a polishing machine

Abstract

The invention relates to a polishing machine, which includes a shell, a frame, a workbench, a feeding device, a material clamping device, a moving device, a grinding wheel device, an abrasive belt grinding device, and a control device. There is a discharge trough at the bottom. When working, the workpiece is placed on the feeding device first, and then the front part of the workpiece is clamped by the control device to control the clamping device and then placed flat, and then the rear part of the flat workpiece is clamped by the moving device. Tight, move to the grinding wheel device to polish the upper and lower sides of the workpiece, then move to the abrasive belt grinding device to polish the front and side of the workpiece, and then move to the middle to polish the front end surface of the workpiece and the arc of the handle through the arc-shaped grinding wheel. After polishing, the workpiece is moved to the blanking trough by the moving device to drop the workpiece, and the chips produced by the grinding wheel device and the abrasive belt grinding device are discharged through the chip discharge port, so as to ensure the polishing effect of the workpiece and avoid cracking, and effectively improve the polishing efficiency.

Description

Technical field [0001] The present invention relates to the technical field of hardware clamp processing equipment, and more particularly to a polishing machine. Background technique [0002] At present, the machining process of the hardware pliers (hereinafter referred to as workpieces) includes casting, grinding, polishing, etc., and in carrying out polishing operations, with the development of the prior art, there is more automation to polish, in order to be produced; however, Automatic polishing machine, inconvenient to cycle work when working, is not conducive to improving working efficiency, and is not convenient to stabilize its clamps, which is not conducive to rapid production. [0003] Regarding the above problems, there are exclusive tools for the hard germplasm polishing in the prior art, but the polishing apparatus in the prior art is typically fixed, and the workpiece is clamped by the laminated device, and sandwich through the transmission The material is moved tog...

AI Technical Summary

Problems solved by technology

[0002] At present, the processing procedures of metal pliers workpieces (hereinafter referred to as workpieces) include casting, grinding, polishing, etc., and in the polishing operation, with the development of existing technologies, automation is often used for polishing to facilitate production; however, generally The automatic polishing machine is not convenient for cyclical work during processing and use, which is not conducive to improving work efficiency, and it is not convenient to make its caliper stable and fixed, which is not conducive to rapid production

[0003] Regarding the above problems, there are special tools for metal pliers polishing in the prior art, but the polishing equipment in the prior art generally fixes the polishing machine, clamps the workpiece through the clamping device, and clamps the clamp through the transmission device. The material device and the workpiece are moved to the polishing machine together, but the workpiece is still polished by the polishing machine, only the machine is used instead of manual polishing. However, when polishing by the polishing machine, since the workpiece is in rigid contact with the polishing machine, and the casting The workpiece is fragile, so this will cause the workpiece to crack when the polishing machine polishes the workpiece, thus scrapping it

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