CN215357659U

CN215357659U - Wave-soldering post-processing equipment for electronic device of display screen

Info

Publication number: CN215357659U
Application number: CN202121552448.6U
Authority: CN
Inventors: 孙东升
Original assignee: Dalian Yangguang Technology Co ltd
Current assignee: Dalian Yangguang Technology Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-31
Anticipated expiration: 2031-07-08

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to post-processing equipment for wave soldering of an electronic device of a display screen, which avoids manual polishing through manpower, saves trouble and labor and improves the polishing speed of a device on a wave soldering position; the on-line screen storage device comprises a base, the right-angle plate, first motor, the reduction gear, first axis of rotation, the fixed plate, C type piece, two sets of first T type sliders, the multiunit shrink pole, the multiunit spring, first grip block, the movable plate, adjusting device, the second axis of rotation, the second grip block, two sets of second T type sliders, two sets of belt pulleys, the belt, the third axis of rotation, two sets of first fixed blocks, first gear, the second gear, fourth axis of rotation and the wheel of polishing, right-angle plate unable adjustment base top right side, the left end middle part at the right-angle plate is fixed to first motor, the output of first motor is connected with the input of reduction gear, and the output and the first axis of rotation of reduction gear are connected, first axis of rotation is connected with the fixed plate rotation.

Description

Wave-soldering post-processing equipment for electronic device of display screen

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to post-processing equipment for wave soldering of an electronic device of a display screen.

Background

A wave-soldering post-processing device for electronic devices of display screens is an auxiliary device for processing wave-soldering positions of the electronic devices, and is widely used in the field of mechanical equipment; the wave soldering position of the existing display screen electronic device is generally polished manually to remove welding slag, which wastes time and labor, and results in slower processing speed of the wave soldering position of the display screen electronic device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the wave-soldering post-treatment equipment for the electronic device of the display screen, which avoids manual polishing through manpower, saves trouble and labor and improves the polishing speed of the electronic device of the display screen.

The utility model relates to wave soldering post-processing equipment for an electronic device of a display screen, which comprises a base, a right-angle plate, a first motor, a speed reducer, a first rotating shaft, a fixed plate, a C-shaped block, two groups of first T-shaped sliding blocks, a plurality of groups of contraction rods, a plurality of groups of springs, a first clamping plate, a moving plate, an adjusting device, a second rotating shaft, a second clamping plate, two groups of second T-shaped sliding blocks, two groups of belt pulleys, a belt, a third rotating shaft, two groups of first fixed blocks, a first gear, a second gear, a fourth rotating shaft and a grinding wheel, wherein the right-angle plate is fixed on the right side of the top end of the base, the first motor is fixed in the middle of the left end of the right-angle plate, the output end of the first motor is connected with the input end of the speed reducer, the output end of the speed reducer is connected with the first rotating shaft, the first rotating shaft is rotatably connected with the fixed plate, the fixed plate is fixed on the right side of the top end of the base, and the left end of the first rotating shaft is connected with the C-shaped block, two groups of first T-shaped sliding blocks are respectively fixed on the upper side and the lower side of the right end of the C-shaped block, the left end of the fixed plate is provided with a circular sliding groove, the first T-shaped sliding blocks are slidably clamped with the fixed plate, a plurality of groups of contraction rods are uniformly fixed on the inner side wall of the left end of the C-shaped block, a spring is fixedly sleeved on the contraction rods, the first clamping plate is fixed at the other end of the contraction rods and slidably clamped with the inner side walls of the upper end and the lower end of the C-shaped block, the movable plate is slidably clamped with the left side of the top end of the base, the adjusting device is connected with the left end of the movable plate, the adjusting device is fixed on the left side of the top end of the base, the second rotating shaft is rotatably connected with the right end of the movable plate, the right end of the second rotating shaft is connected with the second clamping plate, two groups of second T-shaped sliding blocks are symmetrically fixed on the upper side and the lower side of the left end of the second clamping plate, the right end of the movable plate is also provided with a circular sliding groove, and the second T-shaped sliding groove is slidably clamped with the movable plate, and welded electron device adds and holds between first grip block and second grip block, two sets of belt pulleys are fixed respectively in first axis of rotation and third axis of rotation, connect through the belt transmission between two sets of belt pulleys, and be located the right side of fixed plate, and third axis of rotation is connected with fixed plate and two sets of first fixed block rotations, the left side in right angle board upper portion bottom is fixed to two sets of first fixed blocks, first gear is fixed in the left side of third axis of rotation, and be connected with the transmission of second gear meshing, and the left side at the fourth axis of rotation is fixed to the second gear, the fourth axis of rotation is connected with two sets of first fixed block rotations, and be located the below of third axis of rotation, and the middle part at the fourth axis of rotation is fixed to the grinding wheel.

The utility model discloses wave-soldering post-processing equipment for an electronic device of a display screen, which comprises a protective box, a second motor, a first bevel gear, a second bevel gear, a solenoid, a second fixed block and a screw rod, wherein the protective box is fixed on the left side of the top end of a base, the front end of the protective box is provided with a box door, the second motor is fixed on the right side of the inner side wall of the bottom end of the protective box, the output end of the second motor is connected with the first bevel gear, the first bevel gear is in meshing transmission connection with the second bevel gear, the second bevel gear is fixed on the solenoid, the solenoid is in rotary connection with the protective box and the second fixed block, the second fixed block is fixed on the left side of the inner side wall of the top end of the protective box, the screw rod is in threaded connection with the solenoid, and the screw rod is fixed in the middle of the left end of a movable plate.

The wave-soldering post-treatment equipment for the electronic device of the display screen further comprises a dust collection box, two groups of dust collectors, a dust collection net, a dust collection pipe and a third fixing block, wherein the dust collection box is fixed on the right side of the top end of the right-angle plate, the two groups of dust collectors are respectively fixed on the upper portions of the left end and the right end of the dust collection box, the dust collection net is fixed inside the dust collection box, the dust collection pipe is communicated with the bottom of the left end of the dust collection box, the other end of the dust collection pipe penetrates through the right-angle plate and is located above the first gear, and the dust collection pipe is fixed on the left side of the top end of the right-angle plate through the third fixing block.

The wave-soldering post-treatment equipment for the electronic device of the display screen further comprises a push handle and a plurality of groups of universal wheels, wherein the push handle is fixed at the right end of the base, the plurality of groups of universal wheels are uniformly fixed at the bottom end of the base, and the universal wheels are provided with brake pads.

The wave-soldering post-treatment equipment for the electronic device of the display screen further comprises a dust screen, wherein a plurality of groups of radiating holes are formed in the bottom of the left end of the protective box, the dust screen covers the plurality of groups of radiating holes, and the dust screen is fixed on the inner side wall of the left end of the protective box.

The wave-soldering post-treatment equipment for the electronic device of the display screen further comprises two groups of reinforcing plates, wherein the two groups of reinforcing plates are respectively fixed at the left end and the right end of the first motor and are connected with the top end of the base.

According to the wave-soldering post-treatment equipment for the electronic device of the display screen, the first motor and the second motor are both made of the silencing motor.

Compared with the prior art, the utility model has the beneficial effects that: the first bevel gear is driven to rotate by the second motor, the first bevel gear is in meshing transmission connection with the second bevel gear, the screw pipe is driven to rotate, the screw rod drives the moving plate to move left and right, the distance between the first clamping plate and the second clamping plate is convenient to adjust according to the size of the electronic device, the use limitation of the device is reduced, then the welded electronic device is clamped and fixed by the first clamping plate and the second clamping plate under the matching use of the contraction rod and the spring, the speed reducer and the first rotating shaft are driven to rotate by the first motor, the C-shaped block rotates under the matching use of the first T-shaped sliding block and the second clamping plate by the second T-shaped sliding block, the electronic device rotates, meanwhile, the belt pulleys are driven to rotate by the first rotating shaft, the two groups of belt pulleys are in transmission connection through the belt, and therefore the first gear is driven to rotate by the third rotating shaft, first gear is connected with the transmission of second gear meshing, and then make the fourth axis of rotation drive the wheel of polishing and rotate, polish to wave-soldering department through the wheel of polishing, avoided polishing manually through the manual work, it is laborsaving to save trouble, improve the device is to the speed of polishing of wave-soldering department, then through setting up the suction box, the dust catcher, the dust absorption net, dust absorption pipe and third fixed block, be convenient for absorb the dust that produces when polishing the wave-soldering department, avoid the dust to spread and cause the atmosphere pollution in the air, improve the environmental protection usability of device.

Drawings

FIG. 1 is a schematic front view and partial cross-sectional structural view of the present invention;

FIG. 2 is an enlarged schematic view of the utility model at A;

FIG. 3 is an enlarged schematic view of the utility model at B;

FIG. 4 is an enlarged schematic view of the utility model at C;

in the drawings, the reference numbers: 1. a base; 2. a right-angle plate; 3. a first motor; 4. a speed reducer; 5. a first rotating shaft; 6. a fixing plate; 7. a C-shaped block; 8. a first T-shaped slider; 9. a retracting lever; 10. a spring; 11. a first clamping plate; 12. moving the plate; 13. a second rotating shaft; 14. a second clamping plate; 15. a second T-shaped slider; 16. a belt pulley; 17. a belt; 18. a third rotating shaft; 19. a first fixed block; 20. a first gear; 21. a second gear; 22. a fourth rotating shaft; 23. grinding the wheel; 24. a protective box; 25. a second motor; 26. a first bevel gear; 27. a second bevel gear; 28. a solenoid; 29. a second fixed block; 30. a screw; 31. a dust collection box; 32. a dust collector; 33. a dust collection net; 34. a dust collection pipe; 35. a third fixed block; 36. a pushing handle; 37. a universal wheel; 38. a dust screen; 39. a reinforcing plate.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the wave soldering post-processing device for the electronic device of the display screen comprises a base 1, a right-angle plate 2, a first motor 3, a speed reducer 4, a first rotating shaft 5, a fixing plate 6, a C-shaped block 7, two groups of first T-shaped sliders 8, a plurality of groups of contraction rods 9, a plurality of groups of springs 10, a first clamping plate 11, a moving plate 12, an adjusting device, a second rotating shaft 13, a second clamping plate 14, two groups of second T-shaped sliders 15, two groups of belt pulleys 16, a belt 17, a third rotating shaft 18, two groups of first fixing blocks 19, a first gear 20, a second gear 21, a fourth rotating shaft 22 and a grinding wheel 23, wherein the right-angle plate 2 is fixed on the right side of the top end of the base 1, the first motor 3 is fixed in the middle of the left end of the right-angle plate 2, the output end of the first motor 3 is connected with the input end of the speed reducer 4, and the output end of the speed reducer 4 is connected with the first rotating shaft 5, the first rotating shaft 5 is rotatably connected with the fixed plate 6, the fixed plate 6 is fixed on the right side of the top end of the base 1, the left end of the first rotating shaft 5 is connected with the C-shaped block 7, two groups of first T-shaped sliding blocks 8 are respectively fixed on the upper side and the lower side of the right end of the C-shaped block 7, the left end of the fixed plate 6 is provided with a circular sliding chute, the first T-shaped sliding blocks 8 are slidably clamped with the fixed plate 6, a plurality of groups of contraction rods 9 are uniformly fixed on the inner side wall of the left end of the C-shaped block 7, a spring 10 is fixedly sleeved on the contraction rods 9, a first clamping plate 11 is fixed at the other end of the groups of contraction rods 9 and slidably clamped with the inner side walls of the upper end and the lower end of the C-shaped block 7, the movable plate 12 is slidably clamped with the left side of the top end of the base 1, an adjusting device is connected with the left end of the movable plate 12, and a second rotating shaft 13 is rotatably connected with the right end of the movable plate 12, the right end of the second rotating shaft 13 is connected with the second clamping plate 14, and two groups of second T-shaped sliders 15 are symmetrically fixed on the upper and lower sides of the left end of the second clamping plate 14, the right end of the moving plate 12 is also provided with a circular chute, the second T-shaped sliders 15 are slidably clamped with the moving plate 12, and the welded electronic device is clamped between the first clamping plate 11 and the second clamping plate 14, two groups of belt pulleys 16 are respectively fixed on the first rotating shaft 5 and the third rotating shaft 18, the two groups of belt pulleys 16 are in transmission connection through a belt 17 and are positioned on the right side of the fixed plate 6, the third rotating shaft 18 is rotatably connected with the fixed plate 6 and the two groups of first fixed blocks 19, the two groups of first fixed blocks 19 are fixed on the left side of the bottom end of the right-angle plate 2, the first gear 20 is fixed on the left side of the third rotating shaft 18 and is in meshing transmission connection with the second gear 21, and the second gear 21 is fixed on the left side of the fourth rotating shaft 22, the fourth rotating shaft 22 is rotatably connected with the two groups of first fixing blocks 19 and is positioned below the third rotating shaft 18, and the grinding wheel 23 is fixed in the middle of the fourth rotating shaft 22; firstly, the second motor 25 drives the first bevel gear 26 to rotate, the first bevel gear 26 is in meshed transmission connection with the second bevel gear 27, the screw 28 rotates, the screw 30 drives the moving plate 12 to move left and right, the distance between the first clamping plate 11 and the second clamping plate 14 is convenient to adjust according to the size of the electronic device, the use limitation of the device is reduced, then the welded electronic device is clamped and fixed through the first clamping plate 11 and the second clamping plate 14 under the matching use of the contraction rod 9 and the spring 10, the reducer 4 and the first rotating shaft 5 are driven to rotate through the first motor 3, the C-shaped block 7 rotates under the matching use of the first T-shaped sliding block 8 and the second clamping plate 14 and the second T-shaped sliding block 15, the electronic device rotates, meanwhile, the first rotating shaft 5 drives the belt pulley 16 to rotate, and the two groups of belt pulleys 16 are in transmission connection through the belt 17, thereby make third axis of rotation 18 drive first gear 20 and rotate, first gear 20 is connected with the transmission of second gear 21 meshing, and then make fourth axis of rotation 22 drive grinding wheel 23 and rotate, grind the crest weld department through grinding wheel 23, avoided polishing manually through the manual work, it is laborsaving to save trouble, improve the device and to the speed of polishing of crest weld department, then through setting up suction box 31, dust catcher 32, dust absorption net 33, dust absorption pipe 34 and third fixed block 35, be convenient for absorb the dust that produces when polishing the crest weld department, avoid the dust to cause the atmosphere pollution in spreading to the air, improve the environmental protection usability of device.

The utility model discloses wave-soldering post-processing equipment for electronic devices of display screens, which comprises a protective box 24, a second motor 25, a first bevel gear 26, a second bevel gear 27, a screw tube 28, a second fixing block 29 and a screw rod 30, wherein the protective box 24 is fixed on the left side of the top end of a base 1, the front end of the protective box 24 is provided with a box door, the second motor 25 is fixed on the right side of the inner side wall of the bottom end of the protective box 24, the output end of the second motor 25 is connected with the first bevel gear 26, the first bevel gear 26 is in meshing transmission connection with the second bevel gear 27, the second bevel gear 27 is fixed on the screw tube 28, the screw tube 28 is in rotary connection with the protective box 24 and the second fixing block 29, the second fixing block 29 is fixed on the left side wall of the top end of the protective box 24, the screw rod 30 is in screw connection with the screw tube 28, and the screw rod 30 is fixed in the middle of the left end of a moving plate 12; the second motor 25 drives the first bevel gear 26 to rotate, the first bevel gear 26 is in meshed transmission connection with the second bevel gear 27, the spiral pipe 28 rotates, the screw 30 drives the moving plate 12 to move left and right, the distance between the first clamping plate 11 and the second clamping plate 14 can be conveniently adjusted according to the size of an electronic device, and the use limitation of the device is reduced.

The wave-soldering post-processing equipment for the electronic device of the display screen further comprises a dust collection box 31, two groups of dust collectors 32, a dust collection net 33, a dust collection pipe 34 and a third fixing block 35, wherein the dust collection box 31 is fixed on the right side of the top end of the right-angle plate 2, the two groups of dust collectors 32 are respectively fixed on the upper portions of the left end and the right end of the dust collection box 31, the dust collection net 33 is fixed inside the dust collection box 31, the dust collection pipe 34 is communicated with the bottom of the left end of the dust collection box 31, the other end of the dust collection pipe 34 penetrates through the right-angle plate 2 and is positioned above the first gear 20, and the dust collection pipe 34 is fixed on the left side of the top end of the right-angle plate 2 through the third fixing block 35; through setting up suction box 31, dust catcher 32, dust absorption net 33, dust absorption pipe 34 and third fixed block 35, be convenient for absorb the dust that produces when polishing wave-soldering department, avoid the dust to spread to cause the atmosphere pollution in the air, improve the environmental protection usability of device.

The wave soldering post-processing equipment for the electronic device of the display screen further comprises a push handle 36 and a plurality of groups of universal wheels 37, wherein the push handle 36 is fixed at the right end of the base 1, the plurality of groups of universal wheels 37 are uniformly fixed at the bottom end of the base 1, and the universal wheels 37 are provided with brake blocks; by arranging the push handle 36 and the universal wheel 37, the whole movement of the device is convenient, and the flexibility and the usability of the device are improved.

The wave-soldering post-treatment equipment for the electronic device of the display screen further comprises a dust screen 38, wherein a plurality of groups of radiating holes are formed in the bottom of the left end of the protective box 24, the dust screen 38 covers the plurality of groups of radiating holes, and the dust screen 38 is fixed on the inner side wall of the left end of the protective box 24; through setting up dust screen 38, the heat dissipation of second motor 25 of being convenient for prevents simultaneously that the dust from getting into, avoids second motor 25 to be heated ageing, improves the life of device.

The wave-soldering post-treatment equipment for the electronic device of the display screen further comprises two groups of reinforcing plates 39, wherein the two groups of reinforcing plates 39 are respectively fixed at the left end and the right end of the first motor 3 and are connected with the top end of the base 1; through setting up reinforcing plate 39, strengthen the stability that right angle board 2 and base 1 are connected, improve the structural strength of device.

According to the wave-soldering post-processing equipment for the electronic device of the display screen, the first motor 3 and the second motor 25 are both made of silencing motors; through setting up the amortization motor, reduce noise pollution, avoid causing the hearing damage to the operator, improve the messenger of device and crowd the reliability.

The wave soldering post-processing equipment for the electronic device of the display screen comprises a first motor 25, a second motor 25, a first bevel gear 26, a second bevel gear 27, a screw tube 28, a screw rod 30, a moving plate 12, a speed reducer 4, a first rotating shaft 5, a second motor 3, a first clamping plate 11, a second clamping plate 14, a second clamping plate 9, a second rotating shaft 15, a C-shaped block 7, a first T-shaped slide block 8, a second clamping plate 14, a first T-shaped slide block 15, a second T-shaped slide block 15, a screw rod 30, a screw rod, a second clamping plate 14, a screw rod, a second clamping plate 12, a screw rod and a second rotating shaft, wherein the screw rod 26, the screw rod 30, the moving plate 12 and the screw rod are meshed with each other in a transmission manner, so that the distance between the first clamping plate 11 and the second clamping plate 14 can be adjusted according to the size of the electronic device, the limitation of the device is reduced, meanwhile, the belt pulleys 16 are driven to rotate through the first rotating shaft 5, two groups of belt pulleys 16 are in transmission connection through the belt 17, so that the third rotating shaft 18 drives the first gear 20 to rotate, the first gear 20 is in transmission connection with the second gear 21 in a meshing manner, the fourth rotating shaft 22 drives the polishing wheel 23 to rotate, the wave-soldering position is polished through the polishing wheel 23, manual polishing through manpower is avoided, trouble and labor are saved, the polishing speed of the device for the wave-soldering position is improved, then the dust suction box 31, the dust suction machine 32, the dust suction net 33, the dust suction pipe 34 and the third fixing block 35 are arranged, dust generated when the wave-soldering position is polished is conveniently absorbed, air pollution caused when the dust is diffused into air is avoided, and the environmental usability of the device is improved.

According to the wave soldering post-treatment equipment for the electronic device of the display screen, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the equipment can be implemented as long as the beneficial effects of the equipment are achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A wave soldering post-processing device for electronic devices of a display screen is characterized by comprising a base (1), a right-angle plate (2), a first motor (3), a speed reducer (4), a first rotating shaft (5), a fixing plate (6), a C-shaped block (7), two groups of first T-shaped sliding blocks (8), a plurality of groups of contraction rods (9), a plurality of groups of springs (10), a first clamping plate (11), a moving plate (12), an adjusting device, a second rotating shaft (13), a second clamping plate (14), two groups of second T-shaped sliding blocks (15), two groups of belt pulleys (16), a belt (17), a third rotating shaft (18), two groups of first fixing blocks (19), a first gear (20), a second gear (21), a fourth rotating shaft (22) and a polishing wheel (23), wherein the right-angle plate (2) is fixed on the right side of the top end of the base (1), the first motor (3) is fixed in the middle of the left end of the right-angle plate (2), the output end of a first motor (3) is connected with the input end of a speed reducer (4), the output end of the speed reducer (4) is connected with a first rotating shaft (5), the first rotating shaft (5) is rotatably connected with a fixing plate (6), the fixing plate (6) is fixed on the right side of the top end of a base (1), the left end of the first rotating shaft (5) is connected with a C-shaped block (7), two groups of first T-shaped sliding blocks (8) are respectively fixed on the upper side and the lower side of the right end of the C-shaped block (7), a circular sliding chute is arranged at the left end of the fixing plate (6), the first T-shaped sliding blocks (8) are slidably clamped with the fixing plate (6), a plurality of groups of shrinkage rods (9) are uniformly fixed on the inner side wall of the left end of the C-shaped block (7), a spring (10) is fixedly shrunk and sleeved on the rod (9), and a first clamping plate (11) is fixed at the other end of the plurality of groups of shrinkage rods (9) and slidably clamped with the upper and lower inner side walls of the C-shaped block (7), the movable plate (12) is slidably clamped with the left side of the top end of the base (1), the adjusting device is connected with the left end of the movable plate (12), the adjusting device is fixed on the left side of the top end of the base (1), the second rotating shaft (13) is rotatably connected with the right end of the movable plate (12), the right end of the second rotating shaft (13) is connected with the second clamping plate (14), the two groups of second T-shaped sliders (15) are symmetrically fixed on the upper side and the lower side of the left end of the second clamping plate (14), the right end of the movable plate (12) is also provided with a circular sliding chute, the second T-shaped sliders (15) are slidably clamped with the movable plate (12), the welded electronic device is clamped between the first clamping plate (11) and the second clamping plate (14), the two groups of belt pulleys (16) are respectively fixed on the first rotating shaft (5) and the third rotating shaft (18), and the two groups of belt pulleys (16) are in transmission connection through a belt (17), and be located the right side of fixed plate (6), and third axis of rotation (18) and fixed plate (6) and two sets of first fixed block (19) rotate to be connected, the left side at right-angle board (2) upper portion bottom is fixed to two sets of first fixed block (19), first gear (20) are fixed in the left side of third axis of rotation (18), and be connected with second gear (21) meshing transmission, and second gear (21) are fixed in the left side of fourth axis of rotation (22), fourth axis of rotation (22) are connected with two sets of first fixed block (19) rotation, and be located the below of third axis of rotation (18), and polish wheel (23) are fixed in the middle part of fourth axis of rotation (22).

2. The wave soldering post-processing device of the display screen electronic device as claimed in claim 1, wherein the adjusting device comprises a protective box (24), a second motor (25), a first bevel gear (26), a second bevel gear (27), a solenoid (28), a second fixing block (29) and a screw (30), the protective box (24) is fixed on the left side of the top end of the base (1), a box door is arranged at the front end of the protective box (24), the second motor (25) is fixed on the right side of the inner side wall of the bottom end of the protective box (24), the output end of the second motor (25) is connected with the first bevel gear (26), the first bevel gear (26) is in meshing transmission connection with the second bevel gear (27), the second bevel gear (27) is fixed on the solenoid (28), the solenoid (28) is in rotational connection with the protective box (24) and the second fixing block (29), the second fixing block (29) is fixed on the left side of the inner side wall of the top end of the protective box (24), and the screw rod (30) is connected with the screw tube (28) in a screw installation way, and the screw rod (30) is fixed in the middle of the left end of the moving plate (12).

3. The wave soldering post-processing equipment for the display screen electronic device as claimed in claim 2, further comprising a dust collection box (31), two sets of dust collectors (32), a dust collection net (33), a dust collection pipe (34) and a third fixing block (35), wherein the dust collection box (31) is fixed on the right side of the top end of the right-angle plate (2), the two sets of dust collectors (32) are respectively fixed on the upper portions of the left end and the right end of the dust collection box (31), the dust collection net (33) is fixed inside the dust collection box (31), the dust collection pipe (34) is communicated with the bottom of the left end of the dust collection box (31), the other end of the dust collection pipe (34) penetrates through the right-angle plate (2) and is located above the first gear (20), and the dust collection pipe (34) is fixed on the left side of the top end of the right-angle plate (2) through the third fixing block (35).

4. The wave soldering post-processing equipment for the electronic devices of the display screen as claimed in claim 3, further comprising a push handle (36) and a plurality of groups of universal wheels (37), wherein the push handle (36) is fixed at the right end of the base (1), the plurality of groups of universal wheels (37) are uniformly fixed at the bottom end of the base (1), and brake pads are arranged on the universal wheels (37).

5. The device for wave soldering post-processing of display screen electronics according to claim 4, further comprising a dust screen (38), wherein a plurality of sets of heat dissipation holes are formed in the bottom of the left end of the protective box (24), the dust screen (38) covers the plurality of sets of heat dissipation holes, and the dust screen (38) is fixed on the inner side wall of the left end of the protective box (24).

6. The wave soldering post-processing equipment for the display screen electronic device as claimed in claim 5, further comprising two sets of reinforcing plates (39), wherein the two sets of reinforcing plates (39) are respectively fixed at the left and right ends of the first motor (3) and connected with the top end of the base (1).

7. The post-processing equipment for wave soldering of the electronic devices of the display screen as claimed in claim 6, wherein the first motor (3) and the second motor (25) are both noise reduction motors.