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Film laminating mechanism and device and certificate making machine

A technology of a laminating mechanism and a laminating device, applied in the field of certification, can solve the problems of inconsistent moving speed, dislocation of certification and film, etc., and achieve the effect of avoiding dislocation

Active Publication Date: 2019-02-01
SHENZHEN ADVANCE CARD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Taking the upper film on the lower side to form a laminated body as an example, the laminated body is rolled into the laminating channel to complete the laminating process. Since the rotational speed of the passive wheel is lower than that of the driving wheel, it directly adheres to the passive wheel. The moving speed of the card is inconsistent with the moving speed of the film attached to the driving wheel, which leads to the problem of misalignment between the card and the film

Method used

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  • Film laminating mechanism and device and certificate making machine
  • Film laminating mechanism and device and certificate making machine
  • Film laminating mechanism and device and certificate making machine

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0037] In addition, the ...

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PUM

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Abstract

The invention discloses a film laminating mechanism and device a certificate making machine. The film laminating mechanism comprises a first driving assembly and at least one rolling wheel set arranged side by side. Each rolling wheel set comprises a first rolling wheel and a second rolling wheel which are oppositely arranged, and a film laminating passage is formed between the first rolling wheeland the second rolling wheel. Each first rolling wheel is connected with a first gear, and each second rolling wheel is connected with a second gear. Each first gear is in engagement connection withthe corresponding second gear. The first gears are in driving connection with the first driving assembly.. the distance of the gap between the first rolling wheels and the second rolling wheels is defined as the height H of the film laminating passage. The height H is greater than or equal to 0.5 mm and less than or equal to 0.7 mm. The film laminating mechanism can prevent certificates and filmsfrom get dislocated.

Description

technical field [0001] The invention relates to the technical field of certificate making, in particular to a film covering mechanism, a film covering device and a certificate making machine. Background technique [0002] The traditional certificate making machine, for example, the temporary certificate making machine used to make temporary ID cards, includes a lamination roller set, which is used to press the film and the certificate at high temperature to cover the film on the certificate, Complete the production of the temporary certificate. [0003] Wherein, the laminating roller group includes a passive wheel and a driving wheel arranged up and down oppositely, and a laminating channel is formed between the passive wheel and the driving wheel. The film-covered roller set is also provided with a spring to elastically arrange the driven wheel on the driving wheel, that is to say, the distance between the driven wheel and the driving wheel is variable, the driving wheel i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C63/02B42D25/40B42D25/455
CPCB29C63/0004B29C63/02B42D25/40B42D25/455
Inventor 胡深宇温兴波薛明明聂文辉
Owner SHENZHEN ADVANCE CARD TECH
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