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A plastic film cutting and conveying device

A technology of conveying device and plastic film, which is applied in metal processing and other directions, can solve the problems of unfavorable processing and production, labor cost, incomplete cutting, etc., and achieve the effect of convenient processing and use

Active Publication Date: 2018-07-06
江苏美芝隆机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, manual operations are usually required, which makes the plastic film prone to problems such as different lengths and labor costs.
For example, the patent number is: 200920108311.4; although this patent can achieve automatic cutting to a certain extent, there are still unavoidable problems, such as complex structure, difficult maintenance, low degree of automation, and the need to adjust the transmission motor and cutting motor separately when adjusting the cutting length , making the adjustment more difficult, because the plastic woven bag is relatively soft, it is easy to have problems such as incomplete cutting when cutting
[0003] Another example is the patent No. 201410555558.6: the patent transmits the plastic film horizontally and cuts it by setting up the transmission component and the conveyor belt, but the plastic film is electrostatically adsorbed on the conveyor belt during transmission, and the plastic film is easily wrinkled or cut during the cutting process. The defect of uneven knife edge is not conducive to the processing and production of subsequent extrusion

Method used

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  • A plastic film cutting and conveying device
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  • A plastic film cutting and conveying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, said a kind of plastic film cutting conveying device comprises frame 1, roller assembly, cutting edge 4 and the plastic film 15 to be processed, and the roller assembly includes and is used for conveying plastic film 15 and makes plastic film 15 to frame 1 The transfer roller assembly 2 for vertical transmission at the bottom is installed under the transfer roller assembly 2 to make the plastic film 15 change from vertical displacement to horizontal displacement turning roller assembly 3; the cutting edge 4 is arranged between the transfer roller assembly 2 and the turning roller assembly 3 , the cutting edge of the cutting blade 4 faces the moving direction of the plastic film 15 to cut the plastic film 15; the conveyor belt 5 corresponding to the cut plastic film 15 is provided below the turning roller assembly 3 .

Embodiment 2

[0032] According to the above structure, the transmission drum assembly and the cutting blade are further improved.

[0033] Such as figure 1 and figure 2 As shown, said a kind of plastic film cutting conveying device comprises frame 1, roller assembly, cutting edge 4 and the plastic film 15 to be processed, and the roller assembly includes and is used for conveying plastic film 15 and makes plastic film 15 to frame 1 The transfer roller assembly 2 for vertical transmission at the bottom is installed below the transfer roller assembly 2, so that the plastic film 15 changes from a vertical displacement to a turning roller assembly 3 for horizontal displacement. An upper roller 6, two middle rollers 7 installed in the middle of the frame 1, the middle roller 7 is located directly below the upper roller 6, and the plastic film 15 respectively passes through the gap between the two upper rollers 6 and the two The gap between the middle rollers 7 is connected to the steering dru...

Embodiment 3

[0035] According to the above structure, the cutting blade and the rotating drum assembly are further improved.

[0036] Such as figure 1 , figure 2 and image 3 As shown, said a kind of plastic film cutting conveying device comprises frame 1, roller assembly, cutting edge 4 and the plastic film 15 to be processed, and the roller assembly includes and is used for conveying plastic film 15 and makes plastic film 15 to frame 1 The transfer roller assembly 2 for vertical transmission at the bottom is installed below the transfer roller assembly 2, so that the plastic film 15 changes from a vertical displacement to a turning roller assembly 3 for horizontal displacement. An upper roller 6, two middle rollers 7 installed in the middle of the frame 1, the middle roller 7 is located directly below the upper roller 6, and the plastic film 15 respectively passes through the gap between the two upper rollers 6 and the two The gap between the middle rollers 7 is then connected to the...

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PUM

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Abstract

The invention provides a plastic film cutting and conveying device, which comprises a frame, a roller assembly, a cutting edge and a plastic film to be processed, and the roller assembly includes a conveying roller assembly for conveying the plastic film and vertically conveying the plastic film to the bottom of the frame , which is installed under the transfer roller assembly to make the plastic film change from vertical displacement to horizontal displacement; the cutting blade is arranged between the transmission roller and the steering roller, and the cutting edge of the cutting blade faces the moving direction of the plastic film to cut the plastic film Cutting: a conveyor belt corresponding to the cut plastic film is provided under the steering drum assembly, and the transmission drum in the present invention ensures that the plastic film will not bend and wrinkle during transmission, which is beneficial to the cutting edge under the transmission drum assembly. , outside the take-out device that changes the plastic film from vertical to horizontal by turning the cut enough plastic film structure to the roller assembly, which is convenient for further packaging and use.

Description

technical field [0001] The invention relates to the technical field of packaging material preparation, in particular to a plastic film cutting and conveying device. Background technique [0002] In recent years, plastic products have been widely used, especially film-type plastic bags, plastic woven bags and other products. These plastic products have brought us a convenient life. During the production process, we need to cut the plastic film for our convenience. In the prior art, manual operation is usually required, so that the plastic film is prone to problems such as different lengths and labor costs. For example, the patent number is: 200920108311.4; although this patent can achieve automatic cutting to a certain extent, there are still unavoidable problems, such as complex structure, difficult maintenance, low degree of automation, and the need to adjust the transmission motor and cutting motor separately when adjusting the cutting length , making the adjustment more...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D7/06B26D1/02
CPCB26D1/0006B26D1/025B26D7/0675B26D2001/0033
Inventor 张太元
Owner 江苏美芝隆机械有限公司