Electronic equipment welding tool

Abstract

The present invention discloses an electronic equipment welding tool, comprising two groups of support frames, the upper ends of the two groups of support frames are fixedly provided with workbenches, the inner sides of the two groups of support frames and the upper sides of the workbenches are provided with fixing mechanisms, the rear sides of the workbenches and the outer sides of the fixing mechanisms are provided with cleaning mechanisms, the front sides of the workbenches and the cleaning mechanisms are provided with cleaning mechanisms, the fixing mechanisms comprise two groups of mounting frames fixedly provided at the inner sides of the two groups of workbenches, and a hydraulic cylinder is fixedly provided between the two groups of mounting frames. The electronic equipment welding tool described in the present invention drives the turntable to rotate by starting the motor, and then the welding device sequentially welds several groups of fixed electronic equipment, thereby achieving efficient welding, and there is no need to remove the electronic equipment separately from the tooling fixture after the welding work, and the next piece of electronic equipment can be directly welded, which is batch-based and saves time, thereby improving the welding efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of electronic equipment, and in particular to an electronic equipment welding tool. Background Art

[0002] Electronic equipment refers to equipment composed of electronic components such as integrated circuits, transistors, and electron tubes, and uses electronic technology (including) software to function, including electronic computers and robots controlled by electronic computers, numerical control or program control systems, etc. Electronic equipment should also be understood as electronic production equipment, such as placement machines, automatic welding, and JUKI placement machines are provided with domestic technical support by Fu Haoyun. Electronic equipment is electrical equipment composed of microelectronic devices. The electronic equipment mentioned in the new tax law refers to equipment composed of electronic components such as integrated circuits, transistors, and electron tubes, and uses electronic technology (including software) to function, including electronic computers and robots controlled by electronic computers, numerical control or program control systems, etc. At present, some electronic equipment welding tools need to remove the electronic equipment from the tooling fixture after welding before welding the next piece of electronic equipment, which is time-consuming and leads to poor welding efficiency. Secondly, the electronic equipment products after welding are often at a high temperature, which is not convenient for the staff to remove directly, and it is easy to cause burns to the staff. It takes a period of time to cool down. In addition, the welding technology is not proficient, the operation method is improper, such as unstable current, inappropriate arc height and other reasons, which will lead to the generation of welding slag and affect subsequent use. In addition, the electronic equipment materials are not clean, and the dirty substances on the surface will affect the welding effect. Summary of the invention

[0003] The main purpose of the present invention is to provide an electronic equipment welding tool, which can effectively solve the problems in the background technology.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] An electronic equipment welding tool comprises two groups of support frames, wherein a workbench is fixedly arranged on the upper end of the two groups of support frames, a fixing mechanism is arranged on the inner side of the two groups of support frames and the upper side of the workbench, a cleaning mechanism is arranged on the rear side of the workbench and the outer side of the fixing mechanism, and a cleaning mechanism is arranged on the front side of the workbench and the cleaning mechanism, the fixing mechanism comprises two groups of mounting frames fixedly arranged on the inner sides of the two groups of workbenches, a hydraulic cylinder is fixedly installed between the two groups of mounting frames, a motor is fixedly installed on the upper end of the hydraulic cylinder, a rotating shaft is fixedly connected to the upper side of the motor, a clamping block is fixedly arranged on the outer side of the rotating shaft near the upper side, a turntable is movably arranged on the upper side of the workbench near the center, a first clamping groove is provided on the inner side of the turntable corresponding to the position of the clamping block, a first toothed disc is movably connected to the upper side of the turntable, and a The second slot, several groups of second gear discs are movably connected to the outer side of the first gear disc, several groups of rotating shafts are movably arranged on the inner side of the rotating disc near the edge, the lower ends of several groups of the second gear discs and the upper sides of several groups of rotating shafts are fixedly connected with synchronous wheels, several groups of synchronous belts are movably sleeved on the outer sides of several groups of the synchronous wheels, several groups of second gear discs are fixedly provided with round shafts near the center on the inner sides, several groups of rotating shafts are fixedly provided with control discs on the upper ends, three groups of control grooves are opened on the inner sides of several groups of the control discs, movable blocks are movably arranged on the inner sides of several groups of the control grooves, six groups of fixed rods are fixedly arranged on the upper ends of the workbench near the outer sides of several groups of control discs, several groups of fixed discs are fixedly arranged on the upper ends of several groups of the fixed rods, three groups of sliding grooves are opened on the inner sides of several groups of the fixed discs, and clamping blocks are movably arranged on the inner sides of several groups of the sliding grooves.

[0006] Preferably, the telescopic rod of the hydraulic cylinder is connected to the motor, the rotating shaft passes through the inner side of the workbench and the turntable near the center, the clamping block is respectively adapted to the first clamping slot and the second clamping slot, the first gear disc and several groups of second gear discs are meshed, and several groups of the circular shafts are movably connected to the workbench.

[0007] Preferably, several groups of the control grooves are arranged obliquely, several groups of the movable blocks are limited and slidably arranged on the inner side of the control grooves, several groups of the movable blocks are fixedly connected to several groups of clamping blocks, and several groups of the clamping blocks are limited and slidably arranged on the inner side of several groups of slide grooves.

[0008] Preferably, the cleaning mechanism comprises a bevel gear ring fixedly arranged at the outer position of the turntable, an axis frame is fixedly arranged at the upper end of the workbench near the rear side of the turntable, a movable axis is movably arranged at the upper side of the axis frame near the inner position, the front end of the movable axis is fixedly connected with a bevel gear, the rear side of the movable axis is fixedly connected with a connecting rod, the rear end of the connecting rod is movably connected with a direction block near one side, the outer side of the direction block is movably connected with a square frame, and the rear end of the square frame is fixedly connected with a rack, three groups of support plates are fixedly arranged on the rear side of the workbench, the upper ends of the three groups of support plates are fixedly connected with fixing plates, a connecting plate is fixedly arranged on the upper side of the fixing plate, a half gear is movably arranged on the inner side of the connecting plate near the front side, the front end of the half gear is fixedly connected with a cross plate near the center, a cleaning port is fixedly installed on the inner side of the cross plate near the front side, the upper end of the cleaning port is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected with a dry ice cleaning machine.

[0009] Preferably, the bevel gear ring is meshed with the bevel gear, and the direction block is limited and movable on the inner side of the square frame.

[0010] Preferably, the rack and the half gear are meshed, and a limiting slide rail is provided on the front side of the fixed plate corresponding to the position of the rack.

[0011] Preferably, the cleaning mechanism includes an L-shaped plate fixedly arranged on the upper side of the half gear, a vertical gear is fixedly arranged on the front side of the L-shaped plate, a vertical pole is fixedly arranged on the upper end of the workbench near the front side, a round rod is movably arranged on the upper side of the vertical pole near the rear side, a horizontal gear is fixedly arranged on the upper side of the round rod, and a cleaning brush is fixedly connected to the lower end of the round rod.

[0012] Preferably, the vertical gear and the transverse gear are meshed, and the round rod passes through the rear side of the vertical rod and is respectively connected to the transverse gear and the cleaning brush.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By starting the motor to drive the turntable to rotate on the upper side of the workbench, the welding device can perform welding work on several groups of fixed electronic equipment in sequence, thereby achieving efficient welding. There is no need to remove the electronic equipment separately from the fixture after welding, and the next piece of electronic equipment can be directly welded, which saves time and improves welding efficiency.

[0015] By starting the dry ice cleaning machine, the compressed low-temperature dry ice particles are swung through the connecting pipe and the cleaning port to clean and cool the electronic equipment in time after welding, so as to achieve rapid cooling of the electronic equipment products in a high-temperature state after welding, making it convenient for the staff to remove them and avoid burns to the staff. It also achieves the purpose of removing welding slag on the surface of the material after welding, improves the quality of welding work, and facilitates later use.

[0016] The swing of the half gear drives the L-shaped plate and the vertical gear to swing synchronously, and then the meshing transverse gear rotates, thereby driving the reciprocating rotation of the round rod and the cleaning brush, thereby cleaning the surface of the electronic equipment material before welding, reducing the dirty substances on the surface of the material, and avoiding its influence on the welding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the partial cutaway structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the enlarged structure of the A part of the present invention;

[0020] Figure 4 It is a schematic diagram of a partial cutaway structure of the fixing mechanism of the present invention;

[0021] Figure 5 It is a schematic diagram of the cleaning mechanism structure of the present invention;

[0022] Figure 6 It is a rear view structural schematic diagram of the cleaning mechanism of the present invention;

[0023] Figure 7 It is a schematic diagram of the partial structure of the cleaning mechanism of the present invention;

[0024] Figure 8 It is a schematic diagram of the cleaning mechanism structure of the present invention.

[0025] In the figure: 1, support frame; 2, workbench; 3, fixing mechanism; 31, mounting frame; 32, hydraulic cylinder; 33, motor; 34, rotating shaft; 35, block; 36, turntable; 37, first slot; 38, first toothed disc; 39, second slot; 310, second toothed disc; 311, rotating shaft; 312, synchronous wheel; 313, synchronous belt; 314, round shaft; 315, control disc; 316, control slot; 317, movable block; 318, fixing rod; 319, fixing disc; 320, slide slot; 321, Clamping block; 4, cleaning mechanism; 41, bevel gear ring; 42, shaft frame; 43, movable shaft; 44, bevel gear; 45, connecting rod; 46, direction block; 47, square frame; 48, rack; 49, support plate; 410, fixed plate; 411, connecting plate; 412, half gear; 413, horizontal plate; 414, cleaning port; 415, connecting pipe; 416, dry ice cleaning machine; 5, cleaning mechanism; 51, L-shaped plate; 52, vertical gear; 53, vertical pole; 54, round rod; 55, horizontal gear; 56, cleaning brush. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are relative relationships of directions or positions, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] See also Figure 1-8An embodiment of the present invention is as follows: an electronic equipment welding tool comprises two sets of support frames 1, a workbench 2 is fixedly arranged at the upper end of the two sets of support frames 1, a fixing mechanism 3 is arranged on the inner side of the two sets of support frames 1 and the upper side of the workbench 2, a cleaning mechanism 4 is arranged on the rear side of the workbench 2 and the outer side of the fixing mechanism 3, a cleaning mechanism 5 is arranged on the front side of the workbench 2 and the cleaning mechanism 4, the fixing mechanism 3 comprises two sets of mounting frames 31 fixedly arranged at the inner side of the two sets of workbench 2, and a fixing mechanism 3 is arranged between the two sets of mounting frames 31. A hydraulic cylinder 32 is fixedly installed, a motor 33 is fixedly installed on the upper end of the hydraulic cylinder 32, a rotating shaft 34 is fixedly connected to the upper side of the motor 33, a clamping block 35 is fixedly arranged on the outer side of the rotating shaft 34 near the upper side, a rotating disk 36 is movably arranged on the upper side of the workbench 2 near the center, a first clamping groove 37 is opened on the inner side of the rotating disk 36 corresponding to the position of the clamping block 35, a first toothed disk 38 is movably connected to the upper side of the rotating disk 36, a second clamping groove 39 is opened on the inner side of the first toothed disk 38 corresponding to the position of the clamping block 35, and a first toothed disk 38 is movably connected to the upper side of the rotating disk 36. The outer side of a toothed disc 38 is movably connected to a plurality of second toothed discs 310, and a plurality of rotating shafts 311 are movably provided on the inner side of the rotating disc 36 near the edge. The lower ends of the plurality of second toothed discs 310 and the upper sides of the plurality of rotating shafts 311 are fixedly connected to synchronous wheels 312, and the outer sides of the plurality of synchronous wheels 312 are movably sleeved with a plurality of synchronous belts 313. The inner sides of the plurality of second toothed discs 310 near the center are fixedly provided with round shafts 314, and the upper ends of the plurality of rotating shafts 311 are fixedly provided with control wheels. The plurality of control plates 315 are provided with three groups of control grooves 316 on their inner sides, and movable blocks 317 are movably provided on the inner sides of the plurality of control grooves 316. Six groups of fixing rods 318 are fixedly provided on the upper ends of the workbench 2 near the outer sides of the plurality of control plates 315. A plurality of fixing plates 319 are fixedly provided on the upper ends of the plurality of fixing rods 318. Three groups of slide grooves 320 are provided on the inner sides of the plurality of fixing plates 319, and clamping blocks 321 are movably provided on the inner sides of the plurality of slide grooves 320.

[0029] The telescopic rod of the hydraulic cylinder 32 is connected to the motor 33, the rotating shaft 34 passes through the inner side of the workbench 2 and the turntable 36 near the center, the clamping block 35 is respectively adapted to the first clamping groove 37 and the second clamping groove 39, the first toothed disc 38 and several groups of second toothed discs 310 are meshed, several groups of circular shafts 314 are movably connected to the workbench 2, several groups of control grooves 316 are inclined, several groups of movable blocks 317 are limitedly slidably set on the inner side of the control groove 316, several groups of movable blocks 317 are fixedly connected to several groups of clamping blocks 321, and several groups of clamping blocks 321 are limitedly slidably set on the inner side of several groups of slide grooves 320.

[0030] By starting the hydraulic cylinder 32 to extend the telescopic rod, the motor 33 and the rotating shaft 34 are pushed up, so that the block 35 is engaged with the second slot 39 provided on the inner side of the first gear plate 38. At this time, by starting the motor 33, the rotating shaft 34 drives the block 35 and the first gear plate 38 to rotate, so that the plurality of meshing second gear plates 310 are rotated, and the plurality of control plates 315 are rotated by the cooperation of the plurality of synchronous wheels 312 and the plurality of synchronous belts 313. The three control slots 316 provided on the inner sides of the plurality of control plates 315 are rotated, so that the movable blocks 317 are pushed closer to each other, and the clamping blocks 321 are used to limit the movement of the movable blocks 317. The first clamping block 35 is moved along the first groove 37 so that the first clamping block 35 is moved along the first groove 37. The second ...

[0031] The cleaning mechanism 4 includes a bevel gear ring 41 fixedly arranged at the outer side of the turntable 36, an axis frame 42 is fixedly arranged at the upper end of the workbench 2 near the rear side of the turntable 36, a movable axis 43 is movably arranged at the upper side of the axis frame 42 near the inner side, a bevel gear 44 is fixedly connected to the front end of the movable axis 43, a connecting rod 45 is fixedly connected to the rear side of the movable axis 43, a direction block 46 is movably connected to the rear end of the connecting rod 45 near one side, a square frame 47 is movably connected to the outer side of the direction block 46, a rack 48 is fixedly connected to the rear end of the square frame 47, three groups of support plates 49 are fixedly arranged on the rear side of the workbench 2, and the upper ends of the three groups of support plates 49 are fixedly connected to the fixed plate 410, which is fixed to the fixed plate 410. A connecting plate 411 is fixedly provided on the upper side of the fixed plate 410, a half gear 412 is movably provided on the inner side of the connecting plate 411 near the front side, a cross plate 413 is fixedly connected to the front end of the half gear 412 near the center, a cleaning port 414 is fixedly installed on the inner side of the cross plate 413 near the front side, a connecting pipe 415 is fixedly connected to the upper end of the cleaning port 414, a dry ice cleaning machine 416 is fixedly connected to one end of the connecting pipe 415, the bevel gear ring 41 is meshed with the bevel gear 44, the direction block 46 is limited and movable on the inner side of the square frame 47, the rack 48 is meshed with the half gear 412, and a limited slide rail is provided on the front side of the fixed plate 410 corresponding to the position of the rack 48.

[0032] The rotation of the turntable 36 drives the bevel gear ring 41 to rotate, thereby driving the meshing bevel gear 44 to rotate, and the bevel gear 44 drives the movable shaft 43 and the connecting rod 45 to rotate, and the direction block 46 is limited to move inside the square frame 47, and the rack 48 slides in the limited slide rail opened on the front side of the fixed plate 410, thereby driving the rack 48 to reciprocate, and the reciprocating movement of the rack 48 drives the half gear 412 to swing back and forth, and then the cross plate 413 drives the cleaning port 414 to swing back and forth, and at the same time, the dry ice cleaning machine 416 is started, and the compressed low-temperature dry ice particles are moved through the connecting pipe 415 and the cleaning port 414 to clean and cool the electronic equipment after welding in time, so as to achieve rapid cooling of the electronic equipment products in a high temperature state after welding, which is convenient for the staff to remove and avoid burns to the staff, and achieves the purpose of removing welding slag on the surface of the material after welding, improves the quality of welding work, and is convenient for later use.

[0033] The cleaning mechanism 5 includes an L-shaped plate 51 fixedly arranged on the upper side of the half gear 412, a vertical gear 52 is fixedly arranged on the front side of the L-shaped plate 51, a vertical rod 53 is fixedly arranged on the upper end of the workbench 2 near the front side, a round rod 54 is movably arranged on the upper side of the vertical rod 53 near the rear side, a horizontal gear 55 is fixedly arranged on the upper side of the round rod 54, a cleaning brush 56 is fixedly connected to the lower end of the round rod 54, the vertical gear 52 and the horizontal gear 55 are meshed, and the round rod 54 passes through the rear side of the vertical rod 53 and is respectively connected to the horizontal gear 55 and the cleaning brush 56.

[0034] The swing of the half gear 412 drives the L-shaped plate 51 and the vertical gear 52 to swing synchronously, and then the meshing transverse gear 55 rotates, thereby driving the reciprocating rotation of the round rod 54 and the cleaning brush 56, thereby cleaning the surface of the electronic equipment material before welding, reducing the dirt on the surface of the material, and avoiding its influence on the welding work.

[0035] Working principle:

[0036] When in use, the hydraulic cylinder 32 is started to extend the telescopic rod, and the motor 33 and the rotating shaft 34 are pushed up, so that the block 35 is engaged with the second slot 39 provided on the inner side of the first gear plate 38. At this time, the motor 33 is started to make the rotating shaft 34 drive the block 35 and the first gear plate 38 to rotate, so that the plurality of meshing second gear plates 310 are rotated, and the plurality of synchronous wheels 312 and the plurality of synchronous belts 313 are used in coordination to make the plurality of control plates 315 rotate, and the three groups of control slots 316 provided on the inner sides of the plurality of control plates 315 are rotated, so as to push the movable blocks 317 to move closer to each other, and the clamping blocks 321 are used to limit the movement of the movable blocks 317. The clamping blocks 321 are slid in the inner side of the slide groove 320, so that every three groups of clamping blocks 321 are brought close to each other, and several groups of electronic equipment are synchronously fixed and clamped, and then the hydraulic cylinder 32 is started to drive the motor 33 and the rotating shaft 34 to descend, so that the clamping block 35 is engaged with the first clamping groove 37, and the rotating disk 36 is driven to rotate on the upper side of the workbench 2 by starting the motor 33, so that the welding device can weld several groups of fixed electronic equipment in turn, so as to achieve efficient welding. There is no need to remove the electronic equipment from the fixture separately after the welding work, and the next piece of electronic equipment can be directly welded, which is batch-based and saves time, thereby improving the welding efficiency. In addition, by rotating The rotation of the disk 36 drives the bevel gear ring 41 to rotate, and then drives the meshing bevel gear 44 to rotate, and the bevel gear 44 drives the movable shaft 43 and the connecting rod 45 to rotate, and the direction block 46 is limited to move inside the square frame 47, and the rack 48 slides in the limited slide rail opened on the front side of the fixed plate 410, thereby driving the rack 48 to reciprocate, and the reciprocating movement of the rack 48 drives the half gear 412 to swing back and forth, and then the cross plate 413 drives the cleaning port 414 to swing back and forth, and at the same time, the dry ice cleaning machine 416 is started, and the compressed low-temperature dry ice particles are swung through the connecting pipe 415 and the cleaning port 414 to weld the electronic device The equipment can be cleaned and cooled in time, so as to realize the rapid cooling of the electronic equipment products in a high temperature state after welding, which is convenient for the staff to remove and avoid burns to the staff, and achieves the purpose of removing the welding slag on the surface of the material after welding, improves the quality of welding work, and is convenient for later use. Finally, the swing of the half gear 412 drives the L-shaped plate 51 and the vertical gear 52 to swing synchronously, and then the meshing transverse gear 55 is rotated, thereby driving the reciprocating rotation of the round rod 54 and the cleaning brush 56, so as to realize the cleaning of the surface of the electronic equipment material before welding, reduce the dirty substances on the surface of the material, and thus avoid its influence on the welding work.

[0037] 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 equipment welding tool, comprising two sets of support frames (1), characterized in that: A workbench (2) is fixedly arranged at the upper end of the two groups of support frames (1), a fixing mechanism (3) is arranged on the inner side of the two groups of support frames (1) and the upper side of the workbench (2), a cleaning mechanism (4) is arranged on the rear side of the workbench (2) and the outer side of the fixing mechanism (3), a cleaning mechanism (5) is arranged on the front side of the workbench (2) and the cleaning mechanism (4), the fixing mechanism (3) comprises two groups of mounting frames (31) fixedly arranged at the inner side of the two groups of workbench (2), a hydraulic cylinder (32) is fixedly arranged between the two groups of mounting frames (31), and the upper end of the hydraulic cylinder (32) is A motor (33) is fixedly installed, a rotating shaft (34) is fixedly connected to the upper side of the motor (33), a clamping block (35) is fixedly arranged on the outer side of the rotating shaft (34) near the upper side, a rotating disk (36) is movably arranged on the upper side of the workbench (2) near the center, a first clamping groove (37) is provided on the inner side of the rotating disk (36) at a position corresponding to the clamping block (35), a first toothed disk (38) is movably connected to the upper side of the rotating disk (36), a second clamping groove (39) is provided on the inner side of the first toothed disk (38) at a position corresponding to the clamping block (35), and the first toothed disk (38) is provided with a plurality of Several groups of second toothed discs (310) are movably connected on the outside, several groups of rotating shafts (311) are movably arranged on the inside of the rotating disc (36) near the edge, synchronous wheels (312) are fixedly connected to the lower ends of the several groups of second toothed discs (310) and the upper sides of the several groups of rotating shafts (311), several groups of synchronous belts (313) are movably sleeved on the outsides of the several groups of synchronous wheels (312), round shafts (314) are fixedly arranged on the insides of the several groups of second toothed discs (310) near the center, and control discs (315) are fixedly arranged on the upper ends of the several groups of rotating shafts (311). Three groups of control grooves (316) are provided on the inner sides of the plurality of groups of control plates (315); movable blocks (317) are movably provided on the inner sides of the plurality of groups of control grooves (316); six groups of fixed rods (318) are fixedly provided on the upper ends of the workbench (2) near the outer sides of the plurality of groups of control plates (315); a plurality of fixed plates (319) are fixedly provided on the upper ends of the plurality of groups of fixed rods (318); three groups of slide grooves (320) are provided on the inner sides of the plurality of groups of fixed plates (319); and clamping blocks (321) are movably provided on the inner sides of the plurality of groups of slide grooves (320); The telescopic rod of the hydraulic cylinder (32) is connected to the motor (33), the rotating shaft (34) passes through the inner side of the workbench (2) and the rotating disk (36) near the center, the clamping block (35) is respectively matched with the first clamping groove (37) and the second clamping groove (39), the first toothed disc (38) and the plurality of groups of second toothed discs (310) are meshed, and the plurality of groups of circular shafts (314) are movably connected to the workbench (2); Several groups of the control grooves (316) are arranged obliquely, several groups of the movable blocks (317) are arranged to slide in a limited position inside the control grooves (316), several groups of the movable blocks (317) are fixedly connected to several groups of the clamping blocks (321), and several groups of the clamping blocks (321) are arranged to slide in a limited position inside the several groups of the slide grooves (320); The cleaning mechanism (4) comprises a bevel gear ring (41) fixedly arranged at an outer position of a rotating disk (36); an axis frame (42) is fixedly arranged at an upper end of the workbench (2) near the rear side of the rotating disk (36); a movable axis (43) is movably arranged at an upper side of the axis frame (42) near the inner side; a bevel gear (44) is fixedly connected to the front end of the movable axis (43); a connecting rod (45) is fixedly connected to the rear side of the movable axis (43); a direction block (46) is movably connected to the rear end of the connecting rod (45) near one side; a square frame (47) is movably connected to the outer side of the direction block (46); a rack (48) is fixedly connected to the rear end of the square frame (47); Three groups of support plates (49) are fixedly arranged on the rear side of the workbench (2), the upper ends of the three groups of support plates (49) are fixedly connected to a fixed plate (410), the upper side of the fixed plate (410) is fixedly arranged with a connecting plate (411), a half gear (412) is movably arranged on the inner side of the connecting plate (411) near the front side, a cross plate (413) is fixedly connected to the front end of the half gear (412) near the center, a cleaning port (414) is fixedly installed on the inner side of the cross plate (413) near the front side, a connecting pipe (415) is fixedly connected to the upper end of the cleaning port (414), and one end of the connecting pipe (415) is fixedly connected to a dry ice cleaning machine (416).

2. The electronic equipment welding tool according to claim 1, characterized in that: The bevel gear ring (41) is meshed with the bevel gear (44), and the direction block (46) is limited and movable inside the square frame (47).

3. The electronic equipment welding tool according to claim 1, characterized in that: The rack (48) and the half gear (412) are meshed with each other, and a limiting slide rail is provided on the front side of the fixed plate (410) corresponding to the position of the rack (48).

4. The electronic equipment welding tool according to claim 1, characterized in that: The cleaning mechanism (5) comprises an L-shaped plate (51) fixedly arranged at an upper position of the half gear (412), a vertical gear (52) fixedly arranged at the front side of the L-shaped plate (51), a vertical rod (53) fixedly arranged at the upper end of the workbench (2) near the front side, a round rod (54) movably arranged at the upper side of the vertical rod (53) near the rear side, a horizontal gear (55) fixedly arranged at the upper side of the round rod (54), and a cleaning brush (56) fixedly connected to the lower end of the round rod (54).

5. The electronic equipment welding tool according to claim 4, characterized in that: The vertical gear (52) and the horizontal gear (55) are meshed, and the round rod (54) passes through the rear side of the vertical rod (53) and is respectively connected to the horizontal gear (55) and the cleaning brush (56).

Images