Non-woven bag demolding machine

A technology of non-woven bags and demoulding machines, which is applied in bag making operations, paper/cardboard containers, containers, etc., and can solve problems affecting product processing efficiency and yield, complex demoulding device structure, and affecting product follow-up processing, etc. , to achieve the effect of simple structure, long service life, reliable and convenient processing

Inactive Publication Date: 2018-06-01
JIANGYIN CHENG YUN MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the existing bag is formed, the bag cannot be reliably demolded, which affects the subsequent processing of the product. The bag forming device equipped with a demoulding device not only has a complicated structure and troublesome installation, but also the demoulding device is easy to operate. Interfere with the forming mold when the bag is formed, affecting the processing efficiency and yield of the product

Method used

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  • Non-woven bag demolding machine
  • Non-woven bag demolding machine
  • Non-woven bag demolding machine

Examples

Experimental program
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Embodiment

[0021] This embodiment provides a non-woven bag demoulding machine, including a molding die 1 and at least one demoulding mechanism 2, the molding die 1 has a first position when installed and a second position that is convenient for processing bags, so When the mold 1 is in the second position, the demoulding mechanism 2 separates the molded bag from the mold 1. The demoulding mechanism 2 includes a demoulding frame 21, and the demoulding frame 21 is provided with The demoulding part 22 and the demoulding driving part 23 , the demolding part 22 has a first state when installed and a second state where the bag is separated from the forming mold 1 by being driven by the demoulding driving part 23 . The beneficial effect of the present invention is that at least one demoulding mechanism is provided, so that the demoulding mechanism is driven by the demoulding driving part to separate the bag processed and formed on the molding mold from the molding mold when the molding mechanism...

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PUM

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Abstract

The invention discloses a non-woven bag demolding machine which solves the problem that a demolding device is unavailable in an existing bag forming device. The non-woven bag demolding machine comprises a forming mold and demolding mechanisms. The forming mold is provided with a first position used for installation and a second position capable of processing bags conveniently. The demolding mechanisms comprise demolding frames. The demolding frames are provided with demolding parts and demolding driving parts. The demolding parts have a first state used for installation and a second state of separating the bags from the forming mold under the driving effect of the corresponding demolding driving parts. The non-woven bag demolding machine further has the advantages of being simple in structure, convenient to assemble, reliable to move, long in service life and the like.

Description

technical field [0001] The invention belongs to the field of demoulding, and in particular relates to a non-woven bag demoulding machine. Background technique [0002] Existing non-woven bags are processed and formed by a bag forming machine at one time. During the processing, it is necessary to process the flat non-woven fabric into a cuboid through a forming device through a mold lifting device. When the non-woven fabric is pressed down by the mold, a bottom inserting device needs to be installed to fold the paper that exceeds the bottom of the mold upwards, and then the paper that exceeds the mold is folded to form the side wall of the bag through the side inserting devices on the left and right sides, and finally formed by ultrasonic welding bag. However, after the existing bag is formed, the bag cannot be reliably demolded, which affects the subsequent processing of the product. The bag forming device equipped with a demoulding device not only has a complicated structu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B70/74B31B70/00
Inventor 范其云
Owner JIANGYIN CHENG YUN MACHINERY CO LTD
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