Lead mechanism used after continuous casting and rolling of high-precision oxygen-free copper material

Abstract

The utility model discloses a lead mechanism used after high-precision oxygen-free copper material continuous casting and rolling, which comprises a fixed seat, a plurality of supporting rods are connected to the fixed seat, traction rollers are rotatably connected to the supporting rods, a fixed frame is fixedly connected to the side end of the fixed seat, and the fixed frame is fixedly connected to the side end of the fixed seat. Fixing columns are fixedly connected to the positions, corresponding to the traction rollers, of the fixing frame, a guide seat is fixedly connected to the top ends of the fixing columns, two guide assemblies are arranged in the guide seat and are perpendicularly arranged, each guide assembly comprises two guide rollers, and sliding blocks are rotationally connected to the two ends of each guide roller; the high-precision oxygen-free copper material is prevented from being in contact with the side wall of the guide seat through the two guide assemblies, the high-precision oxygen-free copper material is prevented from being damaged in the conveying process, meanwhile, the sizes of the guide assemblies can be conveniently adjusted, and the high-precision oxygen-free copper materials with different thicknesses can be conveniently and stably conveyed in the guide seat.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper production technical field more specifically, it relates to a kind of lead mechanism for high-precision oxygen-free copper after continuous casting and rolling. BACKGROUND

[0002] Oxygen-free copper is pure copper without oxygen and any deoxidizer residue, generally used in sound equipment, vacuum electronic devices, cables and other electrical and electronic applications, when casting, the refining process of melt in smelting furnace and holding furnace can not be time-constrained. Continuous casting is different, the quality of copper liquid not only depends on the refining quality of smelting furnace and holding furnace, more importantly, it also needs to rely on the stability of the whole system and the whole process.

[0003] The utility model discloses a kind of lead mechanism for high-precision oxygen-free copper after continuous casting and rolling of Chinese application No. CN201820492978.8, including fixed seat, fixed seat side is evenly provided with support rod, support rod side is connected with traction roller, support rod bottom is equipped with fixed peg, fixed seat inner wall side is equipped with hinged seat, hinged seat side is equipped with sliding seat, sliding seat is slidably connected with hinged seat, fixed seat outside is equipped with through pipe, through pipe outside is equipped with limit seat, limit seat outside is equipped with limit roller.

[0004] When using, high-precision oxygen-free copper after rolling passes through traction roller, through pipe, through slot and limit slot inside in turn, since the diameter of through slot is fixed, relatively thick high-precision oxygen-free copper is not convenient to pass through inside, relatively thin high-precision oxygen-free copper can pass through inside through slot, but there is a large gap between high-precision oxygen-free copper and through slot side wall, high-precision oxygen-free copper will slide inside through slot, in addition, since high-precision oxygen-free copper and through slot side wall are directly contacted, in the process of traction, high-precision oxygen-free copper will generate friction between through slot side wall, high-precision oxygen-free copper is abraded, affect the quality of high-precision oxygen-free copper. Utility model content

[0005] In view of the problems in the prior art, the utility model provides a kind of lead mechanism for high-precision oxygen-free copper after continuous casting and rolling, to solve the technical problems mentioned in background art.

[0006] Technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a lead mechanism for high-precision oxygen-free copper material after continuous casting and rolling, fixed seat is connected with a plurality of support bars, a plurality of support bars all are rotationally connected with traction roller, the side end of fixed seat is fixedly connected with fixed frame, the position of fixed frame with a plurality of traction rollers corresponds all is fixedly connected with fixed column, the top of fixed column is fixedly connected with guide seat, the inside of guide seat is provided with two guide components, two guide components are vertically arranged, the guide component includes two guide rollers, both ends of two guide rollers all are rotationally connected with sliding block, the inside of guide seat with the position of sliding block corresponds sets up the sliding slot, the inside of sliding slot is rotationally connected with two -way screw rod, two -way screw rod is connected with two sliding blocks of corresponding screw thread, two sliding blocks are about the center plane of two -way screw rod and are symmetrically arranged, avoid high-precision oxygen-free copper material and the side wall contact of guide seat through two guide components, avoid high-precision oxygen-free copper material in the process of transmission and appear damage, simultaneously, the size of guide component is adjusted, and the high-precision oxygen-free copper material of different thickness is conveniently and stably transmitted in the inside of guide seat.

[0008] The utility model further sets up, the top of fixed frame with a plurality of traction rollers corresponds all is fixedly connected with two support columns, the top of two support columns is fixedly connected with wire seat, wire seat is located the intermediate position of corresponding guide seat and traction roller, is provided with wire slot on wire seat, the inside of wire slot is obliquely rotationally connected with a plurality of first wire roller and a plurality of second wire roller, a plurality of first wire roller and a plurality of second wire roller opposite directions are obliquely, a plurality of first wire roller and a plurality of second wire roller are staggered and set up, guarantee the stability of transmission between high-precision oxygen-free copper material and traction roller of wire seat.

[0009] The utility model further sets up, the top of wire seat is fixedly connected with L type seat, is screw connected with first screw rod on L type seat, the bottom of first screw rod is rotationally connected with horizontal plate, the bottom of horizontal plate is fixedly connected with a plurality of connecting seat, a plurality of connecting seat all are rotationally connected with press roll, and it is convenient to extrude high-precision oxygen-free copper material on a plurality of first wire roller and a plurality of second wire roller.

[0010] The utility model further sets up, the top of horizontal plate is fixedly connected with a plurality of positioning column, a plurality of positioning column all are with L type seat sliding fit, guarantee horizontal plate stable up and down sliding.

[0011] The utility model further sets up, the top of first screw rod is fixedly connected with first handle, and it is convenient to rotate first screw rod.

[0012] The utility model further sets up, the side end of two -way screw rod is fixedly connected with rotating shaft, and rotating shaft is rotationally connected with guide seat, and it is convenient to rotate two -way screw rod.

[0013] The utility model further sets up, one end fixed connection has second steering wheel that pivot extends to the outside of guide seat, convenient to the pivot and biaxial screw are rotated.

[0014] The utility model further sets up, the height of the top end of wire seat is lower than the height of the wire seat and L type seat junction, convenient to the high -precision oxygen -free copper material is laid in the inside of wire groove. Beneficial effect

[0015] Compared with the prior art, the utility model provides a kind of lead mechanism for high-precision oxygen-free copper material after continuous casting and rolling, with following beneficial effects:

[0016] 1, by two guide components, avoid the high-precision oxygen-free copper material that passes from inside guide seat and the side wall contact of guide seat, avoid high-precision oxygen-free copper material and guide seat side wall friction in the process of high-precision oxygen-free copper material transmission, avoid the wear condition of high-precision oxygen-free copper material in the process of transmission, guarantee the quality of high-precision oxygen-free copper material.

[0017] 2, by rotating biaxial screw, it is convenient to make the two sliders corresponding to the opposite direction movement, two sliders respectively drive two guide rollers to move, it is convenient to adjust the spacing between two guide rollers according to the thickness of high-precision oxygen-free copper material, make two guide roller side end and the side end of high-precision oxygen-free copper material contact, it is convenient to position the high-precision oxygen-free copper material of different thickness that passes from inside guide seat, guarantee the stability of high-precision oxygen-free copper material transmission position in guide seat.

[0018] 3, by wire seat in the intermediate position of corresponding guide seat and traction roller, it is convenient to stably support the high-precision oxygen-free copper material between guide seat and traction roller, guarantee the stability of high-precision oxygen-free copper material transmission between guide seat and traction roller, it is convenient to stably lead longer high-precision oxygen-free copper material. ACCURACY

[0019] Figure 1 It is the front structure schematic drawing of a kind of lead mechanism for high-precision oxygen-free copper material in the utility model after continuous casting and rolling;

[0020] Figure 2 It is the structure schematic drawing of guide seat, guide roller, slider and biaxial screw cooperation in the utility model;

[0021] Figure 3 It is Figure 2 another direction structure schematic drawing in the utility model;

[0022] Figure 4 It is the structure schematic drawing of wire seat, multiple first wire roller and multiple second wire roller cooperation in the utility model;

[0023] Figure 5 The structure schematic view of cooperation of the L-shaped seat, the first screw rod, the horizontal plate, the plurality of connecting seats and the plurality of compression rollers in the utility model.

[0024] In the figure: 1, fixed seat; 2, support rod; 3, traction roller; 4, fixed frame; 5, fixed column; 6, guide seat; 7, guide roller; 8, sliding block; 9, sliding slot; 10, bidirectional screw rod; 11, support column; 12, wire seat; 13, wire groove; 14, first wire roller; 15, second wire roller; 16, L-shaped seat; 17, first screw rod; 18, horizontal plate; 19, connecting seat; 20, compression roller; 21, positioning column; 22, first handle; 23, rotating shaft; 24, second handle. DETAILED DESCRIPTION

[0025] It should be noted that the embodiments and the features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all the technical and scientific terms used in the present application have the same meaning as that generally understood by the ordinary skilled in the art to which the present application belongs.

[0027] In the present application, unless otherwise specified, the directions such as "up, down" are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity directions. Similarly, for the convenience of understanding and description, "left, right" are generally directed to the left and right shown in the drawings, and "inner, outer" are directed to the inner and outer relative to the contour of each component, but the above direction words are not used to limit the present application.

[0028] Please refer to Figures 1-5The utility model provides a kind of lead mechanism for high-precision oxygen-free copper material after continuous casting and rolling, including fixed seat 1, a plurality of support bars 2 are connected on fixed seat 1, a plurality of support bars 2 are all rotationally connected with traction roller 3, the side end of fixed seat 1 is fixedly connected with fixed frame 4, fixed frame 4 is fixedly connected with fixed column 5 in the position corresponding with a plurality of traction roller 3, the top of fixed column 5 is fixedly connected with guide seat 6, two guide assemblies are arranged in the inside of guide seat 6, two guide assemblies are vertically arranged, and guide assembly includes two guide rollers 7, the both ends of two guide rollers 7 are rotationally connected with sliding block 8, the inside of guide seat 6 is provided with sliding slot 9 in the position corresponding with sliding block 8, two-way screw rod 10 is rotationally connected in the inside of sliding slot 9, the side end of two-way screw rod 10 is fixedly connected with rotating shaft 23, rotating shaft 23 is rotationally connected with guide seat 6, one end of rotating shaft 23 extending to the outside of guide seat 6 is fixedly connected with second steering wheel 24, it is convenient to rotate rotating shaft 23 and two-way screw rod 10, two-way screw rod 10 is threadedly connected with the corresponding two sliding blocks 8, and the two sliding blocks 8 are symmetrically arranged about the center surface of two-way screw rod 10, avoid high-precision oxygen-free copper material and the side wall of guide seat 6 by two guide assemblies, avoid the damage of high-precision oxygen-free copper material in the process of transmission, it is convenient to adjust the size of guide assembly, it is convenient to stably transmit the high-precision oxygen-free copper material of different thickness in guide seat 6.

[0029] Specifically, high-precision oxygen-free copper material after continuous casting and rolling passes through the inside of guide seat 6, by anticlockwise rotating two two-way screw rods 10, two-way screw rod 10 rotates and moves the corresponding two sliding blocks 8 to the middle, and the two sliding blocks 8 drive the corresponding two guide rollers 7 to move to the middle, so that the side end of guide roller 7 contacts the side end of high-precision oxygen-free copper material, and the four directions of high-precision oxygen-free copper material are limited by four guide rollers 7 respectively, in the process of high-precision oxygen-free copper material lead transmission, avoid high-precision oxygen-free copper material and the side wall of guide seat 6, avoid high-precision oxygen-free copper material to shake in the inside of guide seat 6, avoid the wear and tear of high-precision oxygen-free copper material in the process of transmission, ensure the quality of high-precision oxygen-free copper material, by adjusting the position of four guide rollers 7, it is convenient to limit high-precision oxygen-free copper material of different thickness, ensure the stability of high-precision oxygen-free copper material transmission position in guide seat 6.

[0030] Please refer to Figure 1 , Figure 4 And Figure 5The top end of the fixing frame 4 is fixedly connected with two support columns 11 at positions corresponding to the plurality of traction rollers 3, the top end of the two support columns 11 is fixedly connected with a wire seat 12, the wire seat 12 is located at the middle position of the corresponding guide seat 6 and the traction roller 3, a wire groove 13 is arranged on the wire seat 12, a plurality of first wire rollers 14 and a plurality of second wire rollers 15 are inclinedly and rotatably connected inside the wire groove 13, the plurality of first wire rollers 14 and the plurality of second wire rollers 15 are opposite in inclination direction, the plurality of first wire rollers 14 and the plurality of second wire rollers 15 are staggered, the top end of the wire seat 12 is fixedly connected with an L-shaped seat 16, the height of the end of the top end of the wire seat 12 away from the L-shaped seat 16 is lower than the height of the connection position of the wire seat 12 and the L-shaped seat 16, so as to facilitate laying the high-precision oxygen-free copper material inside the wire groove 13, a first screw rod 17 is threadedly connected on the L-shaped seat 16, a horizontal plate 18 is rotatably connected at the bottom end of the first screw rod 17, a plurality of connecting seats 19 are fixedly connected at the bottom end of the horizontal plate 18, a plurality of compression rollers 20 are rotatably connected on the plurality of connecting seats 19, so as to facilitate extruding the high-precision oxygen-free copper material on the plurality of first wire rollers 14 and the plurality of second wire rollers 15, a plurality of positioning columns 21 are fixedly connected at the top end of the horizontal plate 18, the plurality of positioning columns 21 are in sliding fit with the L-shaped seat 16, so as to ensure stable up-and-down sliding of the horizontal plate 18, and a first rotating handle 22 is fixedly connected at the top end of the first screw rod 17, so as to facilitate rotating the first screw rod 17.

[0031] Specifically, the high-precision oxygen-free copper material is placed on the plurality of first wire rollers 14 and the plurality of second wire rollers 15 inside the wire groove 13, then the first screw rod 17 is rotated clockwise, the first screw rod 17 moves downward relative to the L-shaped seat 16, the first screw rod 17 drives the horizontal plate 18, the plurality of connecting seats 19 and the plurality of compression rollers 20 to move downward, the high-precision oxygen-free copper material on the plurality of first wire rollers 14 and the plurality of second wire rollers 15 is pressed by the plurality of compression rollers 20, so as to ensure stable wire transmission of the high-precision oxygen-free copper material, and the wire seat 12 increases the spacing between the guide seat 6 and the traction roller 3, so as to facilitate wire transmission of the longer high-precision oxygen-free copper material.

[0032] In summary, the overall device has the following advantages when in use:

[0033] The high-precision oxygen-free copper material after continuous casting and rolling passes through the inside of the guide seat 6, the two bidirectional screws 10 are counterclockwise rotated, the rotation of the bidirectional screws 10 makes the corresponding two sliding blocks 8 move to the middle, the two sliding blocks 8 drive the corresponding two guide rollers 7 to move to the middle, the side end of the guide roller 7 is in contact with the side end of the high-precision oxygen-free copper material, the four guide rollers 7 limit the four directions of the high-precision oxygen-free copper material respectively, then the high-precision oxygen-free copper material is placed on the plurality of first wire rollers 14 and the plurality of second wire rollers 15 in the wire guide groove 13, then the first screw 17 is clockwise rotated, the first screw 17 moves downward relative to the L-shaped seat 16, the first screw 17 drives the horizontal plate 18, the plurality of connecting seats 19 and the plurality of pressure rollers 20 to move downward, the high-precision oxygen-free copper material on the plurality of first wire rollers 14 and the plurality of second wire rollers 15 is pressed by the plurality of pressure rollers 20, the pressure between the pressure roller 20 and the high-precision oxygen-free copper material is adjusted according to the use requirement, and the stable transmission of the high-precision oxygen-free copper material in the wire guide groove 13 is guaranteed.

[0034] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be repeated here. In the above, whenever it involves fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A lead mechanism for high-precision oxygen-free copper material after continuous casting and rolling, comprising a fixed seat (1), a plurality of support rods (2) are connected on the fixed seat (1), and a plurality of traction rollers (3) are rotatably connected on the plurality of support rods (2), characterized in that: The side end of the fixing seat (1) is fixedly connected with a fixing frame (4), a fixing column (5) is fixedly connected with the fixing frame (4) at a position corresponding to each of the plurality of traction rollers (3), a guide seat (6) is fixedly connected with the top end of the fixing column (5), two guide assemblies are arranged in the guide seat (6), the two guide assemblies are arranged vertically, the guide assembly comprises two guide rollers (7), a sliding block (8) is rotatably connected with each end of the two guide rollers (7), a sliding groove (9) is arranged in the guide seat (6) at a position corresponding to the sliding block (8), a bidirectional screw rod (10) is rotatably connected in the sliding groove (9), the bidirectional screw rod (10) is threadedly connected with the two sliding blocks (8) corresponding to each other, and the two sliding blocks (8) are symmetrically arranged about the center of the bidirectional screw rod (10).

2. The lead mechanism for high-precision oxygen-free copper material after continuous casting and rolling according to claim 1, characterized in that: The top end of the fixing frame (4) is fixedly connected with two support columns (11) at a position corresponding to each of the plurality of traction rollers (3), a wire seat (12) is fixedly connected with the top end of the two support columns (11), the wire seat (12) is located at the middle position of the corresponding guide seat (6) and traction roller (3), a wire groove (13) is arranged on the wire seat (12), a plurality of first wire rollers (14) and a plurality of second wire rollers (15) are obliquely rotatably connected in the wire groove (13), the oblique directions of the plurality of first wire rollers (14) and the plurality of second wire rollers (15) are opposite, and the plurality of first wire rollers (14) and the plurality of second wire rollers (15) are arranged alternately.

3. The lead mechanism for high-precision oxygen-free copper material after continuous casting and rolling according to claim 2, characterized in that: The top end of the wire seat (12) is fixedly connected with an L-shaped seat (16), a first screw rod (17) is threadedly connected with the L-shaped seat (16), a horizontal plate (18) is rotatably connected with the bottom end of the first screw rod (17), a plurality of connecting seats (19) are fixedly connected with the bottom end of the horizontal plate (18), and a pressing roller (20) is rotatably connected with each of the plurality of connecting seats (19).

4. The lead mechanism for high-precision oxygen-free copper material after continuous casting and rolling according to claim 3, characterized in that: The top end of the horizontal plate (18) is fixedly connected with a plurality of positioning columns (21), and the plurality of positioning columns (21) are in sliding fit with the L-shaped seat (16).

5. The lead mechanism for high-precision oxygen-free copper material after continuous casting and rolling according to claim 3, characterized in that: The top end of the first screw rod (17) is fixedly connected with a first rotating handle (22).

6. The lead mechanism for high-precision oxygen-free copper material after continuous casting and rolling according to claim 1, characterized in that: The side end of the bidirectional screw rod (10) is fixedly connected with a rotating shaft (23), and the rotating shaft (23) is rotatably connected with the guide seat (6).

7. The lead mechanism for high-precision oxygen-free copper material after continuous casting and rolling according to claim 6, characterized in that: One end of the rotating shaft (23) extending to the outside of the guide seat (6) is fixedly connected with a second rotating handle (24).

8. The lead mechanism for high-precision oxygen-free copper material after continuous casting and rolling according to claim 2, characterized in that: The height of the end of the top end of the wire seat (12) away from the L-shaped seat (16) is lower than the height of the connection between the wire seat (12) and the L-shaped seat (16).

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