Clamp for ball pin production
By designing a fixture for ball pin production, using articulated ply plates, limit pins and limiting components, the problem of inefficient ball pin arrangement is solved, and efficient clamping of ball pins and improved production efficiency is achieved.
Patent Information
- Application Number
- CN202420824774.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-20
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-20
AI Technical Summary
After the ball pin is produced, the ball heads need to be arranged neatly and orderly for subsequent production processes, but the existing technology mainly relies on manual placement, resulting in low production efficiency and increased labor costs.
A jig for production of ball pins is designed, including two clamps that are hinged with each other. Each clamp has a mounting pin fixed on the side end face. The clamp is equipped with a limiting pin and a restricting component. The restricting component includes a restricting block, a sliding cover, a sliding cavity and a slider. These components enable neat clamping and easy access of the ball pins.
Through the design of the fixture, the ball pins can be clamped neatly and orderly, reducing the time and cost of manual placement, improving the efficiency of ball pin production, and easily bent when the ply plate is stuck to avoid damage.
Smart Images
Figure CN222680671U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of ball pins, and in particular relates to a clamp for producing ball pins. Background Art
[0002] After production, ball pins usually fall into a box, which is then moved for use in other production processes. Some production processes require the ball heads to be arranged neatly and orderly to facilitate the next step of production. However, most of them are now placed manually, which is a slow process that affects production efficiency and increases the labor cost of ball pin production. Utility Model Content
[0003] The utility model aims at solving the deficiencies of the prior art and provides a clamp for producing ball pins.
[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamp for ball pin production, comprising two clamps hinged together, at least two mounting pins are fixed on one end surface of each clamp, a stop rod is provided on the mounting pin through a torsion spring sleeve, and at least two limit pins are also provided on the clamp, characterized in that: a limiting component is sleeved on one end of the clamp;
[0005] The limiting assembly comprises a limiting block, the bottom of which extends toward the direction close to the clamping plate, a sliding cover is sleeved on the limiting block, two symmetrical sliding cavities are provided in the limiting block, and a sliding block is provided in the sliding cavity through a spring sliding.
[0006] Optionally, a fixed shaft is fixed to one end surface of the clamping plate close to the limiting block, and the fixed shaft is located in the sliding block and is rotatably connected to the sliding block.
[0007] Optionally, the two clamping plates are hinged together via a connecting shaft.
[0008] Optionally, the limit pin corresponds to the installation pin one by one, and the limit pin is located on a side of the blocking rod away from the limiting block.
[0009] Optionally, a ball holding pin is clamped between every two of the blocking rods.
[0010] In summary, compared with the prior art, the present invention has the following beneficial effects:
[0011] 1. Due to the setting of the limiting assembly, the ball pin can be clamped by the blocking rod between the clamping plates, so that the ball pin can be clamped neatly and orderly, which greatly facilitates the subsequent process of taking the ball head. In addition, the limiting block can be directly connected to the machine for repeated operations, which greatly reduces the production cost of the ball pin and improves its production efficiency.
[0012] 2. You can also push the sliding cover to make the two splints bend upwards under the tension of the spring. At this time, the splint changes from horizontal to vertical and can be easily bent to avoid damage to the splint when the ball pin is stuck and is removed directly. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional diagram of the utility model.
[0014] Figure 2 It is the front view of the utility model.
[0015] Figure 3 For this utility model Figure 2 Cross-sectional view along the AA direction.
[0016] 10. Clamp; 11. Limit block; 12. Slide cover; 13. Ball pin; 14. Stop rod; 15. Limit pin; 16. Mounting pin; 17. Connecting shaft; 18. Sliding block; 19. Fixed shaft; 20. Sliding cavity. DETAILED DESCRIPTION
[0017] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.
[0018] As shown in Figure 1-3, a clamp for producing ball pins includes two clamps 10 hinged to each other, and the two clamps 10 are hinged together by a connecting shaft 17. At least two mounting pins 16 are fixed to one end face of each clamp 10, and a retaining rod 14 is provided on the mounting pin 16 through a torsion spring sleeve. A ball pin 13 is clamped between every two retaining rods 14. At least two limit pins 15 are also provided on the clamp 10, and the limit pins 15 correspond to the mounting pins 16 one by one, and the limit pins 15 are located on the side of the retaining rod 14 away from the limiting block 11, and a limiting component is sleeved on one end of the clamp 10.
[0019] The limiting assembly includes a limiting block 11, the bottom of which extends toward the direction close to the splint 10, a sliding cover 12 is sleeved on the limiting block 11, two symmetrical sliding cavities 20 are opened in the limiting block 11, a sliding block 18 is provided in the sliding cavity 20 through a spring sliding, and a fixed shaft 19 is fixed to the end face of one side of the splint 10 close to the limiting block 11, the fixed shaft 19 is located in the sliding block 18, and is rotatably connected to the sliding block 18.
[0020] When in use, after the ball pins are produced, they are conveyed in a box, and then the splint 10 is taken and inserted into the box. At this time, the ball pin can be randomly clamped in the splint 10, and because the middle part of the ball pin is concave inward and the blocking rod 14 is limited by the limit pin 15, the ball pin will be stuck between two adjacent blocking rods 14 and taken out. When it is stuck in the next ball pin, the previous ball pin will be pushed between the next adjacent blocking rods 14 until the splint 10 is fully stuck. The head of the ball pin 13 is a ball head, and its diameter is larger than the diameter of the bottom ball column. Therefore, when the ball head is stuck above the splint 10, it will be taken out. When the ball head is below the splint 10, the splint 10 cannot clamp the ball pin 13, and the ball pin 13 will fall out directly. That is, the stuck ball pins 13 are all placed with the ball head on top, so the ball pins 13 can be clamped neatly and orderly, which greatly facilitates the subsequent process of taking the ball head.
[0021] When multiple ball pins 13 are stuck during use of the clamp, the splint 10 needs to be fully opened. At this time, the sliding cover 12 needs to be pushed toward the limit block 11 to fully expose the splint 10. At this time, the slider 18 slides toward the center of the limit block 11 under the tension of the spring, and the two splints 10 can bend upward through the restriction of the connecting shaft 17. At this time, the splint 10 changes from horizontal to vertical, and it can be easily bent, so that the stuck ball pin 13 can be taken out, and then press down on the connecting shaft 17 to make the splint 10 become horizontal again. At this time, it is not easy to be bent, and then slide the sliding cover 12 to restrict the splint 10 and continue to use it.
[0022] Obviously, the described embodiments are only a part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
Claims
1. A fixture for ball pin production, comprising two clamping plates (10) hinged together, at least two mounting pins (16) fixed to one end surface of each clamping plate (10), a stopper (14) being provided on the mounting pin (16) through a torsion spring sleeve, and at least two limit pins (15) being provided on the clamping plate (10), characterized in that: One end of the clamping plate (10) is sleeved with a limiting component; The limiting assembly comprises a limiting block (11), the bottom of which extends in a direction close to the clamping plate (10), a sliding cover (12) is sleeved on the limiting block (11), two symmetrical sliding cavities (20) are provided in the limiting block (11), and a sliding block (18) is provided in the sliding cavity (20) for sliding movement via a spring.
2. A fixture for ball pin production according to claim 1, characterized in that: A fixed shaft (19) is fixed to one end surface of the clamping plate (10) close to the limiting block (11); the fixed shaft (19) is located inside the sliding block (18) and is rotatably connected to the sliding block (18).
3. A fixture for ball pin production according to claim 1, characterized in that: The two clamping plates (10) are hinged together via a connecting shaft (17).
4. A fixture for ball pin production according to claim 1, characterized in that: The limiting pin (15) corresponds to the mounting pin (16) one by one, and the limiting pin (15) is located on a side of the blocking rod (14) away from the limiting block (11).
5. A fixture for ball pin production according to claim 1, characterized in that: A ball pin (13) is clamped between every two blocking rods (14).