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Convenient-to-adjust plate punching die

A punching and mold technology, applied in the direction of piercing tools, manufacturing tools, metal processing equipment, etc., can solve the problems of poor adjustment, reduced mold practicability, single fixture, etc., and achieve the effect of increasing stability and improving practicability

Inactive Publication Date: 2021-06-11
曹红莉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the mold used for punching the plate in the prior art. The clamp for the plate is relatively single, and can only clamp one type of plate, which has poor adjustability and reduces the practicability of the mold. problem, and proposed an easy-to-adjust plate punching die

Method used

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  • Convenient-to-adjust plate punching die
  • Convenient-to-adjust plate punching die
  • Convenient-to-adjust plate punching die

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0022] refer to Figure ...

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Abstract

The invention relates to the technical field of dies, and discloses a convenient-to-adjust plate punching die which comprises a base, wherein a fixing frame is fixedly arranged on the upper surface of the base, a hydraulic cylinder is fixedly arranged at the top of the fixing frame, a punch is fixedly arranged at the tail end of a piston rod of the hydraulic cylinder, and a shell is fixedly arranged on the upper surface of the base and located under the punch; a gear is arranged in the center of the interior of the shell, a rotating shaft is fixedly arranged on the inner wall of the gear, the two ends of the rotating shaft are rotationally connected to the front inner side wall and the rear inner side wall of the shell correspondingly, first sliding rods are transversely and fixedly arranged in the shell and located above and below the gear correspondingly, and a first rack and a second rack are slidably arranged on the rod walls of the two first sliding rods correspondingly; and the first rack and the second rack are engaged with the gear. A distance between the two L-shaped clamping plates can be conveniently adjusted, so that different types of plates can be clamped, and thus, the practicability of the die is improved.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to a plate punching mold that is easy to adjust. Background technique [0002] Mold, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. [0003] At present, the mold used for punching the plate has a single clamp for the plate, which can only clamp one kind of plate, and the adjustment is poor, which reduces the practicability of the mold. For this reason, the present invention proposes an easy-to-adjust plate punching die. Contents of the invention [0004] The purpose of the present invention is to solve the mold used for punching the plate in the prior art. The clamp for the plate is relatively single, and can only clamp one type of plate, which has poor adjustability and reduces the practicability of the mold. problem, and pro...

Claims

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Application Information

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IPC IPC(8): B21D28/34B21D28/26
CPCB21D28/26B21D28/34
Inventor 曹红莉
Owner 曹红莉
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