CN215731069U

CN215731069U - Positioning auxiliary device for cable manufacturing

Info

Publication number: CN215731069U
Application number: CN202121145051.5U
Authority: CN
Inventors: 纪爱明; 潘秀梅; 龚士杰
Original assignee: Anhui Mingrun Special Cable Co ltd
Current assignee: Anhui Mingrun Special Cable Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-02-01
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a positioning auxiliary device for cable manufacturing, which comprises a base and a positioning block, wherein a positioning groove for a cable to pass through is formed in the middle of the positioning block, clamping plates are symmetrically and elastically mounted on the groove walls on two sides of the positioning groove, an arc-shaped groove is formed in one opposite side of the two clamping plates, a plurality of antifriction mechanisms are mounted in the arc-shaped groove, the base is arranged below the positioning block, an air cylinder is fixed on the upper end surface of the base, a supporting seat for the positioning block to be mounted in a sliding mode is supported at the top end of the air cylinder, a driving cavity is formed in the supporting seat, a lead screw is movably fixed in the driving cavity, a moving block is constructed on the lower end surface of the positioning block, and the moving block extends into the driving cavity and is in threaded fit with the lead screw. This a location auxiliary device for cable manufacture can carry out the assistance-localization real-time centre gripping to the cable, is favorable to improving the processing effect to the cable, and can be to the cable cladding processing equipment of the different specifications of adaptation, and application scope is wide.

Description

Positioning auxiliary device for cable manufacturing

Technical Field

The utility model belongs to the technical field of cable manufacturing equipment, and particularly relates to a positioning auxiliary device for cable manufacturing.

Background

In the production process of the cable, the main process flow comprises three processes of drawing, stranding and coating, and the more complex the model specification is, the higher the repeatability is. The coating is to coat different materials outside the conductor according to different performance requirements of the wire and the cable, and the coating comprises the steps of extruding, longitudinally wrapping, lapping, dip-coating and the like.

At present, the cable can not carry out assistance-localization real-time to the cable when carrying out cladding processing, leads to the cable to rock easily to influence the processing effect, and because the equipment specification diverse that the cable cladding processing was used, consequently, current location auxiliary device often is the customization, and the limitation is high, and application scope is little.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a positioning aid for cable manufacturing to solve the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a positioning auxiliary device for cable manufacturing comprises a base and a positioning block, wherein a positioning groove for a cable to pass through is formed in the middle of the positioning block, clamping plates are symmetrically and elastically mounted on the groove walls on two sides of the positioning groove, arc-shaped grooves are formed in opposite sides of the two clamping plates, and a plurality of antifriction mechanisms are mounted in the arc-shaped grooves;

the lower part of the positioning block is provided with a base, the upper end face of the base is fixedly provided with a cylinder, the top end of the cylinder is supported with a supporting seat for sliding installation of the positioning block, a driving cavity is formed in the supporting seat, a lead screw is movably fixed in the driving cavity, the lower end face of the positioning block is constructed with a moving block, and the moving block extends into the driving cavity and is in threaded fit with the lead screw.

Preferably, the antifriction mechanism of arc wall includes the roller bearing in the grip block, the roller bearing be vertical state rotatable be fixed in the arc wall of grip block in, and the middle part outer fringe face of roller bearing is inwards sunken to form annular groove for two roller bearings cooperate mutually and can fix a position the centre gripping to the cable between the grip block.

Preferably, one side that the arc wall was kept away from to the grip block is fixed with a plurality of springs, and the one end that the grip block was kept away from to the spring is fixed in on the cell wall of constant head tank for the grip block elasticity is fixed in the constant head tank.

Preferably, at least two limiting cylinders are symmetrically fixed on two sides of the upper end face of the base, guide rods are movably mounted in the limiting cylinders, and the top ends of the guide rods penetrate through the upper end ports of the limiting cylinders and are fixed on the lower end face of the supporting seat.

Preferably, a plurality of universal wheels are installed to the lower terminal surface of base, and the bilateral symmetry of base constructs and has a plurality of fixed ears, all is provided with fixing bolt on the fixed ear, and fixing bolt's lower extreme runs through fixed ear and is constructed the butt contact.

Preferably, the middle part of the moving block is provided with a threaded through hole for the lead screw to penetrate through, one end of the lead screw penetrates out of the side face of the supporting seat and is connected with a motor, and the motor is fixed on the supporting seat.

Preferably, the moving block is arranged in the middle of the lower end face of the positioning block, the upper end face of the supporting seat is provided with a moving groove communicated with the driving cavity, and the lower end of the moving block penetrates through the moving groove and is in sliding fit with the driving cavity.

The utility model has the technical effects and advantages that: according to the positioning auxiliary device for manufacturing the cable, due to the matching of the positioning block, the positioning groove, the clamping plates and the spring, two sides of the cable can be elastically clamped and positioned by utilizing the two clamping plates, meanwhile, when the cable moves between the two clamping plates, due to the arrangement of the rolling shaft, the friction force between the clamping plates and the cable is greatly reduced, so that the cable is always positioned and guided by the positioning block before entering the port of the coating processing equipment, the feeding deviation of the cable is avoided, and the processing effect of the cable is favorably improved;

and benefit from the base, the cylinder, a spacing section of thick bamboo, the guide bar, the cooperation of supporting seat and locating piece, the accessible starts the cylinder and orders about the supporting seat and goes up and down, thereby highly adjusting the locating piece, make its inlet wire port that can the different cladding processing equipment of adaptation, and simultaneously, benefit from the drive chamber, the shifting chute, the lead screw, the cooperation of motor and movable block, still can order about the lead screw through starter motor and rotate, make the movable block drive the locating piece and extend outward at the up end of supporting seat, can further dock the inlet wire port of port on the locating piece with the cladding processing equipment, thereby make the device can adapt to the cable cladding processing equipment of various specifications, application scope is wide.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic cross-sectional view of a locating block of the present invention.

In the figure: the device comprises a base 1, universal wheels 101, fixing lugs 2, fixing bolts 201, an air cylinder 3, a spacing barrel 301, a guide rod 302, a supporting seat 4, a driving cavity 401, a moving groove 402, a lead screw 5, a motor 501, a positioning block 6, a moving block 601, a positioning groove 602, a clamping plate 7, a spring 701 and a rolling shaft 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the positioning assisting device for manufacturing cables includes a base 1 and a positioning block 6, a positioning groove 602 for a cable to pass through is formed in the middle of the positioning block 6, clamping plates 7 are symmetrically and elastically mounted on the two side walls of the positioning groove 602, an arc-shaped groove is formed in one side of each of the two clamping plates 7, and a plurality of antifriction mechanisms are mounted in the arc-shaped grooves, each antifriction mechanism includes a roller 8, the roller 8 is rotatably fixed in the arc-shaped groove of the clamping plate 7 in a vertical state, and the outer edge surface of the middle portion of the roller 8 is recessed inwards to form an annular groove, so that the two rollers 8 cooperate with each other to position and clamp the cable between the clamping plates 7, in specific implementation, both ends of the positioning groove 602 are provided with ports for the cable to pass through, so that the cable can be horizontally placed in the positioning groove 602, and the cable placed in the positioning groove 602 can be elastically clamped and positioned by the two clamping plates 7, the device avoids the shaking or the deviation of the feeding device during the feeding movement, ensures the feeding effect and is beneficial to improving the processing effect of the cable; and a plurality of springs 701 are fixed on one side of the clamping plate 7 away from the arc-shaped groove, and one end of each spring 701 away from the clamping plate 7 is fixed on the wall of the positioning groove 602, so that the clamping plate 7 is elastically fixed in the positioning groove 602.

As shown in fig. 1 and 2, the positioning auxiliary device for cable manufacturing includes a base 1 and a positioning block 6, the base 1 is disposed below the positioning block 6, a cylinder 3 is fixed on an upper end surface of the base 1, a supporting seat 4 for slidably mounting the positioning block 6 is supported on a top end of the cylinder 3, at least two limiting cylinders 301 are symmetrically fixed on two sides of the upper end surface of the base 1, guide rods 302 are movably mounted in the limiting cylinders 301, and top ends of the guide rods 302 penetrate through upper ports of the limiting cylinders 301 and are fixed on lower end surfaces of the supporting seat 4, in specific implementation, the supporting seat 4 can be driven to lift by starting the cylinder 3, so that heights of the positioning block 6 on the supporting seat 4 are adjusted, and the positioning block 6 is adapted to wire inlet ports of different cladding processing devices. A driving cavity 401 is arranged in the supporting seat 4, a lead screw 5 is movably fixed in the driving cavity 401, a moving block 601 is constructed on the lower end surface of the positioning block 6, the moving block 601 extends into the driving cavity 401 and is in threaded fit with the lead screw 5, a threaded through hole for the lead screw 5 to pass through is formed in the middle of the moving block 601, one end of the lead screw 5 penetrates through the side surface of the supporting seat 4 and is connected with a motor 501, the motor 501 is fixed on the supporting seat 4, the moving block 601 is constructed in the middle of the lower end surface of the positioning block 6, a moving groove 402 communicated with the driving cavity 401 is formed in the upper end surface of the supporting seat 4, meanwhile, the lower end of the moving block 601 penetrates through the moving groove 402 and is in sliding fit with the driving cavity 401, in the specific implementation, the lead screw 5 can be driven to rotate by starting the motor 501, so that the moving block 601 horizontally moves under the condition that the inner wall of the driving cavity 401 is abutted and limited, and the positioning block 6 is driven to move on the upper end surface of the supporting seat 4, the positioning block 6 extends out of the supporting seat 4 so as to be in butt joint with a wire inlet of the cable coating processing equipment;

a plurality of universal wheels 101 are installed to the lower terminal surface of base 1, and the bilateral symmetry of base 1 constructs and has a plurality of fixed ears 2, all is provided with fixing bolt 201 on the fixed ear 2, and fixing bolt 201's lower extreme runs through fixed ear 2 and is constructed the butt contact, and during concrete implementation, usable universal wheel 101 comes to come to the device global shift to suitable position, then revolves fixing bolt 201 soon, makes its butt contact butt in ground to form rigidity, facilitate the use.

The working principle is as follows: when the positioning auxiliary device for manufacturing the cable is used, the base 1 can be moved to a proper position by utilizing the universal wheel 101, the position is fixed by screwing the fixing bolt 201, then the cylinder 3 is started to drive the supporting seat 4 to lift so as to adjust the height of the positioning block 6, the positioning block 6 can be matched with wire inlet ports of different coating processing devices, meanwhile, the lead screw 5 can be driven to rotate by the starting motor 501, and the moving block 601 is abutted and limited with the inner wall of the driving cavity 401, so that the moving block 601 only can drive the positioning block 6 to horizontally move on the upper end surface of the supporting seat 4, the positioning block 6 can extend towards the outer side of the supporting seat 4, the port on the positioning block 6 is butted with the wire inlet port of the coating processing device, the feeding processing of the cable is convenient, and after the device is adjusted corresponding to the coating processing devices with different specifications, usable two grip blocks 7 will carry out elasticity centre gripping location with the cable conductor both sides, avoid the cable to rock when the feeding removes and influence the processing effect of cable, simultaneously, when the cable conductor removes between two grip blocks 7, by a plurality of roller bearings 8 and cable direct contact, the frictional resistance that receives when the cable conductor that has significantly reduced removes has improved the feeding effect of cable. This a location auxiliary device for cable manufacture, it is rational in infrastructure, can carry out the assistance-localization real-time centre gripping to the cable, avoided the cable to influence the processing effect because skew, rock when the feeding removes, and can be to the cable cladding processing equipment of the different specifications of adaptation, application scope is wide.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A location auxiliary device for cable manufacture, includes base (1) and locating piece (6), its characterized in that: a positioning groove (602) for a cable to pass through is formed in the middle of the positioning block (6), clamping plates (7) are symmetrically and elastically mounted on the groove walls of two sides of the positioning groove (602), arc-shaped grooves are formed in opposite sides of the two clamping plates (7), and a plurality of antifriction mechanisms are mounted in the arc-shaped grooves;

the positioning device is characterized in that a base (1) is arranged below the positioning block (6), an air cylinder (3) is fixed on the upper end face of the base (1), a supporting seat (4) for the positioning block (6) to be slidably mounted is supported at the top end of the air cylinder (3), a driving cavity (401) is formed in the supporting seat (4), a lead screw (5) is movably fixed in the driving cavity (401), a moving block (601) is constructed on the lower end face of the positioning block (6), and the moving block (601) extends into the driving cavity (401) and is in threaded fit with the lead screw (5).

2. A positioning aid for cable manufacture according to claim 1, characterised in that: the antifriction mechanism of arc wall includes roller bearing (8) in grip block (7), and roller bearing (8) are vertical state rotatable be fixed in the arc wall of grip block (7), and the inside sunken annular groove that forms of middle part outer fringe face of roller bearing (8) for two roller bearings (8) cooperate mutually and can fix a position the centre gripping to the cable between grip block (7).

3. A positioning aid for cable manufacture according to claim 2, characterised in that: one side of the clamping plate (7) far away from the arc-shaped groove is fixedly provided with a plurality of springs (701), and one end, far away from the clamping plate (7), of each spring (701) is fixed on the groove wall of the positioning groove (602), so that the clamping plate (7) is elastically fixed in the positioning groove (602).

4. A positioning aid for cable manufacture according to claim 1, characterised in that: the upper end face bilateral symmetry of base (1) is fixed with two at least spacing section of thick bamboos (301), and movable mounting has guide bar (302) in a spacing section of thick bamboo (301), and the upper port of a spacing section of thick bamboo (301) is worn out and is fixed in the lower terminal surface of supporting seat (4) on the top of guide bar (302).

5. A positioning aid for cable manufacture according to claim 1, characterised in that: a plurality of universal wheels (101) are installed to the lower terminal surface of base (1), and the bilateral symmetry of base (1) constructs has a plurality of fixed ear (2), all is provided with fixing bolt (201) on fixed ear (2), and fixing bolt (201)'s lower extreme runs through fixed ear (2) and is constructed the butt contact.

6. A positioning aid for cable manufacture according to claim 1, characterised in that: the middle part of the moving block (601) is provided with a thread through hole for the lead screw (5) to penetrate through, one end of the lead screw (5) penetrates out of the side face of the supporting seat (4) and is connected with a motor (501), and the motor (501) is fixed on the supporting seat (4).

7. A positioning aid for cable manufacture according to claim 6, wherein: the moving block (601) is arranged in the middle of the lower end face of the positioning block (6), a moving groove (402) communicated with the driving cavity (401) is formed in the upper end face of the supporting seat (4), and the lower end of the moving block (601) penetrates through the moving groove (402) and is embedded in the driving cavity (401) in a sliding mode.