Small vacuum skin packaging machine
A technology of vacuum packaging and packaging machine, applied in the direction of packaging, packaging, transportation and packaging under vacuum/special atmosphere, it can solve the problems of large volume, high energy consumption, high price, etc., and achieves good effect, high vacuum degree and packaging speed. quick effect
Pending Publication Date: 2020-04-03
浙江东风包装机械有限公司
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Problems solved by technology
In addition, industrial vacuum skin packaging machines rely on the viscosity of chemical glue after heating to stick the film on the surface of the object, which is not suitable for the food packaging industry.
[0004] The second is to use a semi-automatic vacuum skin packaging machine, multiple packaging boxes, one time packaging, but it is bulky, high energy consumption, expensive, and foreign equipment can be as high as hundreds of thousands of yuan depending on the configuration.
Method used
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[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.
[0030] like figure 1 As shown, this embodiment includes an upper vacuum heating assembly 100, a lower vacuum chamber cavity 15, a film material roller 24, a film material negative pressure adsorption device, and a film pressing device 200, wherein:
[0031] like figure 2 , image 3 , Figure 4 As shown, the upper vacuum heating assembly 100 includes an upper chamber 1, a heating plate 2, a heat insulation shield 7, and a heat insulation pad 6, and the heat insulation shield 7 is arranged on the outer surface of the upper chamber 1 , the heat insulation pad 6 is pasted on the upper surface of the heat insulation shield 7 to prevent burns, a first installation hole is provided on the lower end surface of the upper cavity 1, and the heating plate 2 is arranged on the In the first installation hole, the bottom of the heating plate 2 and the f...
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The invention relates to a vacuum packaging machine, in particular to a small vacuum skin packaging machine. The small vacuum skin packaging machine comprises an upper vacuum heating assembly, a lowervacuum chamber body and a vacuum pump, wherein the upper vacuum heating assembly comprises an upper cavity and a heating plate; an air chamber is formed between the heating plate and the bottom of afirst mounting hole, and the upper cavity is provided with a first air flow channel communicating with the air chamber; the heating plate is provided with a second air flow channel; sealing strips arearranged around a vacuum packaging chamber, and fixed to the lower end face of the upper cavity; the lower vacuum chamber body is provided with a third air flow channel; and the air outlet ends of the first air flow channel and the third air flow channel are each connected with an air suction inlet of the vacuum pump. The invention aims to provide the small vacuum skin packaging machine which canbe used for vacuum skin packaging of food through a packaging film. Compared with the prior art, the small vacuum skin packaging machine has the advantages of high packaging vacuum degree, packagingspeed, efficiency and intelligence, etc.
Description
technical field [0001] The invention relates to a vacuum packaging machine, in particular to a small vacuum skin packaging machine. Background technique [0002] At present, the vacuum skin packaging machines on the market are mainly divided into two categories: [0003] One is an industrial vacuum skin packaging machine, which first preheats the film with adhesive, and then uses vacuum gas to penetrate the air-permeable cardboard to absorb the heated film to the surface of the object. There is no vacuum between the actual object and the cardboard, but the film Adsorbed into the surface shape of the object. In addition, industrial vacuum skin packaging machines rely on the viscosity of chemical glue after heating to stick the film on the surface of the object, which is not suitable for the food packaging industry. [0004] The second is to adopt a semi-automatic vacuum skin packaging machine, multiple packing boxes, and pack at one time, but it is bulky, energy-consuming, ...
Claims
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IPC IPC(8): B65B31/02B65B57/00B65B61/06B65B51/10
CPCB65B31/02B65B51/10B65B57/00B65B61/06
Inventor 郑小兵郑晨嵘霞涛
Owner 浙江东风包装机械有限公司