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Magnetic suspension card feeding mechanism and card sender using magnetic suspension card feeding mechanism

A technology of magnetic levitation and card issuing machine, applied in the field of card issuing machine, can solve the problems of insufficient card feeding, low reliability, complicated mechanism, etc., and achieve the effect of reliable card feeding and simplified mechanism

Inactive Publication Date: 2015-04-29
GUANGDONG ELECTRONICS TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since most of the currently used cards are thin cards with a thickness of only about 0.7-0.9 mm, when a card is distributed, the step distance of the card pallet to feed the card is only one card thick, which belongs to micro-movement. For the feeding mechanism where the spring drives the movement of the card pallet, due to factors such as the spring characteristics and the frictional resistance of the card box, there is often a phenomenon that the feeding card is not in place. If it is in place, it is very easy to cause the ticket to be stuck, and the card cannot be issued; for the card feeding mechanism driven by the screw rod to drive the card pallet to move the card pallet to support the card, a high-precision detection device is required to detect the card in place, otherwise the screw rod will be damaged. The rotation is very easy to make the card support plate dead and the card cannot be issued. To solve this problem, most of the floating card mechanism is used, but this will cause the mechanism to be complicated, increase the equipment cost, and reduce the reliability.

Method used

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  • Magnetic suspension card feeding mechanism and card sender using magnetic suspension card feeding mechanism
  • Magnetic suspension card feeding mechanism and card sender using magnetic suspension card feeding mechanism
  • Magnetic suspension card feeding mechanism and card sender using magnetic suspension card feeding mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 The magnetic levitation card feeding mechanism shown includes a card storage box 1 for containing cards and a card support mechanism for lifting cards. The card support mechanism supports cards 7 and lifts and adjusts the feeding of cards 7 to the card storage box 1 The feeding card exit at the top.

[0021] The card tray mechanism includes a card tray 2 directly supporting the card 7 and a support plate 4 located below the card tray 2. The card tray 2 is connected to the card storage box 1 by sliding fit; the support plate 4 has a support body 41 located in the card storage box 1 and the protruding end 42 extending out of the card storage box 1 , a through slot 43 for slidingly fitting with the side wall of the card storage box 1 is provided between the supporting body 41 and the protruding end 42 . The setting of the through slot 43 enables the support plate 4 to move (slide) up and down on the side wall of the card storage box 1 . The extension end...

Embodiment 2

[0027] Such as Figure 2-3 Shown is the second embodiment of the card issuing machine of the present invention. The difference between the second embodiment and the first embodiment is that the card issuing machine is also provided with a guide sleeve 11 fixedly connected with the protruding end 41, and the guide sleeve 11 is set on the On the guide rod 12, slide along the axial direction of the guide rod 12, the guide rod 12 is arranged parallel to the screw rod 5, and the upper and lower ends are respectively fixed on the chassis 16 and the screw rod fixing seat 13 fixed on the chassis 16, so as to hold the card against the pallet 4. The lifting movement is further limited, which is beneficial to ensure reliable card feeding. When working, the positive and negative movement of the motor 9 drives the screw rod 5 to rotate through the torque limiter 8, and the screw rod 5 drives the nut 6 to drive the support plate 4 to move up and down in the vertical direction, and the suppo...

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Abstract

The invention discloses a magnetic suspension card feeding mechanism. The magnetic suspension card feeding mechanism comprises a card storage box which is used for containing cards and a card holding mechanism which is used for lifting the cards, the card holding mechanism comprises a card holder which holds the cards directly and a supporting plate which is located below the card holder, and the card holder is connected with card storage box in a sliding and matched mode. The supporting plate is provided with a supporting main body located in the card storage box and an extending end which extends out of the card storage box, a through groove which is connected with a side wall of the card storage box in a sliding and matched mode is arranged between the supporting main body and the extending end, the extending end is provided with an auxiliary screw rod composed of a screw rod and a nut, and the supporting main body and a vertically corresponding position of the card holder are respectively provided with a magnet. The invention further discloses a card sender using the magnetic suspension card feeding mechanism. The magnetic suspension card feeding mechanism can automatically adjust the extrusion force of the card holder to the cards according to the number of the cards, and the card is guaranteed to be fed in place. The card sender using the magnetic suspension card feeding mechanism can simplify the design of the card sender, and the card sending reliability is improved at the same time.

Description

technical field [0001] The invention relates to a card issuing machine, in particular to a magnetic levitation card feeding mechanism and a card issuing machine using the mechanism. Background technique [0002] It has become the consensus of most operators to use unattended automatic card issuing machines for self-service card issuing on highways or parking, and passers-by can press the key to take cards without manual intervention, thereby improving road traffic efficiency and reducing operating costs. more and more widely used. Since the card issuing machine operates 24 hours a day without manual intervention, the requirements for its reliability are extremely strict. Each card needs to be issued reliably. Failures caused by frequent card tickets not only easily cause traffic jams, but also increase the labor of users. strength. [0003] Existing card issuing machines all include a cabinet, a card storage box for containing cards, a card feeding mechanism for feeding ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07B15/00
Inventor 徐青平杨成胡
Owner GUANGDONG ELECTRONICS TECH RES INST