A high-speed dual-channel flat wire 2D forming mechanism

Abstract

The present invention discloses a high-speed dual-channel flat wire 2D forming mechanism, and the present invention relates to the field of flat wire forming, including a belt wire feeding mechanism, a paint removal and cutting mechanism, a right-side wire pushing mechanism, a left-side wire pushing mechanism, a single- and double-channel transfer mechanism, a right-side 2D forming mechanism, a left-side 2D forming mechanism, a left-side 2D forming wire feeding mechanism, a right-side 2D forming wire feeding mechanism, a right-side 2D unloading mechanism, and a left-side 2D unloading mechanism. Compared with the previous single-channel wire forming technology, the high-speed dual-channel flat wire 2D forming mechanism described in the present invention can cooperate with the high response, high speed, and high precision of the linear motor, and can efficiently transfer the cut straight-line flat wire to the dual channels. The dual-channel 2D forming and the unloading after forming are independently operated and do not affect each other, so that the efficiency of the flat wire 2D forming can be greatly improved, and its unique transfer method can greatly reduce the change in the straightness of the flat wire, so the quality of the flat wire 2D forming can be improved.

Description

Technical Field

[0001] The invention relates to the field of flat wire forming, and in particular to a high-speed dual-channel flat wire 2D forming mechanism. Background Art

[0002] As the name suggests, the flat wire motor uses flat copper wire in the stator winding. The winding is first made into a hairpin-like shape, inserted into the stator slot, and then the end of the hairpin is welded at the other end.

[0003] With the development of flat wire motors, the number of slots and layers of flat wire motors has increased, and the demand for production capacity has increased. Therefore, when processing flat wire motors, efficient wire forming equipment is required.

[0004] Therefore, it is necessary to propose a high-speed dual-channel flat wire 2D forming mechanism to solve the above problems. Summary of the invention

[0005] The main purpose of the present invention is to provide a high-speed dual-channel flat wire 2D forming mechanism, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A high-speed dual-channel flat wire 2D forming mechanism, comprising a belt wire feeding mechanism, a paint removal and cutting mechanism, a right wire pushing mechanism, a left wire pushing mechanism, a single and double channel transfer mechanism, a right 2D forming mechanism, a left 2D forming mechanism, a left 2D forming wire feeding mechanism, a right 2D forming wire feeding mechanism, a right 2D unloading mechanism, a left 2D unloading mechanism, and a mechanism frame, wherein wire feeding wheel mechanisms are symmetrically installed on the left and right sides of the belt wire feeding mechanism, and a wire feeding encoding wheel mechanism is installed on the right side of the belt wire feeding mechanism;

[0008] The right-side wire pushing mechanism includes a right-side wire pushing linear motor and a right-side wire pushing rod, and the left-side wire pushing mechanism includes a left-side wire pushing rod and a left-side wire pushing linear motor, and a single-channel and double-channel transfer mechanism is symmetrically arranged on one side opposite to the two left-side wire pushing rods;

[0009] The left 2D forming wire feeding mechanism and the right 2D forming wire feeding mechanism are installed symmetrically.

[0010] Preferably, the bottoms of the belt wire feeding mechanism, paint removal and cutting mechanism, right-side wire pushing mechanism, left-side wire pushing mechanism, single and double channel transfer mechanism, right-side 2D molding mechanism, left-side 2D molding mechanism, left-side 2D molding wire feeding mechanism, right-side 2D molding wire feeding mechanism, right-side 2D unloading mechanism, and left-side 2D unloading mechanism are all installed on the top of the mechanism frame.

[0011] Preferably, a guide rail is installed in the inner cavity on the left side of the wire feeding wheel mechanism, and contraction springs are symmetrically wound on both ends of the outer wall of the guide rail. The two contraction springs are symmetrically installed on the opposite sides of the two contraction springs at the two ends of the left side of the inner cavity of the wire feeding wheel mechanism. Contraction blocks are symmetrically sleeved on both ends of the outer wall of the guide rail, and the contraction blocks are movably connected in the inner cavity of the wire feeding wheel mechanism. Adapter mechanisms are symmetrically installed on the left sides of the two contraction blocks, and the outer walls of the two adapter mechanisms are symmetrically rotatably connected with the wire feeding wheels.

[0012] A movable groove is provided on the top of the mechanism frame, one end of the wire feeding coding wheel mechanism is movably connected in the inner cavity of the movable groove, a hydraulic push rod is installed on the side wall of the mechanism frame, and the hydraulic push rod is connected to one end of the wire feeding coding wheel mechanism, a linear displacement sensor is installed on the side of the mechanism frame, and the linear displacement sensor is located between the wire feeding coding wheel mechanism and the belt wire feeding mechanism.

[0013] Preferably, a rotating motor is installed on the top of the paint removing and cutting mechanism, and a rotating shaft is rotatably connected in the inner cavity of the mechanism frame. The number of the rotating shafts is two, and pulleys are symmetrically installed on the tops of the two rotating shafts. Belts are installed on the outer walls of the two pulleys, and the bottom of the rotating motor is installed on the top of one of the pulleys through a first rotating shaft.

[0014] Preferably, first electric push rods are symmetrically installed in the inner cavities of the two rotating shafts, scrapers are symmetrically installed on one side of the first electric push rods at both ends, a gear is installed at the bottom of one rotating shaft, a gear ring is meshed on the outer wall of the gear, an exhaust fan is installed in the inner cavity of the gear ring, a collection box is installed on the top of the exhaust fan through a bearing, filters are symmetrically installed on the top and bottom of the collection box, the size of the filter at the top is larger than that of the filter at the bottom, the collection box is located at the bottom on the opposite side of the two rotating shafts, and the collection box is installed on the mechanism frame.

[0015] Preferably, the paint removing and cutting mechanism also includes a fixed seat, there are two fixed seats, second electric push rods are symmetrically installed on the opposite sides of the two fixed seats, and cutting knives are symmetrically installed on the opposite sides of the two second electric push rods, the cutting knives are movably connected in the inner cavity of the fixed seat, and the fixed seat is installed on the top of the mechanism frame.

[0016] Preferably, there are two single- and double-channel transfer mechanisms, a right-side rotary motion device is installed at the single- and double-channel transfer mechanism close to the right-side wire pushing mechanism, and a left-side rotary motion device is installed at the single- and double-channel transfer mechanism close to the left-side wire pushing mechanism. A single- and double-channel transfer linear motor is installed on the top of the mechanism frame, and both of the single- and double-channel transfer mechanisms are installed at the single- and double-channel transfer linear motor.

[0017] Preferably, the left-side wire-pushing mechanism includes a left-side wire-pushing rod and a left-side wire-pushing linear motor, and the left-side wire-pushing rod is installed at the left-side wire-pushing linear motor; the right-side wire-pushing mechanism includes a right-side wire-pushing linear motor and a right-side wire-pushing rod, and the right-side wire-pushing rod is installed at the right-side wire-pushing linear motor.

[0018] Preferably, the left-side 2D forming wire feeding mechanism includes a left-side 2D forming wire feeding linear motor, a left-side 2D forming wire feeding clamp, a left-side 2D forming copper wire channel, a left-side 2D forming rear unloading linear motor, a left-side 2D forming rear unloading clamp and a left-side 2D forming rear unloading rotary servo motor, and the right-side 2D forming wire feeding mechanism includes a right-side 2D forming wire feeding linear motor, a right-side 2D forming copper wire channel, a right-side 2D forming wire feeding clamp, a right-side 2D forming rear unloading clamp, a right-side 2D forming rear unloading rotary servo motor and a right-side 2D forming rear unloading linear motor.

[0019] Preferably, the left 2D forming wire feeding mechanism is installed at the left 2D forming wire feeding linear motor, the right 2D forming wire feeding mechanism is installed at the right 2D forming wire feeding linear motor, the left 2D forming wire feeding claw is installed at the left 2D forming wire feeding mechanism, the right 2D forming wire feeding claw is installed at the right 2D forming wire feeding mechanism, the left 2D forming rear unloading claw is installed at the left 2D forming rear unloading linear motor, the right 2D forming rear unloading claw is installed at the right 2D forming rear unloading linear motor, the bottom of the left 2D forming mechanism and the left 2D forming wire feeding mechanism are both installed with 2D forming rotary motors, the left 2D forming rear unloading rotary servo motor is installed at the left 2D forming rear unloading claw, and the right 2D forming rear unloading rotary servo motor is installed at the right 2D forming rear unloading claw.

[0020] Compared with the prior art, the present invention provides a high-speed dual-channel flat wire 2D forming mechanism, which has the following beneficial effects:

[0021] 1. Compared with the previous single-channel wire forming technology, the high-speed dual-channel flat wire 2D forming mechanism of the present invention can cooperate with the high response, high speed and high precision of the linear motor, and can efficiently transfer the cut straight segment flat wire to the dual channels. The dual-channel 2D forming and the unloading after forming are independently operated without affecting each other. The dual-channel 2D forming equipment of the present invention can greatly improve the efficiency of flat wire 2D forming. Its unique transfer method can greatly reduce the change of flat wire straightness, thereby improving the quality of flat wire 2D forming.

[0022] 2. The high-speed dual-channel flat wire 2D forming mechanism can limit the flat wire to be formed before it enters the belt wire feeding mechanism through the set contraction spring. The contraction spring can always contract the two wire feeding wheels to the opposite side through the contraction block and the adapter mechanism, so that the flat wire can be leveled. During subsequent processing, the flat wire can be preliminarily positioned. At the same time, the two wire feeding wheels have a certain movable range, so that flat wires of various sizes can be adapted for feeding.

[0023] 3. The high-speed dual-channel flat wire 2D forming mechanism can drive the two rotating shafts to rotate through the pulley and the belt by starting the rotating motor. When the rotating shaft rotates, it can drive the scraper on its side to rotate, and the scraper can remove the paint on the flat wire, which can effectively improve the processing efficiency of the flat wire. The positions of the two scrapers can be adjusted according to the size of the flat wire through the first electric push rod. When one of the rotating shafts is driven, it can drive the gear to rotate, and then it can engage with the gear ring to drive the exhaust fan to collect the waste during paint removal. This structure can collect the waste after paint removal into the inner cavity of the collection box, which can avoid the waste from accumulating in the paint removal and cutting mechanism, and can effectively ensure the cleanliness of the flat wire. By starting the second electric push rod, the flat wire can be cut by the cutting knife.

[0024] 4. The high-speed dual-channel flat wire 2D forming mechanism can monitor the moving distance of the flat wire through the set linear displacement sensor. When cutting, it can effectively ensure the accuracy of the flat wire size. At the same time, the set wire feeding coding wheel mechanism can assist in feeding the flat wire. By starting the set hydraulic push rod, it can further clamp the flat wire according to its size, which can effectively improve its feeding efficiency.

[0025] 5. The high-speed dual-channel flat wire 2D forming mechanism can form dual channels after the paint removal and cutting mechanism has processed the flat wire by setting the right-side rotary mover and the left-side rotary mover. The right-side rotary mover and the left-side rotary mover can move the cut flat wire to the left and right sides respectively. Through the subsequent left-side wire pushing rod, left-side wire pushing linear motor, right-side wire pushing rod and right-side wire pushing linear motor, the flat wire can be divided into two channels for forming, thereby effectively improving the 2D forming efficiency of the flat wire.

[0026] 6. The high-speed dual-channel flat wire 2D forming mechanism can clamp the flat wire by means of the left 2D forming wire feeding clamp and the right 2D forming wire feeding clamp, so that it can be moved to the right 2D forming mechanism or the left 2D forming mechanism. The forming of the flat wire can be completed by starting the set 2D forming rotating motor. The flat wire can be unloaded by means of the left 2D forming post-unloading clamp and the right 2D forming post-unloading clamp, so that it can be moved to other workstations for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the framework of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the belt wire feeding mechanism of the present invention;

[0029] Figure 3 It is a structural schematic diagram of the wire feeding wheel mechanism of the present invention;

[0030] Figure 4 It is a structural schematic diagram of the paint removal and cutting mechanism of the present invention;

[0031] Figure 5 It is a structural schematic diagram of the single-channel and double-channel transport mechanism of the present invention;

[0032] Figure 6 It is a structural schematic diagram of the 2D forming wire feeding mechanism on the left side of the present invention;

[0033] Figure 7 It is a side view of the left 2D forming mechanism of the present invention.

[0034] In the figure: 1. Belt wire feeding mechanism; 2. Paint removal and cutting mechanism; 3. Right wire pushing mechanism; 4. Left wire pushing mechanism; 5. Single and double channel transfer mechanism; 6. Right 2D forming mechanism; 7. Left 2D forming mechanism; 8. Left 2D forming wire feeding mechanism; 9. Right 2D forming wire feeding mechanism; 10. Right 2D unloading mechanism; 11. Left 2D unloading mechanism; 12. Right wire pushing rod; 13. Right wire pushing linear motor; 14. Single and double channel transfer linear motor; 15. Right rotary motion; 16. Left rotary motion; 17. Left wire pushing rod; 18. Left wire pushing linear motor; 19. 2D forming rotary motor; 20. Right 2D forming wire feeding linear motor; 21. Right 2D forming copper wire channel; 22. Right 2D forming wire feeding clamp; 23. Right 2D forming post-unloading clamp; 24. Left 2D forming wire feeding clamp; 25. Right 2D forming 1. Rotary servo motor for unloading after 2D forming; 26. Linear motor for unloading after 2D forming on the right; 27. Rotary servo motor for unloading after 2D forming on the left; 28. Unloading claw after 2D forming on the left; 29. ​​Linear motor for unloading after 2D forming on the left; 30. 2D forming copper wire channel on the left; 31. Linear motor for feeding wire on the left; 32. Feeding wheel mechanism; 33. Feeding encoding wheel mechanism; 34. Movable slot; 35. Hydraulic push rod; 36. Adapter mechanism; 37. Feeding wheel; 38. Contraction block; 39. Guide rail; 40. Contraction spring; 41. Linear displacement sensor; 42. Mechanism frame; 43. Rotary motor; 44. Belt; 45. Pulley; 46. Rotating shaft; 47. First electric push rod; 48. Scraper; 49. Gear; 50. Gear ring; 51. Exhaust fan; 52. Collecting box; 53. Fixed seat; 54. Cutting knife; 55. Second electric push rod. DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0036] Embodiment 1:

[0037] like Figure 1-Figure 4As shown, a high-speed dual-channel flat wire 2D forming mechanism comprises a belt wire feeding mechanism 1, a paint removal and cutting mechanism 2, a right-side wire pushing mechanism 3, a left-side wire pushing mechanism 4, a single- and double-channel transfer mechanism 5, a right-side 2D forming mechanism 6, a left-side 2D forming mechanism 7, a left-side 2D forming wire feeding mechanism 8, a right-side 2D forming wire feeding mechanism 9, a right-side 2D unloading mechanism 10, a left-side 2D unloading mechanism 11, and a mechanism frame 42. The left and right sides of the belt wire feeding mechanism 1 are symmetrically provided with wire feeding wheel mechanisms 32, and the right side of the belt wire feeding mechanism 1 is provided with a wire feeding encoding wheel mechanism 33. The bottoms of the belt wire feeding mechanism 1, the paint removal and cutting mechanism 2, the right-side wire pushing mechanism 3, the left-side wire pushing mechanism 4, the single- and double-channel transfer mechanism 5, the right-side 2D forming mechanism 6, the left-side 2D forming mechanism 7, the left-side 2D forming wire feeding mechanism 8, the right-side 2D forming wire feeding mechanism 9, the right-side 2D unloading mechanism 10, and the left-side 2D unloading mechanism 11 are all provided on the top of the mechanism frame 42. A guide rail 39 is installed in the inner cavity on the left side of the wire feeding wheel mechanism 32, and contraction springs 40 are symmetrically wound at both ends of the outer wall of the guide rail 39. The two contraction springs 40 are symmetrically installed on the opposite sides of the two contraction springs at the two ends of the left side of the inner cavity of the wire feeding wheel mechanism 32. Contraction blocks 38 are symmetrically sleeved at both ends of the outer wall of the guide rail 39. The contraction blocks 38 are movably connected in the inner cavity of the wire feeding wheel mechanism 32. Adaptation mechanisms 36 are symmetrically installed on the left sides of the two contraction blocks 38. The outer walls of the two adaptation mechanisms 36 are symmetrically rotatably connected with wire feeding wheels 37. A movable groove 34 is opened on the top of the mechanism frame 42. One end of the wire feeding encoding wheel mechanism 33 is movably connected in the inner cavity of the movable groove 34. A hydraulic push rod 35 is installed on the side wall of the mechanism frame 42. The hydraulic push rod 35 is connected to one end of the wire feeding encoding wheel mechanism 33. A linear displacement sensor 41 is installed on the side of the mechanism frame 42. The linear displacement sensor 41 is located between the wire feeding encoding wheel mechanism 33 and the belt wire feeding mechanism 1.

[0038] Compared with the previous single-channel wire forming technology, the present invention can cooperate with the high response, high speed and high precision of the linear motor, and can efficiently transfer the cut straight segment flat wire to the dual channels. The 2D forming and the material unloading after forming of the dual channels are independently operated without affecting each other. Through the dual-channel 2D forming equipment of the present invention, the efficiency of 2D forming of the flat wire can be greatly improved. Its unique transfer method can greatly reduce the change of the straightness of the flat wire, so the quality of 2D forming of the flat wire can be improved.

[0039] By means of the set contraction spring 40, the flat wire to be formed can be limited before it enters the belt wire feeding mechanism 1. The contraction spring 40 can always contract the two wire feeding wheels 37 to the opposite side through the contraction block 38 and the adaption mechanism 36, so that the flat wire can be leveled. During the subsequent processing, the flat wire can be preliminarily positioned. At the same time, the two wire feeding wheels 37 have a certain movable range, so that flat wires of various sizes can be adapted for feeding.

[0040] By means of the linear displacement sensor 41, the moving distance of the flat wire can be monitored, and the accuracy of the size of the flat wire can be effectively guaranteed during cutting. At the same time, by means of the wire feeding encoding wheel mechanism 33, auxiliary feeding of the flat wire can be performed, and by starting the hydraulic push rod 35, the flat wire can be further clamped according to its size, which can effectively improve its feeding efficiency.

[0041] A rotating motor 43 is installed on the top of the paint removal and cutting mechanism 2, and a rotating shaft 46 is rotatably connected in the inner cavity of the mechanism frame 42. There are two rotating shafts 46, and pulleys 45 are symmetrically installed on the tops of the two rotating shafts 46. Belts 44 are installed on the outer walls of the two pulleys 45. The bottom of the rotating motor 43 is installed on the top of one of the pulleys 45 through a first rotating shaft. First electric push rods 47 are symmetrically installed in the inner cavities of the two rotating shafts 46, and scrapers 48 are symmetrically installed on one side of the first electric push rods 47 at both ends. A gear 49 is installed at the bottom of one rotating shaft 46, and a gear ring 50 is meshed with the outer wall of the gear 49. An exhaust fan 51 is installed in the inner cavity of the gear ring 50, a collection box 52 is installed on the top of the exhaust fan 51 through a bearing, and filters are symmetrically installed on the top and bottom of the collection box 52. The size of the top filter is larger than that of the bottom filter. The collection box 52 is located at the bottom of the opposite side of the two rotating shafts 46. The paint removal and cutting mechanism 2 also includes a fixed seat 53, and a second electric push rod 55 is symmetrically installed on the opposite side of the two fixed seats 53. A cutting knife 54 is symmetrically installed on the opposite side of the two second electric push rods 55. The cutting knife 54 is movably connected in the inner cavity of the fixed seat 53, and the fixed seat 53 is installed on the top of the mechanism frame 42;

[0042] By starting the rotating motor 43, the two rotating shafts 46 can be driven to rotate through the pulley 45 and the belt 44. When the rotating shaft 46 rotates, the scraper 48 on its side can be driven to rotate, and the scraper 48 can remove the paint from the flat wire, which can effectively improve the processing efficiency of the flat wire. By starting the first electric push rod 47, the positions of the two scrapers 48 can be adjusted according to the size of the flat wire. When one of the rotating shafts 46 is driven, it can drive the gear 49 to rotate, and then it can engage with the gear ring 50 to drive the exhaust fan 51 to collect the waste during paint removal. This structure can collect the waste after paint removal into the inner cavity of the collection box 52, which can avoid the waste from accumulating in the paint removal and cutting mechanism 2, and can effectively ensure the cleanliness of the flat wire. By starting the second electric push rod 52, the flat wire can be cut by the cutting knife 54.

[0043] Embodiment 2:

[0044] like Figure 1 , Figure 5 , Figure 7As shown, a high-speed double-channel flat wire 2D forming mechanism, the right side wire pushing mechanism 3 includes a right side wire pushing linear motor 13 and a right side wire pushing rod 12, the left side wire pushing mechanism 4 includes a left side wire pushing rod 17 and a left side wire pushing linear motor 18, the two left side wire pushing rods 17 are symmetrically provided with a single-double channel transfer mechanism 5 on the opposite side, the single-double channel transfer mechanism 5 close to the right side of the wire pushing mechanism 3 is installed with a right side rotary motion element 15, the single-double channel transfer mechanism 5 close to the left side of the wire pushing mechanism 4 is installed with a left side rotary motion element 16, the top of the mechanism frame 42 is installed with a single-double channel transfer linear motor 14, the two single-double channel transfer mechanisms 5 are both installed at the single-double channel transfer linear motor 14, the left side wire pushing mechanism 4 includes a left side wire pushing rod 17 and a left side wire pushing linear motor 18, the left side wire pushing rod 17 is installed at the left side wire pushing linear motor 18, the right side wire pushing mechanism 3 includes a right side wire pushing linear motor 13 and a right side wire pushing rod 12, the right side wire pushing rod 12 is installed at the right side wire pushing linear motor 13;

[0045] By setting the right-side rotating rotor 15 and the left-side rotating rotor 16, a dual channel can be formed after the paint removal and cutting mechanism 2 finishes processing the flat wire. The right-side rotating rotor 15 and the left-side rotating rotor 16 can move the cut flat wire to the left and right sides respectively, and through the subsequent left-side wire pushing rod 17, the left-side wire pushing linear motor 18, the right-side wire pushing rod 12 and the right-side wire pushing linear motor 13, the flat wire can be divided into two channels for forming processing, thereby effectively improving the 2D forming efficiency of the flat wire.

[0046] Embodiment 3

[0047] like Figure 1 , Figure 6As shown, a high-speed dual-channel flat wire 2D forming mechanism, the left 2D forming wire feeding mechanism 8 and the right 2D forming wire feeding mechanism 9 are symmetrically installed, the left 2D forming wire feeding mechanism 8 includes a left 2D forming wire feeding linear motor 31, a left 2D forming wire feeding clamp 24, a left 2D forming copper wire channel 30, a left 2D forming rear unloading linear motor 29, a left 2D forming rear unloading clamp 28 and a left 2D forming rear unloading rotary servo motor 27, the right 2D forming wire feeding mechanism 9 includes a right 2D forming wire feeding linear motor 20, a right 2D forming copper wire channel 21, a right 2D forming wire feeding clamp 22, a right 2D forming rear unloading clamp 23, a right 2D forming rear unloading rotary servo motor 25 and a right 2D forming rear unloading linear motor 26, the left 2D forming wire feeding mechanism 8 is installed on the left 2D forming The 2D forming wire feeding linear motor 31 is installed on the right side, the 2D forming wire feeding mechanism 9 is installed on the right side, the 2D forming wire feeding linear motor 20 is installed on the left side, the 2D forming wire feeding clamp 24 is installed on the left side, the 2D forming wire feeding clamp 22 is installed on the right side, the 2D forming wire feeding mechanism 9 is installed on the left side, the 2D forming rear unloading clamp 28 is installed on the left side, the 2D forming rear unloading clamp 23 is installed on the right side, the 2D forming rear unloading clamp 26 is installed, the bottom of the left side 2D forming mechanism 7 and the left side 2D forming wire feeding mechanism 8 are both installed with a 2D forming rotary motor 19, the left side 2D forming rear unloading rotary servo motor 27 is installed on the left side 2D forming rear unloading clamp 28, and the right side 2D forming rear unloading rotary servo motor 25 is installed on the right side 2D forming rear unloading clamp 23;

[0048] By setting the left 2D forming wire feeding clamp 24 and the right 2D forming wire feeding clamp 22, the flat wire can be clamped so that it can be moved to the right 2D forming mechanism 6 or the left 2D forming mechanism 7. The forming of the flat wire can be completed by starting the set 2D forming rotating motor 19. The flat wire can be unloaded by the left 2D post-forming unloading clamp 28 and the right 2D post-forming unloading clamp 23, so that it can be moved to other workstations for subsequent processing.

[0049] It should be noted that the present invention is a high-speed dual-channel flat wire 2D forming mechanism. When in use, the flat wire is inserted between two wire feeding wheels 37. The wire feeding wheels 37 automatically adapt to the size of the flat wire through the adaption mechanism 36, the contraction block 38 and the contraction spring 40. At the same time, the flat wire is placed on the belt wire feeding mechanism 1, the linear displacement sensor 41 and the wire feeding encoding wheel mechanism 33 respectively, and the hydraulic push rod 35 is started to adjust the position of the wire feeding encoding wheel mechanisms 33 at both ends, so that the wire feeding encoding wheel mechanisms 33 at both ends can fit on both ends of the flat wire;

[0050] The first electric push rod 47 is started according to the size of the flat wire, the spacing between the two scrapers 48 is adjusted, the belt wire feeding mechanism 1 and the wire feeding encoding wheel mechanism 33 are started, and the flat wire is fed. When the flat wire moves to the paint removal and cutting mechanism 2, the rotating motor 43 is started to drive the pulley 45 at the bottom to rotate. At this time, the pulley 45 at the bottom will drive another pulley 45 to rotate through the belt 44. At this time, the two rotating shafts 46 can be rotated. After the rotating shaft 46 rotates, the scraper 48 can be driven to rotate. After the scraper 48 contacts the flat wire, the paint can be removed. When the rotating shaft 46 rotates, it will also drive the gear 49 to rotate. After the gear 49 is meshed with the gear ring 50, the exhaust fan 51 can be driven. At this time, the waste generated during paint removal can be collected into the inner cavity of the collection box 52. After the linear displacement sensor 41 detects that the flat wire has moved a suitable distance, the second electric push rod 55 is started to cooperate with the cutting knife 54 to cut it off.

[0051] The cut flat wire will be located on one of the right rotating mover 15 or the left rotating mover 16. The right rotating mover 15 or the left rotating mover 16 will transfer the flat wire to the left or right side through the single-double channel transfer linear motor 14. The corresponding right rotating mover 15 or the left rotating mover 16 on the other side will move to the center position through the single-double channel transfer linear motor 14 to take over the next flat wire.

[0052] After the right rotary mover 15 or the left rotary mover 16 moves the flat wire to the 2D forming position, the left wire pushing linear motor 18 or the right wire pushing linear motor 13 will drive the left wire pushing rod 17 or the right wire pushing rod 12 to push the flat wire to the right 2D forming copper wire channel 21 or the left 2D forming copper wire channel 30, start the right 2D forming wire feeding linear motor 20 or the left 2D forming wire feeding linear motor 31, move the right 2D forming wire feeding jaw 22 and the left 2D forming wire feeding jaw 24 to the appropriate position, start the right 2D forming wire feeding jaw 22 or the left 2D forming wire feeding jaw 24 to clamp the flat wire, and drive the right 2D forming wire feeding linear motor 20 or the left 2D forming wire feeding jaw 24 after clamping. The left 2D forming wire feeding linear motor 31 moves the flat wire to the left 2D forming mechanism 7 or the right 2D forming mechanism 6, and starts the bottom 2D forming rotary motor 19 to complete the 2D forming of the flat wire. After forming, the left 2D forming unloading clamp 28 or the right 2D forming unloading clamp 23 clamps the formed flat wire, and the right 2D forming wire feeding clamp 22 or the left 2D forming wire feeding clamp 24 releases the flat wire. After starting the right 2D forming unloading linear motor 26 and the left 2D forming unloading linear motor 29 and the right 2D forming unloading rotary servo motor 25 or the left 2D forming unloading rotary servo motor 27, they will move to the appropriate position for unloading.

[0053] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-speed dual-channel flat wire 2D forming mechanism, comprising a belt wire feeding mechanism (1), a paint removal and cutting mechanism (2), a right-side wire pushing mechanism (3), a left-side wire pushing mechanism (4), a single-channel and double-channel transfer mechanism (5), a right-side 2D forming mechanism (6), a left-side 2D forming mechanism (7), a left-side 2D forming wire feeding mechanism (8), a right-side 2D forming wire feeding mechanism (9), a right-side 2D unloading mechanism (10), a left-side 2D unloading mechanism (11), and a mechanism frame (42), characterized in that: A wire feeding wheel mechanism (32) is symmetrically mounted on the left and right sides of the belt wire feeding mechanism (1), and a wire feeding encoding wheel mechanism (33) is mounted on the right side of the belt wire feeding mechanism (1); The right-side wire pushing mechanism (3) comprises a right-side wire pushing linear motor (13) and a right-side wire pushing rod (12), the left-side wire pushing mechanism (4) comprises a left-side wire pushing rod (17) and a left-side wire pushing linear motor (18), and single- and double-channel transfer mechanisms (5) are symmetrically arranged on opposite sides of the two left-side wire pushing rods (17); The left 2D forming wire feeding mechanism (8) and the right 2D forming wire feeding mechanism (9) are symmetrically installed; The bottoms of the belt wire feeding mechanism (1), the paint removal and cutting mechanism (2), the right wire pushing mechanism (3), the left wire pushing mechanism (4), the single and double channel transfer mechanism (5), the right 2D molding mechanism (6), the left 2D molding mechanism (7), the left 2D molding wire feeding mechanism (8), the right 2D molding wire feeding mechanism (9), the right 2D unloading mechanism (10), and the left 2D unloading mechanism (11) are all mounted on the top of the mechanism frame (42); A guide rail (39) is installed in the inner cavity on the left side of the wire feeding wheel mechanism (32), and contraction springs (40) are symmetrically wound around the two ends of the outer wall of the guide rail (39), and the two contraction springs (40) are symmetrically installed on the opposite sides at the two ends of the left side of the inner cavity of the wire feeding wheel mechanism (32), and contraction blocks (38) are symmetrically sleeved on the two ends of the outer wall of the guide rail (39), and the contraction blocks (38) are movably connected in the inner cavity of the wire feeding wheel mechanism (32), and the left sides of the two contraction blocks (38) are symmetrically installed with adapter mechanisms (36), and the outer walls of the two adapter mechanisms (36) are symmetrically rotatably connected with the wire feeding wheels (37); A movable groove (34) is provided on the top of the mechanism frame (42); one end of the wire feeding coding wheel mechanism (33) is movably connected in the inner cavity of the movable groove (34); a hydraulic push rod (35) is installed on the side wall of the mechanism frame (42); the hydraulic push rod (35) is connected to one end of the wire feeding coding wheel mechanism (33); a linear displacement sensor (41) is installed on the side of the mechanism frame (42); the linear displacement sensor (41) is located between the wire feeding coding wheel mechanism (33) and the belt wire feeding mechanism (1); A rotating motor (43) is installed on the top of the paint removal and cutting mechanism (2); a rotating shaft (46) is rotatably connected in the inner cavity of the mechanism frame (42); there are two rotating shafts (46); pulleys (45) are symmetrically installed on the tops of the two rotating shafts (46); belts (44) are installed on the outer walls of the two pulleys (45); and the bottom of the rotating motor (43) is installed on the top of one of the pulleys (45) via a first rotating shaft; First electric push rods (47) are symmetrically installed in the inner cavities of the two rotating shafts (46), and scrapers (48) are symmetrically installed on one side of the first electric push rods (47) at both ends. A gear (49) is installed at the bottom of one rotating shaft (46), and a gear ring (50) is meshed on the outer wall of the gear (49). An exhaust fan (51) is installed in the inner cavity of the gear ring (50). A collection box (52) is installed on the top of the exhaust fan (51) through a bearing. Filters are symmetrically installed on the top and bottom of the collection box (52). The size of the filter on the top is larger than that of the filter on the bottom. The collection box (52) is located at the bottom of the opposite side of the two rotating shafts (46), and the collection box (52) is installed on the machine frame (42); The paint removal and cutting mechanism (2) further comprises a fixed seat (53), wherein there are two fixed seats (53), and second electric push rods (55) are symmetrically mounted on opposite sides of the two fixed seats (53), and cutting knives (54) are symmetrically mounted on opposite sides of the two second electric push rods (55), and the cutting knives (54) are movably connected in the inner cavity of the fixed seat (53), and the fixed seat (53) is mounted on the top of the mechanism frame (42); There are two single-channel and double-channel transfer mechanisms (5), a right-side rotary motion element (15) is installed at the single-channel and double-channel transfer mechanism (5) close to the right-side wire pushing mechanism (3), and a left-side rotary motion element (16) is installed at the single-channel and double-channel transfer mechanism (5) close to the left-side wire pushing mechanism (4). A single-channel and double-channel transfer linear motor (14) is installed at the top of the mechanism frame (42), and both single-channel and double-channel transfer mechanisms (5) are installed at the single-channel and double-channel transfer linear motor (14); The left-side wire-pushing mechanism (4) comprises a left-side wire-pushing push rod (17) and a left-side wire-pushing linear motor (18), wherein the left-side wire-pushing push rod (17) is mounted on the left-side wire-pushing linear motor (18); the right-side wire-pushing mechanism (3) comprises a right-side wire-pushing linear motor (13) and a right-side wire-pushing push rod (12), wherein the right-side wire-pushing push rod (12) is mounted on the right-side wire-pushing linear motor (13); The left 2D forming wire feeding mechanism (8) comprises a left 2D forming wire feeding linear motor (31), a left 2D forming wire feeding clamp (24), a left 2D forming copper wire channel (30), a left 2D forming rear unloading linear motor (29), a left 2D forming rear unloading clamp (28) and a left 2D forming rear unloading rotary servo motor (27); the right 2D forming wire feeding mechanism (9) comprises a right 2D forming wire feeding linear motor (20), a right 2D forming copper wire channel (21), a right 2D forming wire feeding clamp (22), a right 2D forming rear unloading clamp (23), a right 2D forming rear unloading rotary servo motor (25) and a right 2D forming rear unloading linear motor (26); The left 2D forming wire feeding mechanism (8) is installed at the left 2D forming wire feeding linear motor (31), the right 2D forming wire feeding mechanism (9) is installed at the right 2D forming wire feeding linear motor (20), the left 2D forming wire feeding clamp (24) is installed at the left 2D forming wire feeding mechanism (8), the right 2D forming wire feeding clamp (22) is installed at the right 2D forming wire feeding mechanism (9), and the left 2D forming rear unloading clamp (28) is installed at the left 2D forming rear unloading linear motor. (29), the right side 2D forming post-unloading clamp (23) is installed at the right side 2D forming post-unloading linear motor (26), the bottom of the left side 2D forming mechanism (7) and the left side 2D forming wire feeding mechanism (8) are both installed with a 2D forming rotary motor (19), the left side 2D forming post-unloading rotary servo motor (27) is installed at the left side 2D forming post-unloading clamp (28), and the right side 2D forming post-unloading rotary servo motor (25) is installed at the right side 2D forming post-unloading clamp (23).

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