Clamping device for hardware machining

Abstract

The invention discloses a clamping device for hardware machining. The clamping device comprises a working platform; a pin shaft is fixedly mounted on the upper surface of the working platform, and is sleeved with clamping rods; the tail ends of the clamping rods are sleeved with clamping bases; a slide rail is arranged under the clamping bases; each clamping base comprises an upper slide base and a lower slide base; through holes are separately formed in the upper slide base and the lower slide base; the clamping rods pass through the through holes in the upper slide bases; the slide rail is arranged in the through holes in the lower slide bases; the upper slide bases slide along the clamping rods; the lower slide bases slide along the slide rail; pressing plate bases are arranged on two sides of the clamping rods; and the tops of the pressing plate bases are connected with pressing plates through adjusting bolts. The clamping device adopts all-mechanical clamping control to realize the clamping effect in three-dimensional space, can effectively and conveniently adjust the clamping angle and direction, can improve stability when achieving convenience, and is simple in operation and high in actual operability.

Description

technical field [0001] The invention relates to the technical field of hardware processing, in particular to a clamping device for hardware processing. Background technique [0002] Hardware processing is to process raw materials (stainless steel, copper, aluminum, iron, etc.) into various parts, such as screws, motors, etc. Shafts, model car parts, fishing tackle accessories, speaker product shells, mobile power shells, etc. Therefore, the metal processing machine tool needs a clamping device to clamp the raw material so that the processing head can process the raw material. [0003] In the existing technical solutions, CNC clamping or electric clamping is generally used for clamping in the process of hardware processing. In the process of hardware processing, it is necessary to frequently rotate and move the position and orientation of the workpiece. When using CNC clamping At the same time as electric clamping, although it can facilitate the clamping process, it does no...

AI Technical Summary

Problems solved by technology

[0003] In the existing technical solutions, CNC clamping or electric clamping is generally used for clamping in the process of hardware processing. In the process of hardware processing, it is necessary to frequently rotate and move the position and orientation of the workpiece. When using CNC clamping At the same time as electric clamping, although it can facilitate the clamping process, it does not improve the operating efficiency in actual operation, and the above-mentioned clamping method is complicated to operate, expensive, and difficult to be widely used in stripping, and it is unique in appearance For workpieces, it is difficult to effectively grasp and control the clamping position with pure electric clamping, and it is easy to cause damage to the workpiece

For example, a clamping device for metal processing published with application number 201620459467.7 is an electric auxiliary clamping device. Although it can improve the clamping capacity, manual assistance is still required in the actual clamping process, and in this clamping adjustment In the process, it is difficult to control the clamping strength, and additional auxiliary devices need to be added to avoid this problem. Therefore, the overall structure is relatively complicated and needs to be further simplified

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