CN209843387U - Twisted wire frame device of pair twister for power cable production - Google Patents

Abstract

The utility model discloses a stranded wire frame device of a pair twister for power cable production, which comprises a base, wherein the middle position of the base is connected with a middle frame through a bolt, the side edge of the base is connected with a supporting block in a sliding way, the upper end of the supporting block is connected with a stand column through a bolt, the pair twister is arranged at the middle position of the base, the middle frame is used for protecting the working position of the pair twister in a matching way, a guide rod with a roller is arranged at one side of the middle of the base through the combination and matching of a sliding rail and a sliding block, the roller is used for contacting the stranded wire working position of the pair twister in a matching way to maintain the stability of the working position of the stranded wire of the pair twister, a spring is used for matching a connecting block to provide the elastic force which extends forwards through a limiting plate to the guide rod, so that, the combined length of the blocking net and the middle frame can be changed, and the double-layer net blocking net is suitable for the double-layer twisters with different lengths.

Description

Twisted wire frame device of pair twister for power cable production

Technical Field

The utility model relates to a pair twister technical field specifically is a stranded conductor frame device of pair twister for power cable production.

Background

The pair twister is wire and cable equipment applied to twisting of high-frequency data cables, and a plurality of single conductors are twisted into one strand to meet the technological requirements of wires. The pair twister can be generally divided into an automatic high-speed pair twister and a three-pitch high-speed pair twister. Among them, automatic high-speed pair twisters are common. The three-pitch high-speed pair twister obviously increases the yield by more than 30 percent on the basis of the traditional back-twist pair twister, and is the best equipment in the twisting pair process of 5-type/6-type/7-type local area network data cables.

In the existing power cable production process, the wire rod needs to be machined by the pair twister, but the working part of the existing pair twister is not provided with a protective structure for convenient observation, and when part of the wire rod is broken, the normal operation of other pair twisters is easily influenced.

Therefore, the twisting frame device of the pair twisting machine for power cable production is provided to solve the problems in the prior art, so that the working position of the pair twisting machine can be conveniently protected, the pair twisting machine is suitable for protection operation of the pair twisting machines with different lengths, and the safe operation of the pair twisting machine is ensured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stranded conductor frame device of pair twister is used in power cable production to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stranded conductor frame device of pair twister for power cable production, includes the base, the base intermediate position has the center through bolted connection, base side sliding connection has the supporting shoe, there is the stand supporting shoe upper end through bolted connection, the stand side has the block through bolted connection, the block tip is pegged graft in the center recess, there is the slide rail one side through bolted connection in the middle of the base, slide rail upper end sliding connection has the slider, the welding has branch in the middle of the slider, branch upper end sliding connection has the connecting block, it has the guide arm to peg graft in the middle of the connecting block, the guide arm tip is connected with the gyro wheel through the pivot, the cover has connect the spring in the middle of the guide arm, the spring both ends are respectively through bolt and connecting block and the.

Preferably, a net structure matched with the blocking net is arranged in the middle of the middle frame, and the length of the middle frame is not less than that of the blocking net.

Preferably, the side edge of the connecting block is in threaded connection with a handle bolt, and the end part of the handle bolt penetrates through the connecting block and is in contact with the support rod.

Preferably, the side of the support rod is connected with a scale plate through a bolt, and scale lines of the scale plate are flush with the upper end face of the connecting block.

Preferably, the side of the upright post is connected with handles through bolts, and the handles are symmetrically arranged in two groups.

Preferably, the side edge of the lower end of the sliding block is inserted with a bolt rod, and positioning holes matched with the bolt rod are uniformly distributed in the middle of the sliding rail.

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

the utility model discloses install the pair twister in the base intermediate position, the center is used for the cooperation to protect pair twister work position, and the guide arm that has the gyro wheel is installed through the combination cooperation of slide rail and slider to one side in the middle of the base, the gyro wheel is used for the stranded conductor work position of cooperation contact pair twister, maintain pair twister stranded conductor work position's stability, the spring is used for cooperating the connecting block to provide the elasticity that stretches out forward through the limiting plate to the guide bar, make the guide arm of installing the gyro wheel and the stable contact of twister stranded conductor work position, reduce the vibration of pair twister stranded conductor work position, and the block and the center structure of combination, cooperation stand pulling block, can change the combination length of block and center, a pair twister for adapt to different length uses.

Drawings

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

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

fig. 3 is a schematic view of the end face structure of the slide rail of the present invention.

In the figure: the device comprises a base 1, a middle frame 2, a supporting block 3, a column 4, a blocking net 5, a sliding rail 6, a sliding block 7, a supporting rod 8, a connecting block 9, a guide rod 10, a roller 11, a spring 12, a limiting plate 13, a handle bolt 14, a scale plate 15, a handle 16 and a bolt rod 17.

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. 1-3, the present invention provides a technical solution: a stranded wire frame device of a pair twister for power cable production comprises a base 1, wherein the middle position of the base 1 is connected with a middle frame 2 through bolts, the side edge of the base 1 is connected with a supporting block 3 in a sliding way, the upper end of the supporting block 3 is connected with an upright post 4 through bolts, the side edge of the upright post 4 is connected with a blocking net 5 through bolts, the end part of the blocking net 5 is inserted in a groove of the middle frame 2, one side of the middle of the base 1 is connected with a sliding rail 6 through bolts, the upper end of the sliding rail 6 is connected with a sliding block 7 in a sliding way, the middle of the sliding block 7 is welded with a supporting rod 8, the upper end of the supporting rod 8 is connected with a connecting block 9 in a sliding way, the middle of the connecting block 9 is inserted with a guide rod 10, the end part of the guide rod 10 is connected with a roller, the pair twister is arranged in the middle of the base 1, the middle frame 2 is used for being matched with and protecting working positions of the pair twister, a guide rod 10 with a roller 11 is arranged on one side of the middle of the base 1 through the combination and matching of the sliding rail 6 and the sliding block 7, the roller 11 is used for being matched and contacted with the stranded wire working positions of the pair twister, the stability of the stranded wire working positions of the pair twister is maintained, the spring 12 is used for being matched with the connecting block 9 to provide forward extending elastic force for the guide rod 10 through the limiting plate 13, the guide rod 10 provided with the roller 11 is stably contacted with the stranded wire working positions of the twister, the vibration of the stranded wire working positions of the pair twister is reduced, the combined blocking net 5 and the middle frame 2 are structurally combined, the blocking net 5 is pulled by matching with the stand column 4, the.

Specifically, a net structure matched with the blocking net 5 is arranged in the middle of the middle frame 2, and the length of the middle frame 2 is not less than that of the blocking net 5.

Specifically, connecting block 9 side threaded connection has handle bolt 14, handle bolt 14 tip through connection piece 9 contacts with branch 8, and handle bolt 14 is used for the cooperation to fix connecting block 9 on branch 8, maintains the stability of connecting block 9 position.

Specifically, 8 sides of branch have scale plate 15 through bolted connection, 15 scale marks of scale plate keep an equal level with connecting block 9 up end, and current connecting block 9's displacement is conveniently observed to scale plate 15, and the position of connecting block 9 is adjusted in the cooperation.

Specifically, the side edges of the upright posts 4 are connected with handles 16 through bolts, the handles 16 are symmetrically arranged in two groups, and the handles 16 are used for matching and pulling the upright posts 4 and changing the relative distance between the barrier net 5 and the middle frame 2.

Specifically, a bolt rod 17 is inserted into the side edge of the lower end of the sliding block 7, positioning holes matched with the bolt rod 17 are uniformly distributed in the middle of the sliding rail 6, and the bolt rod 17 is inserted into the positioning holes in the middle of the sliding rail 6 and used for fixing the sliding block 7 in a matching mode, so that the sliding block 7 is prevented from loosening, and parts mounted at the upper end of the sliding block 7 are guaranteed to be in stable contact with the pair twisting machine.

The working principle is as follows: the pair twister is arranged in the middle of the base 1, the middle frame 2 is used for being matched with and protecting working positions of the pair twister, a guide rod 10 with a roller 11 is arranged on one side of the middle of the base 1 through the combination and matching of the sliding rail 6 and the sliding block 7, the roller 11 is used for being matched and contacted with the stranded wire working positions of the pair twister, the stability of the stranded wire working positions of the pair twister is maintained, the spring 12 is used for being matched with the connecting block 9 to provide forward extending elastic force for the guide rod 10 through the limiting plate 13, the guide rod 10 provided with the roller 11 is stably contacted with the stranded wire working positions of the twister, the vibration of the stranded wire working positions of the pair twister is reduced, the combined blocking net 5 and the middle frame 2 are structurally combined, the blocking net 5 is pulled by matching with the stand column 4, the.

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 (6)

1. The utility model provides a stranded conductor frame device of pair twister for power cable production, includes base (1), its characterized in that: the utility model discloses a bolt-type guardrail device, including base (1), support block (5), block net (5), base (1) side sliding connection have supporting shoe (3), there are stand (4) in supporting shoe (3) upper end through bolted connection, there are block net (5) in stand (4) side through bolted connection, block net (5) tip is pegged graft in center (2) recess, there are slide rail (6) in one side through bolted connection in the middle of base (1), slide rail (6) upper end sliding connection has slider (7), the welding has branch (8) in the middle of slider (7), branch (8) upper end sliding connection has connecting block (9), it has guide arm (10) to peg graft in the middle of connecting block (9), guide arm (10) tip is connected with gyro wheel (11) through the pivot, spring (12) have been cup jointed in the middle of guide arm (10), opposite side welded in the middle of spring (12) both ends respectively through bolt and connecting block (9) The limiting plates (13) are connected.

2. The twisting frame device of the pair twister for producing the power cable according to claim 1, wherein: the middle of the middle frame (2) is provided with a net structure matched with the blocking net (5), and the length of the middle frame (2) is not less than that of the blocking net (5).

3. The twisting frame device of the pair twister for producing the power cable according to claim 1, wherein: the side edge of the connecting block (9) is in threaded connection with a handle bolt (14), and the end part of the handle bolt (14) penetrates through the connecting block (9) to be in contact with the supporting rod (8).

4. The twisting frame device of the pair twister for producing the power cable according to claim 1, wherein: the side of the supporting rod (8) is connected with a scale plate (15) through a bolt, and scale lines of the scale plate (15) are flush with the upper end face of the connecting block (9).

5. The twisting frame device of the pair twister for producing the power cable according to claim 1, wherein: the side of the upright post (4) is connected with handles (16) through bolts, and the handles (16) are two groups which are symmetrically arranged.

6. The twisting frame device of the pair twister for producing the power cable according to claim 1, wherein: the side edge of the lower end of the sliding block (7) is inserted with a bolt rod (17), and positioning holes matched with the bolt rod (17) are uniformly distributed in the middle of the sliding rail (6).