CN212062956U

CN212062956U - Butt joint device for cable production

Info

Publication number: CN212062956U
Application number: CN202020545092.2U
Authority: CN
Inventors: 门会珍
Original assignee: Tianjin Jinjin Electrical Equipment Co ltd
Current assignee: Tianjin Jinjin Electrical Equipment Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-01
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a interfacing apparatus is used in cable manufacture, including punch holder and lower plate, it is articulated that the hinge is passed through to one side of punch holder and lower plate, and the opposite side of punch holder and lower plate is fixed through two locking mechanism lockings, and semicircular in shape draw-in groove has been seted up relatively respectively to the relative terminal surface of punch holder and lower plate. The utility model relates to a interfacing apparatus for cable manufacture, cooperate with outside fixing bolt through the mounting hole and fix the mount pad on outside mounting bracket, through adjusting the position of thin pole in thick pole, highly adjust the bracing piece according to the actual demand, can play the fixed stay effect to this interfacing apparatus, guarantee the stability of butt joint process, after the butt joint is accomplished, pull the inserted bar to the outside and press the slide bar downwards, when impressing the slide bar in the second spout completely, loosen the effort to the inserted bar, at this moment under the elastic action of supporting tight spring, push the inserted bar in the jack, fix the position of punch holder and lower plate, it is comparatively convenient to operate.

Description

Butt joint device for cable production

Technical Field

The utility model relates to a interfacing apparatus specifically is a interfacing apparatus for cable manufacture.

Background

The cable is made of one or more mutually insulated conductors and an outer insulating protective layer, and is a conducting wire for transmitting power or information from one place to another place, and the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like.

According to the butt joint device for cable production disclosed in the Chinese utility model patent (application number: CN201920484716.1, application date: 2019.04.11), the structure is that the butt joint device comprises an upper butt joint plate and a lower butt joint plate, a cable fixing cavity and an operation cavity are arranged between the upper butt joint plate and the lower butt joint plate, the operation cavity is arranged between the cable fixing cavities, an arc-shaped clamping plate is arranged in the upper butt joint plate, a circular limiting plate is arranged in the arc-shaped clamping plate, a contraction groove is arranged at the top of the upper butt joint plate, a first bolt is arranged in the contraction groove and is in threaded connection with the upper butt joint plate, the bolt tail of the first bolt is fixedly connected with the circular limiting plate, baffle plates corresponding to the operation cavity are arranged in the upper butt joint plate and the lower butt joint plate, corresponding connecting plates are fixedly connected with both sides of the upper butt joint plate and the lower butt joint plate, the structure is simple, reasonable in design, can fix the cable, convenient butt joint, can fix and protect after the butt joint, make the more stable and safety of cable of butt joint ", nevertheless still be not enough somewhat in the use, for example, when butt joint is fixed with lower butt joint plate to last butt joint plate, need to twist many times and move the bolt, comparatively inconvenient, and go up butt joint plate and do not have a fixed bearing structure with lower butt joint plate when using, unstable phenomenon probably appears when butt joint the cable, influence the butt joint of cable conductor. Therefore, the butt joint device for cable production is improved.

Disclosure of Invention

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

the utility model relates to a butt-joint device for cable manufacture, including punch holder and lower plate, it is articulated that the hinge is passed through to one side of punch holder and lower plate, the opposite side of punch holder and lower plate is fixed through two locking mechanism lockings, semicircular draw-in groove has been seted up relatively respectively to the relative terminal surface of punch holder and lower plate, the both sides on punch holder top all are provided with the subassembly that compresses tightly the cable conductor, the bottom that compresses tightly the subassembly is passed the punch holder and is arranged in the draw-in groove, threaded hole is seted up at the middle part of lower plate bottom, threaded hole internal thread fixation has adjustable length's bracing piece, the bottom mounting of bracing piece is provided with the mount pad.

As a preferred technical scheme of the utility model, locking mechanism includes first fixed block and second fixed block, first fixed block and second fixed block set up relatively and respectively with punch holder and lower plate fixed connection.

As a preferred technical scheme of the utility model, first spout has been seted up in the first fixed block, the cooperation is provided with the slide bar in the first spout, the outside cover of cooperateing in first spout is arranged in to the slide bar is equipped with extension spring, extension spring's both ends respectively with first spout and the first slider fixed connection of slide bar external fixation setting.

As a preferred technical scheme of the utility model, the second spout has been seted up in the second fixed block, the second spout is provided with the inserted bar with the slide bar is mutually perpendicular, the outside cooperation that the inserted bar was arranged in the second spout is provided with and supports tight spring, support the second slider fixed connection that tight spring's both ends set up with second spout and inserted bar external fixation respectively.

As a preferred technical scheme of the utility model, the bottom of slide bar is passed the second fixed block and is arranged in the second spout, just the slide bar bottom is seted up with inserted bar matched with jack with the inserted bar is corresponding.

As the utility model discloses a preferred technical scheme, compress tightly the subassembly including being curved briquetting and adjusting screw, the briquetting is located the draw-in groove, adjusting screw's bottom is passed through the bearing and is rotated with the briquetting and be connected, adjusting screw's top is passed the punch holder and is rotated with the punch holder and be connected.

As an optimal technical scheme of the utility model, adjusting screw is located the fixed handle of twisting that is provided with in the outside top of punch holder, the outside of twisting the handle of twisting is provided with flexible rubber sleeve.

As the utility model discloses a preferred technical scheme, the bracing piece includes thick pole and thin pole, thin pole cooperatees and arranges in thick pole, the thin pole passes through the external screw thread and the screw hole thread tightening that are equipped with on the top outer wall.

As a preferred technical scheme of the utility model, the bottom and the mount pad fixed connection of thick pole, the mounting hole has all been seted up to four edges on mount pad top, just the junction of thick pole and thin pole is through the fastening bolt fixed connection that supports that is equipped with on the thick pole.

The utility model has the advantages that: this kind of interfacing apparatus for cable manufacture, cooperate with outside fixing bolt through the mounting hole and fix the mount pad on outside mounting bracket, through adjusting the position of thin pole in thick pole, highly adjust the bracing piece according to the actual demand, can play the fixed stay effect to this interfacing apparatus, guarantee the stability of butt joint process, the back is accomplished in the butt joint, rotate the punch holder and carry out the closure with the lower plate, then outside pulling inserted bar and press the slide bar downwards, when impressing the slide bar in the second spout completely, loosen the effort to the inserted bar, at this moment under the elastic action of supporting the tight spring, push the inserted bar in the jack, the position to punch holder and lower plate is fixed, it is comparatively convenient to operate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a butt joint device for cable production according to the present invention;

fig. 2 is a schematic view of a back structure of a lower clamp plate of the butt joint device for cable production according to the present invention;

fig. 3 is a schematic structural view of a locking mechanism of the butt joint device for cable production according to the present invention;

fig. 4 is a schematic structural view of a pressing assembly of the butt joint device for cable production according to the present invention;

fig. 5 is a schematic view of a supporting rod structure of the docking device for cable production.

In the figure: 1. an upper splint; 2. a lower splint; 3. a locking mechanism; 301. a first fixed block; 302. a second fixed block; 303. a first chute; 304. a slide bar; 305. an extension spring; 306. a second chute; 307. inserting a rod; 308. the spring is tightly propped; 4. a card slot; 5. a compression assembly; 501. briquetting; 502. adjusting the screw rod; 503. screwing the handle; 6. a threaded hole; 7. a support bar; 701. a thick rod; 702. a thin rod; 8. a mounting seat; 9. the bolt is pressed tightly.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model relates to a butt joint device for cable manufacture, including punch holder 1 and lower plate 2, one side of punch holder 1 and lower plate 2 is passed through hinge joint, the opposite side of punch holder 1 and lower plate 2 is fixed through the 3 lockings of two locking mechanical system, semicircular draw-in groove 4 has been seted up relatively respectively to the relative terminal surface of punch holder 1 and lower plate 2, the both sides on punch holder 1 top all are provided with the subassembly 5 that compresses tightly to the cable conductor, the bottom that compresses tightly subassembly 5 is passed punch holder 1 and is arranged in draw-in groove 4, threaded hole 6 has been seted up at the middle part of lower plate 2 bottom, threaded hole 6 female fixation has adjustable length's bracing piece 7, the bottom mounting of bracing piece 7 is provided with mount pad.

Wherein, the locking mechanism 3 comprises a first fixed block 301 and a second fixed block 302, the first fixed block 301 and the second fixed block 302 are oppositely arranged and respectively fixedly connected with the upper clamp plate 1 and the lower clamp plate 2, a first sliding groove 303 is arranged in the first fixed block 301, a sliding rod 304 is arranged in the first sliding groove 303 in a matching way, an extension spring 305 is sleeved outside the sliding rod 304 arranged in the first sliding groove 303 in a matching way, two ends of the extension spring 305 are respectively fixedly connected with a first sliding block fixedly arranged outside the first sliding groove 303 and the sliding rod 304, a second sliding groove 306 is arranged in the second fixed block 302, an insertion rod 307 is vertically arranged between the second sliding groove 306 and the sliding rod 304, a resisting spring 308 is arranged outside the second sliding groove 306 in a matching way, two ends of the resisting spring 308 are respectively fixedly connected with the second sliding groove 306 and a second sliding block fixedly arranged outside the insertion rod 307, the bottom end of the sliding rod 304 passes through the second fixed block 302 and is arranged in the second sliding groove, and the bottom end of the sliding rod 304 is provided with a jack matched with the inserted rod 307 correspondingly to the inserted rod 307, when the upper clamp plate 1 and the lower clamp plate 2 are fixed, the upper clamp plate 1 and the lower clamp plate 2 are rotated to be closed, then the inserted rod 307 is pulled outwards and the sliding rod 304 is pressed downwards, when the sliding rod 304 is completely pressed into the second sliding groove 306, the acting force on the inserted rod 307 is released, at this time, under the elastic action of the resisting spring 308, the inserted rod 307 is pushed into the jack, the position of the sliding rod 304 in the second sliding groove 306 is limited, and further the positions of the upper clamp plate 1 and the lower clamp plate 2 can be fixed.

Wherein, it is including being curved briquetting 501 and adjusting screw 502 to compress tightly subassembly 5, briquetting 501 is located draw-in groove 4, adjusting screw 502's bottom is passed through the bearing and is connected with briquetting 501 rotation, adjusting screw 502's top is passed punch holder 1 and is rotated with punch holder 1 and be connected, adjusting screw 502 is located the fixed handle 503 of revolving of being provided with in the top of punch holder 1 outside, the outside of revolving handle 503 is provided with the flexible rubber sleeve, rotate two adjusting screw 502, adjusting screw 502 removes and promotes briquetting 501 downstream, can compress tightly two cables of butt joint through two briquetting 501, improve the stability that the cable connects, can also set up a plurality of elastic bulge on briquetting 501 and the inner wall of cable contact, can increase and the frictional force between the cable, improve the effect that compresses tightly the cable.

Wherein, bracing piece 7 includes thick pole 701 and thin pole 702, thin pole 702 cooperatees and arranges in thick pole 701, thin pole 702 is through the external screw thread and the 6 thread fastening of screw hole that are equipped with on the top outer wall, the bottom and the 8 fixed connection of mount pad of thick pole 701, the mounting hole has all been seted up to four edges and corners on the 8 tops of mount pad, and thick pole 701 supports tight bolt 9 fixed connection through being equipped with on thick pole 701 with the junction of thin pole 702, adjust the position of thin pole 702 in thick pole 701, then support tight bolt 9 and support tight thin pole 702 screwing in, through the frictional force that supports between tight bolt 9 and the thin pole 702, can realize fixing the position of thick pole 701 and thin pole 702, and then realize highly adjusting bracing piece 7.

The working principle is as follows: the mounting seat 8 is fixed on an external mounting frame through the matching of a mounting hole and an external fixing bolt, then the upper clamping plate 1 is rotated to be separated from the lower clamping plate 2, at the moment, two cables to be butted are respectively arranged in clamping grooves 4 on the two lower clamping plates 2 to be butted, the position of a thin rod 702 in a thick rod 701 can be adjusted before the butting, then the thin rod 702 is butted by screwing a butting bolt 9, the height of a support rod 7 is adjusted according to actual requirements, after the butting is finished, the upper clamping plate 1 and the lower clamping plate 2 are rotated to be closed, then an inserted rod 307 is pulled outwards and a sliding rod 304 is pressed downwards, when the sliding rod 304 is completely pressed into a second sliding groove 306, the acting force on the inserted rod 307 is loosened, at the moment, the inserted rod 307 is pushed into the inserting hole under the elastic action of a butting spring 308, the position of the sliding rod 304 in the second sliding groove 306 is limited, and the positions of the upper clamping plate 1 and the lower clamping plate 2 are fixed, after the fixing is completed, the two adjusting screws 502 are rotated, the adjusting screws 502 move to push the pressing blocks 501 to move downwards, and the two butted cables can be pressed tightly through the two pressing blocks 501.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A butt joint device for cable production comprises an upper clamp plate (1) and a lower clamp plate (2), it is characterized in that one side of the upper splint (1) and one side of the lower splint (2) are hinged through a hinge, the other sides of the upper splint (1) and the lower splint (2) are locked and fixed by two locking mechanisms (3), the opposite end surfaces of the upper clamping plate (1) and the lower clamping plate (2) are respectively provided with semicircular clamping grooves (4) oppositely, the two sides of the top end of the upper clamping plate (1) are respectively provided with a pressing component (5) for pressing the cable, the bottom end of the compressing component (5) passes through the upper clamping plate (1) and is arranged in the clamping groove (4), threaded hole (6) are seted up at the middle part of lower plate (2) bottom, threaded hole (6) internal thread is fixed with adjustable length's bracing piece (7), the bottom mounting of bracing piece (7) is provided with mount pad (8).

2. The butt joint device for cable production according to claim 1, wherein the locking mechanism (3) comprises a first fixing block (301) and a second fixing block (302), and the first fixing block (301) and the second fixing block (302) are arranged opposite to each other and fixedly connected with the upper clamping plate (1) and the lower clamping plate (2) respectively.

3. The butting device for cable production according to claim 2, wherein a first sliding groove (303) is formed in the first fixing block (301), a sliding rod (304) is arranged in the first sliding groove (303) in a matching manner, an extension spring (305) is sleeved outside the sliding rod (304) in the first sliding groove (303) in a matching manner, and two ends of the extension spring (305) are fixedly connected with a first sliding block fixedly arranged outside the first sliding groove (303) and the sliding rod (304) respectively.

4. The butting device for cable production according to claim 3, wherein a second sliding groove (306) is formed in the second fixing block (302), an inserting rod (307) is vertically arranged on the second sliding groove (306) and the sliding rod (304), a resisting spring (308) is arranged outside the inserting rod (307) in the second sliding groove (306) in a matched manner, and two ends of the resisting spring (308) are fixedly connected with the second sliding block fixedly arranged outside the second sliding groove (306) and the inserting rod (307) respectively.

5. The butt joint device for cable production according to claim 4, wherein the bottom end of the sliding rod (304) passes through the second fixed block (302) and is disposed in the second sliding groove (306), and the bottom end of the sliding rod (304) and the insertion rod (307) are provided with corresponding insertion holes for matching with the insertion rod (307).

6. The butt joint device for cable production according to claim 1, wherein the pressing assembly (5) comprises an arc-shaped pressing block (501) and an adjusting screw (502), the pressing block (501) is located in the clamping groove (4), the bottom end of the adjusting screw (502) is rotatably connected with the pressing block (501) through a bearing, and the top end of the adjusting screw (502) penetrates through the upper clamping plate (1) and is rotatably connected with the upper clamping plate (1).

7. The butt joint device for cable production according to claim 6, wherein a screwing handle (503) is fixedly arranged at the top end of the adjusting screw (502) positioned outside the upper clamping plate (1), and a flexible rubber sleeve is arranged outside the screwing handle (503).

8. The butt joint device for cable production according to claim 1, wherein the support rod (7) comprises a thick rod (701) and a thin rod (702), the thin rod (702) is arranged in the thick rod (701) in a matching mode, and the thin rod (702) is in threaded fixing with the threaded hole (6) through an external thread arranged on the outer wall of the top end.

9. The butt joint device for cable production according to claim 8, wherein the bottom end of the thick rod (701) is fixedly connected with the mounting seat (8), mounting holes are formed in four corners of the top end of the mounting seat (8), and the joint of the thick rod (701) and the thin rod (702) is fixedly connected through a tightening bolt (9) arranged on the thick rod (701).