Film pressing device with rubber-film detection mechanism
A detection mechanism and technology of laminators, applied in the field of laminators, can solve the problem of damage, getting caught between the first roller 102A and the heating device 103 (or between the second roller 102B and the heating device 103) 10. Problems such as damage to the laminator to avoid damage
Inactive Publication Date: 2014-05-07
PRIMAX ELECTRONICS LTD
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Problems solved by technology
Therefore, known laminator 10 is easy as Figure 1B As shown in , the first adhesive film 11A adheres to the first roller 102A (or the second adhesive film 11B adheres to the second roller 102B), which is the so-called jamming situation.
And because the known film laminating machine 10 lacks the mechanism of detecting the occurrence of the adhesive film, therefore, the user often waits until the first adhesive film 11A, the object 12 and the second adhesive film 11B are not normally discharged from the outlet area 101C before they find the pressure. The inside of the film machine 10 has been glued, but often at this time the first glued film 11A, the object 12 and the second glued film 11B have fallen into between the first roller 102A and the heating device 103 (or into the second roller) 102B and the heating device 103) and cause permanent damage to the laminator 10
[0006] Therefore, it is urgent to add a protection mechanism that can detect the occurrence of the film in real time in the laminator to avoid damage to the laminator
Method used
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[0070] As mentioned in the above-mentioned known technology, in order to improve the defects of the known laminating machine, the present invention proposes a laminating machine that can detect whether the adhesive film is stuck on the roller, so when the adhesive film occurs, the laminating machine can be reversed immediately The roller exits the object and the film that are performing the lamination operation.
[0071] See figure 2 , Which is the system structure diagram of the film laminator of the present invention. The film laminator 20 has a first roller 202A, a second roller 202B, a control unit 204, and a sensor 205 inside. The control unit 204 includes a control circuit 204A and a roller driving device 204B for controlling the operation of the first roller 202A and the second roller 202B according to the detection result of the sensor 205. The sensor 205 is electrically connected to the control unit 204 to detect whether the first adhesive film 21A or the second adhesi...
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The invention provides a laminator with a glue film detection mechanism, which is capable of detecting whether a glue film adheres to a roller in film pressing process by arranging a sensor beside the roller. Once that the glue film adheres to the roller is detected, the roller in the laminator then reverses and withdraws from the glue film.
Description
Technical field [0001] The invention relates to a film pressing machine, in particular to a film pressing machine with a film detection mechanism. Background technique [0002] In daily life, it is often necessary to add a protective film to objects that have preservation value or are easily damaged, such as paper or photos, to prevent the paper or photos from being damaged. A common method is to use a laminator to seal the object between two adhesive films to achieve the effect of protection. The well-known laminating machine has many forms, hereby Figure 1A as well as Figure 1B The structure of the laminator shown is explained. [0003] See first Figure 1A , Which is a schematic diagram of the structure of a known laminating machine. The film pressing machine 10 includes a working channel 101, a first roller 102A, a second roller 102B, a heating device 103A, a heating device 103B, and a control unit (not shown). The working channel 101 includes an entrance area 101A, a pressi...
Claims
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IPC IPC(8): B32B37/06B32B41/00
Inventor 潘永太
Owner PRIMAX ELECTRONICS LTD