Connector elastic outer conductor contact shaping clamp

Abstract

The utility model discloses a connector elastic outer conductor contact piece shaping clamp, which is applied to the shaping clamp field, and comprises a fixed seat, the inner part of the fixed seat is in threaded connection with a limiting seat, a shaping shaft is arranged in the limiting seat in a penetrating manner, the surface of the shaping shaft is fixedly sleeved with a fixed sleeve plate, and the fixed sleeve plate is in threaded connection with the limiting seat. A fixing spring is bolted between the interior of the limiting seat and the fixing sleeve plate through a spring fixing piece, a flat-bottom hole is formed in one side of the shaping shaft, a first screw rod is connected to the other side of the shaping shaft in a penetrating and threaded mode, and one end of the first screw rod extends into the flat-bottom hole and is welded with an adjusting plate; and one side of the fixed seat is in bolted connection with a fixed frame. The depth of the flat-bottom hole can be adjusted, operation is easy and convenient, the application range and flexibility of the clamp are improved, meanwhile, the automatic propelling function can be achieved, meanwhile, the manual propelling mode is reserved, the workload of workers is relieved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of shaping jigs, and particularly relates to a shaping jig for an elastic outer conductor contact of a connector. Background Art

[0002] At present, a Chinese utility model with the publication number of CN220857194U discloses a shaping jig for an elastic outer conductor contact of a BMA-K connector, which includes a shaping shaft, a base, a limiting sleeve and a spring. The shaping shaft is inserted into the base, the spring is sleeved on the outer diameter of the shaping shaft and embedded into the inner hole of the limiting sleeve, and the limiting sleeve is connected with the base by a thread. The utility model is convenient to use and easy to operate. In the utility model, the limiting seat is connected with the base by a thread, which is convenient to disassemble and is beneficial to the replacement of internal parts. The shaping shaft of the utility model can slide freely in the base and is not easy to tilt. The flat-bottom hole at the right end of the shaping shaft and the outer diameter of the shaft at the right end of the limiting seat of the utility model match the internal contour of the BMA-K connector, and the force on the elastic outer conductor contact during the shaping process in all directions is uniform. When the jig of the utility model is separated from the product, the spring is designed with a limit value, that is, it is equivalent to the maximum threshold value detected by a standard gauge for the outer contact of the BMA-K-K type contact connector;

[0003] Although the existing jig can be used to push the shaping shaft into the product for shaping, there are still other problems in the use process. For example, the depth of the flat-bottom hole cannot be adjusted. When the product connector is shaped, one end of it extends into the flat-bottom hole. The lengths of the ends of connectors of different specifications are different. If the flat-bottom hole is too shallow or too deep, it will affect the shaping effect of the connector, and the flexibility is poor. Moreover, it does not have an automatic propulsion function. When using the jig, personnel need to manually apply pressure to the shaping shaft, so that the shaping shaft advances under the stress of the spring and inserts into the product. When there are many connector products to be shaped, it is extremely laborious, increasing the work burden of personnel. To solve the above problems, we propose a shaping jig for an elastic outer conductor contact of a connector. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a shaping jig for an elastic outer conductor contact of a connector, which solves the problems that the existing shaping jig cannot adjust the depth of the flat-bottom hole and does not have an automatic propulsion function.

[0005] The above technical object of the utility model is achieved through the following technical solutions: A shaping fixture for the elastic outer conductor contact of a connector, including a fixed seat, inside which a limit seat is threadedly connected. A shaping shaft penetrates through the inside of the limit seat. A fixed sleeve plate is fixedly sleeved on the surface of the shaping shaft. A fixed spring is bolted between the inside of the limit seat and the fixed sleeve plate through a spring fixing piece. A flat-bottom hole is formed on one side of the shaping shaft. A first screw rod is threadedly connected through the other side of the shaping shaft. One end of the first screw rod extends into the inside of the flat-bottom hole and is welded with an adjusting plate. A fixed frame is bolted on one side of the fixed seat. A second screw rod is rotatably connected inside the fixed frame. The other end of the second screw rod is fixedly sleeved with a motor. A moving plate is threadedly connected to the surface of the second screw rod. The front of the moving plate is bolted to the shaping shaft through a screw.

[0006] Adopting the above technical solution, the depth of the flat-bottom hole can be adjusted, the operation is simple and convenient, the applicable range and flexibility of the fixture are improved. At the same time, it can have an automatic propulsion function, and also retains the manual propulsion method, reducing the work burden of personnel and having high practicability.

[0007] The utility model is further provided as: A protective pad is bolted to the other side of the adjusting plate.

[0008] Adopting the above technical solution, through the setting of the protective pad, the connector can be protected to avoid damage to the connector when the adjusting plate contacts it after being pushed.

[0009] The utility model is further provided as: The other end of the first screw rod is welded with a turning handle.

[0010] Adopting the above technical solution, through the setting of the turning handle, it is convenient for personnel to rotate the first screw rod.

[0011] The utility model is further provided as: The fixed spring is made of carbon spring steel.

[0012] Adopting the above technical solution, the fixed spring has the characteristics of excellent mechanical properties, good anti-spring reduction performance, low-temperature resistance and corrosion resistance.

[0013] The utility model is further provided as: A slide rail is bolted inside the fixed frame. A slider slidably connected to the slide rail is welded on the top of the moving plate.

[0014] Adopting the above technical solution, through the setting of the slide rail and the slider, the moving plate can be limited to prevent the moving plate from flipping during the left-right movement.

[0015] The utility model is further provided as: Heat dissipation slots are formed on the front of the fixed frame, and a dust-proof net is installed inside the heat dissipation slots.

[0016] With the above technical solution, through the settings of the heat dissipation grooves and the dust-proof net, the ventilation effect of the motor inside the fixed frame can be improved, and dust can also be prevented from entering.

[0017] The present utility model is further configured as: an installation plate is welded to the front surface of the fixed seat, and installation holes are formed in the top of the installation plate.

[0018] With the above technical solution, through the settings of the installation plate and the installation holes, it is convenient for personnel to fix the fixed seat at a specified position with screws.

[0019] In summary, the present utility model has the following beneficial effects:

[0020] 1. In the present utility model, the fixed seat is first fixed at a specified position with screws. After the fixed seat is fixed, the insertion length of the connector is measured. Then, the first screw is rotated by holding the handlebar with the hand. When the first screw rotates, it drives the adjusting plate to move forward through the cooperation of the shaping shaft. When the adjusting plate moves, it drives the protective pad to move together, and the depth of the flat bottom hole can be adjusted. The operation is simple and convenient, which improves the application range and flexibility of the fixture.

[0021] 2. In the present utility model, the left end of the manual shaping shaft can be moved forward, or the shaping shaft can be bolted to the moving plate with screws. Then, the motor is started. After the motor is started, it drives the second screw to rotate. When the second screw rotates, it drives the moving plate to move to the right through the cooperation of the slide rail and the slider. When the moving plate moves to the right, it drives the shaping shaft to move to the right together through the fixation of the screws, which can have an automatic propulsion function. At the same time, the manual propulsion method is also retained, which reduces the work burden of personnel and has high practicability. Description of the Drawings

[0022] Figure 1 is a three-dimensional view of the structure of the present utility model;

[0023] Figure 2 is a front sectional view of the structure of the present utility model.

[0024] Reference signs: 1, fixed seat; 2, limit seat; 3, shaping shaft; 4, fixed sleeve plate; 5, fixed spring; 6, first screw; 7, adjusting plate; 8, fixed frame; 9, second screw; 10, motor; 11, moving plate; 12, protective pad; 13, handlebar; 14, slide rail; 15, slider; 16, heat dissipation groove; 17, installation plate; 18, flat bottom hole. Detailed Description of the Embodiment

[0025] The present utility model will be further described in detail below with reference to the drawings.

[0026] Embodiment 1:

[0027] ReferenceFigure 1 and Figure 2 , a shaping jig for the elastic outer conductor contact of a connector, comprising a fixed seat 1. A limit seat 2 is threadedly connected inside the fixed seat 1. A shaping shaft 3 is arranged through the inside of the limit seat 2. A fixed sleeve plate 4 is fixedly sleeved on the surface of the shaping shaft 3. A fixed spring 5 is bolted between the inside of the limit seat 2 and the fixed sleeve plate 4 through a spring fixing piece. A flat bottom hole 18 is formed on one side of the shaping shaft 3. A first screw rod 6 is threadedly connected through the other side of the shaping shaft 3. One end of the first screw rod 6 extends into the inside of the flat bottom hole 18 and is welded with an adjusting plate 7. By first using screws to fix the fixed seat 1 at a specified position, when the fixed seat 1 is fixed, measure the insertion length of the connector, and then hold the turning handle 13 by hand to drive the first screw rod 6 to rotate. When the first screw rod 6 rotates, it will drive the adjusting plate 7 to move forward under the cooperation of the shaping shaft 3. When the adjusting plate 7 moves, it will drive the protection pad 12 to move together, and the depth of the flat bottom hole 18 can be adjusted. The operation is simple and convenient, improving the application range and flexibility of the jig.

[0028] Reference Figure 2 , a protection pad 12 is bolted to the other side of the adjusting plate 7. Through the arrangement of the protection pad 12, the connector can be protected to avoid damage to the connector when the adjusting plate 7 contacts it after being pushed.

[0029] Reference Figure 1 and Figure 2 , the other end of the first screw rod 6 is welded with a turning handle 13. Through the arrangement of the turning handle 13, it is convenient for personnel to rotate the first screw rod 6.

[0030] Reference Figure 2 , the fixed spring 5 is made of carbon spring steel. The fixed spring 5 has excellent mechanical properties, good anti-spring reduction performance, low temperature resistance and corrosion resistance.

[0031] Reference Figure 1 , an installation plate 17 is welded on the front surface of the fixed seat 1. Installation holes are formed at the top of the installation plate 17. Through the arrangement of the installation plate 17 and the installation holes, it is convenient for personnel to fix the fixed seat 1 at a specified position with screws.

[0032] Brief description of the usage process: First use screws to fix the fixed seat 1 at a specified position. When the fixed seat 1 is fixed, measure the insertion length of the connector, and then hold the turning handle 13 by hand to drive the first screw rod 6 to rotate. When the first screw rod 6 rotates, it will drive the adjusting plate 7 to move forward under the cooperation of the shaping shaft 3. When the adjusting plate 7 moves, it will drive the protection pad 12 to move together.

[0033] Example 2:

[0034] Reference Figure 1 and Figure 2, A shaping fixture for the elastic outer conductor contact of a connector. One side of the fixed seat 1 is bolted with a fixed frame 8. Inside the fixed frame 8, a second screw rod 9 is rotatably connected. The other end of the second screw rod 9 is fixedly sleeved with a motor 10. The surface of the second screw rod 9 is threadedly connected with a moving plate 11. The front of the moving plate 11 is bolted to the shaping shaft 3 through screws. By manually moving the left end of the shaping shaft 3 forward, or by bolting the shaping shaft 3 to the moving plate 11 with screws and then starting the motor 10, after starting, the motor 10 will drive the second screw rod 9 to rotate. When the second screw rod 9 rotates, it will drive the moving plate 11 to move to the right through the cooperation of the slide rail 14 and the slider 15. When the moving plate 11 moves to the right, it will drive the shaping shaft 3 to move to the right together through the fixation of the screws. It can have an automatic propulsion function and also retain the manual propulsion method, reducing the workload of personnel and having high practicality.

[0035] Reference Figure 2 , Inside the fixed frame 8, a slide rail 14 is bolted. The top of the moving plate 11 is welded with a slider 15 that is slidably connected to the slide rail 14. Through the setting of the slide rail 14 and the slider 15, the moving plate 11 can be limited, preventing the moving plate 11 from flipping during the left and right movement.

[0036] Reference Figure 1 , On the front of the fixed frame 8, a heat dissipation slot 16 is opened. Inside the heat dissipation slot 16, a dust-proof net is installed. Through the setting of the heat dissipation slot 16 and the dust-proof net, the ventilation effect of the motor 10 inside the fixed frame 8 can be improved, and dust can also be prevented from entering.

[0037] Brief description of the usage process: By manually moving the left end of the shaping shaft 3 forward, or by bolting the shaping shaft 3 to the moving plate 11 with screws and then starting the motor 10, after starting, the motor 10 will drive the second screw rod 9 to rotate. When the second screw rod 9 rotates, it will drive the moving plate 11 to move to the right through the cooperation of the slide rail 14 and the slider 15. When the moving plate 11 moves to the right, it will drive the shaping shaft 3 to move to the right together through the fixation of the screws.

[0038] This specific embodiment is only an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A shaping fixture for a connector elastic outer conductor contact, comprising a fixed seat (1), characterized in that: A limiting seat (2) is internally threadedly connected to the fixed seat (1). A shaping shaft (3) is disposed through the inside of the limiting seat (2). A fixed sleeve plate (4) is fixedly sleeved on the surface of the shaping shaft (3). A fixed spring (5) is bolted between the inside of the limiting seat (2) and the fixed sleeve plate (4) by a spring fixing piece. A flat-bottom hole (18) is formed on one side of the shaping shaft (3). A first screw rod (6) is threadedly connected through the other side of the shaping shaft (3). One end of the first screw rod (6) extends into the inside of the flat-bottom hole (18) and is welded with an adjusting plate (7). A fixed frame (8) is bolted to one side of the fixed seat (1). A second screw rod (9) is rotatably connected to the inside of the fixed frame (8). The other end of the second screw rod (9) is fixedly sleeved with a motor (10). A moving plate (11) is threadedly connected to the surface of the second screw rod (9). The front surface of the moving plate (11) is bolted to the shaping shaft (3) by screws.

2. The shaping fixture for the elastic outer conductor contact of the connector according to claim 1, characterized in that, A protective pad (12) is bolted to the other side of the adjusting plate (7).

3. A shaping fixture for a connector elastic outer conductor contact according to claim 1, characterized in that A turning handle (13) is welded to the other end of the first screw rod (6).

4. A shaping fixture for a connector elastic outer conductor contact according to claim 1, characterized in that The fixed spring (5) is made of carbon spring steel.

5. A shaping fixture for a connector elastic outer conductor contact according to claim 1, characterized in that, A slide rail (14) is bolted to the inside of the fixed frame (8). A slider (15) slidably connected to the slide rail (14) is welded to the top of the moving plate (11).

6. A shaping fixture for a connector elastic outer conductor contact member according to claim 1, characterized in that, A heat dissipation groove (16) is formed on the front surface of the fixed frame (8). A dustproof net is installed inside the heat dissipation groove (16).

7. A shaping fixture for a connector elastic outer conductor contact member according to claim 1, characterized in that, An installation plate (17) is welded to the front surface of the fixed seat (1). Installation holes are formed on the top of the installation plate (17).

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