A wire painting device for enameled wire processing

Abstract

The present invention discloses a wire painting device for enameled wire processing, which relates to the technical field of wire painting, and comprises: a mold frame and a guide roller rotatably connected to the inner side of the mold frame, the bottom of the guide roller is provided with an enameled wire; a tensioning aid, located on the inner side of the mold frame, and used to tighten the enameled wire; a support seat, the support seat is fixedly connected to the top of the mold frame, and adjustment wheels are provided at both ends of the support seat, and one of the adjustment wheels is attached to the left side of the enameled wire. The present invention adjusts the tension of the enameled wire located on the inner side of the mold frame by providing a tensioning aid, and can accurately adjust the enameled wire to maintain a constant tension during the painting process, thereby ensuring the uniformity of the coating during the painting process of the enameled wire, the adhesion and the stability of the production process, avoiding too low or too high tension that will cause painting quality problems, and thus improving the overall practicality of the device.

Description

Technical Field

[0001] The invention relates to the technical field of wire painting, in particular to a wire painting device used for enameled wire processing. Background Art

[0002] Enameled wire is composed of two parts: conductor and insulation layer. After the bare wire is annealed and softened, it is painted and baked several times. According to the different paints used for the insulation layer, enameled wire can be divided into many types, each type has its own unique characteristics and uses, so special painting equipment is needed in the process of enameled wire processing.

[0003] According to the announcement number "CN117976325A" published on the China Patent Network, it is a "horizontal enameled wire painting mold", including a mold frame that can load paint liquid and openings opened at both ends of the upper surface of the mold frame. The openings at both ends provide space for the input and output operations of multiple wires. A rotatable paint roller is arranged on the inner side and below the mold frame. A drive motor that matches the paint roller is installed at the axis of one end of the paint roller located on the outer side of the mold frame. The present invention can control the lifting and lowering of the bracket below the paint roller. The paint liquid inside the paint roller repeatedly impacts the surface of the wire, which can keep the paint liquid completely covering the surface of the wire, accelerate the efficiency of the paint liquid covering, improve the efficiency of the painting work, and is suitable for the painting work environment where the wire moves quickly. At the same time, the solidified film on the surface of the paint liquid can be broken to avoid the paint liquid being exposed to the liquid surface for a long time and the solidified film covering the surface of the wire, which effectively improves the uniformity of the paint liquid surface and ensures the quality of wire processing.

[0004] Although the above patent can solve the problem that the paint liquid is exposed for a long time and the solidified film is covered on the surface of the wire, the above patent still has the following problems:

[0005] During the existing enameled wire painting process, the tension of the enameled wire in the middle of the painting mold cannot be adjusted, which leads to uneven painting of the enameled wire during the painting process due to too small tension. For this reason, we provide a wire painting equipment for enameled wire processing to solve the above problem. Summary of the invention

[0006] The purpose of the present invention is to provide a wire painting device for processing enameled wires in order to solve the problem that the tension of enameled wires in a painting die cannot be adjusted.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wire painting device for enameled wire processing, comprising: a mold frame and a guide roller rotatably connected to the inner side of the mold frame, the bottom of the guide roller is provided with an enameled wire; a tensioning assistant, located on the inner side of the mold frame, for tightening the enameled wire; a support seat, the support seat is fixedly connected to the top of the mold frame, and adjusting wheels are provided at both ends of the support seat, and one adjusting wheel is attached to the left side of the enameled wire, and the other adjusting wheel is attached to the right side of the enameled wire; a floating adjustment mechanism, located on the inner side of the adjusting wheel, for dynamically adjusting the tension of the enameled wire; an adaptive adjustment member, located on the inner side of the adjusting wheel and extending to the top of the adjusting wheel, for assisting the floating adjustment mechanism to dynamically adjust the tension of the enameled wires of different thicknesses.

[0008] As a further solution of the present invention: the tensioning assistant includes two fixing frames fixedly connected to the inner side of the support seat, the inner sides of the two fixing frames are rotatably connected to an auxiliary wheel, the inner wall of the auxiliary wheel is equipped with two auxiliary airbags, and the two auxiliary airbags are symmetrically arranged with the central axis of the auxiliary wheel, a first driving motor is installed at the bottom of the support seat, the output end of the first driving motor passes through the upper side of the support seat and is fixedly connected to a first spur gear, both sides of the first spur gear are respectively meshed with a first spur rack, one side of the first spur rack is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to an adjusting base, the inner side of the adjusting base is rotatably connected to a power shaft, the top of the power shaft passes through the top of the adjusting base and is fixedly connected to a connecting sleeve, and the connecting sleeve is fixedly connected to the adjusting wheel, the bottom of the adjusting base is fixedly connected to a suspension seat, a second driving motor is installed on one side of the suspension seat, the output end of the second driving motor passes through the inner side of the suspension seat and is fixedly connected to a first bevel gear, and the outer wall of the power shaft is fixedly connected to a second bevel gear meshed with the first bevel gear.

[0009] As a further solution of the present invention: the floating adjustment mechanism includes an annular airbag installed on the inner side of the adjusting wheel, an air guide tube is fixedly connected to the air inlet of the annular airbag, and one end of the air guide tube passes through the inner side of the connecting sleeve, a piston ring is installed on the inner side of the connecting sleeve, a cross bar is fixedly connected to the inner side of the connecting sleeve, a first one-way threaded screw is rotatably connected to the inner side of the cross bar, an auxiliary sleeve is threadedly connected to the outer wall of the first one-way threaded screw, the bottom of the auxiliary sleeve is fixedly connected to the piston ring, the bottom of the cross bar is fixedly connected to a rectangular rod, and the auxiliary sleeve is slidably connected to the outer wall of the rectangular rod, and an auxiliary sealing component for sealing and opening the internal channel is provided on the inner side of the connecting sleeve.

[0010] As a further scheme of the present invention: the floating adjustment mechanism also includes a first rotating shaft rotatably connected to the top of the adjusting wheel, the top of the first rotating shaft is fixedly connected to a turntable, the top of the turntable is provided with a rotary push column, the outer wall of the rotary push column is sleeved with a circular frame, one end of the circular frame is fixedly connected to an L-shaped rod, the top of the adjusting wheel is fixedly connected to a fixed seat, the inner side of the fixed seat is slidably connected to a sliding rod, and the sliding rod is fixedly connected to the L-shaped rod, one end of the sliding rod is fixedly connected to a second spur rack, the outer wall of the first one-way threaded screw is fixedly connected to a third spur gear meshing with the second spur rack, the outer wall of the first rotating shaft is fixedly connected to the second spur gear, the top of the adjusting base is fixedly connected to a first support rod, and one end of the first support rod is fixedly connected to a spur gear ring meshing with the second spur gear.

[0011] As a further solution of the present invention: the adaptive adjustment member includes a second one-way threaded screw rotatably connected to the inner side of the turntable, one end of the second one-way threaded screw penetrates to the outside of the turntable, the outer wall of the second one-way threaded screw is threadedly connected with a movable block, the movable block is fixedly connected to the rotary push column, and the movable block is slidably connected to the inner side of the turntable.

[0012] As a further solution of the present invention: the auxiliary sealing assembly includes a threaded groove opened on the top of the adjusting wheel, the inner side of the threaded groove is threadedly connected to a threaded rod, the bottom of the threaded rod is rotatably connected to a piston rod, and one end of the piston rod passes through the inner side of the connecting sleeve and is fixedly connected to a second sealing cover plate, the piston rod is slidably connected to the connecting sleeve, and the second sealing cover plate is located above the air duct port.

[0013] As a further solution of the present invention: the auxiliary sealing assembly also includes a through groove opened on the inner side of the connecting sleeve, and one end of the through groove passes through the power shaft and communicates with the outside, a first sealing cover plate is arranged on the top of the through groove, a positioning seat is fixedly connected to the bottom inner side of the connecting sleeve, a rotating block is arranged on the inner side of the positioning seat, second rotating shafts are fixedly connected to the outer walls on both sides of the rotating block, and one end of the second rotating shaft passes through the outside of the positioning seat and is rotatably connected to the positioning seat, a torsion spring is installed between the second rotating shaft and the positioning seat, and a toggle assembly for toggling the first sealing cover plate for rotation is arranged on the outer wall of the second rotating shaft and one side of the second sealing cover plate.

[0014] As a further solution of the present invention: the toggle assembly includes an auxiliary rod fixedly connected to one side of the second sealing cover plate, third spur racks are fixedly connected to both sides of the auxiliary rod, and a fourth spur gear meshing with the spur gear ring is fixedly connected to the outer wall of the second rotating shaft.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. By setting a tensioning auxiliary device to adjust the tension of the enameled wire inside the mold frame, the enameled wire can be accurately adjusted to maintain a constant tension during the painting process, thereby ensuring the uniformity and adhesion of the coating during the painting process of the enameled wire and the stability of the production process, avoiding too low or too high tension that will cause painting quality problems, thereby improving the overall practicality of the device;

[0017] 2. By setting a floating adjustment mechanism, when the adjusting wheel rotates in a circle, the spur gear ring is fixed, thereby driving the second spur gear to drive the rotating disk to rotate in a circle through the first rotating shaft, and then the rotary frame is pushed by the rotary push column to drive the second spur rack to move back and forth laterally, thereby driving the third spur gear to drive the first one-way threaded screw to rotate back and forth, and then driving the auxiliary sleeve to drive the piston ring to move up and down reciprocatingly, thereby forming a reciprocating suction inside the annular airbag. The thrust applied to the outer wall of the enameled wire can be dynamically adjusted according to the real-time needs of the production process through the continuous contraction and expansion of the annular airbag. During the painting process, the tension of the enameled wire needs to be always maintained within an ideal range to ensure uniform coating and strong adhesion. The annular airbag can fine-tune the applied tension by adjusting the degree of expansion or contraction, thereby maintaining the stability and tension consistency of the enameled wire, thereby further improving the uniformity of the enameled wire painting;

[0018] 3. By setting an adaptive adjustment piece, a sealing ring for sealing is installed on the inner side of the second sealing cover plate. When it is necessary to dynamically adjust the enameled wires of different thicknesses, the threaded rod can be firstly rotated, and the threaded rod is rotated to push the piston rod downward, so that the second sealing cover plate is moved to the end of the air duct, and the port of the air duct is blocked. At this time, when the piston rod continues to move downward, the fourth spur gear is driven by the third spur rack to drive the first sealing cover plate to tilt up. When the piston rod stops moving, the second sealing cover plate is always against the port of the air duct, and the through groove is in an open state. Then the second one-way screw is rotated The second unidirectional threaded screw rotates to drive the movable block to drive the rotary push column to move horizontally, so as to adjust the driving radius of the rotary push column, and then adjust the distance of the horizontal movement of the second spur rack, so that the distance of the reciprocating movement of the piston ring increases or decreases, and then the amount of inflation inside the annular airbag is adjusted, so that the device can automatically adjust the expansion size of the annular airbag according to the different tension requirements of enameled wires of different thicknesses during the painting process according to the diameter and material of the enameled wires, ensuring that the annular airbag can provide appropriate pressure regardless of how the thickness of the enameled wire changes. This adaptive adjustment capability can ensure that each specification of enameled wire can operate within the optimal tension range, ensure the stability of the painting process and the uniformity of the coating, thereby improving the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the tightening aid of the present invention;

[0021] Figure 3 is a cross-sectional view of an adjusting wheel of the present invention;

[0022] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 For the present invention Figure 4 Enlarged view of point B in the middle;

[0024] Figure 6 is a cross-sectional view of a connecting sleeve of the present invention;

[0025] Figure 7 For the present invention Figure 6 Enlarged view of point C in the middle;

[0026] Figure 8 is a cross-sectional view of an auxiliary sleeve of the present invention;

[0027] Fig. 9 It is a schematic diagram of the top structure of the turntable of the present invention;

[0028] Fig.10 It is a schematic diagram of the inner structure of the positioning seat of the present invention;

[0029] Fig.11 It is a schematic diagram of the top structure of the winding seat of the present invention;

[0030] Fig.12 It is a schematic diagram of the bottom structure of the connecting base of the present invention.

[0031] In the figure: 1. mold frame; 2. guide roller; 3. winding roller; 4. support seat; 5. winding seat; 6. enameled wire; 7. guide wheel; 8. fixed frame; 9. adjusting wheel; 10. adjusting base; 11. auxiliary wheel; 12. auxiliary airbag; 13. first drive motor; 14. first spur rack; 15. connecting rod; 16. first spur gear; 17. spur gear ring; 18. first support rod; 19. annular airbag; 20. first rotating shaft; 21. second spur gear; 22. rotating disk; 23. circular frame; 24. L-shaped rod; 25. fixed seat; 26. sliding rod; 27. second spur rack; 28. connecting sleeve; 29. ​​threaded rod; 30. threaded groove; 31. piston rod; 32. piston ring; 33. auxiliary sleeve; 34. first one-way threaded screw rod; 35. rectangular rod; 36. third spur gear; 37. second drive Motor; 38, suspension seat; 39, first bevel gear; 40, second bevel gear; 41, power shaft; 42, through groove; 43, first sealing cover plate; 44, rotating block; 45, positioning seat; 46, fourth spur gear; 47, third spur rack; 48, second sealing cover plate; 49, auxiliary rod; 50, air guide tube; 51, cross bar; 52, second one-way threaded screw; 53, rotary push column; 54, movable block; 55, second rotating shaft; 56, torsion spring; 57, first linear module; 58, second linear module; 59, slider; 60, third driving motor; 61, connecting seat; 62, guide frame; 63, second support rod; 64, clamping wheel; 65, cutting knife; 66, hydraulic cylinder; 67, L-shaped seat; 68, spherical rod; 69, U-shaped block; 70, moving block; 71, connecting spring; 72, auxiliary frame. DETAILED DESCRIPTION

[0032] 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.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0034] Example 1

[0035] See also Figures 1 to 12The present embodiment provides a wire coating device for enameled wire processing, comprising: a mold frame 1 and a guide roller 2 rotatably connected to the inner side of the mold frame 1, an enameled wire 6 is arranged at the bottom of the guide roller 2; a tensioning assistant, located at the inner side of the mold frame 1, for tightening the enameled wire 6; a support seat 4, the support seat 4 is fixedly connected to the top of the mold frame 1, and adjusting wheels 9 are arranged at both ends of the support seat 4, and one adjusting wheel 9 is attached to the left side of the enameled wire 6, and the other adjusting wheel 9 is attached to the right side of the enameled wire 6, the tensioning assistant comprises two fixing frames 8 fixedly connected to the inner side of the support seat 4, and the inner sides of the two fixing frames 8 are both rotatably connected to an auxiliary wheel 11, and the inner wall of the auxiliary wheel 11 is equipped with two auxiliary air bags 12, and the two auxiliary air bags 12 are symmetrically arranged about the central axis of the auxiliary wheel 11, and a first driving motor 13 is installed at the bottom of the support seat 4, The output end of the first driving motor 13 passes through the top of the supporting base 4 and is fixedly connected to a first spur gear 16. A first spur rack 14 is meshed on both sides of the first spur gear 16. A connecting rod 15 is fixedly connected to one side of the first spur rack 14. One end of the connecting rod 15 is fixedly connected to an adjusting base 10. A power shaft 41 is rotatably connected to the inner side of the adjusting base 10. The top of the power shaft 41 passes through the top of the adjusting base 10 and is fixedly connected to a connecting sleeve 28. The connecting sleeve 28 is fixedly connected to the adjusting wheel 9. A suspension base 38 is fixedly connected to the bottom of the adjusting base 10. A second driving motor 37 is installed on one side of the suspension base 38. The output end of the second driving motor 37 passes through the inner side of the suspension base 38 and is fixedly connected to a first bevel gear 39. The outer wall of the power shaft 41 is fixedly connected to a second bevel gear 40 meshing with the first bevel gear 39.

[0036] When the tension of the enameled wire 6 inside the mold frame 1 needs to be adjusted, the first drive motor 13 can be started, and the output end of the first drive motor 13 drives the first spur gear 16 to rotate, thereby driving the two first spur racks 14 to move toward each other, and then the two offset guide wheel adjustment wheels 9 move toward each other to squeeze the enameled wire 6 inside the mold frame 1, so as to adjust the tension of the enameled wire 6 inside the mold frame 1, and accurately adjust the enameled wire 6 to maintain a constant tension during the painting process, so as to ensure the uniformity of the coating, adhesion and stability of the production process during the painting of the enameled wire 6. Avoiding too low or too high tension will cause problems with the quality of the paint, thereby improving the overall practicality of the device;

[0037] When the tension of the enameled wire 6 on the inner side of the mold frame 1 needs to be adjusted, the second drive motor 37 is started while the enameled wire 6 is being drawn for painting, and the output end of the second drive motor 37 drives the first bevel gear 39 to rotate, thereby driving the second bevel gear 40 to drive the adjusting wheel 9 to rotate in a circle through the power shaft 41, thereby guiding the movement of the enameled wire 6.

[0038] Example 2

[0039] The floating adjustment mechanism is located on the inner side of the adjusting wheel 9 and is used for dynamically adjusting the tension of the enameled wire 6. The floating adjustment mechanism includes an annular airbag 19 installed on the inner side of the adjusting wheel 9. An air guide tube 50 is fixedly connected to the air inlet of the annular airbag 19, and one end of the air guide tube 50 passes through the inner side of the connecting sleeve 28. A piston ring 32 is installed on the inner side of the connecting sleeve 28. A cross bar 51 is fixedly connected to the inner side of the connecting sleeve 28. A first one-way threaded screw 34 is rotatably connected to the inner side of the cross bar 51. An auxiliary sleeve 33 is threadedly connected to the outer wall of the first one-way threaded screw 34. The bottom of the auxiliary sleeve 33 is fixedly connected to the piston ring 32. A rectangular rod 35 is fixedly connected to the bottom of the cross bar 51, and the auxiliary sleeve 33 is slidably connected to the outer wall of the rectangular rod 35. The floating adjustment mechanism also includes a rotatable connection to the top of the adjusting wheel 9 The first rotating shaft 20, the top of the first rotating shaft 20 is fixedly connected with a rotary disk 22, the top of the rotary disk 22 is provided with a rotary push column 53, the outer wall of the rotary push column 53 is sleeved with a circular frame 23, one end of the circular frame 23 is fixedly connected with an L-shaped rod 24, the top of the adjusting wheel 9 is fixedly connected with a fixing seat 25, the inner side of the fixing seat 25 is slidably connected with a slide bar 26, and the slide bar 26 is fixedly connected to the L-shaped rod 24, one end of the slide bar 26 is fixedly connected with a second spur rack 27, the outer wall of the first one-way threaded screw 34 is fixedly connected with a third spur gear 36 meshing with the second spur rack 27, the outer wall of the first rotating shaft 20 is fixedly connected with the second spur gear 21, the top of the adjusting base 10 is fixedly connected with a first support rod 18, and one end of the first support rod 18 is fixedly connected with a spur gear ring 17 meshing with the second spur gear 21;

[0040] When the adjusting wheel 9 is installed in the specified position, the enameled wire 6 is stuck on the inner side of the annular airbag 19. When the adjusting wheel 9 rotates in a circle, since the spur gear ring 17 is fixed, the second spur gear 21 is driven to drive the rotary disk 22 to rotate in a circle through the first rotating shaft 20, and then the circular frame 23 is pushed by the rotary push column 53 to drive the second spur rack 27 to move back and forth laterally, thereby driving the third spur gear 36 to drive the first one-way threaded screw 34 to reciprocate, and then driving the auxiliary sleeve 33 to drive the piston ring 32 to move up and down, thereby forming a reciprocating suction inside the annular airbag 19. Through the continuous contraction and expansion of the annular airbag 19, the thrust applied to the outer wall of the enameled wire 6 can be dynamically adjusted according to the real-time needs in the production process. During the painting process, the tension of the enameled wire 6 needs to be kept within an ideal range to ensure uniform coating and strong adhesion. The annular airbag 19 can fine-tune the applied tension by adjusting the degree of expansion or contraction, thereby maintaining the stability and tension consistency of the enameled wire, thereby further improving the uniformity of the painting of the enameled wire 6;

[0041] Through the continuous adjustment of the annular airbag 19, the tension of the enameled wire 6 can be prevented from being too high or too low, which is crucial for protecting the enameled wire. Too high tension may cause the enameled wire 6 to break or surface damage, while too low tension may cause the enameled wire 6 to relax, affecting the painting effect. The reciprocating action of the annular airbag 19 ensures the precise adjustment of the tension, reduces damage to the enameled wire, and ensures the stable quality of the painting. The continuous expansion and contraction of the annular airbag 19 can not only adjust the tension, but also act as a buffer layer to reduce the vibration and impact generated during the operation of the equipment. During the movement of the enameled wire 6, it may be affected by mechanical vibration, friction or sudden impact, which may cause uneven coating or cable surface damage during the painting process. The annular airbag 19 can effectively absorb and alleviate these vibrations through dynamic adjustment, ensuring that the cable is more stable during transmission and avoiding unnecessary painting defects.

[0042] Example 3

[0043] The adaptive adjustment member is located on the inner side of the adjusting wheel 9 and extends to the top of the adjusting wheel 9, and is used to assist the floating adjustment mechanism in dynamically adjusting the tension of the enameled wire 6 of different thicknesses. The adaptive adjustment member includes a second one-way threaded screw 52 rotatably connected to the inner side of the rotary disk 22, one end of the second one-way threaded screw 52 penetrates the outside of the rotary disk 22, and the outer wall of the second one-way threaded screw 52 is threadedly connected with a movable block 54, and the movable block 54 is fixedly connected to the rotary push column 53, and the movable block 54 is slidably connected to the rotary push column 53. The inner side of the rotary disk 22 and the inner side of the connecting sleeve 28 are provided with an auxiliary plugging component for plugging and opening the internal channel. The auxiliary plugging component includes a threaded groove 30 opened on the top of the adjusting wheel 9. The inner side of the threaded groove 30 is threadedly connected with a threaded rod 29. The bottom of the threaded rod 29 is rotatably connected with a piston rod 31, and one end of the piston rod 31 passes through the inner side of the connecting sleeve 28 and is fixedly connected with a second sealing cover plate 48. The piston rod 31 is slidably connected to the connecting sleeve 28. The second sealing cover plate 48 Located above the port of the air guide tube 50, the auxiliary plugging assembly also includes a through groove 42 opened on the inner side of the connecting sleeve 28, and one end of the through groove 42 passes through the power shaft 41 and communicates with the outside, a first sealing cover plate 43 is arranged on the top of the through groove 42, a positioning seat 45 is fixedly connected to the bottom of the inner side of the connecting sleeve 28, a rotating block 44 is arranged on the inner side of the positioning seat 45, and a second rotating shaft 55 is fixedly connected to the outer wall of both sides of the rotating block 44, and one end of the second rotating shaft 55 passes through the outside of the positioning seat 45 and communicates with the outside. The second rotating shaft 55 is rotatably connected to the positioning seat 45, a torsion spring 56 is installed between the second rotating shaft 55 and the positioning seat 45, and a toggle assembly for toggling the first sealing cover plate 43 to rotate is arranged on the outer wall of the second rotating shaft 55 and one side of the second sealing cover plate 48, and the toggle assembly includes an auxiliary rod 49 fixedly connected to one side of the second sealing cover plate 48, and the two sides of the auxiliary rod 49 are fixedly connected to the third spur rack 47, and the outer wall of the second rotating shaft 55 is fixedly connected to the fourth spur gear 46 meshing with the spur gear ring 17;

[0044] A sealing ring for sealing is installed on the inner side of the second sealing cover plate 48. When it is necessary to dynamically adjust the enameled wires 6 of different thicknesses, the threaded rod 29 can be firstly threaded. The threaded rod 29 rotates to push the piston rod 31 downward, so that the second sealing cover plate 48 is moved to the end of the air guide tube 50 to block the port of the air guide tube 50. At this time, when the piston rod 31 continues to move downward, the fourth spur gear 46 is driven by the third spur rack 47 to drive the first sealing cover plate 43 to tilt up. When the piston rod 31 stops moving, the second sealing cover plate 48 always rests on the port of the air guide tube 50, and the through groove 42 is in an open state. Then the second unidirectional threaded rod 29 is rotated to push the piston rod 31 downward. Rod 52, the second one-way threaded screw 52 rotates to drive the movable block 54 to drive the rotary push column 53 to move horizontally, so as to adjust the driving radius of the rotary push column 53, and then adjust the distance of the horizontal movement of the second straight rack 27, so that the distance of the reciprocating movement of the piston ring 32 increases or decreases, and then the amount of inflation inside the annular airbag 19 is adjusted, so that the device can automatically adjust the expansion size of the annular airbag 19 according to the different tension requirements of the enameled wire 6 of different thicknesses during the painting process according to the diameter and material of the enameled wire 6, ensuring that no matter how the thickness of the enameled wire 6 changes, the annular airbag 19 can provide appropriate pressure. This adaptive adjustment capability can ensure that each specification of the enameled wire 6 can operate within the optimal tension range, ensure the stability of the painting process and the uniformity of the coating, thereby improving the overall practicality of the device.

[0045] Example 4

[0046] A winding seat 5 is provided on one side of the mold frame 1. The top of the winding seat 5 is rotatably connected to two winding rollers 3 and a guide wheel 7. A first linear module 57 is installed on the top of the winding seat 5 between the two winding rollers 3. A second linear module 58 is installed on one side of the first linear module 57. A slider 59 is installed on the bottom of the second linear module 58. A connecting seat 61 is fixedly connected to one side of the slider 59. A third driving motor 60 is installed on the top of the connecting seat 61. The output end of the third driving motor 60 passes through the lower part of the connecting seat 61 and is fixedly connected to a guide frame 62. An auxiliary frame 72 is fixedly connected to one side of the guide frame 62. An L-shaped seat 67 is fixedly provided on one side of the auxiliary frame 72. A hydraulic cylinder 66 is installed on one side of the L-shaped seat 67. The output of the hydraulic cylinder 66 The end passes through the inner side of the L-shaped seat 67 and is fixedly connected with a cutting knife 65. Two moving blocks 70 are arranged on the inner side of the auxiliary frame 72, one of which is fixedly connected to the auxiliary frame 72, and the other is slidably connected to the auxiliary frame 72. A connecting spring 71 is installed between the two moving blocks 70. A second support rod 63 is fixedly connected to one side of the two moving blocks 70. A clamping wheel 64 is rotatably connected to the inner side of the guide frame 62. A spherical rod 68 is fixedly connected to the top of the other moving block 70, and one end of the spherical rod 68 passes through the top of the auxiliary frame 72 and is slidably connected to the auxiliary frame 72. A U-shaped block 69 is fixedly connected to the top of the cutting knife 65, and an inclined surface is arranged at one end of the U-shaped block 69, and the inclined surface fits on the top of the spherical rod 68.

[0047] A device for drying the enameled wire 6 can also be provided between the mold frame 1 and the winding seat 5. Because the drying device is a prior art, it is not described in detail in this scheme. A private motor is provided on the inner side of the winding seat 5 for driving the winding roller 3 to rotate. The processed enameled wire 6 is wound up by the winding roller 3. When the winding of the winding roller 3 is completed, the hydraulic cylinder 66 can be started. The output end of the hydraulic cylinder 66 drives the cutting knife 65 to move in the direction of the enameled wire 6, thereby driving the U-shaped block 69 to move in the direction of the spherical rod 68. The spherical rod 68 is pushed by the inclined surface at the bottom of the U-shaped block 69 to drive the moving block 70 to move downward, so that one clamping wheel 64 moves to the other One enameled wire 6 moves in one direction to clamp the enameled wire 6. When the spherical rod 68 separates from the bottom inclined surface of the U-shaped block 69 and rests on the bottom plane of the U-shaped block 69, the cutting knife 65 contacts the enameled wire 6 to cut the enameled wire 6. When the enameled wire 6 is cut, the third drive motor 60 can be started. The output end of the third drive motor 60 drives the guide frame 62 to drive the cut enameled wire 6 to rotate one hundred and eighty degrees, so that the staff can install the enameled wire 6 to be wound on another winding roller 3 for winding operation. By clamping the enameled wire 6 before cutting, it can be avoided that the cut enameled wire 6 becomes soft and causes changes in the tension in the painting equipment.

[0048] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wire painting device for enameled wire processing, characterized in that: include: A mold frame (1) and a guide roller (2) rotatably connected to the inner side of the mold frame (1), wherein an enameled wire (6) is provided at the bottom of the guide roller (2); A tensioning aid, located on the inner side of the mold frame (1), and used for tensioning the enameled wire (6); A support seat (4), the support seat (4) being fixedly connected to the top of the mold frame (1), and adjustment wheels (9) being arranged at both ends of the support seat (4), and one of the adjustment wheels (9) being attached to the left side of the enameled wire (6), and the other of the adjustment wheels (9) being attached to the right side of the enameled wire (6); A floating adjustment mechanism, located on the inner side of the adjustment wheel (9), and used for dynamically adjusting the tension of the enameled wire (6); An adaptive adjustment member, located on the inner side of the adjustment wheel (9) and extending to the top of the adjustment wheel (9), and used to assist the floating adjustment mechanism in dynamically adjusting the tension of the enameled wires (6) of different thicknesses; The tensioning auxiliary device comprises two fixing frames (8) fixedly connected to the inner side of the support seat (4), the inner side of each of the two fixing frames (8) is rotatably connected to an auxiliary wheel (11), the inner wall of the auxiliary wheel (11) is equipped with two auxiliary air bags (12), the two auxiliary air bags (12) are symmetrically arranged with respect to the central axis of the auxiliary wheel (11), a first driving motor (13) is installed at the bottom of the support seat (4), the output end of the first driving motor (13) passes through the top of the support seat (4) and is fixedly connected to a first spur gear (16), the two sides of the first spur gear (16) are respectively meshed with a first spur rack (14), one side of the first spur rack (14) is fixedly connected to a connecting rod (15), the connecting rod (15) is connected to the connecting rod (16), and the connecting rod (15) is connected to the connecting rod (16). One end of the adjusting base (5) is fixedly connected to an adjusting base (10), the inner side of the adjusting base (10) is rotatably connected to a power shaft (41), the top of the power shaft (41) passes through the top of the adjusting base (10) and is fixedly connected to a connecting sleeve (28), and the connecting sleeve (28) is fixedly connected to the adjusting wheel (9), the bottom of the adjusting base (10) is fixedly connected to a suspension seat (38), one side of the suspension seat (38) is mounted with a second drive motor (37), the output end of the second drive motor (37) passes through the inner side of the suspension seat (38) and is fixedly connected to a first bevel gear (39), and the outer wall of the power shaft (41) is fixedly connected to a second bevel gear (40) meshing with the first bevel gear (39).

2. A wire painting device for enameled wire processing according to claim 1, characterized in that: The floating adjustment mechanism comprises an annular airbag (19) mounted on the inner side of the adjustment wheel (9); an air guide tube (50) is fixedly connected to the air inlet of the annular airbag (19), and one end of the air guide tube (50) penetrates to the inner side of the connecting sleeve (28); a piston ring (32) is mounted on the inner side of the connecting sleeve (28); a cross bar (51) is fixedly connected to the inner side of the connecting sleeve (28); a first one-way threaded screw (34) is rotatably connected to the inner side of the cross bar (51); an auxiliary sleeve (33) is threadedly connected to the outer wall of the first one-way threaded screw (34); the bottom of the auxiliary sleeve (33) is fixedly connected to the piston ring (32); a rectangular rod (35) is fixedly connected to the bottom of the cross bar (51), and the auxiliary sleeve (33) is slidably connected to the outer wall of the rectangular rod (35); an auxiliary blocking component for blocking and opening an internal channel is arranged on the inner side of the connecting sleeve (28).

3. A wire painting equipment for enameled wire processing according to claim 2, characterized in that: The floating adjustment mechanism further comprises a first rotating shaft (20) rotatably connected to the top of the adjusting wheel (9); a rotating disk (22) is fixedly connected to the top of the first rotating shaft (20); a rotating push column (53) is arranged on the top of the rotating disk (22); a circular frame (23) is sleeved on the outer wall of the rotating push column (53); an L-shaped rod (24) is fixedly connected to one end of the circular frame (23); a fixing seat (25) is fixedly connected to the top of the adjusting wheel (9); a sliding rod (26) is slidably connected to the inner side of the fixing seat (25); and the sliding rod (26) is The first one-way threaded screw (34) is fixedly connected to the L-shaped rod (24); one end of the sliding rod (26) is fixedly connected to a second spur rack (27); the outer wall of the first one-way threaded screw (34) is fixedly connected to a third spur gear (36) meshing with the second spur rack (27); the outer wall of the first rotating shaft (20) is fixedly connected to a second spur gear (21); the top of the adjusting base (10) is fixedly connected to a first supporting rod (18); one end of the first supporting rod (18) is fixedly connected to a spur gear ring (17) meshing with the second spur gear (21).

4. A wire coating equipment for enameled wire processing according to claim 3, characterized in that: The adaptive adjustment member comprises a second one-way threaded screw (52) rotatably connected to the inner side of the rotary disk (22), one end of the second one-way threaded screw (52) penetrates the outside of the rotary disk (22), an outer wall of the second one-way threaded screw (52) is threadedly connected to a movable block (54), the movable block (54) is fixedly connected to the rotary push column (53), and the movable block (54) is slidably connected to the inner side of the rotary disk (22).

5. The wire coating equipment for enameled wire processing according to claim 4, characterized in that: The auxiliary blocking assembly comprises a threaded groove (30) provided on the top of the adjusting wheel (9); a threaded rod (29) is threadedly connected to the inner side of the threaded groove (30); a piston rod (31) is rotatably connected to the bottom of the threaded rod (29); one end of the piston rod (31) passes through the inner side of the connecting sleeve (28) and is fixedly connected to a second sealing cover plate (48); the piston rod (31) is slidably connected to the connecting sleeve (28); and the second sealing cover plate (48) is located above a port of the air guide tube (50).

6. The wire painting equipment for enameled wire processing according to claim 5, characterized in that: The auxiliary plugging component further comprises a through groove (42) provided on the inner side of the connecting sleeve (28), and one end of the through groove (42) passes through the power shaft (41) and communicates with the outside, a first sealing cover plate (43) is arranged on the top of the through groove (42), a positioning seat (45) is fixedly connected to the inner bottom of the connecting sleeve (28), a rotating block (44) is arranged on the inner side of the positioning seat (45), a second rotating shaft (55) is fixedly connected to the outer walls of both sides of the rotating block (44), and one end of the second rotating shaft (55) passes through the outside of the positioning seat (45) and is rotatably connected to the positioning seat (45), a torsion spring (56) is installed between the second rotating shaft (55) and the positioning seat (45), and a toggle assembly for toggling the first sealing cover plate (43) for rotation is arranged on the outer wall of the second rotating shaft (55) and one side of the second sealing cover plate (48).

7. The wire coating equipment for enameled wire processing according to claim 6, characterized in that: The toggle assembly comprises an auxiliary rod (49) fixedly connected to one side of the second sealing cover plate (48), third spur racks (47) are fixedly connected to both sides of the auxiliary rod (49), and a fourth spur gear (46) meshing with the spur gear ring (17) is fixedly connected to the outer wall of the second rotating shaft (55).

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