Film detection device for heat shrink packaging machine
A detection device and packaging machine technology, applied in the direction of packaging material feeding device, measuring device, packaging, etc., can solve the problems of affecting the appearance, affecting time and efficiency, improper use of shrink film, etc., to achieve the effect of ensuring the appearance
Active Publication Date: 2020-12-11
浙江钱江潮光能有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
However, when the shrink film is used improperly, or there are existing defects on the shrink film, raised lumps are left on a part of the film during film processing, or other substances are accidentally contaminated during manual loading of the film, or It is the position of the film that is offset, so that the processed packaging will affect the appearance and require repeated operations for the product, affecting time and efficiency
Method used
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[0020] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0021] Combine below Figure 1-7 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0022] A film detection device for a heat shrink packaging machine according to the present invention includes an installation box 10, an opening installation cavity 11 is provided in the installation box 10, and the installation cavity 11 is provided with a film that can be clamped and made A clamping mechanism 82 for rolling and outputting the film. The clamping mechanism 82 includes a mounting block 33 fixedly installed on the upper and lower end walls of the mounting cavity 11. The mounting block 33...
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The invention discloses a film detection device of a heat shrinkage packaging machine. The film detection device comprises a mounting box, wherein an open mounting cavity is formed in the mounting box; a clamping mechanism is arranged in the mounting cavity; the clamping mechanism comprises mounting blocks which are fixedly arranged on the upper end wall and the lower end wall of the mounting cavity; conveying cavities for conveying products are formed in the mounting blocks; and clamping cavities are symmetrically formed in the mounting blocks relative to the conveying cavities in an up-downmode. According to the film detection device, detection is carried out when a film is output, so that the film is guaranteed to be smooth and flat, the phenomenon that the attractiveness of a finishedproduct is influenced due to the fact that no redundant residual substances are left on the surface of the film is avoided, and the time and the efficiency are influenced is avoided; and the film with defects or residues is cut off, so that the attractiveness of the finished product is guaranteed.
Description
technical field [0001] The invention relates to the technical field related to packaging machines, in particular to a film detection device of a heat shrink packaging machine. Background technique [0002] Shrink packaging is one of the more advanced packaging methods in the international market. It uses shrink film to wrap the outside of the product or package, and then heats it to shrink the packaging material and wrap the product or package tightly, fully displaying the displayability of the item to increase the beauty and sense of value. However, when the shrink film is used improperly, or there are existing defects on the shrink film, raised lumps are left on a part of the film during film processing, or other substances are accidentally contaminated during manual loading of the film, or It is the position of the film that is offset, so that the processed packaging will affect the appearance and require repeated operations for the product, affecting time and efficiency...
Claims
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IPC IPC(8): B65B57/02B65B41/12G01N33/00B65B53/02
CPCB65B41/12B65B53/02B65B57/02G01N33/00G01N2033/0096
Inventor 林山红
Owner 浙江钱江潮光能有限公司