The feeding device of the bag making machine with the swing arm and the guide rail

A technology of feeding device and bag making machine, which is applied in bag making operations, container manufacturing machinery, and rigid/semi-rigid container manufacturing, etc. It can solve the problems of manual installation of raw materials, high production costs, and complex structures, and achieve saving The effect of removing the charging mechanism, simplifying the structure, and reducing energy consumption

Inactive 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 in which the swing arm and the guide rail cooperate, which solves the problems in the prior art that manual installation of raw materials is very laborious, complex in structure, high in energy consumption and high in production cost.

Method used

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  • The feeding device of the bag making machine with the swing arm and the guide rail
  • The feeding device of the bag making machine with the swing arm and the guide rail
  • The feeding device of the bag making machine with the swing arm and the guide rail

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Embodiment Construction

[0018] Such as Figure 1-Figure 8 As shown, a feeding device of a bag making machine in which a swing arm and a guide rail are matched according to the present invention includes a bracket 1 on which a pair of rubber rollers 15 are mounted, and the rubber roller shaft 5 of one of the rubber rollers 15 passes through a timing belt mechanism 3 is connected with the rubber roller driving motor 18 installed on the inside of the support 1 on one side. The rear end of the bracket 1 is hinged with one end of a pair of swing arms 7 through a drive shaft 14, and the other end of the swing arm 7 is provided with a groove 11 with an opening facing upwards (the side shape of the groove 11 is spoon-shaped) ); behind the upper part of the bracket 1, there is a guide rail 6 inclined upwards and backwards (supported by the guide rail support 61 and connected to the bracket 1), the height of the rear end of the guide rail 6 corresponds to the groove 11 on the swing arm 7; The drive shaft 14 i...

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Abstract

A feeding device for a bag making machine with a swing arm and a guide rail, including a bracket, on which a pair of rubber rollers are installed, and the rubber roller shaft of one of the rubber rollers is connected with the rubber roller driving motor installed on the bracket through a synchronous belt mechanism The transmission connection is characterized in that the rear end of the bracket is hinged to one end of a pair of swing arms through a drive shaft, and the other end of the swing arm is provided with a groove with an opening facing upward; There is a guide rail inclined upwards and backwards, the height of the rear end of the guide rail corresponds to the groove on the swing arm; the drive shaft is connected to the bracket in rotation and fixedly connected to the swing arm, and one end of the drive shaft is connected to the installation through the gear transmission mechanism. The drive motor of the swing arm on the bracket is connected by transmission; two rollers matched with the grooves on the swing arm and the guide rail are arranged on the raw material shaft. The beneficial effects of the invention are: labor saving for loading materials, low energy consumption, saving energy and production costs, and simplifying the structure.

Description

technical field [0001] The invention relates to a feeding device of a bag making machine in which a swing arm cooperates with a guide rail. 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 mechani...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B31B70/10B65H19/12B65H16/02B65H16/10B31B50/10
Inventor 王根乐
Owner 王根乐
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