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Bag-making device for automatic bag-making machine and bag-making method thereof

A bag-making device and bag-making machine technology, applied in bag-making operations, container manufacturing machinery, packaging, etc., can solve problems such as melting and deformation of ordinary films, improve production efficiency and production quality, ensure cleanliness, and ensure protection effects Effect

Active Publication Date: 2018-02-27
CHANGZHOU SHUANGHE PACKING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first object of the present invention is to provide a bag-making device for a fully automatic bag-making machine, which can effectively solve the problem of melting and deformation of ordinary films in the process of making bags with ordinary films for automatic bag-making machines

Method used

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  • Bag-making device for automatic bag-making machine and bag-making method thereof
  • Bag-making device for automatic bag-making machine and bag-making method thereof
  • Bag-making device for automatic bag-making machine and bag-making method thereof

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Embodiment Construction

[0022] See Figure 1 to Figure 4 , the present invention includes an unwinding mechanism 1, a rewinding mechanism 2, an ironing knife 3, a protective film roll and a lower liner mechanism 4; the unwinding mechanism 1 includes an unwinding roller 11, an unwinding magnetic powder clutch 12, an unwinding machine frame 13 and unwinding floating frame 14; described winding mechanism 2 comprises winding roller 21, winding magnetic powder clutch 22, winding frame 23 and winding floating frame 24; the output shaft of described unwinding magnetic powder clutch 12 and The unwinding roller 11 is fixedly connected; the unwinding frame 13 is provided with a plurality of guide rollers; a guide roller; the unwinding frame 13 is fixedly provided with a push rod device 5, and the push rod of the push rod device 5 is rotationally connected with the other end of the unwinding floating frame 14; the output shaft of the rewinding magnetic powder clutch 22 It is fixedly connected with the rewindin...

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Abstract

The invention relates to a bag-making device used for a full-automatic bag-making machine and a bag-making method thereof. The device has a hot blade, an unwinding mechanism, and a rolling mechanism. The output shaft of an unwinding magnetic powder clutch in the unwinding mechanism is fixedly connected with an unwinding roller. An unwinding rack is provided with a plurality of guiding rollers. One end of an unwinding floating frame is rotatably connected with the unwinding rack. The unwinding floating frame is provided with a plurality of guiding rollers. The unwinding rack is fixedly provided with a push rod device which is rotatably connected with the other end of the unwinding floating frame. The output shaft of a rolling magnetic powder clutch in the rolling mechanism is fixedly connected with a wind-up roller. A rolling rack is provided with a plurality of guiding rollers. A rolling floating frame is arranged on the rolling rack. The rolling floating frame is provided with a plurality of guiding rollers. The rolling rack is fixedly provided with a push rod device connected with the rolling floating frame. The bag-making device solves problems that a common film in a common film bag-making process used for a full-automatic bag-making machine easily melts and deforms, and the device reduces production cost.

Description

technical field [0001] The invention relates to the field of bag making, in particular to a bag making device for a fully automatic bag making machine and a bag making method thereof. Background technique [0002] The automatic bag making machine can realize continuous and efficient bag making action, thereby ensuring high production efficiency, high production quality, and greatly reducing production costs. Therefore, the automatic bag making machine is widely used. However, when ordinary film is used to make bags on the automatic bag making machine, it is difficult to ensure the quality of the film bag because the ordinary film is easily deformed and melted when heated. In order to solve this problem, ordinary films are often changed into films of special materials. However, the investment of special material film reduces the profit margin created by the automatic bag making machine. Contents of the invention [0003] The first object of the present invention is to pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B31B70/00B31B70/10B31B70/64B31B70/74B31B50/10B31B50/64
Inventor 庄小峰
Owner CHANGZHOU SHUANGHE PACKING CO LTD
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