Fold line cutting machining clamp for sealing ring

Abstract

The invention provides a fold line cutting machining clamp for a sealing ring, which comprises a tool body, the surface of the tool body is provided with a containing groove, a positioning table and a transverse notch sinking groove, the surface of the positioning table is provided with a longitudinal notch sinking groove, and the containing groove intersects with the transverse notch sinking groove and the longitudinal notch sinking groove. By the adoption of the technical scheme, the containing groove plays a role in positioning a workpiece, a pressing plate, a supporting screw and a adjusting screw play a role in pressing the workpiece, the circular ring workpiece is prevented from deviating, the notch machining position is accurately positioned through the positioning sinking groove, the transverse notch sinking groove and the longitudinal notch sinking groove play a role in guiding the cutting direction of the cutter held by an operator, the depth of the longitudinal notch sinking groove further plays a role in limiting the cutting depth, a limiting step on a limiting plate plays a role in limiting the cutting depth of the cutter held by the operator, the consistency and the machining precision of Z-shaped notch machining of the sealing ring are guaranteed, and the machining quality is improved.

Description

technical field [0001] The invention belongs to the technical field of process equipment, and in particular relates to a folding line cutting and processing jig for a sealing ring. Background technique [0002] In the manufacturing process, it is often necessary to use various process tooling. These tooling are used to position and clamp the workpiece to be processed so that the workpiece can maintain a stable posture, which is conducive to improving the machining accuracy and quality of the workpiece. For example, the patent document with the publication number "CN106425607A" discloses a ring-shaped workpiece positioning tool, including positioning blocks arranged in pairs, which can realize the positioning of the outer side of the workpiece. On the pull rod, the workpiece is set on the positioning sleeve, and because the lower end of the pull rod is connected with the power device, when the pull rod is pulled under the action of the piston of the power device, the pull rod...

AI Technical Summary

Problems solved by technology

In the process of processing, if the processing method is improper, it is easy to produce defective products, especially in the size control of the Z-shaped incision, the deviation of the symmetrical position, and the breakage of the Z-shaped incision, which will cause defective processing and cause the parts to fail during use. to the sealing

There is no special tooling for processing such parts in the prior art. Therefore, it is urgent to develop a new type of process equipment to solve the technical problem of zigzag incision on ring workpieces.

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