Automatic polishing machine for two ends of plate

Abstract

The invention provides an automatic polishing machine for two ends of a plate. The automatic polishing machine comprises a base, supporting legs and a cross beam, a cross beam moving device is arranged at one end of the cross beam and drives the cross beam to move front and back along the supporting legs, the cross beam is sleeved with a box which is provided with a polisher and a polishing head lifting device, a piston rod at the lower end of a lifting cylinder of the polishing head lifting device is fixedly connected with an end cover of the polisher, the piston rod of the lifting cylinder stretches out and draws back to control a polishing head at the lower end of the polisher to move up and down, and the box and the cross beam are provided with horizontally-moving devices driving the box to move left and right along the cross beam. The automatic polishing machine replaces man power to polish the surface of a stone flat plate, labor is saved, technical requirements for operators are lowered, polishing of the surface of the plate is easy and simple, and the defect like the wavy phenomenon on the surface after manual polishing is overcome; the breakage rate of the plate is greatly lowered, labor is saved, and the plate can be conveniently and reliably placed on and taken down from a work table.

Description

Technical field [0001] The invention belongs to the technical field of stone processing equipment, and specifically relates to a plate double-head automatic polishing machine. Background technique [0002] In the field of stone slab polishing, because the stone is fragile, the shape and size of the slab are mostly irregular sizes, and they account for a large number. It is a natural resource, regardless of the manufacturer’s production scale, it needs to be processed and polished manually to change it. It is a useful product. Therefore, it is common to use a manual polishing method, which is purely using a human hand-held pneumatic or electric polishing machine to polish the surface of the board a little; the other is to use a manual device called a hand-held polishing machine, which has a larger polishing plate. , The polishing head is manually pushed and pulled for polishing; however, no matter which of the above methods is inseparable from human operation, it not only requires...

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide a double-head automatic polishing machine for slabs. The polishing of stone slabs is completed by driving the polishing head by a motor. At the same time, wet grinding is used in the polishing process, which greatly reduces the generation of dust, improves the working environment, and improves Improve the efficiency of stone plate polishing. In addition, the machine is equipped with an automatic turning table, which can conveniently and quickly complete the upper and lower workbenches of stone plates, and overcome the problem of stone plate breaking during the process of manually moving up or down the workbench, saving time and effort.

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