Preservative film packaging machine

A technology of cling film and packaging machine, which is applied in the directions of transportation and packaging, sending objects, thin material processing, etc., can solve the problems of high cost of automatic machinery, complex structure, high energy consumption of hot knife cutting, etc., and achieves easy maintenance and cleaning. , The driving method is simple, and the effect of improving production efficiency

Active Publication Date: 2017-03-15
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing plastic wrap packaging machines are semi-automatic, with a single function, and can only complete cutting. The manual packaging is mainly used. Using a hot knife to cut consumes a lot of energy, and the cutting is not smooth. It often needs to be broken manually. The utilization rate is very low, and multi-layer packaging is required to completely seal. After the packaging is completed, the plastic wrap is partially exposed, and the plastic wrap needs to be pulled manually every time it is packaged.
The fully automatic machinery on the market has high cost, complex structure, large floor space, complex replacement of plastic wrap, high power consumption of the equipment, the use of a fully enclosed structure is easy to cause sanitary dead ends, and the maintenance cost of the equipment is high, and the market application area is narrow , not suitable for supermarkets or self-employed

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] like Picture 1-1 and 1-2 As shown, the fresh-keeping film packaging machine includes a fresh-keeping film circulating pulling device 1, a fresh-keeping film clamping device 2, a fresh-keeping film cutting device 3, a tray lifting device 4, a fresh-keeping film optical axis 5, a frame and a controller. The controller controls the action of the cling film circulating pulling device 1, the cling film cutting device 2, the cling film clamping device 3 and the tray lifting device 4; Pull out; the pulled-out cling film is clamped by the cling film clamping device 2 and then cut by the cling film cutting device 3; the tray lifting device 4 conveys the tray up while the cling film clamping device 2 wraps the cut cling film on both sides. Tray, take out the tray manually while wrapping the other sides of the plastic wrap around the tray.

[0024] like ...

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PUM

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Abstract

The invention discloses a preservative film packaging machine. An existing semi-automatic preservative film packaging machine easily infects bacteria during packaging, and a fully-automatic preservative film packaging machine is not suitable for being used in a supermarket or by individual household. A controller of the preservative film packaging machine controls a preservative film circulating pulling device, a preservative film cut-off device, a preservative film clamping device and a tray lifting device to act; a preservative film is arranged on a preservative film optical axis in a sleeving mode, and one end of the preservative film is continuously pulled out by the preservative film circulating pulling device; the pulled-out preservative film is cut off by the preservative film cut-off device after being clamped by the preservative film clamping device; when a tray conveyed by the tray lifting device lifts, the preservative film clamping device enables two sides of the cut-off preservative film to package the tray; and when the tray is manually taken out, the other two sides of the preservative film package the tray. According the preservative film packaging machine disclosed by the invention, sanitation hidden danger is solved, a preservative film utilization rate is increased, and production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of food packaging and sealing, in particular to a fresh-keeping film packaging machine capable of automatically sealing and packaging food. Background technique [0002] Most of the existing plastic wrap packaging machines are mainly semi-automatic, with a single function, and can only complete cutting, mainly manual packaging, and the use of hot knives for cutting consumes a lot of energy, the cutting is not smooth, and the plastic wrap is often torn off manually. The utilization rate is very low, and multiple layers of packaging are required to be completely closed. After the packaging is completed, the plastic wrap is partially exposed, and the plastic wrap needs to be manually pulled each time it is packaged, which is susceptible to bacteria and has great hygiene problems. The fully automatic machinery on the market has high cost, complex structure, large floor space, complicated replacement of plastic w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H35/06
CPCB65H35/06
Inventor 彭军王振宇王烽潘文武许洋洋
Owner HANGZHOU DIANZI UNIV
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