A special device for welding and fixing rectangular electric connector

Abstract

The utility model relates to a kind of special device for rectangular electric connector welding fixation, belong to welding auxiliary device technical field, including fixed mould and locking device, fixed mould is integrally formed structure, including mould base and the mould groove being opened in its top, the mould base side is equipped with threaded hole, the threaded hole is along the direction of vertical to mould groove vertical groove wall and is penetrated to mould groove interior, locking device is adjustable locking screw, the locking screw is adjusted locking position with threaded hole cooperation.This utility model can be clamped and fixed to multiple different specifications rectangular electric connector simultaneously, realize accurate positioning and stable fixation in rectangular electric connector welding process, effectively solve the problem of unstable hand when welding different specifications rectangular electric connector, improve welding efficiency and welding quality.

Description

Technical Field

[0001] This utility model belongs to the technical field of welding auxiliary devices, specifically relating to a special device for welding and fixing rectangular electrical connectors. Background Technology

[0002] In fields such as electronic equipment assembly, industrial control, and communication equipment manufacturing, rectangular electrical connectors, such as the CY series sockets, are core components for circuit signal transmission and component connection, with wide applications and huge demand. In actual welding operations, due to the lack of targeted stable fixing devices, workers must manually support the electrical connectors for positioning and welding. However, the varying sizes of rectangular electrical connectors make it difficult to ensure precise alignment and stable clamping during manual support, easily leading to connector misalignment and wobbling, resulting in problems such as incomplete soldering and missed soldering, affecting product production progress. Furthermore, the manual support operation requires a high level of skill from the workers, and prolonged operation can easily cause fatigue, further reducing production efficiency and welding quality. Utility Model Content

[0003] (a) Technical problems to be solved The technical problem to be solved by this utility model is to provide a welding and fixing auxiliary device for rectangular electrical connectors to solve the problem of unstable manual welding.

[0004] (II) Technical Solution To solve the above-mentioned technical problems, this utility model provides a special device for welding and fixing rectangular electrical connectors, including a fixing mold and a locking device. The fixing mold is an integrally formed structure, including a mold base and a mold groove opened on its top. A threaded hole is provided on one side of the mold base. The threaded hole extends into the mold groove along a direction perpendicular to the vertical wall of the mold groove. The locking device is an adjustable locking screw. The locking screw cooperates with the threaded hole to adjust the locking position.

[0005] Preferably, the mold groove is a cuboid groove, which is centered or offset along the length of the top of the mold base, and its opening edge is chamfered.

[0006] Preferably, the vertical groove wall of the mold groove is equipped with a buffer and anti-scratch layer.

[0007] Preferably, the buffer scratch-resistant layer is a rubber pad, silicone pad, polyethylene board, or PU foam.

[0008] Preferably, one end of the locking screw that contacts the rectangular electrical connector has a flat-head structure.

[0009] Preferably, one end of the locking screw that contacts the rectangular electrical connector is fitted with a buffer patch.

[0010] Preferably, the buffer patch is a rubber pad, a silicone pad, a polyethylene board, or PU foam.

[0011] Preferably, the mold base is divided along its length into independent areas that are adapted to short, medium, and long rectangular electrical connectors, and the locking screws are respectively disposed at the center of the length direction of each area.

[0012] Preferably, the device is used in the soldering of rectangular electrical connectors.

[0013] Preferably, the device is used in the assembly of rectangular electrical connectors.

[0014] (III) Beneficial Effects This utility model provides a special device for welding and fixing rectangular electrical connectors, which has the following advantages: 1. Achieve precise positioning and stable fixation during the welding process of rectangular electrical connectors, avoiding the offset and shaking problems that are easily caused by manual support, significantly reducing welding defects such as incomplete soldering and missing soldering, significantly improving welding efficiency and finished product qualification rate, and shortening the overall production cycle.

[0015] 2. It can clamp and position multiple rectangular electrical connectors simultaneously, adapting to mass production scenarios and reducing repetitive operation steps in a single welding operation.

[0016] 3. The locking screw adopts an adjustable design, which can flexibly adjust the clamping position and clamping force according to the rectangular electrical connectors of different sizes and specifications, so as to achieve targeted and precise fixation. This not only ensures the stability of rectangular electrical connectors of different specifications, but also improves the adaptability and versatility of the device for multiple models of rectangular electrical connectors.

[0017] 4. The buffer and anti-scratch layer plays a dual role: on the one hand, it can avoid hard contact with the surface of the rectangular electrical connector during the fixing process, prevent scratches and wear on the surface of the rectangular electrical connector, and ensure the appearance integrity and structural safety of the rectangular electrical connector; on the other hand, it can increase the friction between the rectangular electrical connector and the fixing structure, further restrict the displacement of the rectangular electrical connector during the welding process, and enhance the clamping stability effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Icon labels: 1-Mold base; 2-Mold groove; 3-Locking screw; 4-Buffer and anti-scratch layer. Detailed Implementation

[0019] To make the objectives, contents, and advantages of this utility model clearer, the specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0020] like Figure 1 As shown, this utility model discloses a special device for welding and fixing rectangular electrical connectors. It can be used to fix rectangular electrical connectors, such as CY series sockets. The device includes a fixing mold and a locking device, which work together to achieve precise fixing of the rectangular electrical connector. The specific structure is as follows: The fixed mold is an integrally formed structure, including a mold base 1 and a mold groove 2 opened on its top. The mold groove 2 is a cuboid groove, which is centered or offset along the top of the mold base 1. Its opening edge is chamfered to facilitate the placement and removal of the rectangular electrical connector and avoid damage to the sharp edge. A threaded hole is provided on one side of the mold base 1. The threaded hole penetrates into the mold groove 2 in a direction perpendicular to the vertical groove wall of the mold groove 2.

[0021] The mold base 1 can be divided into at least three areas along its length. Each area is adapted to the size specifications of short, medium and long rectangular electrical connectors. A set of locking screws 3 is arranged in the center of each fixed area to ensure that the clamping force is evenly applied to the middle of the rectangular electrical connector.

[0022] The locking device is an adjustable locking screw 3. The end that contacts the rectangular electrical connector has a flat head structure. Its locking direction is perpendicular to the vertical side wall of the mold groove 2 and matches the threaded hole on the mold base 1. After passing through the threaded hole, the end of the locking screw 3 that extends into the mold groove 2 fits tightly against the rectangular electrical connector to be fixed. In use, multiple rectangular electrical connectors of different or the same specifications can be placed in their corresponding fixing areas. By tightening each set of locking screws 3, positioning and fixing are completed simultaneously, thereby realizing batch synchronous welding of multiple rectangular electrical connectors. At the same time, it expands the adaptability and versatility of the device to multiple models of rectangular electrical connectors, greatly reduces repetitive fixing and welding operations, and significantly improves overall work efficiency.

[0023] In addition, the vertical groove wall of the mold groove 2 is equipped with a buffer anti-scratch layer 4, and the end of the locking screw 3 that contacts the rectangular electrical connector is equipped with a buffer patch. The buffer anti-scratch layer 4 and the buffer patch can be made of materials with buffering effect such as rubber pads, silicone pads, polyethylene plates or PU foam. On the one hand, it can avoid hard contact with the surface of the rectangular electrical connector during the fixing process, prevent scratches and wear on the surface of the rectangular electrical connector, and ensure the appearance integrity and structural safety of the rectangular electrical connector. On the other hand, it can increase the friction between the rectangular electrical connector and the fixing structure, further limit the displacement of the rectangular electrical connector during the welding process, and strengthen the clamping and stabilizing effect.

[0024] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A special device for welding and fixing rectangular electrical connectors, characterized in that: The device includes a fixed mold and a locking device. The fixed mold is an integrally formed structure, including a mold base (1) and a mold groove (2) opened on its top. The mold base (1) has a threaded hole on one side, which penetrates into the mold groove (2) along a direction perpendicular to the vertical wall of the mold groove (2). The locking device is an adjustable locking screw (3), which cooperates with the threaded hole to adjust the locking position.

2. The special device for welding and fixing rectangular electrical connectors as described in claim 1, characterized in that: The mold groove (2) is a cuboid groove, which is centered or offset along the length of the top of the mold base (1), and its opening edge is chamfered.

3. The special device for welding and fixing rectangular electrical connectors as described in claim 1 or 2, characterized in that: The vertical groove wall of the mold groove (2) is equipped with a buffer anti-scratch layer (4).

4. The special device for welding and fixing rectangular electrical connectors as described in claim 3, characterized in that: The buffer and scratch-resistant layer (4) is a rubber pad, silicone pad, polyethylene board or PU foam.

5. The special device for welding and fixing rectangular electrical connectors as described in claim 1, characterized in that: The locking screw (3) has a flat head structure at one end of the rectangular electrical connector.

6. The special device for welding and fixing rectangular electrical connectors as described in claim 1 or 5, characterized in that: The locking screw (3) has a buffer patch installed at one end of the rectangular electrical connector.

7. The special device for welding and fixing rectangular electrical connectors as described in claim 6, characterized in that: The buffer pad is a rubber pad, silicone pad, polyethylene board, or PU foam.

8. The special device for welding and fixing rectangular electrical connectors as described in claim 1, characterized in that: The mold base (1) is divided into independent areas along the length direction to accommodate short, medium and long rectangular electrical connectors respectively, and the locking screws (3) are respectively set at the center of the length direction of each area.

9. The special device for welding and fixing rectangular electrical connectors as described in claim 1, characterized in that: This device is used in the welding of rectangular electrical connectors.

10. The special device for welding and fixing rectangular electrical connectors as described in claim 1, characterized in that: This device is used in the assembly of rectangular electrical connectors.

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