CN215834321U - Pressure-adjustable fire-resistant cable extrusion stranding device - Google Patents
Pressure-adjustable fire-resistant cable extrusion stranding device Download PDFInfo
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- CN215834321U CN215834321U CN202122107241.4U CN202122107241U CN215834321U CN 215834321 U CN215834321 U CN 215834321U CN 202122107241 U CN202122107241 U CN 202122107241U CN 215834321 U CN215834321 U CN 215834321U
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- resistant cable
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Abstract
The utility model discloses a pressure-adjustable fire-resistant cable extrusion stranding device, which comprises a chassis and an electrified slide block, wherein an adjusting disc is fixedly arranged above the chassis, a connecting rod is arranged above the adjusting disc in a threaded manner, a pneumatic cylinder is fixedly arranged above the connecting rod, a baffle is connected inside the pneumatic cylinder in a sliding manner, a control rod is fixedly arranged above the baffle, a connecting shaft is fixedly arranged above the control rod, a guide wheel is arranged above the connecting shaft, a ball is connected inside the adjusting disc in a sliding manner, a transmission shaft is arranged below the ball, a motor is fixedly arranged at the other end of the transmission shaft, the transmission shaft is fixedly connected with the adjusting disc, a slide way is fixedly arranged at the right end of the chassis, a heating resistor is arranged below the slide way, and the other end of the slide way is connected with an extrusion pipeline, the method has the characteristics of strong practicability and adjustable strand number.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a pressure-adjustable fire-resistant cable extrusion stranding device.
Background
The cable is an electric energy or signal transmission device and usually consists of a plurality of or a plurality of groups of conducting wires, when the cable is manufactured, the plurality of conducting wires are twisted together through a wire twisting machine, and the labor intensity of installation workers is reduced through mechanical wire twisting.
However, the existing cable stranded wire is fixed by extrusion, different materials require different forces, and different electric stranded wires require various lines, so that the fire-resistant cable extrusion stranded wire device with strong design practicability and adjustable strand number is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pressure-adjustable fire-resistant cable extrusion stranding device to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a fire resisting cable extrusion hank silk device with adjustable pressure, includes chassis and electrified slider, the top fixed mounting on chassis has the adjustment disk, the connecting rod is installed to the top screw thread of adjustment disk, the top fixed mounting of connecting rod has the pneumatic cylinder, the inside sliding connection of pneumatic cylinder has the baffle, the top fixed mounting of baffle has the control lever, the top fixed mounting of control lever has the connecting axle, the top of connecting axle is provided with the leading wheel.
According to the technical scheme, the inside sliding connection of adjustment disk has the ball, the below of ball is provided with the transmission shaft, the other end fixed mounting of transmission shaft has the motor, transmission shaft and adjustment disk fixed connection.
According to the technical scheme, the right-hand member fixed mounting on chassis has the slide, the below of slide is provided with heating resistor, the other end of slide is connected with the extrusion pipeline, the right-hand member fixedly connected with voltage regulator of extrusion pipeline.
According to the technical scheme, the top of voltage regulator is the squeezer, the inside fixed mounting of voltage regulator has compression spring, compression spring's below fixed mounting has the tablet, voltage regulator and extrusion pipeline threaded connection, the left end sliding connection of electrified slider has control contact, the discharge port has been seted up to the top of electrified slider, control contact and motor electricity are connected.
According to the technical scheme, a plurality of groups of mounting holes are formed in the upper portion of the adjusting disc and are in threaded connection with the connecting rod.
According to the technical scheme, the surface of the slide way is uniformly coated with the polyurethane lubricating coating.
Compared with the prior art, the utility model has the following beneficial effects: in the utility model, the raw materials are mixed,
(1) when the wires pass through the guide wheels, the guide wheels are driven to move downwards by the pressure of the wires during wire twisting, the connecting shafts move downwards, the control rods are driven to drive the baffle plates to press down the pneumatic cylinders to move downwards, so that the wires are always kept under a certain tension degree by the guide wheels, when the wire twisting device stops, the baffle plates are pushed by the pneumatic cylinders to move upwards to return to the original position, the tension degree of the wires is adjusted through the steps, and the wires can be effectively prevented from being wound by themselves through the guide of the guide wheels;
(2) by arranging the adjusting disc and the mounting holes, when the stranding is started, the motor is started to drive the transmission shaft to rotate, so that the adjusting disc rotates along with the transmission shaft, the adjusting disc drives the connecting rod to rotate, the guide wheel above the adjusting disc rotates to wind the wire according to the rotating speed of the motor, the extruding stranding of the cable is more convenient, the guide wheels can be added more as needed by installing a plurality of groups of mounting holes, the number of strands which is more needed can be adjusted, and the use is more convenient and flexible;
(3) by providing a pressure spring. The control contact drives the voltage regulator to move inwards when the upper pressure is reduced, the pressure spring is pushed to move downwards, the pressure spring is pressed down when the lower pressure is too high, the electrified sliding block is driven to move upwards to enter the discharge port and is disconnected with the control contact, the power can be rapidly cut off when the upper extrusion force is too large, the extrusion of the stranded wire is stopped, the winding of the inner lead is guaranteed not to be broken, and the safety is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic overall elevational cross-sectional structural view of the present invention;
FIG. 2 is a schematic left side sectional view of the present invention in its entirety;
in the figure: 1. a chassis; 2. a pneumatic cylinder; 3. a control lever; 4. a connecting shaft; 5. a guide wheel; 6. an adjusting disk; 7. a connecting rod; 8. a ball bearing; 9. mounting holes; 10. a baffle plate; 11. a slideway; 12. a heating resistor; 13. extruding the pipe; 14. a voltage regulator; 15. a pressure spring; 16. an induction plate; 17. a drive shaft; 18. A control contact; 19. an electrified slider.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a fire-resistant cable extrusion hank silk device with adjustable pressure, includes chassis 1 and electrified slider 19, its characterized in that: an adjusting disc 6 is fixedly arranged above a chassis 1, a connecting rod 7 is installed on the upper portion of the adjusting disc 6 in a threaded mode, a pneumatic cylinder 2 is fixedly installed above the connecting rod 7, a baffle plate 10 is connected to the inner portion of the pneumatic cylinder 2 in a sliding mode, a control rod 3 is fixedly installed above the baffle plate 10, a connecting shaft 4 is fixedly installed above the control rod 3, a guide wheel 5 is arranged above the connecting shaft 4, when a wire enters the device, the wire is stranded through the guide wheel 5, when the wire passes through the guide wheel 5, the guide wheel 5 is driven to move downwards by the pressure of the wire during wire stranding, the connecting shaft 4 moves downwards, the control rod 3 is driven to drive the baffle plate 10 to press the pneumatic cylinder 2 to move downwards, the wire is enabled to be always kept under a certain tension degree by the guide wheel 5, when the device stops, the pneumatic cylinder 2 pushes the baffle plate 10 to move upwards to return to the original position, and the tension degree of the wire is adjusted through the steps, and the guide wheel 5 can effectively prevent the wire from being wound by itself;
the inside of the adjusting disc 6 is connected with a ball 8 in a sliding manner, a transmission shaft 17 is arranged below the ball 8, a motor is fixedly mounted at the other end of the transmission shaft 17, the transmission shaft 17 is fixedly connected with the adjusting disc 6, when the stranding is started, the motor is started to drive the transmission shaft 17 to rotate, so that the adjusting disc 6 rotates along with the transmission shaft, the adjusting disc drives the connecting rod 7 to rotate, the guide wheel 5 above the adjusting disc rotates to wind the conducting wire according to the rotating speed of the motor, and the extruding stranding of the cable is more convenient;
a slide 11 is fixedly installed at the right end of the chassis 1, a heating resistor 12 is arranged below the slide 11, the other end of the slide 11 is connected with an extrusion pipeline 13, a pressure regulator 14 is fixedly connected at the right end of the extrusion pipeline 13, a wire enters the upper part of the slide 11 after being guided by a guide wheel 5, the heating resistor 12 below is started, and the wire is heated, so that the stress of metal is reduced, the cable after wire stranding is more stable and is not easy to knot, and then the cable is sent to the inside of the pressure regulator 14 and can be extruded by an extrusion device;
an extruder is arranged above the pressure regulator 14, a pressure spring 15 is fixedly arranged inside the pressure regulator 14, an induction plate 16 is fixedly arranged below the pressure spring 15, the pressure regulator 14 is in threaded connection with the extrusion pipeline 13, an electrified slide block 19 is arranged above the induction plate 16, a control contact 18 is connected to the left end of the electrified slide block 19 in a sliding mode, a discharge port is formed above the electrified slide block 19, the control contact 18 is electrically connected with the extruder, when the upper pressure is reduced, the pressure regulator 14 is driven to move inwards, the pressure spring 15 is pushed to move downwards, the pressure spring 15 is pressed down when the lower pressure is too high, the electrified slide block 19 is driven to move upwards to enter the discharge port and be disconnected with the control contact 18, so that the power can be quickly cut off when the extrusion force above is too large, the wire stranding is stopped to be extruded, the winding of an internal lead wire cannot be broken, and the safety is improved;
a plurality of groups of mounting holes 9 are formed above the adjusting disc 6, the mounting holes 9 are in threaded connection with the connecting rod 7, and the guide wheels 5 can be added more as needed by mounting the plurality of groups of mounting holes 9, so that the number of strands more needed can be adjusted, and the use is more convenient and flexible;
the surface of the slide 11 is evenly coated with a polyurethane lubricating coating, so that the sliding smoothness of the slide 11 is convenient to improve, a wire needing to be processed can more easily pass through the slide 11, the loss generated during wire stranding is reduced, and the service life of the slide 11 is prolonged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a fire-resistant cable extrusion hank silk device with adjustable pressure, includes chassis (1) and electrified slider (19), its characterized in that: the top fixed mounting on chassis (1) has adjusting disk (6), connecting rod (7) are installed to the top screw thread of adjusting disk (6), the top fixed mounting of connecting rod (7) has pneumatic cylinder (2), the inside sliding connection of pneumatic cylinder (2) has baffle (10), the top fixed mounting of baffle (10) has control lever (3), the top fixed mounting of control lever (3) has connecting axle (4), the top of connecting axle (4) is provided with leading wheel (5).
2. The pressure-adjustable fire-resistant cable extrusion stranding apparatus of claim 1, wherein: the inside sliding connection of adjustment disk (6) has ball (8), the below of ball (8) is provided with transmission shaft (17), the other end fixed mounting of transmission shaft (17) has the motor, transmission shaft (17) and adjustment disk (6) fixed connection.
3. A pressure adjustable fire resistant cable extrusion stranding apparatus in accordance with claim 2, wherein: the right-hand member fixed mounting on chassis (1) has slide (11), the below of slide (11) is provided with heating resistor (12), the other end of slide (11) is connected with extrusion pipeline (13), the right-hand member fixedly connected with voltage regulator (14) of extrusion pipeline (13), the left end sliding connection of electrified slider (19) has control contact (18), the discharge port has been seted up to the top of electrified slider (19), control contact (18) are connected with the motor electricity.
4. A pressure adjustable fire resistant cable extrusion stranding apparatus in accordance with claim 3, wherein: the top of voltage regulator (14) is the squeezer, the inside fixed mounting of voltage regulator (14) has pressure spring (15), the below fixed mounting of pressure spring (15) has tablet (16), voltage regulator (14) and extrusion pipeline (13) threaded connection.
5. The pressure-adjustable fire-resistant cable extrusion stranding apparatus of claim 4, wherein: a plurality of groups of mounting holes (9) are formed in the upper portion of the adjusting plate (6), and the mounting holes (9) are in threaded connection with the connecting rod (7).
6. The pressure-adjustable fire-resistant cable extrusion stranding apparatus of claim 5, wherein: the surface of the slide way (11) is uniformly coated with a polyurethane lubricating coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122107241.4U CN215834321U (en) | 2021-09-02 | 2021-09-02 | Pressure-adjustable fire-resistant cable extrusion stranding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122107241.4U CN215834321U (en) | 2021-09-02 | 2021-09-02 | Pressure-adjustable fire-resistant cable extrusion stranding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215834321U true CN215834321U (en) | 2022-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122107241.4U Active CN215834321U (en) | 2021-09-02 | 2021-09-02 | Pressure-adjustable fire-resistant cable extrusion stranding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215834321U (en) |
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2021
- 2021-09-02 CN CN202122107241.4U patent/CN215834321U/en active Active
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