CN212648716U

CN212648716U - Novel electric wire peeler

Info

Publication number: CN212648716U
Application number: CN202021865845.4U
Authority: CN
Inventors: 石林
Original assignee: Suzhou Zhongte Precision Technology Co ltd
Current assignee: Suzhou Zhongte Precision Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-03-02
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a novel electric wire peeler relates to electric wire processing technology, can't peel off complete problem to the electric wire crust when the cutting die that aims at solving current peeler extends the direction along the electric wire, and its technical scheme main points are: the wire pressing device comprises a base, a wire cutting cylinder arranged at the top of the base, and a cutting die fixedly connected with the output end of the wire cutting cylinder, wherein a wire pressing device is connected to the base in a sliding mode along the length direction of an electric wire, a cavity communicated to the outer wall of the base is formed in the base, the cavity is used for accommodating the cutting die and the wire pressing device, a wire pressing cylinder used for driving the pressing of the wire pressing device and a pushing cylinder used for pushing the wire pressing device to slide are further arranged on the base, the output end of the pushing cylinder is fixedly connected with the wire pressing device, and the output end of the wire pressing cylinder is connected. The utility model discloses can be more complete that the sheath was peeled off to the electric wire.

Description

Novel electric wire peeler

Technical Field

The utility model relates to an electric wire processing technology, more specifically say, it relates to a novel electric wire peeler.

Background

The electric wire is very widely used in daily life, generally, the electric wire is composed of a conductive core and an insulating sheath wrapped on the outer side of the conductive core, the insulating sheath is usually made of polyvinyl chloride materials, the sheath at the end part of the electric wire is usually required to be stripped off firstly during wiring, so that the conductive core is exposed, and then the conductive core is connected with other conductors.

The electric wire stripping machine disclosed in Chinese patent with publication number CN201336504 has the technical key points that: comprises a machine table, a cutting die for cutting the sheath of the electric wire, a first air cylinder for pushing the cutting die and a second air cylinder capable of promoting the cutting die and the first air cylinder to move forwards and backwards together along the extension direction of the electric wire are arranged on the machine table.

According to the scheme, after the cutting die cuts into the outer skin of the electric wire, the second cylinder drives the cutting die to move so as to stretch and strip the outer skin of the electric wire, but the electric wire is cylindrical, the cutting end of the cutting die is flaky, and the cutting die can only cut into a smaller part in the direction of the central axis of the electric wire when cutting into the outer skin of the electric wire, so that the cutting die can possibly slide when moving along the extension direction of the electric wire, and the outer skin of the electric wire cannot be completely stripped.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel electric wire peeler can be more complete that the electric wire crust peeled off.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel electric wire peeling machine, includes the base, set up at the tangent line cylinder at base top, with tangent line cylinder's output fixed connection's cutting die, the length direction sliding connection line ball device along the electric wire on the base, set up the cavity that communicates to the base outer wall in the base, the cavity is used for holding cutting die and line ball device, still be equipped with the line ball cylinder that is used for driving the line ball device pressfitting on the base and be used for promoting the gliding promotion cylinder of line ball device, the output and the line ball device fixed connection of promotion cylinder, the output and the line ball device sliding connection of line ball cylinder.

Through adopting above-mentioned technical scheme, cutting die and cord grip can move in the cavity, tangent line cylinder is used for driving the cutting die and cuts into the crust of electric wire, cord grip drive cord grip pressfitting makes cord grip press from both sides tight electric wire at cord grip, promote the cylinder and be used for promoting cord grip to the outside after cord grip presss from both sides tight electric wire, thereby under the state that the cutting die keeps relative static, cord grip drives the electric wire and moves to the outside, thereby be convenient for cut into partial crust with the cutting die and peel off at the electric wire motion in-process, can peel off more completely the crust of electric wire.

The utility model discloses further set up to: the wire pressing device comprises an upper clamping block and a lower clamping block, the wire pressing cylinder is fixed to the top of the base, the output end of the wire pressing cylinder penetrates through the base and is in sliding connection with the top of the upper clamping block, the pushing cylinder is fixedly connected with the side face of the lower clamping block, the bottom of the upper clamping block is fixedly connected with a protrusion, and a limiting groove used for accommodating the protrusion is formed in the top of the lower clamping block.

Through adopting above-mentioned technical scheme, the line ball cylinder is convenient for exert vertical decurrent effort to last clamp splice, thereby go up the clamp splice and push down the electric wire and compress tightly it on briquetting down, thereby with the firmness of line ball clamp, in the protruding embedding mounting groove when going up the briquetting and pushing down simultaneously, realize the relative fixation of briquetting and briquetting down, thereby can drive the briquetting and move together when promoting the cylinder and promote the briquetting motion down, line ball cylinder output and last clamp splice top sliding connection simultaneously, can not influence the motion of last clamp splice along the horizontal direction when providing the effort of pushing down.

The utility model discloses further set up to: the top surface of the upper clamping block is provided with a concave groove in a convex shape, the output end of the line pressing cylinder is fixedly connected with a fixed shaft, and the fixed shaft is connected with the concave groove in a sliding mode.

Through adopting above-mentioned technical scheme, line ball cylinder output passes through fixed axle sliding connection in the recess to do not influence the motion of cord grip horizontal direction, can guarantee simultaneously that the clamp splice is vertical direction's up-and-down motion, can not take place to drop along with line ball cylinder's output.

The utility model discloses further set up to: the two ends of the fixed shaft are rotatably connected with rollers.

Through adopting above-mentioned technical scheme, the gyro wheel can rotate in the recess of type to do not influence cord grip horizontal direction's motion.

The utility model discloses further set up to: the clamping position of the upper clamping block and the lower clamping block is shaped.

The utility model discloses further set up to: the clamping position of the upper clamping block and the lower clamping block is in a sawtooth shape.

Through adopting above-mentioned technical scheme, the clamping part of zigzag can increase with the contact surface and the frictional force of electric wire, guarantees that the electric wire is pressed from both sides the firm of being closed in last clamp splice and lower clamp splice.

The utility model discloses further set up to: the bottom surface of the cavity is provided with a through groove communicated to the outside, and the through groove is arranged below the cutting die.

Through adopting above-mentioned technical scheme, the sheath that is peeled off can drop into logical groove, discharges outside the base from logical groove.

To sum up, the utility model discloses following beneficial effect has: tangent line cylinder is used for driving the cutting die to cut into the crust of electric wire, and line ball cylinder drive cord grip pressfitting makes cord grip press from both sides tight electric wire, and promotion cylinder is used for pushing cord grip to the outside after cord grip presss from both sides tight electric wire to under the cutting die keeps relative static state, cord grip drives the outside lateral movement of electric wire, thereby be convenient for cut into partial crust with the cutting die at the electric wire motion in-process and peel off, can peel off more completely the electric wire crust.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: 1. a base; 2. a wire cutting cylinder; 3. cutting the die; 4. a wire pressing device; 41. an upper clamping block; 411. a protrusion; 42. a lower clamping block; 5. a wire pressing cylinder; 6. a push cylinder; 7. a roller; 8. a fixed shaft; 9. a through groove; 10. a cavity.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

as shown in fig. 2, a novel electric wire peeling machine, which comprises a base 1, the tangent line cylinder 2 of setting on base 1, with tangent line cylinder 2's output fixed connection's cutting die 3, as shown in fig. 1, set up in the base 1 and extend the cavity 10 that the direction communicates to the base 1 outer wall along the electric wire, there is cord grip 4 along the extension direction sliding connection of electric wire in the cavity 10, still be equipped with on the base 1 and be used for driving cord grip 4 pressfitting's cord grip 5 and be used for promoting cord grip 4 gliding promotion cylinder 6, the output and the cord grip 4 fixed connection of promotion cylinder 6, cord grip 5's output and cord grip 4 sliding connection.

As shown in fig. 2, cutting die 3 comprises public master model, the master model welding is on the inside wall of base 1 of public mould below, public mould top welds with tangent line cylinder 2's output, tangent line cylinder 2 welds at base 1 top and its output passes base 1, public mould is under tangent line cylinder 2's drive, move down along vertical direction, push down the electric wire and make public mould and master model cut into the electric wire ectoderm, and the bottom surface of cavity 10 has been seted up and has been linked to outside logical groove 9, logical groove 9 is seted up in cutting die 3's below, be used for discharging the electric wire ectoderm that will be peeled off outside base 1.

As shown in fig. 2, the wire pressing device 4 is disposed at the front of the cutting die 3 along the extending direction of the wire, the wire pressing device 4 includes an upper clamping block 41 and a lower clamping block 42 sliding on the bottom of the cavity 10, two protrusions 411 are integrally formed at the bottom of the upper clamping block 41, a limiting groove for accommodating the protrusions 411 is formed at the top of the lower clamping block 42, the protrusions 411 can be inserted into the limiting groove when the upper clamping block 41 is pressed down, the side wall of the limiting groove abuts against the protrusions 411 when the lower clamping block 42 moves, so as to drive the upper clamping block 41 to move together, a concave groove in a shape of a Chinese character 'tu' is formed at the top of the upper clamping block 41, the pushing cylinder 6 is welded at the side of the base 1, and the output shaft thereof passes through the base 1 to be welded with the side of the lower clamping block 42, as shown in fig. 3, the wire pressing cylinder 5 is welded at the top of the base 1, and the, fixed axle 8 and gyro wheel 7 all set up in the recess, and the both ends of fixed axle 8 all are connected with gyro wheel 7 rotation through the bearing, and fixed axle 8 and bearing inner race welding, gyro wheel 7 and bearing inner race welding, and gyro wheel 7 can roll along the length direction of last clamp splice 41 to gyro wheel 7 and fixed axle 8 all set up the bottom in the recess, thereby can not influence the motion of cord grip 4 horizontal direction when can provide the effort of pushing down for last clamp splice 41.

The part of the upper clamping block 41 for clamping the electric wire is in a sawtooth shape, the part of the lower clamping block 42 matched with the upper clamping block 41 for clamping is also in a sawtooth shape, the sawtooth-shaped clamping part can increase the contact surface and the friction force with the electric wire, and the electric wire is ensured to be clamped and fixed in the upper clamping block 41 and the lower clamping block 42.

During the use, stretch into cavity 10 with the electric wire, at first tangent line cylinder 2 operation drives the public mould part of cutting die 3 and pushes down for the public mould part of cutting die 3 cuts into the upper epidermis of electric wire, and the lower epidermis of electric wire is cut into to the master model part, compresses tightly the electric wire afterwards.

During compressing tightly, the line ball cylinder 5 drives the upper clamping block 41 to press down, and the upper clamping block 41 presses the electric wire to the sawtooth-shaped clamping part of the lower clamping block 42 through the sawtooth-shaped clamping part, so that the electric wire is clamped and fixed, and the protrusion 411 can be embedded into the limiting groove, and then the outer skin of the electric wire is stripped.

When peeling off, the pushing cylinder 6 drives the lower clamping block 42 to move towards the direction far away from the cutting die 3, the side wall of the limiting groove is abutted to the protrusion 411 embedded in the limiting groove at the moment, so that the protrusion 411 and the upper clamping block 41 are driven to move together, the roller 7 rotates in the groove in the shape of the convex letter, so that the horizontal direction of the upper clamping block 41 is not influenced, meanwhile, the electric wire is also driven to move, so that along with the movement of the electric wire, the outer skin of the electric wire cut into the part by the cutting die 3 is gradually peeled off completely, and meanwhile, the peeled off complete electric wire falls off from the through groove 9 and is.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel electric wire peeler, includes base (1), set up at tangent line cylinder (2) at base (1) top, with output fixed connection's of tangent line cylinder (2) cutting die (3), its characterized in that: the wire pressing device is characterized in that a wire pressing device (4) is connected to the base (1) in a sliding mode along the length direction of an electric wire, a cavity (10) communicated to the outer wall of the base (1) is formed in the base (1), the cavity (10) is used for accommodating a cutting die (3) and the wire pressing device (4), a wire pressing cylinder (5) used for driving the wire pressing device (4) to be pressed and a pushing cylinder (6) used for pushing the wire pressing device (4) to slide are further arranged on the base (1), the output end of the pushing cylinder (6) is fixedly connected with the wire pressing device (4), and the output end of the wire pressing cylinder (5) is connected with the wire pressing device (4) in a.

2. The novel wire stripper as defined in claim 1, wherein: wire pressing device (4) include clamp splice (41) and lower clamp splice (42), line ball cylinder (5) are fixed at base (1) top, and its output pass base (1) and with the top sliding connection of last clamp splice (41), promote the side fixed connection of cylinder (6) and lower clamp splice (42), the bottom fixedly connected with of going up clamp splice (41) is protruding (411), the spacing groove that is used for holding arch (411) is seted up at clamp splice (42) top down.

3. The novel wire stripper as defined in claim 2, wherein: the top surface of the upper clamping block (41) is provided with a convex groove, the output end of the line pressing cylinder (5) is fixedly connected with a fixed shaft (8), and the fixed shaft (8) is connected with the groove in a sliding mode.

4. A novel wire stripper as defined in claim 3 wherein: both ends of the fixed shaft (8) are rotatably connected with rollers (7).

5. The novel wire stripper as defined in claim 2, wherein: the clamping position of the upper clamping block (41) and the lower clamping block (42) is in a special shape.

6. The novel wire stripper as defined in claim 5, wherein: the clamping position of the upper clamping block (41) and the lower clamping block (42) is in a sawtooth shape.

7. The novel wire stripper as defined in claim 1, wherein: the bottom surface of the cavity (10) is provided with a through groove (9) communicated to the outside, and the through groove (9) is arranged below the cutting die (3).