 24 is fixed on the Z-axis drive belt 27. The Z-axis slide 24 slides on the Z-axis slide rail 23. The Z-axis slide rail 23 and the Z-axis motor 25 are both fixed on the Y-axis slide 20.

[0030] A pneumatic control box 28 is provided on one side of the base 1. A start control knob 29 is provided at the front end of the pneumatic control box 28. A control panel 30 is provided on one side of the base 1. Control buttons 31 are provided on the control panel 30. Pad feet 32 ​​are installed at the four corners of the lower end of the base 1.

[0031] The pneumatic components are controlled by the start control knob 29 on the pneumatic control box 28. The automatic glue applicator is manually controlled by the control button 31 on the control panel 30. The base 1 is supported by the pads 32 to reduce vibration.

[0032] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied thereto. Within the scope of the technology disclosed in this utility model, any variations or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. An automatic glue applicator, characterized in that, The device includes a base, a fixture, and a glue tube holder. A gantry frame is fixed on the base. A Y-axis module is installed inside the upper end of the gantry frame. A Z-axis module is installed on the drive end of the Y-axis module. A movable plate is installed on the drive end of the Z-axis module. A limit bolt is installed on the upper end of the glue tube holder. The lower end of the limit bolt contacts the upper end of the movable plate. The glue tube holder and the movable plate slide up and down relative to each other. A glue tube is fixed on the glue tube holder. An X-axis module is arranged inside the base along the front-back direction. The fixture is installed on the drive end of the X-axis module.

2. The automatic glue applicator according to claim 1, characterized in that, The glue tube mounting base is provided with a glue application mounting hole and a glue application fixing screw. A glue ring is fixed in the glue application mounting hole. The glue ring is sleeved on the outside of the glue application tube. The glue application fixing screw is threaded to the glue tube mounting base. After passing through the glue ring, the glue application fixing screw is pressed against the glue application tube.

3. The automatic glue applicator according to claim 1, characterized in that, A spring connects the rubber sleeve fixing base to the movable plate.

4. An automatic glue applicator according to claim 1, characterized in that, The fixture is provided with several negative pressure holes.

5. An automatic glue applicator according to claim 1, characterized in that, The X-axis module includes an X-axis slide rail, an X-axis slide block, and an X-axis motor. An X-axis drive belt is connected to the drive end of the X-axis motor. One side of the X-axis slide block is fixed on the X-axis drive belt. The X-axis slide block slides on the X-axis slide rail. Both the X-axis slide rail and the X-axis motor are fixed on the base.

6. An automatic glue applicator according to claim 1, characterized in that, The Y-axis module includes a Y-axis slide rail, a Y-axis slide block, and a Y-axis motor. A Y-axis drive belt is connected to the drive end of the Y-axis motor. One side of the Y-axis slide block is fixed on the Y-axis drive belt. The Y-axis slide block slides on the Y-axis slide rail. Both the Y-axis slide rail and the Y-axis motor are fixed on the gantry frame.

7. An automatic glue applicator according to claim 6, characterized in that, The Z-axis module includes a Z-axis slide rail, a Z-axis slide block, and a Z-axis motor. The upper end of the Y-axis slide block is rotatably connected to a Z-axis shaft. Both ends of one end of the Z-axis shaft are connected to Z-axis drive wheels. The drive end of the Z-axis motor is connected to the Z-axis drive wheel at one end via a belt drive. The Z-axis drive wheel at the other end is connected to a Z-axis drive belt. One side of the Z-axis slide block is fixed on the Z-axis drive belt. The Z-axis slide block slides on the Z-axis slide rail. Both the Z-axis slide rail and the Z-axis motor are fixed on the Y-axis slide block.

8. An automatic glue applicator according to claim 1, characterized in that, A pneumatic control box is provided on one side of the base, and a start control knob is provided at the front end of the pneumatic control box.

9. An automatic glue applicator according to claim 1, characterized in that, A control panel is provided on one side of the base, and the control panel is equipped with control buttons.

10. An automatic glue applicator according to claim 1, characterized in that, The base has pads installed at all four corners of its lower end.

Images