CN219880945U - Copper wire drawing device - Google Patents

Abstract

The utility model discloses a copper wire drawing device which comprises a base, a first frame body and a first roll shaft, wherein the bottom end of the first frame body is connected with the top end of the base, and the front end and the rear end of the first roll shaft are rotatably arranged on the inner side wall of the first frame body; still include thrust unit, strutting arrangement, a motor, the second support body, second roller and disc, first motor is installed on first support body lateral wall, first motor output is connected with first roller front end is concentric, the second support body is installed on first support body through thrust unit, thrust unit is used for providing decurrent thrust to the second support body, both ends rotation installation is on second support body lateral wall around the second roller, and the second roller sets up with first roller relatively from top to bottom, disc rotation installs on strutting arrangement, strutting arrangement sets up on the base top. The utility model improves the convenience of the device for drawing copper wires with different diameters, is convenient for drawing the copper wires with different diameters, and reduces the use limitation.

Description

Copper wire drawing device

Technical Field

The utility model relates to the technical field of copper wire drawing processing, in particular to a copper wire drawing device.

Background

The inner core of the cable is usually composed of copper wires, and in the production of the cable, the copper wires are required to be processed into a required diameter and the surface evenness of the copper wires is ensured, so that the copper wires are required to be drawn.

At present, the patent of the utility model with the publication number of CN211071304U discloses a copper wire drawing device for cable production, which comprises a workbench, wherein a controller is arranged at the front side of the workbench, one side of the workbench is connected with a wire unreeling reel, the top end of the workbench is provided with a sliding rail, the position, close to the sliding rail, of the top end of the workbench is connected with a copper wire auxiliary propelling device, and the middle position of the top end of the workbench is connected with a copper wire rolling shell. According to the utility model, after copper wires are rolled and drawn for a long time by the two rolling wheels through the wire drawing liquid tank, the miniature submersible pump, the water pipe and the spray head, the miniature submersible pump can be opened through the controller.

But the device discovers in the use that the drawing effect to the copper wire through the pinch roller is comparatively single, is inconvenient to the copper wire drawing processing to the interval of pinch roller is inconvenient to adjust, and the use limitation is great.

Disclosure of Invention

The utility model aims to provide a copper wire drawing device which is convenient for drawing copper wires with different diameters and reduces the use limit.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.

The copper wire drawing device comprises a base, a first frame body and a first roll shaft, wherein the bottom end of the first frame body is connected with the top end of the base, and the front end and the rear end of the first roll shaft are rotatably arranged on the inner side wall of the first frame body; the device comprises a base, a first frame body, a second frame body, a first motor, a second roller shaft, a disc, a supporting device, a wire drawing hole and a wire drawing hole, wherein the first motor is arranged on the outer side wall of the first frame body; the copper wire front end is conveyed between the first roll shaft and the second roll shaft, downward driving force is provided for the second roll shaft through the pushing device, the second roll shaft is matched with the first roll shaft to roll copper wires, convenience of the device for drawing copper wires with different diameters is improved, the first roll shaft is driven to rotate through opening the first motor, the copper wires are conveyed through the matching of the first roll shaft and the second roll shaft after rotating, the surface of the copper wires are flattened in the conveying process, the front end of the copper wires are conveyed through one wire drawing hole of the disc, the device is used for carrying out wire drawing on the copper wires, and the disc is rotated and adjusted, so that the wire drawing holes with different sizes are convenient to use for carrying out wire drawing on the copper wires with different diameters, and use limitation of the device is reduced.

Preferably, the supporting device comprises a positioning device, a third frame body, a rotating shaft, a hand wheel, a first sleeve member and a first jackscrew, wherein the third frame body is arranged at the top end of the base, the rotating shaft is rotatably arranged on the third frame body, the disc is fixedly sleeved on the outer side wall of the rotating shaft, the hand wheel is arranged at the right end of the rotating shaft, the first sleeve member is arranged on the left side wall of the third frame body, the rotating shaft rotatably penetrates through the inside of the first sleeve member, the first jackscrew is cooperatively arranged on the outer side wall of the first sleeve member, and the positioning device is arranged on the third frame body and the disc and is used for rotatably positioning the disc; snatch the hand wheel and drive the pivot rotation, drive the disc rotation after the pivot rotation to make a plurality of wire drawing hole exchange stations on the disc, the copper wire of the different diameters of being convenient for uses the not unidimensional wire drawing Kong Lazhi to handle, improves the convenience of use of device, and after the disc rotation was accomplished, through with first jackscrew rotary motion, first jackscrew bottom is closely with the pivot lateral wall, thereby makes pivot rotation braking, improves the stability that the disc used.

Preferably, the positioning device comprises a plurality of groups of positioning grooves, a second sleeve, a bolt and a second jackscrew, wherein the plurality of groups of positioning grooves are circumferentially arranged on the outer side wall of the disc, the second sleeve is arranged on the outer side wall of the third frame, the bolt is arranged on the second sleeve in a left-right sliding manner, and the second jackscrew is arranged on the outer side wall of the second sleeve in a matched manner; after the disc is rotated, the bolt slides and stretches into one group of positioning grooves, and then the second jackscrew is rotationally moved to fix the sliding of the bolt, so that the bolt is matched with the positioning grooves to fix the rotation of the disc, and meanwhile, the correction of the wire drawing hole position on the disc is facilitated, and the use convenience of the device is improved.

Preferably, the winding machine further comprises an unreeling roller, a winding roller and a second motor, wherein the unreeling roller is arranged at the left part of the top end of the base, the winding roller is arranged at the right part of the top end of the base, the second motor is arranged on the winding roller, and the second motor drives the winding roller to rotate; the copper wire to be drawn is wound on the unreeling roller, the front end of the copper wire sequentially passes through the wire drawing holes between the first roller shaft and the second roller shaft and the disc, the drawn copper wire is wound on the outer side wall of the winding roller, and the winding roller is driven to rotate by opening the second motor, so that the copper wire is wound by the winding roller, and the working efficiency is improved.

Preferably, the pushing device comprises a plurality of groups of guide posts and a plurality of groups of springs, wherein the guide posts are all arranged at the top end of the first frame body in a vertical sliding manner, the bottom ends of the guide posts are all connected with the top end of the second frame body, and the springs are respectively matched and sleeved on the outer side walls of the guide posts; the plurality of groups of springs provide downward pushing force for the second frame body, so that the second roll shaft and the first roll shaft are matched to roll and convey copper wires with different diameters, and the use limitation of the device is reduced.

Preferably, the unreeling device further comprises a rotary damper, wherein the rotary damper is arranged on the unreeling roller and provides resistance to the rotation of the unreeling roller; the resistance is provided for the rotation of the unreeling roller through the rotation damping, so that the condition that the unreeling roller is subjected to inertial autorotation after the copper wires stop conveying is reduced, and the loose knotting condition of the copper wires is reduced.

Preferably, grooves are oppositely formed in the outer side walls of the first roll shaft and the second roll shaft respectively; and the flattening effect of rolling and drawing the copper wire by the first roller shaft and the second roller shaft pair is improved.

By adopting the technical scheme, the utility model has the following technical progress.

According to the utility model, the pushing device provides a downward pushing force for the second roller shaft, so that the second roller shaft is matched with the first roller shaft to roll copper wires, the convenience of the device for drawing copper wires with different diameters is improved, the first motor is turned on to drive the first roller shaft to rotate, the first roller shaft is matched with the second roller shaft to roll and convey the copper wires after rotation, the surface of the copper wires are flattened in the conveying process, and then the front end of the copper wires pass through one of the wire drawing holes of the disc, so that the device performs wire drawing treatment on the copper wires, and the disc is turned and adjusted, so that the wire drawing treatment on the copper wires with different diameters by using wire drawing holes with different sizes is facilitated, and the use limitation of the device is reduced.

Drawings

FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;

FIG. 2 is a schematic diagram of a partial structure of a third frame connected to a shaft or the like;

FIG. 3 is a schematic illustration of an axially partial structure of a first sleeve connected to a first jackscrew or the like;

FIG. 4 is a schematic illustration of the axial structure of the connection of the base to the unwind roller, etc.;

wherein: 1. a base; 2. a first frame body; 3. a first roller shaft; 4. a first motor; 5. a second frame body; 6. a second roller shaft; 7. a disc; 8. a third frame; 9. a rotating shaft; 10. a hand wheel; 11. a first set; 12. a first jackscrew; 13. a positioning groove; 14. a second set; 15. a plug pin; 16. a second jackscrew; 17. an unreeling roller; 18. a wind-up roll; 19. a second motor; 20. a guide post; 21. a spring; 22. a rotary damper.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description.

Example 1

The utility model provides a copper wire drawing device, is shown in fig. 1 through 4, includes base 1, first support body 2, first roller 3, thrust unit, strutting arrangement, first motor 4, second support body 5, second roller 6 and disc 7, and first support body 2 bottom is connected with base 1 top, and both ends rotation is installed on first support body 2 inside wall around the first roller 3.

The first motor 4 is installed on the lateral wall of the first frame body 2, the output end of the first motor 4 is concentrically connected with the front end of the first roll shaft 3, the second frame body 5 is installed on the first frame body 2 through a pushing device, the pushing device is used for providing downward thrust for the second frame body 5, the front end and the rear end of the second roll shaft 6 are rotatably installed on the inner side wall of the second frame body 5, the second roll shaft 6 and the first roll shaft 3 are oppositely arranged up and down, the disc 7 is rotatably installed on a supporting device, the supporting device is arranged on the top end of the base 1, and a plurality of wire drawing holes with different sizes are circumferentially arranged on the disc 7.

As shown in fig. 2 and 3, the supporting device comprises a positioning device, a third frame 8, a rotating shaft 9, a hand wheel 10, a first sleeve 11 and a first jackscrew 12, wherein the third frame 8 is installed at the top end of the base 1, the rotating shaft 9 is rotatably installed on the third frame 8, the disc 7 is fixedly sleeved on the outer side wall of the rotating shaft 9, the hand wheel 10 is installed at the right end of the rotating shaft 9, the first sleeve 11 is installed on the left side wall of the third frame 8, the rotating shaft 9 rotates through the inside of the first sleeve 11, the first jackscrew 12 is installed on the outer side wall of the first sleeve 11 in a matched manner, and the positioning device is arranged on the third frame 8 and the disc 7 and is used for rotationally positioning the disc 7;

in this embodiment, pass the copper wire front end between first roller 3 and the second roller 6 and carry, provide decurrent thrust to second roller 6 through thrust unit, make second roller 6 and first roller 3 cooperation roll-in the copper wire, improve the convenience that the device was drawn to different diameter copper wires, drive first roller 3 rotatory through opening first motor 4, carry the copper wire roll-in through the cooperation with second roller 6 after the first roller 3 is rotatory, carry out leveling with the copper wire surface in the transportation process, afterwards carry one of them wire drawing hole with the copper wire front end passing disc 7, thereby make the device carry out wire drawing processing to the copper wire, through adjusting disc 7 rotation, thereby the copper wire drawing processing of different diameters of use of the wire drawing hole of different sizes of being convenient for reduces the use limitation of device.

Example 2

The utility model provides a copper wire drawing device, is shown in fig. 1 through 4, includes base 1, first support body 2, first roller 3, thrust unit, strutting arrangement, first motor 4, second support body 5, second roller 6 and disc 7, and first support body 2 bottom is connected with base 1 top, and both ends rotation is installed on first support body 2 inside wall around the first roller 3.

The first motor 4 is installed on the lateral wall of the first frame body 2, the output end of the first motor 4 is concentrically connected with the front end of the first roll shaft 3, the second frame body 5 is installed on the first frame body 2 through a pushing device, the pushing device is used for providing downward thrust for the second frame body 5, the front end and the rear end of the second roll shaft 6 are rotatably installed on the inner side wall of the second frame body 5, the second roll shaft 6 and the first roll shaft 3 are oppositely arranged up and down, the disc 7 is rotatably installed on a supporting device, the supporting device is arranged on the top end of the base 1, and a plurality of wire drawing holes with different sizes are circumferentially arranged on the disc 7.

As shown in fig. 2 and 3, the supporting device comprises a positioning device, a third frame 8, a rotating shaft 9, a hand wheel 10, a first sleeve 11 and a first jackscrew 12, wherein the third frame 8 is installed at the top end of the base 1, the rotating shaft 9 is rotatably installed on the third frame 8, the disc 7 is fixedly sleeved on the outer side wall of the rotating shaft 9, the hand wheel 10 is installed at the right end of the rotating shaft 9, the first sleeve 11 is installed on the left side wall of the third frame 8, the rotating shaft 9 is rotated to pass through the inside of the first sleeve 11, the first jackscrew 12 is matched with and installed on the outer side wall of the first sleeve 11, and the positioning device is arranged on the third frame 8 and the disc 7 and is used for rotationally positioning the disc 7.

As shown in fig. 2, the positioning device includes a plurality of groups of positioning grooves 13, a second sleeve member 14, a bolt 15 and a second jackscrew 16, wherein the plurality of groups of positioning grooves 13 are all circumferentially mounted on the outer side wall of the disc 7, the second sleeve member 14 is mounted on the outer side wall of the third frame 8, the bolt 15 is mounted on the second sleeve member 14 in a left-right sliding manner, and the second jackscrew 16 is mounted on the outer side wall of the second sleeve member 14 in a matched manner.

As shown in fig. 1, the embodiment further includes an unreeling roller 17, a wind-up roller 18, and a second motor 19, wherein the unreeling roller 17 is installed at the left part of the top end of the base 1, the wind-up roller 18 is installed at the right part of the top end of the base 1, the second motor 19 is installed on the wind-up roller 18, and the second motor 19 drives the rotation of the wind-up roller 18.

As shown in fig. 4, the pushing device includes a plurality of groups of guide posts 20 and a plurality of groups of springs 21, the plurality of groups of guide posts 20 are all installed at the top end of the first frame body 2 in a vertically sliding manner, the bottom ends of the plurality of groups of guide posts 20 are all connected with the top end of the second frame body 5, and the plurality of groups of springs 21 are respectively matched and sleeved on the outer side walls of the plurality of groups of guide posts 20.

In this embodiment, snatch the hand wheel 10 and drive pivot 9 rotation, drive disc 7 rotation after the pivot 9 is rotatory, thereby make a plurality of wire drawing hole exchange stations on the disc 7, the copper wire of the different diameters of being convenient for uses not equidimension wire drawing Kong Lazhi to handle, improve the convenience of use of device, after the disc 7 is rotatory, through with first jackscrew 12 rotary movement, first jackscrew 12 bottom is closely with pivot 9 lateral wall, thereby make pivot 9 rotatory braking, improve the stability that disc 7 used, after the disc 7 is rotatory to accomplish, slide the bolt 15 and stretch into inside one of them a set of constant head tank 13, afterwards with second jackscrew 16 rotary movement to the slip fixed of bolt 15, thereby make bolt 15 and constant head tank 13 cooperation fix the rotation of disc 7, be convenient for correct the wire drawing hole position on the disc 7 simultaneously, improve the convenience of use of device.

When the copper wire drawing device works, the front end of a copper wire passes through the space between the first roll shaft 3 and the second roll shaft 6, downward pushing force is provided for the second roll shaft 6 through the pushing device, the second roll shaft 6 is matched with the first roll shaft 3 to roll the copper wire, the first roll shaft 3 is driven to rotate through opening the first motor 4, the copper wire is rolled and conveyed through the matching of the first roll shaft 6 after the first roll shaft 3 rotates, the surface of the copper wire is subjected to leveling treatment in the conveying process, and then the front end of the copper wire passes through one wire drawing hole of the disc 7 to be conveyed, so that the device performs wire drawing treatment on the copper wire, and the disc 7 is rotated and adjusted, so that the wire drawing treatment on the copper wires with different diameters is facilitated through the wire drawing holes with different sizes.

The first motor 4, the second motor 19 and the rotary damper 22 of the present utility model are commercially available and can be installed and operated by those skilled in the art only according to the accompanying instructions without the need for creative efforts of those skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (7)

1. The copper wire drawing device comprises a base (1), a first frame body (2) and a first roller shaft (3), wherein the bottom end of the first frame body (2) is connected with the top end of the base (1), and the front end and the rear end of the first roller shaft (3) are rotatably arranged on the inner side wall of the first frame body (2); the wire drawing device is characterized by further comprising a pushing device, a supporting device, a first motor (4), a second frame body (5), a second roll shaft (6) and a disc (7), wherein the first motor (4) is installed on the outer side wall of the first frame body (2), the output end of the first motor (4) is concentrically connected with the front end of the first roll shaft (3), the second frame body (5) is installed on the first frame body (2) through the pushing device, the pushing device is used for providing downward pushing force for the second frame body (5), the front end and the rear end of the second roll shaft (6) are rotatably installed on the inner side wall of the second frame body (5), the second roll shaft (6) and the first roll shaft (3) are oppositely arranged up and down, the disc (7) is rotatably installed on the supporting device, the supporting device is arranged on the top end of the base (1), and a plurality of wire drawing holes with different sizes are formed in the circumferential direction of the disc (7).

2. A copper wire drawing device as claimed in claim 1, characterized in that the supporting means comprise positioning means, a third frame body (8), a rotating shaft (9), a hand wheel (10), a first sleeve member (11) and a first jackscrew (12), the third frame body (8) is mounted on the top end of the base (1), the rotating shaft (9) is rotatably mounted on the third frame body (8), the disc (7) is fixedly sleeved on the outer side wall of the rotating shaft (9), the hand wheel (10) is mounted on the right end of the rotating shaft (9), the first sleeve member (11) is mounted on the left side wall of the third frame body (8), the rotating shaft (9) is rotated through the inside of the first sleeve member (11), the first jackscrew (12) is mounted on the outer side wall of the first sleeve member (11) in a matched manner, and positioning means are arranged on the third frame body (8) and the disc (7) and are used for rotationally positioning the disc (7).

3. A copper wire drawing device as claimed in claim 2, characterized in that the positioning device comprises a plurality of groups of positioning grooves (13), a second sleeve member (14), a plug pin (15) and a second jackscrew (16), wherein the plurality of groups of positioning grooves (13) are circumferentially arranged on the outer side wall of the disc (7), the second sleeve member (14) is arranged on the outer side wall of the third frame body (8), the plug pin (15) is arranged on the second sleeve member (14) in a left-right sliding manner, and the second jackscrew (16) is arranged on the outer side wall of the second sleeve member (14) in a matched manner.

4. A copper wire drawing device as claimed in claim 1, further comprising an unreeling roller (17), a wind-up roller (18) and a second motor (19), wherein the unreeling roller (17) is mounted at the left part of the top end of the base (1), the wind-up roller (18) is mounted at the right part of the top end of the base (1), the second motor (19) is mounted on the wind-up roller (18), and the second motor (19) drives the rotation of the wind-up roller (18).

5. A copper wire drawing device as claimed in claim 1, characterized in that the pushing device comprises a plurality of groups of guide posts (20) and a plurality of groups of springs (21), wherein the guide posts (20) are arranged at the top end of the first frame body (2) in a sliding manner up and down, the bottom ends of the guide posts (20) are connected with the top end of the second frame body (5), and the springs (21) are respectively matched and sleeved on the outer side walls of the guide posts (20).

6. A copper wire drawing device as claimed in claim 4, characterized in that a rotational damping (22) is mounted on the unwind roller (17), and that the rotational damping (22) provides resistance to the rotation of the unwind roller (17).

7. A copper wire drawing apparatus as claimed in claim 1, wherein the outer side walls of the first roller shaft (3) and the second roller shaft (6) are respectively provided with grooves in opposition.