CN218182874U

CN218182874U - High-precision twisted wire stripping knife rest convenient to adjust

Info

Publication number: CN218182874U
Application number: CN202220793450.0U
Authority: CN
Inventors: 李吉勋
Original assignee: Dengzhou Fuwo Electronic Technology Co ltd
Current assignee: Dengzhou Fuwo Electronic Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-12-30
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to a twist reverse line wire stripping machine technical field, concretely relates to high accuracy twist reverse line wire stripping knife rest convenient to adjustment, including knife rest, rolling axle and electronic jar, the front side fixed mounting of rolling axle has the physiosis roller, and the front end side of physiosis roller is provided with aerifys the hole, and the lower extreme of electronic jar all is provided with the piston rod, and the lower extreme fixed mounting of piston rod has last wire stripping frame. The utility model overcomes prior art's is not enough, through being provided with electronic jar and piston rod, make the cable that will need the wire stripping pass from the cutting edge department of stripping blade department, utilize two electronic jars to stretch out and draw back in step the piston rod after that, thereby adjust and go up the interval between wire stripping frame and the lower wire stripping frame, thereby this device can be according to the nimble adjustment of the cable of different model sizes go up the bore of two stripping blade of wire stripping frame and lower wire stripping frame department, make this device can reach the user demand who satisfies under more the circumstances, the wire stripping precision and the quality of this device have been improved.

Description

High-precision twisted wire stripping knife rest convenient to adjust

Technical Field

The utility model relates to a twist reverse line wire stripping machine technical field specifically is a high accuracy twist reverse line wire stripping knife rest convenient to adjustment.

Background

The wire twisting and stripping machine is a machine for automatically peeling plastic sheaths and metal cores wrapped outside various electric wires and the like and twisting the metal cores, and generally, the equipment is needed when the metal parts peeled off by the electric wires need to be stained with tin.

However, the existing twisted wire stripping tool rest cannot align cables of different models to perform wire stripping work, so that the device cannot meet the use requirements under more conditions, the precision is low during wire stripping, the wire stripping quality is reduced, the existing twisted wire stripping tool rest needs to artificially pull the cables, the device cannot roll the stripped wire cores, and therefore the working efficiency of the device is reduced and potential safety hazards of the device are increased in a mode of manually recovering the wire cores.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a high-precision twisted wire stripping knife rest which is convenient to adjust, overcomes the defects of the prior art, has simple structural design, effectively solves the problem that the prior twisted wire stripping knife rest can not be used for stripping wires aiming at cables of different models, so that the device can not meet the use requirements under more conditions, the wire stripping device has the advantages that the wire stripping precision is low during wire stripping, the wire stripping quality is reduced, the existing wire twisting and wire stripping tool rest needs to manually pull a cable, the device cannot roll the stripped wire core, and therefore the wire core is recovered manually, the working efficiency of the device is reduced, and potential safety hazards of the device are increased.

In order to solve the technical problem, the utility model provides a following technical scheme:

a high-precision wire twisting and stripping knife rest convenient to adjust comprises a knife rest, a winding shaft and an electric cylinder, wherein an inflatable roller is fixedly mounted on the front side of the winding shaft, an inflation hole is formed in the side face of the front end of the inflatable roller, piston rods are arranged at the lower ends of the electric cylinder, and an upper wire stripping frame is fixedly mounted at the lower end of each piston rod;

the inflatable roller and the winding shaft are arranged on the left side of the middle of the tool rest, the electric cylinders and the piston rod are arranged integrally, and the two electric cylinders are vertically arranged on two sides of the upper end of the upper wire stripping frame.

Preferably, the rear side of the tool rest is respectively provided with a first motor and a second motor, and the second motor is in linkage connection with the winding shaft.

Preferably, the fixing base is installed down to the upper end front side of knife rest, the roof is installed to the upper end of knife rest, the lower extreme fixed mounting of roof has last fixing base, lower fixing base and last fixing base are relative setting.

Preferably, the front side of the lower fixing seat is fixedly provided with a lower fixing plate, the front side of the upper end of the lower fixing plate is provided with a lower wire stripping frame, and the lower end of the knife rest is fixedly provided with a base.

Preferably, an upper fixing plate is fixedly mounted on the front side of the upper fixing seat, the two electric cylinders are connected with the inner wall of the upper fixing plate, a stripping blade is mounted at a knife edge in the middle of the upper wire stripping frame, and the upper wire stripping frame and the lower wire stripping frame are arranged oppositely.

Preferably, the middle part of rolling axle has the bearing through connection, the bearing is connected with the knife rest, install between rolling axle and the physiosis roller and be circular shape limiting plate.

The embodiment of the utility model provides a high accuracy twisted wire stripping knife rest convenient to adjustment possesses following beneficial effect: this device is owing to can aim at the cable of different models and carry out the wire stripping work to the user demand under more circumstances can be satisfied to the device, and the precision when the wire stripping is higher moreover, has improved the quality of wire stripping, and this device is owing to do not need the people to pull the cable, and the rolling axle in the middle part of the device can be to peeling off the sinle silk of accomplishing and carry out the rolling, thereby does not need the mode that the manpower was retrieved the sinle silk, has not only improved the work efficiency of this device, has reduced the potential safety hazard of this device moreover.

1. Through being provided with electronic jar and piston rod for the cable that will need the wire stripping passes from the tool bit department of stripping blade department, utilizes two electronic jars to carry out synchronous flexible to the piston rod after that, thereby adjusts the interval between wire stripping frame and the lower wire stripping frame, thereby this device can be according to the nimble bore of adjusting two stripping blades of wire stripping frame and lower wire stripping frame department of the cable of different model sizes, makes this device can reach the user demand that satisfies under more the circumstances, has improved the wire stripping precision and the quality of this device.

2. Through being provided with rolling axle and physiosis roller, make when cable transmission device with the cable transmit the wire stripping completion back of carrying out between last wire stripping frame and the lower wire stripping frame, can roll up the sinle silk that the wire stripping was accomplished to the physiosis roller department of receiving spool department, open the second motor this moment, the second motor work can drive the rotation to the rolling axle, it carries the synchronous revolution to realize that the rolling axle takes the physiosis roller, make can carry out the automatic rolling to the sinle silk after the completion of peeling off, thereby do not need the manpower to retrieve the mode of sinle silk, the work efficiency of this device has not only been improved greatly, and the latent potential safety hazard of this device has been 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 schematic structural view of a wind-up shaft and an inflatable roller of the present invention;

fig. 3 is a schematic view of the connection structure of the electric cylinder and the upper wire stripping frame of the present invention.

In the figure: 1. a base; 2. a tool holder; 3. a first motor; 4. a second motor; 5. a bearing; 6. a top plate; 7. an upper fixed seat; 8. a lower fixed seat; 9. an upper fixing plate; 10. a lower fixing plate; 11. a wire stripping frame is arranged; 12. a winding shaft; 13. a limiting plate; 14. an inflatable roller; 15. an inflation hole; 16. an electric cylinder; 17. a piston rod; 18. an upper wire stripping frame; 19. and stripping the blade.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The embodiment is as follows: as shown in fig. 1-3, a high-precision twisted wire stripping knife rest convenient to adjust comprises a knife rest 2, a winding shaft 12 and an electric cylinder 16, wherein an inflatable roller 14 is fixedly installed on the front side of the winding shaft 12, an inflation hole 15 is formed in the side face of the front end of the inflatable roller 14, piston rods 17 are respectively arranged at the lower ends of the electric cylinders 16, an upper wire stripping frame 18 is fixedly installed at the lower end of each piston rod 17, so that a wire core subjected to wire stripping is wound to a wire winding disc at the inflatable roller 14, the winding shaft 12 is driven to drive the inflatable roller 14 to rotate, automatic wire core winding work is achieved, the piston rods 17 are synchronously stretched and retracted by the two electric cylinders 16, and therefore the distance between the upper wire stripping frame 18 and the lower wire stripping frame 11 is adjusted, and therefore the device can flexibly adjust the calibers of two stripping blades 19 at the upper wire stripping frame 18 and the lower wire stripping frame 11 according to cables of different models and sizes.

Specifically, referring to fig. 1-2, a first motor 3 and a second motor 4 are respectively arranged at the rear side of the tool rest 2, and the second motor 4 is in linkage connection with the winding shaft 12, so that after the device is powered on, the second motor 4 is started by using a controller, and the winding shaft 12 is driven synchronously by the second motor 4 when the second motor 4 does work.

Specifically, referring to fig. 1, the lower fixing base 8 and the upper fixing base 7 are oppositely disposed, so that the distance between the lower fixing base 8 and the upper fixing base 7 can be adjusted greatly by using the driving mechanism between the lower fixing base 8 and the upper fixing base 7.

Specifically, referring to fig. 1, the base 1 is fixedly mounted at the lower end of the tool holder 2, so that the base 1 can improve the stability of mounting the tool holder 2.

Specifically, referring to fig. 1-3, the stripping blades 19 are installed at the knife edge in the middle of the upper wire stripping frame 18, and the upper wire stripping frame 18 and the lower wire stripping frame 11 are arranged oppositely, so that the stripping blades 19 are installed at both the upper wire stripping frame 18 and the lower wire stripping frame 11, and the distance between the two stripping blades 19 can be adjusted according to the thickness of the cable by adjusting the position between the upper wire stripping frame 18 and the lower wire stripping frame 11.

Specifically, please refer to fig. 2, a bearing 5 is connected in the middle of the winding shaft 12, and a circular limiting plate 13 is installed between the winding shaft 12 and the swelling roller 14, so that the winding shaft 12 can rotate in the bearing 5 when rotating, the bearing 5 has a supporting effect, and the limiting plate 13 can limit the installation position of the take-up reel at the swelling roller 14.

The working principle is as follows: firstly, a cable needing wire stripping penetrates through a knife edge at the stripping blade 19, then the piston rod 17 is synchronously stretched by the two electric cylinders 16, so that the distance between the upper wire stripping frame 18 and the lower wire stripping frame 11 is adjusted, the device can flexibly adjust the calibers of the two stripping blades 19 at the upper wire stripping frame 18 and the lower wire stripping frame 11 according to cables of different models and sizes, the device can meet the use requirements under more conditions, the wire stripping precision and the quality of the device are improved, then a take-up reel is placed at the inflatable roller 14, the inflatable roller 14 is inflated by the inflation hole 15, the inflatable roller 14 can fix the take-up reel, then the wire stripped wire core is wound to the take-up reel at the inflatable roller 14, at the moment, the second motor 4 is started, the second motor 4 can drive the take-up reel 12 to rotate synchronously, the take-up reel 12 can drive the inflatable roller 14 to rotate synchronously, the wire core after the wire stripping can be automatically wound, the wire core recovery mode is not needed, the working efficiency of the device is greatly improved, and potential safety hazards of the device are greatly reduced.

Claims

1. A high-precision twisted wire stripping knife rest convenient to adjust comprises a knife rest (2), a winding shaft (12) and an electric cylinder (16), and is characterized in that an inflatable roller (14) is fixedly mounted on the front side of the winding shaft (12), an inflation hole (15) is formed in the side face of the front end of the inflatable roller (14), piston rods (17) are arranged at the lower ends of the electric cylinder (16), and an upper wire stripping frame (18) is fixedly mounted at the lower ends of the piston rods (17);

the inflatable roller (14) and the winding shaft (12) are arranged on the left side of the middle of the tool rest (2), the electric cylinders (16) and the piston rod (17) are arranged integrally, and the two electric cylinders (16) are vertically arranged on two sides of the upper end of the upper wire stripping frame (18).

2. The high-precision twisted wire stripping tool rest convenient to adjust according to claim 1, wherein a first motor (3) and a second motor (4) are respectively arranged on the rear side of the tool rest (2), and the second motor (4) is in linkage connection with a winding shaft (12).

3. The high-precision twisted wire stripping tool rest convenient to adjust according to claim 1, wherein a lower fixing seat (8) is installed on the front side of the upper end of the tool rest (2), a top plate (6) is installed on the upper end of the tool rest (2), an upper fixing seat (7) is fixedly installed on the lower end of the top plate (6), and the lower fixing seat (8) and the upper fixing seat (7) are arranged oppositely.

4. The high-precision twisted wire stripping blade holder convenient to adjust according to claim 3, wherein a lower fixing plate (10) is fixedly mounted on the front side of the lower fixing seat (8), a lower wire stripping frame (11) is mounted on the front side of the upper end of the lower fixing plate (10), and a base (1) is fixedly mounted on the lower end of the blade holder (2).

5. The high-precision twisted wire stripping blade holder convenient to adjust according to claim 3, wherein an upper fixing plate (9) is fixedly mounted on the front side of the upper fixing seat (7), two electric cylinders (16) are connected with the inner wall of the upper fixing plate (9), a stripping blade (19) is mounted at a knife edge in the middle of the upper wire stripping frame (18), and the upper wire stripping frame (18) and the lower wire stripping frame (11) are arranged oppositely.

6. The high-precision twisted wire stripping tool rest convenient to adjust according to claim 1, wherein a bearing (5) penetrates through the middle of the winding shaft (12), the bearing (5) is connected with the tool rest (2), and a circular limiting plate (13) is installed between the winding shaft (12) and the inflatable roller (14).