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Straight-grain wire drawing machine

A straight-grain wire drawing machine and frame technology, which is applied in the directions of grinding machine parts, grinding machines, metal processing equipment, etc., can solve the problem of inability to ensure the vertical and uniform straight hair lines of metal sheets, and achieve the effect of ensuring the quality of wire drawing.

Pending Publication Date: 2018-10-09
李耀坤
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Failure to ensure straight hairlines on sheet metal are vertical and even

Method used

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  • Straight-grain wire drawing machine
  • Straight-grain wire drawing machine
  • Straight-grain wire drawing machine

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] The present invention provides such Figure 1-4 A straight wire drawing machine shown includes a frame main body 1, a motor 2 is installed on the bottom side of the frame main body 1 through a motor bottom plate, and transmission shafts 3 are arranged on both sides of the frame main body 1, The motor 2 is driven and connected to the transmission shaft 3, and a transmission chain 4 is arranged between the transmission shafts 3. The transmission chain 4 i...

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Abstract

The invention discloses a straight-grain wire drawing machine. The machine comprises a machine frame main body, one side of the bottom of the machine frame main body is provided with a motor through amotor bottom plate, guide rails are arranged on the upper end face of a guide rail pair support, the lower end face of a grinding head fixing frame is mounted on the guide rails in a sliding mode, anair cylinder fixing frame is arranged on the upper end face of the grinding head fixing frame, and a lifting air cylinder is installed on the air cylinder fixing frame; an abrasive belt is connectedon an abrasive belt winding and unwinding shaft in a winding mode, abrasive cloth is arranged on the lower end face of the abrasive belt, and the abrasive belt passes through the lower side of a pressing roller; and a working platform is arranged on the upper end face of the machine frame main body, and guide rail baffles are arranged at the positions, located on the outer sides of the guide rails, of the two ends of the working platform. According to the straight-grain wire drawing machine, a grinding head is driven to move through a transmission chain, vibration cannot be generated in the movement process, so that the situation that shock grains are generated on straight grains, and then a wave form and the color difference are formed is avoided, the straight grains of a metal plate areensured to be perpendicular and uniform, the arranged abrasive belt winding and unwinding shaft can be used for updating the abrasive cloth for wire drawing in real time, so that the wire drawing quality is ensured.

Description

technical field [0001] The invention belongs to the technical field of wire drawing machines, and in particular relates to a straight grain wire drawing machine. Background technique [0002] After stretching, cold rolling, finishing rolling, pickling, rinsing and other processing on the surface of metal sheet raw materials, defects such as passivation film, dullness, oxidation lines, sand spots, and acid spots are formed on the surface. The surface of the sheet metal raw material needs to be reprocessed or ground. Many of the current sheet metal grinding technologies are surface grinding processes such as straight hairline drawing, sandblasting, mirror surface, and grain. Especially in the grinding process of the straight hairline plate, vibration is generated during the rotation of the abrasive belt and the movement of the plate. So that the straight hair lines appear shock lines to form waves and chromatic aberrations. It is not possible to ensure that the straight hai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B21/00B24B41/00
CPCB24B21/00B24B41/00
Inventor 李耀坤
Owner 李耀坤
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