A kind of enameled wire paint stripping auxiliary equipment and auxiliary method

Abstract

The present invention belongs to the technical field of enameled wire, and in particular to an auxiliary device and method for removing paint from enameled wire. In view of the problems that the existing paint film cannot be cut and removed in one go, the paint film cannot be collected for later waste recycling, and the length of the paint film to be removed cannot be selected according to needs, the following scheme is proposed, which includes a base, and a fixed disk and a support plate are respectively fixed on both sides of the top of the base, and the top of the fixed disk and the support plate are fixed with the same horizontal plate, and two mounting plates are fixed to the bottom of the horizontal plate, and a third conveying wheel and a fourth conveying wheel are rotated between the two mounting plates, and the third conveying wheel is located above the fourth conveying wheel. In the present invention, the length of the paint film to be removed can be determined according to needs, and the cutting and removal of the paint film can be automatically completed during the insertion and removal of the enameled wire, the operation is extremely convenient, and the paint film can be directly collected after removal, which is convenient for later collection and recycling of the paint film.

Description

Technical Field

[0001] The invention relates to the technical field of enameled wires, and in particular to an auxiliary device and method for removing paint from enameled wires. Background Art

[0002] Enameled wire is the main raw material for products such as motors, electrical appliances, household appliances, power tools and smart homes. In particular, the power industry has achieved sustained and rapid growth in recent years, and the rapid development of household appliances has brought a wider application field for enameled wire. Enameled wire can be divided into two types according to its shape: enameled round wire and enameled flat wire. The end of the enameled wire is the connection part with the external circuit. Therefore, the paint film on the end of the wire must be removed to expose the inner conductor. For the end of the enameled round wire, the commonly used paint removal methods include using a knife rotating blade to scrape and remove the paint film, and also removing the paint film by friction with a paint grinding wheel.

[0003] For example, the patent with the announcement number CN220122495U discloses an enameled wire laser depainting device, which includes three lasers located on concentric circles with an interval of 120 degrees. The beam focal points of the three lasers converge at the center of the concentric circles, and the end of the enameled wire to be depainted is set at the center of the concentric circles. The enameled wire laser depainting device of the above patent is used to remove the paint cleanly without damaging the wire.

[0004] The above technical solution still has some shortcomings when used:

[0005] 1. During the use of the above technical solution, three lasers are used to complete the paint film removal operation of the enameled round wire. However, when the three lasers are cut, the enameled wire needs to be taken out, and the cut paint film needs to be manually pulled off the wire, and the paint film cutting and removal operations cannot be completed at one time;

[0006] 2. After the paint film is removed, it is impossible to collect the paint film for later waste recycling, which causes the paint film to scatter and pollute the environment and cause waste of resources;

[0007] 3. When removing the paint film, it is not possible to select the length of the paint film to be removed according to needs.

[0008] In view of the above problems, the present invention document proposes an auxiliary device and an auxiliary method for removing paint from enameled wire. Summary of the invention

[0009] The purpose of the present invention is to solve the shortcomings of the existing inability to complete the cutting and removal operations of the paint film in one go, the inability to collect the paint film for later waste recycling, and the inability to select the length of the paint film to be removed according to needs, and to propose an auxiliary equipment and auxiliary method for enameled wire paint stripping.

[0010] In order to achieve the above object, the present invention adopts the following technical solutions:

[0011] An enameled wire paint stripping auxiliary device comprises a base, a fixed disk and a support plate are respectively fixed on both sides of the top of the base, a same horizontal plate is fixed on the top of the fixed disk and the support plate, two mounting plates are fixed on the bottom of the horizontal plate, a third conveying wheel and a fourth conveying wheel are rotated between the two mounting plates, and the third conveying wheel is located above the fourth conveying wheel, and a hole for inserting the enameled wire is provided in the fixed disk;

[0012] A plurality of lasers are arranged on a side of the fixed plate close to the support plate, the number of the lasers is at least three, and the lasers are used to remove the paint film;

[0013] A first conveying wheel and a second conveying wheel are rotatably disposed on a side of the fixed plate away from the support plate, and the first conveying wheel is located above the second conveying wheel;

[0014] The clamping structure is arranged in the fixing plate and the mounting plate, and is used to make the first conveying wheel and the third conveying wheel cooperate with the second conveying wheel and the fourth conveying wheel respectively to clamp the enameled wire;

[0015] A discharge structure is arranged in the fixed disk, and is used to make the second conveying wheel drive the fourth conveying wheel to rotate in opposite directions, so as to discharge the removed paint film from the wire;

[0016] The distance measuring structure is arranged in the horizontal plate and is used to drive the length of the enameled wire to be removed.

[0017] The cam is an assembly made of a plurality of first and second wheels, and the plurality of second wheels are connected to the respective wheels respectively. A sliding block is connected, and both ends of the third conveying wheel are rotatably connected to the two sliding blocks respectively, multiple second springs are fixed on the top of the two sliding blocks, and the tops of the multiple second springs are fixedly connected to the top inner walls of the corresponding rectangular grooves, and a second rotating shaft is rotatably connected between the two mounting plates, and the fourth conveying wheel is fixedly sleeved on the outer wall of the second rotating shaft, and the third conveying wheel and the fourth conveying wheel can clamp the enameled wire through the action of the second spring; when the enameled wire is inserted, the first conveying wheel, the second conveying wheel, the third conveying wheel, and the fourth conveying wheel can complete the clamping of the enameled wire through the thrust of the first spring on the sliding frame and the thrust of the second spring on the sliding block, and can clamp enameled wires of different sizes, which is convenient for the subsequent paint stripping operation.

[0018] The gear train is a gear that is engaged with the first and second gears and is used for the gear train of the first and second gears, and the gear train is a gear that is engaged with the first and second gears and is used for the gear train of the first and second gears. The second rotating rod rotates synchronously; the enameled wire is taken out to the outside, and the second conveying wheel rotates counterclockwise under the action of the enameled wire, and the second conveying wheel drives the first rotating rod and the first turntable to rotate through the cooperation of the first bevel gear and the second bevel gear, and the first turntable and the second turntable drive the second rotating rod to rotate synchronously through the cooperation of the first magnet group and the second magnet group. Since the first magnet group and the second magnet group are both composed of multiple neodymium magnets arranged in a ring shape, and the positive and negative poles of the neodymium magnets arranged in a ring shape are staggered, the first turntable and the second turntable rotate synchronously under the action of the first magnet group and the second magnet group, the second rotating rod drives the second bevel gear to rotate clockwise through the first bevel gear, and the second bevel gear is in a locked state with the second rotating shaft through the one-way bearing, and the fourth conveying wheel conveys the cut paint film to the right through the triangular gear block, and the paint film pushes the limit plate to move until one end of the paint film detaches from the fourth conveying wheel and falls into the collection box.

[0019] In a possible design, the ranging structure includes a rectangular hole arranged in a horizontal plate, a guide rod is fixed in the rectangular hole, a sliding sleeve of the outer wall of the guide rod is provided with a limit plate, and the limit plate is slidably arranged in the rectangular hole through sliding teeth and a sliding block, a sliding plate is slidably connected to the top of the horizontal plate with a sliding plate fixedly connected to the top of the limit plate, a scale is fixed to the top of the horizontal plate, an indicating arrow is fixed to one side of the sliding plate, and the indicating arrow cooperates with the scale, the outer wall sleeve of the guide rod is provided with a third spring fixedly connected to the sliding plate, and the other end of the third spring is fixedly connected to the inner wall of one side of the rectangular hole; the enameled wire is inserted into the hole in the fixed disk until one end of the enameled wire contacts the limit plate and pushes the limit plate to move, the third spring can ensure that the limit plate always contacts one end of the enameled wire, and the length of the paint film to be removed can be determined by the cooperation of the indicating arrow and the scale.

[0020] In a possible design, a rotating ring is rotatably connected to one side of the fixed disk close to the support plate, a gear ring is fixed to the outer wall of the rotating ring, a motor is fixed to the outer wall of the fixed disk through a frame, a spur gear meshing with the gear ring is fixed to the output shaft of the motor, and multiple lasers are fixed on one side of the rotating ring; the motor drives the rotating ring and the laser to rotate 180° through the cooperation of the spur gear and the gear ring, and the paint film cutting operation is completed by the laser.

[0021] In a possible design, the first magnet group and the second magnet group are both composed of a plurality of magnets arranged in a ring shape, and the positive and negative poles of the magnets arranged in a ring shape are arranged alternately, and there is a gap between the first turntable and the first turntable, which is used to make way for the energy beam emitted by the laser; through the cooperation of the plurality of magnets with staggered positive and negative poles, the first rotating rod and the second rotating rod can be transmitted without contact, thereby preventing the first rotating rod or the second rotating rod from hindering the cutting of the paint film by the energy beam.

[0022] In one possible design, a collection box is detachably fixed to the top of the base, and the collection box is located between the fixed disk and the support plate, and is used to collect the cut paint film. The outer walls of the first conveying wheel, the second conveying wheel, the third conveying wheel and the fourth conveying wheel are fixed with multiple triangular tooth blocks, which are used to increase the friction between the first conveying wheel, the second conveying wheel, the third conveying wheel and the fourth conveying wheel and the enameled wire.

[0023] In a possible design, a plurality of pin holes are provided on the top of the transverse plate, a pin rod slides through the sliding plate, and the pin rod cooperates with the pin hole to position the sliding plate to prevent the sliding plate from shaking.

[0024] In a possible design, an induction plate for inducing the paint film is slidably connected in the collection box, a plurality of fourth springs are fixed on one side of the induction plate, and the other ends of the plurality of fourth springs are fixedly connected to an inner wall of one side of the collection box, a winding wheel is fixedly sleeved on the outer wall of the second rotating shaft, an elastic pull rope is wound around the outer wall of the winding wheel, and the bottom end of the elastic pull rope is fixedly connected to the induction plate, a guide wheel located below the second rotating shaft is rotatably connected between the two mounting plates, and the guide wheel is used to guide the elastic pull rope, and a slope is provided on the side of the induction plate close to the support plate for guiding the fallen paint film; when the paint film falls into the collection box, the paint film One end just rests on the inclined surface of the induction plate, and the enameled wire detaches from the second conveying wheel, and the induction plate resets to the left under the action of the fourth spring; when the next enameled wire is inserted, the enameled wire drives the fourth conveying wheel and the winding wheel to rotate clockwise under the action of the triangular tooth block, and the winding wheel winds up the elastic pull rope and drives the induction plate to move to the right. When the paint film is cut again, the fourth conveying wheel transports the cut paint film to the right, and the induction plate continues to move under the action of the elastic pull rope, just neatly summarizing the previous paint film, which is convenient for later collection and recycling. At the same time, the induction plate can guide the paint film that has just been cut, so that it is convenient to summarize the paint film again later.

[0025] In the present application, an auxiliary method of an enameled wire paint stripping auxiliary device comprises the following steps:

[0026] S1. Insert the enameled wire into the hole of the fixing plate until it touches the limit plate. The limit plate is pressed against the end of the enameled wire under the action of the third spring. Determine the length of paint stripping required by combining the indicating arrow with the scale.

[0027] S2, when the enameled wire is inserted, the first spring and the second spring enable the first conveying wheel, the second conveying wheel, the third conveying wheel and the fourth conveying wheel to automatically clamp the enameled wires of different sizes; then, the motor drives the rotating ring and the laser to rotate 180°, and the laser is used to efficiently cut the paint film;

[0028] S3, after the cutting is completed, the enameled wire is taken out; during this process, the second conveying wheel rotates counterclockwise, and through the transmission mechanism of the gear and the first magnet group and the second magnet group, the fourth conveying wheel is driven to convey the cut paint film to the right until the paint film falls into the collection box;

[0029] S4. When the paint film falls into the collection box, its end is placed between the induction plate and the vertical limit plate; when the next enameled wire is inserted, the fourth conveying wheel is linked with the reeling wheel to pull the elastic pull rope to move the induction plate to the right, neatly summarize the previously collected paint film and provide guidance for the new paint film.

[0030] Beneficial effects:

[0031] The first gear and the second gear are connected with each other through the outer wall of the gear train, and the first gear and the second gear are connected with each other through the outer wall of the gear train, and the first gear and the second gear are connected with each other through the outer wall of the gear train, and the second gear and the second gear are connected with each other through the gear train, and the second gear and the second gear are connected with each other through the gear train, and the second gear and the second gear are connected with each other through the gear train, and the second gear and the second gear are connected with each other through the gear train, and the

[0032] In the present invention, a collection plate for collecting paint films is slidably connected in the collection box, a reel is fixedly sleeved on the outer wall of the second rotating shaft, an elastic pull rope is wound around the outer wall of the reel, and the bottom end of the elastic pull rope is fixedly connected to the collection plate; the enameled wire is inserted, the enameled wire drives the fourth conveying wheel and the reel to rotate clockwise, the reel drives the collection plate to move rightward through the elastic pull rope, when the paint film is cut again, the fourth conveying wheel conveys the cut paint film to the right, the collection plate continues to move under the action of the elastic pull rope, just neatly summarizing the previous paint film, which is convenient for later collection and recycling;

[0033] In the present invention, a guide rod is fixed in the rectangular hole, a limit plate is provided on the outer wall sliding sleeve of the guide rod, a sliding plate fixedly connected to the top of the limit plate is slidably connected to the top of the horizontal plate, a scale is fixed to the top of the horizontal plate, and an indicating arrow is fixed to one side of the sliding plate; the enameled wire is inserted into the hole in the fixed disk until one end of the enameled wire contacts the limit plate and pushes the limit plate to move, the third spring can ensure that the limit plate always contacts one end of the enameled wire, and the length of the paint film to be removed can be determined by the cooperation of the indicating arrow and the scale;

[0034] In the present invention, the length of the paint film to be removed can be determined as needed, and the cutting and removal of the paint film can be automatically completed during the process of inserting and pulling out the enameled wire. The operation is extremely convenient, and the paint film can be directly collected after removal, which is convenient for later collection and recycling of the paint film. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0036] Figure 1 It is a schematic diagram of the three-dimensional structure of Example 1 of the present invention.

[0037] Figure 2 This is a schematic diagram of the front cross-sectional structure of Example 1 of the present invention.

[0038] Figure 3 This is a schematic diagram of the three-dimensional explosion structure of the fixed disk, rotating ring and laser of Example 1 of the present invention.

[0039] Figure 4 It is a schematic diagram of the three-dimensional exploded structure of the sliding frame, the sliding rod and the first rotating shaft of Example 1 of the present invention.

[0040] Figure 5 It is a schematic diagram of the three-dimensional exploded structure of the mounting plate, the induction plate and the second rotating shaft of Example 1 of the present invention.

[0041] Figure 6 This is a schematic diagram of the three-dimensional structure of the first rotating shaft and the second rotating shaft in transmission connection with each other in Example 1 of the present invention.

[0042] Figure 7 This is a schematic diagram of a partial three-dimensional structure of the horizontal plate of Example 1 of the present invention.

[0043] Figure 8 This is a schematic diagram of the main cross-sectional structure of Example 2 of the present invention.

[0044] Fig. 9 for Figure 8 Enlarged structural diagram at A in the middle.

[0045] In the figure: 1 base; 2 fixed plate; 3 support plate; 4 horizontal plate; 5 laser; 6 first conveying wheel; 7 second conveying wheel; 8 third conveying wheel; 9 fourth conveying wheel; 10 sliding frame; 11 fixed plate; 12 sliding rod; 13 first spring; 14 first rotating shaft; 15 mounting plate; 16 rectangular groove; 17 sliding block; 18 second spring; 19 induction plate; 20 first rotating rod; 21 first bevel gear; 22 second bevel gear; 23 first rotating disk; 24 first magnet group; 25 base; 26 first 2. Rotating rod; 27. First bevel gear; 28. Second rotating shaft; 29. ​​One-way bearing; 30. Second bevel gear; 31. Second turntable; 32. Second magnet group; 33. Rotating ring; 34. Gear ring; 35. Motor; 36. Straight gear; 37. Rectangular hole; 38. Guide rod; 39. Sliding plate; 40. Limiting plate; 41. Indicating arrow; 42. Scale; 43. Third spring; 44. Pin hole; 45. Pin rod; 46. Triangular gear block; 47. Collecting box; 48. Winding wheel; 49. Guide wheel; 50. Elastic pull rope; 51. Fourth spring. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] Example 1

[0048] Reference Figure 1-Figure 7 , an auxiliary device, which is used in the field of enameled wire, comprises a base 1, a fixed disk 2 and a support plate 3 are respectively fixed on both sides of the top of the base 1, a same horizontal plate 4 is fixed on the top of the fixed disk 2 and the support plate 3, two mounting plates 15 are fixed on the bottom of the horizontal plate 4, a third conveying wheel 8 and a fourth conveying wheel 9 are rotated between the two mounting plates 15, and the third conveying wheel 8 is located above the fourth conveying wheel 9, and a hole for inserting the enameled wire is provided in the fixed disk 2;

[0049] A plurality of lasers 5 are arranged on one side of the fixing plate 2 close to the support plate 3. The number of the lasers 5 is at least three, and the lasers 5 are used to remove the paint film.

[0050] A first conveying wheel 6 and a second conveying wheel 7 are rotatably mounted on a side of the fixed plate 2 away from the support plate 3 , and the first conveying wheel 6 is located above the second conveying wheel 7 .

[0051] Reference Figure 1 , Figure 2 and Figure 4A collecting box 47 is detachably fixed on the top of the base 1, and the collecting box 47 is located between the fixed disk 2 and the support plate 3, and is used to collect the cut paint film. The outer walls of the first conveying wheel 6, the second conveying wheel 7, the third conveying wheel 8 and the fourth conveying wheel 9 are fixed with multiple triangular tooth blocks 46, which are used to increase the friction between the first conveying wheel 6, the second conveying wheel 7, the third conveying wheel 8 and the fourth conveying wheel 9 and the enameled wire.

[0052] Reference Figure 2 and Figure 3 A rotating ring 33 is rotatably connected to one side of the fixed disk 2 close to the support plate 3, a gear ring 34 is fixed to the outer wall of the rotating ring 33, a motor 35 is fixed to the outer wall of the fixed disk 2 through a frame, a spur gear 36 meshing with the gear ring 34 is fixed to the output shaft of the motor 35, and multiple lasers 5 are fixed on one side of the rotating ring 33; the motor 35 drives the rotating ring 33 and the laser 5 to rotate 180° through the cooperation of the spur gear 36 and the gear ring 34, and the laser 5 completes the cutting operation of the paint film.

[0053] Reference Figure 2-Figure 5 The device also includes a clamping structure arranged in the fixed disk 2 and the mounting plate 15, which is used to make the first conveying wheel 6 and the third conveying wheel 8 cooperate with the second conveying wheel 7 and the fourth conveying wheel 9 to clamp the enameled wire; the clamping structure includes a sliding frame 10 that slides on the side of the fixed disk 2 away from the support plate 3, the first conveying wheel 6 is rotatably arranged in the sliding frame 10, one side of the fixed disk 2 is rotatably connected with the first rotating shaft 14 through the base 25, and the second conveying wheel 7 is fixedly sleeved on the outer wall of the first rotating shaft 14, and a fixed plate 11 is fixed on one side of the fixed disk 2, and a plurality of sliding rods 12 fixedly connected to the top of the sliding frame 10 are slidably penetrated in the fixed plate 11, and the outer walls of the plurality of sliding rods 12 are all sleeved with a first spring 13 fixedly connected to the top of the sliding frame 10, and the top of the first spring 13 is fixedly connected to the bottom of the fixed plate 11. Under the cooperation of the first spring 13, the first conveying wheel 6 and the second conveying wheel 7 can clamp the enameled wire, and the two mounting A rectangular groove 16 is provided on one side of the plates 15 that are close to each other, and a sliding block 17 is slidably connected in each of the two rectangular grooves 16. The two ends of the third conveying wheel 8 are rotatably connected to the two sliding blocks 17 respectively, and a plurality of second springs 18 are fixed to the top ends of the two sliding blocks 17, and the top ends of the plurality of second springs 18 are fixedly connected to the top inner wall of the corresponding rectangular groove 16. A second rotating shaft 28 is rotatably connected between the two mounting plates 15, and the fourth conveying wheel 9 is fixedly sleeved on the outer wall of the second rotating shaft 28. The third conveying wheel 8 and the fourth conveying wheel 9 can clamp the enameled wire through the action of the second spring 18; when the enameled wire is inserted, the first conveying wheel 6, the second conveying wheel 7, the third conveying wheel 8, and the fourth conveying wheel 9 can complete the clamping of the enameled wire through the thrust of the first spring 13 on the sliding frame 10 and the thrust of the second spring 18 on the sliding block 17, so that enameled wires of different sizes can be clamped, which is convenient for the subsequent paint stripping operation.

[0054] Reference Figure 2 , Figure 4 , Figure 5 and Figure 6 The device also includes a discharge structure arranged in the fixed disk 2, which is used to make the second conveying wheel 7 drive the fourth conveying wheel 9 to rotate in the opposite direction, so as to discharge the removed paint film from the wire; the discharge structure includes a first rotating rod 20 that rotates and penetrates the fixed disk 2, and the two ends of the first rotating rod 20 are respectively fixed with a second bevel gear 22 and a first rotating disk 23, and the outer wall of the first rotating shaft 14 is fixedly sleeved with a first bevel gear 21 that meshes with the second bevel gear 22, and the end of the first rotating disk 23 away from the second bevel gear 22 is fixed with a first magnet group 24, and the bottom end of one of the mounting plates 15 is fixed A base 25 is fixed, and a second rotating rod 26 is rotatably passed through the base 25. The second rotating disk 31 and the first bevel gear 27 are fixed to the two ends of the second rotating rod 26 respectively. The outer wall of the second rotating shaft 28 is sleeved with a one-way bearing 29, and the inner ring of the one-way bearing 29 is fixedly connected to the outer wall of the second rotating shaft 28. The outer ring of the one-way bearing 29 is fixed with the first bevel gear 27 meshing with the second bevel gear 30. A second magnet group 32 is fixed to the side of the second rotating disk 31 away from the second rotating rod 26, and the second magnet group 32 cooperates with the first magnet group 24. The first rotating disk 23 is connected to the second rotating shaft 28 by the one-way bearing 29. The cooperation of the first magnet group 24 and the second magnet group 32 drives the second rotating rod 26 to rotate synchronously; the enameled wire is taken outward, and the second conveying wheel 7 rotates counterclockwise under the action of the enameled wire. The second conveying wheel 7 drives the first rotating rod 20 and the first turntable 23 to rotate through the cooperation of the first bevel gear 21 and the second bevel gear 22. The cooperation between the first turntable 23 and the second turntable 31 drives the second rotating rod 26 to rotate synchronously through the cooperation of the first magnet group 24 and the second magnet group 32. Since the first magnet group 24 and the second magnet group 32 are both composed of a plurality of neodymium magnets arranged in a ring shape, The positive and negative poles of the annularly arranged neodymium magnets are staggered, so the first turntable 23 and the second turntable 31 rotate synchronously under the action of the first magnet group 24 and the second magnet group 32, and the second rotating rod 26 drives the second bevel gear 30 to rotate clockwise through the first bevel gear 27. The second bevel gear 30 is in a locked state with the second rotating shaft 28 through the one-way bearing 29. The fourth conveying wheel 9 conveys the cut paint film to the right through the triangular gear block 46, and the paint film pushes the limit plate 40 to move until one end of the paint film detaches from the fourth conveying wheel 9 and falls into the collection box 47.

[0055] Reference Figure 4-Figure 6The first magnet group 24 and the second magnet group 32 are both composed of a plurality of magnets arranged in a ring shape, and the positive and negative poles of the magnets arranged in a ring shape are staggered. There is a gap between the first turntable 23 and the second turntable 31, which is used to make way for the energy beam emitted by the laser 5; through the cooperation of a plurality of magnets with staggered positive and negative poles, the first rotating rod 20 and the second rotating rod 26 can be transmitted without contact, thereby preventing the first rotating rod 20 or the second rotating rod 26 from hindering the energy beam from cutting the paint film.

[0056] Reference Figure 1 , Figure 2 and Figure 7 The device also includes a distance measuring structure arranged in the horizontal plate 4, which is used to drive the length of the enameled wire to be removed; the distance measuring structure includes a rectangular hole 37 arranged in the horizontal plate 4, a guide rod 38 is fixed in the rectangular hole 37, a limit plate 40 is slidably sleeved on the outer wall of the guide rod 38, and the limit plate 40 is slidably arranged in the rectangular hole 37 through sliding teeth and a slider, a sliding plate 39 fixedly connected to the top of the limit plate 40 is slidably connected to the top of the horizontal plate 4, a scale 42 is fixed on the top of the horizontal plate 4, and an indicating arrow 41 is fixed on one side of the sliding plate 39 , and the indicating arrow 41 cooperates with the scale 42, the outer wall of the guide rod 38 is sleeved with a third spring 43 fixedly connected to the sliding plate 39, and the other end of the third spring 43 is fixedly connected to the inner wall of one side of the rectangular hole 37; insert the enameled wire into the hole in the fixed disk 2 until one end of the enameled wire contacts the limit plate 40 and pushes the limit plate 40 to move, the third spring 43 can ensure that the limit plate 40 always contacts one end of the enameled wire, and the length of the paint film that needs to be removed can be determined by the cooperation of the indicating arrow 41 and the scale 42.

[0057] Reference Figure 7 A plurality of pin holes 44 are provided on the top of the cross plate 4, and a pin rod 45 is slidably penetrated in the sliding plate 39, and the pin rod 45 cooperates with the pin hole 44 to position the sliding plate 39 and prevent the sliding plate 39 from shaking.

[0058] Example 2

[0059] refer to Figure 8 and Fig. 9, improved on the basis of Example 1: an induction plate 19 for induction of the paint film is slidably connected in the collection box 47, a plurality of fourth springs 51 are fixed on one side of the induction plate 19, and the other ends of the plurality of fourth springs 51 are fixedly connected to the inner wall of one side of the collection box 47, a winding wheel 48 is fixedly sleeved on the outer wall of the second rotating shaft 28, an elastic pull rope 50 is wound around the outer wall of the winding wheel 48, and the bottom end of the elastic pull rope 50 is fixedly connected to the induction plate 19, a guide wheel 49 located below the second rotating shaft 28 is rotatably connected between the two mounting plates 15, and the guide wheel 49 is used to guide the elastic pull rope 50, and a slope is provided on the side of the induction plate 19 close to the support plate 3 for guiding the fallen paint film; when the paint film falls into the collection box 47, the paint film One end of the induction plate 19 just rests on the inclined surface of the induction plate 19, and the enameled wire is detached from the second conveying wheel 7, and the induction plate 19 is reset to the left under the action of the fourth spring 51; when the next enameled wire is inserted, the enameled wire drives the fourth conveying wheel 9 and the winding wheel 48 to rotate clockwise under the action of the triangular tooth block 46, and the winding wheel 48 winds up the elastic pull rope 50 and drives the induction plate 19 to move to the right. When the paint film is cut again, the fourth conveying wheel 9 conveys the cut paint film to the right, and the induction plate 19 continues to move under the action of the elastic pull rope 50, which just neatly summarizes the previous paint film for later collection and recycling. At the same time, the induction plate 19 can guide the paint film that has just been cut, so that it is convenient to summarize the paint film again later.

[0060] An auxiliary method for an enameled wire paint stripping auxiliary device comprises the following steps:

[0061] S1. Insert the enameled wire into the hole in the fixed disk 2 until one end of the enameled wire contacts the limit plate 40 and pushes the limit plate 40 to move. The third spring 43 can ensure that the limit plate 40 always contacts one end of the enameled wire. The length of the paint film that needs to be removed can be determined by the cooperation of the indicating arrow 41 and the scale 42.

[0062] S2. When the enameled wire is inserted, the thrust of the first spring 13 on the sliding frame 10 and the thrust of the second spring 18 on the sliding block 17 enable the first conveying wheel 6, the second conveying wheel 7, the third conveying wheel 8 and the fourth conveying wheel 9 to complete the clamping of the enameled wire, and can clamp enameled wires of different sizes, which is convenient for the subsequent paint stripping operation. Then the motor 35 drives the rotating ring 33 and the laser 5 to rotate 180° through the cooperation of the spur gear 36 and the gear ring 34, and the paint film cutting operation is completed by the laser 5 (the principle of laser 5 cutting the paint film is the same as that of the patent with announcement number CN220122495U).

[0063] S3. After the cutting is completed, the enameled wire is taken out to the outside. Under the action of the enameled wire, the second conveying wheel 7 rotates counterclockwise. The second conveying wheel 7 drives the first rotating rod 20 and the first rotating disk 23 to rotate through the cooperation of the first bevel gear 21 and the second bevel gear 22. The first rotating disk 23 and the second rotating disk 31 drive the second rotating rod 26 to rotate synchronously through the cooperation of the first magnet group 24 and the second magnet group 32. Since the first magnet group 24 and the second magnet group 32 are both composed of a plurality of rubidium magnets arranged in a ring, and the positive and negative rubidium magnets arranged in the ring are The pole magnets are arranged alternately, so the first turntable 23 and the second turntable 31 rotate synchronously under the action of the first magnet group 24 and the second magnet group 32. The second rotating rod 26 drives the second bevel gear 30 to rotate clockwise through the first bevel gear 27. The second bevel gear 30 is in a locked state with the second rotating shaft 28 through the one-way bearing 29. The fourth conveying wheel 9 conveys the cut paint film to the right through the triangular gear block 46. The paint film pushes the limit plate 40 to move until one end of the paint film detaches from the fourth conveying wheel 9 and falls into the collection box 47.

[0064] S4. When the paint film falls into the collecting box 47, one end of the paint film just rests on the inclined surface of the induction plate 19, and the enameled wire is detached from the second conveying wheel 7, and the induction plate 19 is reset to the left under the action of the fourth spring 51; when the next enameled wire is inserted, the enameled wire drives the fourth conveying wheel 9 and the winding wheel 48 to rotate clockwise under the action of the triangular tooth block 46, and the winding wheel 48 winds up the elastic pull rope 50 and drives the induction plate 19 to move to the right. When the paint film is cut again, the fourth conveying wheel 9 conveys the cut paint film to the right, and the induction plate 19 continues to move under the action of the elastic pull rope 50, just neatly summarizing the previous paint film, which is convenient for later collection and recycling. At the same time, the induction plate 19 can guide the paint film that has just been cut, which is convenient for summarizing the paint film again later.

[0065] The above embodiments are only used to help understand the method and core idea of ​​the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. An auxiliary device for removing paint from enameled wire, characterized in that: The invention comprises a base (1), a fixed plate (2) and a support plate (3) are fixed on both sides of the top of the base (1), a same horizontal plate (4) is fixed on the top of the fixed plate (2) and the support plate (3), two mounting plates (15) are fixed on the bottom of the horizontal plate (4), a third conveying wheel (8) and a fourth conveying wheel (9) are rotated between the two mounting plates (15), and the third conveying wheel (8) is located above the fourth conveying wheel (9), and a hole for inserting the enameled wire is provided in the fixed plate (2); A plurality of lasers (5), all arranged on a side of the fixed plate (2) close to the support plate (3), the number of the lasers (5) being at least three, and the lasers (5) being used to remove paint films; A first conveying wheel (6) and a second conveying wheel (7) are rotatably disposed on a side of the fixed plate (2) away from the support plate (3), and the first conveying wheel (6) is located above the second conveying wheel (7); A clamping structure is arranged in a fixed disk (2) and a mounting plate (15), and is used for enabling a first conveying wheel (6) and a third conveying wheel (8) to cooperate with a second conveying wheel (7) and a fourth conveying wheel (9) to clamp the enameled wire respectively. The clamping structure comprises a sliding frame (10) sliding on a side of the fixed disk (2) away from the support plate (3), the first conveying wheel (6) being rotatably arranged in the sliding frame (10), one side of the fixed disk (2) being rotatably connected to a first rotating shaft (14) through a base plate, and the second conveying wheel (7) being fixedly sleeved on an outer wall of the first rotating shaft (14), a fixed plate (11) being fixed on one side of the fixed disk (2), a plurality of sliding rods (12) being fixedly connected to the top of the sliding frame (10) being slidably penetrated in the fixed plate (11), the outer walls of the plurality of sliding rods (12) being sleeved with a first spring (13) fixedly connected to the top of the sliding frame (10), and the top of the first spring (13) being The ends of the third conveying wheel (8) are fixedly connected to the bottom of the fixing plate (11); the first conveying wheel (6) and the second conveying wheel (7) can clamp the enameled wire under the cooperation of the first spring (13); a rectangular groove (16) is provided on the side close to each other of the two mounting plates (15); a sliding block (17) is slidably connected in the two rectangular grooves (16); two ends of the third conveying wheel (8) are rotatably connected to the two sliding blocks (17); a plurality of second springs (18) are fixedly connected to the top ends of the two sliding blocks (17); and the top ends of the plurality of second springs (18) are fixedly connected to the top inner wall of the corresponding rectangular groove (16); a second rotating shaft (28) is rotatably connected between the two mounting plates (15); the fourth conveying wheel (9) is fixedly sleeved on the outer wall of the second rotating shaft (28); and the third conveying wheel (8) and the fourth conveying wheel (9) can clamp the enameled wire through the action of the second spring (18); A discharge structure is arranged in a fixed disk (2) and is used to make the second conveying wheel (7) drive the fourth conveying wheel (9) to rotate in opposite directions, so as to discharge the removed paint film from the wire. The discharge structure comprises a first rotating rod (20) which rotates and passes through the fixed disk (2), the two ends of the first rotating rod (20) are respectively fixed with a second bevel gear (22) and a first rotating disk (23), the outer wall of the first rotating shaft (14) is fixedly sleeved with a first bevel gear (21) which meshes with the second bevel gear (22), the end of the first rotating disk (23) away from the second bevel gear (22) is fixed with a first magnet group (24), the bottom end of one of the mounting plates (15) is fixed with a base (25), and the base (25) is rotatably passed through the second rotating shaft (21). A movable rod (26), a second rotating disk (31) and a first bevel gear (27) are fixed to two ends of the second rotating rod (26), a one-way bearing (29) is sleeved on the outer wall of the second rotating shaft (28), and the inner ring of the one-way bearing (29) is fixedly connected to the outer wall of the second rotating shaft (28), and a second bevel gear (30) meshing with the first bevel gear (27) is fixed to the outer ring of the one-way bearing (29), a second magnet group (32) is fixed to a side of the second rotating disk (31) away from the second rotating rod (26), and the second magnet group (32) cooperates with the first magnet group (24), and the first rotating disk (23) drives the second rotating rod (26) to rotate synchronously through the cooperation of the first magnet group (24) and the second magnet group (32); The distance measuring structure is arranged in the horizontal plate (4) and is used to determine the length of the enameled wire removed.

2. The enameled wire paint stripping auxiliary equipment according to claim 1, characterized in that: The distance measuring structure comprises a rectangular hole (37) arranged in a horizontal plate (4), a guide rod (38) being fixed in the rectangular hole (37), a limit plate (40) being slidably sleeved on the outer wall of the guide rod (38), and the limit plate (40) being slidably sleeved in the rectangular hole (37) via sliding teeth and a sliding block, a sliding plate (39) being slidably connected to the top of the limit plate (40) at the top of the horizontal plate (4), a scale (42) being fixed to the top of the horizontal plate (4), an indicating arrow (41) being fixed on one side of the sliding plate (39), and the indicating arrow (41) being matched with the scale (42), and a third spring (43) being fixedly connected to the sliding plate (39) at the outer wall of the guide rod (38), and the other end of the third spring (43) being fixedly connected to the inner wall of one side of the rectangular hole (37).

3. The enameled wire paint stripping auxiliary equipment according to claim 2, characterized in that: A rotating ring (33) is rotatably connected to one side of the fixed disk (2) close to the support plate (3); a toothed ring (34) is fixed to the outer wall of the rotating ring (33); a motor (35) is fixed to the outer wall of the fixed disk (2) via a frame; a spur gear (36) meshing with the toothed ring (34) is fixed to the output shaft of the motor (35); and the plurality of lasers (5) are all fixed to one side of the rotating ring (33).

4. The enameled wire paint stripping auxiliary equipment according to claim 3, characterized in that: The first magnet group (24) and the second magnet group (32) are both composed of a plurality of magnets arranged in a ring shape, and the positive and negative poles of the magnets arranged in a ring shape are arranged alternately, and there is a gap between the first turntable (23) and the first turntable (23) for making way for the energy beam emitted by the laser (5).

5. The enameled wire paint stripping auxiliary equipment according to claim 4, characterized in that: A collecting box (47) is detachably fixed on the top of the base (1), and the collecting box (47) is located between the fixed disk (2) and the support plate (3) and is used to collect the paint film after cutting. The outer walls of the first conveying wheel (6), the second conveying wheel (7), the third conveying wheel (8) and the fourth conveying wheel (9) are all fixed with a plurality of triangular tooth blocks (46) for increasing the friction between the first conveying wheel (6), the second conveying wheel (7), the third conveying wheel (8) and the fourth conveying wheel (9) and the enameled wire.

6. The enameled wire paint stripping auxiliary equipment according to claim 5, characterized in that: A plurality of pin holes (44) are provided on the top of the transverse plate (4), and a pin rod (45) is slidably penetrated in the sliding plate (39), and the pin rod (45) cooperates with the pin hole (44) to position the sliding plate (39) and prevent the sliding plate (39) from shaking during the later transportation of the equipment.

7. The enameled wire paint stripping auxiliary equipment according to claim 6, characterized in that: A collection plate (19) for collecting the paint film is slidably connected inside the collection box (47), and a plurality of fourth springs (51) are fixed on one side of the collection plate (19), and the other ends of the plurality of fourth springs (51) are fixedly connected to the inner wall of one side of the collection box (47). A winding wheel (48) is fixedly sleeved on the outer wall of the second rotating shaft (28), and an elastic pull rope (50) is wound around the outer wall of the winding wheel (48), and the bottom end of the elastic pull rope (50) is fixedly connected to the collection plate (19). A guide wheel (49) located below the second rotating shaft (28) is rotatably connected between the two mounting plates (15), and the guide wheel (49) is used to guide the elastic pull rope (50). A slope is provided on the side of the collection plate (19) close to the support plate (3) for guiding the fallen paint film, and a vertical limit plate is fixed on the top of the side of the collection box (47) close to the support plate (3).

8. An auxiliary method for an enameled wire paint stripping auxiliary device, using the enameled wire paint stripping auxiliary device according to claim 7, characterized in that: The following steps are involved: S1. Insert the enameled wire into the hole of the fixing plate (2) until it touches the limit plate (40), and the limit plate (40) is tightly attached to the end of the enameled wire under the action of the third spring (43); determine the length of paint stripping to be performed by using the indicating arrow (41) and the scale (42); S2, when the enameled wire is inserted, the first spring (13) and the second spring (18) are used to automatically clamp the enameled wires of different sizes on the first conveying wheel (6), the second conveying wheel (7), the third conveying wheel (8), and the fourth conveying wheel (9); then, the motor (35) drives the rotating ring (33) and the laser (5) to rotate 180 degrees, and the laser (5) is used to efficiently cut the paint film; S3, after the cutting is completed, the enameled wire is taken out; during this process, the second conveying wheel (7) rotates counterclockwise, and drives the fourth conveying wheel (9) to convey the cut paint film to the right through the gear and the first magnet group (24) and the second magnet group (32) transmission mechanism, until the paint film falls into the collection box (47); S4. When the paint film falls into the collection box (47), its end is placed between the collection plate (19) and the vertical limit plate; when the next enameled wire is inserted, the fourth conveying wheel (9) is linked with the reeling wheel (48) to pull the elastic pull rope (50), so that the collection plate (19) moves to the right, neatly collecting the previously collected paint films and providing guidance for the new paint films.

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