Paint trickling equipment convenient to overturn

Abstract

The invention relates to the technical field of trickling paint processing, and discloses a trickling paint device convenient to turn over, which comprises a mounting box, a trickling paint structure is mounted above the mounting box, the interior of the mounting box is movably connected with a transposition structure, and the front side of the mounting box is provided with a through groove; the double-station design is adopted, so that when one station carries out paint dripping treatment, the other station can carry out feeding or discharging operation, the parallel treatment mode greatly shortens the production period, the production efficiency is improved, the fixing position can be adjusted according to the specification and size of a machined workpiece, and the production efficiency is improved. In addition, the equipment further has an automatic feeding function, manual intervention is reduced, the feeding process is quicker and more accurate, the equipment further has a preheating function, the preheating function can ensure that the motor stator reaches a proper temperature before paint dripping, and therefore the paint dripping effect and adhesive force are improved, and the practicability of the equipment is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of dip painting processing, and specifically to a dip painting device that is convenient for flipping. Background Technique

[0002] Dip painting processing is an important process in the manufacturing process, especially in the field of motor manufacturing, for enhancing the insulation performance and protection performance of components. Dip painting processing refers to uniformly covering the surface or inside of motor components (such as stators and rotors) with insulating paint through specific process means, such as dripping, dipping, coating, etc., and then through a curing process to form a solid insulating layer. Dip painting processing can significantly improve the insulation strength of motor components, prevent current leakage and short circuits, and ensure the safe operation of the motor. The insulating paint can fill the tiny pores on the surface of the motor components, prevent moisture intrusion, and extend the service life of the motor. The insulating paint can also play a role in protecting the motor components, preventing them from being damaged mechanically and chemically corroded.

[0003] Although the current dip painting devices can flip the motor stator during the dip painting process of the motor stator, when the current dip painting devices are used for dip painting motor stators of different specifications and sizes, the staff needs to adjust the position of the fixture on the dip painting device in advance. The current dip painting devices are not convenient to adjust themselves according to the different specifications of the motor stator, and when the staff loads and unloads the motor stator, it will take a lot of processing time, which not only increases the labor intensity of the workers but also may lead to a decrease in production efficiency, bringing inconvenience to the subsequent dip painting processing work. Summary of the Invention

[0004] The purpose of the present invention is to provide a dip painting device that is convenient for flipping to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A dip painting device that is convenient for flipping, including an installation box, a dip painting structure is installed above the installation box, a rotation structure is movably connected inside the installation box, and a through groove is opened on the front side of the installation box. A flipping cylinder is provided in the middle and on the right side of the front side of the installation box. The front end of the output shaft of the flipping cylinder is fixed with a flipping plate, and a support table is fixed at the bottom of the flipping plate. A positioning structure is provided on the front side of the flipping plate. A collection box is placed on the front side of the installation box. Conveyor belts are provided on the left and right sides of the front side of the collection box. An installation frame is fixed on the front side of the conveyor belt, and a pushing structure is movably connected to the surface of the installation frame. An installation shell is provided on the front side of the conveyor belt, and a moving structure is provided above the installation shell. A preheating structure is fixed on the top of the moving structure.

[0006] Preferably, the indexing structure includes a first motor, a first threaded rod, a threaded sleeve and a connecting plate. The first motor is fixed on the left side of the mounting box. The first threaded rod is rotatably connected inside the mounting box, and the output shaft of the first motor penetrates into the mounting box and is fixedly connected to the left end of the first threaded rod. The threaded sleeves are respectively threadedly connected to the middle of the surface of the first threaded rod and the right side of the surface of the first threaded rod. The connecting plate is fixed on the front side of the threaded sleeve, and the front side of the connecting plate penetrates through the through groove and is fixedly connected to the rear side of the tipping cylinder.

[0007] Preferably, a limiting groove is formed in the rear side of the inner wall of the mounting box. A limiting block is fixed on the side of the threaded sleeve away from the connecting plate, and the rear side of the limiting block extends into the limiting groove and is slidably connected to the inner wall of the limiting groove.

[0008] Preferably, the positioning structure includes an electric telescopic rod, a connecting sleeve, a hinge bracket and a positioning plate. The electric telescopic rod is fixed in the middle of the front side of the tipping plate. The connecting sleeve is fixed on the front side of the surface of the output shaft of the electric telescopic rod. The hinge brackets are movably connected to the surface of the connecting sleeve, and the number of hinge brackets on the surface of the connecting sleeve is three. The rear sides of the hinge brackets are movably connected to the surface of the electric telescopic rod. The positioning plate is arranged outside the electric telescopic rod, and the surface of the hinge bracket is fixedly connected to the surface of the positioning plate.

[0009] Preferably, the positioning plate is integrally arc-shaped, and anti-slip pads are bonded to the surfaces of the sides of the positioning plate away from the hinge brackets. The anti-slip pads are made of rubber, and anti-slip patterns are arranged on the surfaces of the anti-slip pads.

[0010] Preferably, the material feeding structure includes a drive motor, a rotating bar, a movable frame, a chute, a roller and a material pushing plate. The drive motor is fixed inside the mounting frame, and the output shaft of the drive motor penetrates above the mounting frame. The rotating bar is arranged above the mounting frame, and one side below the rotating bar is fixedly connected to the output shaft of the drive motor. The movable frame is slidably connected above the mounting frame. The chute is formed in the front side of the surface of the movable frame. The roller is rotatably connected to one side of the top of the rotating bar, and the roller is located inside the chute and is in rolling connection with the inner wall of the chute. The material pushing plate is fixed on the rear side of the movable frame.

[0011] Preferably, a guide rod is fixed on one side of the top of the mounting frame. A guide sleeve is sleeved on the surface of the guide rod, and the guide sleeve is slidably connected with the guide rod. The top of the guide sleeve is fixedly connected to the bottom of the movable frame.

[0012] Preferably, the moving structure includes a second motor, a second threaded rod, a moving table, a guide rail, and a guide block. The second motor is fixed to the right side of the installation shell. The second threaded rod is rotatably connected inside the installation shell, and the output shaft of the second motor penetrates into the installation shell and is fixedly connected to the right end of the second threaded rod. The moving table is slidably connected to the right side above the installation shell, and the second threaded rod penetrates through the moving table and is threadedly connected to the moving table. The guide rails are fixed to the front and rear sides of the top of the installation shell, and the guide blocks are fixed to the front and rear sides of the bottom of the moving table. The guide rails penetrate through the guide blocks and are slidably connected to the guide blocks.

[0013] Preferably, the preheating structure includes a movable table, a heating box, an air pump, and an exhaust pipe. The movable table is fixed to the top of the moving table. The heating box is fixed to the rear side of the top of the movable table, and an electric heating wire is installed inside the heating box. The air pump is fixed to the front side of the top of the movable table, and the air pump is communicated with the heating box. The exhaust pipe is communicated to the rear side of the heating box, and a plurality of exhaust holes are opened at the bottom of the exhaust pipe.

[0014] Preferably, supports are fixed to both sides of the top of the conveyor belt. A lifting cylinder is fixed to one side above the support, and a partition plate is fixed to the bottom end of the output shaft of the lifting cylinder.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The present invention adopts a double-station design, so that while the paint dripping process is carried out at one station, the feeding or discharging operation can be carried out at the other station. This parallel processing method greatly shortens the production cycle, improves the production efficiency, and can also adjust the fixed position according to the size of the processed workpiece. Moreover, the equipment also has an automatic feeding function, reducing manual intervention and making the feeding process faster and more accurate. The equipment also has a preheating function, which can ensure that the motor stator reaches an appropriate temperature before paint dripping, thereby improving the paint dripping effect and adhesion, and effectively improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 is a three-dimensional diagram of the paint dripping structure in the present invention;

[0019] Figure 3 is a sectional view of the installation box in the present invention;

[0020] Figure 4 is a three-dimensional diagram of the positioning structure in the present invention;

[0021] Figure 5 is a three-dimensional diagram of the conveyor belt in the present invention;

[0022] Figure 6 This is a partial sectional view of the mounting bracket in the present invention;

[0023] Figure 7 This is a three-dimensional schematic diagram of the preheating structure in the present invention;

[0024] Figure 8 This is a three-dimensional schematic diagram of the mounting bracket in the present invention.

[0025] In the figure: 1, mounting box; 2, paint dripping structure; 3, indexing structure; 31, first motor; 32, first threaded rod; 33, threaded sleeve; 34, connecting plate; 4, through groove; 5, tilting cylinder; 6, tilting plate; 7, support table; 8, positioning structure; 81, electric telescopic rod; 82, connecting sleeve; 83, articulated frame; 84, positioning plate; 9, collection box; 10, conveyor belt; 11, mounting bracket; 12, pushing structure; 121, drive motor; 122, rotating bar; 123, movable frame; 124, chute; 125, roller; 126, pushing plate; 13, mounting shell; 14, moving structure; 141, second motor; 142, second threaded rod; 143, moving table; 144, guide rail; 145, guide block; 15, preheating structure; 151, movable table; 152, heating box; 153, air pump; 154, exhaust pipe; 16, limiting groove; 17, limiting block; 18, anti-slip pad; 19, support frame; 20, lifting cylinder; 21, partition plate; 22, guide rod; 23, guide sleeve. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figure 1-8As shown in the figure, a paint dripping device that is convenient for flipping includes an installation box 1. Above the installation box 1, a paint dripping structure 2 is installed. Inside the installation box 1, a indexing structure 3 is movably connected. And a through groove 4 is opened on the front side of the installation box 1. On the middle part and the right side of the front side of the installation box 1, flipping cylinders 5 are arranged. At the front end of the output shaft of the flipping cylinder 5, a flipping plate 6 is fixed. And at the bottom of the flipping plate 6, a supporting table 7 is fixed. On the front side of the flipping plate 6, a positioning structure 8 is arranged. A collecting box 9 is placed on the front side of the installation box 1. On the left and right sides of the front side of the collecting box 9, conveyor belts 10 are arranged. At the front side of the conveyor belt 10, a mounting frame 11 is fixed. And on the surface of the mounting frame 11, a material pushing structure 12 is movably connected. At the front side of the conveyor belt 10, a mounting shell 13 is arranged. And above the mounting shell 13, a moving structure 14 is arranged. At the top of the moving structure 14, a preheating structure 15 is fixed.

[0028] The indexing structure 3 includes a first motor 31, a first threaded rod 32, a threaded sleeve 33 and a connecting plate 34. The first motor 31 is fixed on the left side of the installation box 1. The first threaded rod 32 is rotatably connected inside the installation box 1. And the output shaft of the first motor 31 penetrates into the installation box 1 and is fixedly connected to the left end of the first threaded rod 32. The threaded sleeves 33 are respectively threadedly connected to the middle part of the surface of the first threaded rod 32 and the right side of the surface of the first threaded rod 32. The connecting plate 34 is fixed on the front side of the threaded sleeve 33. And the front side of the connecting plate 34 penetrates through the through groove 4 and is fixedly connected to the rear side of the flipping cylinder 5. A limiting groove 16 is opened on the rear side of the inner wall of the installation box 1. On the side of the threaded sleeve 33 away from the connecting plate 34, a limiting block 17 is fixed. And the rear side of the limiting block 17 extends into the limiting groove 16 and is slidably connected to the inner wall of the limiting groove 16. After the staff turns on the first motor 31, the output shaft of the first motor 31 will drive the first threaded rod 32 to rotate. And the limiting block 17 on the rear side of the surface of the threaded sleeve 33 will slide inside the limiting groove 16. Thus, the threaded sleeve 33 moves horizontally left and right on the surface of the first threaded rod 32. The connecting plate 34 drives the flipping cylinder 5 to move, adjusts the position of the motor stator to be processed by paint dripping, and switches different working positions.

[0029] The positioning structure 8 includes an electric telescopic rod 81, a connecting sleeve 82, a hinge frame 83 and a positioning plate 84. The electric telescopic rod 81 is fixed at the middle of the front side of the turning plate 6. The connecting sleeve 82 is fixed at the front side of the surface of the output shaft of the electric telescopic rod 81. The hinge frame 83 is movably connected to the surface of the connecting sleeve 82, and the number of hinge frames 83 on the surface of the connecting sleeve 82 is three. The rear side of the hinge frame 83 is movably connected to the surface of the electric telescopic rod 81. The positioning plate 84 is arranged outside the electric telescopic rod 81, and the surface of the hinge frame 83 is fixedly connected to the surface of the positioning plate 84. The positioning plate 84 is integrally arc-shaped, and anti-slip pads 18 are bonded to the surfaces of the side of the positioning plate 84 away from the hinge frame 83. The material of the anti-slip pads 18 is rubber, and anti-slip patterns are arranged on the surfaces of the anti-slip pads 18. After the motor stator to be drip-painted is moved above the support table 7, the staff can turn on the electric telescopic rod 81, so that the output shaft of the electric telescopic rod 81 is pushed out, causing the connecting sleeve 82 to move forward, and the hinge frame 83 will be unfolded, causing the positioning plate 84 to move. The positioning plate 84 will support the inner wall of the motor stator to be drip-painted, and then position the motor stator to be drip-painted. Through the setting of the anti-slip pads 18, the positioning effect on the motor stator to be drip-painted can be further improved, and the motor stator is prevented from moving during the drip-painting process.

[0030] The material pushing structure 12 includes a driving motor 121, a rotating bar 122, a movable frame 123, a sliding groove 124, a roller 125 and a material pushing plate 126. The driving motor 121 is fixed inside the mounting frame 11, and the output shaft of the driving motor 121 penetrates above the mounting frame 11. The rotating bar 122 is arranged above the mounting frame 11, and one side below the rotating bar 122 is fixedly connected to the output shaft of the driving motor 121. The movable frame 123 is slidably connected above the mounting frame 11. The sliding groove 124 is opened on the front side of the surface of the movable frame 123. The roller 125 is rotatably connected to one side of the top of the rotating bar 122, and the roller 125 is located inside the sliding groove 124 and is in rolling connection with the inner wall of the sliding groove 124. The material pushing plate 126 is fixed to the rear side of the movable frame 123. A guide rod 22 is fixed to one side of the top of the mounting frame 11. A guide sleeve 23 is sleeved on the surface of the guide rod 22, and the guide sleeve 23 is slidably connected to the guide rod 22. The top of the guide sleeve 23 is fixedly connected to the bottom of the movable frame 123. When the motor stator to be drip-painted above the conveyor belt 10 is moved to the rear side of the material pushing plate 126, the staff can turn on the driving motor 121, so that the output shaft of the driving motor 121 drives the rotating bar 122 above to rotate. The roller 125 moves inside the sliding groove 124, and the movable frame 123 pushes the material pushing plate 126 forward. The guide sleeve 23 slides on the surface of the guide rod 22. The motor stator to be drip-painted above the conveyor belt 10 is pushed to above the support table 7 by the material pushing plate 126, so as to perform positioning processing on the motor stator to be drip-painted subsequently.

[0031] The moving structure 14 includes a second motor 141, a second threaded rod 142, a moving platform 143, a guide rail 144 and a guide block 145. The second motor 141 is fixed on the right side of the mounting shell 13. The second threaded rod 142 is rotatably connected inside the mounting shell 13, and the output shaft of the second motor 141 penetrates into the inside of the mounting shell 13 and is fixedly connected to the right end of the second threaded rod 142. The moving platform 143 is slidably connected to the right side above the mounting shell 13, and the second threaded rod 142 penetrates through the moving platform 143 and is threadedly connected to the moving platform 143. The guide rail 144 is fixed on the front and rear sides of the top of the mounting shell 13. The guide block 145 is fixed on the front and rear sides of the bottom of the moving platform 143, and the guide rail 144 penetrates through the guide block 145 and is slidably connected to the guide block 145. The preheating structure 15 includes a movable platform 151, a heating box 152, an air pump 153 and an exhaust pipe 154. The movable platform 151 is fixed on the top of the moving platform 143. The heating box 152 is fixed on the rear side of the top of the movable platform 151, and an electric heating wire is installed inside the heating box 152. The air pump 153 is fixed on the front side of the top of the movable platform 151, and the air pump 153 is communicated with the heating box 152. The exhaust pipe 154 is communicated with the rear side of the heating box 152, and a plurality of exhaust holes are opened at the bottom of the exhaust pipe 154. After the motor stator to be drip-painted on one side is positioned, the staff can turn on the second motor 141. The second motor 141 drives the second threaded rod 142 to rotate. The guide block 145 below the moving platform 143 slides on the surface of the guide rail 144. The guide block 145 guides the moving platform 143, so that the moving platform 143 drives the movable platform 151 above to move left and right, adjusts the position of the exhaust pipe 154 above, moves the exhaust pipe 154 above the motor stator to be drip-painted, and then the staff can turn on the air pump 153 and the electric heating wire inside the heating box 152. The exhaust pipe 154 discharges hot air, and the hot air preheats the motor stator to be drip-painted below for subsequent drip-painting operation.

[0032] Support frames 19 are fixed on both sides of the top of the conveyor belt 10. One side above the support frame 19 is fixed with a lifting cylinder 20, and the bottom end of the output shaft of the lifting cylinder 20 is fixed with a partition plate 21. After the staff place a plurality of motor stators to be drip-painted above the conveyor belt 10, the partition plate 21 is pushed out by the lifting cylinder 20 above, which can adjust the positions between the motor stators to be drip-painted, so that the pusher plate 126 can orderly push out the motor stators to be drip-painted subsequently.

[0033] The drip-painting structure 2 in this technical solution belongs to the current existing technology, and the paint is evenly dripped onto the surface of the motor stator through the drip device arranged inside it.

[0034] Working principle: When the staff needs to perform dip painting on the motor stator, the staff first place multiple motor stators to be dip painted on the conveyor belts 10 on both sides respectively. The conveyor belts 10 are used to convey the motor stators to be dip painted. When the motor stator to be dip painted moves to the rear side of the pusher plate 126, the staff then turns on the driving motor 121 at this time. The pusher plate 126 on the right side pushes the motor stator to be dip painted onto the support table 7 on the right side. At this time, the staff turns on the electric telescopic rod 81, and the positioning plate 84 is used to support the inside of the motor stator to be dip painted to complete the positioning process. At the same time, the air pump 153 and the heating wire inside the heating box 152 are also turned on to preheat the motor stator to be dip painted above the support table 7 on the right side. After the preheating is completed, the staff turns on the first motor 31, so that the middle turning plate 6 moves to the left, and the turning plate 6 on the right moves to the middle. At the same time, the staff turns on the second motor 141, so that the exhaust pipe 154 moves above the left turning plate 6. The staff turns on the dip painting structure 2 above and the turning cylinder 5, so that the dip painting structure 2 drips the insulating paint on the surface of the motor stator to be dip painted, and the turning cylinder 5 drives the motor stator to rotate continuously. When performing the dip painting operation, the driving motor 121 on the left side is turned on, so that the pusher plate 126 pushes the motor stator to be dip painted on the surface of the left conveyor belt 10 onto the support table 7 on the left side. Then, through the electric telescopic rod 81 on the surface of the left turning plate 6, the positioning plate 84 positions the motor stator on the left side. Then, the exhaust pipe 154 above continues to preheat the stator below. After the dip painting of the middle motor stator is completed, the staff controls the first motor 31 to turn on again, so that the middle turning plate 6 moves to the right, and the turning plate 6 on the left moves back to the middle again, and the moving table 143 continues to drive the movable table 151 to move back to the right. The staff removes the motor stator after dip painting on the right side, and the preheated motor stator in the middle can be immediately dip painted after moving under the dip painting structure 2. The staff removes the motor stator after dip painting on the right side, and uses the pusher plate 126 on the right side to feed the motor stator to be dip painted again and perform the preheating operation, waiting for the subsequent processing of the middle motor stator to be completed and then switching the working station, so as to complete the dip painting processing of the motor stator.

[0035] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint dripping device that is easy to flip, comprising a mounting box (1), characterized in that: A paint dripping structure (2) is installed above the installation box (1), a transfer structure (3) is movably connected inside the installation box (1), and a through slot (4) is provided on the front side of the installation box (1). A turning cylinder (5) is provided in the middle and right side of the front side of the installation box (1), a turning plate (6) is fixed to the front end of the output shaft of the turning cylinder (5), and a support platform (7) is fixed to the bottom of the turning plate (6), and a positioning structure (8) is provided on the front side of the turning plate (6). A collecting box (9) is placed on the front side of the box (1), and conveyor belts (10) are arranged on the left and right sides of the front side of the collecting box (9). A mounting frame (11) is fixed on the front side of the conveyor belt (10), and a pushing structure (12) is movably connected to the surface of the mounting frame (11). A mounting shell (13) is arranged on the front side of the conveyor belt (10), and a moving structure (14) is arranged above the mounting shell (13), and a preheating structure (15) is fixed on the top of the moving structure (14).

2. The paint dripping device that is easy to flip according to claim 1 is characterized in that: The transfer structure (3) comprises a first motor (31), a first threaded rod (32), a threaded sleeve (33) and a connecting plate (34); the first motor (31) is fixed on the left side of the installation box (1); the first threaded rod (32) is rotatably connected to the inside of the installation box (1); the output shaft of the first motor (31) passes through the inside of the installation box (1) and is fixedly connected to the left end of the first threaded rod (32); the threaded sleeve (33) is respectively threadedly connected to the middle part of the surface of the first threaded rod (32) and the right side of the surface of the first threaded rod (32); the connecting plate (34) is fixed to the front side of the threaded sleeve (33); the front side of the connecting plate (34) passes through the through slot (4) and is fixedly connected to the rear side of the flip cylinder (5).

3. The paint dripping device that is easy to flip according to claim 2 is characterized in that: A limiting groove (16) is provided on the rear side of the inner wall of the installation box (1); a limiting block (17) is fixed to the side of the threaded sleeve (33) away from the connecting plate (34); and the rear side of the limiting block (17) extends into the interior of the limiting groove (16) and is slidably connected to the inner wall of the limiting groove (16).

4. The paint dripping device that is easy to flip according to claim 1 is characterized in that: The positioning structure (8) comprises an electric telescopic rod (81), a connecting sleeve (82), an articulated frame (83) and a positioning plate (84); the electric telescopic rod (81) is fixed to the middle part of the front side of the flip plate (6); the connecting sleeve (82) is fixed to the front side of the output shaft surface of the electric telescopic rod (81); the articulated frame (83) is movably connected to the surface of the connecting sleeve (82); the number of articulated frames (83) on the surface of the connecting sleeve (82) is three; the rear side of the articulated frame (83) is movably connected to the surface of the electric telescopic rod (81); the positioning plate (84) is arranged on the outer side of the electric telescopic rod (81); and the surface of the articulated frame (83) is fixedly connected to the surface of the positioning plate (84).

5. The paint dripping device that is easy to flip according to claim 4 is characterized in that: The positioning plate (84) is arranged in an arc shape as a whole, and a non-slip pad (18) is bonded to the surface of the positioning plate (84) away from the hinge frame (83). The non-slip pad (18) is made of rubber, and the surface of the non-slip pad (18) is provided with non-slip textures.

6. The paint dripping device that is easy to flip according to claim 1 is characterized in that: The pushing structure (12) comprises a driving motor (121), a rotating bar (122), a movable frame (123), a slide groove (124), a roller (125) and a pushing plate (126); the driving motor (121) is fixed inside the mounting frame (11), and the output shaft of the driving motor (121) passes through the top of the mounting frame (11); the rotating bar (122) is arranged above the mounting frame (11), and one side below the rotating bar (122) is connected to the driving motor (121). The output shaft of the driving motor (121) is fixedly connected, the movable frame (123) is slidably connected above the mounting frame (11), the slide groove (124) is opened on the front side of the surface of the movable frame (123), the roller (125) is rotatably connected to one side of the top of the rotating bar (122), and the roller (125) is located inside the slide groove (124) and is rollingly connected to the inner wall of the slide groove (124), and the push plate (126) is fixed on the rear side of the movable frame (123).

7. The paint dripping device that is easy to flip according to claim 6, characterized in that: A guide rod (22) is fixed to one side of the top of the mounting frame (11), a guide sleeve (23) is sleeved on the surface of the guide rod (22), and the guide sleeve (23) is slidably connected to the guide rod (22), and the top of the guide sleeve (23) is fixedly connected to the bottom of the movable frame (123).

8. The paint dripping device that is easy to flip according to claim 1 is characterized in that: The moving structure (14) comprises a second motor (141), a second threaded rod (142), a moving platform (143), a guide rail (144) and a guide block (145); the second motor (141) is fixed on the right side of the mounting shell (13); the second threaded rod (142) is rotatably connected to the inside of the mounting shell (13); the output shaft of the second motor (141) passes through the inside of the mounting shell (13) and is fixedly connected to the right end of the second threaded rod (142); the moving platform (143) is slidably connected to the right side above the mounting shell (13); the second threaded rod (142) passes through the moving platform (143) and is threadedly connected to the moving platform (143); the guide rail (144) is fixed on the front and rear sides of the top of the mounting shell (13); the guide block (145) is fixed on the front and rear sides of the bottom of the moving platform (143); the guide rail (144) passes through the guide block (145) and is slidably connected to the guide block (145).

9. The paint dripping device that is easy to flip according to claim 8, characterized in that: The preheating structure (15) comprises a movable platform (151), a heating box (152), an air pump (153) and an exhaust pipe (154); the movable platform (151) is fixed on the top of the moving platform (143); the heating box (152) is fixed on the rear side of the top of the movable platform (151); an electric heating wire is installed inside the heating box (152); the air pump (153) is fixed on the front side of the top of the movable platform (151); the air pump (153) is connected to the heating box (152); the exhaust pipe (154) is connected to the rear side of the heating box (152); and a plurality of exhaust holes are provided at the bottom of the exhaust pipe (154).

10. The paint dripping device that is easy to flip according to claim 1, characterized in that: Support frames (19) are fixed on both sides of the top of the conveyor belt (10), a lifting cylinder (20) is fixed on one side above the support frame (19), and a partition plate (21) is fixed at the bottom end of the output shaft of the lifting cylinder (20).

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