Copper needle bending jig applied to board card connecting device
By designing a copper needle bending fixture, the automatic bending of the copper needle is achieved using the structure of the movable block and the embedded groove, the problems of low manual bending efficiency and poor accuracy are solved, and the production efficiency and product quality of the board and card connection device are improved.
Patent Information
- Application Number
- CN202420931044.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-29
AI Technical Summary
In the board connection device, the bending of the copper needle needs to be manually operated, which is inefficient and is prone to excessive or insufficient bending, resulting in poor quality.
A copper needle bending fixture is designed, including a base, a fixed block, a movable block, an embedding groove and an angle adjustment device. The automatic bending of the copper needle is achieved through the rotation of the movable block and the sliding of the adjustment groove, and through the positioning groove and rotation. The platform ensures accuracy of bending angles.
It improves the efficiency and consistency of copper needle bending, ensures the accuracy of the bending angle of copper needle, reduces manual operation errors, and improves production efficiency and product quality.
Smart Images
Figure CN222133274U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of inductance detection machines, in particular to a copper needle bending jig used in a board card connection device. Background Art
[0002] In the board connection device, copper needles are needed for conduction, and the copper needles need to be bent before installation. If the copper needles are bent manually, not only is the efficiency slow, but it is also easy to over-bend or under-bend. Utility Model Content
[0003] In order to solve the above problems, the present technical solution provides a copper pin bending jig applied to a board-to-card connection device.
[0004] To achieve the above purpose, the technical solution is as follows:
[0005] A copper needle bending jig used in a board-card connection device comprises a base, a fixed block arranged on the base, a movable block hinged to the base, a first embedding groove arranged on the fixed block, and a second embedding groove arranged on the movable block. The movable block rotates relative to the base to an initial position or a bending position. When the movable block is in the initial position, the first embedding groove and the second embedding groove are connected in a straight line to allow the copper needle to be placed therein; when the movable block is in the bending position, the first embedding groove and the second embedding groove form an angle with each other to bend the copper needle.
[0006] The copper pin bending jig applied to the board-to-card connection device as described above further includes an angle adjustment device for limiting the rotation angle of the movable block.
[0007] As described above, the copper needle bending jig used for the board-to-card connection device, the angle adjustment device includes an adjustment slot arranged on the fixed block, an adjustment member arranged on the adjustment slot and sliding relative to the adjustment slot, and a fixing member for fixing the relative position of the adjustment slot and the adjustment member.
[0008] As described above, in the copper needle bending jig used for the board-card connection device, the adjusting member is provided with an arc groove, the fixing member passes through the arc groove and is connected to the fixing member, and the center of the arc groove is located on the rotation axis of the movable block.
[0009] As described above, the copper needle bending jig used for the board-to-card connection device has an opening groove on the end of the first embedding groove and the end of the second embedding groove, and the width of the opening groove is greater than the width of the first embedding groove or the width of the second embedding groove.
[0010] As described above, the copper needle bending jig used in the board-card connection device has a positioning groove on the fixed block, and a rotating platform protrudes on the movable block. When the movable block rotates to the initial position, the rotating platform is embedded in the positioning groove, and the positioning groove restricts the rotating platform from continuing to rotate.
[0011] As described above, in the copper pin bending jig used for the board-to-card connection device, the rotating platform is located below between the first embedding groove and the second embedding groove.
[0012] The beneficial effects of this application are:
[0013] The utility model provides a copper needle bending jig applied to a board card connection device, wherein a movable block rotates to an initial position, at which time a first embedding groove and a second embedding groove are connected in a straight line, and after the copper needle is placed in, the movable block is rotated, at which time the first embedding groove rotates relative to the second embedding groove, thereby causing the copper needle to bend accordingly, and finally a copper needle that meets the bending angle is produced. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.
[0015] Figure 1 is a schematic diagram of the active block in the initial position;
[0016] Figure 2 It is a schematic diagram of the movable block moving to the bending position. DETAILED DESCRIPTION
[0017] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0018] A copper needle bending jig used in a board-to-card connection device includes a base 91, a fixed block 92 arranged on the base 91, a movable block 93 hinged to the base 91, a first embedding groove 94 arranged on the fixed block 92, and a second embedding groove 95 arranged on the movable block 93. The movable block 93 rotates relative to the base 91 to an initial position or a bending position. When the movable block 93 is in the initial position, the first embedding groove 94 and the second embedding groove 95 are connected in a straight line to allow the copper needle to be placed therein; when the movable block 93 is in the bending position, the first embedding groove 94 and the second embedding groove 95 form an angle with each other to bend the copper needle.
[0019] The utility model provides a copper needle bending jig applied to a board card connection device, wherein a movable block rotates to an initial position, at which time a first embedding groove and a second embedding groove are connected in a straight line, and after the copper needle is placed in, the movable block is rotated, at which time the first embedding groove rotates relative to the second embedding groove, thereby causing the copper needle to bend accordingly, and finally a copper needle that meets the bending angle is produced.
[0020] Further, as a preferred embodiment of the present invention but not limiting, an angle adjustment device 96 for limiting the rotation angle of the movable block 93 is also included. The rotation angle of the movable block can be limited by the angle adjustment device, thereby achieving the effect of adjusting the bending angle of the copper needle.
[0021] Further, as a preferred embodiment of the present solution but not a limitation, the angle adjustment device 96 includes an adjustment slot 961 provided on the fixing block 92, an adjustment member 962 provided on the adjustment slot 961 and sliding relative to the adjustment slot 961, and a fixing member 963 for fixing the relative position of the adjustment slot 961 and the adjustment member 962. When the fixing member is loosened, the adjustment member can slide along the adjustment slot to facilitate adjustment, and after adjusting to a suitable position, the fixing member is tightened to fix it, thereby achieving the adjustment effect.
[0022] Further, as a preferred embodiment of the present solution but not limiting, the adjusting member 962 is provided with an arc groove 964, the fixing member 963 passes through the arc groove 964 and is connected to the fixing member 963, and the center of the arc groove 964 is located on the rotation axis of the movable block 93. The fixing member is provided with a scale, and when the centers are the same, the angle can be adjusted accurately.
[0023] Further, as a preferred embodiment of the present invention but not limiting, an opening groove 97 is provided at the end of the first embedding groove 94 and the end of the second embedding groove 95, and the width of the opening groove 97 is greater than the width of the first embedding groove 94 or the width of the second embedding groove 95. This facilitates the end of the copper needle to quickly correspond to the opening groove, thereby achieving the effect of smoothly placing the copper needle.
[0024] Furthermore, as a preferred implementation of the present solution but not a limitation, a positioning groove 921 is provided on the fixed block 92, and a rotating platform 931 is protruding on the movable block 93. When the movable block 93 rotates to the initial position, the rotating platform 931 is embedded in the positioning groove 921, and the positioning groove 921 restricts the rotating platform 931 from continuing to rotate.
[0025] Further, as a preferred embodiment of the present invention but not limiting, the rotating platform 931 is located below the first embedding groove 94 and the second embedding groove 95. After the copper needle is bent, it is exposed above the rotating platform for easy removal.
[0026] Further, as a preferred implementation of the present solution but not a limitation, a handle 98 is provided on the movable block, and a fixing hole 99 is provided on the base. When the handle is lowered and inserted into the fixing hole, the movable block is in an initial position and is locked.
[0027] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application. Other principles and basic structures that are the same or similar to those of the present application are within the protection scope of the present application.
Claims
1. A copper pin bending jig used in a board connection device, characterized in that: The invention comprises a base (91), a fixed block (92) arranged on the base (91), a movable block (93) hinged to the base (91), a first embedding groove (94) arranged on the fixed block (92), and a second embedding groove (95) arranged on the movable block (93); the movable block (93) rotates relative to the base (91) to an initial position or a bending position; when the movable block (93) is in the initial position, the first embedding groove (94) and the second embedding groove (95) are connected in a straight line so that a copper needle can be inserted; when the movable block (93) is in the bending position, the first embedding groove (94) and the second embedding groove (95) form an angle with each other so as to bend the copper needle.
2. The copper pin bending jig for board-to-card connection device according to claim 1, characterized in that: It also includes an angle adjustment device (96) for limiting the rotation angle of the movable block (93).
3. The copper pin bending jig for board-to-card connection device according to claim 2, characterized in that: The angle adjustment device (96) comprises an adjustment slot (961) provided on the fixing block (92), an adjustment member (962) provided on the adjustment slot (961) and sliding relative to the adjustment slot (961), and a fixing member (963) for fixing the relative position of the adjustment slot (961) and the adjustment member (962).
4. The copper pin bending jig for board-to-card connection device according to claim 3 is characterized in that: The adjusting member (962) is provided with an arc-shaped groove (964), the fixing member (963) passes through the arc-shaped groove (964) and is connected to the fixing member (963), and the center of the arc-shaped groove (964) is located on the rotation axis of the movable block (93).
5. The copper pin bending jig for board-to-card connection device according to claim 3 is characterized in that: An opening groove (97) is provided on the end of the first embedding groove (94) and the end of the second embedding groove (95), and the width of the opening groove (97) is greater than the width of the first embedding groove (94) or the width of the second embedding groove (95).
6. The copper pin bending jig for board-to-card connection device according to claim 3, characterized in that: The fixed block (92) is provided with a positioning groove (921), and the movable block (93) is convexly provided with a rotating platform (931). When the movable block (93) rotates to an initial position, the rotating platform (931) is embedded in the positioning groove (921), and the positioning groove (921) limits the rotating platform (931) from continuing to rotate.
7. The copper pin bending jig for board-to-card connection device according to claim 6, characterized in that: The rotating platform (931) is located below the first embedding groove (94) and the second embedding groove (95).