Spot welding equipment and method for manufacturing high-efficiency electronic component

Abstract

The invention provides spot welding equipment and a spot welding method for manufacturing high-efficiency electronic components. The spot welding equipment for high-efficiency electronic component manufacturing comprises a clamping mechanism, an adjusting mechanism, a purifying mechanism and a conveying mechanism which are arranged on a workbench. The clamping mechanism is used for clamping and fixing the electronic components conveyed on the conveying belt, so that the electronic components are prevented from moving during spot welding; the adjusting mechanism is used for adjusting the position of the spot welding machine and carrying out spot welding work on different positions of the electronic component; the purification mechanism is used for purifying tail gas generated in the spot welding process, and the situation that the tail gas is inhaled by workers, and the health of the workers is affected is avoided; the conveying mechanism is used for conveying the electronic components. The spot welding equipment and the spot welding method for manufacturing the high-efficiency electronic components have the advantages that the spot welding equipment and the spot welding method are used for machining side surfaces and inclination angles, and parts of round or square instruments and meters are effectively positioned and clamped.

Description

Technical Field

[0001] The invention belongs to the technical field of electronic component manufacturing, and in particular relates to a spot welding device and method for high-efficiency electronic component manufacturing. Background Art

[0002] There are many types of electronic components, such as resistors, capacitors, inductors, potentiometers, electron tubes, heat sinks, electromechanical components, connectors, etc. The manufacturing process of electronic components requires multiple steps, including welding of electronic components. Spot welding equipment is required when welding electronic components.

[0003] In the related art, a spot welding device for manufacturing electronic components is disclosed, including a workbench, the four corners of the lower end face of the workbench are fixedly connected with a first support column, the middle of the upper end face of the workbench is fixedly connected to a spot welding plate through a third support column, the middle of the right side of the upper end face of the workbench is fixedly connected to an arc-shaped groove plate through a second support column, a collection box is provided at the rear end of the right side of the upper end face of the workbench, an L-shaped column is slidably connected to the rear side of the upper end face of the spot welding plate through a slide groove, and the output end of the second motor is fixedly connected to a rotating rod through a first rotating shaft. The present invention relates to the field of electronic component manufacturing, and the spot welding device for manufacturing electronic components solves the problem that the existing spot welding devices for manufacturing electronic components are inconvenient to clamp and fix electronic components during spot welding, inconvenient to collect electronic components that have been spot welded, and inconvenient to intercept sparks generated during spot welding.

[0004] However, there are still some shortcomings in the above structure. When spot welding electronic components, it is necessary to first clamp and fix the current electronic components, then remove the electronic components and clamp and fix the next electronic components again after spot welding. The process is time-consuming, which reduces the spot welding efficiency, and the exhaust gas generated by the spot welding cannot be treated, which can easily affect the health of the workers.

[0005] Therefore, it is necessary to provide a new high-efficiency spot welding equipment and method for manufacturing electronic components to solve the above-mentioned technical problems. Summary of the invention

[0006] The technical problem solved by the present invention is to provide a high-efficiency spot welding device and method for manufacturing electronic components, which can be used to clamp and fix electronic components, spot weld the electronic components, and absorb and purify the exhaust gas generated during the spot welding process.

[0007] In order to solve the above technical problems, the present invention provides a high-efficiency spot welding device for manufacturing electronic components, which includes a clamping mechanism, an adjustment mechanism, a purification mechanism and a conveying mechanism arranged on a workbench;

[0008] The clamping mechanism is used to clamp and fix the electronic components conveyed on the conveyor belt to prevent the electronic components from moving during spot welding;

[0009] The adjustment mechanism is used to adjust the position of the spot welding machine and perform spot welding work on different positions of electronic components;

[0010] The purification mechanism is used to purify the exhaust gas generated during the spot welding process to prevent the exhaust gas from being inhaled by the workers and affecting their health;

[0011] The conveying mechanism is used to transport electronic components, so that the spot welding machine can continuously perform spot welding work on different electronic components.

[0012] As a further solution of the present invention, the clamping mechanism includes a bar table, a bidirectional threaded rod, a first motor, two first internally threaded sliders, two clamping plates and four L-shaped push plates. The bar table is fixedly installed on the top of the workbench, the bidirectional threaded rod is rotatably installed in the bar table, the first motor is fixedly installed on one side of the bar table, the output shaft of the first motor is fixedly connected to the bidirectional threaded rod, the two first internally threaded sliders are both threadedly mounted on the bidirectional threaded rod, the two clamping plates are both arranged above the bar table, the four L-shaped push plates are respectively fixedly installed on the side of the two clamping plates away from each other, and the bottoms of the four L-shaped push plates are respectively fixedly connected to the two first internally threaded sliders.

[0013] As a further scheme of the present invention, the adjusting mechanism includes four support rods, a top plate, two first fixed plates, a one-way threaded rod, a second motor, a second internally threaded slider, a movable plate, two second fixed plates, an electric push rod, a pushing slider, a hydraulic cylinder and a spot welding machine. The four support rods are all fixedly mounted on the top of the workbench, the top plate is fixedly mounted on the top of the four support rods, the two first fixed plates are fixedly mounted on the bottom of the top plate, the one-way threaded rod is rotatably mounted on the two first fixed plates, the second motor is fixedly mounted on the corresponding first fixed plates, the output shaft of the second motor is fixedly connected to the one-way threaded rod, the second internally threaded slider is threadedly sleeved on the one-way threaded rod, the movable plate is fixedly mounted on the bottom of the second internally threaded slider, the two second fixed plates are fixedly mounted on the bottom of the movable plate, the electric push rod is fixedly mounted on the corresponding second fixed plate, the pushing slider is fixedly mounted on the output shaft of the electric push rod, the hydraulic cylinder is fixedly mounted on the bottom of the pushing slider, and the spot welding machine is fixedly mounted on the output shaft of the hydraulic cylinder.

[0014] As a further scheme of the present invention, the purification mechanism includes a purification device, a fan, an L-shaped tube, a suction pipe, an air suction hood and a hose. The purification device and the fan are fixedly mounted on the top of the top plate, the air outlet end of the fan is fixedly connected to the purification device, the L-shaped tube is fixedly mounted on the air inlet end of the fan, the L-shaped tube passes through the top plate, the suction pipe is fixedly mounted on the pushing slider, the suction hood is fixedly mounted on the bottom end of the suction pipe, the hose is fixedly mounted on the bottom end of the L-shaped tube, and one end of the hose is fixedly connected to one end of the suction pipe.

[0015] As a further solution of the present invention, the conveying mechanism includes four rectangular plates, two conveying shafts, a third motor, two conveying rollers and a conveyor belt. The four rectangular plates are fixedly mounted on the top of the workbench, the two conveying shafts are rotatably mounted on the four rectangular plates, the third motor is fixedly mounted on the corresponding rectangular plates, the output shaft of the third motor is fixedly connected to the corresponding conveying shaft, the two conveying rollers are respectively fixedly mounted on the two conveying shafts, and the conveyor belt is mounted on the two conveying rollers.

[0016] As a further solution of the present invention, a mounting plate is fixedly installed between the corresponding two support rods, and a controller is fixedly installed on one side of the mounting plate.

[0017] As a further solution of the present invention, four strip-shaped slots are provided on the top of the strip-shaped table, and the L-shaped push plate passes through the strip-shaped slots and is slidably connected to the strip-shaped slots.

[0018] As a further solution of the present invention, two guide slide bars are fixedly mounted on the two first fixed plates, and the two guide slide bars both penetrate the second internal thread slider and are slidably connected to the second internal thread slider.

[0019] As a further solution of the present invention, two supporting slide bars are fixedly mounted on the two second fixing plates, and both of the two supporting slide bars penetrate the pushing slider and are slidably connected to the pushing slider.

[0020] In addition, the present invention also provides a spot welding method for manufacturing high-efficiency electronic components.

[0021] Please refer to Figures 1 to 6 , wherein a spot welding method for manufacturing high-efficiency electronic components comprises the following steps:

[0022] S1: placing electronic components on the top of the conveyor belt, starting the third motor, and rotating the conveyor belt to transport the electronic components until the sensor on the top of the clamping plate detects that the electronic components move between the two clamping plates, and then turning off the third motor;

[0023] S2: Start the first motor to move the two clamps closer to each other to clamp the electronic components to prevent the electronic components from shifting during spot welding, which would affect the spot welding accuracy;

[0024] S3: Start the second motor and the electric push rod to adjust the position of the spot welder on the X-axis and the Y-axis, so that spot welding can be performed on different positions of the electronic components; start the hydraulic cylinder to adjust the position of the spot welder on the Z-axis, so that the spot welder is close to the electronic components and spot welding is performed on the electronic components;

[0025] S4: Start the fan to draw the exhaust gas generated during the spot welding process into the purification device through the suction hood, and purify the exhaust gas through the purification device to prevent the exhaust gas from being inhaled by the workers and affecting their health.

[0026] Compared with the related art, the high-efficiency spot welding equipment and method for manufacturing electronic components provided by the present invention have the following beneficial effects:

[0027] 1. The present invention provides a clamping mechanism to clamp and fix the electronic components conveyed on the conveyor belt, thereby preventing the electronic components from moving during spot welding;

[0028] 2. The present invention provides an adjustment mechanism to adjust the position of the spot welding machine, so as to perform spot welding work on different positions of electronic components;

[0029] 3. The present invention provides a purification mechanism to purify the tail gas generated during the spot welding process, thereby preventing the tail gas from being inhaled by the workers and affecting their health;

[0030] 4. The present invention provides a conveying mechanism to enable the electronic components to be conveyed, thereby improving the spot welding efficiency of the electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0032] Figure 1 A first three-dimensional structural schematic diagram of a spot welding device for high-efficiency electronic component manufacturing provided by the present invention;

[0033] Figure 2 A second three-dimensional structural schematic diagram of the spot welding equipment for high-efficiency electronic component manufacturing provided by the present invention;

[0034] Figure 3 A third three-dimensional structural schematic diagram of the spot welding equipment for high-efficiency electronic component manufacturing provided by the present invention;

[0035] Figure 4A partial cross-sectional structural schematic diagram of a spot welding device for high-efficiency electronic component manufacturing provided by the present invention;

[0036] Figure 5 A schematic diagram of a first partial structure of a spot welding device for high-efficiency electronic component manufacturing provided by the present invention;

[0037] Figure 6 This is a schematic diagram of the second partial structure of the spot welding equipment for high-efficiency electronic component manufacturing provided by the present invention.

[0038] In the figure: 1. workbench; 2. strip table; 3. two-way threaded rod; 4. first motor; 5. first internal threaded slider; 6. clamping plate; 7. L-shaped push plate; 8. support rod; 9. top plate; 10. first fixed plate; 11. one-way threaded rod; 12. second motor; 13. second internal threaded slider; 14. moving plate; 15. second fixed plate; 16. electric push rod; 17. push slider; 18. hydraulic cylinder; 19. spot welding machine; 20. purification device; 21. fan; 22. L-shaped pipe; 23. suction pipe; 24. suction hood; 25. hose; 26. rectangular plate; 27. conveying shaft; 28. third motor; 29. ​​conveying roller; 30. conveyor belt; 31. mounting plate; 32. controller. DETAILED DESCRIPTION

[0039] Please refer to Figures 1 to 6 ,in, Figure 1 A first three-dimensional structural schematic diagram of a spot welding device for high-efficiency electronic component manufacturing provided by the present invention; Figure 2 A second three-dimensional structural schematic diagram of the spot welding equipment for high-efficiency electronic component manufacturing provided by the present invention; Figure 3 A third three-dimensional structural schematic diagram of the spot welding equipment for high-efficiency electronic component manufacturing provided by the present invention; Figure 4 A partial cross-sectional structural schematic diagram of a spot welding device for high-efficiency electronic component manufacturing provided by the present invention; Figure 5 A schematic diagram of a first partial structure of a spot welding device for high-efficiency electronic component manufacturing provided by the present invention; Figure 6 The second partial structural diagram of the spot welding equipment for high-efficiency electronic component manufacturing provided by the present invention. The spot welding equipment for high-efficiency electronic component manufacturing includes a clamping mechanism, an adjustment mechanism, a purification mechanism and a conveying mechanism arranged on a workbench 1;

[0040] like Figure 4 As shown, the clamping mechanism is used to clamp and fix the electronic components conveyed on the conveyor belt 30 to prevent the electronic components from moving during spot welding;

[0041] The clamping mechanism includes a strip table 2, a bidirectional threaded rod 3, a first motor 4, two first internally threaded sliders 5, two clamps 6 and four L-shaped push plates 7. The strip table 2 is fixedly installed on the top of the workbench 1, the bidirectional threaded rod 3 is rotatably installed in the strip table 2, the first motor 4 is fixedly installed on one side of the strip table 2, the output shaft of the first motor 4 is fixedly connected to the bidirectional threaded rod 3, the two first internally threaded sliders 5 are both threadedly sleeved on the bidirectional threaded rod 3, the two clamps 6 are both arranged above the strip table 2, the four L-shaped push plates 7 are respectively fixedly installed on the side of the two clamps 6 away from each other, and the bottoms of the four L-shaped push plates 7 are respectively fixedly connected to the two first internally threaded sliders 5.

[0042] The adjustment mechanism is used to adjust the position of the spot welder 19, and is used to perform spot welding work on different positions of electronic components;

[0043] The adjusting mechanism includes four support rods 8, a top plate 9, two first fixed plates 10, a one-way threaded rod 11, a second motor 12, a second internally threaded slider 13, a moving plate 14, two second fixed plates 15, an electric push rod 16, a pushing slider 17, a hydraulic cylinder 18 and a spot welder 19. The four support rods 8 are fixedly mounted on the top of the workbench 1, the top plate 9 is fixedly mounted on the top of the four support rods 8, the two first fixed plates 10 are fixedly mounted on the bottom of the top plate 9, the one-way threaded rod 11 is rotatably mounted on the two first fixed plates 10, and the second motor 12 is fixedly mounted on the corresponding On the first fixed plate 10, the output shaft of the second motor 12 is fixedly connected to the one-way threaded rod 11, the second internally threaded slider 13 is threadedly sleeved on the one-way threaded rod 11, the movable plate 14 is fixedly mounted on the bottom of the second internally threaded slider 13, the two second fixed plates 15 are fixedly mounted on the bottom of the movable plate 14, the electric push rod 16 is fixedly mounted on the corresponding second fixed plate 15, the pushing slider 17 is fixedly mounted on the output shaft of the electric push rod 16, the hydraulic cylinder 18 is fixedly mounted on the bottom of the pushing slider 17, and the spot welder 19 is fixedly mounted on the output shaft of the hydraulic cylinder 18.

[0044] like Figure 6 As shown, the purification mechanism is used to purify the exhaust gas generated during the spot welding process to prevent the exhaust gas from being inhaled by the workers and affecting their health;

[0045] The purification mechanism includes a purification device 20, a fan 21, an L-shaped tube 22, an air suction pipe 23, an air suction hood 24 and a hose 25. The purification device 20 and the fan 21 are both fixedly mounted on the top of the top plate 9. The air outlet end of the fan 21 is fixedly connected to the purification device 20. The L-shaped tube 22 is fixedly mounted on the air inlet end of the fan 21. The L-shaped tube 22 passes through the top plate 9. The air suction pipe 23 is fixedly mounted on the pushing slider 17. The air suction hood 24 is fixedly mounted on the bottom end of the air suction pipe 23. The hose 25 is fixedly mounted on the bottom end of the L-shaped tube 22. One end of the hose 25 is fixedly connected to one end of the air suction pipe 23.

[0046] like Figure 1 As shown, the conveying mechanism is used to transport electronic components, so that the spot welding machine 19 can perform spot welding on different electronic components.

[0047] The conveying mechanism includes four rectangular plates 26, two conveying shafts 27, a third motor 28, two conveying rollers 29 and a conveyor belt 30. The four rectangular plates 26 are fixedly mounted on the top of the workbench 1, the two conveying shafts 27 are rotatably mounted on the four rectangular plates 26, the third motor 28 is fixedly mounted on the corresponding rectangular plates 26, the output shaft of the third motor 28 is fixedly connected to the corresponding conveying shaft 27, the two conveying rollers 29 are fixedly sleeved on the two conveying shafts 27, and the conveyor belt 30 is sleeved on the two conveying rollers 29.

[0048] like Figure 1 As shown, a mounting plate 31 is fixedly installed between the two corresponding support rods 8, and a controller 32 is fixedly installed on one side of the mounting plate 31;

[0049] By providing the mounting plate 31 and the controller 32 , the device can be controlled by the controller 32 when spot welding is performed on electronic components.

[0050] like Figure 4 As shown, four strip-shaped slots are formed on the top of the strip-shaped table 2, and the L-shaped push plate 7 passes through the strip-shaped slots and is slidably connected to the strip-shaped slots;

[0051] By providing the strip-shaped slots, the L-shaped push plate 7 can be restricted and guided, so that the L-shaped push plate 7 can move smoothly.

[0052] like Figure 5 As shown, two guide slide bars are fixedly mounted on the two first fixing plates 10, and both of the two guide slide bars penetrate the second internally threaded slide bar 13 and are slidably connected to the second internally threaded slide bar 13;

[0053] By providing the guide slide bar, the second internally threaded slider 13 can be restricted and guided, so as to prevent the second internally threaded slider 13 from rotating along with the one-way threaded rod 11 .

[0054] like Figure 5 As shown, two supporting slide bars are fixedly mounted on the two second fixing plates 15, and both of the two supporting slide bars penetrate the pushing slide block 17 and are slidably connected to the pushing slide block 17;

[0055] By providing a supporting slide bar, the push slider 17 can be supported and guided, thereby reducing the weight borne by the electric push rod 16 .

[0056] In addition, the present invention also provides a spot welding method for manufacturing high-efficiency electronic components.

[0057] Please refer to Figures 1 to 6 , wherein a spot welding method for manufacturing high-efficiency electronic components comprises the following steps:

[0058] S1: placing electronic components on the top of the conveyor belt 30, starting the third motor 28, and rotating the conveyor belt 30 to convey the electronic components until the sensor on the top of the clamping plate 6 detects that the electronic components move between the two clamping plates 6, and then turning off the third motor 28;

[0059] S2: Start the first motor 4 to move the two clamping plates 6 closer to each other to clamp and fix the electronic components to avoid displacement of the electronic components during spot welding, which would affect the spot welding accuracy;

[0060] S3: Start the second motor 12 and the electric push rod 16, adjust the position of the spot welder 19 on the X-axis and the Y-axis, so that spot welding can be performed on different positions of the electronic components, start the hydraulic cylinder 18, adjust the position of the spot welder 19 on the Z-axis, so that the spot welder 19 is close to the electronic components, and spot welding is performed on the electronic components;

[0061] S4: Start the fan 21, so that the exhaust gas generated during the spot welding process is sucked into the purification device 20 through the suction hood 24, and the exhaust gas is purified by the purification device 20, so as to prevent the exhaust gas from being inhaled by the workers and affecting their health.

[0062] The working principle of the spot welding equipment and method for high-efficiency electronic component manufacturing provided by the present invention is as follows:

[0063] Step 1: When in use, start the third motor 28, the third motor 28 drives the conveying shaft 27 to rotate, the conveying shaft 27 drives the conveying roller 29 to rotate, the conveying roller 29 drives the conveying belt 30 to rotate, and the electronic components on the top of the conveying belt 30 are conveyed until the sensor on the top of the clamping plate 6 detects that the electronic components are located between the two clamping plates 6, and then turns off the third motor 28;

[0064] Step 2: Start the first motor 4, the first motor 4 drives the bidirectional threaded rod 3 to rotate, the bidirectional threaded rod 3 drives the two first internally threaded sliders 5 to approach each other, the first internally threaded sliders 5 drive the L-shaped push plate 7 to move, the L-shaped push plate 7 drives the clamping plate 6 to move, and the electronic components are clamped and fixed by the two clamping plates 6;

[0065] The third step: start the second motor 12, the second motor 12 drives the one-way threaded rod 11 to rotate, the one-way threaded rod 11 drives the second internal threaded slider 13 to move, the second internal threaded slider 13 drives the moving plate 14 to move, so as to adjust the position of the spot welder 19 on the X axis, start the electric push rod 16, the electric push rod 16 drives the push slider 17 to move, and adjusts the position of the spot welder 19 on the Y axis, so that different positions of the electronic components can be spot welded, start the hydraulic cylinder 18, the hydraulic cylinder 18 drives the spot welder 19 to move downward, and the electronic components are spot welded by the spot welder 19;

[0066] The fourth step: start the fan 21, extract the exhaust gas generated by the spot welding through the suction hood 24, the exhaust gas enters the purification device 20 through the suction pipe 23, the hose 25, and the L-shaped pipe 22, and the exhaust gas is purified by the purification device 20, thereby preventing the exhaust gas from affecting the working environment and affecting the health of the workers.

[0067] It should be noted that the device structure and the drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above invention, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field.

[0068] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0069] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments or applied directly or indirectly without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A high-efficiency spot welding device for manufacturing electronic components, characterized in that: It includes a clamping mechanism, an adjusting mechanism, a purifying mechanism and a conveying mechanism arranged on a workbench; The clamping mechanism is used to clamp and fix the electronic components conveyed on the conveyor belt to prevent the electronic components from moving during spot welding; The adjustment mechanism is used to adjust the position of the spot welding machine and perform spot welding work on different positions of electronic components; The purification mechanism is used to purify the exhaust gas generated during the spot welding process to prevent the exhaust gas from being inhaled by the workers and affecting their health; The conveying mechanism is used to transport electronic components, so that the spot welding machine can continuously perform spot welding work on different electronic components.

2. The spot welding equipment for high-efficiency electronic component manufacturing according to claim 1 is characterized in that: The clamping mechanism includes a bar table, a bidirectional threaded rod, a first motor, two first internally threaded sliders, two clamping plates and four L-shaped push plates. The bar table is fixedly installed on the top of the workbench, the bidirectional threaded rod is rotatably installed in the bar table, the first motor is fixedly installed on one side of the bar table, the output shaft of the first motor is fixedly connected to the bidirectional threaded rod, the two first internally threaded sliders are both threadedly sleeved on the bidirectional threaded rod, the two clamping plates are both arranged above the bar table, the four L-shaped push plates are respectively fixedly installed on the side of the two clamping plates away from each other, and the bottoms of the four L-shaped push plates are respectively fixedly connected to the two first internally threaded sliders.

3. The spot welding equipment for high-efficiency electronic component manufacturing according to claim 1 is characterized in that: The adjusting mechanism includes four support rods, a top plate, two first fixed plates, a one-way threaded rod, a second motor, a second internally threaded slider, a movable plate, two second fixed plates, an electric push rod, a pushing slider, a hydraulic cylinder and a spot welding machine. The four support rods are all fixedly mounted on the top of the workbench, the top plate is fixedly mounted on the top of the four support rods, the two first fixed plates are fixedly mounted on the bottom of the top plate, the one-way threaded rod is rotatably mounted on the two first fixed plates, the second motor is fixedly mounted on the corresponding first fixed plates, the output shaft of the second motor is fixedly connected to the one-way threaded rod, the second internally threaded slider is threadedly sleeved on the one-way threaded rod, the movable plate is fixedly mounted on the bottom of the second internally threaded slider, the two second fixed plates are fixedly mounted on the bottom of the movable plate, the electric push rod is fixedly mounted on the corresponding second fixed plate, the pushing slider is fixedly mounted on the output shaft of the electric push rod, the hydraulic cylinder is fixedly mounted on the bottom of the pushing slider, and the spot welding machine is fixedly mounted on the output shaft of the hydraulic cylinder.

4. The spot welding equipment for high-efficiency electronic component manufacturing according to claim 1 is characterized in that: The purification mechanism includes a purification device, a fan, an L-shaped tube, an air suction pipe, an air suction hood and a hose. The purification device and the fan are both fixedly mounted on the top of the top plate. The air outlet end of the fan is fixedly connected to the purification device. The L-shaped tube is fixedly mounted on the air inlet end of the fan. The L-shaped tube passes through the top plate. The air suction pipe is fixedly mounted on a pushing slider. The air suction hood is fixedly mounted on the bottom end of the air suction pipe. The hose is fixedly mounted on the bottom end of the L-shaped tube. One end of the hose is fixedly connected to one end of the air suction pipe.

5. The spot welding equipment for high-efficiency electronic component manufacturing according to claim 4 is characterized in that: The conveying mechanism includes four rectangular plates, two conveying shafts, a third motor, two conveying rollers and a conveyor belt. The four rectangular plates are fixedly mounted on the top of the workbench, the two conveying shafts are rotatably mounted on the four rectangular plates, the third motor is fixedly mounted on the corresponding rectangular plates, the output shaft of the third motor is fixedly connected to the corresponding conveying shaft, the two conveying rollers are fixedly sleeved on the two conveying shafts, and the conveyor belt is sleeved on the two conveying rollers.

6. The spot welding equipment for high-efficiency electronic component manufacturing according to claim 3 is characterized in that: A mounting plate is fixedly mounted between two corresponding support rods, and a controller is fixedly mounted on one side of the mounting plate.

7. The spot welding equipment for high-efficiency electronic component manufacturing according to claim 2 is characterized in that: Four strip-shaped slots are formed on the top of the strip-shaped platform, and the L-shaped push plate passes through the strip-shaped slots and is slidably connected with the strip-shaped slots.

8. The spot welding equipment for high-efficiency electronic component manufacturing according to claim 3 is characterized in that: Two guide slide bars are fixedly mounted on the two first fixing plates, and the two guide slide bars both penetrate the second internal thread slide bar and are slidably connected with the second internal thread slide bar.

9. The spot welding equipment for high-efficiency electronic component manufacturing according to claim 3, characterized in that: Two supporting slide bars are fixedly mounted on the two second fixing plates, and both of the two supporting slide bars penetrate through the pushing slide block and are slidably connected with the pushing slide block.

10. A spot welding method for high-efficiency electronic component manufacturing according to claim 1 to claim 9, characterized in that: The following steps are involved: S1: placing electronic components on the top of the conveyor belt, starting the third motor, and rotating the conveyor belt to transport the electronic components until the sensor on the top of the clamping plate detects that the electronic components move between the two clamping plates, and then turning off the third motor; S2: Start the first motor to move the two clamps closer to each other to clamp the electronic components to prevent the electronic components from shifting during spot welding, which would affect the spot welding accuracy; S3: Start the second motor and the electric push rod to adjust the position of the spot welder on the X-axis and the Y-axis, so that spot welding can be performed on different positions of the electronic components; start the hydraulic cylinder to adjust the position of the spot welder on the Z-axis, so that the spot welder is close to the electronic components and spot welding is performed on the electronic components; S4: Start the fan to draw the exhaust gas generated during the spot welding process into the purification device through the suction hood, and purify the exhaust gas through the purification device to prevent the exhaust gas from being inhaled by the workers and affecting their health.

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