Positioning jacking-out device for stamping die and working method of positioning jacking-out device

A technology of ejection device and stamping die, which is applied in the field of stamping dies, can solve the problems of simple structure of positioning ejection device, affecting the production efficiency of stamping dies, thread breakage, etc., and achieves wide application range, flexible use, and easy installation, fixing and disassembly Effect

Inactive Publication Date: 2018-06-01
ZHONGSHAN RNICE COMML ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a positioning and ejecting device for stamping dies and its working method, which solves the problem that the ordinary positioning and ejecting device ha

Method used

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  • Positioning jacking-out device for stamping die and working method of positioning jacking-out device
  • Positioning jacking-out device for stamping die and working method of positioning jacking-out device

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Embodiment Construction

[0022] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-2 , the present invention provides a technical solution: a positioning and ejecting device for stamping dies, including a box body 1, a hydraulic rod 2 is fixedly connected to the bottom of the inner wall of the box body 1, and the top end of the hydraulic rod 2 penetrates the box body 1 and extends To the top of the box body 1, the top end of the hydraulic rod 2 is fixedly connected to the mounting plate 3, the bottom of the inner wall of...

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Abstract

The invention discloses a positioning jacking-out device for a stamping die, and relates to the technical field of stamping dies. The positioning jacking-out device comprises a box. The bottom of theinner wall of the box is fixedly connected with a hydraulic rod. The top end of the hydraulic rod is fixedly connected with a mounting plate. The bottom of the inner wall of the box is fixedly connected with an electromotor. An output shaft of the electromotor is fixedly connected with a first conical gear. The two sides of the first conical gear are engaged with second conical gears. The axes ofthe two second conical gears are fixedly connected with lead screw shafts. The surfaces of the lead screw shafts are connected with moving plates in a threaded mode. The bottoms of the moving plates are slidably connected with sliding rails. The positioning jacking-out device for the stamping die and a working method of the positioning jacking-out device have a novel positioning structure and mode, opening and closing are automatically controlled, using is very convenient, the positioning effect is good, damage does not occur easily, jacking out of the die is not affected, the opening and closing speed is high, and the production efficiency of the die is greatly increased.

Description

technical field [0001] The invention relates to the technical field of stamping dies, in particular to a positioning and ejecting device for stamping dies and a working method thereof. Background technique [0002] Stamping die is a special process equipment for processing metal materials or non-metallic materials into parts or semi-finished products in cold stamping processing. It is called cold stamping die. Pressure, so that it can be separated or plastically deformed, so as to obtain a pressure processing method for the required parts. The stamping die needs to be used in conjunction with the positioning and ejection device in the production. The positioning and ejection device is used in stamping such as flanging and side flanging. The mold plays a very important role. During production and manufacturing, it is first necessary to ensure that the workpiece is positioned accurately before the flanging work, and then perform the flanging work. After the flanging operation ...

Claims

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Application Information

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IPC IPC(8): B21D45/02B21D43/00
CPCB21D45/02B21D43/003
Inventor 卢燕平
Owner ZHONGSHAN RNICE COMML ELECTRIC CO LTD
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