A positioning grinding device for internal pipeline processing of electronic products

An electronic product and a grinding technology, which is applied to the device for fixing the grinding wheel, the grinding slide, the grinding frame, etc., can solve the problems of reducing the working speed, increasing the operation process, increasing the labor intensity, etc., and achieve high grinding efficiency , strong adaptability, simple maintenance effect

CN109623520BActive Publication Date: 2020-06-05昆山锐诚达电子有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-06-05

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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.
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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...

Examples

Embodiment Construction

[0044] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0045] see Figure 1-13 As shown, a positioning grinding device for processing internal pipes of electronic products includes a workbench 1, a frame 8, a fixed frame 9 and a workpiece cylinder 13. The top end of the workbench 1 is fixed with a first support frame 2. The other end of the top is equipped with a second support frame 11, the first support frame 2 is evenly equipped with several snap rings 3 along the length direction near the side of the second support frame 11, and the second support frame 11 top is longitudin...