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Inner side door driving system for vending machine

A self-service vending machine and drive system technology, applied in door/window accessories, power control mechanism, wing fan control mechanism, etc., can solve the problem of not installing inner door, etc., achieve simple structure, prevent human hand pinching, and respond sensitively Effect

Inactive Publication Date: 2020-11-03
覃凤娇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the automatic vending machines of the prior art, the inner door is generally not installed, and the inner door is installed in the picking door of the vending machine, which can prevent personnel from taking things from the inside of the vending machine from the picking door, and after the inner door is installed, It needs to be opened and closed at any time as needed, so a pick-up door that can be automatically opened and closed by the program is needed

Method used

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  • Inner side door driving system for vending machine
  • Inner side door driving system for vending machine
  • Inner side door driving system for vending machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] refer to figure 1 and figure 2 , the inner door drive system of the self-service vending machine includes a motor 1, a circular chuck 2 fixedly connected to the output shaft of the motor, a drive rod 3, a vertical rod 4 and an oblique rod 5 hinged to each other, the circular chuck One side of the disc 2 is provided with a long and narrow through-slot 6, one end of the drive rod 3 is engaged in the through-slot 6 through a pin 7, the other end of the drive rod 3 is hinged on the slanting rod 5, and one end of the slanting rod 5 It is hinged with the bottom of the vertical rod 4, and the top of the vertical rod 4 is fixedly connected with the pick-up door 16. Its working principle is: the motor 1 moves, and the output shaft of the motor drives the circular chuck 2 to rotate 180 degrees. During this period, the pin shaft 7 Sliding in the through groove 6 and brought to the top or bottom of the circular chuck 2, driven by the lever of the inclined rod 5, the vertical rod ...

Embodiment 2

[0030] In order to prevent hands from being accidentally crushed, it also includes an anti-crowding safety mechanism for the cargo door, and the other structures are the same as in Embodiment 1.

[0031] refer to image 3 and Figure 4 , the anti-crushing safety mechanism of the vending machine pick-up door includes a cross bar 171 that can be parallel to the pick-up door 16, several vertical bars 172 perpendicular to the cross bar 171 and an independent position sensor 173, the vertical bar 172 is slidably connected with the pick-up door 16, and the pick-up door 16 is provided with a sliding groove of a vertical bar 172, and the vertical bar 172 is respectively arranged on the middle part and the left and right sides of the cross bar 1, the vertical bar on the left side, and the vertical bar on the right side. When sliding down, it can touch the position sensor 173 below. The pick-up door 16 is provided with a compression spring 174 on the vertical bar 173 in the middle of t...

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PUM

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Abstract

The invention discloses an inner side door driving system for a vending machine. The inner side door driving system comprises a motor, a round chuck fixedly connected with an output shaft of the motor, a driving rod, a vertical rod and an inclined rod, wherein the vertical rod and the inclined rod are hinged mutually, a long and narrow through groove is formed in one side of the round chuck, and one end of the driving rod is clamped in the through groove through a pin shaft; and the other end of the driving rod is hinged to the inclined rod, one end of the inclined rod is hinged to the bottomof the vertical rod, the top of the vertical rod is fixedly connected with a goods taking door, and therefore, the goods taking door can be driven to move upwards or downwards, the goods taking door can be easily opened and closed, and the opening angle can be accurately controlled.

Description

technical field [0001] The invention relates to the technical field of vending machines, in particular to an inner door driving system of a self-service vending machine. Background technique [0002] In the automatic vending machines of the prior art, the inner door is generally not installed, and the inner door is installed in the picking door of the vending machine, which can prevent personnel from taking things from the inside of the vending machine from the picking door, and after the inner door is installed, It needs to be opened and closed at any time as needed, so a pick-up door that can be automatically opened and closed by a program is needed. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings and deficiencies of the prior art, and provide a self-service vending machine inner door drive system that can be automatically closed and opened. [0004] The purpose of the present invention is achieved through the foll...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/665E05F15/42G07F11/00
CPCE05F15/42E05F15/665G07F11/00
Inventor 覃凤娇
Owner 覃凤娇