Electronic component welding device

Abstract

The invention discloses an electronic component welding device which comprises a support, a T-shaped sliding frame is slidably connected into the support through a sliding groove, a welding gun is assembled at the bottom of the T-shaped sliding frame through an electric telescopic rod, a cylindrical rod is fixed in a first groove in the upper surface of the T-shaped sliding frame, and a pressure reduction assembly is assembled between the T-shaped sliding frame and the support. By arranging the pressure reducing assembly, the pulling force generated by the welding gun on the T-shaped sliding frame in the descending process can be reduced, and the service life of the device is prolonged; a welding slag splash-proof assembly is assembled on the outer side of the support, the welding slag splash-proof assembly comprises a first special-shaped hydraulic bin, a transverse rod and a fixing block, and the welding slag splash-proof assembly is arranged to prevent welding slag generated when a welding gun welds components from splashing out of the device to cause pollution; and the welding slag removing assemblies are arranged at the two ends of the support in a penetrating mode, welding slag splashed to the splash-proof plate in the welding process can be removed in time through the welding slag removing assemblies, and the welding slag is prevented from being accumulated on the surface of the device.

Description

Technical Field

[0001] The present invention relates to the field of welding technology, in particular to an electronic component welding device. Background Art

[0002] Traditional soldering methods, such as wave soldering and manual iron soldering, struggle to precisely control solder flow when working with components with fine-pitch pads, easily leading to problems like bridging and short circuits, impacting soldering quality. Manual soldering relies heavily on operator skill and experience, resulting in extremely low production efficiency. The soldering quality also varies significantly between operators, making it difficult to meet the large-scale, standardized production demands of the modern electronics manufacturing industry. The mechanical contact during traditional soldering can physically damage fragile, fine-pitch components, further reducing product reliability. High-quality soldering equipment and techniques often require significant investment costs, including equipment purchase, technical training, and maintenance. The soldering process also requires strict temperature and time control, placing high demands on the operating environment. Therefore, electronic soldering equipment can effectively address this issue, freeing up manpower, reducing costs, and improving soldering quality.

[0003] However, the shortcomings of the current welding devices are that during the welding process, the pulling force generated by the welding gun on the welding gun bracket may affect the service life of the equipment itself, and the equipment itself cannot prevent the splashing of welding slag and the adhesion of welding slag during the welding process. Therefore, the equipment needs to be optimized and modified to reduce pollution, improve self-cleaning ability, and extend the service life of the equipment. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides an electronic component welding device to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solutions: an electronic component welding device, comprising a bracket, a T-shaped sliding frame slidably connected to the inside of the bracket via a slide groove, a welding gun mounted on the bottom of the T-shaped sliding frame via an electric telescopic rod, a cylindrical rod fixed in a groove on the upper surface of the T-shaped sliding frame, and a decompression assembly mounted between the T-shaped sliding frame and the bracket; The decompression assembly includes a slider, a hydraulic warehouse, and an L-shaped support frame, the slider is slidably connected to the top of the bracket, the top of the slider is hinged with a connecting rod 1, the top of the connecting rod 1 is hinged with a connecting rod 2, a spring is installed between the connecting rod 1 and the connecting rod 2, the bottom of the connecting rod 2 is hinged to the upper surface of the T-shaped sliding frame, the interior of the slider passes through and is rotatably connected with a rotating rod, the front end of the rotating rod is fixed with a rotating disk, the front end of the rotating disk is fixed with a protrusion, a steel cable is wrapped around the middle of the rotating rod, and a hook is installed at the bottom of the steel cable, the L-shaped support frame passes through and is slidably connected to the T-shaped sliding frame, the bottom of the L-shaped support frame is rotatably connected with a roller, a spring is installed between the L-shaped support frame and the T-shaped sliding frame, the hydraulic warehouse is fixed on the T-shaped sliding frame, the piston at one end of the interior of the hydraulic warehouse is slidably connected to hydraulic rod 1, and one side of the hydraulic rod 1 is connected to the T-shaped sliding frame through a connecting plate, and the piston at the other end of the interior of the hydraulic warehouse is slidably connected to hydraulic rod 2, and the top of the hydraulic rod 2 is fixed with a hollow rod, and the protrusion is located inside the hollow rod.

[0006] Preferably, the side of the bracket is equipped with an electric telescopic rod for controlling the movement of the T-shaped sliding frame.

[0007] Preferably, the steel cable is in a loose state in an initial state, and the hook is connected to the cylindrical rod.

[0008] Preferably, the bump is in a cylindrical structure as a whole, and the internal specifications of the hollow rod are adapted to those of the bump.

[0009] Preferably, a vertical rod is hinged at the bottom of the slider, and a spring is installed between the end of the vertical rod away from the slider and the slider, and the number of springs is two, and the two springs are symmetrically arranged on both sides of the vertical rod.

[0010] Preferably, a plate groove is provided inside the bracket, and a splash plate is slidably provided in the plate groove.

[0011] Preferably, a welding slag splash-proof assembly is installed on the outside of the bracket, and the welding slag splash-proof assembly includes a special-shaped hydraulic tank one, a cross bar and a fixed block. The piston at one end inside the special-shaped hydraulic tank one is slidably connected to a T-shaped hydraulic rod, one end of the cross bar is fixed to the bottom of the T-shaped hydraulic rod, and the other end of the cross bar is rotatably connected to a reduction wheel, and the reduction wheel is attached to the lower surface of the special-shaped hydraulic tank one, and the piston at the other end inside the special-shaped hydraulic tank one is slidably connected to a hydraulic rod three, and the end of the hydraulic rod three away from the special-shaped hydraulic tank one is connected to one side of the splash-proof plate through a rebound plate, and the fixed block is fixed on the bracket, and a spring is assembled between the fixed block and the rebound plate.

[0012] Preferably, the size of the reduction wheel is adapted to the cross bar, and the reduction wheel and the cross bar are parallel to the T-shaped hydraulic rod.

[0013] Preferably, welding slag removal components are provided at both ends of the bracket, and the welding slag removal components include a special-shaped hydraulic warehouse 2, and the special-shaped hydraulic warehouse 2 is provided inside the bracket. The piston at one end of the special-shaped hydraulic warehouse 2 is slidably connected to an L-shaped hydraulic rod, and the piston at the other end of the special-shaped hydraulic warehouse 2 is slidably connected to a hydraulic rod 4. A shovel plate is fixed to the end of the hydraulic rod 4 away from the special-shaped hydraulic warehouse 2, and the shovel plate is attached to the other side of the splash plate. A clamping block is fixed to the upper surface of the other end of the special-shaped hydraulic warehouse 2, and a spring is assembled between the clamping block and the shovel plate.

[0014] Preferably, the T-shaped hydraulic rod and the L-shaped hydraulic rod are both arranged on the motion track of the vertical rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) The setting of the decompression assembly in the electronic component welding device can reduce the pulling force generated by the welding gun on the T-shaped sliding frame during the downward process, thereby improving the service life of the device.

[0016] (2) The provision of a slag splash-proof assembly in the electronic component welding device can prevent the slag generated by the welding gun when welding components from splashing outside the device, thereby causing pollution.

[0017] (3) The setting of the welding slag removal component in the electronic component welding device can timely clean the welding slag splashed onto the splash guard during the welding process and prevent the welding slag from accumulating on the surface of the device.

[0018] (4) The setting of the reduction wheel in the electronic component welding device can prevent the splash plate from rebounding too quickly and causing damage to the equipment, while allowing the shovel plate to have sufficient time to clean the welding slag on the splash plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic structural diagram of the decompression assembly of the present invention; Figure 3 This is a schematic diagram of the detailed structure of the rotary disk in the decompression assembly of the present invention; Figure 4 This is a schematic diagram of the detailed structure of the slider in the decompression assembly of the present invention; Figure 5 This is a schematic diagram of the detailed structure of the hook portion of the decompression assembly of the present invention; Figure 6 This is a schematic structural diagram of the welding slag splash-proof assembly of the present invention; Figure 7 It is a schematic structural diagram of the welding slag removal component of the present invention; In the figure: 1. Bracket; 2. T-shaped sliding frame; 3. Welding gun; 4. Cylindrical rod; 5. Pressure reducing assembly; 6. Plate trough; 7. Splash shield; 8. Welding slag splash shield assembly; 9. Welding slag removal assembly; 10. Vertical rod; 501. Slider; 502. Hydraulic chamber; 503. L-shaped support frame; 504. Connecting rod 1; 505. Connecting rod 2; 506. Rotating rod; 507. Rotating plate; 508. Bump; 509. Steel cable; 510. Hook; 511. Roller; 512. Hydraulic rod one; 513. Connecting plate; 514. Hydraulic rod two; 515. Hollow rod; 801. Special-shaped hydraulic bin one; 802. Cross bar; 803. Fixed block; 804. T-shaped hydraulic rod; 805. Reduction wheel; 806. Hydraulic rod three; 807. Rebound plate; 901. Special-shaped hydraulic bin two; 902. L-shaped hydraulic rod; 903. Hydraulic rod four; 904. Shovel plate; 905. Clamping block. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0021] See also Figure 1-7The present invention provides a technical solution: an electronic component welding device, comprising a bracket 1, a side of which is equipped with an electric telescopic rod for controlling the movement of a T-shaped sliding frame 2, which can drive the T-shaped sliding frame 2 to slide in a specified direction when started, a plate slot 6 is opened inside the bracket 1, and a splash guard 7 is slidably arranged in the plate slot 6. When welding starts, the splash guard 7 slides out of the plate slot 6 to prevent welding slag from splashing;At the end of welding, the splash guard 7 slides into the plate groove 6 to expose the welding gun 3. The outer side of the bracket 1 is equipped with a welding slag splash guard assembly 8. The welding slag splash guard assembly 8 includes a special-shaped hydraulic tank 801, a cross bar 802 and a fixed block 803. The piston at one end of the internal part of the special-shaped hydraulic tank 801 is slidably connected to a T-shaped hydraulic rod 804. One end of the cross bar 802 is fixed to the bottom of the T-shaped hydraulic rod 804. The other end of the cross bar 802 is rotatably connected to a reduction wheel 805. The reduction wheel 805 is attached to the lower surface of the special-shaped hydraulic tank 801. The size of the reduction wheel 805 is adapted to the cross bar 802. The reduction wheel 805 and the cross bar 802 are parallel to the T-shaped hydraulic rod 804. When the slider 501 slides, the splash guard 7 Rebound, the T-shaped hydraulic rod 804 is pushed out, driving the cross bar 802, and the cross bar 802 drives the reduction wheel 805 to roll at the bottom of the special-shaped hydraulic warehouse 1 801, the friction force increases, and the pushing force of the T-shaped hydraulic rod 804 is slowed down. The setting of the reduction wheel 805 in the electronic component welding device can prevent the splash plate 7 from rebounding too quickly and causing damage to the equipment, while allowing other components to have enough time to clean the welding slag on the splash plate 7. The piston at the other end of the special-shaped hydraulic warehouse 1 801 is slidably connected to the hydraulic rod three 806, and the end of the hydraulic rod three 806 away from the special-shaped hydraulic warehouse 1 801 is connected to one side of the splash plate 7 through the rebound plate 807, and the fixed block 803 is fixed on the bracket 1. A spring is installed between the fixed block 803 and the rebound plate 807. The entire welding slag splash-proof assembly 8 flexibly controls the splash-proof plate 7 to slide in and out of the plate slot 6. The setting of the welding slag splash-proof assembly 8 in the electronic component welding device can prevent the welding slag generated by the welding gun 3 when welding components from splashing outside the device, thereby causing pollution. The two ends of the bracket 1 are penetrated by a welding slag removal assembly 9, and the welding slag removal assembly 9 includes a special-shaped hydraulic tank 2 901, and the special-shaped hydraulic tank 2 901 is penetrated and arranged inside the bracket 1. The piston at one end of the special-shaped hydraulic tank 2 901 is slidably connected to an L-shaped hydraulic rod 902, and the piston at the other end of the special-shaped hydraulic tank 2 901 is slidably connected to a hydraulic rod 4 903. The hydraulic rod 4 903 A shovel plate 904 is fixed to one end away from the special-shaped hydraulic warehouse 2 901, and the shovel plate 904 is attached to the other side of the splash plate 7. A clamping block 905 is fixed to the upper surface of the other end of the special-shaped hydraulic warehouse 2 901, and a spring is assembled between the clamping block 905 and the shovel plate 904. The setting of the welding slag removal assembly 9 in the electronic component welding device can timely clean the welding slag splashed on the splash plate 7 during welding to prevent the welding slag from accumulating on the surface of the device. The inside of the bracket 1 is connected to the T-shaped sliding frame 2 through a sliding groove. The bottom of the T-shaped sliding frame 2 is equipped with a welding gun 3 through an electric telescopic rod. A cylindrical rod 4 is fixed in a groove 1 on the upper surface of the T-shaped sliding frame 2, and a decompression assembly 5 is assembled between the T-shaped sliding frame 2 and the bracket 1; The decompression assembly 5 includes a slider 501, a hydraulic chamber 502, and an L-shaped support frame 503. The bottom of the slider 501 is hinged with a vertical rod 10. A spring is installed between the end of the vertical rod 10 away from the slider 501 and the slider 501. There are two springs, which are symmetrically arranged on both sides of the vertical rod 10. The T-shaped hydraulic rod 804 and the L-shaped hydraulic rod 902 are both arranged on the motion trajectory of the vertical rod 10. The slider 501 is slidably connected to the top of the bracket 1. The top of the slider 501 is hinged with a connecting rod 1 504, and the top of the connecting rod 1 504 is hinged with a connecting rod 2 50 5. A spring is installed between the connecting rod 1 504 and the connecting rod 2 505. The bottom of the connecting rod 2 505 is hinged on the upper surface of the T-shaped sliding frame 2. When the T-shaped sliding frame 2 slides, the connecting rod 1 504 and the connecting rod 2 505 drive the slider 501 to slide left and right. At the same time, when the T-shaped sliding frame 2 is subjected to pressure, the spring between the connecting rod 1 504 and the connecting rod 2 505 is straightened to offset part of the downward pressure. The interior of the slider 501 is penetrated and rotatably connected to the rotating rod 506. The front end of the rotating rod 506 is fixed with a turntable 507. The front end of the turntable 507 A protrusion 508 is fixed, and the protrusion 508 is a cylindrical structure as a whole. The internal specifications of the hollow rod 515 are adapted to the specifications of the protrusion 508. The setting of the decompression assembly 5 in the electronic component welding device can reduce the pulling force generated by the welding gun 3 on the T-shaped sliding frame 2 during the downward process, thereby improving the service life of the device. A steel cable 509 is wrapped around the middle of the rotating rod 506. The steel cable 509 is in a loose state in the initial state. The hook 510 is connected to the cylindrical rod 4. The bottom of the steel cable 509 is equipped with a hook 510. The L-shaped support frame 503 and the T-shaped sliding frame 2 pass through and slide. Dynamic connection, the bottom of the L-shaped support frame 503 is rotatably connected to the roller 511, a spring is installed between the L-shaped support frame 503 and the T-shaped sliding frame 2, the hydraulic warehouse 502 is fixed on the T-shaped sliding frame 2, the piston at one end of the interior of the hydraulic warehouse 502 is slidingly connected to the hydraulic rod 1 512, one side of the hydraulic rod 1 512 is connected to the T-shaped sliding frame 2 through the connecting plate 513, the piston at the other end of the interior of the hydraulic warehouse 502 is slidingly connected to the hydraulic rod 2 514, the top of the hydraulic rod 2 514 is fixed with a hollow rod 515, and the protrusion 508 is located inside the hollow rod 515.When the welding gun 3 moves downward, the pressure at the bottom of the T-shaped sliding frame 2 increases, driving the spring at one end of the L-shaped support frame 503. The spring pulls the L-shaped support frame 503 downward. At the same time, the roller 511 at the bottom of the L-shaped support frame 503 is under pressure, providing an upward thrust. The hydraulic rod 1 512 is pushed into the hydraulic chamber 502 by the downward pressure, and the hydraulic rod 2 514 extends, driving the hollow rod 515 to move upward. The hollow rod 515 pushes the protrusion 508, and the protrusion 508 drives the turntable 507 to rotate clockwise. The turntable 507 drives the rotating rod 506 to tighten the steel cable 509. The hook 510 is tightly hung on the cylindrical rod 4 to offset part of the downward pressure. The bottom of the slider 501 is hinged with a vertical rod 10. A spring is assembled between the end of the vertical rod 10 away from the slider 501 and the slider 501, and there are two springs. The two springs are opposite. It is scaled and arranged on both sides of the vertical rod 10. When the slider 501 moves outward, it drives the vertical rod 10 to move. During the movement, the vertical rod 10 pushes the T-shaped hydraulic rod 804 to retract into the special-shaped hydraulic warehouse 1 801, and the splash plate 7 moves downward under the action of pressure until the T-shaped hydraulic rod 804 is in place; the vertical rod 10 rotates backward and upward due to the resistance until it is separated from the T-shaped hydraulic rod 804 and continues to move forward, and then pushes the L-shaped hydraulic rod 902 to retract into the special-shaped hydraulic warehouse 2 901, and the shovel plate 904 slides on the surface of the splash plate 7 under pressure to remove the welding slag until the L-shaped hydraulic rod 902 is in place; when the slider 501 returns, the pressure disappears, the T-shaped hydraulic rod 804 and the L-shaped hydraulic rod 902 rebound, and when the vertical rod 10 passes the end of the T-shaped hydraulic rod 804, the spring on the side of the vertical rod 10 is straightened, and the vertical rod 10 returns to the vertical state.

[0022] Working principle: When the electronic component welding device is started, the electric telescopic rod passing through the bracket 1 drives the T-shaped sliding frame 2 to slide in the specified direction. When the T-shaped sliding frame 2 reaches the specified position, the welding gun 3 moves downward, the pressure at the bottom of the T-shaped sliding frame 2 increases, the decompression component 5 starts to work, and the spring at one end of the L-shaped support frame 503 is pulled downward. The spring pulls the L-shaped support frame 503 downward, and at the same time, the roller 511 at the bottom of the L-shaped support frame 503 is under pressure, providing an upward thrust; the hydraulic rod 1 512 is pushed into the hydraulic chamber 502 by the downward pressure, and the hydraulic rod 2 514 extends, driving the hollow The rod 515 moves upward, and the hollow rod 515 pushes the protrusion 508, which drives the turntable 507 to rotate clockwise. The turntable 507 drives the rotating rod 506 to tighten the steel cable 509, and the hook 510 is tightly hung on the cylindrical rod 4, offsetting part of the downward pressure. At the same time, when the T-shaped sliding frame 2 is subjected to pressure, the spring between the connecting rod 1 504 and the connecting rod 2 505 straightens, offsetting part of the downward pressure. The provision of the decompression assembly 5 in the electronic component welding device can reduce the pulling force generated by the welding gun 3 on the T-shaped sliding frame 2 during the downward process, thereby improving the service life of the device. At the same time, when the slider 501 slides left and right, the welding slag splash-proof assembly 8 and the welding slag removing assembly 9 start to work. When the T-shaped sliding frame 2 slides, the slider 501 is driven to slide left and right through the connecting rod 1 504 and the connecting rod 2 505. When the slider 501 moves outward, it drives the vertical rod 10 to move. During the movement, the vertical rod 10 pushes the T-shaped hydraulic rod 804 to retract into the special-shaped hydraulic warehouse 1 801. The splash-proof plate 7 in the plate groove 6 moves downward under the action of pressure until the T-shaped hydraulic rod 804 is in place; the vertical rod 10 rotates backward and upward due to the resistance until it is separated from the T-shaped hydraulic rod 804, and then Continue to move forward, then push the L-shaped hydraulic rod 902 to retract the special-shaped hydraulic warehouse 2 901, and the shovel plate 904 slides on the surface of the splash plate 7 under pressure to scrape off the welding slag until the L-shaped hydraulic rod 902 is in place; when the slider 501 returns, the pressure disappears, the T-shaped hydraulic rod 804 and the L-shaped hydraulic rod 902 rebound, and the splash plate 7 rises to expose the welding gun 3; the thrust exerted on the shovel plate 904 disappears, the spring rebounds, and the shovel plate 904 is pulled back to scrape off the welding slag again; when the vertical rod 10 passes the end of the T-shaped hydraulic rod 804, the spring on the side of the vertical rod 10 is straightened, and the vertical rod 10 returns to the vertical state.

[0023] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An electronic component welding device, comprising a bracket, characterized in that: The inside of the bracket is slidably connected to a T-shaped sliding frame through a sliding groove, the bottom of the T-shaped sliding frame is equipped with a welding gun through an electric telescopic rod, a cylindrical rod is fixed in a groove on the upper surface of the T-shaped sliding frame, and a decompression assembly is installed between the T-shaped sliding frame and the bracket; The decompression assembly includes a slider, a hydraulic warehouse, and an L-shaped support frame, the slider is slidably connected to the top of the bracket, the top of the slider is hinged with a connecting rod 1, the top of the connecting rod 1 is hinged with a connecting rod 2, a spring is installed between the connecting rod 1 and the connecting rod 2, the bottom of the connecting rod 2 is hinged to the upper surface of the T-shaped sliding frame, the interior of the slider passes through and is rotatably connected with a rotating rod, the front end of the rotating rod is fixed with a rotating disk, the front end of the rotating disk is fixed with a protrusion, a steel cable is wrapped around the middle of the rotating rod, and a hook is installed at the bottom of the steel cable, the L-shaped support frame passes through and is slidably connected to the T-shaped sliding frame, the bottom of the L-shaped support frame is rotatably connected with a roller, a spring is installed between the L-shaped support frame and the T-shaped sliding frame, the hydraulic warehouse is fixed on the T-shaped sliding frame, the piston at one end of the interior of the hydraulic warehouse is slidably connected to hydraulic rod 1, and one side of the hydraulic rod 1 is connected to the T-shaped sliding frame through a connecting plate, and the piston at the other end of the interior of the hydraulic warehouse is slidably connected to hydraulic rod 2, and the top of the hydraulic rod 2 is fixed with a hollow rod, and the protrusion is located inside the hollow rod.

2. The electronic component welding device according to claim 1, characterized in that: The side of the bracket is equipped with an electric telescopic rod for controlling the movement of the T-shaped sliding frame.

3. The electronic component welding device according to claim 1, characterized in that: The steel cable is in a loose state in an initial state, and the hook is connected to the cylindrical rod.

4. The electronic component welding device according to claim 1, characterized in that: The bump is in a cylindrical structure as a whole, and the internal specifications of the hollow rod are adapted to those of the bump.

5. The electronic component welding device according to claim 1, characterized in that: A vertical rod is hinged at the bottom of the slider. A spring is assembled between the end of the vertical rod away from the slider and the slider. There are two springs, which are symmetrically arranged on both sides of the vertical rod.

6. The electronic component welding device according to claim 1, characterized in that: A plate groove is provided inside the bracket, and a splash plate is slidably arranged in the plate groove.

7. The electronic component welding device according to claim 1, characterized in that: The outside of the bracket is equipped with a welding slag splash-proof assembly, which includes a special-shaped hydraulic tank one, a cross bar and a fixed block. The piston at one end inside the special-shaped hydraulic tank one is slidably connected to a T-shaped hydraulic rod, one end of the cross bar is fixed to the bottom of the T-shaped hydraulic rod, and the other end of the cross bar is rotatably connected to a reduction wheel, which is attached to the lower surface of the special-shaped hydraulic tank one. The piston at the other end inside the special-shaped hydraulic tank one is slidably connected to a hydraulic rod three, and the end of the hydraulic rod three away from the special-shaped hydraulic tank one is connected to one side of the splash-proof plate through a rebound plate. The fixed block is fixed on the bracket, and a spring is assembled between the fixed block and the rebound plate.

8. The electronic component welding device according to claim 7, characterized in that: The size of the reduction wheel is adapted to the cross bar, and the reduction wheel and the cross bar are parallel to the T-shaped hydraulic rod.

9. The electronic component welding device according to claim 1, characterized in that: The two ends of the bracket are penetrated by a welding slag removal component, and the welding slag removal component includes a special-shaped hydraulic warehouse 2, and the special-shaped hydraulic warehouse 2 is penetrated inside the bracket. The piston at one end of the special-shaped hydraulic warehouse 2 is slidably connected to an L-shaped hydraulic rod, and the piston at the other end of the special-shaped hydraulic warehouse 2 is slidably connected to a hydraulic rod 4. A shovel is fixed on the end of the hydraulic rod 4 away from the special-shaped hydraulic warehouse 2, and the shovel is attached to the other side of the splash plate. A clamping block is fixed on the upper surface of the other end of the special-shaped hydraulic warehouse 2, and a spring is assembled between the clamping block and the shovel. 10 . The electronic component welding device according to claim 9 , wherein the T-shaped hydraulic rod and the L-shaped hydraulic rod are both arranged on the motion track of the vertical rod.

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