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Automatic turning mechanism

A technology of automatic flipping and flipping mechanism, which is applied in the direction of shoemaking machinery, clothing, application, etc., can solve the problems of operator injury, inaccurate positioning, low safety, etc., to extend the service life, improve the flipping efficiency, and balance the movement. reliable results

Active Publication Date: 2015-12-02
EZHOU GREEN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Inaccurate positioning when flipping
[0004] 2. Low efficiency
[0005] 3. Low safety, because the product is also connected with other electrical appliances or heating devices, it is easy to cause injury to the operator during manual operation

Method used

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Embodiment Construction

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] Such as Figure 1-3 As shown, the automatic turning mechanism of the present invention is characterized in that it includes a turning mechanism, a buffer mechanism and a limit mechanism that cooperate with each other; the turning mechanism includes: a seat body 1, on which a first through hole 1- 1 and the second through hole 1-2; the gear shaft 2) is arranged in the first through hole 1-1, and the middle section forms the gear segment 2-1; the first bearing 3 and the second bearing 4 are arranged on the seat body 1 and the gear shaft 2 are loca...

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Abstract

An automatic overturning mechanism comprises a seat body provided with a first through and a second through in the vertical direction, a gear shaft arranged in the first through hole, a first bearing and a second bearing which are arranged between the seat body and the gear shaft and positioned at two sides of a gear section, an overturning body fixed at one end of the gear shaft and rotating along with the same, a rack piston arranged in the second through hole and meshed and the gear section, two oil cylinder barrels fixed at two ends of the second through hole and communicated with the second through hole to form a hydraulic cylinder barrel, a buffer mechanism and a limiting mechanism; end covers are respectively fixedly arranged at two ends of the two oil cylinder barrels; the buffer mechanism comprises that two end parts of the rack piston are respectively provided with buffer holes in the corresponding positions of buffer pin end covers; the end covers are provided with main oil paths, oil inlets and oil returning ports which are communicated with the buffer holes; the oil inlets and the oil returning ports are connected with throttle valves; the limiting mechanism comprises that the rack piston is provided with a switch touch pillar moving together with the rack piston; the seat body is provided with an approximate switch, the overturning efficiency is improved, and the automatic overturning mechanism is accurate in positioning and safe without the need of manual operation.

Description

technical field [0001] The invention relates to an automatic turning mechanism. Background technique [0002] In the production process of many existing products, there is a process of turning over the product or parts. For example, in the shoemaking industry, it is necessary to fix the shoe last on the turning frame for turning over. However, manual operation is still used, which has the following disadvantages: [0003] 1. The positioning is not accurate when flipping. [0004] 2. Low efficiency. [0005] 3. Low safety, because the product is also connected with other electrical appliances or heating devices, it is easy to cause injury to the operator during manual operation. Contents of the invention [0006] The purpose of the present invention is to solve the problems of the prior art and provide an automatic turning mechanism with simple structure, convenient operation and buffering and positioning. [0007] To achieve the above object, the present invention adop...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43D117/00
Inventor 王松黄凯叶爱平林康
Owner EZHOU GREEN MACHINERY
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