CN209859695U - Wire twisting device for producing power line - Google Patents
Wire twisting device for producing power line Download PDFInfo
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- CN209859695U CN209859695U CN201920281620.5U CN201920281620U CN209859695U CN 209859695 U CN209859695 U CN 209859695U CN 201920281620 U CN201920281620 U CN 201920281620U CN 209859695 U CN209859695 U CN 209859695U
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Abstract
The utility model relates to a power cord production field, concretely relates to stranded conductor device for producing power cord. Comprises a frame, a pay-off mechanism, a tension mechanism, a wire distributing disc and a wire twisting mechanism; the pay-off mechanism comprises a motor, a motor support, a rolling shaft and a check ring, the motor is fixedly connected to the rack through the motor support, one end of the rolling shaft is connected with the motor, the other end of the rolling shaft is connected with the check ring through threads, and the tension mechanism is connected to the upper end of the rack; the wire distributing plate is installed on the wire twisting mechanism. The utility model discloses can guarantee the tension of every strand of copper line to reduce the wearing and tearing of copper line, improve the performance of product and improve production efficiency.
Description
Technical Field
The utility model relates to a power cord production field, concretely relates to stranded conductor device for producing power cord.
Background
When a multi-strand copper wire power line is produced, a plurality of copper wires need to be stranded into one strand by adopting a stranding machine, and the stranding machine is a stranding mechanical device which can be widely applied to various conductor wires (such as copper wires, enameled wires, tinned wires, copper-clad steel, copper-clad aluminum and the like) and electronic wires (such as power lines, earphone wires, telephone lines, PVC (polyvinyl chloride) wires, network wires and the like), so that a plurality of single conductors are twisted into one strand to meet the process requirements of the wire. The components of a wire twisting machine typically include a payout mechanism, a distribution spool, and a wire twisting mechanism. Traditional stranded conductor device is because take-up speed and unwrapping wire speed inconsistent to and the excessive friction in line hole of copper line and wire distributing board, cause the tension of each strand of copper line inconsistent even fracture, influence the performance and the production efficiency of finished product line.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a stranded conductor device for producing power cord, the tension of per share copper line can be guaranteed to the stranded conductor in-process to reduce the wearing and tearing of copper line, improve the performance of product and improve production efficiency.
The technical scheme of the utility model as follows: a wire stranding device for producing a power wire comprises a rack, a paying-off mechanism, a tension mechanism, a wire distributing disc and a wire stranding mechanism; the pay-off mechanism comprises a motor, a motor support, a rolling shaft and a check ring, the motor is fixedly connected to the rack through the motor support, one end of the rolling shaft is connected with the motor, the other end of the rolling shaft is connected with the check ring through threads, and the tension mechanism is connected to the upper end of the rack; the tension mechanism comprises a fixed support, a swing rod, an eccentric wheel, a rotating wheel, guide wheels, a spring, a cross rod, a rotating shaft and a sensor, wherein the eccentric wheel and the rotating wheel are installed in an inner cavity of the fixed support; the wire distributing plate is installed on the wire twisting mechanism.
Further, the wire distributing disc is provided with the line hole, it is provided with line guide pulley mount to lead to the line hole next door, it is provided with the line guide pulley to cross the line guide pulley mount, makes the copper line pass the line hole from fixed position, avoids the interference between the copper line, reduces the friction in copper line and line hole.
Furthermore, the distance between the distributing terminal board and the wire twisting mechanism is adjustable, and the technical requirements of cables with different specifications can be met.
Furthermore, the paying-off mechanism is provided with nine sets which are staggered in three rows and three columns, so that power lines with different strands can be produced, and the space utilization rate of the rack is improved.
Furthermore, the tension mechanism is provided with nine sets which are arranged at the upper end of the rack in parallel, and each set of tension mechanism corresponds to the pay-off mechanism one by one.
Furthermore, four pulleys are arranged at the bottom end of the rack, and each pulley is provided with a locking device, so that the distance between the pay-off mechanism and the stranding mechanism can be conveniently adjusted.
The utility model has the advantages as follows: the utility model is provided with a tension mechanism, when the take-up speed of the stranding mechanism is inconsistent with the pay-off speed of the pay-off mechanism, the copper wire can generate tension, and at the moment, a tension mechanism sensor can give a signal to the stranding mechanism so as to control the take-up speed of each strand of the stranding mechanism, so that the take-up speed of the stranding mechanism is consistent with the pay-off speed of the pay-off mechanism, and the tension of each strand of the copper wire is ensured to be consistent; the wire guide wheel is arranged on the wire distribution plate, so that each strand of copper wire passes through the wire through hole from a fixed position, the interference between the copper wires is avoided, and the friction between the copper wires and the wire through hole is reduced; thereby improving the performance of the product and improving the production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Figure 1 is a schematic structural view of a stranding device for producing power supply lines,
figure 2 is a front view of the pay-off mechanism,
figure 3 is a schematic view of the structure of the tension mechanism,
fig. 4 is a schematic structural diagram of the distribution board.
The reference numbers in the figures illustrate: 1-frame, 2-motor, 3-motor support, 4-roller, 5-pulley, 6-tension mechanism, 7-copper wire, 8-wire distribution plate, 9-wire twisting mechanism, 10-copper wire plate, 11-retainer ring, 12-locking device, 61-cross bar, 62-guide wheel, 63-spring, 64-fixed support, 65-rotating wheel, 66-sensor, 67-oscillating bar, 68-eccentric wheel, 69-rotating shaft, 81-wire distribution plate main body, 82-wire through hole, 83-wire guide wheel, 84-wire guide wheel fixed mount, 85-bolt guide wheel fixed mount
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The embodiment of the utility model provides an include:
as shown in fig. 1-4, a wire twisting device for producing a power line comprises a frame, a paying-off mechanism, a tension mechanism, a wire distributing disc and a wire twisting mechanism; the pay-off mechanism comprises a motor 2, a motor support 3, a rolling shaft 4 and a check ring 5, the motor 2 is fixedly connected to the rack 1 through the motor support 3, one end of the rolling shaft 4 is connected with the motor 2, the other end of the rolling shaft is connected with the check ring 11 through threads, and the tension mechanism 6 is connected to the upper end of the rack 1; the tension mechanism 6 comprises a fixed support 64, a swing rod 67, an eccentric wheel 68, a rotating wheel 65, guide wheels 62, a spring 63, a cross rod 61, a rotating shaft 69 and a sensor 66, wherein the eccentric wheel 68 and the rotating wheel 65 are installed in an internal cavity of the fixed support 64, one end of the swing rod 67 is connected with the eccentric wheel 68, the other end of the swing rod 67 is connected with the guide wheels 62, the cross rod 61 is installed in the internal cavity of the fixed support 64 through the rotating shaft 69, one end of the cross rod 61 is provided with the two guide wheels 62, the other end of the cross rod is in contact with the sensor 66, and the spring 63 is installed in the middle of the cross rod 61; the distributing board 8 is arranged on the wire twisting mechanism 9.
Further, wire distributing board 8 is provided with through hole 82, through hole 82 next door is provided with line guide wheel mount 84, line guide wheel mount 84 is provided with line guide wheel 83, makes copper line 7 pass through hole 82 from the fixed position, avoids the interference between copper line 7, reduces the friction of copper line 7 and through hole 82.
Furthermore, the distance between the distributing terminal board 8 and the wire twisting mechanism 9 is adjustable, and the technical requirements of cables with different specifications can be met.
Furthermore, the paying-off mechanism is provided with nine sets which are staggered in three rows and three columns, so that power lines with different strands can be produced, and the space utilization rate of the rack is improved.
Furthermore, the tension mechanism is provided with nine sets of tension mechanisms which are arranged at the upper end of the rack 1 in parallel, and each set of tension mechanism corresponds to the pay-off mechanism one by one.
Furthermore, four pulleys 5 are arranged at the bottom end of the frame 1, and each pulley 5 is provided with a locking device 12, so that the distance between the pay-off mechanism and the stranding mechanism can be conveniently adjusted.
The utility model discloses a theory of operation: the copper wire coils 10 with corresponding number are placed according to the number of strands required by the power cord, the copper wire coils 10 are arranged on the rolling shaft 4 in a penetrating mode, the check ring 11 is fixed at the tail end of the rolling shaft 4 through threads, and the copper wire 7 passes through the guide wheel 62 of the tension mechanism and then penetrates through the wire distributing disk 8 to enter the wire twisting mechanism 9. The distance between the distributing board 8 and the wire twisting mechanism 9 is adjusted according to the process requirements of the power cord and is fixed on the wire twisting mechanism 9 through a bolt 85. The motor 2 on the pay-off mechanism drives the roller 4 to rotate, so that the copper wire coil 10 is driven to rotate, pay-off work is achieved, and meanwhile, the motor inside the wire twisting mechanism rotates, and take-up work is achieved. When the wire winding and unwinding speeds are inconsistent, the copper wire 7 generates tension to drive the swing rod 67 to rotate in the anticlockwise direction, the eccentric wheel 68 rotates along with the swing rod, the rotating wheel 65 is pressed downwards in the rotating process, the cross rod 61 rotates around the rotating shaft 69, the tail of the cross rod 61 is separated from the sensor 66, the sensor 66 is connected to a control module of the wire twisting mechanism, and the sensor 66 gives a signal to the wire twisting mechanism at the moment so as to adjust the wire winding speed of the wire twisting mechanism.
The utility model has the advantages as follows: the utility model is provided with a tension mechanism 6, when the take-up speed of the wire twisting mechanism is inconsistent with the pay-off speed of the pay-off mechanism, the copper wire 7 can generate tension, and at the moment, a signal can be given to the wire twisting mechanism 9 by the tension mechanism sensor 66, so that the take-up speed of each strand of the wire twisting mechanism 9 is controlled, the take-up speed of the wire twisting mechanism is consistent with the pay-off speed of the pay-off mechanism, and the tension of each strand of the copper wire is ensured to be consistent; the wire guide wheel 83 is arranged on the wire distribution plate 8, so that each strand of copper wire 7 passes through the wire through hole 82 from a fixed position, the interference between the copper wires 7 is avoided, and the friction between the copper wires 7 and the wire through holes 82 is reduced; thereby improving the performance of the product and improving the production efficiency.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "tip", "end" and the like are used herein for illustrative purposes only.
The above description is the preferred embodiment of the present invention, and is not limited to the present invention. It will be apparent to those skilled in the art that various modifications and variations can be made without departing from the principles of the invention.
Claims (6)
1. A stranded conductor device for producing power cord which characterized in that: comprises a frame, a pay-off mechanism, a tension mechanism, a wire distributing disc and a wire twisting mechanism; the pay-off mechanism comprises a motor, a motor support, a rolling shaft and a check ring, the motor is fixedly connected to the rack through the motor support, one end of the rolling shaft is connected with the motor, the other end of the rolling shaft is connected with the check ring through threads, and the tension mechanism is connected to the upper end of the rack; the tension mechanism comprises a fixed support, a swing rod, an eccentric wheel, a rotating wheel, guide wheels, a spring, a cross rod, a rotating shaft and a sensor, wherein the eccentric wheel and the rotating wheel are installed in an inner cavity of the fixed support; the wire distributing plate is installed on the wire twisting mechanism.
2. A wire stranding apparatus for producing power supply wires according to claim 1, characterised in that: the wire distributing disc is provided with a wire through hole, a wire guide wheel fixing frame is arranged beside the wire through hole, and a wire guide wheel is arranged on the wire guide wheel fixing frame.
3. A wire stranding apparatus for producing a power supply wire as claimed in claim 2, wherein: the distance between the wire distributing plate and the wire twisting mechanism is adjustable.
4. A wire stranding apparatus for producing power supply wires according to claim 1, characterised in that: nine sets of paying-off mechanisms are arranged and staggered in three rows and three columns.
5. A wire stranding apparatus for producing power supply wires according to claim 1, characterised in that: nine sets of tension mechanisms are arranged and are arranged at the upper end of the rack in parallel.
6. A wire stranding apparatus for producing power supply wires according to claim 1, characterised in that: four pulleys are arranged at the bottom end of the frame, and each pulley is provided with a locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281620.5U CN209859695U (en) | 2019-03-06 | 2019-03-06 | Wire twisting device for producing power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281620.5U CN209859695U (en) | 2019-03-06 | 2019-03-06 | Wire twisting device for producing power line |
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| Publication Number | Publication Date |
|---|---|
| CN209859695U true CN209859695U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920281620.5U Active CN209859695U (en) | 2019-03-06 | 2019-03-06 | Wire twisting device for producing power line |
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| CN (1) | CN209859695U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289511A (en) * | 2020-09-30 | 2021-01-29 | 铜陵顶科镀锡铜线有限公司 | Stranded wire system |
| CN113130141A (en) * | 2021-04-15 | 2021-07-16 | 江西富鸿金属有限公司 | Bundling machine for producing tinned alloy wire |
| CN116665996A (en) * | 2023-07-28 | 2023-08-29 | 深圳市瑞天泰科技有限公司 | Wire harness stranded wire equipment for automobile |
-
2019
- 2019-03-06 CN CN201920281620.5U patent/CN209859695U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289511A (en) * | 2020-09-30 | 2021-01-29 | 铜陵顶科镀锡铜线有限公司 | Stranded wire system |
| CN112289511B (en) * | 2020-09-30 | 2022-05-03 | 铜陵顶科镀锡铜线有限公司 | Stranded wire system |
| CN113130141A (en) * | 2021-04-15 | 2021-07-16 | 江西富鸿金属有限公司 | Bundling machine for producing tinned alloy wire |
| CN116665996A (en) * | 2023-07-28 | 2023-08-29 | 深圳市瑞天泰科技有限公司 | Wire harness stranded wire equipment for automobile |
| CN116665996B (en) * | 2023-07-28 | 2023-12-08 | 深圳市瑞天泰科技有限公司 | Wire harness stranded wire equipment for automobile |
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