CN-224223540-U - Waste copper scraping device for oxygen-free copper rod production

CN224223540UCN 224223540 UCN224223540 UCN 224223540UCN-224223540-U

Abstract

The utility model relates to the technical field of oxygen-free copper rod production, in particular to a waste copper scraping device for oxygen-free copper rod production, which comprises a guide frame body, wherein the guide frame body comprises a supporting plate, a supporting frame is arranged on the upper side of the supporting plate and close to one end of the supporting plate, guide rollers are vertically arranged on the inner side of the supporting frame in a rotating mode, a supporting plate is arranged on the upper side of the supporting plate, a pair of grinding rollers are arranged between each pair of supporting plates, a frame plate is arranged between the supporting plates, a motor I is arranged on the upper side of the frame plate, a belt wheel I is arranged at the output end of the motor I, a belt wheel II is arranged at one end of the grinding rollers, a transmission belt is sleeved outside the belt wheel I and the belt wheel II, a pair of transverse frame plates are arranged beside the grinding rollers between each pair of supporting plates, a pair of grinding fine rollers are vertically arranged between the transverse frame plates, a top plate is arranged at the top of the supporting plate, a pair of motors II are arranged on the upper side of the top plate, and the output end of the motor II passes through the top plate and the transverse plates and the top ends of the grinding fine rollers are mutually. The utility model solves the problems that the existing oxygen-free copper rod is generally directly rolled during production, and the surface of the copper rod is inconvenient to treat in the later period.

Inventors

CHEN JIYUN
DU JUAN
LUO WEIJIE
XIE HONGXIANG
CAO GUOQIANG
JIN YUNHUA

Assignees

江苏钧艺电工机械有限公司

Dates

Publication Date: 20260512
Application Date: 20250611

Claims (6)

1. The waste copper scraping device for the production of the oxygen-free copper rod comprises a guide frame body (1), a supporting plate (2) is fixed at the top of the guide frame body (1), a supporting frame (3) is fixed at the upper side of the supporting plate (2) close to one end, a plurality of pairs of guide rollers (4) are vertically arranged at the inner side of the supporting frame (3) in a rotating mode, the waste copper scraping device is characterized in that a plurality of pairs of vertical plates (5) are fixed beside the supporting frame (3) on the upper side of the supporting plate (2), a pair of grinding rollers (6) are transversely arranged between each pair of vertical plates (5) in a rotating mode, a frame plate (7) is fixed above and below the grinding rollers (6) between the vertical plates (5), a motor I (8) is fixed at the upper side of the frame plate (7), a belt wheel I (9) is fixed at the output end of the motor I (8), a belt wheel II (10) is fixed at one end of the grinding rollers (6) through the vertical plates (5), a transmission belt (11) is sleeved outside the belt wheel I (9) and the belt II (10), a pair of grinding rollers (16) are fixed beside the grinding rollers (6), a pair of grinding rollers (16) are fixed at the top of the motor I (13), the output end of the motor II (14) passes through the top plate (13) and the cross frame plate (16) to be fixed with the top end of the fine grinding roller (12).
2. The waste copper scraping device for producing the oxygen-free copper rod, as claimed in claim 1, is characterized in that arc-shaped annular grooves (15) are formed in the side surfaces of the grinding roller (6) and the grinding fine roller (12), and the radians of the arc-shaped annular grooves (15) in the side surfaces of each pair of grinding roller (6) and the grinding fine roller (12) are different.
3. The scrap copper scraping apparatus for the production of oxygen-free copper bar as claimed in claim 1, wherein the rotation direction of each pair of the grinding rolls (6) is opposite.
4. The scrap copper scraping apparatus in accordance with claim 1 wherein each pair of said fine grinding rolls (12) are rotated in opposite directions.
5. A scrap copper scraping apparatus in the production of oxygen-free copper bar as claimed in claim 2 wherein said arcuate groove (15) is located between each pair of guide rollers (4).
6. The scrap copper scraping device for producing oxygen-free copper rods, as set forth in claim 1, wherein the first motor (8) and the second motor (14) are electrically connected with an external power supply.

Description

Waste copper scraping device for oxygen-free copper rod production Technical Field The utility model relates to the technical field of oxygen-free copper rod production, in particular to a waste copper scraping device for oxygen-free copper rod production. Background The upward drawing method utilizes the siphon principle to vertically insert a graphite crystallizer into molten copper liquid, the copper liquid is upwards introduced into the crystallizer by a dummy bar, the copper liquid is solidified into a bar in the crystallizer, and the whole process is a physical process, namely, the copper material is melted, cast and crystallized into solid, and generally, two equipment groups of a melting furnace and a wire winding machine are used; in the oxygen-free copper rod production process, conventional scraping is not needed on the surface, but in specific situations, such as during production, the defects of oxide layers, impurities, mechanical damage or scratches and the like on the surface of the copper rod occur due to equipment aging or under the condition of poor supervision, and the subsequent processing or use has higher requirements on the surface gloss and cleanliness, or for the purpose of surface quality detection, process adjustment and optimization, the existing oxygen-free copper rod is generally rolled directly by traction rolling equipment during production, so that the copper rod surface is not convenient to process in the later period. Disclosure of utility model The utility model aims to solve the technical problem that the existing oxygen-free copper rod is generally directly rolled during production, and the surface of the copper rod is inconvenient to treat in the later period. In order to solve the problems, the technical scheme adopted by the utility model is that the waste copper scraping device for producing the oxygen-free copper rod comprises a guide frame body, a supporting plate is fixed at the top of the guide frame body, a supporting frame is fixed at the upper side of the supporting plate near one end of the supporting plate, a plurality of pairs of guide rollers are vertically and rotatably arranged at the inner side of the supporting frame, a plurality of pairs of vertical plates are fixed at the upper side of the supporting plate and positioned at one side of the supporting frame, a frame plate is transversely and rotatably arranged between each pair of vertical plates, a motor I is fixed at the upper side and the lower side of each pair of vertical plates, a belt pulley I penetrates through the vertical plates, a belt pulley II is fixed at one end of each motor I, a driving belt is sleeved at the outer side of each belt pulley I and each belt pulley II, a pair of transverse plates are fixed at one side of each pair of vertical plates, a top plate is fixed at the top plate, a pair of motors II penetrates through the top plate and is fixed at the top end of each transverse plate. As a further scheme of the utility model, arc-shaped ring grooves are formed on the side surfaces of the grinding roller and the grinding fine roller, and the radians of the arc-shaped ring grooves on the side surfaces of each pair of grinding roller and the grinding fine roller are different so as to be convenient for adapting to oxygen-free copper rods with different diameters. As a further aspect of the utility model, the direction of rotation of each pair of sanding rollers is reversed and opposite to the direction of output of the oxygen-free copper bar to facilitate scraping of the surface. As a further aspect of the utility model, the direction of rotation of each pair of sanding rolls is opposite to the direction of output of the oxygen-free copper bar to facilitate scraping of the surface. As a further proposal of the utility model, an arc-shaped ring groove is positioned between each pair of guide rollers so as to scrape each output oxygen-free copper rod. As a further scheme of the utility model, the first motor and the second motor are electrically connected with an external power supply. Compared with the prior art, the utility model has the advantages that the polishing rollers and the polishing fine rollers are added, and the surface of the oxygen-free copper rod can be polished and scraped after being output and before being rolled, so that the surface of the oxygen-free copper rod is smoother, the use quality of the oxygen-free copper rod is improved, and the subsequent polishing is not needed. Drawings The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings: fig. 1 is a perspective view showing the whole structure of a scrap copper scraping device for producing an oxygen-free copper rod. Fig. 2 is a partial structural sectional view of a s