CN113814539A

CN113814539A - Self-maintenance welding gun detection feeding system

Info

Publication number: CN113814539A
Application number: CN202111220610.9A
Authority: CN
Inventors: 卢碧琴
Original assignee: Individual
Current assignee: Jiangsu Yangguang Machinery Manufacturing Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2021-12-21
Anticipated expiration: 2041-10-20
Also published as: CN113814539B

Abstract

The invention belongs to the field of welding, and relates to a self-maintenance welding gun detection feeding system, which is characterized in that a placing cavity is fixedly arranged on the upper end wall of a shell, a control placing device is arranged in the placing cavity and the moving cavity, a sliding drying device is arranged in a connecting cavity and a conveying cavity, a drying and collecting device is arranged in a drying cavity, a rotating conveying cavity and the drying cavity, and a fixed nozzle maintenance and collecting device is arranged in a damaged cavity and an inlet cavity. When the welding gun needs maintenance and surface cleaning, the shell of the welding gun is cleaned, the cleaning system is triggered to clean the welding gun shell, the switch controls the clamping of welding rods, a dry rack can be taken out and put into use again, then the moistened rack is dried and put into a drying bin, the rack is taken out and installed when needed, and when the clamping of the welding rods clamped by the welding head is damaged, the rack can be replaced.

Description

Self-maintenance welding gun detection feeding system

Technical Field

The invention belongs to the field of welding, and particularly relates to a self-maintenance welding gun detection feeding system.

Background

As is well known, the periodic inspection and replacement of contact tips cause arc instability, deteriorated appearance of weld joints or wire sticking due to the enlarged diameter of worn contact tips; the tail end of the contact tube is adhered with splash, and the wire feeding becomes unsmooth; conductive nozzle is screwed up untight, threaded connection department can generate heat and weld and die, the welding rod wets in moist environment, thereby can't weld, so when welder needs maintenance and surface cleaning, clean the casing of welder, it can clean the welding machine casing to trigger clean system, the clamp of on-off control welding rod is tight, can take out dry rack, put into use again, then after carrying out drying process to the rack that wets, put into dry storehouse again, take out the installation when needs again, when the centre gripping received destruction when the welding rod of soldered connection centre gripping, can change.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a self-maintenance welding gun detection feeding system which can clean the surface of a welding gun, replace a welding tip and maintain a welding rod.

The purpose of the invention can be realized by the following technical scheme: a self-maintenance welding gun detection feeding system comprises a shell, wherein a placing cavity is fixedly arranged on the upper end wall of the shell, a moving cavity is fixedly arranged at the right end of the placing cavity, a control placing device is arranged in the placing cavity and the moving cavity, a conveying cavity is fixedly arranged on the lower end wall of the shell, a connecting cavity is fixedly arranged on the upper end wall of the conveying cavity, a sliding drying device is arranged in the connecting cavity and the conveying cavity, a drying cavity is fixedly arranged on the rear end wall of the conveying cavity, a rotary conveying cavity is fixedly arranged on the rear end wall of the drying cavity, a drying cavity is arranged on the lower end wall of the rotary conveying cavity, the drying cavity, the rotary conveying cavity and the drying cavity are internally provided with a drying and collecting device, the lower end wall of the placing cavity is fixedly provided with an inlet cavity, the inlet cavity front end wall is fixedly provided with a damaged cavity, and the damaged cavity and the inlet cavity are internally provided with a fixed nozzle maintenance and collection device.

Preferably, the control placer is in including sliding place the fixed mouth of chamber lower extreme, it slides and is equipped with the removal rack to remove chamber upper end wall, stoving chamber upper and lower end is equipped with the strip of cleaning, it is equipped with trigger lifting chamber to remove the intracavity fixation, trigger lifting chamber fixes on removing the rack, it is fixed to be equipped with the welder butt between the rack to remove, the welder butt with the cable is connected, trigger lifting chamber upper end wall removes and is equipped with welding rod clamp switch, it is fixed with the starter motor to remove the fixed chamber rear end wall, is equipped with the fixed axle on the starter motor output, the fixed gear that is equipped with on the fixed axle, the fixed gear with it can mesh to remove the rack, it is fixed to be equipped with trigger switch to remove chamber right-hand member wall, removes the fixed welding gun of placing of rack, removes the rack and goes to trigger the function of cleaning gun body.

Preferably, drying device is including sliding the welding rod chamber of connecting the intracavity, the welding rod chamber can slide the stoving intracavity, the fixed drying plate that is equipped with in both ends about the stoving chamber, drying plate can carry out the drying, be equipped with the top in the welding rod chamber lower extreme and penetrate the chamber, the fixed top that is equipped with of top penetrates the chamber lower extreme penetrates the chamber, can install the rack on fixed mouth.

Preferably, the drying and collecting device comprises a first motor fixed at the lower end of the conveying cavity, a pushing shaft is arranged at the front output end of the first motor, a longitudinal bevel gear is fixedly arranged on the pushing shaft, a drying traversing rod is rotatably arranged at the upper end wall and the lower end wall of the conveying cavity, a transverse bevel gear is fixedly arranged at the lower end of the drying traversing rod and meshed with the longitudinal bevel gear, a rotary drying shaft is rotatably arranged at the right end of the drying cavity, a drying traversing rod is fixedly arranged at the front end of the rotary drying shaft, a push plate is fixedly arranged at the rear end of the rotary drying shaft and can move back and forth in the drying cavity, a conveying shaft is arranged at the upper output end of the first motor, a second motor is fixedly arranged at the right end wall of the conveying cavity, a winding shaft is arranged at the output end of the second motor, a winding wheel is fixedly arranged on the winding shaft, and a lifting block is arranged at the upper end of the drying cavity, the ascending block is connected with the winding wheel, and the welding rod is placed in a drying bin after being dried.

Preferably, the fixed nozzle maintenance and collection device comprises a third motor at the lower end of an inlet cavity, the output end of the third motor is provided with a third motor, the rear end of the inlet cavity is provided with an inlet belt in a rotating mode, the front end of the inlet cavity is provided with a conveying crushing belt in a rotating mode, a fixed nozzle is arranged between the conveying crushing belt and the inlet belt, an auxiliary cavity is fixedly arranged in the inlet cavity, an auxiliary electromagnet is fixedly arranged at the lower end of the auxiliary cavity, a lifting plate is slidably arranged at the upper end of the auxiliary cavity and can lift the fixed nozzle, an oil through rod is arranged at the right output end of the third motor, a pushing cavity is fixedly arranged in the inlet cavity, an upper lifting rod is movably arranged in the pushing cavity and is meshed with the lifting rod, a liquid cavity is fixedly arranged at the upper end of the pushing cavity, and a compression plate is slidably arranged at the lower end of the liquid cavity and the middle end of the pushing cavity.

Preferably, two oil inlets are fixedly arranged between the two auxiliary cavities, the two oil inlets are communicated with the liquid oil cavity, a hydraulic cavity is fixedly arranged at the upper end of the control shaft and can stretch out and draw back, an adsorption magnet is fixedly arranged at the right end of the fixed nozzle, a rotary fixing plate is fixedly arranged at the lower end of the fixed nozzle, when the radius of the fixing ring is detected not to be damaged, the wiping piece starts to work to wipe, and if the radius of the fixing ring is damaged, the wiping piece is screwed down to enter the garbage bin.

The welding gun is placed in a moving cavity, when the front end of the welding gun abuts against the lower end of a placing cavity, a trigger electromagnet in a trigger lifting cavity is started, the trigger lifting cavity is lifted upwards, a rack of a fixed nozzle is opened, the welding rod cavity slides into a drying cavity, a drying plate starts to dry, a first motor is started to drive a pushing shaft to rotate, a longitudinal bevel gear is driven to rotate, a transverse bevel gear is driven to rotate, a drying transverse rod is driven to rotate by the transverse bevel gear to rotate, a rotary drying shaft is driven to move forwards, a dried welding rod is pushed into a rotary conveying cavity by a push plate, the first motor is started to drive a conveying shaft to rotate slowly, the dried rack is rotated into the drying cavity, if the dried rack is needed, a second motor is started to drive a winding shaft to rotate, a winding wheel is driven to upwards pull a lifting block, the dried rack can be taken out and put into use again, and then the moistened rack is dried, then put into a drying bin, and taken out for installation when needed.

When the starting motor operates, the fixed shaft is driven to rotate, the fixed gear is driven to rotate, the movable rack is driven to move rightwards, after the trigger switch is triggered, the motor stops moving, the sweeping strip is started, the cleaning welding rod clamp switch is opened, the shell of the welding gun is cleaned, the trigger cleaning system can clean the welding shell, and the switch controls the welding rod to be clamped tightly.

When fixed mouth is adsorbed on the import chamber by adsorption magnet, start the third motor and drive the pole that leads to oil and rotate, make the lifter rebound, upwards promote the compression plate, the liquid in the liquid oil intracavity is impressed the hydraulic pressure intracavity, make the hydraulic pressure chamber begin to expand outward, when the fixed mouth that detects is intact, the hydraulic pressure chamber plays to clean and clean the function, when detecting the damage, start the third motor, drive the control shaft, at this moment, the hydraulic pressure chamber supports at fixed mouth inner wall, the control shaft drives rotatory fixed plate and rotates fixed mouth and screw down, supplementary electro-magnet starts to drive the lifting board and upwards push up, send discarded fixed mouth to the damage intracavity through the broken area of conveying.

Compared with the prior art, this welding gun from maintenance detects feeding system has following advantage:

1. can take out dry rack, put into use again, then after carrying out drying process to the rack that wets, put into dry storehouse again, take out the installation again when needs.

2. And opening a cleaning welding rod clamp switch, cleaning the shell of the welding gun, triggering a cleaning system to clean the welding shell, and controlling the clamping of the welding rod by a switch.

3. The fixed rotatory fixed plate that is equipped with of fixed mouth lower extreme, when detecting that the retainer plate radius has not been destroyed, wipe the piece and begin work and clean, if destroyed then screw off and get into the garbage bin.

Drawings

FIG. 1 is a schematic diagram of a self-service welding gun inspection feeding system.

Fig. 2 is a sectional view taken along a line a-a in fig. 1.

Fig. 3 is a sectional view taken along line B-B in fig. 1.

Fig. 4 is a sectional view taken along line C-C in fig. 2.

Fig. 5 is a sectional view taken along line D-D in fig. 3.

Fig. 6 is a sectional view taken along the direction E-E in fig. 3.

In the figures, 1, 10, a shell; 11. a fixed nozzle; 12. a placement chamber; 13. cleaning strips; 14. a trigger lift chamber; 15. a welding rod clamp switch; 16. welding gun tail; 17. a cable; 18. a transport shaft; 19. a trigger switch; 20. a fixed shaft; 21. fixing a gear; 22. a moving chamber; 23. a top-firing chamber; 24. ejecting an electromagnet; 25. moving the rack; 26. drying the plate; 27. a drying cavity; 28. a transfer chamber; 29. a rotating transport chamber; 30. a weld bar cavity; 31. drying the traversing rod; 32. pushing the plate; 33. rotating the drying shaft; 34. a transverse bevel gear; 35. a longitudinal bevel gear; 36. pushing the shaft; 37. a first motor; 38. a drying chamber; 39. a rising block; 40. pulling the rope; 41. a winding wheel; 42. a winding shaft; 43. a second motor; 44. a damaged cavity; 45. conveying the crushing belt; 46. an oil inlet; 47. lifting the plate; 48. an inlet chamber; 49. an inlet strap; 50. an auxiliary chamber; 51. an auxiliary electromagnet; 52. a connecting cavity; 53. a control shaft; 54. a third motor; 55. rotating the fixed plate; 56. adsorbing a magnet; 57. a compression plate; 58. a liquid oil chamber; 59. a push chamber; 60. a lifting rod; 61. an oil feeding rod; 62. a hydraulic chamber.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in FIG. 1, a self-maintenance welding gun detection feeding system comprises a casing 10, a placing cavity 12 is fixedly arranged on the upper end wall of the casing 10, a moving cavity 22 is fixedly arranged at the right end of the placing cavity 12, a control placing device is arranged on the placing cavity 12 and the moving cavity 22, a conveying cavity 28 is fixedly arranged on the lower end wall of the casing 10, a connecting cavity 52 is fixedly arranged on the upper end wall of the conveying cavity 28, a sliding drying device is arranged in the connecting cavity 52 and the conveying cavity 28, a drying cavity 27 is fixedly arranged on the rear end wall of the conveying cavity 28, a rotary conveying cavity 29 is fixedly arranged on the rear end wall of the drying cavity 27, a drying cavity 38 and a drying cavity 27 are arranged on the lower end wall of the rotary conveying cavity 29, drying and collecting devices are arranged in the rotary conveying cavity 29 and the drying cavity 38, an inlet cavity 48 is fixedly arranged on the lower end wall of the placing cavity 12, a damaged cavity 44 is fixedly arranged on the front end wall of the inlet cavity 48, and fixed nozzle maintenance and collecting devices are arranged in the damaged cavity 44 and the inlet cavity 48.

As shown in fig. 1, 5 and 6, the controlled placement device comprises a fixed nozzle 11 sliding at the lower end of a placement cavity 12, a movable rack 25 is arranged on the upper end wall of a movable cavity 22 in a sliding manner, cleaning strips 13 are arranged at the upper end and the lower end of a drying cavity 27, a trigger lifting cavity 14 is fixedly arranged in the movable cavity 22, the trigger lifting cavity 14 is fixed on the movable rack 25, a welding gun tail 16 is fixedly arranged between the movable racks 25, the welding gun tail 16 is connected with a cable 17, a welding rod clamp switch 15 is movably arranged on the upper end wall of the trigger lifting cavity 14, a starting motor is fixedly arranged on the rear end wall of the movable cavity 22, a fixed shaft 20 is arranged on the output end of the starting motor, a fixed gear 21 is fixedly arranged on the fixed shaft 20, the fixed gear 21 can be meshed with the movable rack 25, a trigger switch 19 is fixedly arranged on the right end wall of the movable cavity 22, the movable rack 25 fixedly places a welding gun, and the movable rack 25 triggers the function of cleaning the gun body.

As shown in fig. 1, 5 and 6, the drying device includes a welding rod cavity 30 sliding in a connecting cavity 52, the welding rod cavity 30 can slide into a drying cavity 27, drying plates 26 are fixedly arranged at the left end and the right end of the drying cavity 27, the drying plates 26 can be dried, a top-shooting cavity 23 is arranged in the lower end of the welding rod cavity 30, a top-shooting electromagnet 24 is fixedly arranged at the lower end of the top-shooting cavity 23, and a rack can be installed on the fixed nozzle 11.

As shown in fig. 1, 5 and 6, the drying and collecting device includes a first motor 37 fixed at the lower end of the conveying chamber 28, a pushing shaft 36 is arranged at the front output end of the first motor 37, a longitudinal bevel gear 35 is fixedly arranged on the pushing shaft 36, a drying traverse rod 31 is rotatably arranged at the upper and lower end walls of the conveying chamber 28, a transverse bevel gear 34 is fixedly arranged at the lower end of the drying traverse rod 31, the transverse bevel gear 34 is engaged with the longitudinal bevel gear 35, a rotary drying shaft 33 is rotatably arranged at the right end of the drying chamber 27, the drying traverse rod 31 is fixedly arranged at the front end of the rotary drying shaft 33, a push plate 32 is fixedly arranged at the rear end of the rotary drying shaft 33, the push plate 32 can move back and forth in the drying chamber 27, a conveying shaft 18 is arranged at the upper output end of the first motor 37, a second motor 43 is fixedly arranged at the right end wall of the conveying chamber 28, a winding shaft 42 is arranged at the output end of the second motor 43, a winding wheel 41 is fixedly arranged on the winding shaft 42, an ascending block 39 is arranged at the upper end of the drying chamber 38, the raising block 39 is connected to a winding wheel 41, and the welding wire is placed in a drying chamber after being dried.

As shown in figure 1 of the drawings, in which, as shown in fig. 5 and 6, the fixed nozzle maintenance and collection device includes a third motor 54 at the lower end of an inlet chamber 48, the third motor 54 is arranged at the output end of the third motor 54, an inlet belt 49 is rotatably arranged at the rear end of the inlet chamber 48, a conveying crushing belt 45 is rotatably arranged at the front end of the inlet chamber 48, a fixed nozzle 11 is arranged between the conveying crushing belt 45 and the inlet belt 49, an auxiliary chamber 50 is fixedly arranged in the inlet chamber 48, an auxiliary electromagnet 51 is fixedly arranged at the lower end of the auxiliary chamber 50, a lifting plate 47 is slidably arranged at the upper end of the auxiliary chamber 50, the lifting plate 47 can lift the fixed nozzle 11, an oil through rod 61 is arranged at the right output end of the third motor 54, a pushing chamber 59 is fixedly arranged in the inlet chamber 48, a lifting rod 60 is movably arranged in the pushing chamber 59, the oil through rod 61 is engaged with the lifting rod 60, an oil chamber liquid 58 is fixedly arranged at the upper end of the pushing chamber 59, and a compression plate 57 is slidably arranged at the lower end of the liquid chamber 58 and the middle end of the pushing chamber 59.

As shown in fig. 1, 5 and 6, two oil inlets 46 are fixedly arranged between two auxiliary cavities 50, the two oil inlets 46 are communicated with a hydraulic oil cavity 58, a hydraulic cavity 62 is fixedly arranged at the upper end of a control shaft 53, the hydraulic cavity 62 can be extended and retracted, an adsorption magnet 56 is fixedly arranged at the right end of a fixed nozzle 11, a rotary fixing plate 55 is fixedly arranged at the lower end of the fixed nozzle 11, when the radius of the fixing ring is not damaged, a wiping sheet starts to work for wiping, and if the radius is damaged, the wiping sheet is screwed down to enter a garbage bin.

When the welding gun is placed in the moving cavity 22 and the front end abuts against the lower end of the placing cavity 12, the trigger electromagnet in the trigger lifting cavity 14 is started to jack the trigger lifting cavity 14 upwards, the rack of the fixed nozzle 11 is opened, the welding rod cavity 30 slides into the drying cavity 27, the drying plate 26 starts to dry, the first motor 37 is started to drive the pushing shaft 36 to rotate, the longitudinal bevel gear 35 is driven to rotate, the transverse bevel gear 34 is driven to rotate, the drying transverse rod 31 is driven to rotate by the transverse bevel gear 34, the rotary drying shaft 33 is driven to move forwards, the dried welding rod is pushed into the rotary conveying cavity 29 by the pushing plate 32, the first motor 37 is started to drive the conveying shaft 18 to rotate slowly, the dried rack is rotated into the drying cavity 38, if the dried rack is needed, the second motor 43 is started to drive the winding shaft 42 to rotate, the winding wheel 41 is driven to pull the lifting block 39 upwards, and the dried rack can be taken out, and putting the rack into use again, drying the moistened rack, putting the rack into a drying bin, and taking out the rack for installation when needed.

When the motor is started to operate, the fixed shaft 20 is driven to rotate, the fixed gear 21 is driven to rotate, the movable rack 25 is driven to move rightwards, after the trigger switch 19 is triggered, the motor stops moving, the sweeping strip 13 is started, the cleaning welding rod clamp switch 15 is opened, the shell of the welding gun is cleaned, the trigger cleaning system can clean the welding shell, and the switch controls the clamping of welding rods.

When the fixed nozzle 11 is attracted to the inlet cavity 48 by the attracting magnet 56, the third motor 54 is started to drive the oil passing rod 61 to rotate, the rising rod 60 moves upwards, the compression plate 57 is pushed upwards, liquid in the liquid oil cavity 58 is pressed into the hydraulic cavity 62, the hydraulic cavity 62 begins to expand outwards, when the detected fixed nozzle 11 is intact, the hydraulic cavity 62 has the functions of wiping and cleaning, when the damage is detected, the third motor 54 is started to drive the control shaft 53, at this time, the hydraulic cavity 62 abuts against the inner wall of the fixed nozzle 11, the control shaft 53 drives the rotary fixing plate 55 to rotate to screw down the fixed nozzle 11, the auxiliary electromagnet 51 is started to drive the lifting plate 47 to jack upwards, and the waste fixed nozzle 11 is conveyed into the damaged cavity 44 through the conveying crushing belt 45.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a self-maintenance welding gun detects feeding system, includes casing (10), its characterized in that, casing (10) upper end wall is fixed to be equipped with places chamber (12), it is fixed to be equipped with removal chamber (22) to place chamber (12) right-hand member, it is equipped with control placer with removal chamber (22) to place chamber (12), the fixed conveying chamber (28) that is equipped with of casing (10) lower end wall, the fixed connecting chamber (52) that is equipped with of conveying chamber (28) upper end wall, connecting chamber (52) with be equipped with the slip drying device in conveying chamber (28), conveying chamber (28) rear end wall is fixed and is equipped with stoving chamber (27), stoving chamber (27) rear end wall is fixed and is equipped with rotatory chamber (29) that transports, rotatory chamber (29) lower end wall is equipped with drying chamber (38) that transports, stoving chamber (27), rotatory chamber (29) that transports with be equipped with dry collection device in drying chamber (38), place chamber (12) lower end wall fixed being equipped with inlet chamber (48), inlet chamber (48) front end wall is fixed being equipped with damaged chamber (44), damaged chamber (44) with be equipped with fixed mouth maintenance and collection device in inlet chamber (48).

2. The self-sustaining welding gun inspection loading system of claim 1, wherein: the control placement device comprises a fixed nozzle (11) which slides at the lower end of a placement cavity (12), a movable rack (25) is arranged on the upper end wall of a movable cavity (22) in a sliding manner, cleaning strips (13) are arranged at the upper end and the lower end of a drying cavity (27), a trigger lifting cavity (14) is fixedly arranged in the movable cavity (22), the trigger lifting cavity (14) is fixed on the movable rack (25), a welding gun tail (16) is fixedly arranged between the movable racks (25), the welding gun tail (16) is connected with a cable (17), a welding rod clamp switch (15) is movably arranged on the upper end wall of the trigger lifting cavity (14), a starting motor is fixedly arranged on the rear end wall of the movable cavity (22), a fixed shaft (20) is arranged at the output end of the starting motor, a fixed gear (21) is fixedly arranged on the fixed shaft (20), and the fixed gear (21) can be meshed with the movable rack (25), the movable welding gun is characterized in that a trigger switch (19) is fixedly arranged on the right end wall of the movable cavity (22), a welding gun is fixedly placed on a movable rack (25), and the movable rack (25) is used for triggering the function of cleaning the gun body.

3. The self-sustaining welding gun inspection loading system of claim 2, wherein: drying device is including sliding welding rod chamber (30) in connecting chamber (52), welding rod chamber (30) can slide in stoving chamber (27), both ends are fixed and are equipped with stoving board (26) about stoving chamber (27), stoving board (26) can be dried, be equipped with in welding rod chamber (30) lower extreme and penetrate chamber (23), penetrate chamber (23) lower extreme and be fixed and be equipped with and penetrate electro-magnet (24) in top, can install the rack on fixed mouth (11).

4. A self-servicing welding gun inspection loading system according to claim 3 and further comprising: the drying and collecting device comprises a first motor (37) fixed at the lower end of the conveying cavity (28), a pushing shaft (36) is arranged at the front output end of the first motor (37), a longitudinal bevel gear (35) is fixedly arranged on the pushing shaft (36), drying transverse rods (31) are rotatably arranged on the upper end wall and the lower end wall of the conveying cavity (28), a transverse bevel gear (34) is fixedly arranged at the lower ends of the drying transverse rods (31), the transverse bevel gear (34) is meshed with the longitudinal bevel gear (35), a rotary drying shaft (33) is rotatably arranged at the right end of the drying cavity (27), the drying transverse rods (31) are fixedly arranged at the front ends of the rotary drying shafts (33), a push plate (32) is fixedly arranged at the rear ends of the rotary drying shafts (33), the push plate (32) can move back and forth in the drying cavity (27), and a conveying shaft (18) is arranged at the upper output end of the first motor (37), the fixed second motor (43) that is equipped with on conveying chamber (28) right side end wall, be equipped with winding shaft (42) on second motor (43) output, winding shaft (42) are gone up the fixed winding wheel (41) that is equipped with, dry chamber (38) upper end is equipped with and rises piece (39), rise piece (39) with winding wheel (41) are connected, and the welding rod is placed in dry storehouse after drying.

5. The self-sustaining welding gun inspection loading system of claim 4, wherein: the fixed nozzle maintenance and collection device comprises a third motor (54) at the lower end of an inlet cavity (48), the output end of the third motor (54) is provided with the third motor (54), the rear end of the inlet cavity (48) is rotatably provided with an inlet belt (49), the front end of the inlet cavity (48) is rotatably provided with a conveying crushing belt (45), a fixed nozzle (11) is arranged between the conveying crushing belt (45) and the inlet belt (49), an auxiliary cavity (50) is fixedly arranged in the inlet cavity (48), the lower end of the auxiliary cavity (50) is fixedly provided with an auxiliary electromagnet (51), the upper end of the auxiliary cavity (50) is slidably provided with a lifting plate (47), the lifting plate (47) can lift the fixed nozzle (11), the right output end of the third motor (54) is provided with an oil through rod (61), the inlet cavity (48) is internally fixedly provided with a pushing cavity (59), and the pushing cavity (59) is internally provided with an upper lifting rod (60), the oil through rod (61) is meshed with the lifting rod (60), the upper end of the pushing cavity (59) is fixedly provided with a liquid oil cavity (58), and the lower end of the liquid oil cavity (58) and the middle end of the pushing cavity (59) are provided with a compression plate (57) in a sliding mode.

6. The self-sustaining welding gun inspection loading system of claim 5, wherein: two oil inlets (46) are fixedly arranged between the two auxiliary cavities (50), the two oil inlets (46) are communicated with the oil liquid cavity (58), a hydraulic cavity (62) is fixedly arranged at the upper end of the control shaft (53), the hydraulic cavity (62) can stretch out and draw back, an adsorption magnet (56) is fixedly arranged at the right end of the fixed nozzle (11), a rotary fixing plate (55) is fixedly arranged at the lower end of the fixed nozzle (11), when the radius of the fixed ring is detected not to be damaged, the wiping piece starts to work to be wiped, and if the radius of the fixed ring is damaged, the wiping piece is screwed down to enter the garbage bin.