Controllable hybrid ejection device

A technology of ejection device and ejection table, which is applied in the field of ejection, can solve problems such as manual reset, and achieve the effect of ensuring ejection effect

Inactive Publication Date: 2020-04-17
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the ejection mechanism in the prior art is only suitable for the situation where the ejected object has no ejection speed requirement and needs to be reset manually, and it is difficult to apply to the situation where there is a certain requirement for the ejection speed and automatic reset is required

Method used

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  • Controllable hybrid ejection device
  • Controllable hybrid ejection device
  • Controllable hybrid ejection device

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Experimental program
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Effect test

Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] like Figures 1 to 3 As shown, the present invention includes a casing, an ejection platform 3, an ejection spring 6, an electromagnet 7 and an electric push-pull rod 1, wherein the upper outer side of the casing is provided with an electric push-pull rod 1, and the lower part is provided with a moving slot 401. The ejection platform 3 , The ejection spring 6 and the electromagnet 7 are all arranged in the casing, wherein the ejection platform 3 is supported by the ejection spring 6, the electromagnet 7 is arranged under the ejection platform 3, and the ejection platform 3 is provided with an ejection end 301 passing through the moving slot 401 protrudes out of the casing, and the ejection end 301 is located below the electric push-pull rod 1 . The ejection table 3 is an executive element that realizes the ejection function. Usually, the ejection tabl...

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PUM

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Abstract

The invention relates to the technical field of ejection, in particular to a controllable hybrid ejection device. The controllable hybrid ejection device comprises a shell, ejection tables, ejection springs, electromagnets and electric push-pull rods. The electric push-pull rods are arranged on the outer side of the upper portion of the shell, and moving grooves are formed in the lower portion ofthe shell. The ejection tables, the ejection springs and the electromagnets are all arranged in the shell. The ejection tables are supported by the ejection springs. The electromagnets are arranged below the ejection tables. Ejection end portions are arranged on the ejection tables, penetrate the moving grooves and extend out of the shell. The ejection end portions are located below the electric push-pull rods. According to the controllable hybrid ejection device, the spring ejection is combined with the electromagnets, the ejection force is controllable, the automatic reset of ejection can beachieved, and the ejection effect is good.

Description

technical field [0001] The invention relates to the technical field of ejection, in particular to a controllable hybrid ejection device. Background technique [0002] The way in which an object is pushed out with external power is called ejection, and the device that provides external power for the movement of an object is called an ejection device. Existing ejection devices mostly use spring energy storage, which stores elastic potential energy by compressing the spring, and when the spring rebounds, the elastic potential energy stored in the spring is converted into the kinetic energy of the object ejected, thereby realizing the ejection of the object. However, the ejection mechanism in the prior art is only suitable for the situation where the ejected object has no ejection speed requirement and needs to be manually reset, and is difficult to apply to the situation where the ejection speed has a certain requirement and needs to be automatically reset. SUMMARY OF THE INV...

Claims

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Application Information

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IPC IPC(8): F41F1/00
CPCF41F1/00
Inventor刘玉旺晁俊杰刘金国李晓虎陈吉彪
OwnerSHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI