CN219503460U

CN219503460U - Four-roll-surface edging die

Info

Publication number: CN219503460U
Application number: CN202223585830.4U
Authority: CN
Inventors: 张守义
Original assignee: ZHANGJIAGANG QIRUIDE MACHINERY MANUFACTURING CO LTD
Current assignee: ZHANGJIAGANG QIRUIDE MACHINERY MANUFACTURING CO LTD
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-08-11
Anticipated expiration: 2032-12-31

Abstract

The utility model is suitable for the technical field of copper wire processing, and provides a four-roll-surface edging die which comprises a mounting plate, a feed inlet and a connecting plate, wherein the feed inlet is arranged on the rear surface of the mounting plate, an oil inlet pipe is arranged on the upper surface of the feed inlet, an annular oil way is arranged in the feed inlet, a lubricating pipe is arranged on the inner wall of an opening of the feed inlet, a screw rod is arranged on the surface of the mounting plate in a penetrating manner, one end of the screw rod is provided with the connecting plate, one end of the connecting plate is provided with an extrusion block, a limiting disc is connected in a cavity of the mounting plate, and a sliding block is arranged between the limiting disc and the side surface of the extrusion block. This four roll surface edging moulds are provided with lubricated pipe and annular oil circuit, make this device pass through the annular oil circuit with wire drawing oil direction lubricated pipe at the during operation for lubricated pipe lubricates copper wire raw materials in different directions, improves this device homogeneity when lubricated copper line, improves this device's practicality.

Description

Four-roll-surface edging die

Technical Field

The utility model belongs to the technical field of copper wire processing, and particularly relates to a four-roll-surface edging die.

Background

The wire is used as a material of a wire and a cable, and industrially also used as a wire, is generally made of copper or aluminum, is also made of silver wire, is used for conducting current or conducting heat, has good electrical conductivity, is widely used for manufacturing wires, cables, brushes and the like, has good plasticity, is easy to process by hot pressing and cold pressing, and can be made into copper materials such as pipes, bars, wires, strips, plates, foils and the like.

At present, the wires are almost round wires, when square wires are produced, the wires are required to be pulled out by using a wire drawing machine through using a die with a specific size, and the defects are that the dies with different sizes are required to be used, so that the production efficiency is reduced, in addition, wire drawing oil is usually required to be injected into an inlet lubrication area in the copper wire drawing process, the abrasion is effectively reduced, good lubrication protection is provided for the copper wire, a large amount of heat generated in the process of friction between the copper wire and a working area is absorbed by the wire drawing oil, and if the heat is not timely discharged, the local high temperature of the surface is caused, so that the property of the copper wire is changed.

Disclosure of Invention

The utility model provides a four-roll-surface edging die, which aims to solve the problems that dies with different sizes are needed to be used in large different sizes, and wire drawing oil is not discharged in time to cause local high temperature.

The utility model discloses a four-roll-surface edging die which comprises a mounting plate, a feed inlet and a connecting plate, wherein the feed inlet is arranged on the rear surface of the mounting plate, an oil inlet pipe is arranged on the upper surface of the feed inlet, an annular oil way is arranged in the feed inlet, a lubricating pipe is arranged on the inner wall of an opening of the feed inlet, a screw rod is arranged on the surface of the mounting plate in a penetrating manner, one end of the screw rod is provided with the connecting plate, one end of the connecting plate is provided with a extrusion block, a limiting disc is connected in a cavity of the mounting plate, a sliding block is arranged between the limiting disc and the side surface of the extrusion block, an oil collecting cavity is arranged on the inner wall of the cavity of the mounting plate, and an oil outlet pipe is arranged on the bottom surface of the oil collecting cavity.

Preferably, the side surface of mounting panel is provided with the opening, the feed inlet is the ring form design, be linked together between oil feed pipe and the annular oil circuit, and be linked together between annular oil circuit and the lubrication tube.

By adopting the technical scheme, the copper wire feeding device is convenient for the copper wire to pass through the opening on the side surface of the mounting plate, then oil is fed into the feed inlet through the oil feeding pipe, and finally oil is sprayed to the lubricating pipe through the annular oil way in a flowing mode, so that the copper wire is uniformly oiled.

Preferably, the screw rod and the mounting plate form threaded connection, and the screw rod and the connecting plate form rotary connection.

By adopting the technical scheme, the device drives the connecting plate at one end to move by rotating the screw rod.

Preferably, the surface of the connecting plate is provided with a groove, the connecting plate and the extrusion block form sliding connection, and a spring is connected between the connecting plate and the extrusion block.

By adopting the technical scheme, the device drives the extrusion block to move through the movement of the connecting plate, so that the extrusion block slides relative to the surface of the connecting plate after moving.

Preferably, the sliding block is of a cylindrical design, a sliding groove is formed in the side surface of the limiting disc, the limiting disc and the sliding block form sliding connection, and an opening is formed in the surface of the sliding block.

By adopting the technical scheme, the device drives the sliding block to slide in the sliding groove on the side surface of the limiting disc through the movement of the extrusion block.

Preferably, the diameter of the oil collecting cavity is larger than the diameter of the side surface opening of the mounting plate, and one end of the oil outlet pipe penetrates through the side surface of the mounting plate.

By adopting the technical scheme, the device collects the oil on the surface of the processed copper wire through the oil collecting cavity, and then discharges the used wiredrawing oil through the oil outlet pipe.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a four-roll-surface edging die which comprises:

1. the lubricating pipe and the annular oil way are arranged, so that the wire drawing oil is guided to the lubricating pipe through the annular oil way when the device works, the copper wire raw materials are lubricated by the lubricating pipe in different directions, the uniformity of the device when the copper wires are lubricated is improved, and the practicability of the device is improved;

2. the extrusion block and the limiting disc are arranged, so that the device drives the connecting plate and the extrusion block to move by rotating the screw rod, the extrusion block slides on the sliding groove on the side surface of the limiting disc through the sliding block on the surface, the extrusion block slides along with the sliding groove to expand the square opening, copper wire processing is facilitated, the screw rod drives the extrusion block to change the position so as to change the size of the square opening, and the time for changing the die is reduced;

3. be provided with oil collecting cavity and play oil pipe, make this device encircle the copper line after processing through the oil collecting cavity for the wire drawing oil on copper line surface after processing is collected by the oil collecting cavity, carries out quick discharge to fluid through play oil pipe afterwards, improves the clear speed of arranging wire drawing oil of this device, guarantees the quality of this device processing.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of the overall front view of the present utility model;

FIG. 3 is a schematic view of the overall rear view of the present utility model;

fig. 4 is a schematic diagram of the overall side cross-section of the present utility model.

In the figure: 1-mounting plate, 2-feed inlet, 3-oil inlet pipe, 4-annular oil circuit, 5-lubricating pipe, 6-lead screw, 7-connecting plate, 8-extrusion piece, 9-slider, 10-spacing disc, 11-oil collecting cavity, 12-oil outlet pipe.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a four-roll edging die technical scheme: the device comprises a mounting plate 1, a feed inlet 2, an oil inlet pipe 3, an annular oil circuit 4, a lubrication pipe 5, a screw rod 6, a connecting plate 7, an extrusion block 8, a sliding block 9, a limiting disc 10, an oil collecting cavity 11 and an oil outlet pipe 12;

in the embodiment, a feed inlet 2 is arranged on the rear surface of a mounting plate 1, an oil inlet pipe 3 is arranged on the upper surface of the feed inlet 2, an annular oil path 4 is arranged in the feed inlet 2, and a lubricating pipe 5 is arranged on the inner wall of an opening of the feed inlet 2;

further, an opening is formed in the side surface of the mounting plate 1, the feed inlet 2 is of a circular design, the oil inlet pipe 3 is communicated with the annular oil way 4, the annular oil way 4 is communicated with the lubricating pipe 5, when the device is used, firstly, copper wires are close to the feed inlet 2 from the rear surface of the mounting plate 1, then wire drawing oil is led into the annular oil way 4 in the feed inlet 2 from the oil inlet pipe 3, the annular oil way 4 guides the wire drawing oil to the lubricating pipe 5, and finally, the copper wires are uniformly sprayed with the oil through the lubricating pipe 5;

in the embodiment, a screw rod 6 is installed on the surface of the mounting plate 1 in a penetrating manner, a connecting plate 7 is arranged at one end of the screw rod 6, and an extrusion block 8 is installed at one end of the connecting plate 7;

further, the screw rod 6 is in threaded connection with the mounting plate 1, the screw rod 6 is in rotary connection with the connecting plate 7, and the screw rod 6 is rotated to enable the screw rod 6 to move relative to the mounting plate 1 through threads on the surface, so that the screw rod 6 drives the connecting plate 7 at one end to move;

in the embodiment, a limiting disc 10 is connected in the cavity of the mounting plate 1, and a sliding block 9 is arranged between the limiting disc 10 and the side surface of the extrusion block 8;

further, a groove is formed in the surface of the connecting plate 7, the connecting plate 7 and the extrusion block 8 form sliding connection, a spring is connected between the connecting plate 7 and the extrusion block 8, and the extrusion block 8 on the surface is driven to move after the connecting plate 7 moves;

in the embodiment, an oil collecting cavity 11 is formed in the inner wall of the cavity of the mounting plate 1;

further, the sliding blocks 9 are in a cylindrical design, sliding grooves are formed in the side surfaces of the limiting discs 10, the limiting discs 10 and the sliding blocks 9 form sliding connection, openings are formed in the surfaces of the sliding blocks 9, the extrusion blocks 8 drive the sliding blocks 9 on the surfaces to slide in the sliding grooves in the side surfaces of the limiting discs 10, gaps between the extrusion blocks 8 are unfolded to form square openings, the square openings between the extrusion blocks 8 limit the shape of a passing copper wire, the extrusion blocks 8 are driven to change positions through the movement of the screw rods 6, and therefore the size of the square openings between the extrusion blocks 8 is changed, the device is suitable for processing requirements of various sizes, the time for changing a die head is shortened, and the working efficiency is improved;

in the present embodiment, the bottom surface of the oil collecting chamber 11 is provided with an oil outlet pipe 12;

further, the diameter of the oil collecting cavity 11 is larger than that of an opening on the side surface of the mounting plate 1, one end of the oil outlet pipe 12 penetrates through the side surface of the mounting plate 1, and wiredrawing oil on the surface of the copper wire after being processed flows down into the oil collecting cavity 11 to be collected, so that the oil collecting cavity 11 guides used wiredrawing oil to the upper end of the oil outlet pipe 12, the oil outlet pipe 12 is used for discharging and cleaning the wiredrawing oil, the efficiency of the device for discharging wiredrawing oil is improved, and subsequent cleaning and maintenance are facilitated;

the working principle and the using flow of the utility model are as follows: after the utility model is installed, firstly, copper wires pass through the feed inlet 2 from the rear surface of the mounting plate 1, then wire drawing oil is led into the annular oil way 4 from the oil inlet pipe 3, so that the annular oil way 4 guides the wire drawing oil to the lubricating pipe 5, the wire drawing oil uniformly sprays the copper wires through the lubricating pipe 5, then the screw rod 6 is rotated, the screw rod 6 moves relative to the mounting plate 1 through threads on the surface of the screw rod 6, so that the screw rod 6 drives the connecting plate 7 to move, the connecting plate 7 drives the sliding blocks 9 on the surface to slide in the sliding grooves of the limiting disc 10 through the extrusion blocks 8, and when the machining size needs to be adjusted, the screw rod 6 is rotated, so that the screw rod 6 drives the extrusion blocks 8 to move to change the position, and the size of square openings between the extrusion blocks 8 is changed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Four-roll-surface edging mould, including mounting panel (1), feed inlet (2) and connecting plate (7), its characterized in that: rear surface mounting of mounting panel (1) has feed inlet (2), and the upper surface of feed inlet (2) is provided with oil feed pipe (3), the inside of feed inlet (2) is provided with annular oil circuit (4), and feed inlet (2) open-ended inner wall installs lubricated pipe (5), lead screw (6) are installed to the surface penetration of mounting panel (1), and the one end of lead screw (6) is provided with connecting plate (7) to extrusion piece (8) are installed to the one end of connecting plate (7), be connected with spacing disc (10) in the cavity of mounting panel (1), and be provided with slider (9) between the side surface of spacing disc (10) and extrusion piece (8), oil collecting cavity (11) have been seted up to the inner wall of mounting panel (1) cavity, and the bottom surface of oil collecting cavity (11) is provided with oil pipe (12).

2. A four-roll edging die as defined in claim 1, wherein: the side surface of mounting panel (1) is provided with the opening, feed inlet (2) are ring form design, be linked together between oil feed pipe (3) and annular oil circuit (4), and be linked together between annular oil circuit (4) and lubricating tube (5).

3. A four-roll edging die as defined in claim 1, wherein: the screw rod (6) is in threaded connection with the mounting plate (1), and the screw rod (6) is in rotary connection with the connecting plate (7).

4. A four-roll edging die as defined in claim 1, wherein: the surface of connecting plate (7) is provided with the recess, and connecting plate (7) and extrusion piece (8) constitute sliding connection to be connected with the spring between connecting plate (7) and extrusion piece (8).

5. A four-roll edging die as defined in claim 1, wherein: the sliding block (9) is of a cylindrical design, a sliding groove is formed in the side surface of the limiting disc (10), the limiting disc (10) is in sliding connection with the sliding block (9), and an opening is formed in the surface of the sliding block (9).

6. A four-roll edging die as defined in claim 1, wherein: the diameter of the oil collecting cavity (11) is larger than the diameter of the side surface opening of the mounting plate (1), and one end of the oil outlet pipe (12) penetrates through the side surface of the mounting plate (1).