Tool for assembling plastic parts
By designing and assembling plastic parts tooling and using an air press to drive the slide blocks, contour plates, and guide plates, the problems of low battery cover assembly efficiency and human injury were solved, and automated and precise assembly was achieved.
Patent Information
- Application Number
- CN202422624230.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-30
AI Technical Summary
In the existing technology, the battery cover assembly efficiency is low and harmful to the human body, and it is difficult to achieve automated and precise assembly.
A plastic parts assembly tool is designed, including a cylinder seat, a base plate, a balance plate, a lower pressure plate, a slide block, a contour plate and a guide plate. The power is provided by an air press, and the sliding fit of the contour plate and the guide plate is utilized to realize the automatic alignment and assembly of the buckle and the cover body.
The battery cover can be assembled automatically, quickly and accurately, which improves assembly efficiency and avoids human injury.
Smart Images
Figure CN223383981U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automation, in particular to a tool for assembling plastic parts. Background Art
[0002] The battery cover is assembled from three independent parts: the cover body, the buckle, and two metal springs. The two springs need to be pre-placed in the spring position of the buckle, and then the buckle position of the buckle is aligned with the locking groove of the cover body and pushed to the limit position of the locking position to form a reverse buckle without falling. This process is difficult to align the buckle position manually if it is manually operated by visual inspection, and the efficiency is extremely low. In addition, long-term pressing will cause damage to human fingers. A tooling fixture is needed that can be automatically assembled by placing the assembly parts on the air press and pressing the start button. For this purpose, a plastic parts assembly tool is proposed. Utility Model Content
[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.
[0004] To this end, the technical solution adopted in this utility model is:
[0005] A tool for assembling plastic parts, comprising a cylinder seat connected to an air press and a base plate for providing support, the bottom of the cylinder seat is connected to a balance plate, the bottom of the balance plate is connected to a lower pressure plate, the bottom of the lower pressure plate is installed with a lower pressure block, and contour blocks are installed on both sides of the top of the base plate, and slide blocks are installed on the inner walls of the contour blocks, and the slide blocks are slidably connected with a profiling plate and a guide plate, respectively, and the front sides of the profiling plate and the guide plate are provided with handles, and a product cover is inserted in the guide plate, a limiting block is installed at the end of the contour block, a groove is opened inside the profiling plate, a product buckle and a product spring are placed in the groove, and a limiting spring is provided at the position where the through groove is opened inside the guide plate.
[0006] Preferably, a limiting screw is installed at the front end of the slide block, and the limiting screw is used to limit the pull-out distance of the contour plate and the slide block.
[0007] Preferably, the number of the limit blocks is two groups of four, and the two groups of limit blocks are respectively located at the end positions of the two groups of slide blocks.
[0008] Preferably, the pressing block is located directly above the product cover, and the number of the pressing blocks corresponds to the number of the product cover.
[0009] Preferably, the guide plate is located above the profiling plate, and the slide blocks are divided into two groups, one larger on the top and one smaller on the bottom, and fit the guide plate and the profiling plate respectively.
[0010] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:
[0011] In the utility model, a groove is provided in the profiling plate for placing the product buckle and the product spring, and a through groove is provided on the guide plate for inserting the product cover, and both can slide on the corresponding slide block. Therefore, when assembling, it is only necessary to pull out the profiling plate to place the product buckle and the product spring, pull out the guide plate to place the product cover, and after resetting, use the pressing block to press down the product cover to complete the assembly. It is convenient and quick, and the assembly accuracy is greatly improved, which effectively improves the usability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a three-dimensional schematic diagram of an embodiment of the utility model;
[0013] Figure 2 It is a front view schematic diagram of an embodiment of the utility model;
[0014] Figure 3 This is a schematic top view of an embodiment of the present invention;
[0015] Figure 4 A schematic cross-sectional view of an embodiment of the present invention;
[0016] Figure 5 It is a partial perspective schematic diagram of an embodiment of the utility model.
[0017] Reference numerals:
[0018] 1. Cylinder seat; 2. Balance plate; 3. Lower pressure plate; 4. Product cover; 5. Equal height block; 6. Base plate; 7. Handle; 8. Contour plate; 9. Slide block; 10. Guide plate; 11. Lower pressure block; 12. Product buckle; 13. Product spring; 14. Limit spring; 15. Limit block; 16. Limit screw. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.
[0020] The following describes a tool for assembling plastic parts provided by some embodiments of the present invention in conjunction with the accompanying drawings.
[0021] Example 1:
[0022] Combine Figure 1-5As shown, the utility model provides a tool for assembling plastic parts, including a cylinder seat 101 connected to a pneumatic press and a base plate 106 for providing support. The bottom of the cylinder seat 101 is connected to a balance plate 102, the bottom of the balance plate 102 is connected to a lower pressure plate 103, and a lower pressure block 111 is installed at the bottom of the lower pressure plate 103. Equal height blocks 105 are installed on both sides of the top of the base plate 106. Slide blocks 109 are installed on the inner wall of the equal height block 105. The slide blocks 109 are respectively slidably connected to the profiling plate 108 and the guide plate 110. A limiting screw 116 is installed at the front end of the slide block 109. The limiting screw 116 is used to limit the pull-out distance of the profiling plate 108 and the guide plate 110. The front faces of the profiling plate 108 and the guide plate 110 are both provided with A handle 107 is provided, the guide plate 110 is located above the profiling plate 108, the slide block 109 is divided into two groups, the upper one is larger and the lower one is smaller, and they fit the guide plate 110 and the profiling plate 108 respectively, and the product cover 104 is inserted into the guide plate 110, the lower pressing block 111 is located directly above the product cover 104, and the number of the lower pressing blocks 111 corresponds to the number of product covers 104, and a limiting block 115 is installed at the end of the equal height block 105, and the number of the limiting blocks 115 is two groups of four. The two groups of limiting blocks 115 are respectively located at the end positions of the two groups of slide blocks 109, and a groove is provided inside the profiling plate 108, in which a product buckle 112 and a product spring 113 are placed, and a limiting spring 114 is provided at the position where the through groove is provided inside the guide plate 110.
[0023] Specifically, the balance plate 102, the lower pressure plate 103 and the lower pressure block 111 are combined and fixed into a lower pressure assembly using screws, and the air compressor is connected to the cylinder seat 101 to provide power, so that automatic downward pressure can be achieved, thereby improving efficiency. At the same time, the groove inside the profiling plate 108 is used to place the product buckle 112 and the product spring 113, and the limiting block 115 is used to limit the profiling plate 108 and the guide plate 110, so that the position of the product cover 104 can be limited to the corresponding position above the product buckle 112 and the product spring 113, thereby improving the accuracy of the device. At the same time, multiple groups can be assembled in the same batch, which greatly improves the working efficiency of the device.
[0024] The working principle and usage process of the present invention are as follows: First, connect the cylinder seat 101 to the cylinder telescopic rod on the air compressor, use the air compressor to provide power to press down the product cover 104, ensure power, and start using it. First pull out the guide plate 110, place the product cover 104, and then push the guide plate 110 into the limit block 115 for magnet adsorption, then pull out the contour plate 108, place the product buckle 112 and the product spring 113, and then push it into the limit block 115 for magnet adsorption, press the start button of the air compressor, use the air pressure to drive the air compressor cylinder, and the telescopic rod is pressed down to drive the lower pressure plate 103 to press the product cover 104. The product cover 104 is pressed down and buckled into the product buckle 112. The cylinder telescopic rod rises and lifts the lower pressure plate 103, takes out the assembled product, and the cycle is completed.
[0025] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A tool for assembling plastic parts, comprising a cylinder seat (101) connected to an air press and a base plate (106) for providing support, characterized in that: The bottom of the cylinder seat (101) is connected to a balance plate (102), the bottom of the balance plate (102) is connected to a lower pressure plate (103), the bottom of the lower pressure plate (103) is installed with a lower pressure block (111), both sides of the top of the base plate (106) are installed with equal height blocks (105), the inner wall of the equal height block (105) is installed with a slide block (109), and the slide block (109) is respectively slidably connected to a profiling plate (108) and a guide plate (110). ), the front of the profiling plate (108) and the guide plate (110) are both provided with a handle (107), and the product cover (104) is inserted into the guide plate (110), a limiting block (115) is installed at the end of the equal height block (105), a groove is provided inside the profiling plate (108), a product buckle (112) and a product spring (113) are placed in the groove, and a limiting spring (114) is provided at the position of the through groove provided inside the guide plate (110).
2. The plastic parts assembly tool according to claim 1, characterized in that: A limiting screw (116) is installed at the front end of the slide block (109), and the limiting screw (116) is used to limit the pulling-out distance of the profiling plate (108) and the guide plate (110).
3. The plastic parts assembly tool according to claim 1, characterized in that: The number of the limit blocks (115) is two groups of four, and the two groups of limit blocks (115) are respectively located at the end positions of the two groups of slide blocks (109).
4. The plastic parts assembly tool according to claim 1, characterized in that: The lower pressing blocks (111) are located directly above the product cover (104), and the number of the lower pressing blocks (111) corresponds to the number of the product cover (104).
5. The tool for assembling plastic parts according to claim 1, characterized in that: The guide plate (110) is located above the profiling plate (108), and the slide block (109) is divided into two groups, one larger on the top and one smaller on the bottom, and fits the guide plate (110) and the profiling plate (108) respectively.