CN216574895U - Spool take-up machine capable of replacing die online - Google Patents
Spool take-up machine capable of replacing die online Download PDFInfo
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- CN216574895U CN216574895U CN202123216015.6U CN202123216015U CN216574895U CN 216574895 U CN216574895 U CN 216574895U CN 202123216015 U CN202123216015 U CN 202123216015U CN 216574895 U CN216574895 U CN 216574895U
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Abstract
The utility model provides a spool wire-rewinding machine capable of replacing a die on line, which comprises a rack; the machine frame is provided with a wire accumulating and withdrawing winding drum device, a drawing die device, a drawing winding drum device and a spool; the accumulated wire withdrawing winding drum device is rotationally connected with the rack and is used for collecting and releasing the steel wire so that the steel wire is always in a running state; the drawing die device is arranged between the wire accumulating and withdrawing winding drum device and the drawing winding drum device and can perform sizing and polishing on the steel wire; the drawing reel device is rotationally connected with the rack and can provide traction force for a steel wire in the drawing reel device; the spool is rotationally connected with the rack and used for collecting the processed steel wires. The wire accumulating and withdrawing winding drum device is additionally arranged on the spool wire winding machine, so that the drawing die can be replaced when the wire winding machine runs, and the problems that the performance of a steel wire is not up to the standard and the quality of the steel wire is influenced due to the side length of the steel wire in plating solution and other solutions are solved.
Description
Technical Field
The utility model relates to the technical field of take-up machines, in particular to an I-shaped wheel take-up machine capable of replacing a die online.
Background
The wire rewinding machine is mainly used for a wire rewinding unit of a continuous production line for producing surface copper plating treatment of gas shielded welding wires, submerged arc welding wires, high-strength welding wires, barreled welding wires and the like.
The continuous production line for the copper plating treatment of the surface of the welding wire needs to add a drawing process before rolling after the steel wire is subjected to surface cleaning, copper plating and other processes, and aims to size and polish the steel wire and provide conditions for the close-packed rolling of the next welding wire layer winding machine.
At present, when a drawing die is replaced in a domestic continuous production line, a take-up machine is stopped and replaced, so that the time for a steel wire to stay in plating solution and other solutions can be prolonged, and the take-up machine is restarted after the drawing die is replaced, and the steel wire can move at the previous speed. Because the production process (such as plating solution concentration, plating solution temperature, flow, steel wire immersion time and the like) is set according to the advancing state of the steel wire, if the steel wire stops, the performance of the steel wire does not reach the standard, and the quality of the steel wire is affected.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the spool wire-rewinding machine capable of replacing the die online, the drawing die can be replaced when the wire-rewinding machine runs by additionally arranging the wire accumulating and unwinding winding drum device, and the problem that the quality of a steel wire is influenced because the die needs to be replaced by stopping the machine before is solved. The technical scheme adopted by the utility model is as follows:
a spool wire-rewinding machine capable of replacing a die on line comprises a frame; the frame is provided with a wire accumulating and withdrawing winding drum device, a drawing die device, a drawing winding drum device and a spool;
the accumulated wire-withdrawing winding drum device is rotationally connected with the rack and is used for collecting and releasing the steel wire so that the steel wire is always in a running state;
the drawing die device is arranged between the wire accumulating and unwinding winding drum device and the drawing winding drum device and can perform sizing and polishing on the steel wire;
the drawing winding drum device is rotationally connected with the rack and can provide traction force for a steel wire in the drawing winding drum device;
the spool is rotationally connected with the rack and used for collecting the processed steel wires.
Furthermore, the accumulated wire-withdrawing winding drum device comprises a first accumulated wire-withdrawing part and a second accumulated wire-withdrawing part which are coaxial, a transition guide wheel is arranged between the first accumulated wire-withdrawing part and the second accumulated wire-withdrawing part, and the transition guide wheel can guide the steel wires on the first accumulated wire-withdrawing part to the second accumulated wire-withdrawing part.
Furthermore, the first accumulated wire withdrawing part is separately provided with a first power device, and the first power device can drive the first accumulated wire withdrawing part to rotate around the central axis.
Furthermore, the transition guide wheel is separately provided with a second power device, and the second power device can drive the transition guide wheel to rotate around the central axis of the first wire accumulating and withdrawing part.
Further, the drawing die device comprises a drawing die and a drawing die box, and the drawing die is detachably arranged in the drawing die box.
Further, a wire clamping device is arranged between the wire accumulating and unwinding winding drum device and the drawing die device and is used for clamping broken steel wires.
Further, a first tension device is arranged between the accumulated wire unwinding reel device and the drawing die device, the first tension device comprises a tension wheel and a telescopic cylinder, the tension wheel is used for winding a steel wire, and the tension wheel is connected with a telescopic rod of the telescopic cylinder;
and a second tension device is arranged between the drawing winding drum device and the spool.
Furthermore, a wire arranging guide wheel is arranged on the rack and moves back and forth along the axis direction of the spool so as to conveniently wind the steel wires on the spool layer by layer in a reciprocating manner.
Furthermore, one end of the spool is provided with a transmission tip cone so as to drive the spool to rotate; and the other end of the spool is provided with a pneumatic tip cone for mounting the spool.
Furthermore, an elastic shifting pin is arranged on the transmission tip cone and can be inserted into a pin hole in the side face of the spool for transmitting torque.
The utility model has the advantages that:
1) the spool winding machine is additionally provided with the wire accumulating and unwinding winding drum device, so that the drawing die can be replaced when the winding machine runs, and the problems that the performance of a steel wire is not up to the standard and the quality of the steel wire is influenced due to the side length of the steel wire in plating solution and other solutions are solved.
2) The spool wire-rewinding machine is additionally provided with two sets of tension devices, so that the tension of a steel wire is always kept stable during winding.
Drawings
Fig. 1 is a front view of an i-shaped wheel take-up machine capable of replacing a die online in an embodiment of the utility model.
Fig. 2 is a side view of an on-line die-replaceable spool wire winding machine according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 and fig. 2, a spool take-up machine capable of replacing a die online according to an embodiment of the present invention includes a frame 1, wherein the frame 1 is provided with a wire accumulating and unwinding winding drum device 2, a drawing die device 3, a drawing winding drum device 4, and a spool 5; the accumulated wire-withdrawing winding drum device 2 is rotationally connected with the rack 1 and is used for collecting and releasing the steel wire so that the steel wire is always in a running state; the drawing die device 3 is arranged between the accumulated wire unwinding reel device 2 and the drawing reel device 4 and can perform sizing and polishing on steel wires; the drawing reel device 4 is rotationally connected with the rack 1 and can provide traction force for steel wires in the drawing reel device 4; the spool 5 is rotatably connected with the rack 1 and used for collecting the processed steel wires.
Specifically, the accumulated wire unwinding drum device 2 comprises a first accumulated wire unwinding part 201 and a second accumulated wire unwinding part 202 which are coaxial, a transition guide wheel 6 is arranged between the first accumulated wire unwinding part 201 and the second accumulated wire unwinding part 202, and the transition guide wheel 6 can guide the steel wire on the first accumulated wire unwinding part 201 to the second accumulated wire unwinding part 202.
In some embodiments, the first accumulated wire-withdrawing part 201 is separately provided with a first power device, and the first power device can drive the first accumulated wire-withdrawing part 201 to rotate around the central axis; the transition guide wheel 6 is separately provided with a second power device, and the second power device can drive the transition guide wheel 6 to rotate around the central axis of the first wire accumulating and withdrawing part 201. Wherein the first power device and the second power device can both be composed of a speed reduction motor.
Specifically, the drawing die device 3 comprises a drawing die 301 and a drawing die box 302, the drawing die 301 is detachably installed in the drawing die box 302, the drawing die box 302 is fixedly installed on the rack 1, and when the die is replaced, the drawing die 301 can be replaced by only opening the drawing die box 302.
In some embodiments, the drawing die box 302 is vented with palm oil for lubricating the drawing die and reducing the heat generated during drawing, thereby extending the useful life of the drawing die.
Specifically, a wire clamping device 7 is arranged between the wire accumulating and unwinding winding drum device 2 and the drawing die device 3, the wire clamping device 7 is used for clamping broken steel wires cut off due to die replacement, and when the dies are replaced, the wire clamping device 7 is started to clamp the steel wires, so that the phenomena of wire loosening and wire disorder can not be caused.
Specifically, a first tension device 8 is arranged between the accumulated wire unwinding reel device 2 and the drawing die device 3, the first tension device 8 includes a tension pulley 801 and a telescopic cylinder 802, the tension pulley 801 is used for winding a steel wire, the tension pulley 801 is connected with a telescopic rod of the telescopic cylinder 802, and the telescopic cylinder 802 drives the tension pulley 801 to move linearly, so as to tension the steel wire wound on the tension pulley 801 (i.e. the steel wire between the accumulated wire unwinding reel device 2 and the drawing die device 3); a second tension device 9 is arranged between the drawing drum device 4 and the spool 5, the structure of the second tension device 9 is the same as that of the first tension device 8, and the second tension device can tension the steel wire between the drawing drum device 4 and the spool 5.
Specifically, the rack 1 is provided with a wire arranging guide wheel 10, the wire arranging guide wheel 10 moves back and forth along the axial direction of the spool 5, and when the wire arranging guide wheel 10 moves back and forth along the axial direction of the spool 5, the wire can be wound on the spool 5 layer by layer in a reciprocating manner.
Specifically, one end of the spool 5 is provided with a transmission tip cone 11, and the rotation of the transmission tip cone 11 can drive the spool 5 to rotate; the other end of the spool 5 is provided with a pneumatic tip cone 12 used for mounting the spool 5, the pneumatic tip cone 12 is controlled by an air cylinder, when the air cylinder retracts, the distance between the pneumatic tip cone 12 and the transmission tip cone 11 is increased, the spool 5 can be taken out, and the spool can be tightly jacked when the air cylinder extends out. Meanwhile, the winding action of the spool 5 is driven by a single speed reducing motor.
In some embodiments, the transmission tip cone 11 is provided with an elastic shifting pin 13, and the elastic shifting pin 13 can be inserted into a pin hole on the side surface of the spool 5 to transmit torque, so as to prevent the spool 5 from slipping on the transmission tip cone 11, thereby affecting the winding of the spool 5 on the steel wire.
When the wire winding device is used, the steel wire subjected to surface copper plating enters the wire winding machine from the wire inlet guide wheel, is wound on the wire accumulating and unwinding winding drum device 2 for a plurality of circles, then enters the first tension device 8, and then enters the drawing die device 3 to perform sizing and polishing on the steel wire. And the drawn steel wire is wound on the drawing winding drum device 4 for a plurality of circles and then enters the second tension device 9, and finally the steel wire is wound on the spool 5 in a reciprocating manner through the flat cable guide wheel 10. In order to realize the replacement of the drawing die without stopping the machine, the accumulated wire unwinding reel device 2 is equipped, and the drawing die device 3 is required to be arranged between the accumulated wire unwinding reel device 2 and the drawing reel device 4; when the die needs to be replaced, the wire clamping device 7 clamps the steel wire, so that the steel wire is prevented from being loosened and disordered, at this time, the accumulated wire winding drum device 2 starts to accumulate wire by continuously working and rotating, the wire accumulation process is that the first accumulated wire unwinding part 201 rotates under the action of the first power device, the transition guide wheel 6 rotates synchronously with the first accumulated wire unwinding part 201 under the action of the second power device, but the second accumulated wire unwinding part 202 has no power, and the steel wire on the wire unwinding part 202 is not led out, so that the traction force is not provided, so that the second accumulated wire unwinding part 202 is not moved, and the steel wire is accumulated on the first accumulated wire unwinding part 201 and the second accumulated wire unwinding part 202, so that for a continuous production line, the steel wire does not stop in the previous cleaning tank and plating solution tank, or runs, and the running steel wire winding drum is collected on the accumulated wire unwinding device 2, after the die is replaced, the wire clamping device 7 is loosened, and the steel wire on the second wire accumulating and withdrawing part 202 is led out under the action of traction force, so that the performance of the steel wire is not influenced, and the die is replaced without stopping.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. A spool take-up machine capable of replacing a die online comprises a rack (1) and is characterized in that a wire accumulating and returning winding drum device (2), a drawing die device (3), a drawing winding drum device (4) and a spool (5) are arranged on the rack (1);
the wire accumulating and withdrawing winding drum device (2) is rotationally connected with the rack (1) and is used for collecting and releasing steel wires so that the steel wires are always in a running state;
the drawing die device (3) is arranged between the accumulated wire unwinding reel device (2) and the drawing reel device (4) and can perform sizing and polishing on steel wires;
the drawing reel device (4) is rotationally connected with the rack (1) and can provide traction force for steel wires in the drawing reel device (4);
the spool (5) is rotationally connected with the rack (1) and is used for collecting the processed steel wires.
2. The spool take-up machine capable of changing the die online as claimed in claim 1,
the accumulated wire-withdrawing winding drum device (2) comprises a first accumulated wire-withdrawing part (201) and a second accumulated wire-withdrawing part (202) which are coaxial, a transition guide wheel (6) is arranged between the first accumulated wire-withdrawing part (201) and the second accumulated wire-withdrawing part (202), and the transition guide wheel (6) can guide a steel wire on the first accumulated wire-withdrawing part (201) to the second accumulated wire-withdrawing part (202).
3. The spool take-up machine capable of changing the die online as claimed in claim 2,
the first accumulated wire withdrawing part (201) is independently provided with a first power device, and the first power device can drive the first accumulated wire withdrawing part (201) to rotate around a central axis.
4. The spool take-up machine capable of changing the die online as claimed in claim 2,
the transition guide wheel (6) is independently provided with a second power device, and the second power device can drive the transition guide wheel (6) to rotate around the central axis of the first accumulated wire withdrawing part (201).
5. The spool take-up machine capable of changing the die online as claimed in claim 1,
the drawing die device (3) comprises a drawing die (301) and a drawing die box (302), wherein the drawing die (301) is detachably arranged in the drawing die box (302).
6. The spool take-up machine capable of changing the die online as claimed in claim 1,
and a wire clamping device (7) is arranged between the wire accumulating and unwinding winding drum device (2) and the drawing die device (3), and the wire clamping device (7) is used for clamping a broken steel wire.
7. The spool take-up machine capable of changing the die online as claimed in claim 1,
a first tension device (8) is arranged between the accumulated and unwound wire winding drum device (2) and the drawing die device (3), the first tension device (8) comprises a tension wheel (801) and a telescopic cylinder (802), the tension wheel (801) is used for winding a steel wire, and the tension wheel (801) is connected with a telescopic rod of the telescopic cylinder (802);
and a second tension device (9) is arranged between the drawing winding drum device (4) and the spool (5).
8. The spool take-up machine capable of changing the die online as claimed in claim 1,
the wire arranging guide wheel (10) is arranged on the rack (1), and the wire arranging guide wheel (10) moves back and forth along the axis direction of the spool (5) so as to conveniently wind the steel wires on the spool (5) layer by layer in a reciprocating manner.
9. The spool take-up machine capable of changing the die online as claimed in claim 1,
one end of the spool (5) is provided with a transmission tip cone (11) so as to drive the spool (5) to rotate; and the other end of the spool (5) is provided with a pneumatic tip cone (12) for mounting the spool (5).
10. The spool take-up machine capable of changing the die online as claimed in claim 9,
an elastic shifting pin (13) is arranged on the transmission tip cone (11), and the elastic shifting pin (13) can be inserted into a pin hole in the side face of the spool (5) and is used for transmitting torque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123216015.6U CN216574895U (en) | 2021-12-20 | 2021-12-20 | Spool take-up machine capable of replacing die online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123216015.6U CN216574895U (en) | 2021-12-20 | 2021-12-20 | Spool take-up machine capable of replacing die online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216574895U true CN216574895U (en) | 2022-05-24 |
Family
ID=81615178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123216015.6U Active CN216574895U (en) | 2021-12-20 | 2021-12-20 | Spool take-up machine capable of replacing die online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216574895U (en) |
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2021
- 2021-12-20 CN CN202123216015.6U patent/CN216574895U/en active Active
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