Cold pressure welding equipment

Abstract

The utility model relates to the technical field of welding, in particular to cold pressing welding equipment which comprises a workbench, a cleaning assembly is arranged at the top of the workbench and comprises a supporting plate, the supporting plate is fixedly connected to the top of the workbench, one side of the supporting plate is fixedly connected with a driving motor, and the other side of the supporting plate is fixedly connected with a motor. And the transmission end of the driving motor is fixedly connected with a driving shaft. According to the cold-pressing welding equipment, by installing the cleaning assembly, an aluminum-copper-rare earth alloy grounding material can be placed between a first positioning roller and a second positioning roller before cold-pressing welding is conducted on the material, and then the first positioning roller is driven by a driving motor to rotate; by means of the first cleaning brush bristles and the second cleaning brush bristles, the first cleaning brush bristles and the second cleaning brush bristles can fully rub and clean materials, meanwhile, the materials can be conveyed to the welding position in the continuous rotating process, cold pressing welding can be conveniently conducted on the materials, the operation process is simpler and more convenient, and the welding efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of welding technology, specifically to a cold-press welding device. Background Technology

[0002] Cold pressure welding is a method of solid-state welding achieved by applying external pressure at room temperature to induce plastic deformation in the metals to be welded. During cold pressure welding, the metals undergo plastic deformation under pressure, squeezing out impurities such as oxide films from the interface of the joint, allowing the pure metals to come into close contact and achieving intergranular bonding.

[0003] The surface of aluminum-copper-rare earth alloys is prone to the formation of oxide films and dust impurities, which can seriously affect the welding quality. Therefore, before cold-press welding of aluminum-copper-rare earth alloy grounding materials, they need to be cleaned. However, cold-press welding usually involves cleaning them separately before welding, which not only makes the operation more cumbersome but also reduces the welding efficiency. Therefore, there is a need to provide a cold-press welding device. Utility Model Content

[0004] The purpose of this utility model is to provide a cold-press welding device to solve the problem mentioned in the background art, which is that conventional cold-press welding usually involves cleaning the equipment separately before welding, making the operation more cumbersome and reducing welding efficiency. To achieve the above objective, this utility model provides the following technical solution: a cold-press welding device, including a workbench, a cleaning component on the top of the workbench, a support plate fixedly connected to the top of the workbench, a drive motor fixedly connected to one side of the support plate, a drive shaft fixedly connected to the transmission end of the drive motor, a positioning roller fixedly connected to the other end of the drive shaft, a cleaning brush fixedly connected to the side surface of the positioning roller, a limit groove on one side of the support plate, a damper fixedly connected to the inner wall of the limit groove, a spring sleeved on the side surface of the damper, and an adjusting block fixedly connected to the top of the damper. The block is slidably connected to the inner wall of the limiting groove. An adjusting rod is fixedly connected to one side of the adjusting block, and a passive shaft is fixedly connected to the other side of the adjusting block. By installing the cleaning component, before cold-press welding the aluminum-copper-rare-earth alloy grounding material, the material can be placed between positioning roller one and positioning roller two. Then, the driving motor drives positioning roller one to rotate, so that cleaning brush one and cleaning brush two can fully rub and clean the material. At the same time, during the continuous rotation, the material will be transported to the welding position, which facilitates cold-press welding. This not only makes the operation process simpler, but also effectively speeds up the welding efficiency and improves the practicality of the device.

[0005] In a further preferred embodiment, a bearing is fixedly connected to the side surface of the passive shaft, and a positioning roller two is fixedly connected to the other side of the bearing. A cleaning brush two is fixedly connected to the side surface of the positioning roller two. By installing the cleaning assembly, aluminum-copper-rare-earth alloy grounding materials of different sizes can be welded. When encountering a large aluminum-copper-rare-earth alloy grounding material, the distance between the positioning roller one and the positioning roller two can be adjusted by pulling the adjusting rod, thereby enabling the cleaning and welding of aluminum-copper-rare-earth alloy grounding materials of different sizes, thus improving the practicality of the device.

[0006] More preferably, a welding assembly is provided on the back of the workbench. The welding assembly includes a reinforcing plate, which is fixedly connected to the back of the workbench. A connecting platform is fixedly connected to the top of the reinforcing plate, and a hydraulic rod is fixedly connected to the bottom of the connecting platform. A pressure welding block is fixedly connected to the bottom of the hydraulic rod. By installing the welding assembly, after cleaning the aluminum-copper-rare-earth alloy grounding material, it can be placed on the inner wall of the positioning groove for reinforcement, which facilitates subsequent cold-press welding and improves the practicality of the device.

[0007] More preferably, a pressure welding station is fixedly connected to the top of the workbench, and a placement groove and a positioning groove are provided on the top of the pressure welding station.

[0008] More preferably, a control panel is fixedly connected to the front of the connecting platform, and control buttons are movably connected to the front of the control panel. By installing the control panel, an electrical connection can be made between the control panel and the drive motor and the hydraulic rod.

[0009] More preferably, a storage cabinet is fixedly connected to the bottom of the workbench, and a cabinet door is hinged to the front of the storage cabinet, with an embedded handle on the front of the cabinet door.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] In this invention, by installing a cleaning component, the aluminum-copper-rare-earth alloy grounding material can be placed between positioning roller one and positioning roller two before cold-press welding. Then, the positioning roller one is rotated by a drive motor, which allows cleaning brush one and cleaning brush two to thoroughly rub and clean the material. At the same time, during the continuous rotation, the material is transported to the welding position, which facilitates cold-press welding. This not only simplifies the operation process but also effectively speeds up the welding efficiency and improves the practicality of the device.

[0012] In this invention, by installing a cleaning component, aluminum-copper-rare-earth alloy grounding materials of different sizes can be welded. When encountering larger aluminum-copper-rare-earth alloy grounding materials, the distance between positioning roller one and positioning roller two can be adjusted by pulling the adjusting rod, thereby enabling the cleaning and welding of aluminum-copper-rare-earth alloy grounding materials of different sizes, thus improving the practicality of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of a partial three-dimensional structure of the present invention. Figure 1 ;

[0015] Figure 3 This is a schematic diagram of a partial three-dimensional structure of the present invention. Figure 2 ;

[0016] Figure 4 This is a schematic diagram of a partial three-dimensional structure of the present invention. Figure 3 ;

[0017] Figure 5 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 .

[0018] In the diagram: 1. Workbench; 2. Cleaning assembly; 3. Welding assembly; 4. Control panel; 5. Control button; 6. Storage cabinet; 7. Cabinet door; 8. Embedded handle; 201. Support plate; 202. Drive motor; 203. Drive shaft; 204. Positioning roller one; 205. Cleaning brush one; 206. Limit groove; 207. Damper; 208. Spring; 209. Adjusting block; 210. Adjusting rod; 211. Passive shaft; 212. Bearing; 213. Positioning roller two; 214. Cleaning brush two; 301. Reinforcing plate; 302. Connecting platform; 303. Hydraulic rod; 304. Pressure welding block; 305. Pressure welding station; 306. Placement groove; 307. Positioning groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-5This utility model provides a technical solution: a cold pressing welding device, including a workbench 1, a cleaning component 2 on the top of the workbench 1, the cleaning component 2 including a support plate 201, the support plate 201 being fixedly connected to the top of the workbench 1, a drive motor 202 being fixedly connected to one side of the support plate 201, a drive shaft 203 being fixedly connected to the transmission end of the drive motor 202, a positioning roller 204 being fixedly connected to the other end of the drive shaft 203, cleaning bristles 205 being fixedly connected to the side surface of the positioning roller 204, a limiting groove 206 being formed on one side of the support plate 201, a damper 207 being fixedly connected to the inner wall of the limiting groove 206, and a spring 208 being sleeved on the side surface of the damper 207. An adjusting block 209 is fixedly connected to the top of the damper 207. The adjusting block 209 is slidably connected to the inner wall of the limiting groove 206. An adjusting rod 210 is fixedly connected to one side of the adjusting block 209, and a passive shaft 211 is fixedly connected to the other side of the adjusting block 209. By installing the cleaning component 2, before cold pressing welding of the aluminum-copper rare earth alloy grounding material, the material can be placed between the positioning roller 1 204 and the positioning roller 213. Then, the driving motor 202 drives the positioning roller 1 204 to rotate, so that the cleaning bristles 1 205 and the cleaning bristles 214 can fully rub and clean the material. At the same time, during the continuous rotation, the material will be transported to the welding position.

[0021] In this embodiment, as Figure 3 As shown, a bearing 212 is fixedly connected to the side surface of the passive shaft 211, and a positioning roller 213 is fixedly connected to the other side of the bearing 212. A cleaning brush 214 is fixedly connected to the side surface of the positioning roller 213. By installing the cleaning component 2, aluminum-copper-rare-earth alloy grounding materials of different sizes can be welded. When encountering a large aluminum-copper-rare-earth alloy grounding material, the distance between the positioning roller 204 and the positioning roller 213 can be adjusted by pulling the adjusting rod 210.

[0022] In this embodiment, as Figure 4 and Figure 5 As shown, a welding assembly 3 is provided on the back of the workbench 1. The welding assembly 3 includes a reinforcing plate 301, which is fixedly connected to the back of the workbench 1. A connecting platform 302 is fixedly connected to the top of the reinforcing plate 301, and a hydraulic rod 303 is fixedly connected to the bottom of the connecting platform 302. A pressure welding block 304 is fixedly connected to the bottom of the hydraulic rod 303. By installing the welding assembly 3, the aluminum-copper rare earth alloy grounding material can be placed on the inner wall of the positioning groove 307 after cleaning.

[0023] In this embodiment, as Figure 4As shown, a pressure welding station 305 is fixedly connected to the top of the workbench 1. The top of the pressure welding station 305 has a placement groove 306 and a positioning groove 307.

[0024] In this embodiment, as Figure 1 As shown, a control panel 4 is fixedly connected to the front of the connecting platform 302, and a control button 5 is movably connected to the front of the control panel 4. By installing the control panel 4, an electrical connection can be made between the control panel 4 and the drive motor 202 and the hydraulic rod 303.

[0025] In this embodiment, as Figure 1 As shown, a storage cabinet 6 is fixedly connected to the bottom of the workbench 1. A cabinet door 7 is hinged to the front of the storage cabinet 6, and an embedded handle 8 is provided on the front of the cabinet door 7.

[0026] The method of use and advantages of this utility model: The working process of this cold pressure welding equipment is as follows:

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, before cold-pressing the aluminum-copper-rare-earth alloy grounding material, the material can be placed between positioning roller 1 204 and positioning roller 213. Then, the drive motor 202 drives positioning roller 1 204 to rotate, so that cleaning brush 1 205 and cleaning brush 214 can fully rub and clean the material. At the same time, during the continuous rotation, the material will be transported to the welding position. At the same time, aluminum-copper-rare-earth alloy grounding materials of different sizes can be welded. When encountering a larger aluminum-copper-rare-earth alloy grounding material, the distance between positioning roller 1 204 and positioning roller 213 can be adjusted by pulling the adjusting rod 210.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cold pressing welding device, comprising a workbench (1), characterized in that: A cleaning assembly (2) is provided on the top of the workbench (1). The cleaning assembly (2) includes a support plate (201), which is fixedly connected to the top of the workbench (1). A drive motor (202) is fixedly connected to one side of the support plate (201). A drive shaft (203) is fixedly connected to the transmission end of the drive motor (202). A positioning roller (204) is fixedly connected to the other end of the drive shaft (203). A cleaning brush (205) is fixedly connected to the side surface of the positioning roller (204). A limiting groove (206) is provided on one side of the support plate (201). A damper (207) is fixedly connected to the inner wall of the limiting groove (206). A spring (208) is sleeved on the side surface of the damper (207). An adjusting block (209) is fixedly connected to the top of the damper (207). The adjusting block (209) is slidably connected to the inner wall of the limiting groove (206). An adjusting rod (210) is fixedly connected to one side of the adjusting block (209). A passive shaft (211) is fixedly connected to the other side of the adjusting block (209).

2. The cold pressing welding equipment according to claim 1, characterized in that: A bearing (212) is fixedly connected to the side surface of the passive shaft (211), and a positioning roller (213) is fixedly connected to the other side of the bearing (212). A cleaning brush (214) is fixedly connected to the side surface of the positioning roller (213).

3. The cold pressing welding equipment according to claim 1, characterized in that: The back of the workbench (1) is provided with a welding assembly (3), which includes a reinforcing plate (301). The reinforcing plate (301) is fixedly connected to the back of the workbench (1). A connecting platform (302) is fixedly connected to the top of the reinforcing plate (301). A hydraulic rod (303) is fixedly connected to the bottom of the connecting platform (302). A pressure welding block (304) is fixedly connected to the bottom of the hydraulic rod (303).

4. The cold pressing welding equipment according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a pressure welding station (305), the top of the pressure welding station (305) is provided with a placement groove (306), and the top of the pressure welding station (305) is provided with a positioning groove (307).

5. The cold pressing welding equipment according to claim 3, characterized in that: The front of the connecting platform (302) is fixedly connected to a control panel (4), and the front of the control panel (4) is movably connected to a control button (5).

6. The cold pressing welding equipment according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a storage cabinet (6), and the front of the storage cabinet (6) is hinged with a cabinet door (7), and the front of the cabinet door (7) is provided with an embedded handle (8).

Images