A positioning grinding device for internal pipeline processing of electronic products

Abstract

The invention discloses a positioned grinding device for machining of an electronic product internal pipeline. The positioned grinding device comprises a workbench, a frame, a fixing rack and a workpiece barrel, wherein a first supporting frame is fixedly mounted at one end of the top of the workbench, a second supporting frame is mounted at the other end of the top of the workbench, a plurality of clamping rings are evenly mounted on the side, close to the second supporting frame, of the first supporting frame in the length direction, a plurality of clamping rings are also evenly connected tothe bottom of a pressing plate in the length direction, and the pressing plate is arranged over the workpiece barrel. Second oil cylinders are connected to two sides of the top of the second supporting frame, and clamping rings are connected to the ends, close to the first supporting frame, of the second oil cylinders. The positioned grinding device can machine the to-be-machined workpiece barreland fix the position of the workpiece barrel, can meet different working requirements and adapt to workpiece barrels with different sizes, can evenly grind the interiors and the exteriors of the workpiece barrels with different sizes, and is convenient and rapid to use and low in maintenance cost.

Description

technical field [0001] The invention relates to a positioning grinding device, in particular to a positioning grinding device for processing internal pipes of electronic products, belonging to the field of processing and application of electronic products. Background technique [0002] With the continuous development of science and technology, there are more and more types of electronic products, and electronic products have become indispensable supplies in daily production and life. During the processing and manufacturing of electronic products, the internal parts and pipes need to be polished, and the grinding device is used to process them so that the parts and pipes can meet the standard of use. [0003] But the grinding device that existing electronic product internal pipe processing is used still has certain deficiency in use. The existing internal pipe grinding device has a simple structure and can only grind the outside of the pipe of the parts. The internal grindin...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a positioning grinding device for internal pipe processing of electronic products, which can solve the problem that the existing internal pipe grinding device has a simple structure and can only grind the outside of the pipe of the parts, and the internal grinding is troublesome. The efficiency is low, and the grinding equipment and the fixed equipment work separately during the grinding process, increasing the parts of the device, increasing the operation process during use, increasing the labor intensity, and reducing the working speed

Images