A delivery device for a vending machine

Abstract

The present invention provides a delivery device for an automatic vending machine, comprising a base and a delivery bin body, wherein the delivery bin body is fixed above the base, and the delivery bin body is composed of an upper and lower disc delivery bin. Compared with the prior art, delivery is performed through a two-layer delivery bin with a rotating arc-shaped lever inside the device, and delivery is uniform, and the delivery bin body is not easily blocked. The device has a reasonable structure, a novel design, and high system stability.

Description

Technical Field

[0001] The invention belongs to the technical field of automatic delivery equipment, in particular to a delivery device for an automatic vending machine. Background Art

[0002] Vending machines are widely used because they are not restricted by time and place, can save manpower and facilitate transactions. Existing vending machines have a variety of commodity storage mechanisms, which can be divided into spiral spring aisles, crawler aisles, serpentine aisles, and vertical aisles. Among them, spiral spring aisles and crawler aisles are a storage mechanism that arranges commodities in a straight line in the horizontal direction, and delivers the commodities one by one to the delivery port through a spiral spring or crawler driven by a motor. Serpentine aisles and vertical aisles are a storage mechanism that arranges commodities in a serpentine or straight line in the vertical direction, and rely on gravity to make the commodities fall one by one to the delivery port.

[0003] The existing vending machine delivery device is prone to jamming or obstruction during delivery, especially when used for goods in sanitary packaging bags. Due to the large friction between the sanitary packaging bags, it is easy to cause blockage of the delivery port, resulting in low utilization rate and cannot be effectively used for the delivery of bagged goods. To address these problems, we urgently need to design a new vending machine delivery device. Summary of the invention

[0004] The technical problem to be solved by the present invention is to improve the existing automatic vending machine delivery device, which is prone to cause blockage of the delivery port and difficulty in delivery, and to provide an automatic vending machine delivery device for use in the automatic vending machine to ensure smooth delivery.

[0005] The technical solution adopted by the present invention to solve the above technical problems is: a delivery device for an automatic vending machine, comprising a base and a delivery bin body, the delivery bin body is fixed above the base, the delivery bin body is composed of an upper and lower disc delivery bin, the upper delivery bin is placed above the lower delivery bin, a transfer shaft is inserted through the centers of the upper and lower delivery bins, the ends of the transfer shaft are connected to the rotating shaft of the motor in the base, a lever is provided in both the upper and lower delivery bins, one end of the lever is fixed on the transfer shaft, the top of the upper delivery bin is open, a material drop opening is provided on the plate surface between the upper and lower delivery bins, a delivery opening is provided on the circumferential side wall of the lower delivery bin, a delivery guide plate is provided on the outer wall of the delivery opening, and a delivery sensor is provided on the delivery guide plate.

[0006] As a further improvement of the delivery device for a vending machine of the present invention: a lever is arranged in the upper delivery bin, and a lever or a plurality of levers are evenly distributed in the lower delivery bin.

[0007] As a further improvement of the delivery device for a vending machine of the present invention: the lever is an arc-shaped lever.

[0008] As a further improvement of the delivery device for a vending machine of the present invention: the diameter of the upper delivery bin is smaller than that of the lower delivery bin, the circumferential side wall of the upper delivery bin is provided with an extended convex portion, and the plate surface with the extended convex portion between the upper and lower delivery bins is provided with a material drop opening.

[0009] Beneficial Effects

[0010] Compared with the prior art, the present invention uses a two-layer shipping bin with a rotating arc-shaped lever inside the device to ship goods, and the shipment is uniform and not easy to be blocked by the shipping bin body. The device has a reasonable structure, a novel design, and a high system stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0012] Figure 2 It is a side structural schematic diagram of the present invention;

[0013] Figure 3 It is a schematic diagram of the top view structure of the present invention;

[0014] Figure 4 It is a top view schematic diagram of the lower shipping bin structure of the present invention;

[0015] Markings in the figure: 1. base, 2. shipping bin body, 3. motor, 21. upper shipping bin, 22. lower shipping bin, 23. transfer shaft, 24. lever, 25. material drop port, 26. shipping port, 27. shipping guide plate, 28. shipping sensor, 29. extended convex part. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0017] As shown in the figure, a delivery device for a vending machine includes a base 1 and a delivery bin body 2, wherein the delivery bin body 2 is fixed above the base 1, and the delivery bin body 2 is composed of an upper and lower disc delivery bin, wherein the upper delivery bin 21 is placed above the lower delivery bin 22, and a transfer shaft 23 is inserted through the centers of the upper and lower delivery bins, and the ends of the transfer shaft 23 are connected to the rotating shaft of the motor 3 in the base 1, and a lever 24 is provided in both the upper delivery bin 21 and the lower delivery bin 22, wherein a lever 24 is provided in the upper delivery bin 21, and a lever 24 is provided in the lower delivery bin 22. The rod 24 or multiple levers 24 are evenly distributed, one end of the lever 24 is fixed on the transfer shaft 23, the lever 24 is an arc-shaped lever, the top of the upper cargo bin 21 is open, the diameter of the upper cargo bin 21 is smaller than the diameter of the lower cargo bin 22, the circumferential side wall of the upper cargo bin 21 is provided with an extension convex portion 29, and the plate surface with the extension convex portion 29 between the upper and lower cargo bins is provided with a material drop opening 25, the circumferential side wall of the lower cargo bin 22 is provided with a cargo outlet 26, the outer side wall of the cargo outlet 26 is provided with a cargo guide plate 27, and a cargo sensor 28 is provided on the cargo guide plate 27.

[0018] This device is convenient for automatically selling goods with packaging bags, especially bagged steamed buns and dumplings, etc. It is not easy to get blocked, and can also be used to sell other similar goods with a certain weight, and can also achieve the effect of smooth shipment. When this device is working, the goods in the storage bin fall into the upper shipment bin of the shipment bin body. When the machine issues a shipment instruction, the motor drives the arc-shaped lever to rotate, and the goods rotate in a circle in the upper shipment bin with the arc-shaped lever. During the rotation, the goods fall from the material drop port on the convex part of one side of the upper shipment bin to the lower shipment bin. The goods fall out of the shipment port as the arc-shaped lever in the lower shipment bin rotates. The shipment sensor located at the shipment port senses that the goods have fallen, and feeds back an electrical signal to the machine, and then the motor stops rotating, and the shipment of the goods is completed;

[0019] There are one, three, four or five arc-shaped levers in the lower cargo bin. As the best embodiment of the present invention, there are five arc-shaped levers in the lower cargo bin.

[0020] The shipping bin body is a two-layer structure, the diameter of the upper shipping bin is smaller than that of the lower shipping bin, and the circumferential side wall of the upper shipping bin is provided with an extended convex portion. The goods in the upper shipping bin fall from the material drop port of the extended convex portion on one side of the rotating circle, which effectively avoids excessive shipment or easy blockage during shipment. The shipment is uniform, the cargo channel is not easily blocked, and the system stability is high. This is the best embodiment of the present invention.

[0021] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A delivery device for a vending machine, characterized in that: The utility model comprises a base (1) and a delivery bin body (2), wherein the delivery bin body (2) is fixed on the top of the base (1), and the delivery bin body (2) is composed of an upper and a lower disc delivery bin, wherein the upper delivery bin (21) is placed above the lower delivery bin (22), and a central rotating shaft (23) is inserted through the centers of the upper and lower delivery bins, and the ends of the central rotating shaft (23) are connected to the rotating shaft of the motor (3) in the base (1), and a lever (24) is provided in both the upper delivery bin (21) and the lower delivery bin (22), and the lever (24) is an arc-shaped lever, and one end of the lever (24) is The upper delivery bin (21) is fixed on the transfer shaft (23), the top of the upper delivery bin (21) is open, the diameter of the upper delivery bin (21) is smaller than the diameter of the lower delivery bin (22), the circumferential side wall of the upper delivery bin (21) is provided with an extension convex portion (29), a material drop opening (25) is provided on the plate surface provided with the extension convex portion (29) between the upper and lower delivery bins, the circumferential side wall of the lower delivery bin (22) is provided with a delivery opening (26), the outer wall of the delivery opening (26) is provided with a delivery guide plate (27), and a delivery sensor (28) is provided on the delivery guide plate (27).

2. The delivery device for a vending machine according to claim 1, characterized in that: A lever (24) is provided in the upper delivery bin (21), and a lever (24) or a plurality of levers (24) are evenly distributed in the lower delivery bin (22).

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