CN213958680U - Stranding mechanism for producing high-performance power cable - Google Patents
Stranding mechanism for producing high-performance power cable Download PDFInfo
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- CN213958680U CN213958680U CN202120272934.6U CN202120272934U CN213958680U CN 213958680 U CN213958680 U CN 213958680U CN 202120272934 U CN202120272934 U CN 202120272934U CN 213958680 U CN213958680 U CN 213958680U
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Abstract
The utility model discloses a stranding mechanism for high-performance power cable production, which comprises a stranding assembly, a wire-receiving roller and a lead assembly arranged between the stranding assembly and the wire-receiving roller, wherein a distance sensor is slidably arranged below the lead assembly and the wire-receiving roller, the stranding assembly comprises a rotatable stranding plate and a first wire roller and a second wire roller which are rotatably arranged on the stranding plate, the stranding plate is driven to rotate by a stranding motor, the wire-receiving roller is driven to rotate by the wire-receiving motor, the lead assembly comprises a lead post, a lead hole is arranged on the lead post, an accommodating groove is arranged on the end surface of the lead post, which is far away from the stranding plate, a stopper is slidably arranged in the accommodating groove along the longitudinal direction, an elastic piece is arranged between the stopper and the accommodating groove, the stranding mechanism for high-performance power cable production also comprises a controller, a controller and a stranding motor, the take-up motor and the distance sensor are electrically connected. The utility model discloses reduce workman's intensity of labour, improved control efficiency, avoided the condition of lou examining, the reliability is high.
Description
Technical Field
The utility model relates to a power cable produces technical field, especially, relates to a stranding mechanism is used in production of high performance power cable.
Background
In the power cable production process, need utilize the stranding machine to come to strand two wire, the stranding machine can take place wire fracture problem usually in the real work, when the wire fracture, if do not in time make the stranding machine stall, then can make the strand of finished product stranded wire reduce, and then reduced product quality, simultaneously, also wasted material and electric energy. In view of this, it is necessary to monitor whether a wire breakage occurs during the operation of the wire twisting machine in real time. At present, the mode of artifical detection broken string is usually adopted to current stranding machine, and long-time observation can aggravate workman's intensity of labour, and easy tired, inefficiency also has the condition of lou examining, and the reliability is not high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the defects in the prior art, the stranding mechanism for producing the high-performance power cable with high reliability is provided.
The utility model provides a technical scheme that its technical problem adopted is: a stranding mechanism for high-performance power cable production comprises a stranding assembly, a take-up roller and a lead assembly arranged between the stranding assembly and the take-up roller, wherein a distance sensor is slidably arranged below the lead assembly and the take-up roller, the stranding assembly comprises a rotatable stranding disc and a first wire roller and a second wire roller which are rotatably arranged on the stranding disc, the stranding disc is driven to rotate by a stranding motor, the take-up roller is driven to rotate by the take-up motor, the lead assembly comprises a lead post, a lead hole is formed in the lead post, an accommodating groove is formed in the end face, away from the stranding disc, of the lead post, a limiting block is longitudinally slidably arranged in the accommodating groove, an elastic piece is arranged between the limiting block and the accommodating groove, and the stranding mechanism for high-performance power cable production further comprises a controller, the controller is electrically connected with the wire twisting motor, the wire winding motor and the distance sensor.
Furthermore, two through holes are formed in the wire twisting disc, the two through holes are symmetrically arranged about the central axis of the wire twisting disc, an installation block is convexly arranged at the center of the end face, far away from the wire winding roller, of the wire twisting disc, the first wire roller and the second wire roller are rotatably installed on two opposite sides of the installation block, the first wire roller corresponds to one of the through holes, and the second wire roller corresponds to the other through hole.
Further, stranding mechanism is used in high performance power cable production still includes the base, the stranded conductor motor sets up on the base, the output shaft of the stranded conductor motor with installation piece fixed connection.
Furthermore, the lead wire hole is formed in the center of the lead wire column, and two ends of the lead wire hole are communicated with each other and are coaxially arranged with the stranded wire disc.
Furthermore, the limiting block is matched with the accommodating groove, a guide groove is longitudinally formed in the groove wall of the accommodating groove, a guide block is convexly arranged on the outer wall of the limiting block, and the guide block is connected with the guide groove in a sliding mode.
Further, the elastic member is a spring.
Further, install the support on the base, receive the line roller and rotationally install on the support, receive the line motor and install on the support, receive the output shaft of line motor with receive line roller fixed connection.
Further, be connected with the fixed block on the base, the spout has been seted up at the top of fixed block, sliding connection has the slider in the spout, distance sensor with slider fixed connection, the lead screw is rotationally installed to one side of fixed block, the one end of lead screw extend to in the spout and with slider threaded connection.
Further, stranding mechanism is used in high performance power cable production still includes the alarm, the alarm with controller electric connection.
The utility model has the advantages that: the utility model provides a stranding mechanism for high performance power cable production, through setting up distance sensor, carry out real-time supervision to the distance of stranded wire, can effectively monitor whether the wire breaks, and when monitoring breaking, can in time control and shut down, avoided material and electric energy waste; meanwhile, the labor intensity of workers is reduced, the efficiency is improved, the condition of missing detection is avoided, and the reliability is high.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is the structure schematic diagram of the stranding mechanism for producing the high-performance power cable of the present invention.
In the figure: 1. the wire drawing device comprises a first wire, 2, a second wire, 10, a stranded wire component, 11, a stranded wire disc, 111, a through hole, 112, an installation block, 12, a first wire roller, 13, a second wire roller, 20, a wire winding roller, 30, a wire leading component, 31, a wire leading column, 311, a wire leading hole, 32, an accommodating groove, 33, a limiting block, 34, an elastic piece, 40, a distance sensor, 50, a base, 51, a stranded wire motor, 52, a connecting column, 53, a fixing block, 531, a sliding groove, 532, a sliding block, 533, a screw rod, 54 and a support.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
Please refer to fig. 1, the utility model provides a stranding mechanism for high performance power cable production for strand first wire 1 and second wire 2 thereby form the stranded wire, this stranding mechanism for high performance power cable production includes stranded conductor subassembly 10, receive line roller 20 and set up at stranded conductor subassembly 10 and receive line roller 20 between lead wire subassembly 30, below slidable between lead wire subassembly 30 and the line roller 20 is provided with distance sensor 40, during the use, first wire 1 and second wire 2 pass stranded conductor subassembly 10 and lead wire subassembly 30 back winding on receiving line roller 20 in proper order, stranded conductor subassembly 10 is used for stranding first wire 1 and second wire 2, distance sensor 40 is used for measuring the outer peripheral face distance of stranded wire the distance of distance sensor 40 in real time, and then judge whether have the broken string.
In this embodiment, the wire twisting assembly 10 includes a rotatable wire twisting disc 11, and a first wire roller 12 and a second wire roller 13 rotatably installed on the same side of the wire twisting disc 11, wherein the first wire roller 12 is used for winding the first wire 1, and the second wire roller 13 is used for winding the second wire 2.
In a specific embodiment, the stranded conductor plate 11 is substantially in a disc-shaped structure, two through holes 111 are formed in the stranded conductor plate 11, the two through holes 111 are symmetrically arranged about a central axis of the stranded conductor plate 11, the first conductor 1 passes through one of the through holes 111, and the second conductor 2 passes through the other through hole 111. The center of the end face of the wire winding disc 11 far away from the wire collecting roller 20 is convexly provided with a mounting block 112, the first wire roller 12 and the second wire roller 13 are rotatably mounted on two opposite sides of the mounting block 112, the first wire roller 12 corresponds to one through hole 111, and the second wire roller 13 corresponds to the other through hole 111.
In addition, for drive stranded conductor subassembly 10 rotates, the utility model discloses a stranded conductor mechanism is used in production of high performance power cable still includes base 50 and sets up the stranded conductor motor 51 on base 50, stranded conductor motor 51's output shaft and installation piece 112 fixed connection, during the use, stranded conductor motor 51 drives stranded conductor subassembly 10 and rotates to strand first wire 1 and second wire 2 together and form the stranded conductor.
The lead wire assembly 30 comprises a lead wire post 31 arranged on the base 50, a lead wire hole 311 is formed in the center of the lead wire post 31, two ends of the lead wire hole 311 are mutually communicated and are coaxially arranged with the stranded wire disc 11, and a stranded wire passes through the lead wire hole 311. An end face of the lead post 31, which is far away from the wire coil 11, is provided with an accommodating groove 32, a limiting block 33 is installed in the accommodating groove 32 along the longitudinal slidable direction, and an elastic member 34 is telescopically arranged between the limiting block 33 and a groove top wall of the accommodating groove 32, so that a lower end face of the limiting block 33 can be abutted against a groove bottom wall of the accommodating groove 32 under the elastic force of the elastic member 34, and thus, after the stranded wire passes through the lead hole 311, the stranded wire can be extruded between the groove bottom wall of the accommodating groove 32 and the limiting block 33, thereby effectively avoiding the situation that the stranded wire is easy to be scraped, and improving the distance measurement accuracy of the distance sensor 40.
In this embodiment, the elastic member 34 is a spring, and specifically, the upper end of the spring is connected to the top wall of the receiving groove 32, and the lower end of the spring is connected to the stopper 33. It is understood that in other embodiments not shown, the elastic member 34 may also be a rigid and elastic element such as a stainless steel elastic sheet or a copper elastic sheet, which is not limited herein.
In addition, the limiting block 33 is matched with the accommodating groove 32, a guide groove (not shown) is formed in the groove wall of the accommodating groove 32 along the longitudinal direction, a guide block (not shown) is convexly arranged on the outer wall of the limiting block 33, and the guide block is slidably connected with the guide groove to realize the sliding connection relationship between the limiting block 33 and the accommodating groove 32.
In one embodiment, a connection post 52 is mounted on the base 50, and the lead post 31 is fixedly connected to the top of the connection post 52.
In this embodiment, a bracket 54 is further installed on the base 50, the wire take-up roller 20 is rotatably installed on the bracket 54, a wire take-up motor (not shown) is installed on the bracket 54, and an output shaft of the wire take-up motor is fixedly connected with the wire take-up roller 20, so that the wire take-up roller 20 is driven to rotate to take up the twisted wire.
The utility model discloses a high performance is stranding mechanism for power cable production still includes the controller, controller and stranded conductor motor 51 receive the equal electric connection of line motor and distance sensor 40, the controller is used for receiving the distance change signal of distance sensor 40 transmission and can control stranded conductor motor 51 and receive line motor stall.
In particular, in use, the distance sensor 40 is moved directly below the strand so that it can detect the distance parameter of the strand. When neither the first lead wire 1 nor the second lead wire 2 is broken, the twisted wire formed by twisting has two strands, because the peripheral surface of the twisted wire is uneven, the distance parameter detected by the distance sensor 40 in unit time is continuously fluctuated, after the controller receives a continuously fluctuated distance signal, and when the difference value between the maximum fluctuation value and the minimum fluctuation value is in a preset range, the twisted wire motor 51 and the take-up motor can normally work, and the twisting process is smoothly carried out; when one or both of the first lead 1 and the second lead 2 are broken, at this time, the fluctuation range of the distance signal of the distance sensor 40 received by the controller is very small, or the controller cannot receive the distance signal at all, under this condition, the controller controls the wire twisting motor 51 and the wire winding motor to stop working, and the twisting process stops.
In addition, in other not shown embodiments, the utility model discloses a stranding mechanism is used in production of high performance power cable still includes the alarm, the alarm with controller electric connection reaches when stranded conductor motor 51 receive the line motor and receive controller control and then when the shut down operation, the work of controller simultaneous control alarm, and then in time remind the workman to handle the broken string trouble. The alarm includes but is not limited to an alarm lamp and an alarm horn.
In the present embodiment, the distance sensor 40 is an infrared distance sensor.
In addition, in order to move the distance sensor 40 to just below the twisted wire before twisting, the distance sensor 40 is driven to move in a lead screw transmission manner in the present embodiment. Specifically, be connected with fixed block 53 on the base 50, spout 531 has been seted up at the top of fixed block 53, sliding connection has slider 532 in spout 531, distance sensor 40 and slider 532 fixed connection, lead screw 533 is rotationally installed to one side of fixed block 53, the one end of lead screw 533 extend to in the spout 531 and with slider 532 threaded connection, so, can drive slider 532 and then drive distance sensor 40 and slide along spout 531 when rotating lead screw 533.
The utility model provides a stranding mechanism for high performance power cable production, through setting up distance sensor 40, carry out real-time supervision to the distance of stranded wire, can effectively monitor whether the wire breaks, and when monitoring breaking, can in time control and shut down, avoided material and electric energy waste; meanwhile, the labor intensity of workers is reduced, the monitoring efficiency is improved, the condition of missing detection is avoided, and the reliability is high.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The utility model provides a stranding mechanism is used in production of high performance power cable which characterized in that: comprises a stranded wire component, a wire take-up roller and a lead wire component arranged between the stranded wire component and the wire take-up roller, a distance sensor is slidably arranged below the wire leading assembly and the wire winding roller, the wire twisting assembly comprises a rotatable wire twisting disc, a first wire roller and a second wire roller which are rotatably arranged on the wire twisting disc, the wire twisting disc is driven by a wire twisting motor to rotate, the wire take-up roller is driven by a wire take-up motor to rotate, the wire lead assembly comprises a wire lead post, the lead post is provided with a lead hole, the end surface of the lead post far away from the wire twisting disc is provided with an accommodating groove, a limiting block is arranged in the containing groove along the longitudinal direction in a sliding way, an elastic piece is arranged between the limiting block and the containing groove, the stranding mechanism for producing the high-performance power cable further comprises a controller, and the controller is electrically connected with the stranding motor, the take-up motor and the distance sensor.
2. The stranding mechanism for high performance power cable production of claim 1, further including: the wire winding disc is provided with two through holes, the two through holes are symmetrically arranged about the central axis of the wire winding disc, a mounting block is convexly arranged at the center of the end face, far away from the wire winding roller, of the wire winding disc, the first wire roller and the second wire roller are rotatably mounted on two opposite sides of the mounting block, the first wire roller corresponds to one of the through holes, and the second wire roller corresponds to the other through hole.
3. The stranding mechanism for high performance power cable production of claim 2, further including: the stranding mechanism for producing the high-performance power cable further comprises a base, the stranding motor is arranged on the base, and an output shaft of the stranding motor is fixedly connected with the mounting block.
4. The stranding mechanism for high performance power cable production of claim 1, further including: the lead wire hole is formed in the center of the lead wire column, and two ends of the lead wire hole are communicated with each other and are coaxially arranged with the stranded wire disc.
5. The stranding mechanism for high performance power cable production of claim 4, including: the limiting block is matched with the accommodating groove, a guide groove is longitudinally formed in the groove wall of the accommodating groove, a guide block is arranged on the outer wall of the limiting block in a protruding mode, and the guide block is connected with the guide groove in a sliding mode.
6. The stranding mechanism for high performance power cable production of claim 4, including: the elastic piece is a spring.
7. The stranding mechanism for high performance power cable production of claim 3, including: install the support on the base, receive the line roller and rotationally install on the support, it installs to receive the line motor on the support, receive the output shaft of line motor with receive line roller fixed connection.
8. The stranding mechanism for high performance power cable production of claim 3, including: be connected with the fixed block on the base, the spout has been seted up at the top of fixed block, sliding connection has the slider in the spout, distance sensor with slider fixed connection, the lead screw is rotationally installed to one side of fixed block, the one end of lead screw extend to in the spout and with slider threaded connection.
9. The stranding mechanism for high performance power cable production of claim 1, further including: the stranding mechanism for producing the high-performance power cable further comprises an alarm, and the alarm is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120272934.6U CN213958680U (en) | 2021-01-29 | 2021-01-29 | Stranding mechanism for producing high-performance power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120272934.6U CN213958680U (en) | 2021-01-29 | 2021-01-29 | Stranding mechanism for producing high-performance power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213958680U true CN213958680U (en) | 2021-08-13 |
Family
ID=77199022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120272934.6U Active CN213958680U (en) | 2021-01-29 | 2021-01-29 | Stranding mechanism for producing high-performance power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213958680U (en) |
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2021
- 2021-01-29 CN CN202120272934.6U patent/CN213958680U/en active Active
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