CN214767919U

CN214767919U - Annealing maintenance device of cable drawing machine

Info

Publication number: CN214767919U
Application number: CN202121114841.7U
Authority: CN
Inventors: 任进明; 乔德军
Original assignee: Hubei Taichang Wire And Cable Co ltd
Current assignee: Hubei Taichang Wire And Cable Co ltd
Priority date: 2021-05-22
Filing date: 2021-05-22
Publication date: 2021-11-19
Anticipated expiration: 2031-05-22

Abstract

The utility model relates to an annealing maintenance device of cable wire drawing machine especially relates to the field of cable copper wire production facility, and it includes the annealing frame, annealing frame inlet wire end is provided with clearance mechanism, clearance mechanism includes mount pad and clearance subassembly, the clearance subassembly is provided with two sets ofly on the mount pad, the clearance subassembly is including installation piece, viscous oil wheel and squeeze roll, the installation piece sets up on the mount pad, viscous oil wheel and squeeze roll setting are on the installation piece, just viscous oil wheel rotates with the installation piece to be connected, two viscous oil wheel's axis parallel arrangement, and two viscous oil wheel is close to one side butt each other, and is same squeeze roll and viscous oil wheel butt on the installation piece, the squeeze roll is used for extruding the adsorbed wire drawing oil on the viscous oil wheel. This application can improve the copper wire annealing in-process and easily receive the wire drawing oil influence and oxidized problem, has the effect that promotes copper wire production quality.

Description

Annealing maintenance device of cable drawing machine

Technical Field

The application relates to the field of cable copper wire production equipment, in particular to an annealing maintenance device of a cable drawing machine.

Background

When producing cable copper silk thread, need carry out the wire drawing to the copper pole earlier, draw the copper wire to required diameter. As the lattice stress in the copper wire is gradually increased in the thinning process, the physical property and the electrical property of the copper wire are affected. Therefore, copper wire is typically annealed after drawing to relieve stress between the lattices after drawing and improve the properties of the copper wire.

The application number of 201510384474.5 in the Chinese patent application discloses a wire drawing annealing machine, which comprises a frame, wherein a conductive device and an annealing device are arranged on the frame, the conductive device and the annealing device are both fixedly connected with the frame, the conductive device is connected with a transformer unit, the annealing device is connected with a water cooling unit and a steam unit, the frame is connected with a driving device, and the conductive device and the annealing device are both connected with the driving device. When the device is used, the metal wire to be drawn and annealed is driven by the driving device to move, the metal wire is heated by the transformer unit to reach a certain temperature and is kept for a period of time, and then the metal wire is cooled by the steam unit and the water cooling unit to finish annealing.

In view of the above-mentioned related technologies, the inventors believe that the drawing oil adheres to the copper wire during the drawing process before degradation, and the drawing oil makes the copper wire easily oxidized during the annealing process, thereby affecting the quality of the copper wire.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that easily receives the drawing oil influence to be oxidized in the copper wire annealing process, this application provides an annealing curing means of cable wire drawing machine.

The application provides an annealing maintenance device of cable wire drawing machine adopts following technical scheme:

annealing maintenance device of cable wire drawing machine, including annealing frame, annealing frame inlet wire end is provided with clearance mechanism, clearance mechanism includes mount pad and clearance subassembly, the clearance subassembly is provided with two sets ofly on the mount pad, the clearance subassembly is including installation piece, viscous oil wheel and squeeze roll, the installation piece sets up on the mount pad, viscous oil wheel and squeeze roll setting are on the installation piece, just viscous oil wheel rotates with the installation piece to be connected, two viscous oil wheel's axis parallel arrangement, and two viscous oil wheel one side butt that is close to each other, it is same squeeze roll and viscous oil wheel butt on the installation piece, the squeeze roll is used for extruding the adsorbed wire drawing oil on the viscous oil wheel.

Through adopting above-mentioned technical scheme, the copper wire that will follow cable wire drawing machine and pull out passes from between two oil wheels that glue, get into and install the annealing mechanism in the annealing frame and carry out continuous annealing, the copper wire is when gluing the oil wheel, drive oil wheel rotation, oil wheel that glues and absorbs the drawing oil of establishing on rotating the in-process to the copper wire, and glue oil wheel and copper wire contact position and pass through the squeeze roll in the continuous rotation in-process, under squeeze roll squeezing action, the drawing oil of adhesion on gluing the oil wheel is extruded, make oil wheel that glues can long-term oil absorption. The designed cleaning mechanism is matched with the two oil-sticking wheels to fully clean the wire drawing oil on the surface of the copper wire to be annealed, so that the possibility that the copper wire is influenced by the wire drawing oil and oxidized in the annealing process is reduced, the production quality of the copper wire is improved, and the production cost is reduced; squeeze the oil sticking wheel through the squeeze roll, extrude the drawing oil on the oil sticking wheel for oil sticking wheel can long-time continuous use, and the practicality is strong.

Optionally, a sliding groove is formed in the mounting seat, the mounting block is slidably arranged in the sliding groove, the cleaning mechanism further comprises a spring, the spring is also arranged in the sliding groove, and the two oil sticking wheels are abutted.

Through adopting above-mentioned technical scheme, the spring of design for elasticity butt between two oil adhesion wheels, the copper wire of the different diameter specifications of oil adhesion wheel adaptation of being convenient for on the one hand uses, and on the other hand makes oil adhesion wheel still can normal use after taking place certain wearing and tearing, helps prolonging oil adhesion wheel's life.

Optionally, the spring is a pressure spring, one side of each installation block, which is far away from the other installation block, is provided with one pressure spring, one end of each pressure spring, which is far away from the corresponding installation block, is arranged on the side wall of the chute, and the pressure spring is in a compression state.

Through adopting above-mentioned technical scheme, adopt the pressure spring to support and push away the installation piece for oil-sticking wheel elasticity on the installation piece supports tightly, fully glues the wire drawing oil on the copper wire and removes.

Optionally, the spring is set as a tension spring, two ends of the tension spring are respectively connected with the mounting block, and the tension spring is in a stretching state.

Through adopting above-mentioned technical scheme, realize the elasticity butt of two oil sticking wheels through the extension spring, simple structure, the copper wire of being convenient for passes between two oil sticking wheels, makes the copper wire can pass from two oil sticking wheel axial centers moreover for the copper wire effect that two oil sticking wheels received is equivalent, has reduced the too fast possibility of a certain oil sticking wheel wearing and tearing, helps reducing the change frequency of oil sticking wheel.

Optionally, the cleaning mechanism further comprises an oil collecting tank arranged at the opening of the top wall, and the oil collecting tank is arranged below the mounting seat.

Through adopting above-mentioned technical scheme, the sump oil tank of design retrieves the wire drawing oil that the clearance obtained, helps keeping processing environment clean and tidy on the one hand, and on the other hand is convenient for handle the retrieval and utilization, and is energy-concerving and environment-protective to the wire drawing oil of collecting.

Optionally, the cleaning mechanism further comprises an oil filter ring, the oil filter ring is arranged on the mounting seat, the inner diameter of the oil filter ring is matched with the diameter of the copper wire to be annealed, and an axial extension line of the oil filter ring is coplanar with the abutting planes of the two oil sticking wheels.

Through adopting above-mentioned technical scheme, before the oil-sticking wheel was handled the drawing oil on the copper wire, through the relative motion of copper wire and oil filter ring, strike off the drawing oil on the copper wire by the oil filter ring, reduce the adhesion volume of drawing oil on the copper wire, the oil-sticking wheel of being convenient for is got rid of. The designed oil filtering ring is used for scraping and pre-cleaning the drawing oil adhered to the copper wire, so that the overall cleaning quality is promoted, and the possibility of oxidation caused by the influence of the drawing oil in the annealing process of the copper wire is further reduced.

Optionally, the oil filter ring is detachably arranged on the mounting seat.

By adopting the technical scheme, the oil filtering ring with the proper diameter can be conveniently replaced according to the diameter specification of the copper wire, and the pre-cleaning quality is favorably improved.

Optionally, the side wall of the oil filtering ring is in smooth transition with the inner circumferential wall.

By adopting the technical scheme, the possibility that the oil filtering ring scratches the copper wire is reduced, and the production quality stability of the copper wire is favorably improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the designed cleaning mechanism is matched with the two oil-sticking wheels to fully clean the wire drawing oil on the surface of the copper wire to be annealed, so that the possibility of oxidizing the copper wire in the annealing process is reduced, the production quality of the copper wire is improved, and the production cost is reduced; the viscous oil wheel is extruded by the extrusion roller, and the wiredrawing oil on the viscous oil wheel is extruded, so that the viscous oil wheel can be continuously used for a long time, and the practicability is high;

2. the designed spring enables the two oil sticking wheels to be elastically abutted, so that the oil sticking wheels can be conveniently matched with copper wires with different diameters for use, and the oil sticking wheels can still be normally used after being worn for a certain time, and the service life of the oil sticking wheels can be prolonged;

3. the designed oil filtering ring is used for scraping and pre-cleaning the drawing oil adhered to the copper wire, so that the overall cleaning quality is promoted, and the possibility of oxidation caused by the influence of the drawing oil in the annealing process of the copper wire is further reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of an annealing maintenance device of a cable drawing machine according to embodiment 1 of the present application.

Fig. 2 is a schematic structural view of a part of the cleaning mechanism in fig. 1.

Fig. 3 is a schematic structural view of a cleaning mechanism part in embodiment 2 of the present application.

Description of reference numerals: 1. an annealing frame; 2. a cleaning mechanism; 21. a mounting seat; 211. a chute; 22. cleaning the assembly; 221. mounting blocks; 222. a tanker bonding wheel; 223. a squeeze roll; 23. a spring; 24. an oil collecting tank; 25. an oil filter ring; 251. a connecting rod; 3. and an annealing mechanism.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Example 1

The embodiment 1 of the application discloses an annealing and maintaining device of a cable drawing machine. Referring to fig. 1, the annealing maintenance device of the cable drawing machine comprises an annealing frame 1, a cleaning mechanism 2 and an annealing mechanism 3, wherein the cleaning mechanism 2 is installed at a wire inlet end of the annealing frame 1, the annealing mechanism 3 is installed in the annealing frame 1, after a copper rod is drawn into a copper wire by the drawing machine, drawing oil on the copper wire is removed by the cleaning mechanism 2, then the copper wire enters the annealing mechanism 3 through a wire inlet on the annealing frame 1 to be annealed, and after the annealing is completed, the copper wire is drawn out from a wire outlet of the annealing frame 1.

Referring to fig. 1 and 2, the cleaning mechanism 2 includes a mount 21, a cleaning assembly 22, a spring 23, and a sump 24. The mounting seat 21 is welded on the annealing frame 1, a sliding groove 211 for the mounting block 221 to slide is formed in the bottom wall of the mounting seat 21, the cross section of the sliding groove 211 is T-shaped, and the length direction of the sliding groove 211 is perpendicular to the conveying direction of the copper wire. The cleaning assembly 22 comprises a mounting block 221, an oil sticking wheel 222 and a squeezing roller 223; the mounting block 221 is connected in the sliding groove 211 in a sliding mode, and the sectional shape of the mounting block 221 is matched with that of the sliding groove 211; the oil adhesion wheel 222 is connected with the rotation of installation block 221 through the pivot of joint on installation block 221, and two oil adhesion wheels 222's pivot all sets up along vertical direction, and the vertical welding of squeeze roll 223 is on installation block 221 diapire, and squeeze roll 223 and the oil adhesion wheel 222 butt on the same installation block 221. The spring 23 is also arranged in the sliding groove 211, the spring 23 in this embodiment is a compressed spring, one side of each installation block 221, which is far away from the other installation block 221, is welded with a compressed spring, the compressed spring is arranged along the length direction of the sliding groove 211, one end of the compressed spring, which is far away from the corresponding installation block 221, is welded on the end wall of the sliding groove 211 in the length direction, and the compressed spring is in a compressed state, so that the two oil sticking wheels 222 keep abutting. Oil collection tank 24 is placed directly below mounting base 21 and is open at the top so that wire drawing oil squeezed from oil tanker 222 by squeeze rollers 223 can drip under gravity into oil collection tank 24 for collection.

Referring to fig. 2, in order to further improve the cleaning quality of the copper wires, the cleaning mechanism 2 further comprises an oil filter ring 25, the oil filter ring 25 is mounted on the mounting seat 21 through a connecting rod 251, one end of the connecting rod 251, which is far away from the oil filter ring 25, is in threaded connection with the mounting seat 21, the inner diameter of the oil filter ring 25 is matched with the diameter of the copper wires to be annealed, and the axial extension line of the oil filter ring 25 is coplanar with the abutting planes of the two oil sticking wheels 222. In this embodiment, the side wall and the inner peripheral wall of the oil filter ring 25 are in smooth transition to reduce the possibility that the oil filter ring 25 scratches the copper wire.

The implementation principle of the annealing maintenance device of the cable drawing machine in embodiment 1 of the application is as follows: the copper wire drawn out of the cable drawing machine sequentially passes through the oil filter ring 25 and the two oil sticking wheels 222 and enters the annealing mechanism 3 arranged on the annealing rack 1 for continuous annealing, when the copper wire passes through the oil filter ring 25, the drawing oil adhered to the copper wire is preliminarily scraped, and the scraped drawing oil drops into the oil collecting tank 24 for collection under the action of gravity; then the copper wire continues to move between the self-adhesive oil wheels 222 to drive the oil-adhesive wheels 222 to rotate, the oil-adhesive wheels 222 absorb the wiredrawing oil adhered to the copper wire in the rotating process, the contact position of the oil-adhesive wheels 222 and the copper wire passes through the squeeze rollers 223 in the continuous rotating process, and the wiredrawing oil adhered to the oil-adhesive wheels 222 is squeezed out under the squeezing action of the squeeze rollers 223 and falls into the oil collecting tank 24 to be collected.

Example 2

The embodiment 2 of the application discloses an annealing maintenance device of a cable drawing machine, which is different from the embodiment 1 in that: referring to fig. 3, the spring 23 is provided as a tension spring, both ends of which are welded to a mounting block 221, respectively, and the tension spring is in a stretched state.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Annealing and maintaining device of cable drawing machine, including annealing frame (1), its characterized in that: the wire inlet end of the annealing frame (1) is provided with a cleaning mechanism (2), the cleaning mechanism (2) comprises a mounting seat (21) and a cleaning assembly (22), two groups of cleaning assemblies (22) are arranged on the mounting base (21), each cleaning assembly (22) comprises a mounting block (221), an oil sticking wheel (222) and an extrusion roller (223), the mounting block (221) is arranged on the mounting seat (21), the tanker (222) and the squeeze roll (223) are arranged on the mounting block (221), the tanker sticking wheels (222) are rotationally connected with the mounting blocks (221), the axes of the two tanker sticking wheels (222) are arranged in parallel, and one sides of the two oil sticking wheels (222) close to each other are abutted, a squeezing roller (223) on the same mounting block (221) is abutted with the oil sticking wheel (222), the squeeze roll (223) is used for squeezing out the drawing oil adsorbed on the visco-oil tank (222).

2. The annealing maintenance device of a cable drawing machine according to claim 1, characterized in that: the cleaning mechanism is characterized in that a sliding groove (211) is formed in the mounting seat (21), the mounting block (221) is arranged in the sliding groove (211) in a sliding mode, the cleaning mechanism (2) further comprises a spring (23), the spring (23) is also arranged in the sliding groove (211), and the two oil sticking wheels (222) are abutted.

3. The annealing maintenance device of a cable drawing machine according to claim 2, characterized in that: the spring (23) is set to be a pressure spring, one side, away from another installation block (221), of each installation block (221) is provided with one pressure spring, one end, away from the corresponding installation block (221), of each pressure spring is arranged on the side wall of the sliding groove (211), and the pressure springs are in a compression state.

4. The annealing maintenance device of a cable drawing machine according to claim 2, characterized in that: the spring (23) is set to be a tension spring, two ends of the tension spring are respectively connected with the mounting block (221), and the tension spring is in a stretching state.

5. The annealing maintenance device of a cable drawing machine according to claim 1, characterized in that: the cleaning mechanism (2) further comprises an oil collecting tank (24) with an opening on the top wall, and the oil collecting tank (24) is arranged below the mounting base (21).

6. The annealing maintenance device of a cable drawing machine according to claim 1, characterized in that: the cleaning mechanism (2) further comprises an oil filter ring (25), the oil filter ring (25) is arranged on the mounting seat (21), the inner diameter of the oil filter ring (25) is matched with the diameter of a copper wire to be annealed, and the axial extension line of the oil filter ring (25) is coplanar with the abutting planes of the two oil sticking wheels (222).

7. The annealing maintenance device of a cable drawing machine according to claim 6, characterized in that: the oil filter ring (25) is detachably arranged on the mounting seat (21).

8. The annealing maintenance device of a cable drawing machine according to claim 6, characterized in that: the side wall of the oil filter ring (25) is in smooth transition with the inner peripheral wall.