Coiling device for chromizing line processing

Abstract

The present invention relates to the technical field of chromizing wire processing, and in particular to a winding device for chromizing wire processing, comprising a frame, a mounting plate, a first rotating shaft, a rotating plate, a circular plate, a winding shaft and a winding core, etc. The top of the frame is connected to a mounting plate, the mounting plate is rotatably connected to the first rotating shaft, the first rotating shaft is connected to a rotating plate, four circular plates are evenly spaced circumferentially connected to the rotating plate, the circular plates are all rotatably connected to the winding shaft, and the winding shaft is all connected to the winding core. The present invention can drive the winding shaft and the winding core to rotate through the output shaft of a servo motor to wind up the chromizing wire, and can drive the star wheel to rotate through the output shaft of a stepping motor, and the star wheel drives the winding shaft and the winding core to rotate around the first rotating shaft, and the winding shaft and the winding core on the left side of the first rotating shaft are turned away, and the next winding shaft and winding core are rotated to the left side of the first rotating shaft, and the winding shaft and the winding core are automatically replaced to ensure production efficiency and reduce the labor intensity of the staff.

Description

Technical Field

[0001] The invention relates to the technical field of chromizing wire processing, and in particular to a winding device for chromizing wire processing. Background Art

[0002] Chromizing wire refers to the process of chromizing copper metal wire. This process can form a thin layer of chromium plating on the metal surface through chemical or electrochemical methods. The main function of the chromium plating is to enhance the wear resistance and corrosion resistance of the material. The chromized copper metal wire needs to be coiled for storage, transportation and subsequent processing.

[0003] The Chinese invention patent with announcement number CN118723709B discloses a winding device and winding method for cable production, including a horizontal slide rail limiting mechanism and two adjustable elastic resistance mechanisms, which are internally provided with a longitudinal hollow rod fixedly connected to the rotating ends of the No. 1 and No. 2 wire wheels, a lower shaft sleeve body connected to the rotating end of the No. 3 wire wheel, a lower movable plate placed inside the longitudinal hollow rod and moving longitudinally with the lower shaft sleeve body, and a coil spring that exerts downward elastic pressure on the lower movable plate.

[0004] The above patent can reel in the chromizing wire by means of a reel. The reel is rotatably connected to a vertical support seat, and the rotating end of the reel is butted with the rotor end of a driving motor via a coupling. After the reel is fully rolled up with the chromizing wire, the staff needs to stop the machine and remove the reel fully rolled up with the chromizing wire, which not only prolongs the production cycle but also reduces the overall production efficiency. Secondly, frequent manual reel changing will also increase the labor intensity of the staff and lead to accumulated fatigue. Summary of the invention

[0005] In order to overcome the problem that after the winding wheel is fully wound with chromizing wire, the staff needs to stop the machine to remove the winding wheel fully wound with chromizing wire, which not only prolongs the production cycle but also reduces the overall production efficiency. Frequent manual winding changes will also increase the labor intensity of the staff and cause fatigue accumulation. The present invention provides a winding device for chromizing wire processing.

[0006] To achieve the above-mentioned purpose, the present invention discloses a winding device for chromium plating wire processing, comprising a frame and a mounting plate, the top of the frame is connected to the mounting plate, and also comprises a first rotating shaft, a rotating plate, a circular plate, a winding shaft, a winding core, a rotating mechanism, a replacement mechanism and a cutting mechanism; the mounting plate is rotatably connected to the first rotating shaft, the first rotating shaft is connected to the rotating plate, four circular plates are circumferentially evenly connected to the rotating plate, the circular plates are rotatably connected to the winding shaft, the winding shaft is connected to the winding core, the rotating mechanism is used to drive the winding shaft and the winding core to rotate so that the winding core winds up the chromium plating wire, the replacement mechanism is used to make the winding core rotate around the first rotating shaft and replace the winding core, and the cutting mechanism is used to cut the chromium plating wire.

[0007] Preferably, the rotating mechanism includes a guide rail, a slide plate, a bidirectional screw rod, a stepping motor, a rotating sleeve, a hexagonal rod, a first spring, a baffle and a servo motor. The frame is connected to the guide rail, and slide plates are slidably connected to the front and rear sides of the guide rail. A bidirectional screw rod is rotatably connected to the guide rail, and the two slide plates are connected to the bidirectional screw rod by threads. A stepping motor is installed on the guide rail, and the output shaft of the stepping motor is connected to the bidirectional screw rod. The slide plates are rotatably connected to the rotating sleeve, and the rotating sleeve is slidably connected to the rotating sleeve. There is a hexagonal rod, and the front and rear ends of the winding shaft are both provided with a hexagonal groove, the hexagonal rod is located in the hexagonal groove, a first spring is connected between the hexagonal rod and the rotating sleeve, the rotating sleeve on the front side is connected with a baffle for blocking the chromized wire on the winding core, a servo motor is installed on the slide plate on the rear side, the output shaft of the servo motor is connected to the rotating sleeve on the rear side to drive the rotating sleeve on the rear side to rotate, the rotating sleeve drives the hexagonal rod to rotate, the hexagonal rod drives the winding shaft and the winding core to rotate, so that the winding core rewinds the chromized wire.

[0008] Preferably, the replacement mechanism includes a second rotating shaft, a rotating cylinder, a support frame, a guide frame, a sliding rod, a ball, a pull plate and an intermittent cam transmission assembly, the second rotating shaft is rotatably connected to the mounting plate, the second rotating shaft is connected to the rotating cylinder through a one-way clutch, a spiral groove is opened on the outside of the rotating cylinder, the mounting plate is connected to the support frame, the support frame and the rotating cylinder are rotatably connected, the mounting plate is connected to the guide frame, the sliding rod is slidably connected to the guide frame, the sliding rod is rotatably connected to the ball, the ball is located in the spiral groove, a pull plate is connected to the slide plate on the rear side, and the second rotating shaft drives the first rotating shaft to intermittently rotate through the intermittent cam transmission assembly.

[0009] Preferably, the intermittent cam transmission assembly includes a star wheel, a driving cam and a driving block, the first rotating shaft is connected to the star wheel, the second rotating shaft is connected to the driving cam, and the driving cam is connected to the driving block.

[0010] Preferably, the cutting mechanism includes a vertical plate, a lifting plate, a protective frame, a mounting rod, a cutter, a second spring, a support plate and a pressing assembly. The top of the frame is connected to the vertical plate, the lifting plate is slidably connected to the vertical plate, the protective frame is connected to the vertical plate, the lifting plate is connected to the mounting rod, the mounting rod is connected to the cutter, a second spring is connected between the lifting plate and the protective frame, the vertical plate is connected to a support plate for supporting the chromizing line, the top of the support plate is provided with a knife groove adapted to the cutter, and the pressing assembly is used to control the cutter to move downward to cut the chromizing line.

[0011] Preferably, the pressing assembly includes a contact shaft, a connecting plate and a push plate. The lifting plate is rotatably connected to the contact shaft, the rear slide plate is connected to a connecting plate, the connecting plate is connected to a push plate, the push plate is used to push the contact shaft to move downward, and the contact shaft drives the cutter to move downward to cut off the chromized wire.

[0012] Preferably, a uniform mechanism is also included, which includes a mounting frame, a slide rail, a slider, a reciprocating screw, a driving motor, a movable plate, rollers and a drum. The top of the frame is connected to the mounting frame, the top of the mounting frame is connected to the slide rail, the slider is slidably connected in the slide rail, the reciprocating screw is rotatably connected in the slide rail, the reciprocating screw and the slider are connected by threads, the driving motor is installed on the slide rail, the output shaft of the driving motor is connected to the reciprocating screw, two movable plates are connected to the top of the slider, rollers are rotatably connected between the two movable plates, and rollers are rotatably connected to the top of each of the movable plates.

[0013] Preferably, a pressing mechanism is also included, which includes a guide frame, a guide rod, a sliding block, a third spring and a pressure roller. The circular plate is connected to a guide frame, the guide frame is connected to a guide rod, the guide frame is slidably connected to a sliding block, the guide rod and the sliding block are slidably connected, a third spring is connected between the guide frame and the sliding block, and the sliding block is rotatably connected to a pressure roller for pressing the chromized line on the winding core.

[0014] The present invention has the following technical effects:

[0015] 1. The present invention can drive the winding shaft and the winding core to rotate through the output shaft of the servo motor to wind up the chromized wire, and can drive the star wheel to rotate through the output shaft of the stepper motor. The star wheel drives the winding shaft and the winding core to rotate around the first rotating shaft, and the winding shaft and the winding core on the left side of the first rotating shaft are turned away, and the next winding shaft and winding core are rotated to the left side of the first rotating shaft, and the winding shaft and the winding core are automatically replaced, so as to ensure production efficiency and reduce the labor intensity of the staff.

[0016] 2. The output shaft of the driving motor can drive the reciprocating screw to rotate, the reciprocating screw drives the roller and the drum to move forward and backward, and the drum drives the chromized wire to move forward and backward, so that the chromized wire can be evenly wound on the winding core to avoid the chromized wire from piling up at the same position of the winding core.

[0017] 3. The chromized wire can be pressed by the pressure roller to make it tighter and prevent it from being loose. Then, as more and more chromized wire is wound on the core, the pressure roller will move away from the core, and the third spring will stretch to ensure that more chromized wire can be wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown.

[0019] Figure 2 A schematic diagram of the three-dimensional structure of the first rotating shaft, the rotating plate, the winding shaft and the winding core of the present invention is shown.

[0020] Figure 3 A first three-dimensional structural schematic diagram of the rotating mechanism of the present invention is shown.

[0021] Figure 4 A second three-dimensional structural schematic diagram of the rotating mechanism of the present invention is shown.

[0022] Figure 5 A schematic diagram of the three-dimensional structure of the hexagonal groove of the present invention is shown.

[0023] Figure 6 A cross-sectional view of a rotating sleeve according to the present invention is shown.

[0024] Figure 7 A three-dimensional structural schematic diagram of the replacement mechanism of the present invention is shown.

[0025] Figure 8 The three-dimensional structural schematic diagram of the rotating cylinder, spiral groove, driving cam and driving block of the present invention is shown.

[0026] Fig. 9 A schematic diagram of the three-dimensional structure of the ball of the present invention is shown.

[0027] Fig.10 A first three-dimensional structural schematic diagram of the cutting mechanism of the present invention is shown.

[0028] Fig.11 A second three-dimensional structural schematic diagram of the cutting mechanism of the present invention is shown.

[0029] Fig.12 A first three-dimensional structural schematic diagram of the uniform mechanism of the present invention is shown.

[0030] Fig.13 A second three-dimensional structural schematic diagram of the uniform mechanism of the present invention is shown.

[0031] Fig.14 A first three-dimensional structural schematic diagram of the pressing mechanism of the present invention is shown.

[0032] Fig.15 A second three-dimensional structural schematic diagram of the pressing mechanism of the present invention is shown.

[0033] In the figure: 1, frame; 2, mounting plate; 3, first rotating shaft; 4, rotating plate; 5, circular plate; 6, winding shaft; 7, winding core; 8, guide rail; 9, slide plate; 10, bidirectional screw rod; 11, stepping motor; 12, rotating sleeve; 13, six rhombus rod; 14, six rhombus groove; 15, first spring; 151, baffle; 16, servo motor; 17, second rotating shaft; 171, rotating cylinder; 18, spiral groove; 19, support frame; 20, guide frame; 21, slide rod; 22, ball bearing; 23, pull plate; 24, star shaped wheel; 25, driving cam; 251, driving block; 26, vertical plate; 27, lifting plate; 28, protection frame; 29, mounting rod; 30, cutter; 31, second spring; 32, support plate; 34, contact shaft; 35, connecting plate; 36, push plate; 37, mounting frame; 38, slide rail; 39, slider; 40, reciprocating screw; 41, driving motor; 42, moving plate; 43, roller; 44, roller; 45, guide frame; 46, guide rod; 47, sliding block; 48, third spring; 49, pressure roller. DETAILED DESCRIPTION

[0034] The following is combined with the embodiments and the attached Figure 1 To Attachment Fig.15 The principles and features of the present invention are described; the examples given are only used to explain the present invention; they are not used to limit the scope of the present invention.

[0035] A winding device for chromizing wire processing comprises a frame 1, a mounting plate 2, a first rotating shaft 3, a rotating plate 4, a circular plate 5, a winding shaft 6, a winding core 7, a rotating mechanism, a replacing mechanism and a cutting mechanism. The mounting plate 2 is connected to the right side of the top of the frame 1 by bolts, the upper part of the mounting plate 2 is rotatably connected to the first rotating shaft 3, the front end of the first rotating shaft 3 is connected to the rotating plate 4, four circular plates 5 are connected to the rotating plate 4 at even intervals in the circumferential direction, the middle part of the circular plates 5 is rotatably connected to the winding shaft 6, and the winding core 7 is connected to the winding shaft 6. The rotating mechanism is used to drive the winding shaft 6 and the winding core 7 to rotate so that the winding core 7 winds up the chromizing wire, the replacing mechanism is used to rotate the winding core 7 around the first rotating shaft 3 and replace the winding core 7, and the cutting mechanism is used to cut the chromizing wire.

[0036] The rotating mechanism includes a guide rail 8, a slide plate 9, a bidirectional screw rod 10, a stepper motor 11, a rotating sleeve 12, a hexagonal rod 13, a first spring 15, a baffle 151 and a servo motor 16. The guide rail 8 is connected to the middle of the upper part of the frame 1 by bolts. The slide plates 9 are slidably connected to the front and rear sides of the guide rail 8. The bidirectional screw rod 10 is rotatably connected to the guide rail 8. The two slide plates 9 are connected to the bidirectional screw rod 10 by threads. The threads on the two slide plates 9 are in opposite directions, so that the bidirectional screw rod 10 can drive the two slide plates 9 to move in opposite directions. The stepper motor 11 is installed on the rear side of the guide rail 8 by bolts. The output shaft of the stepper motor 11 and the rear end of the bidirectional screw rod 10 are connected by a coupling. 9 are rotatably connected with a rotating sleeve 12 on the upper part, and a hexagonal rod 13 is slidably connected in the rotating sleeve 12. A hexagonal groove 14 is opened at the front and rear ends of the winding shaft 6, and the hexagonal rod 13 is located in the hexagonal groove 14. A first spring 15 is connected between the hexagonal rod 13 and the rotating sleeve 12, and the first spring 15 is located in the rotating sleeve 12. A baffle 151 is connected to the rotating sleeve 12 on the front side, and the baffle 151 can block the chromized wire on the winding core 7. The circular plate 5 can also block the chromized wire on the winding core 7 to prevent the chromized wire from falling off the winding core 7. A servo motor 16 is installed on the upper rear side of the rear slide 9 by bolts, and the output shaft of the servo motor 16 is connected to the rear end of the rotating sleeve 12 on the rear side.

[0037] The replacement mechanism includes a second rotating shaft 17, a rotating cylinder 171, a support frame 19, a guide frame 20, a sliding rod 21, a ball 22, a pull plate 23 and an intermittent cam transmission assembly. The second rotating shaft 17 is rotatably connected to the middle part of the rear side of the mounting plate 2, and the second rotating shaft 17 is connected to the rotating cylinder 171 through a one-way clutch. A spiral groove 18 is opened on the outside of the rotating cylinder 171, and the support frame 19 is connected to the lower part of the rear side of the mounting plate 2 by bolts. The support frame 19 and the rotating cylinder 171 are rotatably connected. The left part of the rear side of the mounting plate 2 is connected to the guide frame 20, and the sliding rod 21 is slidably connected to the guide frame 20. The right end of the sliding rod 21 is rotatably connected to the ball 22, and the ball 22 is located in the spiral groove 18. The upper part of the rear side of the rear slide plate 9 is connected to the pull plate 23, and the pull plate 23 is in contact with the sliding rod 21. The pull plate 23 is L-shaped, so that the pull plate 23 can pull the sliding rod 21, and the second rotating shaft 17 drives the first rotating shaft 3 to rotate intermittently through the intermittent cam transmission assembly.

[0038] The intermittent cam transmission assembly includes a star wheel 24, a driving cam 25 and a driving block 251. The star wheel 24 is connected to the rear end of the first rotating shaft 3, and the driving cam 25 is connected to the second rotating shaft 17. The driving cam 25 is in contact with the star wheel 24, and the driving block 251 is connected to the rear side of the driving cam 25.

[0039] The cutting mechanism includes a vertical plate 26, a lifting plate 27, a protective frame 28, a mounting rod 29, a cutter 30, a second spring 31, a support plate 32 and a pressing assembly. The vertical plate 26 is connected to the middle of the top of the frame 1 by bolts, the lifting plate 27 is slidably connected to the rear side of the vertical plate 26, the upper front side of the vertical plate 26 is connected to the protective frame 28, and the upper part of the lifting plate 27 is connected to two mounting rods 29. The two mounting rods 29 are arranged front and back relative to each other, and the two mounting rods 29 are slidably penetrated through the top of the protective frame 28. The lower ends of the two mounting rods 29 are commonly connected to the cutter 30. The cutter 30 It is located in the protective frame 28 to prevent someone from accidentally touching the cutter 30, thereby preventing the cutter 30 from cutting people. A second spring 31 is sleeved on the mounting rod 29, and the two ends of the second spring 31 are respectively connected to the lifting plate 27 and the protective frame 28. The second spring 31 is sleeved on the mounting rod 29 to prevent the second spring 31 from bending. A support plate 32 is connected to the upper front side of the vertical plate 26, and the support plate 32 is located below the protective frame 28. A knife groove adapted to the cutter 30 is opened on the top of the support plate 32. The pressing assembly is used to control the cutter 30 to move downward to cut the chromized line.

[0040] The pressing assembly includes a contact shaft 34, a connecting plate 35 and a push plate 36. The lower right part of the lifting plate 27 is rotatably connected to the contact shaft 34. The lower front part of the rear slide plate 9 is bolted to the connecting plate 35. The left side of the connecting plate 35 is bolted to the push plate 36. The rear side of the push plate 36 is an inclined surface.

[0041] The staff passes the chromized wire through the protective frame 28 and the support plate 32, and then winds the chromized wire around the winding core 7 on the left side of the first rotating shaft 3, and then winds the head end of the chromized wire around the winding shaft 6 on the left side of the first rotating shaft 3, and starts the servo motor 16. The output shaft of the servo motor 16 drives the rotating sleeve 12 on the rear side to rotate, and the rotating sleeve 12 on the rear side drives the six rhombus rod 13 on the rear side to rotate, and the six rhombus rod 13 on the rear side drives the winding shaft 6 and the winding core 7 on the left side of the first rotating shaft 3 to rotate, and the chromized wire is wound. After the winding core 7 on the left side of the first rotating shaft 3 is fully wound with the chromized wire, the servo motor 16 is turned off, and then the output shaft of the stepping motor 11 is controlled to drive the bidirectional lead screw 10 to rotate, and the bidirectional lead screw 10 drives the two slides 9 to move away from each other, and the slides 9 drive the two rotating shafts 12 to rotate. The rotating sleeve 12 moves in the direction away from each other, and the rotating sleeve 12 drives the two hexagonal rods 13 to move in the direction away from each other, and moves the hexagonal rod 13 out of the hexagonal groove 14 to facilitate the subsequent replacement of the winding shaft 6 and the winding core 7. The rear slide plate 9 can also drive the connecting plate 35 and the push plate 36 to move backward. The inclined surface on the rear side of the push plate 36 pushes the contact shaft 34 to move downward, and the contact shaft 34 drives the lifting plate 27 to move downward. The second spring 31 is compressed, and the lifting plate 27 drives the mounting rod 29 to move downward. The mounting rod 29 drives the cutter 30 to move downward. The support plate 32 supports the chromized wire, so that the cutter 30 can cut the chromized wire. The cutter 30 will enter the knife groove at the top of the support plate 32 to avoid collision between the cutter 30 and the support plate 32. The plate 9 can also drive the pull plate 23 to move backward, and the pull plate 23 and the slide bar 21 are out of contact. The slide plate 9 on the rear side pushes the slide bar 21 to move backward, and the slide bar 21 drives the ball 22 to move backward. The ball 22 rolls in the spiral groove 18, so that the rotating cylinder 171 can rotate one circle. Under the action of the one-way clutch, the rotating cylinder 171 will not drive the second rotating shaft 17 to rotate. After the chromized wire is cut off, the output shaft of the stepping motor 11 is controlled to drive the bidirectional lead screw 10 to rotate in the opposite direction. The bidirectional lead screw 10 drives the two slide plates 9 to move in the direction of approaching each other. The slide plate 9 on the rear side can drive the pull plate 23 to move forward. The pull plate 23 will contact the slide bar 21 and pull the slide bar 21 to move forward. The slide bar 21 drives the ball 22 to move forward. The ball 22 rolls in the spiral groove 18. The inner roll can make the rotating drum 171 rotate in the opposite direction for one circle, the rotating drum 171 drives the second rotating shaft 17 to rotate for one circle, the second rotating shaft 17 drives the driving cam 25 and the driving block 251 to rotate for one circle, after the driving cam 25 and the star wheel 24 are out of contact, the driving block 251 rotates into the star wheel 24, and drives the star wheel 24 to rotate 90 degrees, the star wheel 24 drives the first rotating shaft 3 to rotate 90 degrees, the first rotating shaft 3 drives the rotating plate 4 and the circular plate 5 to rotate 90 degrees, the circular plate 5 drives the winding shaft 6 and the winding core 7 to rotate 90 degrees around the first rotating shaft 3, the winding shaft 6 and the winding core 7 on the left side of the first rotating shaft 3 are turned away, and the next winding shaft 6 and the winding core 7 are rotated to the left side of the first rotating shaft 3, the winding shaft 6 and the winding core 7 are automatically replaced to ensure production efficiency,And it can reduce the labor intensity of the staff. The slide plate 9 can drive the two hexagonal rods 13 to move in the direction of approaching each other. At this time, the driving block 251 is still rotating. When the driving block 251 moves out of the star wheel 24, the star wheel 24 stops rotating, and the winding shaft 6 also stops rotating to avoid the winding shaft 6 and the hexagonal rod 13 from colliding. The driving cam 25 and the star wheel 24 contact each other again. The driving cam 25 can limit the star wheel 24 so that the star wheel 24 cannot rotate, so that the winding shaft 6 and the winding core 7 cannot rotate around the first rotating shaft 3, and the position of the winding shaft 6 and the winding core 7 is avoided. The displacement. At this time, the driving block 251 is still rotating, and the two hexagonal rods 13 are also moving in the direction of approaching each other. The hexagonal rod 13 is inserted into the hexagonal groove 14. If the hexagonal rod 13 If the rhombus rod 13 and the six rhombus groove 14 are not completely corresponding, the six rhombus rod 13 will be against the winding shaft 6, and the first spring 15 will be compressed to prevent the six rhombus rod 13 and the winding shaft 6 from colliding. The rear slide plate 9 can also drive the connecting plate 35 and the push plate 36 to move forward, and the push plate 36 no longer pushes the contact shaft 34. Under the action of the second spring 31, the lifting plate 27 will move upward, and the lifting plate 27 drives the mounting rod 29 and the cutter 30 to move upward. The cutter 30 moves out of the knife groove at the top of the support plate 32, and the servo motor 16 is started again to drive the rear rotating sleeve 12 to rotate, and the rear rotating sleeve 12 drives the rear six rhombus rod 13 to rotate. When the six rhombus rod 13 and the six rhombus groove 14 correspond to each other, under the action of the first spring 15, the six rhombus rod 13 will be inserted into the six rhombus groove 14.

[0042] The uniform mechanism is also included, which includes a mounting frame 37, a slide rail 38, a slider 39, a reciprocating screw 40, a driving motor 41, a movable plate 42, a roller 43 and a drum 44. The mounting frame 37 is bolted to the left side of the top of the frame 1, and the slide rail 38 is bolted to the top of the mounting frame 37. The slider 39 is slidably connected to the slide rail 38, and the reciprocating screw 40 is rotatably connected to the slide rail 38. The reciprocating screw 40 and the slider 39 are connected by threads. The driving motor 41 is bolted to the rear side of the slide rail 38, and the output shaft of the driving motor 41 and the rear end of the reciprocating screw 40 are connected by a coupling. The movable plates 42 are connected to the front and rear sides of the top of the slider 39, and the rollers 43 are rotatably connected to the upper part between the two movable plates 42. The rollers 44 are rotatably connected to the tops of the movable plates 42. When the chromized wire is wound, the rollers 43 and the drums 44 will rotate to avoid friction between the rollers 43 and the drums 44 and the chromized wire, thereby avoiding wear of the chromized wire.

[0043] The staff passes the chromized wire through two rollers 44, and then passes the chromized wire through the protective frame 28 and the support plate 32. When the chromized wire is wound up, the output shaft of the control drive motor 41 drives the reciprocating screw 40 to rotate, the reciprocating screw 40 drives the slider 39 to move back and forth, the slider 39 drives the moving plate 42 to move back and forth, the moving plate 42 drives the roller 43 and the roller 44 to move back and forth, and the roller 44 drives the chromized wire to move back and forth, so that the chromized wire can be evenly wound on the winding core 7, avoiding the chromized wire from piling up at the same position of the winding core 7.

[0044] It also includes a pressing mechanism, which includes a guide frame 45, a guide rod 46, a sliding block 47, a third spring 48 and a pressure roller 49. The circular plate 5 is connected to the guide frame 45, the guide frame 45 is connected to the guide rod 46, the guide frame 45 is slidably connected to the sliding block 47, the guide rod 46 and the sliding block 47 are slidably connected, the guide rod 46 is sleeved with a third spring 48, the two ends of the third spring 48 are respectively connected to the guide frame 45 and the sliding block 47, the third spring 48 is sleeved on the guide rod 46 to prevent the third spring 48 from bending, and the front side of the sliding block 47 is rotatably connected to the pressure roller 49.

[0045] The winding shaft 6 and the winding core 7 rotate to wind up the chromized wire. After a certain amount of chromized wire is wound on the winding core 7, the chromized wire will contact the pressure roller 49. The pressure roller 49 can press the chromized wire to make it tighter and prevent the chromized wire from being loose. Subsequently, as more and more chromized wire is wound on the winding core 7, the pressure roller 49 will move away from the winding core 7, and the third spring 48 will stretch to ensure that more chromized wire can be wound up.

[0046] The operation process of the whole device:

[0047] The staff passes the chromized wire through the two rollers 44, then passes the chromized wire through the protection frame 28 and the support plate 32, then winds the chromized wire around the winding core 7 on the left side of the first rotating shaft 3, and then winds the head end of the chromized wire around the winding shaft 6 on the left side of the first rotating shaft 3, starts the servo motor 16, and the output shaft of the servo motor 16 drives the winding shaft 6 and the winding core 7 on the left side of the first rotating shaft 3 to rotate, so as to wind up the chromized wire, and the output shaft of the driving motor 41 drives the reciprocating screw 40 to rotate, and the reciprocating screw 40 drives the roller 43 and the roller 44 forward. After the chromized wire is fully wound on the winding core 7 on the left side of the first rotating shaft 3, the servo motor 16 is turned off, and the output shaft of the stepping motor 11 is controlled to drive the bidirectional lead screw 10 to rotate, and the bidirectional lead screw 10 drives the two slide plates 9 to move away from each other, thereby driving the two hexagonal rods 13 The two slides 9 move in a direction away from each other, and the hexagonal rod 13 is moved out of the hexagonal groove 14. The slide plate 9 on the rear side can drive the push plate 36 to move backward, and the push plate 36 drives the cutter 30 to move downward to cut the chromized wire. The output shaft of the stepper motor 11 is controlled to drive the bidirectional screw rod 10 to rotate in the opposite direction. The bidirectional screw rod 10 drives the two slides 9 to move in a direction close to each other. The slide plate 9 on the rear side drives the pull plate 23 to move forward, and the pull plate 23 pulls the slide bar 21 to move forward. The slide bar 21 drives the ball 22 to move forward, so that the rotating cylinder 1 71 rotates one circle in the opposite direction, the rotating cylinder 171 drives the driving block 251 to rotate one circle, and the driving block 251 drives the star wheel 24 to rotate 90 degrees, thereby driving the winding shaft 6 and the winding core 7 to rotate 90 degrees around the first rotating shaft 3, turning away the winding shaft 6 and the winding core 7 on the left side of the first rotating shaft 3, and rotating the next winding shaft 6 and the winding core 7 to the left side of the first rotating shaft 3, automatically replacing the winding shaft 6 and the winding core 7, and the slide plate 9 can drive the two hexagonal rods 13 to move in a direction close to each other, and insert the hexagonal rod 13 into the hexagonal groove 14.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A winding device for chromium treatment wire processing, comprising a frame (1) and a mounting plate (2), wherein the top of the frame (1) is connected to the mounting plate (2), characterized in that: It also comprises a first rotating shaft (3), a rotating plate (4), a circular plate (5), a reeling shaft (6), a winding core (7), a rotating mechanism, a replacement mechanism and a cutting mechanism; the mounting plate (2) is rotatably connected to the first rotating shaft (3), the first rotating shaft (3) is connected to the rotating plate (4), the rotating plate (4) is circumferentially evenly connected to four circular plates (5), the circular plates (5) are rotatably connected to the reeling shaft (6), the reeling shaft (6) is connected to the winding core (7), the rotating mechanism is used to drive the reeling shaft (6) and the winding core (7) to rotate so that the winding core (7) reels the chromized wire, the replacement mechanism is used to make the winding core (7) rotate around the first rotating shaft (3) to replace the winding core (7), and the cutting mechanism is used to cut the chromized wire; The rotating mechanism comprises a guide rail (8), a slide plate (9), a bidirectional lead screw (10), a stepping motor (11), a rotating sleeve (12), a hexagonal rod (13), a first spring (15), a baffle (151) and a servo motor (16); the frame (1) is connected with the guide rail (8); the slide plates (9) are slidably connected to the front and rear sides of the guide rail (8); the guide rail (8) is rotatably connected with the bidirectional lead screw (10); the two slide plates (9) are connected to the bidirectional lead screw (10) by threads; the guide rail (8) is mounted with a stepping motor (11); the output shaft of the stepping motor (11) is connected to the bidirectional lead screw (10); the slide plates (9) are rotatably connected with the rotating sleeve (12); the rotating sleeve (12) is slidably connected to the rotating sleeve (12); A hexagonal rod (13) is provided, and the front and rear ends of the winding shaft (6) are both provided with a hexagonal groove (14). The hexagonal rod (13) is located in the hexagonal groove (14). A first spring (15) is connected between the hexagonal rod (13) and the rotating sleeve (12). A baffle (151) for blocking the chromized wire on the winding core (7) is connected to the rotating sleeve (12) on the front side. A servo motor (16) is installed on the sliding plate (9) on the rear side. The output shaft of the servo motor (16) is connected to the rotating sleeve (12) on the rear side to drive the rotating sleeve (12) on the rear side to rotate. The rotating sleeve (12) drives the hexagonal rod (13) to rotate. The hexagonal rod (13) drives the winding shaft (6) and the winding core (7) to rotate, so that the winding core (7) reels the chromized wire. The replacement mechanism comprises a second rotating shaft (17), a rotating cylinder (171), a support frame (19), a guide frame (20), a sliding rod (21), a ball bearing (22), a pull plate (23) and an intermittent cam transmission assembly. The mounting plate (2) is rotatably connected to the second rotating shaft (17). The second rotating shaft (17) is connected to the rotating cylinder (171) via a one-way clutch. The rotating cylinder (171) is provided with a spiral groove (18) on its exterior. The mounting plate (2) is connected to the support frame. (19), the support frame (19) and the rotating cylinder (171) are rotatably connected, the mounting plate (2) is connected to a guide frame (20), the guide frame (20) is slidably connected to a slide rod (21), the slide rod (21) is rotatably connected to a ball (22), the ball (22) is located in the spiral groove (18), the rear slide plate (9) is connected to a pull plate (23), and the second rotating shaft (17) drives the first rotating shaft (3) to rotate intermittently through an intermittent cam transmission assembly.

2. The winding device for chromizing wire processing according to claim 1, characterized in that: The intermittent cam transmission assembly comprises a star wheel (24), a driving cam (25) and a driving block (251); the first rotating shaft (3) is connected to the star wheel (24); the second rotating shaft (17) is connected to the driving cam (25); and the driving cam (25) is connected to the driving block (251).

3. The winding device for chromizing wire processing according to claim 2, characterized in that: The cutting mechanism comprises a vertical plate (26), a lifting plate (27), a protective frame (28), a mounting rod (29), a cutter (30), a second spring (31), a support plate (32) and a pressing assembly. The top of the frame (1) is connected to the vertical plate (26), the lifting plate (27) is slidably connected to the vertical plate (26), the vertical plate (26) is connected to the protective frame (28), the lifting plate (27) is connected to the mounting rod (29), the mounting rod (29) is connected to the cutter (30), a second spring (31) is connected between the lifting plate (27) and the protective frame (28), the vertical plate (26) is connected to a support plate (32) for supporting the chromized wire, the top of the support plate (32) is provided with a knife groove adapted to the cutter (30), and the pressing assembly is used to control the cutter (30) to move downward to cut the chromized wire.

4. The winding device for chromizing wire processing according to claim 3 is characterized in that: The pressing assembly comprises a contact shaft (34), a connecting plate (35) and a push plate (36); the lifting plate (27) is rotatably connected to the contact shaft (34); the rear sliding plate (9) is connected to the connecting plate (35); the connecting plate (35) is connected to the push plate (36); the push plate (36) is used to push the contact shaft (34) to move downward; the contact shaft (34) drives the cutter (30) to move downward to cut the chromized wire.

5. The winding device for chromizing wire processing according to claim 4, characterized in that: The machine also comprises a uniform mechanism, which comprises a mounting frame (37), a slide rail (38), a slider (39), a reciprocating screw (40), a driving motor (41), a movable plate (42), a roller (43) and a drum (44). The top of the frame (1) is connected to the mounting frame (37), the top of the mounting frame (37) is connected to the slide rail (38), the inside of the slide rail (38) is slidably connected to the slider (39), the inside of the slide rail (38) is rotatably connected to the reciprocating screw (40), the reciprocating screw (40) and the slider (39) are connected by threads, the slide rail (38) is mounted on the driving motor (41), the output shaft of the driving motor (41) is connected to the reciprocating screw (40), the top of the slider (39) is connected to two movable plates (42), the two movable plates (42) are rotatably connected to the roller (43), and the tops of the movable plates (42) are both rotatably connected to the rollers (44).

6. The winding device for chromizing wire processing according to claim 5, characterized in that: The invention also comprises a pressing mechanism, wherein the pressing mechanism comprises a guide frame (45), a guide rod (46), a sliding block (47), a third spring (48) and a pressure roller (49); the circular plate (5) is connected to the guide frame (45); the guide frame (45) is connected to the guide rod (46); the guide frame (45) is slidably connected to the sliding block (47); the guide rod (46) and the sliding block (47) are slidably connected; the guide frame (45) and the sliding block (47) are connected to the third spring (48); and the sliding block (47) is rotatably connected to a pressure roller (49) for pressing the chromized wire on the winding core (7).

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