CN215868803U

CN215868803U - Wire twisting device for processing copper-clad steel strand

Info

Publication number: CN215868803U
Application number: CN202122501324.1U
Authority: CN
Inventors: 曹泉荣
Original assignee: Zhejiang Shaoyang Cable Co ltd
Current assignee: Yangzhou Meilin New Material Technology Co.,Ltd.
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-02-18
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to the technical field of copper-clad steel strand processing, and discloses a wire twisting device for processing copper-clad steel strands, which comprises a machine shell, wherein one end of a rotating shaft, which is close to the interior of the machine shell, is fixedly connected with a threaded rod, the interior of the machine shell is connected with a threaded slide block in a sliding manner, one end of a buffer rod, which is far away from the threaded slide block, is fixedly connected with a clamping plate, the outer side of one end of a perforation, which is far away from a roller, is fixedly connected with a threaded ring, the outer side of the perforation is clamped with a hollow threaded bolt, the middle part of the perforation is fixedly connected with a sliding chamber, the interior of the sliding chamber is movably connected with a pressing plate, the pressing plate can be extruded downwards by twisting the hollow threaded bolt, so that the pressing plate is contacted with a middle steel wire, two groups of pressing plates can be used for pressing the steel wire, the clamping plate can move rightwards until the fixing plate is contacted with the fixing plate, and the steel wire penetrating into the interior of the machine shell can be further clamped, thereby achieving the function of reinforcing the fixation of the steel wire and effectively preventing the steel wire from being pulled out when the steel wire is twisted in a twisting way.

Description

Wire twisting device for processing copper-clad steel strand

Technical Field

The utility model relates to the technical field of copper-clad steel strand processing, in particular to a wire twisting device for processing a copper-clad steel strand.

Background

The steel strand is a steel member formed by mutually twisting and winding a plurality of steel wires, the most common steel strand is twisted by seven steel wires, the twisted steel strand is firmer and firmer, the tensile force is obviously improved, and the steel strand is suitable for the large-scale building industry.

And present steel strand wires processing is turned round traditional thread binding putting and is good inadequately to the fixed effect of many steel wires, can pull out the steel wire when twisting the transposition to the steel wire, and the steel wire can influence steel strand wires's transposition effect when not hard up to steel strand wires whole quality causes the influence, need penetrate many steel wires moreover and turn round in the traditional thread binding putting, it is more time-consuming and energy-consuming.

Therefore, the demand for high-reliability products is urgent, and a wire twisting device for processing copper-clad steel strands is provided, has the advantages of strengthening the fixing effect of steel wires, preventing the steel wires from falling off midway and saving labor for threading the steel wires, and solves the problems.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purposes of strengthening the fixing effect of the steel wire, preventing the steel wire from being pulled out midway and threading the steel wire in a labor-saving way, the utility model provides the following technical scheme: a wire twisting device for processing copper-clad steel strands comprises a shell, wherein a rotating shaft is rotatably connected inside the left side of the shell, a threaded rod is fixedly connected to one end, close to the inside of the shell, of the rotating shaft, clamping grooves are formed in the upper side and the lower side of one end, far away from the rotating shaft, of the shell, a threaded slider is slidably connected inside the shell, a buffer rod is fixedly connected to one side, far away from the rotating shaft, of the threaded slider, a clamping plate is fixedly connected to one end, far away from the threaded slider, of the buffer rod, clamping blocks are movably connected inside the upper side and the lower side of the clamping plate, an elastic spring is fixedly connected inside the clamping plate, a fixed plate is fixedly connected inside one side, far away from the clamping plate, a through hole is formed in the fixed plate, a roller is rotatably connected inside the through hole, a threaded ring is fixedly connected to the outer side, far away from one end of the roller, and a hollow threaded bolt is clamped outside the through hole, the middle part of the through hole is fixedly connected with a sliding chamber, and the inside of the sliding chamber is movably connected with a pressing plate.

As optimization, threaded rod threaded connection is in the inside of screw slider, the buffer beam symmetry is provided with two sets ofly, for rotate through the threaded rod and drive screw slider and slide right in the inside of casing, play the cushioning effect through the buffer beam.

As an optimization, splint sliding connection is in the inside of casing, just splint are located the right side of threaded rod, and it is fixed to extrude the steel wire in order to pass through splint right side.

Preferably, one end of the fixture block, which is far away from the inner wall of the shell, is fixedly connected with one end of the elastic spring, which is close to the inner wall of the shell, and the elastic spring is in a compressed force storage state in an initial state and is used for applying thrust to the fixture block constantly through the elastic spring.

Preferably, the inner diameter of the clamping groove is larger than the size of the clamping block, two groups of clamping block moving paths are arranged, and the clamping blocks are pushed upwards out to be clamped into the clamping groove through the elastic spring after the clamping plate moves to be in contact with the fixing plate.

Preferably, the threaded ring is clamped in the hollow threaded bolt in a threaded manner, one side of the hollow threaded bolt, which is close to the sliding chamber, is in contact with one side of the pressing plate, which is far away from the through hole, and the pressing plate is extruded through the inclined surface to drive the pressing plate to move downwards after being clamped in the fixing plate through the threaded ring.

Preferably, the hollow threaded bolt is internally provided with a sliding hole, the sliding hole and the through hole correspond to each other, and a steel wire is inserted into the through hole through the sliding hole.

As optimization, the inside fixedly connected with compression spring of sliding chamber, the clamp plate cup joints inside the compression spring, resets for driving the clamp plate through the compression spring upwards.

The utility model has the beneficial effects that:

1. this a turn round traditional thread binding putting for processing of copper clad steel strand wires, gyro wheel clockwise rotation through the inside top of perforating, the gyro wheel anticlockwise rotation of below so can drive the steel wire and remove to the inside of casing to reach the automatic inside effect of wearing into the casing with the steel wire, labour saving and time saving, and through gyro wheel stall, can also play clamping action to middle steel wire.

2. This a turn round wire device for processing of copper clad steel strand wires, can extrude the clamp plate downwards through twisting the hollow thread bolt of commentaries on classics, so can make clamp plate and middle steel wire contact, can lead to two sets of clamp plates and play the effect of compressing tightly to the steel wire, can drive the screw thread slider through the threaded rod and remove right, so can promote splint right until and the fixed plate contact, so can further press from both sides the steel wire of wearing into casing inside tightly, thereby reach the fixed effect of reinforcing the steel wire, prevented effectively that the steel wire from being pulled out when twisting the transposition.

Drawings

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

FIG. 2 is a front cut-away view of the structure of the present invention;

FIG. 3 is a right side view of the structure of the present invention;

FIG. 4 is an enlarged view of the clamping structure shown at A in FIG. 2 according to the present invention;

fig. 5 is a right side view of the hollow threaded bolt construction of the present invention.

In the figure: 1. a housing; 2. a rotating shaft; 3. a threaded rod; 4. a card slot; 5. a threaded slider; 6. a buffer rod; 7. a splint; 8. a clamping block; 9. a spring; 10. a fixing plate; 11. perforating; 12. a roller; 13. A threaded ring; 14. a hollow threaded bolt; 15. a sliding chamber; 16. and (7) pressing a plate.

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.

Please refer to fig. 1-2, a wire twisting device for processing copper-clad steel strands, comprising a housing 1, wherein a rotating shaft 2 is rotatably connected inside the left side of the housing 1, the rotating shaft 2 is close to an end fixedly connected with threaded rod 3 inside the housing 1, clamping grooves 4 are respectively arranged on the upper and lower sides of the end of the housing 1 far away from the rotating shaft 2, a threaded slider 5 is slidably connected inside the housing 1, one side of the threaded slider 5 far away from the rotating shaft 2 is fixedly connected with a buffer rod 6, one end fixedly connected with clamping plates 7 of the threaded slider 5 are far away from the buffer rod 6, clamping blocks 8 are movably connected inside the upper and lower sides of the clamping plates 7, and an elastic spring 9 is fixedly connected inside the clamping plates 7.

Referring to fig. 2, the threaded rod 3 is connected inside the threaded slider 5 in a threaded manner, and two groups of buffer rods 6 are symmetrically arranged, so that the threaded slider 5 is driven to slide rightwards inside the casing 1 by the rotation of the threaded rod 3, and the buffer rods 6 play a role in buffering.

And referring to fig. 2, a clamping plate 7 is slidably coupled to the inside of the cabinet 1, and the clamping plate 7 is located at the right side of the threaded rod 3 in order to press and fix the wire to the right by means of the clamping plate 7.

Referring to fig. 2, one end of the latch 8 away from the inner wall of the housing 1 is fixedly connected to one end of the elastic spring 9 close to the inner wall of the housing 1, and the elastic spring 9 is in a compressed and force-storing state in an initial state so as to apply a pushing force to the latch 8 through the elastic spring 9 at any time.

Referring to fig. 2, the inner diameter of the slot 4 is larger than the size of the latch 8, and two sets of latch 8 moving paths are provided, so that the latch 8 is pushed out upwards by the spring 9 and is clamped into the slot 4 after the clamping plate 7 moves to contact with the fixing plate 10.

Referring to fig. 3-5, a fixing plate 10 is fixedly connected to the inside of one side of the housing 1 away from the clamping plate 7, a through hole 11 is formed in the fixing plate 10, a roller 12 is rotatably connected to the inside of the through hole 11, a threaded ring 13 is fixedly connected to the outside of one end of the through hole 11 away from the roller 12, a hollow threaded bolt 14 is clamped to the outside of the through hole 11, a sliding chamber 15 is fixedly connected to the middle of the through hole 11, and a pressing plate 16 is movably connected to the inside of the sliding chamber 15.

Referring to fig. 4, the screw ring 13 is screwed into the hollow screw bolt 14, a side of the hollow screw bolt 14 close to the sliding chamber 15 and a side of the pressing plate 16 far from the through hole 11 contact each other, and the pressing plate 16 is pressed by the inclined surface to move the pressing plate 16 downward after being screwed into the fixing plate 10 through the screw ring 13.

Referring to fig. 5, the hollow screw bolt 14 is provided with a slide hole therein, and the slide hole and the through hole 11 correspond to each other, so that the steel wire is inserted into the through hole 11 through the slide hole.

Referring to fig. 4, a compression spring is fixedly connected to the inside of the sliding chamber 15, and the pressing plate 16 is sleeved inside the compression spring so as to drive the pressing plate 16 to return upward through the compression spring.

When the steel wire threading machine is used, please refer to fig. 1-5, firstly, a steel wire is threaded into the through hole 11 through the clamping hole of the hollow threaded bolt 14, when the steel wire is positioned between the two groups of rollers 12, the upper roller 12 is driven to rotate clockwise through the built-in micro motor, and the lower roller 12 is driven to rotate anticlockwise, so that the steel wire can be pulled into the interior of the machine shell 1, thereby achieving the effect of automatically threading the steel wire, and saving time and labor; after the steel wire penetrates into the interior of the machine shell 1 for a certain distance, the roller 12 stops rotating, so that the middle steel wire can be clamped, then the hollow threaded bolt 14 is screwed, the pressing plate 16 is extruded downwards through the inclined plane at one side of the hollow threaded bolt 14, which is close to the sliding chamber 15, so that the pressing plate 16 is driven to be downwards contacted with the steel wire, the steel wire is further clamped through the pressing plates 16 which are symmetrical up and down, the effect of reinforcing the fixation of the steel wire is achieved, and the steel wire is effectively prevented from being pulled out during twisting and twisting; then through starting external motor, it rotates to drive threaded rod 3 through pivot 2, so can drive the screw slider 5 with 3 threaded connection of threaded rod and move right, it moves right to drive splint 7 through buffer beam 6, move to and contact the back with fixed plate 10 when splint 7, can buffer pressure through buffer beam 6, prevent that the internals from being crushed, because splint 7 and fixed plate 10 contact each other, so can further compress tightly the steel wire of wearing casing 1 inside, this moment fixture block 8 moves the opening part to draw-in groove 4 along with splint 7, impel the inside of draw-in groove 4 with splint 7 through spring 9, so can fix splint 7 and casing 1, screw slider 5 does not move right again this moment, so can follow threaded rod 3 and rotate together, thereby drive casing 1 synchronous rotation, so can twist reverse the multiunit steel wire.

In summary, according to the wire twisting device for processing the copper-clad steel strand, the roller 12 above the inner part of the through hole 11 rotates clockwise, and the roller 12 below the through hole rotates anticlockwise, so that the steel wire is driven to move towards the inner part of the machine shell 1, the effect of automatically penetrating the steel wire into the machine shell 1 is achieved, time and labor are saved, the roller 12 stops rotating, and the clamping effect on the middle steel wire can be achieved;

will extrude clamp plate 16 downwards through twisting hollow screw bolt 14, so can make clamp plate 16 and the steel wire contact in the middle of, can lead to two sets of clamp plates 16 and play the effect of compressing tightly to the steel wire, can drive screw slider 5 through threaded rod 3 and remove right, so can promote splint 7 right and contact up to with fixed plate 10, so can further press from both sides the steel wire of penetrating casing 1 inside tightly, thereby reach the fixed effect of reinforcing steel wire, prevented effectively that the steel wire from being pulled out when twisting the transposition.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a twisted wire device for processing of copper clad steel strand wires, includes casing (1), its characterized in that: the novel anti-theft lock is characterized in that a rotating shaft (2) is rotatably connected to the inside of the left side of the casing (1), a threaded rod (3) is fixedly connected to one end, close to the inside of the casing (1), of the rotating shaft (2), clamping grooves (4) are formed in the upper side and the lower side of one end, far away from the rotating shaft (2), of the casing (1), a threaded slider (5) is slidably connected to the inside of the casing (1), a buffer rod (6) is fixedly connected to one side, far away from the rotating shaft (2), of the threaded slider (5) of the threaded slider (6), clamping plates (7) are fixedly connected to one ends, far away from the threaded slider (5), of the buffer rod (6), clamping blocks (8) are movably connected to the insides of the upper side and the lower side of the clamping plates (7), an elastic spring (9) is fixedly connected to the inside of the clamping plates (7), a fixing plate (10) is fixedly connected to the inside of the casing (1), and a through hole (11) is formed in the fixing plate (10), the inside of perforation (11) is rotated and is connected with gyro wheel (12), gyro wheel (12) one end outside fixedly connected with screw ring (13) are kept away from in perforation (11), the outside joint of perforation (11) has hollow screw bolt (14), the middle part fixedly connected with sliding chamber (15) of perforation (11), the inside swing joint of sliding chamber (15) has clamp plate (16).

2. The twisted wire device for processing the copper-clad steel stranded wire according to claim 1, wherein: threaded rod (3) threaded connection is in the inside of screw slider (5), buffer beam (6) symmetry is provided with two sets ofly.

3. The twisted wire device for processing the copper-clad steel stranded wire according to claim 1, wherein: splint (7) sliding connection is in the inside of casing (1), just splint (7) are located the right side of threaded rod (3).

4. The twisted wire device for processing the copper-clad steel stranded wire according to claim 1, wherein: one end of the clamping block (8) far away from the inner wall of the machine shell (1) is fixedly connected with one end of the elastic spring (9) close to the inner wall of the machine shell (1), and the initial state of the elastic spring (9) is in a compression force storage state.

5. The twisted wire device for processing the copper-clad steel stranded wire according to claim 1, wherein: the inner diameter of each clamping groove (4) is larger than the size of each clamping block (8), and two groups of clamping grooves are arranged corresponding to the moving paths of the clamping blocks (8).

6. The twisted wire device for processing the copper-clad steel stranded wire according to claim 1, wherein: the threaded ring (13) is in threaded connection with the inside of the hollow threaded bolt (14), and one side of the hollow threaded bolt (14) close to the sliding chamber (15) and one side of the pressure plate (16) far away from the through hole (11) are in contact with each other.

7. The twisted wire device for processing the copper-clad steel stranded wire according to claim 1, wherein: the hollow threaded bolt (14) is internally provided with a sliding hole, and the sliding hole corresponds to the through hole (11).