A high-precision adaptive thickness detection device
A technology of self-adaptive thickness and detection device, which is applied to the authenticity inspection of banknotes, instruments, and processing coins or valuable banknotes, etc. It can solve the problems of complicated adjustment and difficult positioning, and achieves convenient cleaning and maintenance, low cost and high precision requirements. low effect
Active Publication Date: 2019-09-13
SHENYANG CBPM & XINDA BANKING EQUIP CO LTD +2
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[0003] The purpose of the present invention is to provide a high-precision self-adaptive thickness detection device to solve the difficulties of complicated adjustment, difficult positioning, and later maintenance in the prior art
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[0020] Such as Figure 1-Figure 5 As shown, the high-precision adaptive thickness detection device of the present invention is composed of a floating thickness measuring frame part and a driving roller part, and mainly includes: a thickness measuring sensor 1, a magnet 2, a guide screw column 3, a floating frame pressure spring 4, and a floating block pressing piece 5. Adaptive connecting piece 6, floating frame 7, floating block 8 (plastic), bearing 9, driving roller 10, floating frame limit bearing 11, floating frame lug 12, pressure block 13, side plate 16, etc., specific structure as follows:
[0021] see figure 1 , figure 2 , image 3 , the driving roller part is provided with a driving roller 10, a floating frame limit bearing 11, and a rotating shaft 17. The driving roller 10 is arranged on the rotating shaft 17, and the floating frame limiting bearing 11 is respectively arranged at the two ends of the rotating shaft 17; the floating thickness measuring frame part i...
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The invention relates to the banknote detection field, particularly to a high-precision adaptive thickness detection apparatus. A drive roller, floating rack limiting bearings, and a rotating shaft are arranged at a drive roller part of the apparatus; the drive roller is arranged at the rotating shaft; and the floating rack limiting bearings are arranged at the two ends of the rotating shaft respectively. A guiding screw stud, a floating rack compressed spring, a floating rack, a floating rack limiting bearing, and floating rack support lugs are arranged at a floating thickness measuring rack part; the floating rack support lugs are arranged at the two ends of the floating rack upwardly; the floating rack limiting bearing that is in a free state and does not rotate with the rotating shaft is opposite to the floating rack support lugs and keeps fixed contact with the floating rack support lugs. One end of the guiding screw stud passes through the floating rack and is fixed; the floating rack compressed spring is arranged at the guiding screw stud; and the guiding screw stud is abutted against and is in contact with the upper surface of the floating rack by the floating rack compressed spring, thereby forming an adaptive fixation structure to the floating rack by the guiding screw stud. According to the invention, the location of an adhesive tape can be detected precisely; the precision requirement on the rack is low; the apparatus can be opened and thus can be cleaned or repaired conveniently; and automatic adaptation and debugging-free effects are good.
Description
technical field [0001] The invention relates to the field of coin detection, in particular to a high-precision self-adaptive thickness detection device. Background technique [0002] The scotch tape on banknotes is difficult to detect through light reflection, penetration, etc., so only the thickness of the banknote is detected to determine whether there is tape. Most of the current thickness measuring devices cannot accurately measure the position, and require high precision, and the detection position cannot be opened. , later maintenance difficulties and other issues. Therefore, there is an urgent need for a low-cost, adaptable device to solve the problem. Contents of the invention [0003] The purpose of the present invention is to provide a high-precision self-adaptive thickness detection device to solve the difficulties of complicated adjustment, difficult positioning, and later maintenance in the prior art. [0004] Technical scheme of the present invention is: ...
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IPC IPC(8): G07D7/164
Inventor 谭建伟高玉峰孙彤谢健阳苏旸穆素生安永冠余立群廖俊宁孙晓刚王凤睿李颖杰邓亮吕海龙张健王真
Owner SHENYANG CBPM & XINDA BANKING EQUIP CO LTD