Chain type right-angle ejector rod mechanism

Abstract

The invention relates to a chain type right-angle ejector rod mechanism which comprises a fixed platform. The guide seat is arranged on the fixed platform, an L-shaped through hole is formed in the guide seat, the guide seat comprises a horizontal through hole section and a vertical through hole section, and a through groove communicated with the horizontal through hole section is formed in the bottom of the guide seat; the shielding body is arranged at the top of the fixed platform, a first central through hole is formed in the shielding body, and the first central through hole is connected with the vertical through hole section to form an internal track; the flexible chain is movably arranged in the internal track, and the flexible chain is connected with an ejector rod; and the driving device is used for driving the flexible chain to move along the internal track so as to drive the ejector rod at the end part of the flexible chain to complete reciprocating jacking and receiving and recycling actions. The whole device is simple in structure and convenient to disassemble and assemble, the height of the whole device is reduced under the condition that the stroke is fixed, the height space is saved, the requirement that an instrument can be suitable for a tabletop can be met, and practicability is achieved.

Description

technical field [0001] The invention relates to the technical field of ejector devices, in particular to a chain-type right-angle ejector mechanism. Background technique [0002] The ejector mechanism is a commonly used ejector mechanism, which has the characteristics of good ejection effect, simple manufacture, and convenient replacement. Among them, the linear ejector mechanism is often used as a lifting structure in various production equipment; [0003] However, when the existing linear ejector structure is applied in a vertical plane, it usually occupies a large height space, which causes the overall height of the device to be too high and cannot meet the definition of a desktop-level device. SUMMARY OF THE INVENTION [0004] Therefore, the technical problem to be solved by the present invention is to overcome the problem that when the linear ejector structure in the prior art is applied in a vertical plane, it usually occupies a large height space, resulting in an ex...

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Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is to overcome the problem that when the linear ejector structure in the prior art is applied in a vertical plane, it usually takes up a relatively large height space, causing the overall height of the equipment to be too high; The invention provides a chain-type right-angle ejector mechanism, which has a simple structure and strong stability, and can reduce the overall height of the equipment, making it easy to install and use on a workbench

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