CN216563971U - Cable end rapid clamping and wire drawing device for cable sheath production - Google Patents

Abstract

The utility model discloses a cable end rapid clamping and wire drawing device for cable sheath production, belongs to the field of electric wire and cable manufacturing equipment, and aims to solve the problems of complex operation, material waste and insufficient safety in bundling and disassembling a traction rope end and a cable end. Including anchor clamps slider, anchor clamps slider clamp plate, die body, slider regulation portion, track clamp plate, haulage rope connecting hole, the anchor clamps slider is a set of, with the cable end centre gripping wherein, anchor clamps slider symmetry is established in the middle of the die body, and anchor clamps slider clamp plate openly centre gripping anchor clamps slider is in the die body, and slider regulation portion is by the track clamp plate centre gripping at the anchor clamps slider back, and slider regulation portion can drive anchor clamps slider along the die body freely move from top to bottom, and the haulage rope connecting hole is established at the die body top. The utility model has reasonable design, simple structure and convenient operation, and can realize the quick and reliable clamping and dismounting of the traction rope head and the cable end; the material can be saved, the cost can be saved, the time and the labor can be saved in the operation, and the quality accident of bundle removal can be reduced.

Description

Cable end rapid clamping and wire drawing device for cable sheath production

Technical Field

The utility model belongs to the field of wire and cable manufacturing equipment, and particularly relates to a cable end rapid clamping and wire drawing device for cable sheath production.

Background

The sheath extrusion process is an important link in the cable production process. Before the production of the cable sheath, the traction rope is pulled to the head of the plastic extruding machine, the end of the traction rope is linked with the end of the cable, and the cable is pulled by the traction rope to continuously pass through the head of the plastic extruding machine from the end to carry out sheath coating production.

In the prior art, the end of a hauling rope is bound and fastened with the end of a cable, then the end of the cable is hauled to a tractor through the hauling rope, then the cable binding head is cut off, and finally the binding head needs to be untied so that the hauling rope can be reused in the subsequent cable production. The operation of the joint is more complicated; inevitably, material waste is generated; and the tightening is unreliable, and the quality accident caused by bundle releasing is easy to happen.

Therefore, the quick clamping and wire drawing device for the end of the drawing rope is designed, so that the quick clamping and wire drawing device can quickly and reliably clamp a cable head to be drawn to a tractor and also can quickly loosen the cable head, namely, the quick operation of the dismounting and the mounting of the cable head by a clamp is required, the safety is high, and the technical problem faced by technical personnel in the field is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cable end rapid clamping and wire pulling device for cable sheath production, which solves the problems of complex operation, material waste and insufficient safety in bundling and disassembling a traction rope end and a cable end.

In order to solve the problems, the technical scheme of the utility model is as follows:

cable end rapid clamping wire-pulling device for cable sheath production, including the anchor clamps slider, anchor clamps slider clamp plate, the die body, slider regulation portion, the track clamp plate, the haulage rope connecting hole, the anchor clamps slider is a set of and the cross-section is trapezoidal, with the cable end centre gripping wherein, the anchor clamps slider symmetry is established in the middle of the die body, anchor clamps slider clamp plate openly centre gripping with the anchor clamps slider in the die body, slider regulation portion is by the track clamp plate centre gripping at the anchor clamps slider back, slider regulation portion can drive the anchor clamps slider along the die body from top to bottom free movement, the haulage rope connecting hole is established at the die body top.

Furthermore, a groove is formed in the back of the clamp sliding block, a group of groove clamping blocks are arranged on the front face of the sliding block adjusting part, a lower groove clamping block is clamped in the groove, and an upper groove clamping block is clamped above the clamp sliding block; a handle is arranged on the back of the adjusting part of the sliding block; the middle of the group of groove clamping blocks is a sinking part which is clamped at the upper part of the clamp sliding block. When the distance between the clamp sliding blocks needs to be adjusted, the clamp sliding blocks can be driven to descend by pulling the handles downwards and the groove clamping blocks and the grooves of the clamping sleeves mutually, so that the inter-group distance of the clamp sliding blocks is reduced, and the distance is enlarged by reverse operation so as to adapt to cables with different diameters or unfasten the clamped cable ends.

Furthermore, the inner wall of the clamp sliding block is provided with friction teeth, and the cable end is clamped in the friction teeth by the friction teeth, so that the friction force is increased.

Furthermore, a hollow part is arranged in the center of the die body, the back surface of the hollow part is close to the sliding block adjusting part, and the groove clamping block penetrates through the hollow part to be clamped with the groove of the clamp sliding block. The hollow part is an adjusting space, so that the clamp sliding block and the sliding block adjusting part can move up and down conveniently.

Furthermore, the outer wall of the clamp sliding block is provided with a protruding portion, a group of oblique protruding portions are symmetrically arranged on the front side of the die body, slots are formed in the oblique protruding portions, the protruding portion is clamped in the slots, and the clamp sliding block can move up and down in the oblique protruding portions conveniently.

Furthermore, a plurality of threaded holes I are formed in the clamp sliding block pressing plate, and threaded holes II are formed in the inclined convex part; a third threaded hole is formed in the die body, and a fourth threaded hole is formed in the rail pressing plate; the first threaded hole and the second threaded hole are fixedly installed through screws; and the threaded hole III and the threaded hole four-way are fixedly installed through screws.

The utility model has the following beneficial effects:

(1) the cable end clamping device clamps the cable end by utilizing a group of clamp sliding blocks which are arranged in a die body and can move up and down, clamps and fixes the clamp sliding blocks through a clamp sliding block pressing plate and a sliding block adjusting part, and simultaneously utilizes the sliding block adjusting part to drive the clamp sliding blocks to freely move up and down along the die body to adjust the distance between the clamp sliding blocks, so as to realize clamping, downward moving clamping, upward moving loosening and upward moving to adapt to cables with larger diameters.

Through the anchor clamps slider with the adjustable within range of cable diameter size looks adaptation, establish the structure through the contained angle is flexible for the cable end draws more, and the anchor clamps head presss from both sides tightly more, when loosening the cable end, stirs the handle of slider regulating part and just can loosen fast the tight chuck of clamp, realizes installing fast and dismantling the cable end, owing to need not tie up haulage rope end and cable end, has just also saved the end material.

(2) The utility model has reasonable design, simple structure and convenient and quick operation, and can realize quick and reliable clamping and dismounting of the traction rope head and the cable end. The material can be saved, the cost can be saved, the time and the labor can be saved in the operation, and the quality accident of bundle removal can be reduced.

Drawings

FIG. 1 is a schematic structural view of a cable end rapid clamping and pulling device for cable sheath production;

FIG. 2 is a left side view (rear) of FIG. 1;

FIG. 3 is a right side view (front) of FIG. 1;

FIG. 4 is a schematic structural view of a clamp slider in the cable end rapid clamping and wire pulling device for cable sheath production;

FIG. 5 is a schematic structural view of a clamp slider pressing plate in the cable end rapid clamping and wire pulling device for cable sheath production;

FIG. 6 is a schematic structural view of a mold body in the cable end rapid clamping and pulling device for cable sheath production;

FIG. 7 is a schematic structural view of a slider adjusting part in the cable end rapid clamping and pulling device for cable sheath production;

fig. 8 is a schematic structural view of a rail pressing plate in a cable end rapid clamping and wire pulling device for cable sheath production.

The reference numbers are as follows: 1-a clamp slide block; 11-a boss; 12-a groove; 13-friction teeth; 2-clamping a slide block pressing plate; 21-a first threaded hole; 3-die body; 31-oblique protrusions; 32-slotting; 33-a hollow; 34-a second threaded hole; 35-a third threaded hole; 4-a slider adjustment; 41-a groove fixture block; 42-a recessed portion; 43-a handle; 5-a track pressing plate; 51-threaded hole four; 6-a screw; 7-connecting holes of the traction ropes.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

As shown in fig. 1-8, the cable end rapid clamping and pulling device for cable sheath production comprises a clamp slider 1, a clamp slider pressing plate 2, a mold body 3, a slider adjusting part 4, a track pressing plate 5 and a pulling rope connecting hole 7.

The clamp sliding block 1 is a group, the cross section of the clamp sliding block is trapezoidal, the outer wall of the clamp sliding block 1 is provided with a protruding portion 11, the back face of the clamp sliding block 1 is provided with a groove 12, the inner wall of the clamp sliding block 1 is provided with friction teeth 13, and the cable end is clamped in the friction teeth 13 to increase friction force.

The clamp slide block pressing plate 2 is provided with a plurality of first threaded holes 21.

The top of the die body 3 is provided with a traction rope connecting hole 7, the back of the die body 3 is provided with a plurality of threaded holes III 35, the front of the die body 3 is symmetrically provided with a group of inclined convex parts 31, the inclined convex parts 31 are provided with slots 32, and the convex parts 11 are clamped in the slots 32; a second threaded hole 34 is formed in the inclined convex part 31, and the second threaded hole 34 and the first threaded hole 21 are fixedly installed through a screw 6, so that the front surface of the clamp slide block 1 is clamped in the die body 3 by the clamp slide block pressing plate 2; the center of the die body 3 is provided with a hollow part 33, and the hollow part 33 as an adjusting space is used for realizing clamping connection between the fixture slide block 1 and the slide block adjusting part 4.

The slider regulating part 4 openly is equipped with a set of recess fixture block 41, and recess fixture block 41 passes well kenozooecium 33, makes well kenozooecium 33 back next-door neighbour slider regulating part 4 and is compressed tightly fixedly by track clamp plate 5, and is specific: a threaded hole IV 51 is formed in the track pressing plate 5, and a threaded hole III 35 and the threaded hole IV 51 are fixedly installed through a screw 6, so that the sliding block adjusting part 4 is clamped on the back surface of the clamp sliding block 1 by the track pressing plate 5; the lower groove fixture block 41 is clamped in the groove 12, and the upper groove fixture block 41 is clamped above the fixture sliding block 1; the back of the slide block adjusting part 4 is provided with a handle 43; a recessed portion 42 is formed in the middle of the set of notch catching blocks 41, and the recessed portion 42 catches on the upper portion of the jig slider 1.

The specification of the utility model is designed and manufactured aiming at the diameter range of the specification of the cable, and the specification of the die body 3 and the clamp sliding block 1 is mainly designed.

Before operation, a slide block adjusting part 4 is installed on the back surface of a die body 3, a clamp slide block 1 on the front surface is installed, a cable end passes through a gap of the clamp slide block 1, clamping of the clamp slide block 1 on the cable end is realized through downward movement of a protruding part 11 in a groove 32, then a clamp slide block pressing plate 2 is installed, namely a screw 6 of a threaded hole II 34 and a threaded hole I21 is screwed, finally a matched rail pressing plate 5 is installed in a turning mode, and the effect is realized through screwing the screw 6 on a threaded hole IV 51 and a threaded hole III 35; and finally, the cable is connected with the traction rope through the traction rope connecting hole 7, so that the quick connection between the traction rope and the cable end is realized.

During operation, the cable is from the extrusion molding back just with above-mentioned operation clip cable end, draw the haulage rope to take off haulage rope anchor clamps by the take-up reel through drawing the haulage rope, fill in the line to take-up reel on the automation receive the line can, the pulling in-process draws the anchor clamps head more and presss from both sides tighter.

After the cable is pulled to the side of the take-up reel, the loosening is realized by the reverse sliding of the convex part 11 of the clamp sliding block 1 in the open slot 32, so that the effect of quickly disassembling the traction rope and the cable end is achieved.

Claims (6)

1. Cable sheath production is with cable end rapid clamping wire device that pulls, including haulage rope connecting hole (7), its characterized in that: the cable clamp comprises a clamp sliding block (1), a clamp sliding block pressing plate (2), a die body (3), a sliding block adjusting part (4) and a track pressing plate (5), wherein the clamp sliding blocks (1) are in a group, the cross sections of the clamp sliding blocks are trapezoidal, the cable ends are clamped in the clamp sliding blocks, the clamp sliding blocks (1) are symmetrically arranged in the middle of the die body (3) matched with the clamp sliding blocks in shape, the clamp sliding block pressing plate (2) clamps the front side of the clamp sliding block (1) in the die body (3), the sliding block adjusting part (4) is clamped on the back side of the clamp sliding block (1) by the track pressing plate (5), and the sliding block adjusting part (4) can drive the clamp sliding block (1) to freely move up and down along the die body (3); the pull rope connecting hole (7) is formed in the top of the die body (3).

2. The cable end quick clamping and wire pulling device for producing the cable sheath as claimed in claim 1, wherein: the back of the clamp sliding block (1) is provided with a groove (12), the front of the sliding block adjusting part (4) is provided with a group of groove clamping blocks (41), one of the lower parts of the groove clamping blocks (41) is clamped in the groove (12), and the other of the upper parts of the groove clamping blocks (41) is clamped above the clamp sliding block (1); the back of the sliding block adjusting part (4) is provided with a handle (43).

3. The cable end quick clamping and pulling device for producing the cable sheath as claimed in claim 2, wherein: the inner wall of the clamp sliding block (1) is provided with friction teeth (13), and the cable end is clamped in the friction teeth (13).

4. The cable end rapid clamping and wire-pulling device for producing the cable sheath as claimed in claim 3, characterized in that: the die body (3) is provided with a hollow part (33) in the center, the back surface of the hollow part (33) is close to the sliding block adjusting part (4), and the groove clamping block (41) penetrates through the hollow part (33) to be clamped with the groove (12) of the clamp sliding block (1).

5. The cable end quick clamping and wire pulling device for producing the cable sheath as claimed in claim 1, wherein: the outer wall of the clamp sliding block (1) is provided with a protruding portion (11), a group of inclined protruding portions (31) are symmetrically arranged on the front face of the die body (3), grooves (32) are formed in the inclined protruding portions (31), and the protruding portion (11) is clamped in the grooves (32).

6. The cable end quick clamping and pulling device for producing the cable sheath as claimed in claim 5, wherein: a plurality of threaded holes I (21) are formed in the clamp sliding block pressing plate (2), and threaded holes II (34) are formed in the inclined convex part (31); a third threaded hole (35) is formed in the die body (3), and a fourth threaded hole (51) is formed in the track pressing plate (5); the first threaded hole (21) and the second threaded hole (34) are fixedly installed through a screw (6); and the third threaded hole (35) and the fourth threaded hole (51) are fixedly installed through a screw (6).

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