An automatic film removal method

An automatic, film-topping technology, applied in the directions of packaging, cutting and unsealing, conveyor objects, etc., can solve the problems of overturning or bruising, sticking materials, etc., and achieve the effect of ensuring accurate positioning and cutting quality

CN113320784BActive Publication Date: 2022-05-13温州精越科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2022-05-13

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    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
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Abstract

The invention provides an automatic film removing method, which can remove the plastic film of the packaging bottle by conveying the whole box of materials, positioning the material, cutting the film, removing the upper film, transferring the bottle and removing the lower film. Wire cutting solves the problem of sticking materials at the corners of the packaging; the bottle shifting process is used to move the entire row of bottles into the conveyor belt in turn, so as to avoid the technical problems of overturning or bumping the bottles caused by pushing the whole plate of bottles; The suction cup removes the upper and lower films to realize automatic production.
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Description

technical field

[0001] The invention relates to the field of bottle removal and packaging machinery, in particular to an automatic film removal method. Background technique

[0002] Such as figure 1 As shown, most of the existing bottles have a neck groove, because the transportation of the bottle needs to protect the packaging, such as figure 2 As shown, the bottles are usually placed in a row in a paper tray, and plastic film is used to seal and fix them. When the production line needs to use bottles, each box is unpacked and put into the production line.

[0003] Chinese invention patent CN 108341111 A discloses an automatic film-removing and bottle-loading machine, which includes an organic body, which is sequentially provided with a box film removing device, a box body turning device connected with the box film removing device, and a box body turning device Connected box separation device, the body is provided with a box transfer device that can sequentially transpor...

Examples

Embodiment 1

[0073] Such as image 3 Shown, a kind of automatic membrane removal method comprises the following steps:

[0074] Step 1. Conveying the whole box of materials, such as Figure 18 As shown, the whole box of materials 100 is transported to the bottom of the film cutting unit 3 by using a belt conveyor, and the guiding effect of the guide plate 13 is used during the transmission process to make the whole box of materials 100 sequentially transported in the same direction;

[0075] Step 2. Positioning of the material. The bottle-taking fork 2321 of the right positioning part 232 and the membrane module 2322 are removed to form an L-shaped right positioning frame, and the L-shaped front end of the left positioning part 222 pushes the whole box of materials 100 to the L-shaped right positioning frame Fitting to complete the positioning of the material; at this time, the vacuum machine 5 is turned on, so that the adsorption hole 212 on the positioning frame 21 absorbs the bottom en...

Embodiment 2

[0090] Such as Figure 4 Shown, an automatic film remover, comprising:

[0091] Feeding unit 1, said feeding unit 1 is responsible for conveying the whole box of material 100 containing the bottle to the bottom of the film cutting unit 3;

[0092] positioning unit 2, such as Figure 5-11 As shown, the positioning unit 2 is arranged at the tail end of the feeding unit 1, and it includes a positioning frame 21, a left positioning assembly 22 and a right positioning assembly 23 respectively arranged on the left and right sides of the positioning frame 21; the left positioning assembly 22 includes a left positioning slide 221 that is slidably arranged on one side of the positioning frame 21, and a left positioning piece 222 that is slidably provided on the top of the left positioning slide 221; The right positioning slide plate 231, slide the right positioning part 232 that is located on the right positioning slide plate 231 top;

[0093] Cutting film unit 3, such as Figure 1...