Tool device for processing connector pin

Abstract

The tool device comprises a base, a connecting assembly, a machining assembly, an adjusting assembly, a clamping assembly and an adapter plate, the connecting assembly is installed on the base in a sliding mode so that the connecting assembly can move in a reciprocating mode in the first direction, and the machining assembly is installed on the adapter plate in a sliding mode so that the clamping assembly can move in the first direction. The processing assembly is slidably mounted on the connecting assembly to realize reciprocating motion of the processing assembly in a second direction, the adapter plate is slidably mounted on the connecting assembly to realize reciprocating motion of the processing assembly in a third direction, the processing assembly comprises a processing rotating shaft, and the processing rotating shaft is used for processing a target hole of a target pin; the clamping assembly is arranged on the side opposite to the machining assembly and used for clamping the target plug-in, and the axis of the machining rotating shaft coincides with the axis of a to-be-machined hole in the target plug-in. According to the utility model, the positioning of the rotating shaft in work can be realized through independent position adjustment in three directions, and the positioning precision is improved, so that the hole machining precision is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, and in particular relates to a tooling device for processing connector pins. Background Art

[0002] Connector pins are key components used in electronic devices to achieve circuit connections. Their main function is to provide a transmission path for current or signals. In the modern electronic manufacturing industry, the hole processing accuracy of connector pins has a crucial impact on the reliability and performance of the entire device. As electronic devices develop towards high density, miniaturization, and multi-functions, the precision requirements for connector pins are getting higher and higher. Low hole processing accuracy of connector pins may cause a variety of problems. Therefore, improving the hole processing accuracy of connector pins is an urgent problem to be solved. Summary of the invention

[0003] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a tooling device for processing connector pins, which solves the problem of low hole processing accuracy of connector pins in the prior art.

[0004] Specifically, the device includes:

[0005] A base, a connecting component, a processing component, an adjusting component, a clamping component and an adapter plate, wherein the connecting component is slidably mounted on the base to enable the connecting component to reciprocate in a first direction, the processing component is slidably mounted on the adapter plate to enable the processing component to reciprocate in a second direction, the adapter plate is slidably mounted on the connecting component to enable the adapter plate to drive the processing component to reciprocate in a third direction, the processing component includes a processing shaft; the clamping component is arranged on a side opposite to the processing component, the clamping component is used to clamp a target plug-in, and the axis of the processing shaft coincides with the axis of the hole to be processed on the target plug-in.

[0006] Furthermore, the clamping assembly includes a first clamping part and a second clamping part, and the first clamping part and the second clamping part move relative to each other. When the first clamping part moves in a fourth direction relative to the second clamping part, the target plug-in is released, and when the first clamping part moves in a fifth direction relative to the second clamping part, the target plug-in is clamped.

[0007] Furthermore, the second clamping portion includes a positioning portion and a fixed clamping claw, the positioning portion is provided with a sliding channel, the fixed clamping claw is arranged at the end of the positioning portion, the first clamping portion includes a sliding rod and a movable clamping claw, the movable clamping claw is arranged at the end of the sliding rod, the sliding rod reciprocates in the sliding channel, when the sliding rod moves toward the fourth direction in the sliding channel, the movable clamping claw and the fixed clamping claw move away from each other to release the target plug-in, and when the sliding rod moves toward the fifth direction in the sliding channel, the movable clamping claw and the fixed clamping claw approach each other to clamp the target plug-in.

[0008] Furthermore, the clamping assembly also includes a power conversion component and a spring component, the spring component is located in the accommodating cavity of the second clamping part, the power conversion component is connected to the other end of the first clamping part, the power conversion component is located on the outside of the spring component, when the spring component is compressed by the power conversion component, the first clamping part moves in the fourth direction, and when the spring component is reset, the first clamping part moves in the fifth direction.

[0009] Furthermore, the connecting assembly includes a first sliding plate, a second sliding plate and a third sliding plate, the first sliding plate is slidably mounted on the base, the second sliding plate is fixedly mounted on the first sliding plate and slides with the first sliding plate, the third sliding plate is slidably mounted on the second sliding plate, the first sliding plate reciprocates in the first direction, and the third sliding plate reciprocates in the third direction.

[0010] Furthermore, the adapter plate is connected to the third sliding plate, and the adapter plate follows the third sliding plate to reciprocate in the third direction.

[0011] In an implementable solution, a first dovetail-shaped boss is disposed on the base, a first dovetail-shaped slot is disposed at the bottom of the first sliding plate, and the first dovetail-shaped slot cooperates with the first dovetail-shaped boss.

[0012] In another feasible solution, a second dovetail-shaped boss is protruded from the side of the second sliding plate, a second dovetail-shaped slot is recessed on the side of the third sliding plate, and the second dovetail-shaped slot cooperates with the second dovetail-shaped boss.

[0013] Furthermore, the processing assembly also includes a mounting seat and a mounting plate, the processing shaft is mounted on the mounting seat, the mounting seat is connected to the mounting plate, and the adapter plate is slidably mounted on the adapter plate via a sliding assembly.

[0014] Furthermore, the adjustment component also includes a power piece, which is connected to the processing component via a connecting rod, and the power piece is used to drive the processing component to reciprocate in the second direction.

[0015] Furthermore, the device also includes a baffle, which is arranged between the adjustment component and the processing component. The baffle is provided with a through hole, one end of the connecting rod is connected to the adjustment component, and the other end of the connecting rod passes through the through hole and is connected to the mounting plate or the mounting seat.

[0016] The tooling device for processing connector pins of the utility model includes a base, a connection component, a processing component, an adjustment component, a clamping component and an adapter plate, wherein the connection component is slidably mounted on the base to enable the connection component to reciprocate in a first direction, the processing component is slidably mounted on the adapter plate to enable the processing component to reciprocate in a second direction, the adapter plate is slidably mounted on the connection component to enable the adapter plate to drive the processing component to reciprocate in a third direction, the processing component includes a processing shaft, and the processing shaft is used to process the target hole of the target plug-in; the clamping component is arranged on the side opposite to the processing component, and the clamping component is used to clamp the target plug-in, and the axis of the processing shaft coincides with the axis of the hole to be processed on the target plug-in. The utility model can realize the positioning of the shaft during operation through independent position adjustment in three directions, improve the positioning accuracy, and thus provide hole processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0018] Figure 1 It is a structural schematic diagram of a tooling device for processing connector pins according to an embodiment of the utility model;

[0019] Figure 2 It is a partial structural schematic diagram of a tooling device for processing connector pins according to an embodiment of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a clamping assembly according to an embodiment of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the base of an embodiment of the utility model;

[0022] Figure 5 It is a structural schematic diagram of a connection assembly of an embodiment of the utility model;

[0023] In the figure, 1-base, 11-first dovetail boss, 2-connecting assembly, 21-first sliding plate, 211-first dovetail slot, 22-second sliding plate, 221-second dovetail boss, 23-third sliding plate, 231-second dovetail slot, 3-machining assembly, 31-machining shaft, 32-mounting seat, 33-mounting plate, 4-adjusting assembly, 41-damper, 42-power member, 5-clamping assembly, 51-first clamping part, 52-second clamping part, 53-movable clamping jaw, 54-fixed clamping jaw, 55-positioning part, 56-sliding rod, 6-adapter plate, 7-baffle, 8-connecting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a tooling device for processing connector pins, which solves the problem of low hole processing accuracy of connector pins in the prior art.

[0026] For details, see Figures 1 to 5 As shown, the tooling device for processing connector pins includes a base 1, a connecting component 2, a processing component 3, an adjusting component 4, a clamping component 5 and an adapter plate 6. The connecting component 2 is slidably installed on the base 1 to realize the reciprocating movement of the connecting component 2 in a first direction, the processing component 3 is slidably installed on the adapter plate 6 to realize the reciprocating movement of the processing component 3 in a second direction, and the adapter plate 6 is slidably installed on the connecting component 2 to realize the adapter plate 6 driving the processing component 3 to reciprocate in a third direction. The processing component 3 includes a processing shaft 31; the clamping component 5 is arranged on the side opposite to the processing component 3, and the clamping component 5 is used to clamp the target plug-in, and the axis of the processing shaft 31 coincides with the axis of the hole to be processed on the target plug-in.

[0027] Among them, based on Figure 2 In the XYZ coordinate system, the first direction is the Z direction, the second direction is the X direction, and the third direction is the Y direction. Specifically, by adjusting the independent positions in the three directions, the positioning of the rotating shaft is achieved during operation, the positioning accuracy is improved, and thus the hole processing accuracy is provided.

[0028] Furthermore, the clamping assembly 5 includes a first clamping portion 51 and a second clamping portion 52, and the first clamping portion 51 and the second clamping portion 52 move relative to each other. When the first clamping portion 51 moves in a fourth direction relative to the second clamping portion 52, the target plug-in is released, and when the first clamping portion 51 moves in a fifth direction relative to the second clamping portion 52, the target plug-in is clamped.

[0029] Through the relative movement of the first clamping portion 51 and the second clamping portion 52, the clamping and releasing of the target plug-in are realized, and the fixing stability of the target clamping piece during processing and the rapid release after processing are achieved.

[0030] Furthermore, the second clamping portion 52 includes a positioning portion 55 and a fixed clamping claw 54, the positioning portion 55 is provided with a sliding channel, the fixed clamping claw 54 is arranged at the end of the positioning portion 55, the first clamping portion 51 includes a sliding rod 56 and a movable clamping claw 53, the movable clamping claw 53 is arranged at the end of the sliding rod 56, the sliding rod 56 reciprocates in the sliding channel, when the sliding rod 56 moves toward the fourth direction in the sliding channel, the movable clamping claw 53 and the fixed clamping claw 54 move away from each other to release the target plug-in, and when the sliding rod 56 moves toward the fifth direction in the sliding channel, the movable clamping claw 53 and the fixed clamping claw 54 move close to each other to clamp the target plug-in.

[0031] Furthermore, the clamping assembly 5 also includes a power conversion member and a spring member, the spring member is located in the accommodating cavity of the second clamping portion 52, the power conversion member is connected to the other end of the first clamping portion 51, the power conversion member is located outside the spring member, when the spring member is compressed by the power conversion member, the first clamping portion 51 moves in the fourth direction, when the spring member is reset, the first clamping portion 51 moves in the fifth direction. Specifically, by providing a spring and utilizing the elastic properties of the spring itself, the relative movement between the first clamping portion 51 and the second clamping portion 52 is achieved, which is simple in design and easy to install.

[0032] Further, the connecting assembly 2 includes a first sliding plate 21, a second sliding plate and a third sliding plate 23. The first sliding plate 21 is slidably mounted on the base 1, the second sliding plate 22 is fixedly mounted with the first sliding plate 21, and slides with the first sliding plate 21. The third sliding plate 23 is slidably mounted on the second sliding plate 22. The first sliding plate 21 reciprocates in the first direction, and the third sliding plate 23 reciprocates in the third direction. In one feasible solution, a first dovetail boss 11 is provided on the base 1, and a first dovetail slot 211 is provided at the bottom of the first sliding plate 21, and the first dovetail slot 211 cooperates with the first dovetail boss 11. It can be understood that the dovetail slot is a wedge-shaped structure, which can provide good guiding performance between the two contact surfaces. This structure makes the movement of the slider in the slideway more stable, reduces wear, prolongs the service life of the mechanical parts, and further reduces the error caused by friction and wear. In addition, the dovetail slot design provides a larger contact area, which helps to improve the strength and rigidity of the connection.

[0033] Furthermore, the adapter plate 6 is connected to the third sliding plate 23 , and the adapter plate 6 follows the third sliding plate 23 to reciprocate in the third direction.

[0034] In another feasible solution, a second dovetail boss 221 is protruded from the side of the first sliding plate 21 , a second dovetail slot 231 is recessed from the side of the second sliding plate 22 , and the second dovetail slot 231 cooperates with the second dovetail boss 221 .

[0035] Furthermore, the processing assembly 3 further includes a mounting seat 32 and a mounting plate 33, the processing shaft 31 is mounted on the mounting seat 32, the mounting seat 32 is connected to the mounting plate 33, and the adapter plate 6 is slidably mounted on the adapter plate 6 through a sliding assembly. Specifically, the sliding assembly includes a slider and a guide rail, the processing device is connected to the slider, the guide rail is fixedly connected to the mounting plate 33, the slider is slidably mounted on the guide rail, and when the slider slides on the guide rail, it drives the processing assembly 3 to slide.

[0036] Furthermore, the adjustment component 4 further includes a damper 41, which slides in the second direction with the processing component 3, and the damper 41 is used to control the feed speed of the processing shaft 31. It can be understood that by providing the damper 41, the feed speed of the active shaft can be adjusted according to demand, thereby controlling the processing speed of the active shaft at the target hole of the target pin, improving the processing speed stability, and further improving the processing accuracy.

[0037] Furthermore, the adjusting assembly 4 further includes a power member 42, which is connected to the processing assembly 3 via a connecting rod 8, and the power member 42 is used to drive the processing assembly 3 to reciprocate in the second direction.

[0038] Furthermore, the device also includes a baffle 7, which is arranged between the adjustment component 4 and the processing component 3. A through hole is set on the baffle 7. One end of the connecting rod 8 is connected to the adjustment component 4, and the other end of the connecting rod 8 passes through the through hole and is connected to the mounting plate 33 or the mounting seat 32.

[0039] The tooling device for processing connector pins of the utility model comprises a base 1, a connection component 2, a processing component 3, an adjustment component 4, a clamping component 5 and an adapter plate 6. The connection component 2 is slidably mounted on the base 1 to realize the reciprocating movement of the connection component 2 in the first direction. The processing component 3 is slidably mounted on the adapter plate 6 to realize the reciprocating movement of the processing component 3 in the second direction. The adapter plate 6 is slidably mounted on the connection component 2 to realize the adapter plate 6 driving the processing component 3 to reciprocate in the third direction. The processing component 3 comprises a processing shaft 31, which is used to process the target hole of the target plug-in. The clamping component 5 is arranged on the side opposite to the processing component 3, and the clamping component 5 is used to clamp the target plug-in. The axis of the processing shaft 31 coincides with the axis of the hole to be processed on the target plug-in. The utility model can realize the positioning of the shaft during operation through independent position adjustment in three directions, improve the positioning accuracy, and thus provide hole processing accuracy.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A tooling device for processing connector pins, characterized in that: The device comprises: A base (1), a connecting component (2), a processing component (3), an adjusting component (4), a clamping component (5) and an adapter plate (6), wherein the connecting component (2) is slidably mounted on the base (1) to enable the connecting component (2) to reciprocate in a first direction, the processing component (3) is slidably mounted on the adapter plate (6) to enable the processing component (3) to reciprocate in a second direction, the adapter plate (6) is slidably mounted on the connecting component (2) to enable the adapter plate (6) to drive the processing component (3) to reciprocate in a third direction, the processing component (3) comprises a processing rotating shaft (31), and the processing rotating shaft (31) is used to process a target hole of a target plug-in; the clamping component (5) is arranged on a side opposite to the processing component (3), and the clamping component (5) is used to clamp the target plug-in, and the axis of the processing rotating shaft (31) coincides with the axis of the hole to be processed on the target plug-in.

2. The tooling device for processing connector pins according to claim 1, characterized in that: The clamping assembly (5) comprises a first clamping portion (51) and a second clamping portion (52); the first clamping portion (51) and the second clamping portion (52) move relative to each other; when the first clamping portion (51) moves in a fourth direction relative to the second clamping portion (52), the target plug-in is released; and when the first clamping portion (51) moves in a fifth direction relative to the second clamping portion (52), the target plug-in is clamped.

3. The tooling device for processing connector pins according to claim 2, characterized in that: The second clamping portion (52) comprises a positioning portion (55) and a fixed clamping claw (54), the positioning portion (55) is provided with a sliding channel, the fixed clamping claw (54) is arranged at the end of the positioning portion (55), the first clamping portion (51) comprises a sliding rod (56) and a movable clamping claw (53), the movable clamping claw (53) is arranged at the end of the sliding rod (56), the sliding rod (56) reciprocates in the sliding channel, when the sliding rod (56) moves in the sliding channel toward the fourth direction, the movable clamping claw (53) and the fixed clamping claw (54) move away from each other to release the target plug-in, and when the sliding rod (56) moves in the sliding channel toward the fifth direction, the movable clamping claw (53) and the fixed clamping claw (54) move toward each other to clamp the target plug-in.

4. The tooling device for processing connector pins according to claim 2, characterized in that: The clamping assembly (5) further comprises a power conversion member and a spring member, wherein the spring member is located in the accommodating cavity of the second clamping portion (52), the power conversion member is connected to the other end of the first clamping portion (51), and the power conversion member is located outside the spring member, and when the spring member is compressed by the power conversion member, the first clamping portion (51) moves in a fourth direction, and when the spring member is reset, the first clamping portion (51) moves in a fifth direction.

5. The tooling device for processing connector pins according to claim 1, characterized in that: The connecting assembly (2) comprises a first sliding plate (21), a second sliding plate (22) and a third sliding plate (23); the first sliding plate (21) is slidably mounted on the base (1); the second sliding plate (22) is fixedly mounted on the first sliding plate (21) and slides with the first sliding plate (21); the third sliding plate (23) is slidably mounted on the second sliding plate (22); the first sliding plate (21) reciprocates in the first direction; the third sliding plate (23) reciprocates in the third direction; the adapter plate (6) is connected to the third sliding plate (23); the adapter plate (6) reciprocates in the third direction following the third sliding plate (23).

6. The tooling device for processing connector pins according to claim 5, characterized in that: A first dovetail-shaped boss (11) is provided on the base (1), a first dovetail-shaped slide groove (211) is provided at the bottom of the first sliding plate (21), and the first dovetail-shaped slide groove (211) cooperates with the first dovetail-shaped boss (11).

7. The tooling device for processing connector pins according to claim 5, characterized in that: A second dovetail-shaped boss (221) protrudes from the side surface of the second sliding plate (22), and a second dovetail-shaped slide groove (231) is recessed on the side surface of the third sliding plate (23), and the second dovetail-shaped slide groove (231) cooperates with the second dovetail-shaped boss (221).

8. The tooling device for processing connector pins according to claim 1, characterized in that: The processing assembly (3) further comprises a mounting seat (32) and a mounting plate (33); the processing shaft (31) is mounted on the mounting seat (32); the mounting seat (32) is connected to the mounting plate (33); and the adapter plate (6) is slidably mounted on the adapter plate (6) via a sliding assembly.

9. The tooling device for processing connector pins according to claim 8, characterized in that: The adjustment component (4) further comprises a damper (41) and a power member (42); the damper (41) slides in the second direction along with the processing component (3); the damper (41) is used to control the feed speed of the processing shaft (31); the power member (42) is connected to the processing component (3) via a connecting rod (8); the power member (42) is used to drive the processing component (3) to reciprocate in the second direction.

10. The tooling device for processing connector pins according to claim 9, characterized in that: The device further comprises a baffle (7), wherein the baffle (7) is arranged between the adjustment component (4) and the processing component (3), and a through hole is arranged on the baffle (7), one end of the connecting rod (8) is connected to the adjustment component (4), and the other end of the connecting rod (8) passes through the through hole and is connected to the mounting plate (33) or the mounting seat (32).

Images