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A precise blanking mechanism

A blanking mechanism and precise technology, applied in the direction of metal processing equipment, feeding devices, manufacturing tools, etc., can solve the problems of parts not accurately entering the hole position, inconsistent size, work efficiency and operator safety defects, etc., to achieve simple structure, High working efficiency and high blanking accuracy

Active Publication Date: 2018-08-31
揭阳市锦欣电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is a very primitive processing method, which has great defects in work efficiency and operator safety.
[0003] In addition, some equipment transports the parts to be processed to the mold through the pipeline, and the hole diameter on the mold is inconsistent with the hole diameter of the pipeline, so it is very easy for the parts to not enter the hole accurately

Method used

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Embodiment Construction

[0020] Embodiments of the present invention will be further described below in conjunction with accompanying drawings:

[0021] As shown in the figure, a precision blanking mechanism includes a material distribution pipe 1 and a backing plate 2; the backing plate 2 is provided with a hole 21 corresponding to the material distribution pipe 1, and the width of the hole 21 is The size is smaller than the width of the inner hole of the material distribution pipe 1, and the bottom of the backing plate 2 is provided with a lifting mechanism that drives it to move up and down. The shaft center of the material tube 1 is a turning piece 3 that forms a circle around the center. The turning piece 3 is provided with a first position that contacts the backing plate 2 and closes the outlet of the material distribution tube 1, and is connected with the backing plate. 2. After separation, open to form a funnel shape for the parts to be processed in the material distribution pipe 1 to accurate...

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Abstract

The invention discloses a precise blanking mechanism and relates to the field of blanking equipment. The precise blanking mechanism comprises a material distributing pipe and a base plate, wherein a hole site corresponding to the material distributing pipe is formed in the base plate, the width dimension of the hole site is less than that of an inner bore of the material distributing pipe; an elevator mechanism which drives the base plate to do up-and-down motion is arranged below the base plate; a plurality of turning sheets which can turn over a certain angle and circle around an axle center of the material distributing pipe are arranged at the lower end of the material distributing pipe; the turning sheets are provided with first positions which are contacted with the base plate and close an outlet of the material distributing pipe and second positions which are opened to form a funnel shape to allow a to-be-processed part in the material distributing pipe to precisely enter the hole site after being separated from the base plate. The precise blanking mechanism disclosed by the invention has the advantages of high in work efficiency and blanking accuracy rate and simple in structure.

Description

technical field [0001] The invention relates to the field of blanking equipment, in particular to a precise blanking mechanism. Background technique [0002] The current processing method for the bottom plate of the lock case on the market is to manually place the parts one by one in the corresponding holes of the bottom plate of the lock case, and then place them under the punch of the punching machine for riveting. This is a very primitive processing method, which has great defects in work efficiency and operator safety. [0003] In addition, some equipment transports the parts to be processed to the mold through the pipeline, and the hole diameter of the hole on the mold is inconsistent with the hole diameter of the pipeline, so it is very easy for the parts to not enter the hole accurately. Contents of the invention [0004] In order to overcome the shortcomings of the background technology, the present invention provides a precise blanking mechanism with high working...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D43/16
CPCB21D43/16
Inventor 潘州州
Owner 揭阳市锦欣电器有限公司
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