Die pressing plate

Abstract

The invention discloses a die pressing plate. The die pressing plate comprises a pressing plate main body, upper cushion blocks, lower cushion blocks and a connecting sleeve; a longitudinal groove isformed in the middle of the upper surface of the pressing plate main body, a longitudinal through rectangular hole is formed in the bottom of the longitudinal groove, so that step faces are formed onthe two sides of the bottom face of the longitudinal groove, the lower cushion blocks are arranged on the step faces and positioned through a positioning matching structure, the upper cushion blocks are arranged above the lower cushion blocks, and through holes allowing fixing screws to penetrate through are formed in the middles of the upper cushion blocks and the middles of the lower cushion blocks correspondingly. The die pressing plate is characterized in that the connecting sleeve is U-shaped, and the left side and the right side of the upper end of the connecting sleeve are provided withfolding edges and buckles which are matched and clamped with the upper cushion blocks, so that the upper cushion blocks and the lower cushion blocks are connected with the pressing plate main body through the connecting sleeve, the connecting sleeve is clamped and positioned with the upper cushion blocks through the folding edges and the buckles, so that rivet connection is not needed, the punching process is reduced, machining is more convenient, the cost is reduced, and meanwhile, the assembly is more convenient.

Description

technical field [0001] The invention relates to the technical field of mechanical mold processing, in particular to a mold pressing plate. Background technique [0002] Mold platen is a more common fixture in the machining industry, also known as mold fixture, platen or code mold clamp, etc. The traditional flat mold platen is often used because of the easy drop and loss of pads, and is gradually being used in the existing market. Various structures of mold platens are replaced. [0003] After investigation, the existing Chinese patent No. 200410017610.9 "A Multifunctional Die Clamp" includes the main body of the mold clamp, an upper pad, and a lower pad. The upper pad is placed on the lower pad, and the lower pad is placed on the On the upper surface of both sides of the upper opening of the groove cavity in the main body block of the mold clamp, the upper pad and the lower pad are arc-shaped fits, and the middle parts of the upper pad and the lower pad are respectively pr...

AI Technical Summary

Problems solved by technology

However, the connection sleeve is fixed by rivets, so it is necessary to punch holes in the upper pad and the connection sleeve, and the assembly and use are not fast and convenient.

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