Electronic component welding machine for computer hardware processing

Abstract

The invention discloses an electronic component welding machine for computer hardware processing, which comprises table legs, a box body is fixedly connected to the upper ends of the table legs, a control display screen is fixedly connected to the right end of the box body, a control button is fixedly connected to the right end of the box body, and the control button is arranged at the right end of the control display screen. According to the electronic element welding machine for computer hardware machining, a workpiece can be clamped during welding by arranging a clamping plate, it is ensured that an electronic element is kept at the stable position in the welding process, poor welding caused by position deviation is avoided, the welding quality is improved, and the welding efficiency is improved. By arranging the pulling plate, the pulling strip and the telescopic rod, the clamping range is more convenient to adjust, the clamping requirements of electronic elements with different sizes and shapes can be met, the operation flexibility and efficiency are improved, the pulling plate is controlled through the motor, the equipment can be automatically clamped and loosened, manual operation is further reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of electronic component welding, in particular to an electronic component welding machine for computer hardware processing. Background Art

[0002] Computer hardware is the cornerstone of computer technology. The continuous innovation and development of computer hardware has met the increasingly complex application requirements and promoted the development of the computer industry. From the era of electron tubes to the era of transistors and then to the era of integrated circuits, the continuous development of electronic components has laid the foundation for the development of computer hardware. As an important means of connecting electronic components, welding technology occupies a pivotal position in the electronics industry. With the rapid development of electronic technology, welding technology is also constantly improving to meet the growing requirements of accuracy, efficiency and reliability. In existing welding equipment, it may be difficult to accurately control the position, shape and size of the welding point during the welding process of computer hardware and electronic components. The operator is required to adjust the welding position and posture, resulting in low welding efficiency and unstable quality. Summary of the invention

[0003] The object of the present invention is to provide an electronic component welding machine for computer hardware processing to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: comprising a table foot, the upper end of the table foot is fixedly connected to a box, the right end of the box is fixedly connected to a control display screen, the right end of the box is fixedly connected to a control button, and the control button is at the right end of the control display screen, the upper end of the box is fixedly connected to a transport structure, the inner wall of the box is fixedly connected to a first motor, the right end of the first motor is fixedly connected to a first lead screw, the outer wall of the first lead screw is slidably connected to a moving block, the upper end of the moving block is fixedly connected to a transport plate, the upper end of the moving block is fixedly connected to a second motor, the upper end of the second motor is fixedly connected to a pull plate, the upper end of the pull plate is rotatably connected to a first pull rod, the left end of the first pull rod is rotatably connected to the first fixed block, the upper end of the first fixed block is fixedly connected to a first clamping plate, the right end of the first fixed block is fixedly connected to a telescopic rod, the right end of the telescopic rod is fixedly connected to a second fixed plate, the upper end of the second fixed plate is fixedly connected to a second clamping plate, and the second clamping plate is at the right end of the first clamping plate, the left end of the second fixed plate is rotatably connected to a second pull rod, and the second pull rod is at the right end of the first pull rod.

[0005] Preferably, the upper end of the box body is fixedly connected with a moving structure, the upper end of the box body is fixedly connected with a first support rod, the upper end of the first support rod is fixedly connected with a fourth motor, the lower end of the fourth motor is fixedly connected with a third lead screw, the outer wall of the third lead screw is slidably connected with a second connecting block, the right end of the second connecting block is fixedly connected with the second moving rod, the right end of the second moving rod is fixedly connected with a fifth motor, the left end of the fifth motor is fixedly connected with the second lead screw, the outer wall of the second lead screw is slidably connected with the first connecting block, the left end of the first connecting block is fixedly connected with the first moving rod, the outer wall of the first moving rod is slidably connected with a first slider, the right end of the first slider is fixedly connected with the third motor, the left end of the third motor is fixedly connected with the first slider, the left end of the first slider is fixedly connected with a gear, the left end of the first slider is fixedly connected with an auxiliary plate, the upper end of the auxiliary plate is fixedly connected with a third slide groove, the inner wall of the third slide groove is rotatably connected with a roller, the inner wall of the first moving rod is fixedly connected with a gear bar, and the gear bar is meshed with the gear, the left end of the first moving rod is fixedly connected with the second slider, and the outer wall of the second slider is slidably connected with the second slide groove.

[0006] The cam is fixedly connected to the first supporting plate, and the inner wall of the second supporting plate is fixedly connected to the first fixing rod, and the right end of the first fixing rod is fixedly connected to the first sliding groove, and the outer wall of the first sliding groove is slidably connected to the support block, the upper end of the support block is fixedly connected to the first supporting plate, the right end of the first sliding block is fixedly connected to the welding structure, the right end of the first sliding block is fixedly connected to the second supporting plate, the upper end of the second supporting plate is fixedly connected to the wire feeding motor, the right end of the wire feeding motor is fixedly connected to the second sliding rod, the right end of the second sliding rod is fixedly connected to the first pulley, the right end of the second support plate is rotatably connected to the third sliding rod, the right end of the third sliding rod is fixedly connected to the second pulley, the right end of the first sliding block is fixedly connected to the third connecting block, the left end of the third connecting block is fixedly connected to the second fixing rod, the inner wall of the second fixing rod is fixedly connected to the welding wire rod, the inner wall of the welding wire rod is fixedly connected to the fixing block, the inner wall of the fixing block is slidably connected to the welding wire, and the inner wall of the third connecting block is fixedly connected to the welding gun.

[0007] Preferably, the telescopic rod has two right ends respectively fixedly connected to the first fixing plate, and the right end of the telescopic rod is fixedly connected to the second fixing plate.

[0008] Preferably, a protective cover is fixedly connected to the upper end of the box body, and the protective cover is at the right end of the transport plate.

[0009] Preferably, there are two of each of the first support rod, the second support rod and the second moving rod, and they are symmetrically distributed along the center line of the box body.

[0010] Preferably, there are two auxiliary plates, which are symmetrically distributed along the gear bar.

[0011] Preferably, a welding wire box is fixedly connected to the right end of the first sliding block, and the welding wire box is at the left end of the third connecting block.

[0012] Preferably, a welding box is fixedly connected to the outer wall of the box body, and the welding box is at the lower right end of the first support rod.

[0013] Preferably, the first pulley is at the lower end of the second pulley, and a welding wire is clamped between the first pulley and the second pulley.

[0014] Compared with the prior art, the invention has the following beneficial effects: by providing a clamping plate, the workpiece can be clamped during welding, ensuring that the electronic components maintain a stable position during the welding process, avoiding poor welding caused by position offset, and improving the welding quality; by providing a pull plate, a pull bar and a telescopic rod, the adjustment of the clamping range is more convenient, which can meet the clamping requirements of electronic components of different sizes and shapes, and improve the flexibility and efficiency of operation; by controlling the pull plate through a second motor, the equipment can automatically clamp and release, further reducing manual operations and improving production efficiency; By providing a first moving rod and a second connecting rod that are slidably connected, and the first slider and the first moving rod that are slidably connected, the welding gun can move freely on the X and Y axes, and the welding gun can achieve accurate positioning of the welding point, which can effectively avoid welding deviations and errors, and improve welding quality. By slidably connecting the second moving rod and the first supporting rod, the welding gun can move freely on the Z axis, so as to adjust the distance between the welding gun and the welding surface according to welding requirements, which can ensure that the welding wire can be fully melted during welding and form a good combination with the welding surface, thereby improving welding quality. By providing a welding wire box, it is more convenient to change the appropriate welding wire when welding workpieces of different materials, which can improve the welding efficiency to a certain extent. By providing a wire feeding motor and clamping the welding wire with the first pulley and the second pulley, the welding wire can be pushed, thereby reducing defects such as pores, slag inclusions, cracks, etc. generated during the welding process and reducing manual intervention and waiting time, further improving the welding quality and welding efficiency. By providing a control display screen to adjust the parameters of the wire feeding motor and then adjust the parameters of the welding wire pushing, it can adapt to the welding requirements of different materials, different thicknesses and different welding positions, ensuring the stability and reliability of the welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the positive triaxial structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3 It is a schematic diagram of the transport structure of the present invention; Figure 4 This is a schematic diagram of the internal structure of the movable plate of the present invention; Figure 5It is a schematic diagram of the mobile structure of the present invention; Figure 6 This is a schematic diagram of the X-axis moving structure of the present invention; Figure 7 This is a schematic diagram of the internal structure of the auxiliary plate of the present invention; Figure 8 This is a schematic diagram of the Z-axis moving structure of the present invention; Fig. 9 This is a schematic diagram of the internal structure of the Z mobile device of the present invention; Fig.10 It is a schematic diagram of the Y-axis moving structure of the present invention; Fig.11 This is a partial enlarged view of location A of the present invention; Fig.12 This is a schematic diagram of the welding structure of the present invention; Fig.13 This is a schematic diagram of the welding wire rod structure of the present invention; Fig.14 It is a schematic diagram of the half-section structure of the welding wire rod of the present invention.

[0016] In the figure: 1, box; 2, table legs; 3, control display screen; 4, control button; 5, transport structure; 51, transport plate; 52, first clamping plate; 53, second clamping plate; 54, moving block; 55, first motor; 56, first lead screw; 57, pull plate; 58, first pull bar; 59, second pull bar; 510, telescopic rod; 511, second motor; 512, first fixed plate; 513, second fixed plate; 6, moving structure; 61, first moving rod; 62, third motor; 63, first slider; 64, fourth motor; 65, second moving rod; 66, first support rod; 67, gear bar; 68, first slide bar; 69, gear; 610, second slide bar; 611, first connecting block; 612 , auxiliary plate; 613, roller; 614, second lead screw; 615, third lead screw; 616, second connecting block; 617, fifth motor; 618, first support plate; 619, support block; 620, first slide; 621, second slide; 622, protective cover; 623, third slide; 624, first fixed rod; 625, second support rod; 7, welding structure; 71, welding wire box; 72, wire feeding motor; 73, first pulley; 74, second pulley; 75, welding wire; 76, second fixed rod; 77, welding wire rod; 78, fixed block; 79, welding gun; 710, welding box; 711, second slide; 712, third slide; 713, second support plate; 714, third connecting block. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-14 The present invention provides a technical solution: comprising a table leg 2, the upper end of the table leg 2 is fixedly connected to a box body 1, the right end of the box body 1 is fixedly connected to a control display screen 3, the right end of the box body is fixedly connected to a control button 4, and the control button 4 is at the right end of the control display screen 3, the upper end of the box body 1 is fixedly connected to a transport structure 5, the inner wall of the box body 1 is fixedly connected to a first motor 55, the right end of the first motor 55 is fixedly connected to a first lead screw 56, the outer wall of the first lead screw 56 is slidably connected to a moving block 54, and the upper end of the moving block 54 is fixed The transport plate 51 is connected, the upper end of the moving block 54 is fixedly connected to the second motor 511, the upper end of the second motor 511 is fixedly connected to the pull plate 57, the pull plate 57 is controlled by the second motor 511, the pull plate 57 drives the first fixed plate 512 and the second fixed plate 513 to retract inwardly through the first pull bar 58 and the second pull bar 59, so that the equipment can be automatically clamped and released, further reducing manual operation and improving production efficiency. The upper end of the pull plate 57 is rotatably connected to the first pull bar 58, and the left end of the first pull bar 58 is rotatably connected to the The first fixing plate 512 is connected, and the first clamping plate 52 is fixedly connected to the upper end of the first fixing plate 512. The right end of the first fixing plate 512 is fixedly connected to the telescopic rod 510. The telescopic rod 510 has two parts that are respectively fixedly connected to the right end of the first fixing plate 512, and the right end of the telescopic rod 510 is fixedly connected to the second fixing plate 513. By providing a pull plate, a pull rod and a telescopic rod 510, the adjustment of the clamping range is more convenient, which can meet the clamping requirements of electronic components of different sizes and shapes, and improve the flexibility and efficiency of operation. The right end of the telescopic rod 510 is fixedly connected to the second fixing plate 513, and the upper end of the second fixing plate 513 is fixedly connected to the second clamping plate 53, and the second clamping plate 53 is at the right end of the first clamping plate 52. By providing a clamping plate, the workpiece can be clamped during welding, ensuring that the electronic components maintain a stable position during the welding process, avoiding poor welding caused by position offset, and improving the welding quality. The left end of the second fixing plate 513 is rotatably connected to the second pull rod 59, and the second pull rod 59 is at the right end of the first pull rod 58.

[0019] The upper end of the box body 1 is fixedly connected to the moving structure 6, and the upper end of the box body 1 is fixedly connected to a protective cover 622, and the protective cover 622 is at the right end of the transport plate 51. The protective cover 622 prevents the spatter generated during welding from causing harm to the operator. The upper end of the box body 1 is fixedly connected to a first support rod 66, and the upper end of the first support rod 66 is fixedly connected to a fourth motor 64, and the lower end of the fourth motor 64 is fixedly connected to a third lead screw 615, and the outer wall of the third lead screw 615 is slidably connected to a second connecting block 616, and the right end of the second connecting block 616 is fixedly connected to a second moving rod 65, and the first support rod 66, the second support rod 625 and the second moving rod 65 all have two and The second movable rod 65 and the first supporting rod 66 are symmetrically distributed along the center line of the box body 1, and the welding gun 79 can be freely moved on the Z axis through the sliding connection between the second movable rod 65 and the first supporting rod 66, so that the distance between the welding gun 79 and the welding surface can be adjusted according to the welding requirements, which can ensure that the welding wire can be fully melted and form a good combination with the welding surface during the welding process, thereby improving the welding quality. The right end of the second movable rod 65 is fixedly connected to the fifth motor 617, and the left end of the fifth motor 617 is fixedly connected to the second lead screw 614. When the fifth motor 617 is started, it will drive the second lead screw 614 to rotate, and the second lead screw 614 will drive the first connecting block 611 to move on the Y axis, because the first connecting block 611 The first moving rod 61 is fixedly connected to the first moving rod 61, thereby driving the first moving rod 61 to move on the Y axis. The outer wall of the second lead screw 614 is slidably connected to the first connecting block 611. The left end of the first connecting block 611 is fixedly connected to the first moving rod 61. The outer wall of the first moving rod 61 is slidably connected to the first slider 63. By providing the first moving rod 61 and the second moving rod 65 for sliding connection, the first slider 63 and the first moving rod 61 are slidably connected, so that the welding gun 79 can move freely on the X and Y axes. The welding gun 79 can achieve accurate positioning of the welding point, which can effectively avoid welding deviations and errors and improve welding quality. The right end of the first slider 63 is fixedly connected to the third motor 6 2. The left end of the third motor 62 is fixedly connected to the first slide bar 68, and the left end of the first slide bar 68 is fixedly connected to the gear 69. The left end of the first slider 63 is fixedly connected to the auxiliary plate 612. There are two auxiliary plates 612, which are symmetrically distributed along the gear bar 67. The upper end of the auxiliary plate 612 is fixedly connected to the third slide groove 623, and the inner wall of the third slide groove 623 is rotatably connected to the roller 613. The inner wall of the first moving rod 61 is fixedly connected to the gear bar 67, and the gear bar 67 is meshed with the gear 69, thereby driving the first slider 63 to move on the X axis. The left end of the first moving rod 61 is fixedly connected to the second slider 610, and the outer wall of the second slider 610 is slidably connected to the second slide groove 621.

[0020] The upper end of the box body 1 is fixedly connected to a second support rod 625, the inner wall of the second support rod 625 is fixedly connected to a first fixed rod 624, the right end of the first fixed rod 624 is fixedly connected to a first slide 620, the outer wall of the first slide 620 is slidably connected to a support block 619, the upper end of the support block 619 is fixedly connected to a first support plate 618, the right end of the first slider 63 is fixedly connected to a welding structure 7, the right end of the first slider 63 is fixedly connected to a welding wire box 71, and the welding wire box 71 is at the left end of the third connecting block 714, and the welding wire box 71 is provided , so that when welding workpieces of different materials, it is more convenient to change the appropriate welding wire 75, which can improve the welding efficiency to a certain extent. The right end of the first slider 63 is fixedly connected to the second support plate 713, and the upper end of the second support plate 713 is fixedly connected to the wire feeding motor 72. By adjusting the parameters of the wire feeding motor 72 by providing a control display screen 3, the parameters of the welding wire 75 are adjusted, so that the equipment can adapt to the welding requirements of different materials, different thicknesses and different welding positions, ensuring the stability and reliability of the welding quality. The right end of the wire feeding motor 72 is fixed A second slide bar 711 is connected, the right end of the second slide bar 711 is fixedly connected to the first pulley 73, the right end of the second support plate 713 is rotatably connected to the third slide bar 712, the right end of the third slide bar 712 is fixedly connected to the second pulley 74, and a welding wire 75 is clamped between the first pulley 73 and the second pulley 74. By providing a wire feeding motor 72 and clamping the welding wire 75 with the first pulley 73 and the second pulley 74, the welding wire 75 can be pushed, thereby reducing defects such as pores, slag inclusions, cracks, etc. generated during welding and reducing manual intervention and waiting time, further improving the welding quality and welding efficiency, the right end of the first slider 63 is fixedly connected to the third connecting block 714, the left end of the third connecting block 714 is fixedly connected to the second fixing rod 76, the inner wall of the second fixing rod 76 is fixedly connected to the welding wire rod 77, the inner wall of the welding wire rod 77 is fixedly connected to the fixed block 78, the inner wall of the fixed block 78 is slidably connected to the welding wire 75, the inner wall of the third connecting block 714 is fixedly connected to the welding gun 79, the outer wall of the box body 1 is fixedly connected to the welding box 710, and the welding box 710 is at the lower right end of the first support rod 66.

[0021] Working principle: Place the workpiece on the transport plate 51, adjust the parameters through the control display screen 3 according to the processing requirements, press the control button 4 to start the machine, the second motor 511 starts to drive the pull plate 57 to rotate, the pull plate 57 drives the first fixed plate 512 and the second fixed plate 513 to retract inward through the first pull bar 58 and the second pull bar 59, and the first fixed plate 512 and the second fixed plate 513 will drive the telescopic rod 510 to retract during the retraction process, thereby ensuring that the first fixed plate 512 and the second fixed plate 513 will not deviate during retraction. 513 drives the first clamping plate 52 and the second clamping plate 53 to retract inward to clamp the workpiece, the first motor 55 starts to drive the first lead screw 56 to rotate, the first lead screw 56 drives the moving block 54 to move rightward, because the moving block 54 is fixedly connected to the transport plate 51, the transport plate 51 moves along, the fourth motor 64 starts to drive the third lead screw 615, the third lead screw 615 drives the second connecting block 616 to move downward, the second connecting block 616 drives the first moving rod 61 to move downward to a suitable height through the second moving rod 65, and the control display screen 3 will be adjusted according to the adjustment. The good parameters send control signals to the third motor 62 and the fifth motor, and the control signals will control the third motor 62 and the fifth motor 617 to start at the right time. When the third motor 62 starts, it will drive the first slide bar 68 to rotate, and the first slide bar 68 will drive the gear 69 to rotate, and the gear 69 will mesh with the gear bar 67, thereby driving the first slider 63 to move on the X axis. When the fifth motor 617 starts, it will drive the second lead screw 614 to rotate, and the second lead screw 614 will drive the first connecting block 611 to move on the Y axis. Because the first connecting block 611 is fixedly connected to the first moving rod 61, it drives The first moving rod 61 moves on the Y axis. Since the first sliding block 63 is fixedly connected to the third connecting block 714, and the third connecting block 714 is fixedly connected to the welding gun 79, the welding gun 79 can move freely on the X and Y axes. The wire feeding motor 72 starts to drive the second sliding bar 711, and the second sliding bar 711 drives the first pulley 73 to rotate. Since the first pulley 73 and the second pulley 74 clamp the welding wire 75, the welding wire 75 will be pushed to the appropriate position when the first pulley 73 rotates. The control signal will start the welding gun 79 to complete the welding of the workpiece. After the welding is completed, the transport plate 51 takes the workpiece out.

[0022] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic component welding machine for computer hardware processing, comprising a table foot (2), the upper end of the table foot (2) is fixedly connected to a box (1), the right end of the box (1) is fixedly connected to a control display screen (3), the right end of the box (1) is fixedly connected to a control button (4), and the control button (4) is at the right end of the control display screen (3), and the upper end of the box (1) is fixedly connected to a transport structure (5), characterized in that: The inner wall of the box body (1) is fixedly connected to a first motor (55), the right end of the first motor (55) is fixedly connected to a first lead screw (56), the outer wall of the first lead screw (56) is slidably connected to a moving block (54), the upper end of the moving block (54) is fixedly connected to a transport plate (51), the upper end of the moving block (54) is fixedly connected to a second motor (511), the upper end of the second motor (511) is fixedly connected to a pull plate (57), the upper end of the pull plate (57) is rotatably connected to a first pull bar (58), and the left end of the first pull bar (58) is rotatably connected to the second pull bar (58). A fixed plate (512), wherein the upper end of the first fixed plate (512) is fixedly connected to a first clamping plate (52), the right end of the first fixed plate (512) is fixedly connected to a telescopic rod (510), the right end of the telescopic rod (510) is fixedly connected to a second fixed plate (513), the upper end of the second fixed plate (513) is fixedly connected to a second clamping plate (53), and the second clamping plate (53) is at the right end of the first clamping plate (52), and the left end of the second fixed plate (513) is rotatably connected to a second pull rod (59), and the second pull rod (59) is at the right end of the first pull rod (58).

2. The electronic component welding machine for computer hardware processing according to claim 1, characterized in that: The upper end of the box body (1) is fixedly connected to a moving structure (6); the upper end of the box body (1) is fixedly connected to a first support rod (66); the upper end of the first support rod (66) is fixedly connected to a fourth motor (64); the lower end of the fourth motor (64) is fixedly connected to a third lead screw (615); the outer wall of the third lead screw (615) is slidably connected to a second connecting block (616); the right end of the second connecting block (616) is fixedly connected to a second moving rod (65); the right end of the second moving rod (65) is fixedly connected to a fifth motor (617); the left end of the fifth motor (617) is fixedly connected to a second lead screw (614); the outer wall of the second lead screw (614) is slidably connected to a first connecting block (611); the left end of the first connecting block (611) is fixedly connected to the first moving rod (61); The outer wall of the first moving rod (61) is slidably connected to a first slider (63); the right end of the first slider (63) is fixedly connected to a third motor (62); the left end of the third motor (62) is fixedly connected to a first slider (68); the left end of the first slider (68) is fixedly connected to a gear (69); the left end of the first slider (63) is fixedly connected to an auxiliary plate (612); the upper end of the auxiliary plate (612) is fixedly connected to a third slide groove (623); the inner wall of the third slide groove (623) is rotatably connected to a roller (613); the inner wall of the first moving rod (61) is fixedly connected to a gear bar (67), and the gear bar (67) is meshed with the gear (69); the left end of the first moving rod (61) is fixedly connected to a second slider (610); the outer wall of the second slider (610) is slidably connected to a second slide groove (621).

3. The electronic component welding machine for computer hardware processing according to claim 1, characterized in that: The upper end of the box body (1) is fixedly connected to a second support rod (625), the inner wall of the second support rod (625) is fixedly connected to a first fixed rod (624), the right end of the first fixed rod (624) is fixedly connected to a first slide groove (620), the outer wall of the first slide groove (620) is slidably connected to a support block (619), the upper end of the support block (619) is fixedly connected to a first support plate (618), the right end of the first slide block (63) is fixedly connected to a welding structure (7), the right end of the first slide block (63) is fixedly connected to a second support plate (713), the upper end of the second support plate (713) is fixedly connected to a wire feeding motor (72), and the right end of the wire feeding motor (72) is fixedly connected to the second slide rod (7 11), the right end of the second sliding rod (711) is fixedly connected to the first pulley (73), the right end of the second supporting plate (713) is rotatably connected to the third sliding rod (712), the right end of the third sliding rod (712) is fixedly connected to the second pulley (74), the right end of the first sliding block (63) is fixedly connected to the third connecting block (714), the left end of the third connecting block (714) is fixedly connected to the second fixing rod (76), the inner wall of the second fixing rod (76) is fixedly connected to the welding wire rod (77), the inner wall of the welding wire rod (77) is fixedly connected to the fixing block (78), the inner wall of the fixing block (78) is slidably connected to the welding wire (75), and the inner wall of the third connecting block (714) is fixedly connected to the welding gun (79).

4. The electronic component welding machine for computer hardware processing according to claim 1, characterized in that: The telescopic rod (510) has two right ends respectively fixedly connected to the first fixing plate (512), and the right end of the telescopic rod (510) is fixedly connected to the second fixing plate (513).

5. The electronic component welding machine for computer hardware processing according to claim 2, characterized in that: A protective cover (622) is fixedly connected to the upper end of the box body (1), and the protective cover (622) is at the right end of the transport plate (51).

6. The electronic component welding machine for computer hardware processing according to claim 2, characterized in that: There are two of each of the first support rod (66), the second support rod (625) and the second moving rod (65), and they are symmetrically distributed along the center line of the box body (1).

7. The electronic component welding machine for computer hardware processing according to claim 2, characterized in that: There are two auxiliary plates (612), which are symmetrically distributed along the gear bar (67).

8. The electronic component welding machine for computer hardware processing according to claim 3, characterized in that: A welding wire box (71) is fixedly connected to the right end of the first sliding block (63), and the welding wire box (71) is at the left end of the third connecting block (714).

9. The electronic component welding machine for computer hardware processing according to claim 3, characterized in that: A welding box (710) is fixedly connected to the outer wall of the box body (1), and the welding box (710) is at the lower right end of the first support rod (66).

10. The electronic component welding machine for computer hardware processing according to claim 3, characterized in that: The first pulley (73) is at the lower end of the second pulley (74), and a welding wire (75) is clamped between the first pulley (73) and the second pulley (74).

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