CN210778030U

CN210778030U - Butt joint device for cable production

Info

Publication number: CN210778030U
Application number: CN201922088552.3U
Authority: CN
Inventors: 冯东安; 刘道远
Original assignee: Nanchang Xinhua Cable Co ltd
Current assignee: Nanchang Xinhua Cable Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-06-16
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a interfacing apparatus is used in cable manufacture, including two cables, clamping mechanism and stop gear, clamping mechanism sets up on the surface at the cable, stop gear's quantity is two and the symmetry sets up the left and right sides at the clamping mechanism top, clamping mechanism includes snap ring and lower snap ring, go up the snap ring and rotate through the hinge between the snap ring down and connect, it is provided with fixing bolt to go up the positive bottom of snap ring. The utility model discloses an going up mutually supporting of snap ring, lower snap ring, hinge, fixing bolt, supporting shoe, fixed block, fixed slot, buffer spring, movable block, fixture block, draw-in groove and stopper, having realized a interfacing apparatus for cable manufacture, steadiness when having improved two cable butt joints has greatly improved the performance of butt joint back product simultaneously, and easy operation is convenient to the life of two cable connection heads in later stage has been improved, very big facility is brought for the user.

Description

Butt joint device for cable production

Technical Field

The utility model relates to the technical field of cables, specifically be a butt joint device for cable manufacture.

Background

The cable is made by one or more mutually insulated conductors and an outer insulation protective layer, electric power or information is transmitted to a wire at another position from one position, two cables are often required to be butted according to the requirements of products or tests in the manufacturing process of the cable, generally, the operation is carried out by simple manpower under the condition that almost no auxiliary tool is available, the operation is very inconvenient, the stability of the butted cable is poor, the service life of two cable butt joints is greatly reduced, the performance of the butted product is influenced, the operation efficiency is low, and great inconvenience is brought to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a interfacing apparatus for cable manufacture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a butt joint device for cable production comprises two cables, two clamping mechanisms and two limiting mechanisms, wherein the two clamping mechanisms are arranged on the surfaces of the cables, and the two limiting mechanisms are symmetrically arranged on the left side and the right side of the top of each clamping mechanism;

the clamping mechanism comprises an upper clamping ring and a lower clamping ring, the upper clamping ring and the lower clamping ring are rotatably connected through a hinge, a fixing bolt is arranged at the bottom of the front face of the upper clamping ring, the bottom end of the fixing bolt sequentially penetrates through the upper clamping ring and the lower clamping ring from top to bottom and extends to the outside of the lower clamping ring to be in threaded connection with the inner wall of the lower clamping ring, and a supporting block is arranged at the bottom of the inner wall of the lower clamping ring and corresponds to the position of the cable;

stop gear includes fixed block and two fixed slots, the bottom of fixed block runs through the snap ring and extends to its inside, and two fixed slots are seted up on the inner wall of last snap ring and are located the left and right sides of fixed block, buffer spring is installed to the inner wall of fixed slot and one side of keeping away from the fixed block, buffer spring installs the movable block near the one end of fixed block, the fixture block is installed on the right side of movable block, the draw-in groove has all been seted up to the left and right sides of fixed block and the position that corresponds two fixture blocks, the fixture block runs through fixed slot and draw-in groove in proper order and extends to the inside of draw-in groove and the inner wall swing joint of draw-in.

Preferably, a rubber pad is mounted at the top of the supporting block, and one side, close to the cable, of the rubber pad is in contact with the cable.

Preferably, one side of the limiting block, which is close to the cable, is in contact with the cable.

Preferably, the connecting block is installed at the top of movable block, the top of connecting block from supreme bottom runs through fixed slot and last snap ring in proper order and extends to the outside of supreme snap ring.

Preferably, a handle is mounted at the top of the fixing block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an going up mutually supporting of snap ring, lower snap ring, hinge, fixing bolt, supporting shoe, fixed block, fixed slot, buffer spring, movable block, fixture block, draw-in groove and stopper, having realized a interfacing apparatus for cable manufacture, steadiness when having improved two cable butt joints has greatly improved the performance of butt joint back product simultaneously, and easy operation is convenient to the life of two cable connection heads in later stage has been improved, very big facility is brought for the user.

2. The utility model discloses a set up the rubber pad, improved the frictional force when contacting with the cable to improved the steadiness, through setting up the connecting block, made things convenient for the later stage operation movable block, through setting up the handle, convenience when having improved the fixed block operation.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of a left side view of the present invention.

In the figure: the cable clamp comprises a cable 1, a clamping mechanism 2, an upper 21 clamping ring, a lower 22 clamping ring, a hinge 23, a fixing bolt 24, a supporting block 25, a limiting mechanism 3, a fixing block 31, a fixing groove 32, a buffer spring 33, a movable block 34, a clamping block 35, a clamping groove 36, a limiting block 37, a rubber pad 4, a connecting block 5 and a handle 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a butt joint device for cable production includes two cables 1, two clamping mechanisms 2 and two limiting mechanisms 3, wherein the clamping mechanisms 2 are disposed on the surface of the cables 1, and the two limiting mechanisms 3 are symmetrically disposed on the left and right sides of the top of the clamping mechanisms 2.

Referring to fig. 1 or fig. 3, the clamping mechanism 2 includes an upper snap ring 21 and a lower snap ring 22, the upper snap ring 21 and the lower snap ring 22 are rotatably connected through a hinge 23, a fixing bolt 24 is disposed at the bottom of the front surface of the upper snap ring 21, the bottom end of the fixing bolt 24 sequentially penetrates through the upper snap ring 21 and the lower snap ring 22 from top to bottom and extends to the outside of the lower snap ring 22 and is in threaded connection with the inner wall of the lower snap ring 22, a supporting block 25 is fixedly connected to the bottom of the inner wall of the lower snap ring 22 and corresponds to the position of the cable 1, a rubber pad 4 is fixedly connected to the top of the supporting block 25, one side of the rubber pad 4 close to the cable 1 is in contact with the cable 1, and by disposing the rubber pad.

Referring to fig. 1-3, the limiting mechanism 3 includes a fixing block 31 and two fixing grooves 32, a handle 6 is fixedly connected to the top of the fixing block 31, and the handle 6 is disposed to improve the convenience of the fixing block 31 during operation, the bottom of the fixing block 31 penetrates through the upper snap ring 21 and extends into the upper snap ring, the two fixing grooves 32 are disposed on the inner wall of the upper snap ring 21 and located on the left and right sides of the fixing block 31, a buffer spring 33 is fixedly connected to the inner wall of the fixing groove 32 and located on the side away from the fixing block 31, a movable block 34 is fixedly connected to the end of the buffer spring 33 close to the fixing block 31, a clamping block 35 is fixedly connected to the right side of the movable block 34, the movable block 34 is slidably connected to the inner wall of the fixing groove 32, clamping grooves 36 are disposed on the left and right sides of the fixing block 31 and corresponding to the positions of the two clamping blocks 35, one side of, the top of the movable block 34 is fixedly connected with the connecting block 5, the top of the connecting block 5 sequentially penetrates through the fixed groove 32 and the upper snap ring 21 from bottom to top and extends to the outside of the upper snap ring 21, the movable block 34 is convenient to operate in the later period by arranging the connecting block 5, the bottom of the fixed block 31 is fixedly connected with the limiting block 37, one side, close to the cable 1, of the limiting block 37 is in mutual contact with the cable 1, when the limiting block 37 and the cable 1 need to be separated in the later period, the connecting block 5 is pulled, the connecting block 5 drives the movable block 34 to extrude the buffer spring 33 to move, the movable block 34 drives the clamping block 35 to be separated from the clamping groove 36, and then the fixed block 31 is pulled upwards, and the cable is separated from the cable 1 by the mutual matching of the upper snap ring 21, the lower snap ring 22, the hinge 23, realized a interfacing apparatus for cable manufacture, steadiness when having improved two cables 1 butt joints greatly has improved the performance of butt joint back product simultaneously, and easy operation is convenient to the life of two cable 1 connectors in later stage has been improved, brings very big facility for the user.

During the use, put two rubber pads 4 respectively to the both ends that two cables 1 need connect, then connect two cables 1, after the connection is accomplished, make last snap ring 21 and snap ring 22 be close to the motion each other, then through fixing bolt 24, fix last snap ring 21 and lower snap ring 22, after fixed the completion, promote handle 6 downwards, handle 6 drives fixed block 31 downstream, fixed block 31 drives draw-in groove 36 and stopper 37 downstream, because of buffer spring 33 at this moment is in the state of compressed, when draw-in groove 36 and fixture block 35 are coincident each other, through buffer spring 33's resilience, make buffer spring 33 drive movable block 34 be close to draw-in groove 36 and move, movable block 34 drives fixture block 35 and inserts into draw-in groove 36, stopper 37 has played spacing and fixed effect to cable 1 this moment.

In summary, the following steps: this interfacing apparatus for cable manufacture has solved the problem that provides among the above-mentioned background art through the mutual cooperation of last snap ring 21, lower snap ring 22, hinge 23, fixing bolt 24, supporting shoe 25, fixed block 31, fixed slot 32, buffer spring 33, movable block 34, fixture block 35, draw-in groove 36 and stopper 37.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a interfacing apparatus for cable manufacture, includes two cables (1), clamping mechanism (2) and stop gear (3), its characterized in that: the clamping mechanisms (2) are arranged on the surface of the cable (1), and the two limiting mechanisms (3) are symmetrically arranged on the left side and the right side of the top of the clamping mechanisms (2);

the clamping mechanism (2) comprises an upper clamping ring (21) and a lower clamping ring (22), the upper clamping ring (21) is rotatably connected with the lower clamping ring (22) through a hinge (23), a fixing bolt (24) is arranged at the bottom of the front face of the upper clamping ring (21), the bottom end of the fixing bolt (24) sequentially penetrates through the upper clamping ring (21) and the lower clamping ring (22) from top to bottom and extends to the outside of the lower clamping ring (22) to be in threaded connection with the inner wall of the lower clamping ring (22), and a supporting block (25) is arranged at the bottom of the inner wall of the lower clamping ring (22) and corresponds to the position of the cable (1);

the limiting mechanism (3) comprises a fixed block (31) and two fixing grooves (32), the bottom of the fixed block (31) penetrates through the upper clamping ring (21) and extends to the interior of the fixed block, the two fixing grooves (32) are formed in the inner wall of the upper clamping ring (21) and located on the left side and the right side of the fixed block (31), a buffer spring (33) is installed on the inner wall of the fixed block (32) and on one side of the far away from the fixed block (31), a movable block (34) is installed at one end, close to the fixed block (31), of the buffer spring (33), a clamping block (35) is installed on the right side of the movable block (34), clamping grooves (36) are formed in the left side and the right side of the fixed block (31) and correspond to the positions of the two clamping blocks (35), one side, close to the clamping grooves (36), of the clamping block (35) penetrates through the fixed groove (32) and the clamping, and the bottom of the fixed block (31) is provided with a limiting block (37).

2. The butt joint device for cable production according to claim 1, wherein: and a rubber pad (4) is arranged at the top of the supporting block (25), and one side of the rubber pad (4) close to the cable (1) is in mutual contact with the cable (1).

3. The butt joint device for cable production according to claim 1, wherein: one side of the limiting block (37) close to the cable (1) is in mutual contact with the cable (1).

4. The butt joint device for cable production according to claim 1, wherein: connecting block (5) are installed at the top of movable block (34), supreme outside that runs through fixed slot (32) and last snap ring (21) and extend to last snap ring (21) in proper order is down followed to the top of connecting block (5).

5. The butt joint device for cable production according to claim 1, wherein: and a handle (6) is arranged at the top of the fixed block (31).