CN112693937A

CN112693937A - Waste silk winding machine

Info

Publication number: CN112693937A
Application number: CN202110003029.5A
Authority: CN
Inventors: 周文彦
Original assignee: Wuxi Yibin Machinery Equipment Co ltd
Current assignee: Wuxi Yibin Machinery Equipment Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-04-23

Abstract

The application relates to the field of steel belt processing, in particular to a waste wire winding machine which comprises a rack, wherein a winding structure, a driving structure and a friction wheel are arranged on the rack; the winding structure comprises a rotating disc and a wire winding arm, the wire winding arm is connected to the rotating disc, and the rotating disc is rotatably connected to the rack; the driving structure comprises a driving motor, a driving chain wheel, a driven chain wheel and a chain, wherein the driving motor is arranged on the rack, the driving chain wheel is connected to an output shaft of the driving motor, the driven chain wheel is connected with the rotating disc, and the chain is sleeved on the driving chain wheel and the driven chain wheel; the friction wheel is coaxially and fixedly connected to the driven chain wheel, the friction wheel and the driven chain wheel can drive the rotating disc to rotate, and when the rotating disc is clamped, the driven chain wheel can rotate relative to the rotating disc through the friction wheel. The method has the effect of conveniently recycling the strip-shaped waste wire or the waste strip of the steel strip and the steel coil in the production process.

Description

Waste silk winding machine

Technical Field

The application relates to the field of steel belt processing, in particular to a waste wire winding machine.

Background

The steel belt and the steel coil usually need to be trimmed or unhaired in the production process, so the steel belt and the steel coil often can be accompanied with the generation of banded waste silk or waste band in the production process, if the steel belt and the steel coil are left alone, the banded waste silk or the waste band can be randomly laid on a production field, and potential safety hazards exist while the steel belt and the steel coil are not beautiful.

In view of the above-described related art, the inventors have considered that if a ribbon-shaped waste wire or a waste tape is left laid on a production site, the ribbon-shaped waste wire or the waste tape occupies a working area, and it is difficult to recover the ribbon-shaped waste wire or the waste tape while working.

Disclosure of Invention

In order to conveniently recover the strip-shaped waste wire or the waste strip of a steel strip or a steel coil in the production process, the application provides the waste wire winding machine.

The application provides a waste silk coiling machine adopts following technical scheme:

a waste silk winding machine comprises a rack, wherein a winding structure, a driving structure and a friction wheel are arranged on the rack;

the winding structure comprises a rotating disc and a wire winding arm, the wire winding arm is connected to the rotating disc, and the rotating disc is rotatably connected to the rack;

the driving structure comprises a driving motor, a driving chain wheel, a driven chain wheel and a chain, wherein the driving motor is arranged on the rack, the driving chain wheel is connected to an output shaft of the driving motor, the driven chain wheel is connected with the rotating disc, and the chain is sleeved on the driving chain wheel and the driven chain wheel; the friction wheel is coaxially and fixedly connected to the driven chain wheel, the friction wheel and the driven chain wheel can drive the rotating disc to rotate, and when the rotating disc is clamped, the driven chain wheel can rotate relative to the rotating disc through the friction wheel.

Through adopting above-mentioned technical scheme, when retrieving banding waste silk or waste tape, start driving motor, driving motor drives drive sprocket and rotates, drive sprocket passes through the chain and drives driven sprocket and rotate, driven sprocket drives the rolling disc and rotates, make banding waste silk or waste tape can twine and collect on the wire winding arm, when coil of strip production stops and stall, it can take place relative rotation with the rolling disc to pass through the friction pulley from driven sprocket, thereby make driving motor can continue to rotate, reduce the possibility that driving motor burnt out.

Optionally, be equipped with the gear box in the frame, be connected with engaged with driving gear and driven gear in the gear box in the rotation, the driving gear sets up with the friction pulley is coaxial, driven gear and the coaxial setting of rolling disc, friction pulley and driven sprocket can drive the driving gear and rotate, and when the rolling disc card was dead, driven sprocket can take place relative rotation with the driving gear through the friction pulley.

Through adopting above-mentioned technical scheme, the setting of gear box can reduce driving motor's load, changes driving motor's transmission torque, plays the guard action to driving motor.

It is optional, the driving gear passes through the driving shaft and rotates in the gear box, the one end of driving shaft stretches out the gear box setting, friction pulley and driven sprocket slip cap are established in the driving shaft and are located the outer one end of gear box, coaxial fixedly connected with pressure disk on the driving shaft, pressure disk and friction pulley offset, friction pulley and driven sprocket can drive the driving shaft through the pressure disk and rotate, and when the rotation dish card was dead, driven sprocket can take place relative rotation with the pressure disk through the friction pulley, and the one end that the driving shaft is located the gear outside is equipped with adjusting part, and adjusting part is used for adjusting the coefficient of friction between friction pulley and the pressure disk.

Through adopting above-mentioned technical scheme, make through friction pulley and conflict pressure disk, driven sprocket can the friction pulley drive pressure disk rotate, and the pressure disk can drive the driving gear through the driving shaft and rotate, and the driving gear can drive the rolling disc through driven gear and rotate, and adjusting part can be used for adjusting the coefficient of friction between friction pulley and the pressure disk, makes to adjust to the ideal state between friction pulley and the pressure disk.

Optionally, the adjusting assembly comprises an adjusting bolt and a resisting spring, the adjusting bolt is screwed at the end of the driving shaft, the resisting spring is sleeved on the adjusting bolt, one end of the resisting spring is propped against the bolt head of the adjusting bolt, and the other end of the resisting spring is propped against the driven sprocket.

Through adopting above-mentioned technical scheme, through the extension length of adjustment adjusting bolt to the tight effect of support of tight spring to driven sprocket is supported in the control, and then realizes the purpose of the coefficient of friction between adjustment friction pulley and the pressure disk.

Optionally, the wire winding arm is connected to one side of the rotating disc, which is far away from the driving structure, the wire winding arm is multiple in array with respect to the axis of the rotating disc, a support arm is arranged at one end, which is far away from the rotating disc, of the wire winding arm, and the support arm is inclined towards the direction far away from the axis of the rotating disc and far away from the rotating disc.

Through adopting above-mentioned technical scheme, the orientation is kept away from the direction of rolling disc axis and is kept away from the support arm that the rolling disc slope set up and can be reduced banded waste silk or the probability that the waste tape drops from the wire winding arm, makes better the winding on the wire winding arm of banded waste silk or waste tape.

Optionally, the supporting arm is rotatably connected to the wire winding arm, and the gear box is provided with a retraction structure for driving the supporting arm to rotate.

By adopting the technical scheme, the supporting arm can form an opening state through the winding and unwinding structure, so that the strip-shaped waste wire or the waste tape is better wound on the wire winding arm, and the supporting arm can also form a furling state through the winding and unwinding structure, so that the working personnel can conveniently detach the strip-shaped waste wire or the waste tape from the wire winding arm.

Optionally, the winding and unwinding structure comprises an oil cylinder arranged on the gear box, a piston rod of the oil cylinder and the rotating disc are coaxially arranged and penetrate through the rotating disc, one end, close to the piston rod of the oil cylinder, of the supporting arm is hinged to the piston rod of the oil cylinder, an avoiding opening is formed in the rotating disc, and the winding arm penetrates through the avoiding opening and is hinged to the rotating disc.

Through adopting above-mentioned technical scheme, the flexible support arm that can drive of the piston rod of hydro-cylinder rotates round the wire winding arm to realize drawing in and opening of support arm, dodge the mouth and can play the effect of stepping down to the rotation of wire winding arm.

Optionally, the end of the piston rod of the oil cylinder is rotatably connected with a connecting disc, the supporting arm is hinged to the connecting disc, a return spring is sleeved on the piston rod of the oil cylinder, one end of the return spring is connected with the connecting disc, the other end of the return spring is connected with the rotating disc, and a protective layer is sleeved on the outer side of the return spring.

Through adopting above-mentioned technical scheme, reset spring's setting can be convenient for the piston rod of hydro-cylinder to reset, when reducing the piston rod of hydro-cylinder and reseing, the dead possibility of card appears, makes the piston rod of hydro-cylinder restore more smoothly, and the protective layer can reduce the possibility that banded useless silk or useless area were wound around in reset spring.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the strip-shaped waste wire or the waste belt is recycled, the driving motor is started, the driving motor drives the driving chain wheel to rotate, the driving chain wheel drives the driven chain wheel to rotate through the chain, the driven chain wheel drives the rotating disc to rotate, so that the strip-shaped waste wire or the waste belt can be wound on the wire winding arm to be collected, and when the steel coil production stops and the rotation stops, the driven chain wheel can rotate relative to the rotating disc through the friction wheel, so that the driving motor can continuously rotate, and the possibility of burning out of the driving motor is reduced;

2. the driven chain wheel can drive the pressure plate to rotate through the friction wheel and the pressing plate, the pressure plate can drive the driving gear to rotate through the driving shaft, the driving gear can drive the rotating plate to rotate through the driven gear, and the adjusting assembly can be used for adjusting the friction coefficient between the friction wheel and the pressure plate to enable the friction wheel and the pressure plate to be adjusted to an ideal state;

3. the support arm can form the state of opening through receiving and releasing the structure, makes banded waste silk or waste tape better around on the wire winding arm, and the support arm also can form the state of drawing in through receiving and releasing the structure, makes things convenient for the staff to lift banded waste silk or waste tape off from the wire winding arm.

Drawings

Fig. 1 is a schematic view of the general structure of a waste-wire winder according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram for showing a positional relationship between the driving gear and the driven gear in the embodiment of the present application.

Fig. 3 is a sectional view for showing a positional relationship between the driven gear and the connecting cylinder in the embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a winding structure; 21. rotating the disc; 22. a wire winding arm; 23. avoiding the mouth; 3. a drive structure; 31. a drive motor; 32. a drive sprocket; 33. a driven sprocket; 34. a chain; 41. a friction wheel; 42. a platen; 43. a drive shaft; 5. a gear case; 51. a driving gear; 52. a driven gear; 53. a connecting cylinder; 6. an adjustment assembly; 61. adjusting the bolt; 62. the spring is tightly propped; 71. a support arm; 72. an oil cylinder; 73. a return spring; 74. a protective layer; 75. a connecting disc; 8. and (4) a protective plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a waste silk winding machine. Referring to fig. 1 and 2, the waste silk winding machine includes a frame 1, and a winding structure 2, a driving structure 3 and a friction wheel 41 are provided on the frame 1. The driving structure 3 drives the winding structure 2 to rotate, so that the strip-shaped waste wire or the waste belt is wound on the winding structure 2, the collection of the strip-shaped waste wire or the waste belt is realized, the friction wheel 41 is arranged, even if the winding structure 2 is in a stop state or a dead-locked state, the driving structure 3 can still operate, and the driving structure 3 is protected.

Referring to fig. 1 and 2, the winding structure 2 includes a rotary disk 21 and a winding arm 22, the winding arm 22 is connected to the rotary disk 21, the rotary disk 21 is rotatably connected to the frame 1, and an axis of the rotary disk 21 is horizontally disposed.

Referring to fig. 1 and 2, the driving structure 3 includes a driving motor 31, a driving sprocket 32, a driven sprocket 33 and a chain 34, the driving motor 31 is bolted to the frame 1, the driving sprocket 32 is connected to an output shaft of the driving motor 31, the driven sprocket 33 is connected to the rotating disc 21, and the chain 34 is sleeved on the driving sprocket 32 and the driven sprocket 33; the friction wheel 41 is coaxially and fixedly connected to the driven sprocket 33, the friction wheel 41 and the driven sprocket 33 can drive the rotating disc 21 to rotate, and when the rotating disc 21 is clamped, the driven sprocket 33 can rotate relative to the rotating disc 21 through the friction wheel 41.

Referring to fig. 2 and 3, in order to reduce the load of the driving motor 31, change the transmission torque of the driving motor 31, and protect the driving motor 31, the gear box 5 is fixedly connected to the rack 1, a driving gear 51 and a driven gear 52 engaged with each other are rotatably connected to the gear box 5, the driving gear 51 is coaxially disposed with the friction wheel 41, the driven gear 52 is coaxially disposed with the rotary plate 21, the friction wheel 41 and the driven sprocket 33 can drive the driving gear 51 to rotate, the driving gear 51 can drive the driven gear 52 to rotate, the driven gear 52 can drive the rotary plate 21 to rotate, when the rotary plate 21 is locked, the driven sprocket 33 can rotate relative to the driving gear 51 through the friction wheel 41, and thus the driven sprocket 33 can rotate relative to the rotary plate 21 through the friction wheel 41.

Referring to fig. 2 and 3, the driving gear 51 rotates in the gear box 5 through the driving shaft 43, one end of the driving shaft 43 extends out of the gear box 5, the driving gear 51 is in running fit with the gear box 5, the friction wheel 41 and the driven sprocket 33 are slidably sleeved at one end of the driving shaft 43 located outside the gear box 5, the driving shaft 43 is coaxially and fixedly connected with the pressure plate 42, the pressure plate 42 abuts against the friction wheel 41, the friction wheel 41 and the driven sprocket 33 can drive the driving shaft 43 to rotate through the pressure plate 42, when the rotating disc 21 is clamped, the driven sprocket can rotate relative to the pressure plate 42 through the friction wheel 41, and therefore the driven sprocket 33 can rotate relative to the rotating disc 21 through the friction wheel 41.

Referring to fig. 2 and 3, the end of the driving shaft 43 located outside the gear case 5 is provided with an adjusting assembly 6, and the adjusting assembly 6 can be used to adjust the friction coefficient between the friction wheel 41 and the pressure plate 42, thereby adjusting the friction between the friction wheel 41 and the pressure plate 42 to a desired state.

Referring to fig. 2 and 3, the adjusting assembly 6 includes an adjusting bolt 61 and a resisting spring 62, the adjusting bolt 61 is screwed on the end of the driving shaft 43, the resisting spring 62 is sleeved on the adjusting bolt 61, one end of the resisting spring 62 is contacted with the bolt head of the adjusting bolt 61, and the other end is contacted with the driven sprocket 33. After a period of use, the friction coefficient between the friction wheel 41 and the pressure plate 42 becomes low, when the friction coefficient between the friction wheel 41 and the pressure plate 42 is too low, so that the friction wheel 41 cannot drive the rotating disc 21 to rotate through the pressure plate 42, the adjusting bolt 61 is rotated, the supporting force of the supporting spring 62 to the driven sprocket 33 is improved, thereby the supporting force of the friction plate on the pressure plate 42 is improved, the friction coefficient between the friction wheel 41 and the pressure plate 42 becomes large, and the friction wheel 41 can drive the rotating disc 21 to rotate through the pressure plate 42.

With reference to fig. 2 and 3, the wire winding arms 22 are connected to the side of the rotary disc 21 facing away from the drive structure 3, the wire winding arms 22 are arranged in an array of six with respect to the axis of the rotary disc 21, and the end of the wire winding arms 22 facing away from the rotary disc 21 is provided with a support arm 71, the support arm 71 being arranged obliquely towards the direction facing away from the axis of the rotary disc 21 and away from the rotary disc 21. So that the ribbon-shaped waste wire or the waste ribbon wound around the wire-winding arm 22 is not easily slipped off the wire-winding arm 22.

Referring to fig. 2 and 3, the support arm 71 is rotatably connected to the wire winding arm 22, and the gear box 5 is provided with a storage structure for driving the support arm 71 to rotate. When the ribbon-shaped waste wire or the waste tape is collected normally, the winding and unwinding structure can make the supporting arm 71 in the opened state, and the possibility that the ribbon-shaped waste wire or the waste tape slips off from the winding arm 22 is reduced. When the ribbon-shaped waste wire or waste tape on the wire winding arm 22 needs to be collected, the winding and unwinding structure can enable the supporting arm 71 to be in a folded state, so that the ribbon-shaped waste wire or waste tape can be conveniently taken down from the wire winding arm 22 by workers.

Referring to fig. 2 and 3, the retraction structure includes an oil cylinder 72 disposed on the gear box 5, the oil cylinder 72 is bolted to one side of the gear box 5 away from the driving disk, a piston rod of the oil cylinder 72 and the driving disk 21 are coaxially disposed and penetrate through the driving disk 21, the driven gear 52 is sleeved on the piston rod of the oil cylinder 72, the driven gear 52 is coaxially and fixedly connected with a connecting cylinder 53, the connecting cylinder 53 is sleeved on the piston rod of the oil cylinder 72, the connecting cylinder 53 is rotatably connected to the gear box 5, one end of the connecting cylinder 53 away from the driven gear 52 is fixedly connected with the driving disk 21, so that the driven gear 52 drives the driving disk 21 to rotate, one end of the supporting arm 71 close to the piston rod of the oil cylinder 72 is hinged to the piston rod of the oil cylinder 72, an avoidance opening 23 is disposed on the driving disk 21, and the wire winding. The piston rod of the cylinder 72 can drive the support arm 71 to rotate around the wire winding arm 22, so that the support arm 71 is in an opening or closing state.

Referring to fig. 2 and 3, the end of the piston rod of the oil cylinder 72 is rotatably connected with a connecting disc 75, the supporting arm 71 is hinged to the connecting disc 75, the piston rod of the oil cylinder 72 is sleeved with a return spring 73, one end of the return spring 73 is fixedly connected with the connecting disc 75, and the other end of the return spring 73 is fixedly connected with the rotating disc 21, so that when the piston rod of the oil cylinder 72 is reset, the piston rod of the oil cylinder 72 is reset more smoothly due to the influence of the elastic force of the return spring 73. In order to reduce the possibility that the ribbon-shaped waste wire or waste ribbon is wound into the return spring 73, a protective layer 74 is sleeved outside the return spring 73, and the protective layer 74 may be an adhesive tape wound outside the return spring 73.

Referring to fig. 1 and 2, in order to limit the coiled ribbon-shaped waste wire or waste ribbon, a protection plate 8 is fixedly connected to the machine frame 1 in a vertical manner, and the protection plate 8 is arranged on one side of a rotary disc 21 in a shielding manner.

The application principle of the waste silk winding machine in the embodiment of the application is as follows: when the waste silk winding machine performs winding operation, a piston rod of the oil cylinder 72 extends out to enable the supporting arm 71 to be in an opening state, the driving motor 31 is started, the driving motor 31 drives the driving chain wheel 32 to rotate, the driving chain wheel 32 drives the driven chain wheel 33 to rotate through the chain 34, the driven chain wheel 33 drives the pressure plate 42 to rotate through the friction wheel 41, the pressure plate 42 drives the driving gear 51 to rotate through the driving shaft 43, the driving gear 51 drives the rotating disc 21 to rotate through the driven gear 52, winding of strip-shaped waste silk or waste strips is achieved, when the rotating disc 21 stops rotating due to the stop of steel coil production, sliding friction is generated between the friction wheel 41 and the pressure plate 42, so that the driving motor 31 can continue to rotate, and when it is necessary to remove the ribbon-shaped waste wire or the waste ribbon from the wire winding arm 22, the oil cylinder 72 is started, the piston rod of the oil cylinder 72 is retracted, the supporting arm 71 is in a folded state, thereby facilitating the removal of the wound ribbon waste or ribbon from the winding arm 22 by the worker.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A waste silk winding machine is characterized in that: the winding device comprises a rack (1), wherein a winding structure (2), a driving structure (3) and a friction wheel (41) are arranged on the rack (1);

the winding structure (2) comprises a rotating disc (21) and a wire winding arm (22), the wire winding arm (22) is connected to the rotating disc (21), and the rotating disc (21) is rotatably connected to the rack (1);

the driving structure (3) comprises a driving motor (31), a driving chain wheel (32), a driven chain wheel (33) and a chain (34), the driving motor (31) is arranged on the rack (1), the driving chain wheel (32) is connected to an output shaft of the driving motor (31), the driven chain wheel (33) is connected with the rotating disc (21), and the chain (34) is sleeved on the driving chain wheel (32) and the driven chain wheel (33); friction wheel (41) coaxial fixed connection is on driven sprocket (33), friction wheel (41) and driven sprocket (33) can drive rolling disc (21) and rotate, and when rolling disc (21) card was died, driven sprocket (33) can take place relative rotation through friction wheel (41) with rolling disc (21).

2. The waste wire winder according to claim 1, wherein: be equipped with gear box (5) on frame (1), swivelling joint has engaged with driving gear (51) and driven gear (52) in gear box (5), driving gear (51) and friction pulley (41) coaxial setting, driven gear (52) and rolling disc (21) coaxial setting, friction pulley (41) and driven sprocket (33) can drive driving gear (51) and rotate, and when rolling disc (21) card was dead, driven sprocket (33) can take place relative rotation with driving gear (51) through friction pulley (41).

3. The waste wire winder according to claim 2, wherein: the driving gear (51) rotates in the gear box (5) through the driving shaft (43), one end of the driving shaft (43) extends out of the gear box (5) to be arranged, the friction wheel (41) and the driven chain wheel (33) are sleeved at one end of the driving shaft (43) outside the gear box (5) in a sliding way, a pressure plate (42) is coaxially and fixedly connected to the driving shaft (43), the pressure plate (42) is abutted against the friction wheel (41), the friction wheel (41) and the driven chain wheel (33) can drive the driving shaft (43) to rotate through the pressure plate (42), when the rotating disc (21) is locked, the driven wheel chain wheel can rotate relative to the pressure plate (42) through the friction wheel (41), the adjusting component (6) is arranged at one end, located outside the gear, of the driving shaft (43), and the adjusting component (6) is used for adjusting the friction coefficient between the friction wheel (41) and the pressure plate (42).

4. The scrap wire winder according to claim 3, wherein: adjusting part (6) include adjusting bolt (61) and support tight spring (62), adjusting bolt (61) spiro union is at the tip of driving shaft (43), support tight spring (62) cover and establish on adjusting bolt (61), the bolt head of the one end of supporting tight spring (62) and adjusting bolt (61) offsets, and the other end offsets with driven sprocket (33).

5. The waste wire winder according to claim 2, wherein: the wire winding arm (22) is connected on one side of the rotating disc (21) departing from the driving structure (3), the wire winding arm (22) is multiple about the axis array of the rotating disc (21), one end of the wire winding arm (22) far away from the rotating disc (21) is provided with a supporting arm (71), and the supporting arm (71) faces the direction far away from the axis of the rotating disc (21) and is obliquely arranged far away from the rotating disc (21).

6. The scrap wire winder according to claim 5, wherein: the supporting arm (71) is rotatably connected to the wire winding arm (22), and the gear box (5) is provided with a winding and unwinding structure for driving the supporting arm (71) to rotate.

7. The waste wire winder according to claim 6, wherein: receive and release the structure including setting up hydro-cylinder (72) on gear box (5), the piston rod and rolling disc (21) coaxial setting of hydro-cylinder (72) pass rolling disc (21), support arm (71) are close to the one end of hydro-cylinder (72) piston rod and the piston rod of hydro-cylinder (72) is articulated, seted up on rolling disc (21) and dodged mouth (23), pass around silk arm (22) and dodge mouth (23) and articulate with rolling disc (21).

8. The scrap wire winder according to claim 7, wherein: the end of hydro-cylinder (72) piston rod rotates and is connected with connection pad (75), support arm (71) are articulated with connection pad (75), the cover is equipped with reset spring (73) on the piston rod of hydro-cylinder (72), the one end and the connection pad (75) of reset spring (73) link to each other, the other end and the rolling disc (21) of reset spring (73) link to each other, reset spring (73) outside cover is equipped with protective layer (74).