Goods discharge method of vending machine for goods self-descending by using gravity

A vending machine and gravity technology, which is applied in the field of vending machines using gravity to drop goods, can solve the problems of complex mechanical structure and large space occupation, achieve simplified mechanical structure, improve reliability, and save the space between cargo compartments board effect

Inactive Publication Date: 2018-04-27
罗方安
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AI-Extracted Technical Summary

Problems solved by technology

[0003] The common disadvantages of the above shipping methods are: motors with large...
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Abstract

The invention discloses a goods discharge method of a vending machine for goods self-descending by using the gravity and relates to the field of automation equipment. The method is characterized by comprising the steps that goods are vertically placed between two vertical positioning rods, self-descending can be conducted through the gravity, and goods discharge is completed through displacement change through a first limit clamping head, a second limit clamping head, a third limit clamping head and a fourth limit clamping head. The goods discharge method of the vending machine for goods self-descending by using the gravity has the advantages that the goods are vertically placed between the two vertical positioning rods, self-descending can be conducted by using the gravity, a large-torquemotor is not needed, and the cost is lowered; the mechanical structure can be simplified, and the reliability is improved; cargo space partition plates cannot be needed, and more space is vacated andused for storing more goods.

Application Domain

Coin-freed apparatus detailsApparatus for dispensing discrete articles

Technology Topic

EngineeringGravitation +2

Image

  • Goods discharge method of vending machine for goods self-descending by using gravity
  • Goods discharge method of vending machine for goods self-descending by using gravity
  • Goods discharge method of vending machine for goods self-descending by using gravity

Examples

  • Experimental program(1)

Example Embodiment

[0016] Such as image 3 , The upper support rod is hollow, the upper end of the vertical positioning rod is threaded, and the vertical positioning rod passes through the upper support rod and is fixed by a positioning nut.
[0017] When loading goods, such as Figure 4 , Unscrew the positioning nut and take out the upper support rod. Since the 1 and 2 limit chucks are in the closed position, the left and right vertical positioning rods will not drop. The goods are placed in the packaging bag. There are positioning holes on the left and right sides of the packaging bag. Let the left and right positioning holes pass through the left and right vertical positioning rods. The goods will automatically drop to the 1, 2 limit chuck, because the 1, 2 limit chuck is in the closed position , The goods will not be shipped. Such as Figure 5 , In this way, the goods are stored vertically between two vertical positioning rods in turn, and then the support rods are installed, and finally the positioning nuts are screwed on to complete the loading.
[0018] At the time of shipment, the goods are automatically lowered by gravity, and the shipment is completed by the displacement changes of the 1, 2, 3, and 4 limit chucks. The details are as follows: Image 6 , Action 1: The 3, 4 limit chuck is driven by the stepping motor to the closed position, and it jams the second cargo from the bottom. Such as Figure 7 , Action 2: The 1,2 limit chuck is driven to the open position by a stepping motor, and a cargo between the 1, 2 and 3, 4 limit chucks is lowered and shipped. Such as Figure 8 , Action 3: 1, 2 limit chuck is driven by the stepping motor to the closed position, ready to enter the shipping preparation state. Such as Picture 9 , Action 4: The 3, 4 limit chuck is driven by the stepping motor to the open position, and the goods are lowered to the 1, 2 limit chuck, and the next shipment is ready.

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Description & Claims & Application Information

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