Motor stator positive and negative end coil paint dipping automation equipment

Abstract

The utility model discloses a motor stator positive and negative end coil paint dipping automation device which comprises a lifting turnover moving mechanism used for transferring products, and a feeding positioning transplanting mechanism, a first paint dipping groove, a second paint dipping groove and a discharging positioning transplanting mechanism are sequentially arranged on a conveying path of the lifting turnover moving mechanism. A paint dripping mechanism is arranged above the first paint dipping groove and the second paint dipping groove, a circulating box is arranged beside the feeding positioning transplanting mechanism, quantitative paint dripping devices are arranged beside the first paint dipping groove and the second paint dipping groove respectively, a paint storage box is arranged beside the discharging positioning transplanting mechanism, and the paint storage box is communicated with the circulating box. The second paint dipping tank and the quantitative paint dripping device are respectively communicated with the circulating box, and the quantitative paint dripping device is communicated with the paint dripping mechanism. The paint dipping device can automatically dip paint at the front end and the back end of a product, a human body does not need to be in direct contact with varnish, damage of the varnish to the human body is avoided, working efficiency is improved, manual labor intensity is reduced, and product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor stator dip paint equipment technical field, concretely is a kind of motor stator positive and negative end coil dip paint automation equipment. BACKGROUND

[0002] At present, in the production process of motor stator, the insulating paint of positioning coil insulating layer is basically manually put and take material on equipment, since varnish is hazardous material, personnel direct contact with varnish for a long time can cause great harm to human body, and manual operation has high labor intensity, low working efficiency, and it is difficult to guarantee varnish quality. INVENTION CONTENTS

[0003] The utility model aims at overcoming the shortcoming of prior art, provide a kind of positive and negative ends of product are dipped in paint automatically, without human body direct contact with varnish, avoid the harm of varnish to human body, improve working efficiency, reduce artificial labor intensity, improve the motor stator positive and negative end coil dip paint automation equipment of product quality.

[0004] The utility model is through following technical scheme to realize: a kind of motor stator positive and negative end coil dip paint automation equipment, including two sets of symmetrical distribution's dip paint automation system, each set of dip paint automation system includes the lifting turnover moving mechanism for moving product, the conveying path of the lifting turnover moving mechanism is sequentially provided with feeding positioning transplanting mechanism, first dip paint tank, second dip paint tank, discharging positioning transplanting mechanism, the top of the first dip paint tank and the second dip paint tank is provided with paint dripping mechanism, the side of the feeding positioning transplanting mechanism is provided with circulation tank, the side of the first dip paint tank and the side of the second dip paint tank are respectively provided with quantitative paint dripping device, the side of the discharging positioning transplanting mechanism is provided with paint storage tank, the paint storage tank and the circulation tank are communicated, the second dip paint tank and the second dip paint tank and the quantitative paint dripping device are respectively communicated with the circulation tank, the quantitative paint dripping device and the paint dripping mechanism are communicated.

[0005] Further: the feeding positioning transplanting mechanism and the discharging positioning transplanting mechanism structure are same, and respectively include positioning frame, front positioning jig, rear positioning jig, front positioning cylinder, rear positioning cylinder, positioning slide rail, the top surface both sides of the positioning frame are respectively provided with the positioning slide rail, the both ends of the front positioning jig and the both ends of the rear positioning jig are respectively connected with the positioning slide rail by positioning slide block, the front positioning cylinder and the rear positioning cylinder are respectively arranged on the positioning frame, and the output shaft of the front positioning cylinder is connected with the front positioning jig, the output shaft of the rear positioning cylinder is connected with the rear positioning jig.

[0006] Further, the lifting and overturning moving mechanism comprises a mounting plate, a moving frame, a lifting mechanism, an overturning mechanism, a moving slide rail, a moving motor, and a rack, the moving frame is in a portal frame type, two bottom ends of the moving frame are connected with the moving slide rail through moving slide blocks respectively, the moving slide rail and the rack are arranged on the mounting plate respectively, the moving motor is arranged on the moving slide block through a fixing plate, the moving motor is connected with a gear, the gear and the rack are engaged with each other, the lifting mechanism is arranged on the moving frame, and the overturning mechanism is arranged on the lifting mechanism.

[0007] Further, the front positioning jig and the rear positioning jig are structurally identical, and each comprises a positioning plate and a jig seat, two ends of the positioning plate are connected with the positioning slide block and the positioning slide rail respectively, and the jig seat is arranged in plurality, the plurality of jig seats are distributed at intervals and arranged on the positioning plate along the length direction of the positioning plate.

[0008] Further, the lifting mechanism comprises a lifting motor, a lead screw, a lifting slide rail, a lifting slide block, a first lifting seat and a second lifting seat, the lifting motor is arranged on the moving frame, the lifting motor is connected with the lead screw, the lifting slide rail is arranged on the inner wall of the moving frame at left and right sides respectively, the first lifting seat and the second lifting seat are arranged on the lifting slide rail of the inner wall of the moving frame at left and right sides through the lifting slide block respectively, a connecting rod is connected between the first lifting seat and the second lifting seat, the lead screw is connected with the first lifting seat through a nut assembly, and the overturning mechanism is arranged between the first lifting seat and the second lifting seat.

[0009] Further, the overturning mechanism comprises an overturning motor, an overturning frame and a clamping jaw, the overturning frame is arranged between the first lifting seat and the second lifting seat, the overturning motor is connected with the overturning frame, and the clamping jaw is arranged in plurality, the plurality of clamping jaws are distributed at intervals and arranged on the overturning frame along the length direction of the overturning frame.

[0010] Further, the overturning frame comprises a front cross rod, a rear cross rod, a driving block and a connecting block, the front cross rod and the rear cross rod are symmetrically distributed front and back, one end of the front cross rod and one end of the rear cross rod are connected through the driving block, the output shaft of the overturning motor is connected with the driving block, the overturning motor is fixed on the second lifting seat, the other end of the front cross rod and the other end of the rear cross rod are connected with each other through the connecting block, and the connecting block is rotationally connected with the first lifting seat.

[0011] Further, each group of the clamping jaws is composed of a front clamping block and a rear clamping block, the front clamping block and the rear clamping block are in arc-shaped structures, the front clamping block is arranged on the inner wall of the front cross rod, the rear clamping block is arranged on the inner wall of the rear cross rod, and the front clamping block and the rear clamping block are symmetrical to each other.

[0012] Further, the paint dripping mechanism comprises a paint dripping frame in a gantry structure, a paint dripping cylinder and a plurality of paint dripping heads, the paint dripping heads are arranged in two rows on a paint dripping plate, each group of the paint dripping heads is communicated with the quantitative paint dripping device, the paint dripping plate is arranged in the paint dripping frame, the paint dripping cylinder is arranged on the paint dripping frame, and the paint dripping cylinder is connected with the paint dripping plate.

[0013] Further, the bottom of the frame leg of the paint dripping frame is provided with detachable height pads.

[0014] Compared with the prior art, the paint dripping frame has the following beneficial effects:

[0015] 1. The lifting and overturning moving mechanism moves the product from the feeding and positioning moving mechanism to the first paint soaking tank to soak the first end of the product, then the lifting and overturning moving mechanism moves the product in the first paint soaking tank to the second paint soaking tank to soak the second end of the product, after soaking, the lifting and overturning moving mechanism moves the product from the second paint soaking tank to the discharging and positioning moving mechanism, and the process is repeated, so that the product is dipped on both ends, the process is fully automated, the human body does not directly contact with the varnish, the harm of direct contact between the human body and the varnish is solved, the production capacity is improved, the labor intensity is reduced, the product is scientifically dipped in a standardized manner, and the product quality is improved.

[0016] 2. The storage tank and the circulating tank are communicated, the circulating tank is communicated with the quantitative paint dripping device, the first paint soaking tank and the second paint soaking tank, the quantitative paint dripping device is communicated with the paint dripping mechanism, the varnish is stored in the storage tank, the varnish in the storage tank is transported to the circulating tank, then the varnish is transported to the quantitative paint dripping device, the quantitative paint dripping device quantitatively supplements the paint dripping mechanism, so that the required amount of varnish is dripped into the first paint soaking tank and the second paint soaking tank within a specified time, the product is dipped, and the product requirements are met; in addition, the varnish in the first paint soaking tank and the second paint soaking tank is circulated into the circulating tank, and the varnish can be recycled.

[0017] 3. The detachable height pads are arranged at the bottom of the frame leg of the paint dripping frame, the height of the paint dripping frame is adjusted by replacing the height pads, the product model is replaced, and the applicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a top view of the utility model;

[0019] Figure 2The utility model discloses a structure schematic drawing of the automatic paint dipping system;

[0020] Figure 3 The utility model discloses a structure schematic drawing of the feeding positioning transplanting mechanism;

[0021] Figure 4 The utility model discloses a structure schematic drawing of the first paint dipping groove and the second paint dipping groove;

[0022] Figure 5 The utility model discloses a structure schematic drawing of the lifting mechanism;

[0023] Figure 6 The utility model discloses an elevation view of the lifting mechanism;

[0024] Figure 7 The utility model discloses a structure schematic drawing of the turnover mechanism;

[0025] Figure 8 The utility model discloses a plan view of the turnover mechanism;

[0026] Figure 9 The utility model discloses a side view of the turnover mechanism;

[0027] Figure 10 The utility model discloses a structure schematic drawing of the paint dripping mechanism;

[0028] Figure 11 The utility model discloses an elevation view of the paint dripping mechanism.

[0029] Mark 1-automatic paint dipping system, 2-lifting turnover moving mechanism, 3-feeding positioning transplanting mechanism, 4-first paint dipping groove, 5-second paint dipping groove, 6-feeding positioning transplanting mechanism, 7-paint dripping mechanism, 8-circulation box, 9-quantitative paint dripping device, 10-paint storage box, 11-positioning frame, 12-front positioning jig, 13-rear positioning jig, 14-positioning slide rail, 15-positioning sliding block, 16-positioning plate, 17-jig seat, 18-mounting plate, 19-moving frame, 20-lifting mechanism, 21-turnover mechanism, 22-moving slide rail, 23-moving motor, 24-rack, 25-moving sliding block, 26-gear, 27-lifting motor, 28-screw rod, 29-lifting slide rail, 30-lifting sliding block, 31-first lifting seat, 32-second lifting seat, 33-connecting rod, 34-turnover motor, 35-turnover frame, 36-clamping jaw, 37-front cross bar, 38-rear cross bar, 39-driving block, 40-connecting block, 41-front clamping block, 42-rear clamping block, 43-paint dripping frame, 44-paint dripping cylinder, 45-paint dripping head, 46-paint dripping plate, 47-height pad block, 48-product. DETAILED DESCRIPTION

[0030] Figures 1 to 11The utility model provides a kind of motor stator positive and negative end coil dip paint automation equipment embodiment structure schematic diagram, including two sets of symmetrical distribution's dip paint automation system 1, each set of dip paint automation system 1 includes the lifting turnover moving mechanism 2 for moving product 48, the conveying path of lifting turnover moving mechanism 2 is sequentially provided with loading positioning transplant mechanism 3, first dip paint tank 4, second dip paint tank 5, unloading positioning transplant mechanism 6, the top of first dip paint tank 4 and second dip paint tank 5 is provided with paint dripping mechanism 7, the side of loading positioning transplant mechanism 3 is provided with circulation tank 8, the side of first dip paint tank 4 and the side of second dip paint tank 5 are respectively provided with quantitative paint dripping device 9, the side of unloading positioning transplant mechanism 6 is provided with paint storage tank 10, paint storage tank 10 and circulation tank 8 are communicated, second dip paint tank 5 and second dip paint tank 5 and quantitative paint dripping device 9 are respectively communicated with circulation tank 8, quantitative paint dripping device 9 and paint dripping mechanism 7 are communicated.

[0031] When working, product 48 is placed on loading positioning transplant mechanism 3, loading positioning transplant mechanism 3 transports product 48 to the direction close to lifting turnover moving mechanism 2, simultaneously, lifting turnover moving mechanism 2 moves to the direction close to loading positioning transplant mechanism 3, when moving to the position suitable with loading positioning transplant mechanism 3, lifting turnover moving mechanism 2 grabs product 48 on loading positioning transplant mechanism 3 to first dip paint tank 4, simultaneously, varnish in paint storage tank 10 is transported to circulation tank 8, circulation tank 8 transports varnish to quantitative paint dripping device 9, quantitative paint dripping device 9 quantitatively replenishes varnish to paint dripping mechanism 7, paint dripping mechanism 7 drips varnish to first dip paint tank 4 and second dip paint tank 5, and the first end of product 48 is soaked in first dip paint tank 4, when first dip paint tank 4 is soaked, lifting turnover moving mechanism 2 grabs product 48 from first dip paint tank 4, and product 48 is turned over 180 °, and then moves to second dip paint tank 5, and the second end of product 48 is soaked in second dip paint tank 5, when second dip paint tank 5 is soaked, lifting turnover moving mechanism 2 grabs product 48 from second dip paint tank 5 to unloading positioning transplant mechanism 6, and product 48 is moved to next process through unloading positioning transplant mechanism 6, to reciprocate in this way.

[0032] Through circulation tank 8, varnish in first dip paint tank 4 and second dip paint tank 5 can be recycled to circulation tank 8.

[0033] The technical application and use instruction of paint storage tank 10, circulation tank 8 and quantitative paint dripping device 9 are very mature and perfect, and the related structure is not repeated.

[0034] The upper feeding positioning and transplanting mechanism 3 and the lower feeding positioning and transplanting mechanism 6 are the same in structure, and each comprises a positioning frame 11, a front positioning jig 12, a rear positioning jig 13, a front positioning cylinder, a rear positioning cylinder, and a positioning slide rail 14. The positioning slide rail 14 is arranged on the top surface of the positioning frame 11. The front positioning jig 12 and the rear positioning jig 13 are connected to the positioning slide rail 14 through positioning slide blocks 15 at two ends thereof. The front positioning cylinder and the rear positioning cylinder are arranged on the positioning frame 11. The output shaft of the front positioning cylinder is connected to the front positioning jig 12, and the output shaft of the rear positioning cylinder is connected to the rear positioning jig 13.

[0035] The front positioning jig 12 and the rear positioning jig 13 are the same in structure, and each comprises a positioning plate 16 and a jig seat 17. The two ends of the positioning plate 16 are connected to the positioning slide rail 14 through the positioning slide blocks 15. The jig seat 17 is arranged in plurality, and the plurality of jig seats 17 are arranged on the positioning plate 16 along the length direction of the positioning plate 16.

[0036] In the embodiment, the jig seat 17 is arranged in four.

[0037] During the feeding, the product 48 is placed on the jig seat 17 of the front positioning jig 12 and the rear positioning jig 13 of the upper feeding positioning and transplanting mechanism 3. The front positioning cylinder drives the front positioning jig 12 to move along the positioning slide rail 14 to the direction close to the first paint immersion tank 4. When the front positioning jig 12 is moved to the appropriate position, the front positioning cylinder is stopped. The lifting and overturning moving mechanism 2 grasps the product 48 on the front positioning jig 12. The rear positioning cylinder drives the rear positioning jig 13 to move along the positioning slide rail 14 to the direction close to the first paint immersion tank 4. When the rear positioning jig 13 is moved to the appropriate position, the rear positioning cylinder is stopped. The lifting and overturning moving mechanism 2 grasps the product 48 on the rear positioning jig 13.

[0038] During the feeding, the product 48 is placed on the jig seat 17 of the front positioning jig 12 and the rear positioning jig 13 of the upper feeding positioning and transplanting mechanism 3. The front positioning cylinder drives the front positioning jig 12 to move along the positioning slide rail 14 to the direction close to the first paint immersion tank 4. When the front positioning jig 12 is moved to the appropriate position, the front positioning cylinder is stopped. The lifting and overturning moving mechanism 2 grasps the product 48 on the front positioning jig 12. The rear positioning cylinder drives the rear positioning jig 13 to move along the positioning slide rail 14 to the direction close to the first paint immersion tank 4. When the rear positioning jig 13 is moved to the appropriate position, the rear positioning cylinder is stopped. The lifting and overturning moving mechanism 2 grasps the product 48 on the rear positioning jig 13.

[0039] The lifting and overturning moving mechanism 2 comprises a mounting plate 18, a moving frame 19, a lifting mechanism 20, an overturning mechanism 21, a moving slide rail 22, a moving motor 23, and a rack 24. The moving frame 19 is in the shape of a portal frame. The two bottom ends of the moving frame 19 are connected to the moving slide rail 22 through moving slide blocks 25. The moving slide rail 22 and the rack 24 are arranged on the mounting plate 18. The moving motor 23 is installed on the moving slide block 25 through a fixing plate. The moving motor 23 is connected to a gear 26. The gear 26 and the rack 24 are engaged with each other. The lifting mechanism 20 is arranged on the moving frame 19. The overturning mechanism 21 is arranged on the lifting mechanism 20.

[0040] The lifting mechanism 20 comprises a lifting motor 27, a lead screw 28, lifting sliding rails 29, lifting sliding blocks 30, a first lifting seat 31, a second lifting seat 32, the lifting motor 27 is arranged on the moving frame 19, the lifting motor 27 is connected with the lead screw 28, the left and right inner walls of the moving frame 19 are respectively provided with the lifting sliding rails 29, the first lifting seat 31 and the second lifting seat 32 are respectively arranged on the lifting sliding rails 29 of the left and right inner walls of the moving frame 19 through the lifting sliding blocks 30, the first lifting seat 31 and the second lifting seat 32 are connected with a connecting rod 33, the lead screw 28 is connected with the first lifting seat 31 through a nut assembly, and the overturning mechanism 21 is arranged between the first lifting seat 31 and the second lifting seat 32.

[0041] The overturning mechanism 21 comprises an overturning motor 34, an overturning frame 35 and clamping jaws 36, the overturning frame 35 is arranged between the first lifting seat 31 and the second lifting seat 32, the clamping jaws 36 are arranged in multiple groups, the multiple groups of clamping jaws 36 are distributed at intervals and arranged on the overturning frame 35 along the length direction of the overturning frame 35.

[0042] The overturning frame 35 comprises a front cross rod 37, a rear cross rod 38, a driving block 39 and a connecting block 40, the front cross rod 37 and the rear cross rod 38 are symmetrically distributed front to back, one end of the front cross rod 37 and one end of the rear cross rod 38 are connected through the driving block 39, the output shaft of the overturning motor 34 and the driving block 39 are connected with each other, the overturning motor 34 is fixed on the second lifting seat 32, the other end of the front cross rod 37 and the other end of the rear cross rod 38 are connected with each other through the connecting block 40, and the connecting block 40 is rotationally connected with the first lifting seat 31.

[0043] Each group of clamping jaws 36 is composed of a front clamping block 41 and a rear clamping block 42, the front clamping block 41 and the rear clamping block 42 are in arc-shaped structures, the front clamping block 41 is arranged on the inner wall of the front cross rod 37, the rear clamping block 42 is arranged on the inner wall of the rear cross rod 38, and the front clamping block 41 and the rear clamping block 42 are symmetrically arranged.

[0044] When the product 48 is moved, first, the moving motor 23 drives the gear 26 to rotate, the gear 26 and the rack 24 are engaged to drive the moving slider 25 to move along the moving slide rail 22, the moving slider 25 drives the moving frame 19 to move towards the loading positioning and moving mechanism 3, when the moving frame 19 moves to the position suitable for the front positioning jig 12 or the rear positioning jig 13 of the loading positioning and moving mechanism 3, then, the lifting motor 27 drives the screw rod 28 to rotate, the screw rod 28 drives the lifting slider 30 to descend along the lifting slide rail 29 through the nut assembly, thereby driving the first lifting seat 31 and the second lifting seat 32 and the clamping jaw 36 on the turnover frame 35 to descend, the clamping jaw 36 descends to the position of the jig seat 17, and after the clamping jaw 36 is clamped through the cooperation of the front clamping block 41 and the rear clamping block 42, the lifting motor 27 drives the screw rod 28 to rotate, the screw rod 28 and the nut assembly drive the first lifting seat 31 and the second lifting seat 32 to drive the clamping jaw 36 to ascend along the lifting slide rail 29, then, the moving motor 23 drives the gear 26 to drive the moving frame 19 to move along the moving slide rail 22 towards the first paint immersion tank 4, when moving to the first paint immersion tank 4, the lifting motor 27 drives the screw rod 28 to rotate, the screw rod 28 and the nut assembly drive the first lifting seat 31 and the second lifting seat 32 to drive the clamping jaw 36 to descend along the lifting slide rail 29, the clamping jaw 36 places the product 48 clamped thereby in the first paint immersion tank 4 for immersion, after the immersion of the product 48 is completed, the clamping jaw 36 clamps the product 48 in the first paint immersion tank 4, the lifting motor 27 drives the first lifting seat 31 and the second lifting seat 32 to drive the clamping jaw 36 to ascend through the screw rod 28, the turnover motor 34 drives the turnover frame 35 to rotate by 180°, thereby making the product 48 clamped by the clamping jaw 36 turn over by 180°, the moving motor 23 drives the gear 26 to drive the moving to move the product 48 to the second paint immersion tank 5 for immersion, after the immersion of the product 48 is completed, the clamping jaw 36 clamps the product 48 in the second paint immersion tank 5, the lifting motor 27 drives the first lifting seat 31 and the second lifting seat 32 to drive the clamping jaw 36 to ascend through the screw rod 28, and the product 48 immersed at both ends is grabbed to the unloading positioning and moving mechanism 6, and the cycle is repeated.

[0045] The paint dripping mechanism 7 comprises a paint dripping frame 43 in a gantry structure, a paint dripping cylinder 44 and paint dripping heads 45, the paint dripping heads 45 are provided in multiple groups, the multiple groups of paint dripping heads 45 are distributed in two rows on a paint dripping plate 46, one row of paint dripping heads 45 faces the first paint immersion tank 4, and the other row of paint dripping heads 45 faces the second paint immersion tank 5, each group of paint dripping heads 45 is communicated with the quantitative paint dripping device 9, the paint dripping plate 46 is located in the paint dripping frame 43, the paint dripping cylinder 44 is arranged on the paint dripping frame 43, and the paint dripping cylinder 44 is connected with the paint dripping plate 46.

[0046] When the first and second paint dipping tanks 4 and 5 are being dripped with paint, the paint dripping plate 46 is driven to go up and down by the paint dripping cylinder 44, so as to drive the paint dripping head 45 to go up and down to a position corresponding to the height of the first or second paint dipping tank 4 or 5, and then the varnish is dripped into the tank by the paint dripping head 45.

[0047] The bottom of the leg of the paint dripping frame 43 is provided with detachable height pads 47.

[0048] By replacing the height pads 47, the height pads 47 of the paint dripping frame 43 can be adjusted, so as to facilitate the replacement of product models.

[0049] The above detailed description is a specific description of the feasible embodiment of the present application, which is not used to limit the patent range of the present application, and any equivalent implementation or change without departing from the present application shall be included in the patent range of the present application.

Claims

1. A motor stator positive and negative end coil dipping paint automation equipment, characterized in that: The application relates to an automatic paint dipping system, which comprises two sets of symmetrically distributed automatic paint dipping systems, each of which comprises a lifting and overturning moving mechanism for transferring products, a feeding and positioning moving mechanism, a first paint dipping tank, a second paint dipping tank and a discharging and positioning moving mechanism arranged in sequence on the conveying path of the lifting and overturning moving mechanism, a paint dripping mechanism arranged above the first paint dipping tank and the second paint dipping tank, a circulating tank arranged beside the feeding and positioning moving mechanism, a quantitative paint dripping device arranged beside the first paint dipping tank and the second paint dipping tank respectively, a paint storage tank arranged beside the discharging and positioning moving mechanism, and a communication between the paint storage tank and the circulating tank.

2. The motor stator positive and negative end coil dipping paint automatic equipment according to claim 1, characterized in that: The feeding and positioning moving mechanism and the discharging and positioning moving mechanism are identical in structure and respectively comprise a positioning frame, a front positioning jig, a rear positioning jig, a front positioning cylinder, a rear positioning cylinder, positioning sliding rails, positioning sliding blocks and a positioning plate.

3. The motor stator positive and negative end coil dipping paint automatic equipment according to claim 1, characterized in that: The lifting and overturning moving mechanism comprises a mounting plate, a moving frame, a lifting mechanism, an overturning mechanism, a moving sliding rail, a moving motor and a rack.

4. The motor stator positive and negative end coil dipping paint automatic equipment according to claim 2, characterized in that: The front positioning jig and the rear positioning jig are identical in structure and respectively comprise a positioning plate and a jig seat.

5. The motor stator positive and negative end coil dipping paint automatic equipment according to claim 3, characterized in that: The lifting mechanism comprises a lifting motor, a lead screw, a lifting sliding rail, a lifting sliding block, a first lifting seat and a second lifting seat. The lifting motor is arranged on the moving frame, the lifting motor is connected with the lead screw, the left and right inner walls of the moving frame are respectively provided with the lifting sliding rails, the first lifting seat and the second lifting seat are respectively arranged on the lifting sliding rails of the left and right inner walls of the moving frame through the lifting sliding blocks, a connecting rod is arranged between the first lifting seat and the second lifting seat, the lead screw is connected with the first lifting seat through a nut assembly, and the overturning mechanism is arranged between the first lifting seat and the second lifting seat.

6. The motor stator positive and negative end coil dipping paint automatic equipment according to claim 5, characterized in that: The turnover mechanism comprises a turnover motor, a turnover frame, and clamping jaws, the turnover frame is arranged between the first lifting seat and the second lifting seat, the turnover motor is connected with the turnover frame, and the clamping jaws are arranged in multiple groups, the multiple groups of clamping jaws are distributed at intervals and arranged on the turnover frame along the length direction of the turnover frame.

7. The motor stator positive and negative end coil dipping paint automatic equipment according to claim 6, characterized in that: The turnover frame comprises a front cross rod, a rear cross rod, a driving block, and a connecting block, the front cross rod and the rear cross rod are symmetrically distributed front to back, the one end of the front cross rod and the one end of the rear cross rod are connected through the driving block, the output shaft of the turnover motor is connected with the driving block, the turnover motor is fixed on the second lifting seat, the other end of the front cross rod and the other end of the rear cross rod are connected with each other through the connecting block, and the connecting block is rotationally connected with the first lifting seat.

8. The motor stator positive and negative end coil dipping paint automatic equipment according to claim 7, characterized in that: Each group of clamping jaws is composed of a front clamping block and a rear clamping block, the front clamping block and the rear clamping block are in arc-shaped structures, the front clamping block is arranged on the inner wall of the front cross rod, the rear clamping block is arranged on the inner wall of the rear cross rod, and the front clamping block and the rear clamping block are symmetrically arranged.

9. The motor stator positive and negative end coil impregnation automatic equipment according to claim 8, characterized in that: The paint dripping mechanism comprises a paint dripping frame in a gantry structure, a paint dripping cylinder, and paint dripping heads, the paint dripping heads are arranged in multiple groups, the multiple groups of paint dripping heads are distributed in two rows on a paint dripping plate, each group of paint dripping heads is communicated with a quantitative paint dripping device, the paint dripping plate is located in the paint dripping frame, the paint dripping cylinder is arranged on the paint dripping frame, and the paint dripping cylinder is connected with the paint dripping plate.

10. The motor stator positive and negative end coil dipping paint automatic equipment according to claim 9, characterized in that: The bottom of the frame leg of the paint dripping frame is provided with detachable height pads.

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