CN214626140U

CN214626140U - Cable peeler

Info

Publication number: CN214626140U
Application number: CN202120868513.XU
Authority: CN
Inventors: 王萍; 庞蔚; 余泳; 王静; 赵朔; 戴汝彬; 宋婉玉
Original assignee: Fangcheng Power Supply Co Of State Grid Henan Electric Power Co
Current assignee: Fangcheng Power Supply Co Of State Grid Henan Electric Power Co
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-05
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a cable chestnut peeling machine belongs to power equipment technical field. The cable peeling machine comprises a support frame, a motor, a feeding device, a cutting device and a control system, wherein the support frame adopts a truss structure, the feeding device and the cutting device are respectively fixed in a cavity of the support frame, and the cutting device is arranged behind the feeding device; the motor comprises a feeding device motor and a cutting device motor, the feeding device motor drives the feeding device to clamp and transfer the cable, and the cutting device motor drives the cutting device to move to and fro to cut the cable; the control system is respectively connected with the feeding device and the cutting device and controls the feeding device to realize clamping and loosening and the movement stroke of the cutting device. The utility model provides a current manual peeling device inefficiency, problem with high costs.

Description

Cable peeler

Technical Field

The utility model relates to a power equipment technical field, concretely relates to cable chestnut peeling machine.

Background

The cable needs to be peeled after being recovered, at present, a manual operation mode is mainly adopted, workers hold a peeling knife to manually peel, and the manual peeling is time-consuming and labor-consuming and is easy to scratch hands, so that a motor-driven cable peeling machine is necessary to be researched and designed to improve the operation efficiency.

The utility model No. CN106300155A discloses a peeling device for overhead insulated wires, which comprises a fixed seat, a first clamping mechanism arranged on the fixed seat, a movable seat movably arranged on the fixed seat, a rotary seat rotatably arranged on the movable seat, an operating ring with a notch arranged on the rotary seat in a one-way rotating manner, a ratchet mechanism arranged between the operating ring and the rotary seat and used for making the operating ring rotate in one direction, a second clamping mechanism arranged on the rotary seat and a cutting knife arranged on the rotary seat, wherein the movable seat is provided with a first pivoting ring with a notch, the rotary seat is provided with a second pivoting ring which is rotatably matched with the first pivoting ring and is provided with a notch, the notch section of the first pivoting ring is provided with an elastic sheet which can block the notch section of the second pivoting ring, so that the notches of the first pivoting ring and the second pivoting ring can be arranged oppositely to allow cables to enter in an unpeeled state, when the rotating seat is driven to rotate by the operating ring, the second pivoting ring can overcome the elasticity of the elastic piece and rotate relative to the first pivoting ring. Because this device still adopts manual work mode work, inefficiency, with high costs, consequently use the hindrance.

Disclosure of Invention

In view of this, the utility model aims to solve the technical problem that a cable chestnut peeling machine is provided, improve the work efficiency of peeling effectively, reduce cost.

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

a cable peeling machine comprises a supporting frame, a motor, a feeding device, a cutting device and a control system, wherein the supporting frame adopts a truss structure, the feeding device and the cutting device are respectively fixed in a cavity of the supporting frame, and the cutting device is arranged behind the feeding device; the motor comprises a feeding device motor and a cutting device motor, the feeding device motor drives the feeding device to clamp and transfer the cable, and the cutting device motor drives the cutting device to move to and fro to cut the cable; the control system is respectively connected with the feeding device and the cutting device and controls the feeding device to realize clamping and loosening and the movement stroke of the cutting device.

Feeding unit includes first connecting rod, presss from both sides tight actuating mechanism, first connecting rod bearing, rocker, feeding unit motor support and feeding unit motor, the feeding unit motor sets up on the feeding unit motor support, its main shaft directly with the rocker is connected, the rocker other end passes through first connecting rod bearing and two first connecting rod is connected, the first connecting rod other end is connected with pressing from both sides tight actuating mechanism through joint bearing, press from both sides tight actuating mechanism and comprise groove aluminium, aluminum plate, angle aluminium and supporting seat, aluminum plate passes through the angle aluminium is fixed on the supporting seat, the groove aluminium welding is in on the supporting seat.

Cutting device includes cutting knife rest, crank, second connecting rod and optical axis guide rail, the cutting knife rest adopts 1515 structure aluminium alloy, the cutting knife rest through linear sliding bearing with the optical axis guide rail is connected in order to realize linear motion, cutting knife rest front end with the second connecting rod is connected, the other end of second connecting rod with the crank is connected.

The control system adopts a PLC controller with the model of AMX-200 CN.

The control system receives signals through a first sensor and a second sensor, wherein the first sensor is located at the proximal limit position of the support frame to which the cutting tool rest moves, and the second sensor is located at the distal limit position of the support frame to which the cutting tool rest moves.

The control system also receives signals through a third sensor, and the third sensor is used for controlling the return position of the first connecting rod of the feeding device.

The utility model has the advantages that: the utility model has the advantages that the motor of the feeding device drives the feeding device to work, the motor of the cutting device drives the cutting device to work, the device realizes feeding and cutting at the same time, saves the working time and improves the working efficiency; the installation control system realizes the automatic clamping and loosening of the clamping and feeding mechanism and the reciprocating cutting motion of the cutting mechanism, realizes the automation of the device and avoids the error caused by manual operation; the feeding device adopts a six-rod mechanism with double rocking rods, has simple and compact structure and large contact area, and can obtain larger clamping force under smaller pressure; based on the principle of a crank-slider mechanism, the cutting device adopting a longitudinal cutting mode to work has small cutting force and simple and easy mechanism; the utility model discloses simple structure, degree of automation are high, are fit for extensively promoting.

Drawings

Fig. 1 is a schematic view of the top view structure of the cable peeling machine of the present invention.

Fig. 2 is a side view structure schematic diagram of the cable peeling machine of the present invention.

Fig. 3 is a schematic view of the top view structure of the feeding device of the present invention.

Fig. 4 is a schematic structural view of the cutting device of the present invention.

Fig. 5 is a schematic view of the cutter structure of the present invention.

Fig. 6 is a schematic view of the structure of the cutting tool holder of the present invention.

Detailed Description

The invention is further described with reference to the following figures and examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following description will be made with reference to fig. 1 to 6 of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

Each reference numeral in fig. 1 to 6 denotes:

1. a feeding device; 2. a support frame; 3. a feeding device motor; 4. a cutting device motor; 5. a cutting drive mechanism; 6. a first link; 7. channel aluminum; 8. an aluminum plate; 9. a first link bearing; 10. a rocker; 11. a feeding device motor support; 12. an angle aluminum; 13. a supporting seat; 14. a guide rail supporting seat; 15. a linear sliding bearing; 16. a cutting tool holder; 17. an optical axis guide rail; 18. a second link; 19. an optical axis; 20. a second connecting rod bearing; 21. a crank; 22. a cap nut; 23. a blade; 24. tabletting; 25. a collet chuck; 26. a stud.

The first embodiment is as follows:

the outer layer of the cable is made of isotropic, homogeneous and linear rubber materials, and can be cut by a common steel blade. The cable peeling machine shown in fig. 1 and 2 comprises a support frame 2, a motor, a feeding device 1, a cutting device and a control system, wherein the support frame adopts a truss structure, the feeding device 1 and the cutting device are respectively fixed in a cavity of the support frame 2, and the cutting device is arranged behind the feeding device; the motor comprises a feeding device motor 3 and a cutting device motor 4, the feeding device motor 3 drives the feeding device to clamp and transfer cables, and a cutting driving mechanism 5 comprising the cutting device motor 4 drives the cutting device to drive a cutting tool rest 16 to reciprocate to cut the cables.

As shown in fig. 3, the feeding device is a six-bar mechanism with double rockers, and includes a first link 6, a first link bearing 9, a rocker 10, a feeding device motor support 11 and a feeding device motor 3, the feeding device motor 3 is disposed on the feeding device motor support 11, a main shaft thereof is directly connected with the rocker 10, the other end of the rocker 10 is connected with the two first links 6 through the first link bearing 9, the other end of the first link 6 is connected with a clamping executing mechanism through a joint bearing, the clamping executing mechanism is composed of a groove aluminum 7, an aluminum plate 8, an angle aluminum 12 and a support base 13, the aluminum plate 8 is fixed on the support base 13 through the angle aluminum 12, the groove aluminum 7 is welded on the support base 13, and the two feeding device motors 3 which are symmetrical to each other use the same step motor driver to ensure the synchronous operation of the two motors, when the motor spindle rotates in a reciprocating manner, the rocker 10 is moved back and forth, and the clamping executing structure is driven to open and close for clamping.

Preferably, the feeding device motor 3 is a stepper motor with the model number of TB6600, and the cutting device motor is a direct current motor with the model number of JGB 37-3650.

As shown in fig. 4, the cutting device includes a guide rail support base 14, a linear sliding bearing 15, a cutting blade holder 16, an optical axis guide 17, a second link 18, an optical axis 19, a second link bearing 20, and a crank 21. The optical axis guide rail 17 is fixed on the guide rail supporting seat 14, the cutting tool rest 16 is constructed by adopting 1515 structural aluminum profiles, linear motion is realized by connecting the linear sliding bearing 15 with the optical axis guide rail 17, the front end of the cutting tool rest 16 and the optical axis 19 establish a joint point and are connected with the second connecting rod bearing 20, the other end of the second connecting rod 18 is connected with the crank 21, and when the cutting device motor starts to rotate, the crank 21 drives the cutting tool rest 16 to reciprocate on the optical axis guide rail 17 through the second connecting rod 18.

As shown in fig. 5, the cutter comprises cap nuts 22, a blade 23, a pressing plate 24, a collet chuck 25 and a stud 26, two of the cap nuts 22 are coupled with the blade 23 by means of stainless spot welding, and then the blade 23 is fixed on the pressing plate 24 by means of the collet chuck 25 and the stud 26.

As shown in fig. 6, in order to make the cutting blade holder 16 reciprocate once to cut the cable all around, the utility model discloses same 6 groups of cutters 27 enclose into a confined 12-sided shape through two-by-two 30 contained angles that are separated, 6 groups of cutters 27 are connected with the spring blade holder 28 through the U-shaped chuck on the preforming.

Example two:

the difference between this embodiment and the first embodiment is that the cutting machine further comprises a control system, the control system is respectively connected with the feeding device 1 and the cutting device through a first sensor, a second sensor and a third sensor, preferably, the control system adopts a PLC controller with the model of AMX-200CN, and the first sensor, the second sensor and the third sensor all adopt electromagnetic sensor chips with the model of BNO 055.

The first sensor is located at the proximal limit position of the support frame 2 to which the cutting tool holder 16 moves, the second sensor is located at the distal limit position of the support frame 2 to which the cutting tool holder 16 moves, and the third sensor is used for controlling the position of the first link return stroke of the feeding device. When the first sensor detects a signal, the control system controls the motor of the feeding device to drive the feeding device to loosen until the first connecting rod 6 runs to the position where the third sensor is located, and the control system drives the main motor to run to drive the cable to realize feeding. When the second sensor detects a signal, the control system drives the feeding device motor 3 to clamp the clamping and feeding mechanism, and at the moment, the cutting device motor starts to operate to drive the cutting device to peel.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a cable chestnut peeling machine, includes support frame, motor, material feeding unit, cutting device and control system, its characterized in that: the supporting frame adopts a truss structure, the feeding device and the cutting device are respectively fixed in a cavity of the supporting frame, and the cutting device is arranged behind the feeding device; the motor comprises a feeding device motor and a cutting device motor, the feeding device motor drives the feeding device to clamp and transfer the cable, and the cutting device motor drives the cutting device to move to and fro to cut the cable; the control system is respectively connected with the feeding device and the cutting device and controls the feeding device to realize clamping and loosening and the movement stroke of the cutting device.

2. The cable peeler of claim 1, wherein: feeding unit includes first connecting rod, presss from both sides tight actuating mechanism, first connecting rod bearing, rocker, feeding unit motor support and feeding unit motor, the feeding unit motor sets up on the feeding unit motor support, its main shaft directly with the rocker is connected, the rocker other end passes through first connecting rod bearing and two first connecting rod is connected, the first connecting rod other end is connected with pressing from both sides tight actuating mechanism through joint bearing, press from both sides tight actuating mechanism and comprise groove aluminium, aluminum plate, angle aluminium and supporting seat, aluminum plate passes through the angle aluminium is fixed on the supporting seat, the groove aluminium welding is in on the supporting seat.

3. The cable peeler of claim 1, wherein: cutting device includes cutting knife rest, crank, second connecting rod and optical axis guide rail, the cutting knife rest adopts 1515 structure aluminium alloy, the cutting knife rest through linear sliding bearing with the optical axis guide rail is connected in order to realize linear motion, cutting knife rest front end with the second connecting rod is connected, the other end of second connecting rod with the crank is connected.

4. The cable peeler of claim 1, wherein: the control system adopts a PLC controller with the model of AMX-200 CN.

5. The cable peeler of claim 3, wherein: the control system receives signals through a first sensor and a second sensor, wherein the first sensor is located at the proximal limit position of the support frame to which the cutting tool rest moves, and the second sensor is located at the distal limit position of the support frame to which the cutting tool rest moves.

6. The cable peeler of claim 2, wherein: the control system also receives signals through a third sensor, and the third sensor is used for controlling the return position of the first connecting rod of the feeding device.