A production process for copper-aluminum composite equipment wire clamp

Abstract

The present application relates to the technical field of wire clamp processing, and a copper-aluminum composite equipment wire clamp production process includes the following steps: S1: aluminum wire clamp body casting, after liquefying the aluminum alloy, pouring it into a molding mechanism, standing and cooling, the mold is separated, and the wire clamp body is taken out, S2: the wire clamp body is bent, the wire clamp body is placed on the bending mechanism, and the wiring part and the wire pressing part are bent into a specified angle, S3: the copper plate and the wire clamp body are welded, the wire clamp body is placed on a workbench, the copper plate is placed on the side surface of the wiring part away from the workbench, the wire clamp body and the copper plate are clamped by a clamping assembly, and the connection between the copper plate and the wire clamp body is welded. The wire clamp body is first bent, and then the copper plate and the wire clamp body are welded, so as to reduce the possibility of cracking and detachment at the welding point of the copper plate and the wire clamp body during the bending process of the copper plate and the wire clamp body as a whole, improve the qualified rate of equipment wire clamp production, and improve the production efficiency of equipment wire clamps.

Description

Technical Field

[0001] The present application relates to the technical field of wire clamp processing, and in particular to a copper-aluminum composite equipment wire clamp production process. Background Art

[0002] In the field of power systems, equipment clamps are used to connect busbar downleads with the outgoing terminals of electrical equipment (such as transformers, circuit breakers, mutual inductors, disconnectors, wall bushings, etc.). The outgoing terminals of commonly used electrical equipment are copper and aluminum, and the lead wires are mostly aluminum stranded wires or steel-core aluminum stranded wires. Therefore, equipment clamps are divided into two series: aluminum equipment clamps and copper-aluminum transition equipment clamps. According to the installation and use methods of equipment clamps, they are divided into bolt-type equipment clamps and compression-type equipment clamps.

[0003] At present, the copper-aluminum transition equipment wire clamps on the market mainly adopt welding. This method cannot form a metallurgical bond on the copper-aluminum joint surface. The weld is the weak link in the joint structure, has low mechanical strength, and is prone to cracking and detaching during processing such as bending, resulting in a high product scrap rate. Summary of the invention

[0004] In order to improve the qualified rate of equipment wire clamp production and improve the production efficiency of equipment wire clamps, the present application provides a copper-aluminum composite equipment wire clamp production process.

[0005] The present application provides a copper-aluminum composite equipment wire clamp production process using the following technical solutions:

[0006] A copper-aluminum composite equipment wire clamp production process, comprising the following steps:

[0007] S1: Casting of the aluminum wire clamp body. After the aluminum alloy is liquefied, it is poured into the molding mechanism. After cooling, the mold is separated and the wire clamp body is taken out;

[0008] S2: Bending the wire clamp body, placing the wire clamp body on the bending mechanism, and bending the wiring part and the wire pressing part into a specified angle;

[0009] S3: Welding the copper plate and the wire clamp body. Place the wire clamp body on a workbench, place the copper plate on the side surface of the wiring part away from the workbench, clamp the wire clamp body and the copper plate through a clamping assembly, and weld the connection between the copper plate and the wire clamp body.

[0010] By adopting the above technical solution, the wire clamp body is first bent, and then the copper plate and the wire clamp body are welded, thereby reducing the possibility of cracking and detachment at the welding point between the copper plate and the wire clamp body during the bending process of the copper plate and the wire clamp body as a whole, thereby improving the qualified rate of equipment wire clamp production and improving the production efficiency of equipment wire clamps.

[0011] Preferably, the workbench includes a frame, a fixed seat and a rotating seat, the fixed seat is connected to the frame, the fixed seat is used for placing the wiring part, the rotating seat is rotatably connected to a side of the fixed seat close to the wire pressing part, the rotating axis of the rotating seat is parallel to the width direction of the wire clamp body, and the rotating seat is used to fit with the surface of one side of the wire pressing part close to the frame.

[0012] By adopting the above technical solution, the bending direction of the wire pressing part is to bend to the side away from the welding point between the wiring part and the copper plate. When the wiring part is placed on the fixed seat, the wire pressing part bends downward, and the rotating seat is rotated so that the rotating seat and the lower surface of the wire pressing part fit together, thereby meeting the needs of wire clamp processing of different types of equipment and improving the application scope of the welding mechanism.

[0013] Preferably, it also includes a positioning column, which is connected to the frame and is used to abut against the side wall of the wiring part of the wire clamp body and the side wall of the copper plate. There are a number of positioning columns, and the positioning columns are divided into two groups. The two groups of positioning columns are symmetrically distributed along the rotation axis of the rotating seat, and the positioning columns in the same group are spaced apart along the circumference of the copper plate.

[0014] By adopting the above technical solution, positioning columns are set, and the positioning columns are distributed at intervals along the circumference of the copper plate, so as to achieve relative fixation of the copper plate and the wire clamp in different horizontal directions, reduce the possibility of relative movement between the copper plate and the wire clamp body during welding, improve the welding qualification rate of the welding mechanism, and improve the production efficiency of the equipment wire clamp.

[0015] Preferably, a placement groove is provided on the side of the positioning column close to the wire clamp body, the placement groove is used for the wire clamp body to be embedded, the groove wall of the placement groove abuts against the side wall of the wiring part of the wire clamp body and the side wall of the copper plate, and the bottom of the placement groove is flush with the surface of the side of the fixing seat away from the frame.

[0016] By adopting the above technical solution, a placement groove is provided on the positioning column, the bottom of the placement groove is flush with the upper surface of the fixing seat, and the wall of the placement groove abuts against the wire clamp body and the side wall of the copper plate, thereby improving the installation stability of the wire clamp body and the copper plate.

[0017] Preferably, it also includes a first reset member, the positioning column is slidably connected to the frame, the sliding direction of the positioning column is horizontal, the first reset member is connected to the positioning column and the frame, and the first reset member makes the placement groove wall have a tendency to press against the side wall of the wiring part of the wire clamp body.

[0018] By adopting the above technical solution, when the wire clamp body is placed, the wire clamp body abuts the positioning column, so that the positioning column slides in the direction away from the fixed seat. When the wire clamp body is placed in place, the positioning column slides in the direction close to the fixed seat under the action of the elastic force of the first reset member, so that the outer wall of the wire clamp body is dynamically placed in the groove wall, which meets the processing needs of wire clamps of equipment of different sizes and improves the application range of the welding mechanism. Under the action of the first reset member, the positioning column automatically presses against the side walls of the wire clamp body and the copper plate, thereby improving the convenience of placing the wire clamp body and improving work efficiency.

[0019] Preferably, the clamping assembly includes a driving cylinder and a pressing block, the pressing block is slidably connected to the frame, the sliding direction of the pressing block is vertical, the pressing block is used to press against the side surface of the copper plate away from the wire clamp body, the driving cylinder is connected to the frame, and the driving cylinder is used to drive the pressing block to slide.

[0020] By adopting the above technical solution, the driving cylinder pushes the pressure block to press the copper plate, so that the copper plate and the wire clamp body fit tightly, increasing the friction between the copper plate and the wire clamp body, reducing the possibility of relative sliding between the copper plate and the wire clamp body during welding, and improving the welding qualification rate of the welding mechanism.

[0021] Preferably, it also includes a rubber block and a push rod, the positioning column is provided with a fixing hole, the fixing hole vertically penetrates the positioning column, the push rod is slidably embedded in the fixing hole, the sliding direction of the push rod is vertical, the upper end of the push rod extends out of the fixing hole, the rubber block is connected to the lower end of the push rod, the rubber block is used to abut against the frame, the clamping assembly at the upper end of the push rod also includes a connecting plate, the connecting plate is slidably connected to the frame, the sliding direction of the connecting plate is parallel to the sliding direction of the pressure block, the pressure block is connected to a side surface of the connecting plate close to the fixed seat, and the connecting plate is used to abut against the upper end of the push rod.

[0022] By adopting the above technical solution, a connecting plate is provided. When the connecting plate moves downward, it abuts against the upper end of the push rod, and the upper end of the upper push rod is embedded in the fixing hole, so that the upper end of the push rod is flush with the upper end of the positioning column. The push rod moves downward to squeeze the rubber block, so that the rubber block abuts against the frame, thereby increasing the friction between the rubber block and the frame, achieving relative fixation between the positioning column and the frame, reducing the possibility of relative sliding of the positioning column during welding, and improving the welding qualification rate of the welding mechanism.

[0023] Preferably, the connecting plate is connected to a guide column, the length direction of the guide column is vertical, the guide column is slidably connected to the frame, and the sliding direction of the guide column is parallel to the sliding direction of the connecting plate.

[0024] By adopting the above technical solution, the connecting plate is connected to a guide column, which guides the sliding of the connecting plate, thereby improving the sliding accuracy of the connecting plate, and further improving the sliding accuracy of the pressing block, so that the force applied by the pressing block to the welding surface of the copper plate and the wire clamp body is more uniform, thereby improving the clamping effect of the pressing block on the copper plate and the wire clamp body.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. Bend the wire clamp body first, and then weld the copper plate and the wire clamp body, so as to reduce the possibility of cracking and separation at the welding point of the copper plate and the wire clamp body during the bending process of the copper plate and the wire clamp body as a whole, improve the qualified rate of equipment wire clamp production, and improve the production efficiency of equipment wire clamp;

[0027] 2. The bending direction of the wire pressing part is to bend to the side away from the welding point between the wiring part and the copper plate. When the wiring part is placed on the fixed seat, the wire pressing part bends downward, and the rotating seat is rotated so that the rotating seat fits the lower surface of the wire pressing part, which meets the needs of wire clamp processing of different types of equipment and improves the application range of the welding mechanism;

[0028] 3. Positioning columns are arranged at intervals along the circumference of the copper plate to achieve relative fixation of the copper plate and the wire clamp in different horizontal directions. The driving cylinder pushes the pressure block to press the copper plate, so that the copper plate and the wire clamp body fit tightly, increasing the friction between the copper plate and the wire clamp body, reducing the possibility of relative movement between the copper plate and the wire clamp body during welding, improving the welding qualification rate of the welding mechanism, and improving the production efficiency of the equipment wire clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural diagram of the welding mechanism.

[0030] Figure 2 It is a structural schematic diagram of the workbench and positioning components.

[0031] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0032] Figure 4 It is a cross-sectional view of the welding mechanism.

[0033] Figure 5 It is a flow chart of the production process of copper-aluminum composite equipment wire clamps.

[0034] Description of reference numerals:

[0035] 1. welding mechanism; 11. workbench; 111. frame; 1111. base; 11111. slideway; 1112. mounting seat; 1113. support column; 1114. mounting plate; 11141. through groove; 11142. guide strip; 112. fixing seat; 1121. convex block; 11211. scale line; 113. rotating seat; 1131. groove; 1132. indication mark; 114. drive Motor; 115, sliding seat; 1151, guide groove; 116, connecting rod; 12, clamping assembly; 121, driving cylinder; 122, pressing block; 123, connecting plate; 124, guide column; 1241, limiting ring; 13, positioning assembly; 131, positioning column; 1311, placement groove; 1312, fixing hole; 1313, embedding block; 132, first reset member; 133, ejector rod; 134, rubber block. DETAILED DESCRIPTION

[0036] The present application is further described in detail below in conjunction with the accompanying drawings.

[0037] Reference Figure 1 The embodiment of the present application discloses a copper-aluminum composite equipment wire clamp production process including a welding mechanism 1. The welding mechanism 1 includes a workbench 11, and the workbench 11 includes a frame 111, a fixed seat 112 and a rotating seat 113. The frame 111 includes a base 1111. The lower end of the fixed seat 112 is fixedly connected to the upper end of the base 1111. The upper end of the fixed seat 112 is used for placing the wiring part of the wire clamp body. The wire pressing part of the wire clamp body is located on one side of the wiring part of the wire clamp body along the length direction of the base 1111. The copper plate is placed on the side surface of the wiring part of the wire clamp body away from the fixed seat 112. The rotating seat 113 is rotatably connected to the side of the fixed seat 112 close to the wiring part of the wire clamp body. The rotation axis of the rotating seat 113 is parallel to the width direction of the base 1111. The side surface of the rotating seat 113 away from the base 1111 is in contact with the side surface of the wiring part of the wire clamp body close to the base 1111.

[0038] Reference Figure 2 The fixed seat 112 is connected to a side close to the rotating seat 113 with a protrusion 1121, and two protrusions 1121 are provided, and the two protrusions 1121 are symmetrically distributed along the width direction of the fixed seat 112. The rotating seat 113 is provided with grooves 1131 on both sides along the width direction of the rotating seat 113, and the number of the grooves 1131 is the same as the number of the protrusions 1121 and corresponds one to one. The protrusions 1121 are rotatably embedded in the grooves 1131, and the rotation axis of the protrusions 1121 coincides with the rotation axis of the rotating seat 113.

[0039] Reference Figure 1 and Figure 2The frame 111 also includes a mounting seat 1112, the lower end of which is fixedly connected to the upper end of the base 1111, and the mounting seat 1112 is located on one side of the rotating seat 113 along the width direction of the base 1111. The workbench 11 also includes a driving motor 114, which is connected to the mounting seat 1112, and is used to drive the rotating seat 113 to rotate. In this embodiment, the housing of the driving motor 114 is fixedly connected to the side of the mounting seat 1112 away from the rotating seat 113, and the output shaft of the driving motor 114 passes through the mounting seat 1112 and is fixedly connected to the rotating seat 113, and the axis of the output shaft of the driving motor 114 coincides with the rotation axis of the rotating seat 113.

[0040] Reference Figure 3 A scale line 11211 is provided on the surface of the side of the protrusion 1121 away from the bottom of the groove 1131, and an indicator mark 1132 is provided on the side wall of the rotating seat 113 along the rotating axis of the rotating seat 113. The number of the indicator marks 1132 is the same as the number of the scale lines 11211 and corresponds one to one.

[0041] Reference Figure 1 and Figure 2 The welding mechanism 1 also includes a positioning assembly 13, and the positioning assembly 13 includes a positioning column 131. The positioning column 131 is slidably connected to the base 1111, and the sliding direction of the positioning column 131 is horizontal. A placement groove 1311 is provided on the side of the positioning column 131 close to the fixed seat 112. The bottom of the placement groove 1311 is flush with the upper end of the fixed seat 112, and the groove wall of the placement groove 1311 abuts against the side wall of the wiring part of the wire clamp body and the side wall of the copper plate. There are a plurality of positioning columns 131, and the plurality of positioning columns 131 are divided into two groups. The two groups of positioning columns 131 are symmetrically distributed along the rotation axis of the rotating seat 113. In this embodiment, there are four positioning columns 131. One positioning column 131 in the same group is located on the side of the wiring part of the wire clamp body away from the wire pressing part of the wire clamp body, and the sliding direction of the positioning column 131 is parallel to the length direction of the base 1111. Another positioning column 131 in the same group is located on the side of the wiring part of the wire clamp body along the width direction of the base 1111, and the sliding direction of the positioning column 131 is parallel to the width direction of the base 1111.

[0042] Reference Figure 2 and Figure 4 The upper end of the base 1111 is provided with a slide groove 11111, the number of the slide grooves 11111 is the same as the number of the positioning posts 131 and corresponds to each other, the lower end of the positioning posts 131 is fixedly connected with an insert 1313, the insert 1313 is slidably inserted in the slide groove 11111, and the sliding direction of the insert 1313 is parallel to the sliding direction of the positioning posts 131. In this embodiment, the insert 1313 is a dovetail block.

[0043] The positioning assembly 13 also includes a first reset member 132, and the number of the first reset members 132 is the same as the number of the positioning posts 131 and corresponds one to one. The first reset member 132 is connected between the base 1111 and the positioning posts 131, and the first reset member 132 makes the groove wall of the placement groove 1311 have a tendency to press against the side wall of the wiring part of the wire clamp body and the side wall of the copper plate. In this embodiment, the first reset member 132 is a spring, one end of the first reset member 132 is connected to the side surface of the insert 1313 away from the fixed seat 112, and the other end of the first reset member 132 is connected to the groove wall of the sliding groove 11111 away from the fixed seat 112.

[0044] Reference Figure 1 The frame 111 includes a support column 1113 and a mounting plate 1114. The lower end of the support column 1113 is fixedly connected to the upper end of the base 1111. The length direction of the support column 1113 is vertical. There are a plurality of support columns 1113, and the plurality of support columns 1113 are distributed at intervals along the circumference of the base 1111. In this embodiment, there are four support columns 1113, and the four support columns 1113 are distributed at the four corners of the base 1111. The mounting plate 1114 is fixedly connected to the upper end of the support column 1113.

[0045] Reference Figure 1 and Figure 4, the mounting plate 1114 is provided with a through slot 11141, and the through slot 11141 vertically penetrates the mounting plate 1114. The workbench 11 also includes a sliding seat 115, and the sliding seat 115 is slidably embedded in the through slot 11141, and the sliding direction of the sliding seat 115 is parallel to the length direction of the base 1111. The sliding seat 115 is provided with guide grooves 1151 at the side walls on both sides of the width direction of the base 1111, and the guide groove 1151 penetrates the sliding seat 115 along the sliding direction of the sliding seat 115, and the groove wall of the through slot 11141 is fixedly connected with a guide bar 11142, and the number of the guide bars 11142 is the same as the number of the guide grooves 1151 and corresponds to each other, and the guide bars 11142 are slidably embedded in the guide grooves 1151, and the sliding direction of the guide bars 11142 is parallel to the sliding direction of the sliding seat 115, and the side wall of the guide bar 11142 is in contact with the groove wall of the guide groove 1151. A connecting rod 116 is fixedly connected to the side of the lower end of the sliding seat 115 away from the wire clamp body wire pressing part, and the other end of the connecting rod 116 is fixedly connected to the outer wall of the positioning column 131 located on the side of the wire clamp body wiring part away from the wire clamp body wire pressing part. In this embodiment, two connecting rods 116 are provided, and the two connecting rods 116 are symmetrically distributed along the width direction of the base 1111. The welding mechanism 1 also includes a clamping assembly 12, and the clamping assembly 12 includes a driving cylinder 121 and a connecting plate 123. The connecting plate 123 is located between the sliding seat 115 and the fixed seat 112, and the connecting plate 123 is slidably connected to the sliding seat 115, and the sliding direction of the connecting plate 123 is vertical. The driving cylinder 121 is connected to the sliding seat 115, and the driving cylinder 121 is used to drive the connecting plate 123 to slide. In this embodiment, the driving cylinder 121 adopts a hydraulic cylinder, the cylinder body of the driving cylinder 121 is fixedly connected to the upper end of the sliding seat 115, and the piston rod of the driving cylinder 121 passes through the sliding seat 115 and is fixedly connected to the upper end of the connecting plate 123. A guide column 124 is fixedly connected to the surface of one side of the connecting plate 123 close to the sliding seat 115. The length direction of the guide column 124 is vertical, the upper end of the guide column 124 passes through the sliding seat 115, and the outer periphery of the upper end of the guide column 124 is coaxially fixedly connected to a limit ring 1241. There are a plurality of guide columns 124, and the plurality of guide columns 124 are distributed at intervals along the circumference of the connecting plate 123. In this embodiment, there are four guide columns 124, and the four guide columns 124 are distributed at the four corners of the connecting plate 123.

[0046] Reference Figure 4 The clamping assembly 12 further includes a clamping block 122, which is fixedly connected to a side surface of the connecting plate 123 away from the sliding seat 115, and is used to press against a side surface of the copper plate away from the wire clamp body.

[0047] The positioning assembly 13 further includes a push rod 133 and a rubber block 134. The positioning column 131 is provided with a fixing hole 1312, which vertically penetrates the positioning column 131. The push rod 133 is slidably embedded in the fixing hole 1312. The sliding direction of the push rod 133 is vertical. The upper end of the push rod 133 extends out of the fixing hole 1312. The upper end of the push rod 133 is used to abut against the lower surface of the connecting plate 123. The rubber block 134 is fixedly connected to the lower end of the push rod 133, and the rubber block 134 is used to abut against the bottom of the slide groove 11111.

[0048] A copper-aluminum composite equipment wire clamp production process has the following steps:

[0049] S1: Casting of the aluminum wire clamp body. After the aluminum alloy is liquefied, it is poured into the molding mechanism. After cooling, the mold is separated and the wire clamp body is taken out;

[0050] S2: Bending the wire clamp body, placing the wire clamp body on the bending mechanism, and bending the wiring part and the wire pressing part into a specified angle;

[0051] S3: The copper plate and the wire clamp body are welded, and the wiring part of the wire clamp body is placed on the upper end of the fixed seat 112. The driving motor 114 drives the rotating seat 113 to rotate, so that the rotating seat 113 fits with the wire pressing part of the wire clamp body, and the side wall of the wiring part of the wire clamp body is pressed against the wall of the placement groove 1311. The copper plate is placed on the side surface of the wiring part of the wire clamp body away from the workbench 11, and the driving cylinder 121 works, driving the connecting plate 123 to slide, and driving the pressure block 122 to press the copper plate.

[0052] The implementation principle of a copper-aluminum composite equipment wire clamp production process according to an embodiment of the present application is as follows: first bend the wiring of the aluminum wire clamp body, pull open the positioning columns 131 on both sides along the width direction of the base 1111, and place the wiring part of the bent wire clamp body on the upper end of the fixed seat 112, so that the end of the wiring part of the wire clamp body away from the wire pressing part of the wire clamp body abuts against the wall of the placement groove 1311, and loosen the positioning column 131, so that the positioning column 131 is pressed against the side wall of the wiring part of the wire clamp body under the action of the elastic force of the first reset member 132. The drive motor 114 works to drive the rotating seat 113 to rotate. When the indicator mark 1132 is aligned with the corresponding scale line 11211 scale line 11211, the drive motor 114 stops working and pushes the wire pressing part of the wire clamp body to fit the rotating seat 113. Place a copper plate on the upper surface of the wiring part of the wire clamp body so that the side wall of the copper plate abuts against the wall of the placement groove 1311.

[0053] The piston rod of the driving cylinder 121 extends, pushing the connecting plate 123 downward, driving the pressing block 122 downward, so that the pressing block 122 presses the upper surface of the copper plate, and the copper plate and the wire clamp body are relatively fixed. The connecting plate 123 abuts against the upper end of the push rod 133, pushing the push rod 133 to squeeze the rubber block 134, so that the rubber block 134 abuts against the bottom of the slide groove 11111, and the positioning column 131 and the base 1111 are relatively fixed.

[0054] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A copper-aluminum composite equipment wire clamp production process, characterized by: The following steps are involved: S1: Casting of the aluminum wire clamp body. After the aluminum alloy is liquefied, it is poured into the molding mechanism. After cooling, the mold is separated and the wire clamp body is taken out; S2: Bending the wire clamp body, placing the wire clamp body on the bending mechanism, and bending the wiring part and the wire pressing part into a specified angle; S3: welding the copper plate and the wire clamp body, placing the wire clamp body on a workbench (11), placing the copper plate on a side surface of the wiring portion away from the workbench (11), clamping the wire clamp body and the copper plate with a clamping assembly (12), and welding the connection between the copper plate and the wire clamp body; The workbench (11) comprises a frame (111), a fixed seat (112) and a rotating seat (113); the fixed seat (112) is connected to the frame (111); the fixed seat (112) is used for placing the wiring portion; the rotating seat (113) is rotatably connected to a side of the fixed seat (112) close to the wire pressing portion; the rotating axis of the rotating seat (113) is parallel to the width direction of the wire clamp body; the rotating seat (113) is used to fit with a side surface of the wire pressing portion close to the frame (111); It also includes a positioning column (131); the positioning column (131) is connected to the frame (111); the positioning column (131) is used to abut against the side wall of the wiring part of the wire clamp body and the side wall of the copper plate; a plurality of positioning columns (131) are provided; the plurality of positioning columns (131) are divided into two groups; the two groups of positioning columns (131) are symmetrically distributed along the rotation axis of the rotating seat (113); the positioning columns (131) in the same group are spaced apart along the circumference of the copper plate; The clamping assembly (12) comprises a driving cylinder (121) and a pressing block (122); the pressing block (122) is slidably connected to the frame (111); the sliding direction of the pressing block (122) is vertical; the pressing block (122) is used to press against a surface of a side of the copper plate away from the wire clamp body; the driving cylinder (121) is connected to the frame (111); the driving cylinder (121) is used to drive the pressing block (122) to slide; The invention also comprises a rubber block (134) and a push rod (133); the positioning column (131) is provided with a fixing hole (1312); the fixing hole (1312) vertically penetrates the positioning column (131); the push rod (133) is slidably embedded in the fixing hole (1312); the sliding direction of the push rod (133) is vertical; the upper end of the push rod (133) protrudes from the fixing hole (1312); the rubber block (134) is connected to the lower end of the push rod (133); the rubber The rubber block (134) is used to abut against the frame (111); the clamping assembly (12) further comprises a connecting plate (123); the connecting plate (123) is slidably connected to the frame (111); the sliding direction of the connecting plate (123) is parallel to the sliding direction of the pressing block (122); the pressing block (122) is connected to a side surface of the connecting plate (123) close to the fixing seat (112); the connecting plate (123) is used to abut against the upper end of the push rod (133).

2. The copper-aluminum composite equipment wire clamp production process according to claim 1 is characterized in that: A placement groove (1311) is provided on a side of the positioning column (131) close to the wire clamp body; the placement groove (1311) is used for the wire clamp body to be embedded; the groove wall of the placement groove (1311) abuts against the side wall of the wire clamp body wiring part and the side wall of the copper plate; the groove bottom of the placement groove (1311) is flush with the surface of the side of the fixing seat (112) away from the frame (111).

3. The copper-aluminum composite equipment wire clamp production process according to claim 2 is characterized in that: It also includes a first reset member (132); the positioning column (131) is slidably connected to the frame (111); the sliding direction of the positioning column (131) is horizontal; the first reset member (132) is connected to the positioning column (131) and the frame (111); the first reset member (132) causes the groove wall of the placement groove (1311) to have a tendency to press against the side wall of the wiring part of the wire clamp body.

4. The copper-aluminum composite equipment wire clamp production process according to claim 1 is characterized in that: The connecting plate (123) is connected to a guide column (124); the length direction of the guide column (124) is vertical; the guide column (124) is slidably connected to the frame (111); and the sliding direction of the guide column (124) is parallel to the sliding direction of the connecting plate (123).

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