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Feeding device for bag making machine

A technology of feeding device and bag making machine, which is applied in bag making operation, container manufacturing machinery, packaging, etc., can solve the problems of laborious manual installation of raw materials, high production cost, complex structure, etc., and achieve simplified structure, cost saving and occupation. The effect of low ground and low energy consumption

Active Publication Date: 2017-06-23
王根乐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a feeding device for a bag making machine, which solves the problems of laborious manual installation of raw materials, complex structure, high energy consumption and high production cost in the prior art

Method used

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  • Feeding device for bag making machine
  • Feeding device for bag making machine
  • Feeding device for bag making machine

Examples

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Embodiment Construction

[0021] Such as Figure 1-Figure 8 As shown, a feeding device of a bag making machine in the present invention includes a bracket 1, on which a pair of rubber rollers 13 are mounted, and the rubber roller shaft 5 of one of the rubber rollers 13 is connected to the bracket 1 through a timing belt mechanism 3. The rubber roller driving motor 14 transmission connection on the top. The rear end of the support 1 is hinged with the top angle of a tripod 7 through the tripod drive shaft 19. The bottom edge of the tripod 7 is a straight track 9, and the upper end and the lower end of the track 9 are respectively provided with stoppers. Hook 8 and hook 11; the tripod drive shaft 19 is rotationally connected with the support 1, and is fixedly connected with the tripod 7, and one end of the tripod drive shaft 19 is connected with the tripod drive motor 15 installed on the support 1 through a gear transmission mechanism Transmission connection: Two pulleys 10 corresponding to the track 9 ...

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Abstract

The invention relates to a feeding device of a bag making machine. The feeding device comprises a support, a pair of rubber rollers are installed on the support, and a rubber roller shaft of one rubber roller is in transmission connection with a rubber roller driving motor installed on the support through a belt synchronizing mechanism. The feeding device is characterized in that the back end of the support is hinged to the vertex angle of a triangular support through a triangular support driving shaft, the bottom edge of the triangular support is a straight-plate-shaped track, and a stopping hook and a hook are arranged at the upper end and the lower end of the track respectively. The triangular support driving shaft is in rotation connection with the support and is fixedly connected with the triangular support, one end of the triangular support driving shaft is in transmission connection with a triangular support driving motor installed on the support through a gear transmission mechanism; two sliding wheels correspondingly matched with the track are installed on a raw material shaft. The feeding device has the advantages that labor is saved during material loading, the energy consumption is low, the energy resource and the production cost are saved, and the structure is simplified.

Description

technical field [0001] The invention relates to a feeding device of a bag making machine, and the bag making machine includes a plastic bag making machine. Background technique [0002] The raw material of the bag making machine for making plastic bags is a cylindrical film (or sheet) rolled on a tubular shaft. When in use, the rolled raw material is lifted and placed on the bracket at the rear of the bag making machine. The disadvantage of this feeding method is that it is very laborious to manually install the raw materials. If the machine is used, it will not only take up space, but also increase the cost; because the bag making machine does not feed at a constant speed, it has to stop at equal intervals, so in order to avoid the raw material coils in the feeding In the process, the plastic film is curled and overlapped, and the raw material film needs to pass through multiple rollers alternately, and a free deflection mechanism is used to fully stretch the raw material f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B31B70/10B31B50/10
Inventor 王根乐
Owner 王根乐
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