CN218538839U - Active paying-off tensioner for wire and cable production - Google Patents
Active paying-off tensioner for wire and cable production Download PDFInfo
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- CN218538839U CN218538839U CN202223199863.5U CN202223199863U CN218538839U CN 218538839 U CN218538839 U CN 218538839U CN 202223199863 U CN202223199863 U CN 202223199863U CN 218538839 U CN218538839 U CN 218538839U
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Abstract
The utility model belongs to the technical field of the wire and cable unwrapping wire, concretely relates to wire and cable production is with initiative unwrapping wire tensioner, including initiative unwrapping wire machine wherein, initiative unwrapping wire machine includes the bottom plate, bottom plate top fixed mounting has the fixed plate, the actinobacillus wheel is installed to the intermediate bearing of fixed plate, fixed plate left side fixed mounting has the motor, motor and actinobacillus wheel fixed connection, the fixed plate right side is provided with tension mechanism, tension mechanism includes atmospheric pressure chamber and tension portion, atmospheric pressure chamber fixed mounting is in the front side of fixed plate, the fixed plate is fixed with the extrusion stem with the outside of actinobacillus wheel bearing junction, atmospheric pressure intracavity wall sliding connection has the baroplate, baroplate rear side fixed mounting has the barobar, the extrusion stem vertically aligns with the barobar, atmospheric pressure chamber and tension portion pipe connection, and the device has solved and has at present can't carry out intermittent type to the wire and cable unwrapping wire in-process and has tightened up work to ensure its tensile problem.
Description
Technical Field
The utility model belongs to the technical field of the wire and cable unwrapping wire, concretely relates to wire and cable production is with initiative unwrapping wire tensioner.
Background
The existing wire and cable paying-off device is a simple large disc, the progress of wire prevention cannot be controlled in the paying-off process, and meanwhile, the conditions of copper wire looping and bending are easy to occur, so that the paying-off efficiency is influenced. This phenomenon becomes an urgent problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wire and cable production is with initiative unwrapping wire tensioner to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a wire and cable production is with initiative unwrapping wire tensioner, includes initiative unwrapping wire machine, initiative unwrapping wire machine includes the bottom plate, bottom plate top fixed mounting has the fixed plate, the actinobacillus wheel is installed to the middle bearing of fixed plate, fixed plate left side fixed mounting has the motor, motor and actinobacillus wheel fixed connection, the fixed plate right side is provided with tension mechanism.
The utility model discloses further explain, tension mechanism includes atmospheric pressure chamber and tension portion, atmospheric pressure chamber fixed mounting is in the front side of fixed plate, the fixed plate is fixed with the stripper bar with the outside of actinobacillus wheel bearing junction, atmospheric pressure intracavity wall sliding connection has the atmospheric pressure board, atmospheric pressure board rear side fixed mounting has the atmospheric pressure pole, the stripper bar vertically aligns with the atmospheric pressure pole, atmospheric pressure chamber and tension portion pipe connection.
The utility model discloses explain further, tension portion includes the telescopic link, the right side fixed connection of telescopic link and fixed plate, telescopic link left side fixedly connected with cylinder, cylinder left side fixedly connected with pushes up the dish, the counter bore has been seted up on the actinobacillus wheel right side, the internal diameter of counter bore is greater than the external diameter of a dish, atmospheric pressure chamber and telescopic link pipe connection.
The utility model discloses explain further, be provided with the pressure valve in the pipeline that atmospheric pressure chamber and telescopic link are connected, atmospheric pressure board and atmospheric pressure intracavity wall spring coupling, atmospheric pressure chamber and external pipeline connection, and be provided with the check valve in the pipeline, telescopic link and external control valve pipe connection.
The utility model discloses further explain, the inner wall of counter bore is provided with the inductor, the inductor is used for the induced pressure to control cylinder operation and reset, the external control valve of simultaneous control is closed and is opened.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a tension mechanism, when the motor drives the actinobacillus wheel pivoted, it rotates around the bearing center to drive the extrusion stem, contact until the outer end of extrusion stem and atmospheric pressure pole, and extrude the atmospheric pressure pole, the atmospheric pressure pole atress promotes the atmospheric pressure board and slides along atmospheric pressure intracavity wall forward, gas in the atmospheric pressure intracavity receives and extrudes in getting into tension portion through the pipeline after, make tension portion operation, thereby play the effect of scram actinobacillus wheel, make electric wire and cable exert force smoothly, thereby tighten up, operation process automation just need not the more energy consumption of loss, and the production cost is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the active pay-off machine of the present invention;
FIG. 3 is a schematic view of the connection between the pneumatic chamber and the telescopic rod of the present invention;
in the figure: 1. a base plate; 2. a fixing plate; 3. a paying-off wheel; 4. a motor; 5. a pneumatic chamber; 6. a gas pressure plate; 7. an extrusion stem; 8. a pneumatic rod; 9. a telescopic rod; 10. a cylinder; 11. a top tray; 12. a counter bore; 13. a pressure valve; 14. an inductor.
Detailed Description
The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an active paying-off tensioner for producing wires and cables comprises an active paying-off machine, wherein the active paying-off machine comprises a bottom plate 1, a fixed plate 2 is fixedly installed above the bottom plate 1, a paying-off wheel 3 is installed on a middle bearing of the fixed plate 2, a motor 4 is fixedly installed on the left side of the fixed plate 2, the motor 4 is fixedly connected with the paying-off wheel 3, a tension mechanism is arranged on the right side of the fixed plate 2, an operator sleeves wires and cables on the paying-off wheel 3, then the motor 4 is driven to run through electric drive, the motor 4 drives the paying-off wheel 3 to rotate, so that paying-off work is started, and in the paying-off process, the tension mechanism can intermittently apply tension to the wires and cables to tighten the wires and cables on the paying-off wheel 3, so that the phenomenon that the wires and cables fall off from the paying-off wheel 3 to the ground is avoided, and the wires and cables are protected;
the tension mechanism comprises a pneumatic cavity 5 and a tension part, the pneumatic cavity 5 is fixedly arranged on the front side of the fixed plate 2, an extrusion rod 7 is fixed on the outer side of the bearing connection part of the fixed plate 2 and the paying-off wheel 3, a pneumatic plate 6 is connected to the inner wall of the pneumatic cavity 5 in a sliding manner, a pneumatic rod 8 is fixedly arranged on the rear side of the pneumatic plate 6, the extrusion rod 7 is longitudinally aligned with the pneumatic rod 8, and the pneumatic cavity 5 is connected with the tension part through a pipeline;
the tension part comprises a telescopic rod 9, the telescopic rod 9 is fixedly connected with the right side of the fixing plate 2, a cylinder 10 is fixedly connected with the left side of the telescopic rod 9, a top disc 11 is fixedly connected with the left side of the cylinder 10, a counter bore 12 is formed in the right side of the paying-off wheel 3, the inner diameter of the counter bore 12 is larger than the outer diameter of the top disc 11, and the air pressure cavity 5 is connected with the telescopic rod 9 through a pipeline;
through the steps, after being extruded, the gas in the pressure chamber 5 enters the pipeline connecting the pressure chamber 5 and the telescopic rod 9, and is stressed and deformed, when the extrusion rod 7 rotates to be separated from the contact with the pressure rod 8, the spring generates a reaction force to push the pressure plate 6 to reset, the gas is extracted from the outside through the pipeline in the resetting process, the one-way valve controls the external gas to enter the pressure chamber 5 in a one-way mode, the extrusion rod 7 rotates continuously, so that the pressure chamber 5 extracts the gas from the outside and injects the gas into the pipeline connecting the pressure chamber 5 and the telescopic rod 9 continuously until the gas pressure in the pipeline reaches the pressure bearing limit of the pressure valve 13, the pressure valve 13 is opened, the gas enters the telescopic rod 9 quickly, the telescopic rod 9 extends quickly, on one hand, the top disc 11 can be increased to apply impact force on the inner wall of the counter bore 12 of the reel 3, so that the strength of tightening electric wires and cables can be increased, on the other hand, the tension can operate in an intermittent mode, and the tension of the operation can be reduced;
inner wall of counter bore 12 is provided with inductor 14, inductor 14 is used for induced pressure, and control cylinder 10 operation and reset, the external control valve of simultaneous control is closed and is opened, through the aforesaid step, in the deep counter bore 12 of top dish 11, and after the inductor 14 with counter bore 12 inner wall contacts, inductor 14 control cylinder 10 moves in the twinkling of an eye and closes in the twinkling of an eye again, thereby drive top dish 11 and exert once more great impact force to counter bore 12 inner wall, further increase the extrusion to actinobacillus wheel 3, thereby actinobacillus wheel 3 stops in the twinkling of an eye when can, thereby improve tension degree, guarantee fully to tighten up electric wire and cable, inductor 14 control external control valve is opened simultaneously, make the inside gas pressure of telescopic link 9 resume normal, make telescopic link 9 restore to the throne, the external control valve of controlling again is closed, be convenient for carry out and last the high-efficient and receive and open work to electric wire and cable.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", 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 of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalent substitutions may be made to some of the features of the embodiments without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a wire and cable production is with initiative unwrapping wire tensioner, includes initiative unwrapping wire machine, its characterized in that: initiative pay off machine includes bottom plate (1), bottom plate (1) top fixed mounting has fixed plate (2), actinobacillus wheel (3) is installed to the middle bearing of fixed plate (2), fixed plate (2) left side fixed mounting has motor (4), motor (4) and actinobacillus wheel (3) fixed connection, fixed plate (2) right side is provided with tension mechanism.
2. The active pay-off tensioner for wire and cable production according to claim 1, wherein: tension mechanism includes atmospheric pressure chamber (5) and tension portion, atmospheric pressure chamber (5) fixed mounting is in the front side of fixed plate (2), fixed plate (2) are fixed with pressure ram (7) with the outside of actinobacillus wheel (3) bearing junction, atmospheric pressure chamber (5) inner wall sliding connection has atmospheric pressure board (6), atmospheric pressure board (6) rear side fixed mounting has atmospheric pressure pole (8), pressure ram (7) vertically align with atmospheric pressure pole (8), atmospheric pressure chamber (5) and tension portion pipe connection.
3. The active pay-off tensioner for wire and cable production according to claim 2, wherein: tension portion includes telescopic link (9), the right side fixed connection of telescopic link (9) and fixed plate (2), telescopic link (9) left side fixedly connected with cylinder (10), cylinder (10) left side fixedly connected with top dish (11), counter bore (12) have been seted up on actinobacillus wheel (3) right side, the internal diameter of counter bore (12) is greater than the external diameter of top dish (11), atmospheric pressure chamber (5) and telescopic link (9) pipe connection.
4. The active pay-off tensioner for wire and cable production of claim 3, wherein: the pneumatic control valve is characterized in that a pressure valve (13) is arranged in a pipeline connecting the pneumatic cavity (5) and the telescopic rod (9), the pneumatic plate (6) is connected with a spring on the inner wall of the pneumatic cavity (5), the pneumatic cavity (5) is connected with an external pipeline, a one-way valve is arranged in the pipeline, and the telescopic rod (9) is connected with an external control valve pipeline.
5. The active pay-off tensioner for wire and cable production of claim 4, wherein: the inner wall of the counter bore (12) is provided with a sensor (14), and the sensor (14) is used for sensing pressure, controlling the operation and the reset of the air cylinder (10) and controlling the closing and the opening of an external control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223199863.5U CN218538839U (en) | 2022-11-30 | 2022-11-30 | Active paying-off tensioner for wire and cable production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223199863.5U CN218538839U (en) | 2022-11-30 | 2022-11-30 | Active paying-off tensioner for wire and cable production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218538839U true CN218538839U (en) | 2023-02-28 |
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ID=85265663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223199863.5U Active CN218538839U (en) | 2022-11-30 | 2022-11-30 | Active paying-off tensioner for wire and cable production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218538839U (en) |
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2022
- 2022-11-30 CN CN202223199863.5U patent/CN218538839U/en active Active
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