Fixture for manganese-copper shunt welding

Abstract

The invention provides a clamp for manganese-copper diverter welding, and relates to the technical field of mechanical equipment, the clamp comprises a positioning welding assembly, the positioning welding assembly is provided with a welding positioning table, the welding positioning table is provided with two parallel sliding rails, and one end of each sliding rail is provided with a welding hole; a power part is arranged below the welding positioning table, a welding part and a positioning moving part are arranged on the power part, the welding part comprises a welding head, and the welding head can penetrate through the welding hole to reach the upper portion of the welding positioning table; the power component can drive the welding component and the positioning moving component to move in the length direction of the welding positioning table. The welding positioning table has the beneficial effects that the two parallel sliding rails are arranged on the welding positioning table, the red copper component is placed in the sliding rails and can sequentially move from the first station to the fourth station, in the process, the manganese copper component and the red copper component can be positioned and welded, and therefore four shunts can be machined at the four stations at the same time; and the processing efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical equipment, in particular to a clamp used for welding manganese-copper shunts. Background Art

[0002] Manganese copper shunt is an important equipment used in power system, which is usually used in high-voltage equipment such as power transformers and circuit breakers. U-shaped manganese copper shunt is a shunt with special structure. It adopts U-shaped structure design. This design helps to reduce the occupied space and adapt to the needs of intelligent and compact electric energy meter. U-shaped manganese copper shunt usually includes U-shaped manganese copper sheet, with copper sheets connected on both sides, and current detection output pins are opened on both sides of the bottom of the U-shaped manganese copper sheet. The application of shunts with this structure in electric energy meter can improve the measurement accuracy of electric energy meter, and due to its compact design, it also helps to reduce the overall volume of electric energy meter. When producing U-shaped manganese copper shunt, it is necessary to connect the U-shaped manganese copper sheet and the copper sheet by welding. The current production method is manual welding or auxiliary welding by some equipment. However, due to the small size of the shunt, it is a difficult problem to fix the U-shaped manganese copper sheet and the copper sheet during welding.

[0003] The technical content disclosed in the Chinese patent document (publication number: CN115722856A, patent name: A clamp for welding manganese copper shunt) is: specifically a clamp for welding manganese copper shunt, including a clamp assembly installed on a welding machine, the clamp assembly includes a negative pressure device and a chuck, the chuck is installed at both ends of the negative pressure device, the two chucks can be close to or away from each other under the drive of a linear drive device, and the ends of the chucks that are away from each other are provided with a lower edge, and the lower edge can bend the convex parts at both ends of the manganese copper sheet inwardly so that the bent part can clamp the contact sheet. The present invention arranges convex parts at both ends of the manganese copper sheet and chucks at both ends of the negative pressure device, so that when the clamp assembly sends the manganese copper sheet to the docking station, the two chucks continue to fold the convex parts at both ends of the manganese copper sheet inwardly, so that the bottom of the manganese copper sheet forms a clamping groove matching the contact sheet, so that the contact sheet can be pre-clamped before welding with the manganese copper sheet to prevent the position of the manganese copper sheet and the contact sheet from shifting. From the above implementation scheme, it can be seen that the clamp can clamp the manganese copper sheet during welding, and slightly bend the two ends of the manganese copper sheet so that the contact sheet and the manganese copper sheet can be pre-clamped before welding, thereby welding the two together. However, this clamp sets the shaping clamping welding at one workstation, which makes the processing time of parts at one workstation longer, thereby making it impossible to improve production efficiency. Summary of the invention

[0004] The invention overcomes the shortcomings of the prior art and provides a welding positioning table with two parallel sliding rails. The copper component is placed in the sliding rails and can be moved from the first station to the fourth station in sequence. During this process, the manganese copper component and the copper component can be positioned and welded. Therefore, four stations can process four diverters at the same time, greatly improving the processing efficiency.

[0005] In order to solve the above technical problems, the invention is implemented through the following technical solutions: A fixture for welding a manganese-copper shunt comprises a positioning welding assembly, wherein the positioning welding assembly is provided with a welding positioning platform, and the welding positioning platform is provided with two parallel sliding rails, and one end of the sliding rail is provided with a welding hole; A power component is arranged below the welding positioning platform, and a welding component and a positioning moving component are arranged on the power component. The welding component includes a welding head, and the welding head can pass through the welding hole to reach above the welding positioning platform; The power component can drive the welding component and the positioning moving component to move along the long direction of the welding positioning table; The positioning moving component is provided with a positioning lifting cylinder, the output end of which is connected to a positioning clamp, which includes two clamp bodies, the width of which is smaller than the inner width of the sliding rail; the clamp bodies can pass through the welding holes to reach above the welding positioning platform.

[0006] Furthermore, a material taking assembly is arranged above the positioning welding assembly, and a first vibration plate assembly and a second vibration plate assembly are arranged on both sides of the positioning welding assembly respectively; The first vibrating plate assembly includes a manganese copper component conveying rail, and the manganese copper components are vibrated and output by the vibrating plate of the first vibrating plate assembly and are neatly arranged on the manganese copper component conveying rail; The second vibration plate assembly includes a copper component conveying rail, and the copper components are vibrated and output by the vibration plate of the second vibration plate assembly and are neatly arranged on the copper component conveying rail; The copper component includes an upper end section and a lower end section, the width of the upper end section is greater than the width of the sliding rail, the width of the lower end section is less than the width of the sliding rail, and a plug-in slot is also provided in the middle of the upper end section; The sliding rail is divided into a first workstation, a second workstation, a third workstation and a fourth workstation; A hammering component is arranged directly above the third station, and a positioning component is arranged directly above the fourth station; The material taking component takes out two copper parts respectively from the copper part conveying rail and places them respectively on the first stations of the two sliding rails; The positioning clamp clamps the copper component and moves it to the second station; The material taking component takes out a manganese copper component from the manganese copper component conveying rail, and places the manganese copper component directly above the two copper components on the second station; Then the positioning clamp clamps the manganese copper component and the copper component together and moves them to the third station. The hammering component directly above the third station hammers the manganese copper component downward, so that the lower end of the manganese copper component is embedded in the socket slot; Then the positioning clamp clamps the manganese copper component and the copper component and moves them to the fourth station, and the welding component welds the connection between the manganese copper component and the copper component, so that the manganese copper component and the copper component are connected to form a diverter.

[0007] Furthermore, a lower end notch is provided at the lower end of the clamp body. When the four clamp bodies clamp the two ends of the copper component, the inner side of the lower end notch fits with the two ends of the copper component, and the inner side of the upper part of the clamp body fits with the two ends of the manganese copper component.

[0008] Furthermore, the positioning welding assembly includes a welding table, the welding table is provided with a welding positioning table embedding groove, a support bar is provided at the bottom of the welding positioning table embedding groove, the welding positioning table is placed on the support bar, and the upper surface of the welding positioning table is flush with the welding table; A material discharge port is provided at one end of the welding positioning platform embedding groove, the width of which is smaller than the width of the welding positioning platform embedding groove, and a material receiving rail is connected to the lower end of the material discharge port, and the lower end of the material receiving rail leads to the material receiving groove.

[0009] Furthermore, the welding head includes two inner welding tubes located in the middle and two outer welding tubes located on both sides. The upper ends of the inner welding tubes and the outer welding tubes are provided with welding nozzles. When the welding nozzles pass through the welding holes and reach above the welding positioning table, the welding nozzle nozzles of the inner welding tubes face the inner sides of the diverter, and the welding nozzle nozzles of the outer welding tubes face the outer sides of the diverter.

[0010] Furthermore, the welding component includes a welding lifting cylinder, the output end of the welding lifting cylinder is connected to a welding head fixture, the welding head fixture includes a basic fixture and a positioning fixture, and a welding head embedding groove is provided on one side of the positioning fixture.

[0011] Furthermore, the power component includes a moving motor, the moving motor is connected to the moving module, moving slide rails are arranged on both sides of the moving module, and the moving module and the moving slide rails are both connected to the moving plate; A material receiving component is provided on one side of the welding positioning table, and the material receiving component includes a first cylinder, the output end of the first cylinder is connected to the second cylinder, the output end of the second cylinder is connected to the paddle plate, and the paddle plate can be plugged between the third station and the fourth station; The positioning component includes a positioning cylinder, the output end of the positioning cylinder is connected to a positioning block, and the lower end of the positioning block is made of soft material; The beating component comprises a beating cylinder, the output end of the beating cylinder is connected to a beating block, and the lower end of the beating block is made of soft material.

[0012] Furthermore, the material picking assembly includes a transverse moving part, the transverse moving part is slidably connected with a first material picking manipulator and a second material picking manipulator, and the first material picking manipulator and the second material picking manipulator have the same components; The first material picking robot and the second material picking robot are both provided with a material picking clamp, and the material picking clamp can be moved and raised and lowered relative to the transverse moving component.

[0013] Furthermore, the transverse moving component includes two transverse bars arranged opposite to each other, a round roller and a first synchronous belt are arranged inside the transverse bars, and the first synchronous belt is connected to the first motor; The two first motors connected to the two cross bars respectively control the movement of the first material retrieving robot and the second material retrieving robot.

[0014] Furthermore, the first material-retrieving manipulator and the second material-retrieving manipulator are both provided with a manipulator moving seat, and pulleys are provided on both sides of the manipulator moving seat, and the pulleys roll on the upper side of the round roller; The manipulator moving seat is connected to the first synchronous belt connecting block, and the first synchronous belt connecting block is connected to the first synchronous belt; The manipulator moving seat is connected to the installation square tube, and the inner side of the installation square tube is slidably connected with a lifting and clamping component; A lifting slider is arranged inside the installation square tube, and the lifting clamping component includes a lifting rod, and a lifting slide rail is arranged on the side of the lifting rod, and the lifting slide rail is slidably connected with the lifting slider; The manipulator moving seat is connected to the second motor, the second motor is connected to the lifting synchronous wheel, the lifting synchronous wheel is connected to the second synchronous belt, the second synchronous belt is connected to the two end synchronous wheels, the two end synchronous wheels are respectively rotatably connected to the upper and lower ends of the installation square tube, the second synchronous belt is connected to the second synchronous connection block, and the second synchronous connection block is connected to one side of the lifting rod; The lower end of the lifting rod is connected to the position adjusting rod, the position adjusting rod is connected to the material taking and clamping cylinder, and the material taking clamp is connected to the material taking and clamping cylinder.

[0015] Compared with the prior art, the invention has the following beneficial effects: 1. A welding positioning table is set up, and two parallel sliding rails are set on the welding positioning table. The copper parts are placed in the sliding rails and can be moved from the first station to the fourth station in sequence. During this process, the manganese copper parts and the copper parts can be positioned and welded. Therefore, four stations can process four diverters at the same time, which greatly improves the processing efficiency.

[0016] 2. The first vibration plate assembly and the second vibration plate assembly are set to arrange the manganese copper parts and the red copper parts in an orderly manner, so as to facilitate the material taking assembly to take the materials.

[0017] 3. A power component is provided, and a mobile module is used to realize the movement of the welding head when welding the diverter, and to move the copper component and the manganese copper component. The structure is simple and multiple functions are realized, thus saving the manufacturing cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the invention and are used together with the embodiments of the invention to explain the invention, but do not constitute a limitation of the invention. In the accompanying drawings: Figure 1 is an overall schematic diagram of a welding fixture according to an embodiment of the present invention; Figure 2 is an exploded schematic diagram of a welding fixture according to an embodiment of the present invention; Figure 3 is an exploded schematic diagram of a positioning welding assembly according to an embodiment of the present invention; Figure 4 is a schematic structural diagram of a positioning welding assembly according to an embodiment of the present invention; Figure 5 It is a schematic structural diagram of a welding positioning platform and welding components according to an embodiment of the present invention; Figure 6 1 is an exploded schematic diagram of a welding table and a welding positioning table according to an embodiment of the present invention; Figure 7 It is a schematic diagram of the structure of the positioning moving component of an embodiment of the present invention; Figure 8 is a schematic structural diagram of a material taking component according to an embodiment of the present invention; Fig. 9 is an exploded schematic diagram of a material taking assembly according to an embodiment of the present invention; Fig.10 is a schematic diagram of the crossbar structure of an embodiment of the present invention; Fig.11 is a first exploded schematic diagram of a first material retrieving manipulator according to an embodiment of the present invention; Fig.12 is a second exploded schematic diagram of the first material retrieving manipulator of an embodiment of the present invention; Fig.13 This is a schematic diagram of the square tube installation structure of an embodiment of the present invention; Fig.14 Schematic diagram of the structure of the diverter according to the embodiment of the present invention In the figure: 1. Positioning welding assembly; 101. Welding table; 1011. Welding positioning table embedded groove; 1012. Feeding port; 1013. Support bar; 1014. Feeding rail; 102. Welding positioning table; 1021. Sliding rail; A. First station; B. Second station; C. Third station; D. Fourth station; 1022. Welding hole; 103. Power component; 1031. Mobile motor; 10311. Mobile module; 1032. Mobile slide rail; 1033. Mobile plate; 104. Welding component; 1041. Welding lifting cylinder; 1042. Welding head Fixture; 10421, basic fixture; 10422, positioning fixture; 10423, welding head embedded groove; 1043, welding head; 10431, inner welding pipe; 10432, outer welding pipe; 10433, welding nozzle; 105, positioning moving part; 1051, positioning lifting cylinder; 1052, positioning clamping cylinder; 1053, positioning clamp; 10531, lower end notch; 106, material receiving part; 1061, first cylinder; 1062, second cylinder; 1063, paddle; 107, positioning part; 1071, positioning cylinder; 107 2. Positioning block; 108. Beating component; 1081. Beating cylinder; 1082. Beating block; 109. Material receiving trough; 2. First vibration plate assembly; 201. Manganese copper component conveyor rail; 3. Second vibration plate assembly; 301. Copper component conveyor rail; 4. Material taking assembly; 401. Transverse moving component; 4011. Crossbar; 4012. Round roller; 4013. First motor; 4014. First synchronous belt; 402. First material taking manipulator; 4021. Manipulator moving seat; 4022. Pulley; 4023. First synchronous connecting block; 4024. Second motor; 40 25. lifting synchronous wheel; 4026. second synchronous belt; 40261. end synchronous wheel; 4027. lifting slider; 4028. installation square tube; 4029. lifting clamping component; 40291. lifting rod; 40292. lifting slide rail; 40293. second synchronous connecting block; 40294. position adjustment rod; 40295. material picking clamping cylinder; 40296. material picking clamp; 403. second material picking manipulator; 5. diverter; 501. manganese copper component; 502. copper component; 5021. upper end section; 5022. lower end section; 5023. plug-in slot. DETAILED DESCRIPTION The preferred embodiments of the invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the invention, and are not used to limit the invention.

[0019] like Figures 1 to 14As shown, a fixture for welding manganese copper shunts is used for processing U-shaped shunts. The shunt 5 is composed of a manganese copper component 501 and a copper component 502. The manganese copper component 501 is an inverted U shape. The copper component 502 includes an upper end section 5021 and a lower end section 5022. The width of the upper end section 5021 is greater than the width of the sliding rail 1021, and the width of the lower end section 5022 is less than the width of the sliding rail 1021. The middle part of the upper end section 5021 is also provided with a plug-in groove 5023. During production, the bottom end of the manganese copper component 501 is plugged into the plug-in groove 5023 of the two copper components 502, and then the manganese copper component 501 and the copper component 502 are welded together along the plug-in connection gap to form a complete shunt 5.

[0020] The fixture for welding the manganese-copper shunt of the present invention includes a positioning welding component 1, which is provided with a welding positioning table 102, and two parallel sliding rails 1021 are provided on the welding positioning table 102, and the sliding rails 1021 are divided into a first workstation A, a second workstation B, a third workstation C and a fourth workstation D; a welding hole 1022 is provided at one end of the sliding rail 1021; the lower end section 5022 of the copper component 502 can be inserted into the sliding rail 1021, and the upper end section 5021 can only move on the upper surface of the welding positioning table 102, so when the copper component 502 is converted between different workstations, it only needs to push the copper component 502 to move along the sliding rail 1021.

[0021] A power component 3 is arranged below the welding positioning table 102, and a welding component 104 and a positioning moving component 105 are arranged on the power component 3. The welding component 104 includes a welding lifting cylinder 1041, and the output end of the welding lifting cylinder 1041 is connected to a welding head fixture 1042. The welding head fixture 1042 includes a basic fixture 10421 and a positioning fixture 10422. A welding head embedding groove 10423 is arranged on one side of the positioning fixture 10422. The welding head 1043 is embedded in the welding head embedding groove 10423. The welding head 1043 is clamped in the middle by the basic fixture 10421 and the positioning fixture 10422, and the lower end of the welding head 1043 passes through the bottom of the positioning fixture 10422. When the welding head 1043 needs to be replaced or repaired, it is only necessary to disassemble the positioning fixture 10422 from the basic fixture 10421.

[0022] The welding head 1043 can pass through the welding hole 1022 to reach the top of the welding positioning platform 102; the welding head 1043 includes two inner welding tubes 10431 located in the middle and two outer welding tubes 10432 located on both sides. The upper ends of the inner welding tubes 10431 and the outer welding tubes 10432 are both provided with welding nozzles 10433. When the welding nozzles 10433 pass through the welding hole 1022 to reach the top of the welding positioning platform 102, the nozzles of the welding nozzles 10433 of the inner welding tubes 10431 are directed toward the inner sides of the diverter 5, and the nozzles of the welding nozzles 10433 of the outer welding tubes 10432 are directed toward the outer sides of the diverter 5. Therefore, the four welding nozzles 10433 are respectively directed toward the four gaps at the connection between the lower end of the manganese-copper component 501 and the copper component 502. Therefore, the surroundings of the connection between the manganese-copper component 501 and the copper component 502 can be welded, so that the connection between the two can be more stable.

[0023] The power component 3 can drive the welding component 104 and the positioning moving component 105 to move along the length direction of the welding positioning platform 102; The positioning moving component 105 is provided with a positioning lifting cylinder 1051, and the output end of the positioning lifting cylinder 1051 is connected to the positioning clamp 1053. The positioning clamp 1053 includes two clamps, and the width of the clamp is smaller than the inner width of the sliding rail 1021; the clamp can pass through the welding hole 1022 to reach the top of the welding positioning platform 102, and a lower end notch 1053 is provided at the lower end of the clamp. Since the two ends of the copper component 502 are wider than the two ends of the manganese-copper component 501, the setting of the lower end notch 1053 makes it possible for the four clamps to clamp the two ends of the copper component 502, and the inner side of the upper part of the clamp is in contact with the two ends of the manganese-copper component 501. In this way, it is not easy to be misaligned before the copper component 502 and the manganese-copper component 501 are fixed by welding, thereby ensuring the processing accuracy and production stability.

[0024] A material taking assembly 4 is arranged above the positioning welding assembly 1, and a first vibration plate assembly 2 and a second vibration plate assembly 3 are respectively arranged on both sides of the positioning welding assembly 1; the first vibration plate assembly 2 includes a manganese copper component conveying rail 201, and the manganese copper component 501 is vibrated and output by the vibration plate of the first vibration plate assembly 2 and neatly arranged on the manganese copper component conveying rail 201; the second vibration plate assembly 3 includes a copper component conveying rail 301, and the copper component 502 is vibrated and output by the vibration plate of the second vibration plate assembly 3 and neatly arranged on the copper component conveying rail 301; a hammering component 108 is arranged directly above the third station C, and a positioning component 107 is arranged directly above the fourth station D; The material taking component 4 takes out two copper components 502 on the copper component conveying rail 301 and places them on the first station A of the two sliding rails 1021 respectively; the positioning clamp 1053 clamps the copper component 502 and moves it to the second station B; the material taking component 4 takes out a manganese copper component 501 on the manganese copper component conveying rail 201, and places the manganese copper component 501 directly above the two copper components 502 on the second station B; then the positioning clamp 1053 clamps the manganese copper component 501 and the copper component 502 together and moves them to the third station C, and the hammering component 108 directly above the third station C hammers the manganese copper component 501 downward, so that the manganese copper component The lower end of 501 is embedded in the plug-in slot 5023; then the positioning clamp 1053 clamps the manganese-copper component 501 and the copper component 502 and moves to the fourth station D, and the welding component 104 welds the connection between the manganese-copper component 501 and the copper component 502, so that the manganese-copper component 501 and the copper component 502 are connected to form a diverter 5. In this embodiment, three sets of positioning clamps 1053 and a set of welding heads 1043 are connected to the moving plate 1033. When the welding head 1043 welds the diverter 5 located at the fourth station D, the positioning pressing block 1072 of the positioning component 107 is in a downward pressing state to prevent the manganese-copper component from being welded during the welding process. 501 and the copper component 502 are displaced, and at this time, the hammering block 1082 repeatedly hammers the manganese-copper component 501 located on the third station C, so that the lower end of the manganese-copper component 501 is embedded in the copper component 502. At the same time, the second material-retrieving manipulator 403 places the copper component 502 in the first station A, and the first material-retrieving manipulator 402 places the manganese-copper component 501 in the second station B. The four stations work in the passing time period, making full use of the production time. When the welding of the diverter 501 on the fourth station D is completed, the welding head 1043 descends to the bottom of the welding movable table 102, and then the movable plate 1033 drives the three sets of positioning clamps 1053 And the welding head 1043 moves to the previous station, and then the welding head 1043 does not move, and the three sets of positioning clamps 1053 rise. At this time, the three sets of positioning clamps 1053 are respectively located at the first station A, the second station B, and the third station C. The three sets of positioning clamps 1053 respectively move the copper component 502 located at the first station A to the second station B, move the unreinforced manganese-copper component 501 and the copper component 502 at the second station B to the third station C, and move the manganese-copper component 501 and the copper component 502 at the third station C to the fourth station D. The diverter 5 originally located at the fourth station D and the material receiving component 6 are moved to the unloading port 1012.

[0025] The positioning welding assembly 1 includes a welding table 101, the welding table 101 is provided with a welding positioning table embedding groove 1011, a support bar 1013 is provided at the bottom of the welding positioning table embedding groove 1011, the welding positioning table 102 is placed on the support bar 1013, and the upper surface of the welding positioning table 102 is flush with the welding table 101; A feed opening 1012 is provided at one end of the welding positioning platform embedding groove 1011, and the width of the feed opening 1012 is smaller than the width of the welding positioning platform embedding groove 1011. Therefore, the end of the feed opening 1012 can also limit the welding positioning platform 102 in the length direction, so that the welding positioning platform 102 cannot be displaced in the horizontal plane after being embedded in the welding positioning platform embedding groove 1011. The lower end of the feed opening 1012 is connected to the material receiving rail 104, and the lower end of the material receiving rail 104 leads to the material receiving groove 109.

[0026] The power component 103 includes a moving motor 1031, the moving motor 1031 is connected to a moving module 10311, moving slide rails 1032 are arranged on both sides of the moving module 10311, and the moving module 10311 and the moving slide rails 1032 are both connected to a moving plate 1033; A material receiving component 106 is provided on one side of the welding positioning table 102, and the material receiving component 106 includes a first cylinder 1061, and the output end of the first cylinder 1061 is connected to the second cylinder 1062, and the output end of the second cylinder 1062 is connected to the shift plate 1063. Therefore, when receiving the material, the shift plate 1063 is inserted between the third station C and the fourth station D, and then the diverter 5 is pushed out of the discharge port 1012, and the diverter 5 can be pushed into the material receiving rail 104, and finally the diverter 5 is stored in the material receiving trough 109.

[0027] The positioning component 107 includes a positioning cylinder 1071, the output end of the positioning cylinder 1071 is connected to a positioning pressure block 1072, the lower end of the positioning pressure block 1072 is made of soft material. In this embodiment, the lower end of the positioning pressure block 1072 can be wrapped with cloth, or the lower end of the positioning pressure block 1072 is connected to a silicone block.

[0028] The beating component 108 includes a beating cylinder 1081, the output end of the beating cylinder 1081 is connected to a beating block 1082, the lower end of the beating block 1082 is made of soft material, and in this embodiment, the lower end of the beating block 1082 can be wrapped with cloth, or the lower end of the beating block 1082 is connected to a silicone block.

[0029] In this way, when the positioning pressing block 1072 and the hammering block 1082 contact the manganese-copper component 501, the manganese-copper component 501 will not be scratched.

[0030] The material picking assembly 4 includes a transverse moving part 401, and the transverse moving part 401 is slidably connected with a first material picking manipulator 402 and a second material picking manipulator 403, and the first material picking manipulator 402 and the second material picking manipulator 403 have the same components; the first material picking manipulator 402 and the second material picking manipulator 403 are both provided with a material picking clamp 40296, and the material picking clamp 40296 can be moved and raised relative to the transverse moving part 401. The transverse moving part 401 includes two oppositely arranged cross bars 4011, and a round roller 4012 and a first synchronous belt 4014 are arranged inside the cross bars 4011, and the first synchronous belt 4014 is connected to a first motor 4013; the two first motors 4013 connected to the two cross bars 4011 respectively control the movement of the first material picking manipulator 402 and the second material picking manipulator 403. The first material picking robot 402 and the second material picking robot 403 are both provided with a robot moving seat 4021, and pulleys 4022 are provided on both sides of the robot moving seat 4021. The pulleys 4022 roll on the upper side of the round roller 4012. Therefore, when the first motor 4013 drives the first material picking robot 402 and the second material picking robot 403 to move, both sides of the robot moving seat 4021 can be supported, ensuring the stability of the movement of the robot moving seat 4021.

[0031] The manipulator moving seat 4021 is connected to the first synchronous belt connecting block 4023, and the first synchronous belt connecting block 4023 is connected to the first synchronous belt 4014; the manipulator moving seat 4021 is connected to the installation square tube 4028, and the inner side of the installation square tube 4028 is slidably connected with a lifting clamping component 4029; a lifting slider 4027 is arranged inside the installation square tube 4028, and the lifting clamping component 4029 includes a lifting rod 40291, and a lifting slide rail 4092 is arranged on the side of the lifting rod 40291, and the lifting slide rail 4092 is slidably connected to the lifting slider 4027; the manipulator moving seat 4021 is connected to the second motor 4024, and the second motor 4024 is connected to the lifting synchronous wheel 4025, and the lifting synchronous wheel 4025 is connected to the second synchronous belt 4026, and the second synchronous belt 4026 is connected to the two end synchronous wheels 40261, and the two end synchronous wheels 40261 rotate respectively The second synchronous belt 4026 is connected to the second synchronous connecting block 40293, and the second synchronous connecting block 40293 is connected to one side of the lifting rod 40291; the lower end of the lifting rod 40291 is connected to the position adjusting rod 40294. In this embodiment, the position adjusting rod 40294 is a section of square tube, the position adjusting rod 40294 is connected to the material picking clamping cylinder 40295, and the material picking clamp 40296 is connected to the material picking clamping cylinder 40295. By adjusting the position of the material picking clamping cylinder 40295 on the position adjusting rod 40294, the trajectory and end position of the lateral movement of the material picking clamping cylinder 40295 can be adjusted, so that the second material picking robot 403 can accurately place the copper component 502 at the first station A, and the first material picking robot 402 can accurately place the manganese copper component 501 at the second station B.

[0032] The present invention uses four workstations to simultaneously produce and process different processes of the diverter 5, which greatly improves the production efficiency. The material is taken through the material taking component 4, which ensures the production accuracy.

[0033] Finally, it should be noted that the above are only preferred embodiments of the invention and are not intended to limit the invention. Although the invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the invention should be included in the protection scope of the invention.

Claims

1. A fixture for welding manganese-copper shunts, characterized in that: The positioning welding assembly (1) is provided with a welding positioning platform (102), two parallel sliding rails (1021) are provided on the welding positioning platform (102), and a welding hole (1022) is provided at one end of the sliding rail (1021); A power component (3) is disposed below the welding positioning platform (102), a welding component (104) and a positioning moving component (105) are disposed on the power component (3), the welding component (104) comprises a welding head (1043), and the welding head (1043) can pass through the welding hole (1022) to reach above the welding positioning platform (102); The power component (3) can drive the welding component (104) and the positioning moving component (105) to move along the length of the welding positioning platform (102); The positioning moving component (105) is provided with a positioning lifting cylinder (1051), the output end of the positioning lifting cylinder (1051) is connected to a positioning clamp (1053), the positioning clamp (1053) comprises two clamp bodies, the width of the clamp bodies is smaller than the inner width of the sliding rail (1021); the clamp bodies can pass through the welding holes (1022) to reach above the welding positioning platform (102).

2. The fixture for welding manganese-copper shunt according to claim 1, characterized in that: A material taking assembly (4) is arranged above the positioning welding assembly (1), and a first vibration plate assembly (2) and a second vibration plate assembly (3) are respectively arranged on both sides of the positioning welding assembly (1); The first vibration plate assembly (2) comprises a manganese copper component conveying rail (201), and the manganese copper components (501) are vibrated and output by the vibration plate of the first vibration plate assembly (2) and are neatly arranged on the manganese copper component conveying rail (201); The second vibration plate assembly (3) comprises a copper component conveying rail (301), and the copper components (502) are vibrated by the vibration plate of the second vibration plate assembly (3) and are neatly arranged on the copper component conveying rail (301); The copper component (502) comprises an upper end section (5021) and a lower end section (5022); the width of the upper end section (5021) is greater than the width of the sliding rail (1021); the width of the lower end section (5022) is less than the width of the sliding rail (1021); and a plug-in slot (5023) is further provided in the middle portion of the upper end section (5021); The sliding rail (1021) is divided into sections and provided with a first workstation (A), a second workstation (B), a third workstation (C) and a fourth workstation (D); A hammering component (108) is disposed directly above the third station (C), and a positioning component (107) is disposed directly above the fourth station (D); The material taking component (4) takes out two copper parts (502) from the copper part conveying rail (301) and places them on the first workstations (A) of the two sliding rails (1021) respectively; The positioning clamp (1053) clamps the copper component (502) and moves it to the second station (B); The material taking component (4) takes out a manganese copper component (501) from the manganese copper component conveying rail (201), and places the manganese copper component (501) directly above the two red copper components (502) on the second workstation (B); Then, the positioning clamp (1053) clamps the manganese copper component (501) and the red copper component (502) together and moves them to the third station (C), and the hammering component (108) directly above the third station (C) hammers the manganese copper component (501) downward, so that the lower end of the manganese copper component (501) is embedded in the plug-in slot (5023); Then, the positioning clamp (1053) clamps the manganese copper component (501) and the copper component (502) and moves them to the fourth station (D), and the welding component (104) welds the connection between the manganese copper component (501) and the copper component (502), so that the manganese copper component (501) and the copper component (502) are connected to form a diverter (5).

3. The fixture for welding manganese-copper shunt according to claim 2, characterized in that: A lower end notch (1053) is provided at the lower end of the clamp body. When the four clamp bodies clamp the two ends of the copper component (502), the inner side of the lower end notch (1053) fits with the two ends of the copper component (502), and the inner side of the upper part of the clamp body fits with the two ends of the manganese copper component (501).

4. The fixture for welding manganese-copper shunt according to claim 3, characterized in that: The positioning welding assembly (1) comprises a welding table (101), the welding table (101) is provided with a welding positioning table embedding groove (1011), a support bar (1013) is provided at the bottom of the welding positioning table embedding groove (1011), the welding positioning table (102) is placed on the support bar (1013), and the upper surface of the welding positioning table (102) is flush with the welding table (101); A material discharge port (1012) is provided at one end of the welding positioning platform embedding groove (1011); the width of the material discharge port (1012) is smaller than the width of the welding positioning platform embedding groove (1011); the lower end of the material discharge port (1012) is connected to a material receiving rail (104); the lower end of the material receiving rail (104) leads to a material receiving groove (109).

5. The fixture for welding manganese-copper shunt according to claim 4, characterized in that: The welding head (1043) comprises two inner welding tubes (10431) located in the middle and two outer welding tubes (10432) located on both sides. The upper ends of the inner welding tubes (10431) and the outer welding tubes (10432) are both provided with welding nozzles (10433). When the welding nozzles (10433) pass through the welding holes (1022) and reach the top of the welding positioning table (102), the nozzles of the welding nozzles (10433) of the inner welding tubes (10431) are directed toward the inner sides of the flow divider (5), and the nozzles of the welding nozzles (10433) of the outer welding tubes (10432) are directed toward the outer sides of the flow divider (5).

6. The fixture for welding manganese-copper shunt according to claim 5, characterized in that: The welding component (104) comprises a welding lifting cylinder (1041); the output end of the welding lifting cylinder (1041) is connected to a welding head fixture (1042); the welding head fixture (1042) comprises a base fixture (10421) and a positioning fixture (10422); a welding head embedding groove (10423) is provided on one side of the positioning fixture (10422).

7. The fixture for welding manganese-copper shunt according to claim 6, characterized in that: The power component (103) comprises a moving motor (1031), the moving motor (1031) is connected to a moving module (10311), moving slide rails (1032) are arranged on both sides of the moving module (10311), and the moving module (10311) and the moving slide rails (1032) are both connected to a moving plate (1033); A material receiving component (106) is provided on one side of the welding positioning table (102), and the material receiving component (106) comprises a first cylinder (1061), the output end of the first cylinder (1061) is connected to the second cylinder (1062), the output end of the second cylinder (1062) is connected to a shifting plate (1063), and the shifting plate (1063) can be plugged between the third workstation (C) and the fourth workstation (D); The positioning component (107) comprises a positioning cylinder (1071), the output end of the positioning cylinder (1071) is connected to a positioning pressing block (1072), and the lower end of the positioning pressing block (1072) is made of a soft material; The beating component (108) comprises a beating cylinder (1081), the output end of the beating cylinder (1081) is connected to a beating block (1082), and the lower end of the beating block (1082) is made of a soft material.

8. The fixture for welding manganese-copper shunt according to any one of claims 2 to 7, characterized in that: The material picking assembly (4) comprises a transverse moving component (401), the transverse moving component (401) being slidably connected to a first material picking manipulator (402) and a second material picking manipulator (403), and the first material picking manipulator (402) and the second material picking manipulator (403) have the same components; The first material picking robot (402) and the second material picking robot (403) are both provided with a material picking clamp (40296), and the material picking clamp (40296) can be moved and raised and lowered relative to the transverse moving component (401).

9. The fixture for welding manganese-copper shunt according to claim 8, characterized in that: The transverse moving component (401) comprises two transverse bars (4011) arranged opposite to each other, a round roller (4012) and a first synchronous belt (4014) are arranged inside the transverse bars (4011), and the first synchronous belt (4014) is connected to the first motor (4013); The two first motors (4013) connected to the two crossbars (4011) respectively control the movement of the first material picking robot (402) and the second material picking robot (403).

10. The fixture for welding manganese-copper shunt according to claim 9, characterized in that: The first material-retrieving manipulator (402) and the second material-retrieving manipulator (403) are both provided with a manipulator moving seat (4021), and pulleys (4022) are provided on both sides of the manipulator moving seat (4021), and the pulleys (4022) roll on the upper side of the round roller (4012); The manipulator moving seat (4021) is connected to the first synchronous belt connecting block (4023), and the first synchronous belt connecting block (4023) is connected to the first synchronous belt (4014); The manipulator moving seat (4021) is connected to the installation square tube (4028), and the inner side of the installation square tube (4028) is slidably connected to a lifting and clamping component (4029); A lifting slider (4027) is arranged inside the installation square tube (4028), and the lifting clamping component (4029) includes a lifting rod (40291). A lifting rail (4092) is arranged on the side of the lifting rod (40291), and the lifting rail (4092) is slidably connected to the lifting slider (4027); The manipulator moving seat (4021) is connected to the second motor (4024), the second motor (4024) is connected to the lifting synchronous wheel (4025), the lifting synchronous wheel (4025) is connected to the second synchronous belt (4026), the second synchronous belt (4026) is connected to two end synchronous wheels (40261), the two end synchronous wheels (40261) are rotatably connected to the upper and lower ends of the mounting square tube (4028), the second synchronous belt (4026) is connected to the second synchronous connection block (40293), and the second synchronous connection block (40293) is connected to one side of the lifting rod (40291); The lower end of the lifting rod (40291) is connected to the position adjustment rod (40294), the position adjustment rod (40294) is connected to the material taking clamping cylinder (40295), and the material taking clamp (40296) is connected to the material taking clamping cylinder (40295).

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