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Double pneumatic cylinder punching device

A technology of punching device and cylinder, which is applied in the field of tooling and fixtures, can solve the problems that the accuracy and precision of punching cannot be improved, and achieve the effect of improving accuracy and precision

Inactive Publication Date: 2016-03-30
SUZHOU WUZHONG DISTRICT DALU ELECTRIC EQUIP FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of modern industrial production, fixtures have been widely used in the process of punching workpieces. The accuracy and precision of punching are directly related to production efficiency and the pass rate of workpiece products, while general punching fixtures only play a role A clamping function without an adjustment mechanism, such a fixture can only be used to clamp the workpiece, and cannot improve the accuracy and precision of drilling

Method used

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  • Double pneumatic cylinder punching device
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Embodiment Construction

[0013] The present invention is described below in conjunction with accompanying drawing.

[0014] as attached figure 1 , 2 Shown is a double pneumatic cylinder punching device according to the present invention, including a fixed plate 1 and a guide plate 2; the guide plate 2 is fixedly arranged under the fixed plate 1 through a pillar 3; There is a drill groove 4, and the other side is provided with a cylinder groove 5; the drill groove 4 is provided with a drill hole 6; one side of the drill hole 6 is provided with an alignment hole 7; one side of the drill groove 4 is also provided with A material ejection port 10; two arc-shaped plates 9 controlled by a compression cylinder 8 and one arc-shaped plate 9 connected by a spring 11 are arranged in the cylinder groove 5; the compression cylinder 8 is a hydraulic cylinder.

[0015] During use, the cylinder to be processed is first placed in the cylinder groove 5 on the fixed disk 1 through the guide plate 2, after the initial ...

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Abstract

The invention discloses a double pneumatic cylinder punching device which comprises a fixing disk and a guide disk, wherein the guide disk is fixedly arranged under the fixing disk through a prop; a drilling bit groove is formed in one surface of the fixing disk, and a cylinder groove is formed in the other surface of the fixing disk; a drilling bit hole is formed in the drilling bit groove, and an alignment hole is formed in one side of the drilling bit hole; two curved plates controlled by a compaction air cylinder and a curved plate connected through a spring are arranged in the cylinder groove. According to the double pneumatic cylinder punching device, the drilling bit groove is formed in one surface of the fixing disk, the cylinder groove is formed in the other surface of the fixing disk, and the drilling bit hole is formed in the drilling bit groove; the drilling bit groove is used for determining the position of a drilling bit in the punching process, and the drilling bit hole is used for the drilling bit to punch a cylinder; the clamping of materials with different thicknesses is met through the design of the curved plates in the cylinder groove; the cylinder to be processed is placed in the guide disk and is punched, and the accuracy and the precision of punching are greatly improved.

Description

technical field [0001] The invention relates to a double pneumatic cylinder drilling device, which belongs to the technical field of fixtures. Background technique [0002] In the process of modern industrial production, fixtures have been widely used in the process of punching workpieces. The accuracy and precision of punching are directly related to production efficiency and the pass rate of workpiece products, while general punching fixtures only play a role A clamping function without an adjustment mechanism, such a fixture can only be used to clamp the workpiece, and cannot improve the accuracy and precision of drilling. Contents of the invention [0003] In view of the above-mentioned existing technical problems, the purpose of the present invention is to propose a double pneumatic cylinder punching device with high accuracy and high precision. [0004] The technical solution of the present invention is achieved as follows: a double pneumatic cylinder drilling devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B47/28B23Q3/08
CPCB23B47/28B23B47/281B23Q3/08B23Q2703/04
Inventor 钱永清
Owner SUZHOU WUZHONG DISTRICT DALU ELECTRIC EQUIP FACTORY