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The method of preventing the clamping object when the cylinder is retracted

A cylinder block and cylinder technology, which is applied in the field of traditional Chinese medicine production, can solve problems such as the phenomenon that the cylinder is easy to produce objects, and achieve the effect of not easy to dump and good safety.

Active Publication Date: 2021-08-20
ZHEJIANG HOUDAR INTELIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a method for pushing and preventing the clamping of the object when the cylinder is retracted, which solves the problem that the cylinder that pushes the object is prone to produce objects in the existing traditional Chinese medicine production process

Method used

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  • The method of preventing the clamping object when the cylinder is retracted
  • The method of preventing the clamping object when the cylinder is retracted

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0013] see figure 1 with figure 2 , a method to prevent the clamping of objects when the cylinder retracts. The cylinder includes a cylinder body 15, a piston rod 13 and a pusher plate 14. A gap 16 is formed between the pushing plate and the cylinder body 15 . An elastically expandable inflatable sleeve 29 is sheathed on the piston rod. One end of the inflatable sleeve is sealed and connected with the pushing plate, and the other end is sealed and connected with the cylinder body. The cylinder body, the inflatable sleeve and the pusher plate enclose the air cavity 30 so as to fill the gap 16 and play the role of preventing hand pinching. A piston 31 is arranged in the cylinder body. The piston divides the cylinder into a rod chamber 32 and a rodless chamber 33 . The piston rod is connected to the piston and stretches out through the rod chamber ...

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PUM

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Abstract

The invention relates to a method for preventing an object from being clamped when a cylinder is retracted. The cylinder includes a cylinder body and a piston rod. The cylinder body is provided with a piston, and the piston divides the cylinder body into a rod chamber and a rodless chamber. , the piston rod is connected to the piston and protrudes through the rod cavity to be connected with the pusher plate, and a shield is set between the cylinder and the pusher plate connected to the piston rod for rotation , to prevent the pushing plate from being clamped to the object in the gap between the pushing plate and the cylinder when the piston rod shrinks. The invention provides a method for pushing and preventing an object from being clamped when the cylinder is retracted, and solves the problem that objects are easily produced by the cylinder for pushing the object in the existing traditional Chinese medicine production process.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine production, in particular to a method for preventing an object from being clamped when a cylinder is retracted. Background technique [0002] In the automatic production process of traditional Chinese medicine, some traditional Chinese medicines are made into granules, and the granules are filled in the medicine bottle through the bottling mechanism until the total weight of the bottled Chinese medicine meets the requirements, and then transported to the next process through the conveying line and the cap is screwed on. During the bottling process, due to the drop-out state of the Chinese medicine granules, it cannot stop when the output of the Chinese medicine granules is stopped, resulting in overweight or pop-up of the Chinese medicine granules, resulting in a lack of weight. Overweight or underweight bottled Chinese medicines are defective products. Traditional Chinese med...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F15B15/14B65B57/04B07C5/18B07C5/36
CPCB07C5/18B07C5/362B07C5/363B07C5/367B65B57/04
Inventor 蔡永潮
Owner ZHEJIANG HOUDAR INTELIGENT TECH CO LTD