CN210029576U - Multi-strand wire doubling and paying-off device with tension control function - Google Patents
Multi-strand wire doubling and paying-off device with tension control function Download PDFInfo
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- CN210029576U CN210029576U CN201920658105.4U CN201920658105U CN210029576U CN 210029576 U CN210029576 U CN 210029576U CN 201920658105 U CN201920658105 U CN 201920658105U CN 210029576 U CN210029576 U CN 210029576U
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 26
- 241000606750 Actinobacillus Species 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
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- 238000010586 diagram Methods 0.000 description 3
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Abstract
The utility model relates to a stranded wire doubling pay-off with tension control function includes the frame and sets up a plurality of paying out machine in the frame and construct, and each paying out machine constructs and includes: the device comprises a motor, a rotating shaft, a paying-off wheel, a speed regulating wheel, a fixing plate, a mounting plate, a speed regulating spring, a regulating rod, a first guide wheel and a second guide wheel. The utility model discloses a stranded wire doubling pay-off can realize stranded wire unwrapping wire simultaneously, drive the principle of adjusting pole butt speed governing wheel through speed governing spring, realize carrying out brake control to the countershaft, thereby the unwrapping wire speed of control motor drive actinobacillus wheel, wherein when wire tension becomes tight, the speed governing wheel is kept away from to the regulation pole, wire tension is alleviated in the acceleration of actinobacillus wheel unwrapping wire speed, when wire tension becomes loose, it is close to the speed governing wheel to adjust the pole, unwrapping wire wheel unwrapping wire speed slows down and increases wire tension, realize the tensile automatically regulated of wire, reduce the wire fracture and take place, the production efficiency is improved, reduce artifical input, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of cables, concretely relates to stranded wire doubling pay-off with tension control function.
Background
In the production process of the cable, a plurality of wires are generally subjected to a doubling treatment to form an inner wire of the cable, and then an insulating layer is wrapped outside the inner wire to complete the production of the cable.
In the prior art, a plurality of pay-off reels for providing wires are generally uniformly placed on a horizontal plane in a doubling process, the motors are used for controlling the rotating shafts to control the pay-off reels to pay off at a constant speed, and then a plurality of strands of wires are respectively led into wire inlets of a doubling machine through a plurality of guide wheels to be doubled. Because the wire is at the doubling in-process, the wire tension inconsistency takes place easily, leads to the wire fracture, consequently, generally needs the manual work to monitor the tension condition of wire in real time to thereby the utilization is adjusted and is corresponded the rotational speed of motor and adjust the tension of wire. However, in the above process, a large amount of manpower and material resources are needed, the production cost of an enterprise is increased, and due to the existence of artificial factors, the fault is easy to occur in the adjustment process, so that the lead fracture phenomenon occurs, and the production process is unstable.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a design benefit, can realize the tensile stranded wire doubling pay-off that has the tension control function of automatically regulated wire.
The utility model discloses a stranded wire doubling pay-off with tension control function includes: frame and set up a plurality of paying out machine in the frame and construct, each paying out machine constructs includes: the device comprises a motor, a rotating shaft, a paying-off wheel, a speed regulating wheel, a fixing plate, a mounting plate, a speed regulating spring, a regulating rod, a first guide wheel and a second guide wheel; the motor sets up in the frame, and its drive end is connected with the rotation axis, and paying out reel and governing wheel cover are located on the rotation axis, and the fixed plate sets up in the frame and is located one side of governing wheel, and the mounting panel passes through speed governing spring and is connected with the fixed plate, adjusts pole, first leading wheel and second leading wheel and sets gradually on the mounting panel, and wherein the one end of adjusting the pole is worn to establish fixed plate and butt in governing wheel.
According to the utility model discloses an embodiment, the one end of adjusting the pole is provided with the rubber head, adjusts the pole and passes through rubber head butt in the flywheel.
According to the utility model discloses an embodiment, a plurality of paying out machine constructs's second leading wheel is located same longitudinal plane.
According to the utility model discloses an embodiment, each paying out machine still includes: and the speed limiting mechanism is used for controlling the maximum distance between the fixed plate and the mounting plate and is respectively connected with the fixed plate and the mounting plate.
According to the utility model discloses an embodiment, speed limit mechanism includes: adjusting screw and adjusting nut, fixed plate, mounting panel and adjusting nut are worn to establish in proper order by adjusting screw's one end.
According to the utility model discloses an embodiment, stranded wire doubling pay-off still includes: the line concentration pipe is arranged among the paying-off mechanisms, the line concentration pipe is provided with a plurality of line inlet channels and line outlet channels communicated with the line inlet channels, and each line inlet channel corresponds to the second guide wheel of one paying-off mechanism.
According to the utility model discloses an embodiment, the line concentration pipe still is provided with a plurality of third leading wheels, and each third leading wheel sets up in a inlet wire passageway and outlet wire passageway junction.
The utility model discloses a stranded wire doubling pay-off can realize stranded wire unwrapping wire simultaneously, drive the principle of adjusting pole butt speed governing wheel through speed governing spring, realize carrying out brake control to the countershaft, thereby the unwrapping wire speed of control motor drive actinobacillus wheel, wherein when wire tension becomes tight, the speed governing wheel is kept away from to the regulation pole, wire tension is alleviated in the acceleration of actinobacillus wheel unwrapping wire speed, when wire tension becomes loose, it is close to the speed governing wheel to adjust the pole, unwrapping wire wheel unwrapping wire speed slows down and increases wire tension, realize the tensile automatically regulated of wire, reduce the wire fracture and take place, the production efficiency is improved, reduce artifical input, and the production cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a multi-strand wire doubling and paying-off device with a tension control function according to the present invention.
Fig. 2 is a schematic structural diagram of the middle wire releasing mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the line concentration pipe according to the present invention.
Fig. 4 is a second schematic structural view of the line concentrator of the present invention.
Detailed Description
The multi-strand wire doubling and paying-off device with tension control function according to the present invention will be described in detail with reference to the following embodiments and accompanying drawings.
Please refer to fig. 1 to 2, which are schematic structural diagrams of a multi-strand wire doubling and paying-off device with tension control function and a paying-off mechanism according to the present invention.
The utility model provides a stranded wire doubling pay-off with tension control function, when its mainly used carries out the doubling to the stranded wire, realizes automatic unwrapping wire and automatically regulated wire tension to the stranded wire. Wherein stranded wire doubling pay-off mainly includes frame 1 and sets up a plurality of paying out machine structure 2 in frame 1, and each paying out machine structure 2 carries out the unwrapping wire to a strand of wire, and wherein paying out machine structure 2 is at least two and the symmetry sets up. Wherein a plurality of paying out mechanisms 2 are positioned on the same circumference of the longitudinal plane.
Each pay-off mechanism 2 includes a motor 201, a rotating shaft 202, a pay-off wheel 203, a speed regulating wheel 204, a fixing plate 205, a mounting plate 206, a speed regulating spring 207, a regulating rod 208, a first guide wheel 209, and a second guide wheel 210. The motor 201 is arranged on the frame 1, a driving end of the motor is connected with the rotating shaft 202, the paying-off wheel 203 and the speed regulating wheel 204 are sleeved on the rotating shaft 202, and the motor 201 drives the paying-off wheel 203 and the speed regulating wheel 204 to rotate by driving the rotating shaft 202 to rotate. The fixing plate 205 is disposed on the frame 1 and located at one side of the flywheel 204, the mounting plate 206 is connected to the fixing plate 205 through a speed regulating spring 207, the adjusting rod 208, the first guide pulley 209 and the second guide pulley 210 are sequentially disposed on the mounting plate 206, wherein one end of the adjusting rod 208 penetrates through the fixing plate 205 and abuts against the flywheel 204.
The conducting wire is paid off by the paying-off wheel 203, the conducting wire passes through the first guide wheel 209 and the second guide wheel 210 in sequence and then is output to the wire inlet of the doubling machine, wherein when the tension of the conducting wire is too tight, the second guide wheel 210 downwards drives the mounting plate 206 to move towards the direction far away from the speed regulating wheel 204 under the action of the conducting wire, then drives the adjusting rod 208 to move away from the speed regulating wheel 204, the friction force of the adjusting rod 208 on the speed regulating wheel 204 is reduced, the speed of the rotating shaft 202 is increased, the paying-off speed of the paying-off wheel 203 is increased, the tension of the conducting wire is reduced, when the tension of the conducting wire is too loose, the mounting plate 206 moves towards the direction close to the speed regulating wheel 204 under the action of the elastic force of the speed regulating spring 207, then drives the adjusting rod 208 to be close to the speed regulating wheel 204, the friction effect of the adjusting rod 208 on the speed regulating wheel, through the above working mode, the wire tension of each pay-off mechanism 2 is automatically adjusted, the wire tension is kept adjusted within a certain range, the wire doubling effect of the wire is improved, the occurrence of wire breakage is reduced, and the production efficiency is improved.
In an embodiment, as shown in fig. 2, a rubber head 2081 is disposed at one end of the adjusting rod 208, the adjusting rod 208 abuts against the flywheel 204 through the rubber head 2081, the flywheel 204 is decelerated by the rubber head 2081, stability of the deceleration process is improved, and the flywheel 204 is prevented from being damaged by extrusion of the adjusting rod 208 by the rubber head 2081.
In an embodiment, as shown in fig. 2, the second guide wheels 210 of the plurality of paying-off mechanisms 2 are located on the same longitudinal plane, so that the wires output from each paying-off mechanism 2 to the doubling winder have the same distance, thereby improving the uniformity of the tension of each strand of wire by the doubling winder.
In an embodiment, as shown in fig. 2, each pay-off mechanism 2 further includes a speed-limiting mechanism 211, the maximum distance between the fixing plate 205 and the mounting plate 206 is controlled by the speed-limiting mechanism 211, that is, the maximum distance that the mounting plate 206 moves relative to the fixing plate 205 is adjustable by the speed-limiting mechanism 211, wherein the speed-limiting mechanism 211 is respectively connected to the fixing plate 205 and the mounting plate 206. In another embodiment, the speed limiting mechanism 211 includes adjusting screw 2111 and adjusting nut 2112, wherein the one end of adjusting screw 2111 is worn to establish fixed plate 205, mounting panel 206 and adjusting nut 2112 in proper order, adjusting nut 2112 is located one side that the fixed plate 205 was kept away from to mounting panel 206, it is located adjusting screw 2111 upper position through rotatory adjusting nut 2112 control to the biggest interval between restriction fixed plate 205 and the mounting panel 206, that is to say, through the tension control range of the steerable wire of speed limiting mechanism 211, make the utility model discloses a stranded wire doubling pay-off is suitable for different production demands.
In one embodiment, referring to fig. 1 to 4, wherein fig. 3 and fig. 4 are a schematic structural view of a line concentrator and a second schematic structural view of the line concentrator respectively, the multi-strand doubling and paying-off device of the present invention further comprises a line concentrator 3, wherein the line concentrator 3 is disposed between the plurality of paying-off mechanisms 2 through a bracket, especially located at a common center of the plurality of paying-off mechanisms 2, the line concentrator 3 is mainly used for concentrating the multi-strand wires and outputting the multi-strand wires to the doubling frame along a same direction, the line concentrator 3 is provided with a plurality of line inlet channels 301 and line outlet channels 302 simultaneously communicated with the plurality of line inlet channels 301, when there are two paying-off mechanisms 2, the line concentrator 3 can be T-shaped, when there are three paying-off mechanisms 2, the line concentrator 3 can be star-shaped, wherein each line inlet channel 301 corresponds to a second guide wheel 210 of one paying-off mechanism 2, that is to say, the wire that is drawn forth by second leading wheel 210 can be by the inlet wire passageway 301 that corresponds get into in the concentrated pipe 3, export to doubling winder department by the pipe 302 of being qualified for the next round of competitions again, guarantees that per share wire exports the angle to doubling winder unanimously, avoids leading to wire tension inconsistent because of wire inlet angle is inconsistent, further improves the utility model discloses the tension uniformity of wire in the doubling in-process among the stranded wire doubling pay-off.
In another embodiment, please refer to fig. 1, fig. 3 and fig. 4, the wire collecting tube 3 is further provided with a plurality of third guiding wheels 303, each third guiding wheel 303 is disposed at a connection position of the wire inlet channel 301 and the wire outlet channel 302, that is, after the wire enters from the wire inlet channel 301, the wire enters the wire outlet channel 302 by changing the direction of the wire through the third guiding wheels 303, so as to reduce the wear of the wire when passing through the wire collecting tube 3, and effectively improve the stability of the wire during the wire doubling process. In specific implementation, the sizes of the third guide wheels 303 are the same, and the third guide wheels 302 are located on the same circumference parallel to the cross section of the wire inlet channel 301, so that the consistency of the wire inlet angles of the strands of wires conveyed to the doubling winder can be further improved, and the product quality is effectively improved.
To sum up, the utility model discloses a stranded wire doubling pay-off can realize stranded wire unwrapping wire simultaneously, drive the principle of adjusting pole butt speed governing wheel through the speed governing spring, realize carrying out brake control to the countershaft, thereby the unwrapping wire speed of control motor drive unwrapping wire wheel, wherein when wire tension becomes tight, the speed governing wheel is kept away from to the regulation pole, unwrapping wire wheel unwrapping wire speed accelerates to alleviate wire tension, when wire tension becomes loose, it is close to the speed governing wheel to adjust the pole, unwrapping wire wheel unwrapping wire speed slows down and increases wire tension, realize the automatic adjustment to wire tension, reduce the wire fracture and take place, and the production efficiency is improved, reduces the artifical input, and the production cost is reduced.
In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.
Claims (7)
1. A multi-strand wire doubling and paying-off device with a tension control function is characterized by comprising: the frame and set up in a plurality of paying out machine in the frame constructs, each paying out machine constructs includes: the device comprises a motor, a rotating shaft, a paying-off wheel, a speed regulating wheel, a fixing plate, a mounting plate, a speed regulating spring, a regulating rod, a first guide wheel and a second guide wheel; the motor set up in the frame, its drive end is connected with the rotation axis, actinobacillus wheel and governing wheel cover are located on the rotation axis, the fixed plate sets up in the frame and is located one side of governing wheel, the mounting panel passes through the speed governing spring and is connected with the fixed plate, adjust pole, first leading wheel and second leading wheel set gradually in on the mounting panel, wherein the one end of adjusting the pole is worn to establish fixed plate and butt in governing wheel.
2. The multi-strand wire doubling and paying-off device with the tension control function as claimed in claim 1, wherein a rubber head is arranged at one end of the adjusting rod, and the adjusting rod abuts against the speed adjusting wheel through the rubber head.
3. The multi-strand wire doubling and paying-off device with the tension control function as claimed in claim 1, wherein the second guide wheels of a plurality of the paying-off mechanisms are located on the same longitudinal plane.
4. The multi-strand wire doubling and paying-off device with a tension control function as claimed in claim 1, wherein each of the paying-off mechanisms further comprises: and the speed limiting mechanism is used for controlling the maximum distance between the fixed plate and the mounting plate and is respectively connected with the fixed plate and the mounting plate.
5. The multistrand cable pay-off device with tension control function as claimed in claim 4, wherein said speed limiting mechanism comprises: adjusting screw and adjusting nut, adjusting screw's one end wears to establish in proper order fixed plate, mounting panel and adjusting nut.
6. The multistrand cable laying and paying out device with tension control function as claimed in any one of claims 1 to 5, further comprising: the line concentration pipe, the line concentration pipe sets up between a plurality of paying out machine structure, the line concentration pipe is seted up a plurality of inlet wire passageways and simultaneously with the outlet wire passageway of a plurality of inlet wire passageway intercommunications, wherein each the inlet wire passageway corresponds with one paying out machine structure's second leading wheel.
7. The multi-strand wire doubling and paying-off device with the tension control function as claimed in claim 6, wherein the wire collecting tube is further provided with a plurality of third guide wheels, and each third guide wheel is arranged at the joint of a wire inlet channel and a wire outlet channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920658105.4U CN210029576U (en) | 2019-05-09 | 2019-05-09 | Multi-strand wire doubling and paying-off device with tension control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920658105.4U CN210029576U (en) | 2019-05-09 | 2019-05-09 | Multi-strand wire doubling and paying-off device with tension control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210029576U true CN210029576U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920658105.4U Expired - Fee Related CN210029576U (en) | 2019-05-09 | 2019-05-09 | Multi-strand wire doubling and paying-off device with tension control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210029576U (en) |
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2019
- 2019-05-09 CN CN201920658105.4U patent/CN210029576U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |