A kind of impregnation device for micro transformer coil

Abstract

The present application belongs to the technical field of transformer processing, in particular to a paint dipping device for micro transformer coils, comprising a base, a paint dipping barrel is fixedly connected to one side of the upper end face of the base, an extension rod is fixedly connected to one side of the bottom of the inner cavity of the paint dipping barrel, a support ring is fixedly connected to the piston end of the extension rod, a mesh plate two is rotatably arranged in the inner ring of the support ring, and a state transformation type clamping mechanism for placing multiple micro transformer coils on the mesh plate two is further arranged on the base. The state transformation type clamping mechanism can regularly place the micro transformer coils on the mesh plate two by the electric clamping jaw, so that the micro transformer coils do not adhere to each other, avoiding the situation that the micro transformer coils are manually placed on the mesh plate two and contact each other to form a paint dipping dead angle, thereby improving the paint dipping effect.

Description

Technical Field

[0001] The invention belongs to the technical field of transformer processing, in particular to a paint dipping device for a micro transformer coil. Background Art

[0002] The micro transformer coil is an important component of the micro transformer and is usually wound by wire. During the production process of the micro transformer, the micro transformer coil needs to be dipped in varnish to increase the mechanical strength of the transformer coil and improve the electrical insulation performance.

[0003] The patent with announcement number CN214753391U discloses a paint dipping device for micro transformer coils, including a paint bucket, a paint dipping container and a lifting and rotating mechanism. The paint dipping container adopts a mesh structure as a whole, and is equipped with multiple layers of mesh panels inside for holding transformer coils. The outer wall of the paint dipping container can be opened and closed for easy removal of the transformer coil. The lifting and rotating mechanism includes a lifting screw motor provided on one side of the paint bucket and a rotating motor slidably connected to the lifting screw motor. The output end of the rotating motor is connected to the paint dipping container. This patent uses the lifting and rotating mechanism to rotate and lift the transformer coil in the paint dipping container, thereby improving the paint dipping efficiency of the transformer coil.

[0004] However, the above technical solution still has the following deficiencies in practical application:

[0005] The micro-transformer coil is placed on the mesh in the material discharge grid, and then the micro-transformer coil is placed in the paint bucket for varnishing. Although multiple micro-transformer coils can be varnished at one time in this way, when multiple micro-transformer coils are manually placed on the mesh, multiple micro-transformer coils may be attached to each other due to operational errors, resulting in partial areas of the micro-transformer coil being covered, causing dead corners for varnishing. When the micro-transformer coils are regularly placed on the mesh by a robot or other placement mechanism to avoid the micro-transformer coils from attaching to each other, multiple micro-transformer coils may be scattered and concentrated in a certain area. When the robot or other mechanism grabs the micro-transformer coil and places it on the mesh, it will be difficult to grab the micro-transformer coils because they are relatively messy, thereby affecting the subsequent varnishing efficiency. When multiple separate placement areas are set on the mesh to separate each placed micro-transformer coil, the maximum number of micro-transformer coils that can be placed on the mesh depends on the number of placement areas, making it difficult to reasonably utilize the placement space of the mesh. Summary of the Invention

[0006] In order to remedy the deficiencies of the prior art and solve at least one of the technical problems raised in the background art, the present invention proposes a varnish dipping device for a micro transformer coil.

[0007] The technical solution adopted by the present invention to solve the technical problem is: a paint dipping device for micro-transformer coils, comprising a base, a paint dipping bucket fixedly connected to one side of the upper end surface of the base, a telescopic rod fixedly connected to one side of the bottom of the inner cavity of the paint dipping bucket, a support ring fixedly connected to the piston end of the telescopic rod, a second mesh plate rotatably arranged on the inner ring of the support ring, and a state-transitioning clamping mechanism for placing multiple micro-transformer coils on the second mesh plate;

[0008] The state-changing clamping mechanism includes a transverse column slidably connected to one side of the upper end face of the base, one side of the upper end of the transverse column is fixedly connected to a blanking plate, one side of the blanking plate is fixedly connected to a slide rod 1, the slide rod 1 is slidably connected to a threaded plate, one side of the upper end face of the threaded plate is fixedly connected to a cylinder 3, the piston end of the cylinder 3 passes through the threaded plate and is fixedly connected to a lifting block, a rotating plate is rotatably provided on one side of the lower end of the lifting block, and an electric clamp is provided at the lower end of the rotating plate.

[0009] Preferably, the upper end of the blanking plate is fixedly connected to a feed port, both sides of the lower end of the blanking plate are plugged in and slidably connected to baffle three, one side of the blanking plate is slidably connected to baffle two, and both sides of the baffle two are plugged in and slidably connected to baffle one.

[0010] Preferably, cylinder two is fixedly connected to both sides of the lower end of the blanking plate, the piston end of cylinder two is fixedly connected to one end of baffle three, one side of the blanking plate is fixedly connected to cylinder one, the piston end of cylinder one is fixedly connected to one side of the upper end of baffle two, one side of baffle one is fixedly connected to a spring, the end of the spring away from baffle one is fixedly connected to one side of the inner cavity of baffle two, and baffle one is fitted with baffle three under the action of the spring.

[0011] Preferably, a threaded rod 2 is rotatably provided on one side of the blanking plate, and the threaded rod 2 is threadedly connected to one side of the threaded plate. A motor 3 is fixedly connected to one side of the blanking plate, and the output end of the motor 3 is fixedly connected to one end of the threaded rod 2. A motor 5 is fixedly connected to one side of the lower end of the lifting block, and the output end of the motor 5 is fixedly connected to one side of the upper end of the rotating plate.

[0012] Preferably, a threaded rod 1 is threadedly connected to one side of the lower end of the transverse column, both ends of the threaded rod 1 are rotatably set on the base, a motor 1 is fixedly connected to one side of the upper end surface of the base, and the output end of the motor 1 is fixedly connected to one end of the threaded rod 1.

[0013] Preferably, a barrel cover is rotatably provided on one side of the upper end of the paint dipping barrel, and a motor 2 is fixedly connected to one side of the upper end of the paint dipping barrel. The output end of the motor 2 is fixedly connected to one end of the barrel cover, and a cylinder 5 is fixedly connected to one side of the barrel cover, and the piston end of the cylinder 5 is fixedly connected to a mesh plate 1.

[0014] Preferably, a cylinder four is fixedly connected to one side of the barrel cover, a piston end of the cylinder four is fixedly connected to a support plate, a gear is rotatably provided on one side of the lower end surface of the support plate, the gear is engaged with the tooth block of the outer ring of the mesh plate two, a motor four is fixedly connected to one side of the upper end surface of the support plate, the output end of the motor four is fixedly connected to the gear, a threaded rod three is fixedly connected to one side of the lower end surface of the support ring, the threaded rod three is threadedly connected to a threaded barrel, the lower end of the threaded barrel is rotatably provided on the bottom of the inner cavity of the paint dipping barrel, a motor six is ​​fixedly connected to one side of the lower end surface of the paint dipping barrel, and the output end of the motor six is ​​fixedly connected to one end of the threaded barrel.

[0015] Preferably, the blanking plate is further provided with a secondary transformation component for collecting the micro-transformer coils that have been dipped in paint;

[0016] The placement state secondary transformation component includes a plurality of adjustment plates distributed equidistantly in the horizontal direction, the upper end of the rightmost adjustment plate is fixedly connected to a mounting plate, the mounting plate is slidably connected to the blanking plate, one side of the upper end of the rightmost adjustment plate is fixedly connected to a second slide bar, the second slide bar is slidably connected to one side of the upper ends of the remaining adjustment plates, both sides of the lower end surface of the adjustment plate are slidably connected to clamping rods, and a clamping block is rotatably provided on one side of the lower end of the clamping rod.

[0017] Preferably, a threaded rod five is rotatably provided on one side of the upper end of the rightmost adjusting plate, and the threaded rod five is threadedly connected to one side of the leftmost adjusting plate, and a motor nine is fixedly connected to one side of the upper end surface of the adjusting plate, and the output end of the motor nine is fixedly connected to one end of the threaded rod five. Connecting rod one is rotatably provided on both the rightmost and leftmost adjusting plates, and connecting rod two is rotatably provided on the remaining adjusting plates, one end of the connecting rod one is rotatably connected to one end of the connecting rod two, and the two ends of adjacent connecting rods are rotatably connected, a threaded rod four is threadedly connected to one side of the mounting plate, and both ends of the threaded rod four are rotatably provided on the blanking plate, and a motor seven is fixedly connected to one side of the blanking plate, and the output end of the motor seven is fixedly connected to one end of the threaded rod four.

[0018] The driving member is a pair of rotating shafts, each of which is equipped with a pair of rotating shafts, and the rotating shafts are connected with each other with a pair of rotating shafts, and the rotating shafts are connected with each other with a pair of rotating shafts.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. The paint dipping device for micro-transformer coils described in the present invention utilizes a state-transition clamping mechanism, which can regularly place the micro-transformer coils on the second mesh plate through the electric clamping claw, so that the micro-transformer coils will not stick to each other. This avoids the situation where the micro-transformer coils contact each other when manually placing the micro-transformer coils on the second mesh plate, resulting in paint dipping dead corners, thereby improving the paint dipping effect. Moreover, before the electric clamping claw clamps the micro-transformer coils, multiple micro-transformer coils in a messy state can be converted into a neatly arranged state, which is conducive to identification and clamping by the electric clamping claw. Moreover, the distance between two adjacent micro-transformer coils in each row is minimized to the greatest extent without contact, fully utilizing the placement space of the second mesh plate, which is conducive to increasing the number of micro-transformer coils that can be placed.

[0021] 2. The paint dipping device for micro-transformer coils described in the present invention utilizes a secondary state transition component to adjust the spacing between adjacent clamping blocks after the micro-transformer coils are paint-dipped, so that each group of clamping blocks can be accurately aligned with a row of multiple micro-transformer coils on the upper surface of the second mesh plate, and each row of micro-transformer coils is placed into a box container for collection using multiple clamping blocks, thereby improving the collection efficiency. The micro-transformer coils in the box container are neatly arranged and regular, which is convenient for subsequent use. Moreover, before the micro-transformer coils are placed into the box container, the originally flat micro-transformer coils can be transformed into a vertical state, and adjacent micro-transformer coils are fitted together. Then, the micro-transformer coils are placed in the box container, which reduces the occupation of the horizontal space in the inner cavity of the box container, is conducive to placing a larger number of micro-transformer coils, and facilitates the subsequent collection of the micro-transformer coils. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure at the feed inlet;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure at the feed inlet from another perspective;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure at the mounting plate;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the baffle;

[0028] Figure 6It is a schematic diagram of the three-dimensional structure of the baffle at two locations;

[0029] Figure 7 1. It is a schematic diagram of the three-dimensional structure of the adjustment plate;

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the connecting rod at two locations;

[0031] Figure 9 1 is a schematic diagram of the three-dimensional structure of the bump rod;

[0032] Figure 10 This is a schematic diagram of the three-dimensional structure of the electric gripper;

[0033] Figure 11 This is a schematic diagram of the internal three-dimensional structure of the paint dipping barrel;

[0034] Figure 12 It is a schematic diagram of the five three-dimensional structures of the cylinder.

[0035] In the figure: 1. Base; 2. Dipping bucket; 3. Bucket cover; 4. Baffle 1; 5. Screen 1; 6. Transverse column; 7. Motor 1; 8. Threaded rod 1; 9. Gear; 10. Motor 2; 11. Screen 2; 12. Feed port; 13. Unloading plate; 14. Cylinder 1; 15. Baffle 2; 16. Cylinder 2; 17. Motor 3; 18. Threaded rod 2; 19. Sliding rod 1; 20. Motor 4; 21. Baffle 3; 22. Threaded plate; 23. Cylinder 3; 24. Spring; 25. Lifting block; 26. Motor 5; 27. Rotating plate; 28. Threaded Cylinder; 29. ​​Threaded rod three; 30. Telescopic rod; 31. Motor six; 32. Electric clamp; 33. Mounting plate; 34. Motor seven; 35. Threaded rod four; 36. Adjustment plate; 37. Clamp; 38. Motor eight; 39. Motor nine; 40. Sliding rod two; 41. Bidirectional threaded rod; 42. Motor ten; 43. Clamping rod; 44. Worm gear; 45. Worm; 46. Bump rod; 47. Connecting rod one; 48. Connecting rod two; 49. Support ring; 50. Cylinder four; 51. Cylinder five; 52. Support plate; 53. Threaded rod five; 54. Limit rod. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] Please refer to Figures 1-12The present invention provides a technical solution: a paint dipping device for micro-transformer coils, comprising a base 1, a paint dipping bucket 2 fixedly connected to one side of the upper end surface of the base 1, a telescopic rod 30 fixedly connected to one side of the bottom of the inner cavity of the paint dipping bucket 2, a support ring 49 fixedly connected to the piston end of the telescopic rod 30, a mesh plate 11 rotatably provided on the inner ring of the support ring 49, and a state-transitioning clamping mechanism for placing multiple micro-transformer coils on the mesh plate 11;

[0038] The state-changing clamping mechanism includes a transverse column 6 slidably connected to one side of the upper end surface of the base 1, a blanking plate 13 is fixedly connected to one side of the upper end of the transverse column 6, a slide rod 19 is fixedly connected to one side of the blanking plate 13, the slide rod 19 is slidably connected to a threaded plate 22, a cylinder three 23 is fixedly connected to one side of the upper end surface of the threaded plate 22, the piston end of the cylinder three 23 passes through the threaded plate 22 and is fixedly connected to a lifting block 25, a rotating plate 27 is rotatably provided on one side of the lower end of the lifting block 25, and an electric clamp 32 is provided at the lower end of the rotating plate 27.

[0039] In this embodiment, Figure 1 、 Figure 3 、 Figure 5 、 Figure 6 、 Figures 10-12 As shown, the upper end of the blanking plate 13 is fixedly connected to the feed port 12, and both sides of the lower end of the blanking plate 13 are plugged and slidably connected to baffle three 21, one side of the blanking plate 13 is slidably connected to baffle two 15, and both sides of the baffle two 15 are plugged and slidably connected to baffle one 4.

[0040] Cylinder 2 16 is fixedly connected to both sides of the lower end of the blanking plate 13, and the piston end of cylinder 2 16 is fixedly connected to one end of baffle 3 21. Cylinder 1 14 is fixedly connected to one side of the blanking plate 13, and the piston end of cylinder 14 is fixedly connected to one side of the upper end of baffle 2 15. A spring 24 is fixedly connected to one side of baffle 1 4, and the end of the spring 24 away from baffle 1 4 is fixedly connected to the inner cavity side of baffle 2 15. Baffle 1 4 is fitted with baffle 3 21 under the action of spring 24.

[0041] A threaded rod 2 18 is rotatably provided on one side of the blanking plate 13, and the threaded rod 2 18 is threadedly connected to one side of the threaded plate 22. A motor 3 17 is fixedly connected to one side of the blanking plate 13, and the output end of the motor 3 17 is fixedly connected to one end of the threaded rod 2 18. A motor 5 26 is fixedly connected to one side of the lower end of the lifting block 25, and the output end of the motor 5 26 is fixedly connected to one side of the upper end of the rotating plate 27.

[0042] A threaded rod 8 is threadedly connected to one side of the lower end of the transverse column 6. Both ends of the threaded rod 8 are rotatably set on the base 1. A motor 7 is fixedly connected to one side of the upper end surface of the base 1. The output end of the motor 7 is fixedly connected to one end of the threaded rod 8.

[0043] A barrel cover 3 is rotatably provided on one side of the upper end of the paint dipping barrel 2, and a motor 2 10 is fixedly connected to one side of the upper end of the paint dipping barrel 2. The output end of the motor 2 10 is fixedly connected to one end of the barrel cover 3, and a cylinder 5 51 is fixedly connected to one side of the barrel cover 3. The piston end of the cylinder 5 51 is fixedly connected to a mesh plate 1 5.

[0044] A cylinder four 50 is fixedly connected to one side of the barrel cover 3, and the piston end of the cylinder four 50 is fixedly connected to a support plate 52. A gear 9 is rotatably set on one side of the lower end surface of the support plate 52, and the gear 9 is engaged with the tooth block of the outer ring of the mesh plate two 11. A motor four 20 is fixedly connected to one side of the upper end surface of the support plate 52, and the output end of the motor four 20 is fixedly connected to the gear 9. A threaded rod three 29 is fixedly connected to one side of the lower end surface of the support ring 49, and the threaded rod three 29 is threadedly connected to the threaded barrel 28. The lower end of the threaded barrel 28 is rotatably set at the bottom of the inner cavity of the paint dipping barrel 2. A motor six 31 is fixedly connected to one side of the lower end surface of the paint dipping barrel 2, and the output end of the motor six 31 is fixedly connected to one end of the threaded barrel 28.

[0045] Specifically, in the existing micro-transformer coil dipping device, when in use, the micro-transformer coil is placed on the mesh in the material discharging grid, and then the micro-transformer coil is placed in the paint bucket for dipping. Although this method can dip multiple micro-transformer coils at a time, when manually placing multiple micro-transformer coils on the mesh, due to operational errors, multiple micro-transformer coils may be attached to each other, resulting in partial areas of the micro-transformer coil being covered, causing dead corners for dipping. When the micro-transformer coils are placed regularly on the mesh to avoid the micro-transformer coils from sticking to each other, the multiple micro-transformer coils may be scattered and concentrated in a certain area. When the micro-transformer coils are grabbed and placed on the mesh by the robot or other mechanism, they are difficult to grab due to the relatively messy micro-transformer coils, thereby affecting the subsequent dipping efficiency. When multiple separate placement areas are provided on the mesh to separate each placed micro-transformer coil, the maximum number of micro-transformer coils that can be placed on the mesh depends on the number of placement areas, making it difficult to reasonably utilize the placement space of the mesh.

[0046] Therefore, in order to solve the above problem, this embodiment uses the same batch of micro-transformer coils with the same specifications, and the micro-transformer coils are circular;

[0047] A certain amount of paint is added to the paint immersion bucket 2. According to the diameter of the micro-transformer coil and the thickness when it is placed flat, the cylinder 14 and the cylinder 2 16 are respectively started. The two cylinders 2 16 simultaneously drive the two baffles 3 21 to move in different directions at the same time, adjusting the distance between the two baffles 3 21. This distance is the same as the diameter of the micro-transformer coil. There will be no situation where two micro-transformer coils are side by side between the two baffles 3 21. In addition, because the baffle 1 4 is in contact with the baffle 3 21 under the action of the spring 24, when the distance between the two baffles 3 21 changes, it will also push the baffle 1 4 to shrink towards the inner cavity of the baffle 2 15. At the same time, the cylinders 2 The first baffle 14 drives the second baffle 15 to move downward until the distance between the bottom of the second baffle 15 and the bottom of the blanking plate 13 is greater than the thickness of a micro-transformer coil placed flat, but less than the thickness of two micro-transformer coils stacked together. At this time, the blanking plate 13, the first baffle 4, the second baffle 15, and the third baffle 21 cooperate with each other to form an opening that matches the size of the micro-transformer coil. Then, multiple micro-transformer coils can be added to the feed port 12 at the same time. The micro-transformer coils fall to the bottom of the blanking plate 13 under the action of gravity, and pass through the opening formed by the blanking plate 13, the first baffle 4, the second baffle 15, and the third baffle 21. The opening can only pass one flat micro-transformer coil at a time, so multiple micro-transformer coils will be arranged and placed at the bottom of the blanking plate 13, and then the motor 2 10 is used to drive the barrel cover 3 to rotate 90 degrees to open the upper end of the paint dipping barrel 2. At the same time, the motor 6 31 drives the threaded cylinder 28 to rotate, so that the threaded rod 3 29 moves upward and the telescopic rod 30 extends until the upper end surface of the screen 2 11 is flush with the upper end surface of the gear 9. Then, the cylinder 4 50 is used to drive the support plate 52 to move horizontally, so that the gear 9 and the tooth blocks on the outer ring of the screen 2 11 engage with each other, and then the motor 1 7 drives the threaded rod 1 8 to rotate so that the horizontal column 6 moves horizontally until the blanking plate 13 is above the mesh plate 2 11. At this time, the motor 3 17 drives the threaded rod 2 18 to rotate, so that the threaded plate 22 moves horizontally. At the same time, the motor 5 26 drives the rotating plate 27 to rotate and adjust the angle of the electric clamp 32. At the same time, the cylinder 3 23 drives the electric clamp 32 to descend, so that the clamping end of the electric clamp 32 extends into the inner hole of the micro-transformer coil at the lower end edge of the blanking plate 13, and fixes the micro-transformer coil by fitting the clamping end to the inner hole wall of the micro-transformer coil. The electric clamp 32 and the clamping method are prior art and will not be described in detail here.After the electric clamp 32 takes away the micro-transformer coil at the edge of the blanking plate 13, the electric clamp 32 is used again to place the clamped micro-transformer coil on the mesh plate 11, and then the above operation is repeated to place multiple micro-transformer coils on the mesh plate 11 in sequence, and the micro-transformer coils are placed along the radius of the mesh plate 11 as the placement trajectory. At the same time, the mesh plate 11 is rotated by driving the gear 9 to rotate through the motor 20, so that the angle of the mesh plate 11 can be changed, so that multiple micro-transformer coils are placed on the mesh plate 11 for a circle, and the number of micro-transformer coils in each row is the same, and under the premise that adjacent micro-transformer coils do not touch, Minimize the spacing between adjacent micro-transformer coils in each row, and keep the spacing between adjacent micro-transformer coils the same, until the second mesh plate 11 is filled with micro-transformer coils in the radial direction. Then drive the traverse column 6 away from the paint dipping barrel 2, and the gear 9 away from the second mesh plate 11, driving the second mesh plate 11 into the paint in the paint dipping barrel 2. Then the second motor 10 drives the barrel cover 3 to rotate again to cover the upper end of the paint dipping barrel 2. Then, the cylinder 51 is used to drive the first mesh plate 5 to approach the second mesh plate 11 until the micro-transformer coil placed on the upper surface of the second mesh plate 11 is pressed, so that the micro-transformer coil remains stable in the paint dipping barrel 2. At this time, the micro-transformer coil on the second mesh plate 11 can be dipped in paint.

[0048] Since the micro-transformer coils on the second mesh plate 11 are regularly placed on the second mesh plate 11 by the electric clamp 32, the micro-transformer coils will not stick to each other, which avoids the situation where the micro-transformer coils contact each other when manually placing the micro-transformer coils on the second mesh plate 11 and causing dead corners for paint dipping, thereby improving the paint dipping effect. Moreover, before the electric clamp 32 clamps the micro-transformer coils, the multiple micro-transformer coils in a messy state can be transformed into a neatly arranged state, which is conducive to the electric clamp 32 to identify and clamp; the two adjacent micro-transformer coils in each row are minimized in distance to the greatest extent without contact, fully utilizing the placement space of the second mesh plate 11, which is conducive to increasing the number of micro-transformer coils placed.

[0049] In this embodiment, Figure 3 、 Figure 4 、 Figures 7-9 As shown, the blanking plate 13 is also provided with a secondary transformation component for collecting the micro-transformer coils that have been dipped in paint;

[0050] The placement state secondary transition component includes a plurality of adjustment plates 36 that are distributed equidistantly in the transverse direction. The upper end of the rightmost adjustment plate 36 is fixedly connected to the mounting plate 33, and the mounting plate 33 is slidably connected to the blanking plate 13. One side of the upper end of the rightmost adjustment plate 36 is fixedly connected to a slide rod 2 40, and the slide rod 2 40 is slidably connected to one side of the upper ends of the remaining adjustment plates 36. Both sides of the lower end surface of the adjustment plate 36 are slidably connected to clamping rods 43, and a clamping block 37 is rotatably provided on one side of the lower end of the clamping rod 43.

[0051] A threaded rod five 53 is rotatably provided on one side of the upper end of the rightmost adjusting plate 36, and the threaded rod five 53 is threadedly connected to one side of the leftmost adjusting plate 36. A motor nine 39 is fixedly connected to one side of the upper end surface of the adjusting plate 36, and the output end of the motor nine 39 is fixedly connected to one end of the threaded rod five 53. A connecting rod one 47 is rotatably provided on the two adjusting plates 36 at the rightmost and leftmost ends, and a connecting rod two 48 is rotatably provided on the remaining adjusting plates 36. One end of the connecting rod one 47 is rotatably connected to one end of the connecting rod two 48, and the adjacent ends of the connecting rod two 48 are rotatably connected. A threaded rod four 35 is threadedly connected to one side of the mounting plate 33, and both ends of the threaded rod four 35 are rotatably provided on the blanking plate 13. A motor seven 34 is fixedly connected to one side of the blanking plate 13, and the output end of the motor seven 34 is fixedly connected to one end of the threaded rod four 35.

[0052] The two ends of the rightmost adjustment plate 36 are rotatably provided with a bidirectional threaded rod 41, and both sides of the bidirectional threaded rod 41 are threadedly connected to the upper end of the clamping rod 43. One side of the upper end of the rightmost adjustment plate 36 is fixedly connected to a motor 10 42, and the output end of the motor 10 42 is fixedly connected to one end of the bidirectional threaded rod 41. A limit rod 54 is fixedly connected to the two rightmost clamping rods 43, and the limit rod 54 is slidably connected to the other clamping rods 43. A worm 45 is rotatably provided on one side of the lower end of the clamping rod 43, and one end of the clamping block 37 is fixedly connected There is a worm wheel 44, which meshes with the worm 45. One end of the worm 45 is fixedly connected to a bump rod 46, and the inner cavity of the worm 45 is provided with a groove that matches the shape of the bump rod 46. The bump rod 46 is plugged into and slidably connected to the groove of the inner cavity of the adjacent worm 45. Multiple worms 45 can slide relative to each other and rotate synchronously under the action of the bump rod 46. One side of the lower end of the rightmost clamping rod 43 is fixedly connected to a motor 8 38, and the output end of the motor 8 38 is fixedly connected to one end of the worm 45.

[0053] Specifically, in the above embodiment, although a plurality of micro-transformer coils can be placed regularly on the second mesh plate 11, after the paint dipping work is completed, it is necessary to use a box container to collect the micro-transformer coils on the second mesh plate 11. Since the micro-transformer coils are relatively scattered on the second mesh plate 11, it is inconvenient to collect the micro-transformer coils on the second mesh plate 11. If the second mesh plate 11 is tilted to dump the micro-transformer coils, the micro-transformer coils will be placed in a disorderly manner in the box container, which is not conducive to the subsequent use of the micro-transformer coils in the box container. If the micro-transformer coils are collected one by one, the collection efficiency will be reduced. Therefore, in order to avoid the above situation, the working principle of this embodiment is as follows:

[0054] When the micro-transformer coil on the mesh plate 2 11 is finished being dipped in paint, the barrel cover 3 is opened to raise the mesh plate 2 11, and the gear 9 and the mesh plate 2 11 are restored to the meshing state again. By driving the transverse column 6 to move transversely, the motor 7 34 drives the threaded rod 4 35 to rotate, so that the mounting plate 33 slides downward, so that the two rightmost clamping blocks 37 are located on both sides of the micro-transformer coil near the edge of the mesh plate 2 11. At this time, according to the spacing between two adjacent micro-transformer coils in a row, the motor 9 39 drives the threaded rod 5 53 to rotate, so that the leftmost adjustment plate 36 moves transversely. At the same time, multiple adjustment plates 36 move synchronously under the action of the connecting rod 1 47 and the connecting rod 2 48, so that the spacing between the two adjacent adjustment plates 36 changes equally until the spacing between the center positions of adjacent clamping blocks 37 is equal to the spacing between the axes of the two adjacent micro-transformer coils. Then, by driving the transverse column 6 to move transversely, the motor 7 34 drives the threaded rod 4 35 to rotate. The mounting plate 33 is raised and lowered so that the two clamping blocks 37 on the far left are located on both sides of the micro-transformer coil closest to the axis of the second mesh plate 11 in a row. At this time, the remaining clamping blocks 37 are also aligned with the remaining micro-transformer coils. The motor 10 42 drives the bidirectional threaded rod 41 to rotate so that the clamping rods 43 on both sides approach each other. Under the action of the limit rod 54, multiple clamping rods 43 approach each other at the same time, so that the micro-transformer coil can be clamped by the clamping blocks 37. Then, the mounting plate 33 is driven to rise, so that the micro-transformer coil clamped by the clamping blocks 37 rises. Then, the box container is placed under the micro-transformer coil, and the micro-transformer coil is released by the clamping blocks 37, so that the micro-transformer coil falls into the box container. Then, the above operation is repeated, and with the change of the angle of the second mesh plate 11, each row of micro-transformer coils can be placed in the box container for collection, and the micro-transformer coils in the box container are neatly arranged and easy to use later.

[0055] Furthermore, under normal circumstances, the thickness of a micro-transformer coil is smaller than its diameter. Therefore, when multiple micro-transformer coils are placed flat in a box container, they occupy a relatively large amount of lateral space in the box container, which is not conducive to the subsequent collection of the micro-transformer coil thicknesses. Therefore, in order to avoid this situation, when the spacing of the adjustment plates 36 changes, the protruding rod 46 and the worm 45 also slide relative to each other, and the protruding rod 46 and the worm 45 are always plugged together. Therefore, the motor 8 38 can be used to drive the worm 45 on one side to rotate, so that the multiple worms 45 drive the multiple worm wheels 44 to rotate simultaneously, causing the clamping block 37 to drive the micro-transformer coil to flip 90 degrees, so that the originally flat micro-transformer coil is in a vertical state. After the micro-transformer coil is flipped, a certain distance will be generated between adjacent micro-transformer coils. At this time, the spacing between adjacent adjustment plates 36 is further reduced to make the adjacent micro-transformer coils fit together, and then the micro-transformer coils are placed in the box container. This will reduce the occupation of the lateral space in the inner cavity of the box container, which is conducive to placing a larger number of micro-transformer coils and facilitating the subsequent collection of the micro-transformer coils.

[0056] Working principle: add a certain amount of paint to the paint immersion bucket 2, and start the cylinder 14 and cylinder 2 16 respectively according to the diameter of the micro-transformer coil and the thickness when it is flat. The two cylinders 2 16 simultaneously drive the two baffles 3 21 to move in different directions at the same time, adjusting the distance between the two baffles 3 21. This distance is the same as the diameter of the micro-transformer coil. There will be no situation where two micro-transformer coils are side by side between the two baffles 3 21. In addition, because the baffle 1 4 is in contact with the baffle 3 21 under the action of the spring 24, when the distance between the two baffles 3 21 changes, it will also push the baffle 1 4 to shrink towards the inner cavity of the baffle 2 15, and at the same time When the feed plate 13 is opened, the cylinder 14 drives the baffle 2 15 to move downward until the distance between the bottom of the baffle 2 15 and the bottom of the blanking plate 13 is greater than the thickness of a flat micro-transformer coil, but less than the thickness of two stacked micro-transformer coils. At this time, the blanking plate 13, baffle 1 4, baffle 2 15, and baffle 3 21 cooperate with each other to form an opening that matches the size of the micro-transformer coil. Then, multiple micro-transformer coils can be added to the feed port 12 at the same time. Under the action of gravity, the micro-transformer coils fall to the bottom of the blanking plate 13 and pass through the opening formed by the blanking plate 13, baffle 1 4, baffle 2 15, and baffle 3 21. Since the opening can only pass one flat micro-transformer coil at a time, multiple micro-transformer coils will be arranged and placed at the bottom of the blanking plate 13, and then the motor 2 10 is used to drive the barrel cover 3 to rotate 90 degrees to open the upper end of the paint dipping barrel 2. At the same time, the motor 6 31 drives the threaded cylinder 28 to rotate, so that the threaded rod 3 29 moves upward and the telescopic rod 30 extends until the upper end surface of the screen 2 11 is flush with the upper end surface of the gear 9. Then, the cylinder 4 50 is used to drive the support plate 52 to move horizontally, so that the gear 9 and the tooth blocks on the outer ring of the screen 2 11 engage with each other. Then, the motor 1 7 is used to drive the threaded rod 1 8 to rotate to make the horizontal movement. The column 6 moves laterally until the blanking plate 13 is above the second mesh plate 11. At this time, the motor 3 17 drives the second threaded rod 18 to rotate, so that the threaded plate 22 moves laterally. At the same time, the motor 5 26 drives the rotating plate 27 to rotate and adjust the angle of the electric clamp 32. At the same time, the cylinder 3 23 is used to drive the electric clamp 32 to descend, so that the clamping end of the electric clamp 32 extends into the inner hole of the micro-transformer coil at the lower end edge of the blanking plate 13, and fixes the micro-transformer coil by fitting the clamping end to the inner hole wall of the micro-transformer coil. The electric clamp 32 and the clamping method are prior art and will not be described in detail here.After the electric gripper 32 takes away the micro-transformer coil at the edge of the blanking plate 13, the electric gripper 32 is used again to place the clamped micro-transformer coil on the mesh plate 2 11, and then the above operation is repeated, so that multiple micro-transformer coils can be placed on the mesh plate 2 11 in sequence, and the micro-transformer coils are placed along the radius of the mesh plate 2 11 as the placement trajectory. At the same time, the mesh plate 2 11 is rotated by the motor 4 20 driving the gear 9 to rotate, so that the angle of the mesh plate 2 11 can be changed, so that multiple micro-transformer coils are placed around the mesh plate 2 11, and the number of micro-transformer coils in each row is the same, and under the premise that adjacent micro-transformer coils do not touch, the spacing between adjacent micro-transformer coils in each row is minimized to the greatest extent, and the spacing between adjacent micro-transformer coils is the same, until the mesh plate 2 11 is filled with micro-transformer coils in the radial direction, and then the transverse column 6 is driven away from the paint dipping bucket 2, the gear 9 is driven away from the mesh plate 2 11, and the mesh plate is driven. The second screen 11 enters the paint in the paint dipping bucket 2, and then the motor 2 10 drives the bucket cover 3 to rotate again to cover the upper end of the paint dipping bucket 2, and then the cylinder 51 is used to drive the screen 1 5 to approach the screen 2 11 until the micro-transformer coil placed on the upper surface of the screen 2 11 is pressed, so that the micro-transformer coil remains stable in the paint dipping bucket 2. At this time, the micro-transformer coil on the screen 2 11 can be dipped in paint; because the micro-transformer coil on the screen 2 11 is regularly placed on the screen 2 11 by the electric clamp 32, the micro-transformer coils will not be attached to each other, avoiding the situation where the micro-transformer coils contact each other when manually placing the micro-transformer coil on the screen 2 11, thereby improving the paint dipping effect. In addition, before the electric clamp 32 clamps the micro-transformer coil, the multiple micro-transformer coils in a messy state can be transformed into a neatly arranged state, which is conducive to the identification and clamping by the electric clamp 32;Under the premise of non-contact, the spacing between two adjacent micro-transformer coils in each row is minimized to the greatest extent, making full use of the placement space of the second mesh plate 11, which is conducive to increasing the number of micro-transformer coils placed. When the micro-transformer coils on the second mesh plate 11 are dipped in paint, the barrel cover 3 is opened to raise the second mesh plate 11, and the gear 9 and the second mesh plate 11 are restored to the meshing state again. By driving the transverse column 6 to move laterally, the motor 7 34 drives the threaded rod 4 35 to rotate, causing the mounting plate 33 to slide downward, so that the two rightmost clamping blocks 37 are located on both sides of the micro-transformer coils near the edge of the second mesh plate 11. At this time, according to the spacing between two adjacent micro-transformer coils in a row, the motor 9 39 drives the threaded rod 5 53 to rotate, so that the leftmost adjustment plate 36 moves laterally. At the same time, multiple adjustment plates 36 move synchronously under the action of the connecting rod 1 47 and the connecting rod 2 48, so that the spacing between two adjacent adjustment plates 36 changes equally until the spacing between the center positions of adjacent clamping blocks 37 is equal to that of the two adjacent micro-transformer coils. The spacing between the axes is then determined by driving the transverse column 6 to move transversely, and the motor 7 34 drives the threaded rod 4 35 to rotate to make the mounting plate 33 rise and fall, so that the two clamping blocks 37 on the far left are on both sides of the micro-transformer coil closest to the axis of the mesh plate 2 11 in a row. At this time, the remaining clamping blocks 37 are also aligned with the remaining micro-transformer coils, and the motor 10 42 drives the bidirectional threaded rod 41 to rotate, so that the clamping rods 43 on both sides are close to each other, and under the action of the limit rod 54, multiple clamping rods 43 are close to each other at the same time, so that the micro-transformer coil can be clamped by the clamping blocks 37, and then the mounting plate 33 is driven to rise, so that the micro-transformer coil clamped by the clamping blocks 37 is raised, and then the box container is placed under the micro-transformer coil, and the micro-transformer coil is released by the clamping blocks 37, so that the micro-transformer coil falls into the box container, and then the above operation is repeated, and with the change of the angle of the mesh plate 2 11, each row of micro-transformer coils can be placed in the box container for collection, and the micro-transformer coils in the box container are neat and regular, which is convenient for subsequent use;And, generally, the micro transformer coil thickness is smaller than its diameter, so when multiple micro transformer coil thicknesses are placed horizontally in the box container, they occupy more horizontal space in the box container, which is not conducive to the collection of subsequent micro transformer coil thicknesses. Therefore, in order to avoid this situation, since the distance between the adjusting plates 36 changes, the protruding block rod 46 and the worm 45 also slide relative to each other, and the protruding block rod 46 and the worm 45 are always inserted, so by rotating one side of the worm 45 with the motor 38, multiple worms 45 can drive multiple worms 44 to rotate at the same time, so that the clamping block 37 drives the micro transformer coil to flip 90 degrees, so that the originally flat micro transformer coil is in a vertical state, and after the micro transformer coil is flipped, a certain distance between adjacent micro transformer coils is generated. At this time, the distance between adjacent adjusting plates 36 is reduced again, so that adjacent micro transformer coils are attached, and then the micro transformer coils are placed in the box container, which reduces the occupation of the horizontal space in the box container, which is conducive to placing more micro transformer coils, and facilitates the subsequent collection of micro transformer coils.

[0057] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A varnish dipping device for a micro transformer coil, comprising a base (1), characterized in that: A paint dipping bucket (2) is fixedly connected to one side of the upper end surface of the base (1), a telescopic rod (30) is fixedly connected to one side of the bottom of the inner cavity of the paint dipping bucket (2), a support ring (49) is fixedly connected to the piston end of the telescopic rod (30), a mesh plate 2 (11) is rotatably provided on the inner ring of the support ring (49), and a state-transforming clamping mechanism for placing a plurality of micro-transformer coils on the mesh plate 2 (11) is also provided on the base (1); The state-changing clamping mechanism comprises a transverse column (6) slidably connected to one side of the upper end face of the base (1), a blanking plate (13) is fixedly connected to one side of the upper end of the transverse column (6), a slide bar (19) is fixedly connected to one side of the blanking plate (13), a slide bar (19) is slidably connected to a threaded plate (22), a cylinder (23) is fixedly connected to one side of the upper end face of the threaded plate (22), a piston end of the cylinder (23) passes through the threaded plate (22) and is fixedly connected to a lifting block (25), and a lower end of the lifting block (25) is rotatably provided with a A rotating plate (27) is provided with an electric clamp (32) at the lower end of the rotating plate (27), a threaded rod 2 (18) is rotatably provided on one side of the blanking plate (13), the threaded rod 2 (18) is threadedly connected to one side of the threaded plate (22), a motor 3 (17) is fixedly connected to one side of the blanking plate (13), an output end of the motor 3 (17) is fixedly connected to one end of the threaded rod 2 (18), a motor 5 (26) is fixedly connected to one side of the lower end of the lifting block (25), and an output end of the motor 5 (26) is fixedly connected to one side of the upper end of the rotating plate (27).

2. The varnish dipping device for a micro transformer coil according to claim 1, characterized in that: The upper end of the blanking plate (13) is fixedly connected to the feed port (12), and both sides of the lower end of the blanking plate (13) are plugged and slidably connected to baffle three (21), one side of the blanking plate (13) is slidably connected to baffle two (15), and both sides of the baffle two (15) are plugged and slidably connected to baffle one (4).

3. The varnish dipping device for a micro transformer coil according to claim 2, characterized in that: Both sides of the lower end of the blanking plate (13) are fixedly connected to cylinder two (16), the piston end of cylinder two (16) is fixedly connected to one end of baffle three (21), one side of the blanking plate (13) is fixedly connected to cylinder one (14), the piston end of cylinder one (14) is fixedly connected to one side of the upper end of baffle two (15), one side of baffle one (4) is fixedly connected to a spring (24), the end of the spring (24) away from baffle one (4) is fixedly connected to one side of the inner cavity of baffle two (15), and baffle one (4) is fitted with baffle three (21) under the action of the spring (24).

4. The varnish dipping device for a micro transformer coil according to claim 1, characterized in that: One side of the lower end of the transverse column (6) is threadedly connected to a threaded rod (8), both ends of the threaded rod (8) are rotatably arranged on the base (1), and one side of the upper end surface of the base (1) is fixedly connected to a motor (7), and the output end of the motor (7) is fixedly connected to one end of the threaded rod (8).

5. The varnish dipping device for micro transformer coils according to claim 1, characterized in that: A barrel cover (3) is rotatably provided on one side of the upper end of the paint dipping barrel (2), a motor 2 (10) is fixedly connected to one side of the upper end of the paint dipping barrel (2), an output end of the motor 2 (10) is fixedly connected to one end of the barrel cover (3), a cylinder 5 (51) is fixedly connected to one side of the barrel cover (3), and a mesh plate 1 (5) is fixedly connected to the piston end of the cylinder 5 (51).

6. The varnish dipping device for a micro transformer coil according to claim 5, characterized in that: One side of the barrel cover (3) is fixedly connected to a cylinder four (50), and the piston end of the cylinder four (50) is fixedly connected to a support plate (52). A gear (9) is rotatably provided on one side of the lower end surface of the support plate (52), and the gear (9) is meshed with the tooth block of the outer ring of the mesh plate two (11). One side of the upper end surface of the support plate (52) is fixedly connected to a motor four (20), and the output end of the motor four (20) is fixedly connected to the gear (9). One side of the lower end surface of the support ring (49) is fixedly connected to a threaded rod three (29), and the threaded rod three (29) is threadedly connected to a threaded barrel (28). The lower end of the threaded barrel (28) is rotatably provided at the bottom of the inner cavity of the immersion paint barrel (2). One side of the lower end surface of the immersion paint barrel (2) is fixedly connected to a motor six (31), and the output end of the motor six (31) is fixedly connected to one end of the threaded barrel (28).

7. The varnish dipping device for micro transformer coils according to claim 1, characterized in that: The blanking plate (13) is also provided with a secondary transformation component for collecting the micro-transformer coils that have been dipped in paint; The placement state secondary transformation component includes a plurality of adjustment plates (36) distributed at equal intervals in the transverse direction, the upper end of the rightmost adjustment plate (36) is fixedly connected to a mounting plate (33), the mounting plate (33) is slidably connected to the blanking plate (13), one side of the upper end of the rightmost adjustment plate (36) is fixedly connected to a second slide bar (40), the second slide bar (40) is slidably connected to one side of the upper ends of the remaining adjustment plates (36), both sides of the lower end surface of the adjustment plate (36) are slidably connected to clamping rods (43), and one side of the lower end of the clamping rod (43) is rotatably provided with a clamping block (37).

8. The varnish dipping device for micro transformer coils according to claim 7, characterized in that: A threaded rod five (53) is rotatably provided on one side of the upper end of the rightmost adjustment plate (36), and the threaded rod five (53) is threadedly connected to one side of the leftmost adjustment plate (36). A motor nine (39) is fixedly connected to one side of the upper end surface of the adjustment plate (36), and the output end of the motor nine (39) is fixedly connected to one end of the threaded rod five (53). Connecting rod one (47) is rotatably provided on the rightmost and leftmost adjustment plates (36), and connecting rod two (48) is rotatably provided on the remaining adjustment plates (36). One end of the connecting rod one (47) is rotatably connected to one end of the connecting rod two (48), and the adjacent ends of the connecting rod two (48) are rotatably connected. A threaded rod four (35) is threadedly connected to one side of the mounting plate (33), and both ends of the threaded rod four (35) are rotatably provided on the blanking plate (13). A motor seven (34) is fixedly connected to one side of the blanking plate (13), and the output end of the motor seven (34) is fixedly connected to one end of the threaded rod four (35).

9. The varnish dipping device for a micro transformer coil according to claim 7, characterized in that: The two ends of the rightmost adjusting plate (36) are rotatably provided with bidirectional threaded rods (41), both sides of the bidirectional threaded rods (41) are threadedly connected to the upper end of the clamping rod (43), one side of the upper end of the rightmost adjusting plate (36) is fixedly connected with a motor ten (42), the output end of the motor ten (42) is fixedly connected to one end of the bidirectional threaded rod (41), the two rightmost clamping rods (43) are fixedly connected with a limit rod (54), the limit rod (54) is slidably connected to the other clamping rods (43), the lower end of the clamping rod (43) is rotatably provided with a worm (45), one end of the clamping block (37) is fixed A worm wheel (44) is connected, and the worm wheel (44) and the worm (45) are meshed with each other. One end of the worm (45) is fixedly connected to a bump rod (46), and the inner cavity of the worm (45) is provided with a groove matching the shape of the bump rod (46). The bump rod (46) is plugged into and slidably connected to the groove of the inner cavity of the adjacent worm (45). Multiple worms (45) can slide relative to each other and rotate synchronously under the action of the bump rod (46). One side of the lower end of the clamping rod (43) on the far right is fixedly connected to a motor eight (38), and the output end of the motor eight (38) is fixedly connected to one end of the worm (45).

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