Quick socket welding clamp

Abstract

According to the technical scheme, the rapid socket welding clamp is characterized in that the rapid socket welding clamp comprises a positioning base, and a positioning groove matched with a base plate is formed in the top of the positioning base; the positioning mechanism is arranged above the base and is used for positioning an element welded on the substrate; the positioning mechanism comprises a plurality of positioning pieces, each positioning piece corresponds to one element welded on the base plate, a positioning hole penetrating through the positioning piece up and down is formed in each positioning piece, the element vertically penetrates through the positioning hole, and the outer wall of the element is attached to the hole wall of the positioning hole so as to realize positioning of the element; a receding hole is formed in one side of the positioning piece, and the receding hole communicates with the positioning hole and vertically penetrates through the positioning piece. The substrate is positioned through the positioning base, the element is positioned through the positioning piece, and the welding positioning precision can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of socket welding, and more specifically, it relates to a socket quick welding fixture. Background Technology

[0002] Wire harness sockets, as an important component for connecting electronic devices, are often referred to together with plugs as connectors or plugs. In electronic systems, wire harness sockets and plugs work together to achieve the functions of electrical connection and signal transmission.

[0003] The wiring harness socket includes a housing, a base plate disposed within the housing, and several components soldered onto the base plate. A circuit board is fixed on the base plate, and the components include electrical components soldered to the circuit board and wiring ports soldered onto the base plate.

[0004] In existing technologies, when soldering wire harness sockets, the position of the components on the substrate is mostly determined manually, and then the soldering of the components on the substrate is completed by manual positioning. This soldering method has the problem of low soldering positioning accuracy. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a quick-welding fixture for sockets, which positions the substrate using a positioning base and positions the components using positioning elements, thereby improving the accuracy of welding positioning.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a quick-welding fixture for sockets, comprising a positioning base, wherein the top of the positioning base is provided with a positioning groove that mates with a substrate;

[0007] And a positioning mechanism, which is disposed above the base for positioning components soldered onto the substrate;

[0008] The positioning mechanism includes positioning components, and multiple positioning components are provided. Each positioning component corresponds to an element welded to the substrate. The positioning component is provided with a positioning hole that penetrates the positioning component vertically. The element passes vertically through the positioning hole and the outer wall of the element fits against the hole wall of the positioning hole to achieve positioning of the element.

[0009] The positioning component has a clearance hole on one side, which is connected to the positioning hole and extends through the positioning component vertically.

[0010] The present invention is further configured such that: the positioning mechanism also includes a support rod, the length direction of the support rod is arranged along the width direction of the positioning base, and multiple positioning components can be fixed on each support rod, and the position of the positioning components on the support rod along the length direction of the support rod is adjustable;

[0011] The positioning frame is detachably connected to the top of the positioning base. The inner hole of the positioning frame is a through hole, and the shape and size of the through hole are larger than the shape and size of the positioning groove. Multiple support rods are provided and the multiple support rods are arranged on the positioning frame along the length direction of the positioning base.

[0012] The present invention is further configured such that: the support rod is provided with a mounting hole arranged along the length direction of the support rod, and the mounting hole vertically penetrates the support rod;

[0013] The support rod is equipped with fixing components, each fixing component corresponding to a positioning piece. The fixing components are used to fix the corresponding positioning piece to the support rod.

[0014] The fixing component includes a limiting block, which is attached to the bottom of the support rod;

[0015] A limiting rod is fixedly connected to the top of the limiting block. The limiting rod is square and its two opposite sides are respectively attached to the two side walls of the mounting hole.

[0016] A fixing rod, which is fixedly connected to the top of the limiting rod and is configured as a vertical round rod;

[0017] and a nut, which is threaded onto the fixing rod;

[0018] The positioning component has a vertically penetrating limiting hole on one side. The shape and size of the cross-section of the limiting hole are the same as those of the limiting rod. The height of the limiting hole is greater than the distance between the top of the limiting rod and the top of the support rod so that the nut can be pressed against the top of the limiting component.

[0019] The present invention is further configured such that: the two long sides of the positioning frame are configured as positioning rods, and the two ends of the support rod are respectively connected to the two positioning rods;

[0020] Two positioning plates are provided on the side of the two positioning rods that are far apart from each other, and are arranged along the length of the positioning rods. The two ends of the support rod are respectively in contact with the two sides of the two positioning plates that are close to each other. Two top plates are fixedly connected to the top of the two positioning plates, and the two top plates extend in the direction that the two positioning plates are close to each other. The bottom of the top plate is in contact with the top of the support rod.

[0021] The present invention is further configured such that: two bolts are threadedly connected to the support rod near both ends, and the bottoms of the two bolts respectively contact the tops of the two positioning rods.

[0022] The present invention is further configured such that: both the positioning base and the positioning frame are rectangular frames, and four vertically arranged vertical rods are fixedly connected to the top four corners of the positioning base, with the four vertical rods passing vertically through the four corners of the positioning frame respectively;

[0023] The vertical rod is threaded with a nut that can be pressed against the top of the positioning frame.

[0024] The present invention is further configured such that the outer sleeve of the vertical rod is provided with a pad located between the positioning frame and the positioning base.

[0025] In summary, the present invention has the following advantages over the prior art: the present invention positions the substrate by means of a positioning base and positions the components by means of positioning parts, thereby improving the accuracy of welding positioning. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the embodiment;

[0027] Figure 2 for Figure 1 Enlarged schematic diagram of part A;

[0028] Figure 3 This is a schematic diagram illustrating the positioning plate and the top plate in an embodiment;

[0029] Figure 4 for Figure 3 Enlarged schematic diagram of part B;

[0030] Figure 5 This is a schematic diagram illustrating the fixed component in an embodiment;

[0031] Figure 6 for Figure 5 Enlarged schematic diagram of part C.

[0032] In the diagram: 1. Positioning base; 11. Positioning groove; 2. Positioning frame; 21. Positioning rod; 3. Support rod; 31. Mounting hole; 4. Positioning component; 41. Positioning hole; 42. Clearance hole; 43. Limiting hole; 5. Vertical rod; 51. Pad; 6. Positioning plate; 61. Top plate; 7. Fixing component; 71. Limiting block; 72. Limiting rod; 73. Fixing rod. Detailed Implementation

[0033] To enable those skilled in the art to better understand the technical solution of this utility model, the technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Based on the embodiments in this application, other similar embodiments obtained by those skilled in the art without creative effort should all fall within the scope of protection of this application. Furthermore, directional terms mentioned in the following embodiments, such as "up," "down," "left," and "right," are only for reference to the directions in the accompanying drawings; therefore, the directional terms used are for illustrative purposes and not for limiting the invention.

[0034] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0035] Example: A quick-soldering fixture for sockets, see attached document. Figure 1 -Appendix Figure 6 The system includes a positioning base 1 and a positioning mechanism. The top of the positioning base 1 is provided with a positioning groove 11 that mates with a substrate. The positioning mechanism is located above the base for positioning components soldered onto the substrate. The positioning mechanism includes positioning elements 4, and multiple positioning elements 4 are provided. Each positioning element 4 corresponds to a component soldered onto the substrate. The positioning element 4 is provided with a positioning hole 41 that penetrates the positioning element 4 vertically. The component passes vertically through the positioning hole 41 and the outer wall of the component fits against the hole wall of the positioning hole 41 to achieve positioning of the component. A clearance hole 42 is provided on one side of the positioning element 4. The clearance hole 42 communicates with the positioning hole 41 and penetrates the positioning element 4 vertically.

[0036] During welding, the substrate is placed in the positioning groove 11 of the positioning base 1 and positioned by the positioning groove 11. Then, the component is vertically passed through the corresponding positioning member 4, so that the bottom of the component contacts the substrate and the position of the component near the top is limited by the positioning member 4. The positioning member 4 ensures the accuracy of component positioning. Subsequently, the component can be welded onto the substrate by manual welding or robotic welding.

[0037] Specifically, the positioning mechanism also includes a support rod 3 and a positioning frame 2. The length direction of the support rod 3 is arranged along the width direction of the positioning base 1. Multiple positioning parts 4 can be fixed on each support rod 3, and the position of the positioning parts 4 on the support rod 3 along the length direction of the support rod 3 is adjustable. The positioning frame 2 is detachably connected to the top of the positioning base 1. The inner hole of the positioning frame 2 is set as a through hole, and the shape and size of the through hole are larger than the shape and size of the positioning groove 11. Multiple support rods 3 are provided, and the multiple support rods 3 are arranged on the positioning frame 2 along the length direction of the positioning base 1.

[0038] By setting up the positioning frame 2 and the support rod 3, the corresponding specifications and quantity of components can be installed on the support rod 3 according to the type of components being welded. The position of the positioning piece 4 can be adjusted on the support rod 3 to accurately position the components. Thus, the positioning frame 2, the support rod 3 and the positioning piece 4 can be installed on positioning bases 1 of different specifications to weld different types of sockets.

[0039] Specifically, the support rod 3 is provided with mounting holes 31 arranged along the length of the support rod 3, and the mounting holes 31 vertically penetrate the support rod 3; the support rod 3 is provided with fixing components 7, each fixing component 7 corresponding to a positioning element 4, and the fixing components 7 are used to fix the corresponding positioning element 4 to the support rod 3; the fixing components 7 include a limiting block 71, a limiting rod 72, a fixing rod 73 and a nut, the limiting block 71 is attached to the bottom of the support rod 3; the limiting rod 72 is fixedly connected to the top of the limiting block 71, and the limiting rod 72 is set as The square-shaped limiting rod 72 has two opposing sides that are respectively attached to the two side walls of the mounting hole 31; the fixing rod 73 is fixedly connected to the top of the limiting rod 72 and is set as a vertical round rod; the nut is threadedly connected to the fixing rod 73; the positioning member 4 has a vertically penetrating limiting hole 43 on one side, the shape and size of the cross-section of the limiting hole 43 are the same as the shape and size of the cross-section of the limiting rod 72, and the height of the limiting hole 43 is greater than the distance between the top of the limiting rod 72 and the top of the support rod 3 so that the nut can be pressed against the top of the limiting member.

[0040] By setting the limiting rod 72 as a square rod, the limiting rod 72 will not rotate on the support rod 3, and the positioning part 4 will also not rotate on the limiting rod 72. Therefore, the positioning part 4 will not shift its position due to rotation during or after it is fixed to the support rod 3. Furthermore, the limiting rod 72 and the nut allow the position of the positioning part 4 along the length of the support rod 3 to be adjusted according to actual needs.

[0041] Specifically, the two long sides of the positioning frame 2 are configured as positioning rods 21, and the two ends of the support rod 3 are respectively connected to the two positioning rods 21; two positioning plates 6 are provided on the side of the two positioning rods 21 that are far apart from each other, and are arranged along the length of the positioning rods 21. The two ends of the support rod 3 are respectively in contact with the two sides of the two positioning plates 6 that are close to each other. Two top plates 61 are fixedly connected to the top of the two positioning plates 6, and the two top plates 61 extend in the direction that the two positioning plates 6 are close to each other. The bottom of the top plate 61 is in contact with the top of the support rod 3. Two bolts that pass vertically through the support rod 3 are threaded near the two ends of the support rod 3, and the bottom of the two bolts is in contact with the top of the two positioning rods 21 respectively.

[0042] The positioning plate 6 and the top plate 61 allow the position of the support rod 3 on the positioning frame 2 to be adjusted along the length of the positioning frame 2, so as to adjust the position of the support rod 3 according to the welding position of the component. Bolts can be used to fix the support rod 3 to the top of the two positioning rods 21.

[0043] Specifically, both the positioning base 1 and the positioning frame 2 are rectangular frames. Four vertical rods 5 are fixedly connected to the top four corners of the positioning base 1, and the four vertical rods 5 pass vertically through the four corners of the positioning frame 2 respectively. Nuts that can be pressed against the top of the positioning frame 2 are threaded onto the vertical rods 5.

[0044] The vertical rod 5 and the nut facilitate the fixing of the positioning frame 2 on the positioning base 1.

[0045] Specifically, the vertical rod 5 is fitted with a pad 51 located between the positioning frame 2 and the positioning base. The number of pads 51 between the positioning frame 2 and the positioning base is adjustable. By adjusting the number of pads 51, the distance between the positioning member 4 and the substrate can be adjusted, thereby preventing the positioning member 4 from sticking to the substrate and hindering the soldering of the components on the substrate.

[0046] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected by this utility model. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A quick-soldering fixture for sockets, characterized in that: It includes a positioning base (1), and the top of the positioning base (1) is provided with a positioning groove (11) that cooperates with the base plate; And a positioning mechanism, which is disposed above the base for positioning components soldered onto the substrate; The positioning mechanism includes a positioning component (4), and multiple positioning components (4) are provided. Each positioning component (4) corresponds to an element welded on the substrate. The positioning component (4) is provided with a positioning hole (41) that passes through the positioning component (4) vertically. The element passes vertically through the positioning hole (41) and the outer wall of the element fits against the hole wall of the positioning hole (41) to achieve positioning of the element. The positioning member (4) has a clearance hole (42) on one side, which is connected to the positioning hole (41) and extends through the positioning member (4) vertically.

2. The socket quick soldering fixture according to claim 1, characterized in that: The positioning mechanism also includes a support rod (3), the length direction of which is set along the width direction of the positioning base (1), and multiple positioning parts (4) can be fixed on each support rod (3), and the position of the positioning parts (4) on the support rod (3) along the length direction of the support rod (3) is adjustable; And a positioning frame (2), which is detachably connected to the top of the positioning base (1). The inner hole of the positioning frame (2) is set as a through hole, and the shape and size of the through hole are larger than the shape and size of the positioning groove (11). Multiple support rods (3) are provided, and multiple support rods (3) are arranged on the positioning frame (2) along the length direction of the positioning base (1).

3. A quick-soldering fixture for a socket according to claim 2, characterized in that: The support rod (3) is provided with a mounting hole (31) along the length direction of the support rod (3), and the mounting hole (31) vertically penetrates the support rod (3); The support rod (3) is provided with a fixing component (7), each fixing component (7) corresponds to a positioning piece (4), and the fixing component (7) is used to fix the corresponding positioning piece (4) on the support rod (3); The fixing component (7) includes a limiting block (71) which is attached to the bottom of the support rod (3); Limiting rod (72), the limiting rod (72) is fixedly connected to the top of the limiting block (71), the limiting rod (72) is square and the two opposite sides of the limiting rod (72) are respectively attached to the two side walls of the mounting hole (31); A fixing rod (73) is fixedly connected to the top of the limiting rod (72) and is configured as a vertical round rod; and a nut, which is threaded onto the fixing rod (73); The positioning member (4) has a vertically penetrating limiting hole (43) on one side. The shape and size of the cross-section of the limiting hole (43) are the same as the shape and size of the cross-section of the limiting rod (72). The height of the limiting hole (43) is greater than the distance between the top of the limiting rod (72) and the top of the support rod (3) so that the nut can be pressed on the top of the limiting member.

4. A quick-soldering fixture for a socket according to claim 3, characterized in that: The two long sides of the positioning frame (2) are set as positioning rods (21), and the two ends of the support rod (3) are respectively connected to the two positioning rods (21); Two positioning plates (6) are provided on the side of the two positioning rods (21) that are far apart from each other, and are arranged along the length of the positioning rods (21). The two ends of the support rod (3) are respectively in contact with the two sides of the two positioning plates (6) that are close to each other. Two top plates (61) are fixedly connected to the top of the two positioning plates (6). The two top plates (61) extend toward the direction in which the two positioning plates (6) are close to each other. The bottom of the top plate (61) is in contact with the top of the support rod (3).

5. A quick-soldering fixture for a socket according to claim 4, characterized in that: The support rod (3) is threaded with two bolts that pass vertically through the support rod (3) near both ends, and the bottom of the two bolts contacts the top of the two positioning rods (21) respectively.

6. A quick-soldering fixture for a socket according to claim 5, characterized in that: Both the positioning base (1) and the positioning frame (2) are rectangular frames. Four vertical rods (5) are fixedly connected to the top four corners of the positioning base (1). The four vertical rods (5) pass vertically through the four corners of the positioning frame (2). The vertical rod (5) is threaded with a nut that can be pressed against the top of the positioning frame (2).

7. A quick-soldering fixture for a socket according to claim 6, characterized in that: The vertical rod (5) is fitted with a pad (51) located between the positioning frame (2) and the positioning base.

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