JPH0962923A - Article ejector for automatic vending machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily recognize article being sold by an automatic vending machine without article samples, to easily select the article to be purchased, to miniaturize an article ejector and to increase an article storing capacity. SOLUTION: The article ejector is provided with a first article receiving plate 9 holding the article at a pair of adjacent article storing paths to engage a driving shaft 13 rotating the first receiving plate 9 and a working member 17 working linked with the rotation of the first receiving plate 9. The ejector is provided with a second article receiving plate 20 by which the one terminal thereof is pivotally supported to be rotated and inclined upward behind the first article receiving plate 9 to eject a first article and regulate a second article from moving to an ejection port. The first and second article receiving plates 9 and 20 are provided on the side of the gliding faces of respective article storing path and are advanced and retracted to/from respective article storing paths.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a product unloading device for an automatic vending machine, in which a plurality of product storage shelves are vertically arranged.

[0002]

2. Description of the Related Art Generally, a product unloading device for an automatic vending machine of this type has a plurality of product storage shelves provided in a plurality of rows at the top and bottom to lay down the product sideways, and the product is stored in multiple stages so that the body part rolls. Provided in each section (for example, Japanese Patent Publication Sho 5
3-11479 publication). Further, there is provided a product unloading device in which the products in the front row of the product storage shelves are locked by the locking arms.

Hereinafter, an example of the above-mentioned conventional article unloading device for a vending machine will be described. Inside a main body of a vending machine, a plurality of product storage shelves having vertically arranged product passages are provided. A product unloading device is provided at the carry-out exit portion of each product passage of the product storage shelf. The product unloading device projects a first locking claw from a lower end of an inclined product mounting surface on the lower end side of the tubular body, thereby preventing the product from falling and at the time of supplying the product, the first locking claw. The nail is immersed from the product placement surface and the top product is dropped by its own weight.

At this time, at the same time when the first locking claw is depressed, the second locking claw is projected at a position rearward of the first locking claw, thereby preventing subsequent products from falling down. Is configured.

In the vending machine having the above-described product take-out device built-in, the merchandise take-out port provided at the lower end of the main body is put in to take out the product sent to this place. It was

On the other hand, for example, in Japanese Utility Model Publication No. 55-52548, a product take-out device similar to the above is provided at the rear end side of each product carrying shelf, and this device operates to operate the product carrying shelf. The product sent out from the rear end is dropped through the drop passage on the back side of the inside of the refrigerator, and then, is sent to the product take-out port at the lower end on the front face of the main body through the guide path inclined to the front lower end of the lower end.

Further, for example, in Japanese Unexamined Patent Publication No. 6-28555, a vertical surface of a stopper main body, which is provided at the front end of a loading shelf inclined downward to the front, comes into contact with a first product of a product unloading device, The lower end is rotatable around the side, and a second stopper that blocks forward movement is provided in the space between the first product and the second product, and the first stopper body tilts. As a result, the upper space is widened so that the product can be taken out.

[0008]

However, in the above conventional configuration, when purchasing a product for a vending machine, the sample displayed on the product body is looked at and the selection button is pressed,
It is configured to purchase products, and the sample itself needs to have the same shape, color tone, and other appearance as the product, and requires the same types as the product, and it takes time and effort to create each sample. , The vending machine itself was expensive.

Further, one product unloading device is provided for each product storage path, and when a plurality of product storage shelves are provided in the depth direction or the width direction of the vending machine, the product unloading device There are problems that the number of points is large, the structure is complicated, the productivity is low, and the cost is increased.

The present invention solves the above-mentioned conventional problems. It is easy to know the products sold by the vending machine and to select the products to be purchased, even without the product sample. An object of the present invention is to provide a product unloading device for an automatic vending machine, which is capable of downsizing the unloading device and increasing the product storage amount.

[0011]

SUMMARY OF THE INVENTION In order to solve the above-mentioned drawbacks, a product discharge device for a vending machine according to the present invention holds a product in two product storage paths at a product storage path outlet of the product storage path. The first product receiving plate, a drive shaft for rotating the first product receiving plate, and an operating member that operates in conjunction with the rotation of the first product receiving plate. Behind the product receiving plate, one end is pivotally supported and rotationally tilted upward to dispense the first product to the outlet side and at the same time regulate the second product from moving to the outlet. A plate is provided on the sliding surface side of each product storage path, and the first product receiving plate and the second product receiving plate are configured to project and retract in the respective product storage paths.

Further, an elastic member for urging the product storage path from the rear toward the carry-out side and a delivery push plate for holding the elastic member and moving the product are provided in the product storage path, and the discharge port side of the push plate. It has a built-in character part indicating that the product is sold out.

The first product receiving plate is a translucent member. Further, by providing a plurality of product storage paths in the vertical direction, a product storage shelf that can be pulled out when storing products, a first product receiving plate that holds the first product on the storage shelf, and movement of the second product are restricted. A second product receiving plate, and a product unloading device provided with an actuating member and a drive shaft that cause the first product receiving plate and the second product receiving plate to project into and retract from each other in the product storage path. A connection member that is fixed to the drive shaft and can be rotated is provided at the rear of the road, and a drive motor that can be held and attached / detached is provided so that the drive motor and the product unloading device can be separated when storing the product. Time is a structure that can be combined.

In addition, a plurality of product storage paths are provided in the vertical direction, and a first product receiving plate and a second product receiving plate can be retracted from the product storage shelf and the storage shelf that can be pulled out when the product is stored. A product discharge device for moving the product, a push-out plate for moving the product, a detection actuating bar that is operated by being pressed by the push plate, and a product detection switch that is provided at the rear of the product storage path and contacts the detection actuating bar. The structure is so constructed that it can be separated at a time and abut when stored.

Further, in the invention of a product storage shelf in which a plurality of product storage paths are provided in the vertical direction and which can be pulled out when the product is stored, a position detection switch for detecting the rotation shaft angle of the drive motor and a product detection switch are integrally incorporated. The structure is provided at the rear of the product storage path so that the product can be pulled out and separated when the product is stored, and abutted and joined when the product is stored.

[0016]

According to the present invention, the first product receiving plate for holding the products in the two product storage paths, the drive shaft for rotating the first product receiving plate, and the operating member are interlocked with each other according to the above-mentioned structure. Since the second product receiving plate provided on the sliding surface of the product storage path is rotated and operated, the product discharge mechanism can be made thin and compact.
Further, since the second product receiving plate is provided behind the first product receiving plate, the first product is dispensed to the carry-out side and at the same time, 2
The movement of the second product to the carry-out port can be regulated, and even products with different shapes can be regulated with certainty, so products with different shapes such as cans, bottles, and packs can be stored. Further, the passage width is not required to be regulated, and the operation for adjusting the position of the second product receiving plate according to the size of the product is not required, and the usability is improved.

Further, an elastic member for urging the product storage path from the rear toward the unloading side and a delivery push plate for holding the elastic member and moving the product are provided in the product storage path on the unloading side of the push plate. Since the character part indicating the sold-out product is integrated, and when the product runs out, the sold-out character appears at the carry-out port, and the sold-out condition is expressed by the character, so it is easy to understand and a reliable vending machine can be provided.

Further, since the first product receiving plate is made of a translucent member, it is possible to provide an automatic vending machine in which all the sold products are known and purchase mistakes are less likely to occur.

Further, when a plurality of product storage paths are provided in the vertical direction, a product storage shelf that can be pulled out when storing a product and a first product receiving plate that holds the first product on the storage shelf and a second product transfer The second product receiving plate, the first product receiving plate, and the second product receiving plate that regulate the Since it is detachable from the drive motor, the drive motor and the product unloading device can be separated when the product is pulled out when storing the product, and can be connected when storing the product. It is possible to prevent the time wiring from getting caught in the middle.

Further, a plurality of product storage paths are provided in the vertical direction, and a first product receiving plate and a second product receiving plate can be retracted from the product storage shelf and the storage shelf that can be pulled out when the product is stored. A product discharging device for moving the product, a push-out plate for moving the product, and a detection actuating rod that is operated by being pressed by the push plate, and a product detection switch that abuts the detection actuating rod at the rear of the product storage path. The structure is such that it separates when it is stored and when it is pulled out, it can abut when it is stored. It is not necessary to attach the product lever part that detects in the product passage, and the operating force of the detection actuating bar Irrespective of weight. Therefore, it is possible to provide a vending machine having a reliable detection structure without the need for a light-acting product lever.

The product detection switch, the position detection switch for detecting the rotation axis angle of the drive motor, and the drive motor are integrally incorporated, and the structure is such that when the product is stored, when it is pulled out, it is separated, and when it is stored, it can be brought into contact and connected. Yes, the position at the time of storage fixes the drive shaft as the center, improving the assembly accuracy. Also, the wiring of the switch part is inside the drive motor part so that wiring work is eliminated and the assembling work is simplified and a low-priced product unloading device can be provided.

[0022]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An article carrying-out device for an automatic vending machine according to an embodiment of the present invention will be described below with reference to the drawings.

1 to 8, a main body 1 having a substantially box shape and a coin mechanism portion 2 provided on a front side portion of the main body 1 are provided. A front door 3 provided with a transparent glass 3A is attached to the front surface of the main body 1 so that the entire interior of the cabinet can be opened and closed so that the front door 3 can be opened. The inside of the main body 1 is opened to the front side.

In the inside of the main body 1 surrounded by the heat insulating wall,
As shown in FIG. 3, a plurality of upper and lower stages are provided on a product storage shelf 5 on which a product 4 for beverages or the like is placed vertically. A plurality of rows of product storage paths having U-shaped product storage path boards 7 that divide the space between the side rail portions 6A and 6A, which are raised from both sides, at equal intervals are provided on these product storage shelves 5. Each product storage shelf 5 is partitioned according to the width of the product 4.

As shown in FIG. 4, each of the product storage shelves 5 has a front side (left side in the drawing) lower than a rear side.
They are arranged with each other in a front-down inclined state. And
At the front end, the product 4 placed on the product storage shelf 5
However, in order to prevent the product from rolling forward and dropping, two U-shaped product storage path boards 7 are set in the product unloading device 8.

At the product storage passage outlet of the product discharge device 8,
A transparent first product receiving plate 9 for holding the products in the two product storage paths is provided. Then, the first product 4 comes into contact with the first product receiving plate 9 from the rear side, and a plurality of products 4 are stored in a state in which they are arranged in the rear side. When the product is stored, the product storage rack 5 is configured to be freely drawn out along the side rail portions 6A, 6A.

It should be noted that the bottom of the main body 1 is configured as a machine room in which the evaporator 10, the circulation fan 11 and the like are arranged, and the circulation fan 11 is operated to remove air inside the main body 1 from the bottom. There is provided a circulation path 12 that leads downward from the upper part of the inside of the refrigerator through the evaporator 10.

The evaporator 10 is a compressor, a condenser,
A refrigerating device is configured with a capillary tube and the like, and in summer, the air cooled through the evaporator 10 is circulated in the refrigerator to cool the product 4 on the product storage shelf 5, while in winter, By heating the circulating air with the heater provided in the circulation path 12, the product 4 on the product storage rack 5 is warmed and stored.

The product storage devices 8 provided at the front ends of the product storage shelves are provided as shown in FIG. 5, and the front end of the product storage device 8 has a translucent plate shape and is located on the product storage side. Providing convex ribs so that the product does not touch the entire plate surface,
A first product receiving plate 9 molded so as to close the area of about 1/3 of each product storing passage 6 is provided at the center of the product storing outlet formed by the two product storing passage plates 7. .

In a state where the first product receiving plate 9 is fitted at a right angle to the lower side of the center of the first product receiving plate 9, the drive shaft 13 extending over the entire width of the product storing path is bent in an L shape before and after the product storing shelf base 14. The through holes 16 provided in the flange portions 15a and 15b are pivotally supported and rotatably attached to the left and right. Then, the operating member 17 having an inverted U-shaped cam shape is press-fitted by the elastic pin 18 at the rear portion of the first product receiving plate 9 on the unloading side of the drive shaft 13 and locked to the drive shaft 13, A connecting member 19 having a U-shaped cutout is locked by a pin 18 at the end.

On the other hand, the second product receiving plate 20 which can be rotatably opened at one point behind the first product receiving plate 9 in the product passage side of the product storage shelf base 14 is substantially reverse to the through hole 21. The character-shaped claw portion 22 is projected, and the other end is shaped to have a thin R shape. Then, an L-shaped support plate 23 having a curl is attached to the shaft 24 in the through hole 21 of the second product receiving plate 20.
And are attached to the left and right product storage paths on the product sliding surface side by screws 25, respectively.

When the second product receiving plate 20 is in a horizontal state, the second product receiving plate 20 is mounted close to the A claw portion 26 and the B claw portion 27 provided on the actuating member 17 having an inverted U-shaped cam shape. There is. Then, when the drive shaft 13 is rotated in the clockwise direction, the A claw portion 26 provided on the actuating member 17 contacts the second product receiving plate 20 on the left side and rotates upward, and at a point of time when it slightly operates, Substantially U-shaped claw portion 22 of the second product receiving plate 20
Lower claw 22A provided on the actuating member 17 B claw portion 27
Are in contact with each other, and further tilt and rotate upward.

At this position, the drive motor 4
The structure is such that the position detection switch 46 in the 4th section operates, and in this state, it starts rotating counterclockwise.
The claw portion 26 is a substantially U-shaped claw portion 22 of the second product receiving plate 20.
When the second product receiving plate 20 comes into a horizontal state by coming into contact with the upper claw 22B of the above and pressing it downward, the actuating member 17 having the inverted U-shaped cam shape is configured to separate. Further, in this state, the position detection switch 46 is operated and the drive motor 44 is stopped.

On the other hand, when the drive shaft 13 rotates counterclockwise, the B claw portion 27 provided on the actuating member 17 comes into contact with the second product receiving plate 20 'on the right side and rotates upward to slightly actuate. At that time, the lower claw 22A of the substantially U-shaped claw 22 'of the second product receiving plate 20' is inserted into the A claw 26 provided on the actuating member 17, and further tilts upward. ing.

At this position, the position detection switch 46 in the drive motor 44 operates. When starting to rotate in the clockwise direction from this state, the B claw portion 27 causes the upper claw portion 22 of the substantially U-shaped claw portion 22 of the second product receiving plate 20 ′ to be formed.
The second product receiving plate 20 'is brought into contact with B'and pressed downward.
Is horizontal, the actuating member 17 having an inverted U-shaped cam shape is separated. Further, in this state, the position detection switch 46 is operated and the drive motor 44 is stopped.

Next, at the lower part of each product storage path, a substantially rail-shaped sliding member 28 is fixed to the product storage shelf base plate 14 by screws, and the contact resistance with the product is provided above the sliding member. A plurality of protruding ribs 29 that are made smaller are arranged in the entire depth of the sliding member to form a sliding surface of the product. Further, both ends 30, 30 'of the sliding surface are provided with L-shaped delivery push plates 31 capable of sliding in the product delivery direction. At both ends of the lower portion of the push plate 31, "shaped" inner grooves 33, 33 'having a claw portion 32 are loosely fitted and inserted into both end portions 30, 30' of the sliding surface.

The L-shaped push-out plate 31 is provided with a display 34 indicating that the product has been sold out, and a spiral elastic member 35 is rotatably provided on the shaft 36 on the rear surface. One end of the spiral elastic member 35 has an L-shaped delivery push plate 31.
Of the upper rib 2 of the sliding member 28 through the lower square hole 37 of the
It is buried from the surface between 9 and the length over the entire depth of the sliding member 28, and is stretched by screws at the rear part of the second product receiving plate 20.

Next, an inverted U-shaped groove 38 is provided in the middle of the substantially rail-shaped sliding member 28, and an L-shaped detection operating rod 39 is provided in this portion. The detection actuating rod 39 has a lock washer 40 fixed to one end, a compression spring 41 is inserted in the front side thereof, and the compression washer 41 is inserted through the hole of the L-shaped bending flange 15b of the product storage shelf base 14, and the other end is L. It has a locking piece 42 bent into a letter and is attached so as to always urge it to the rear side.

When the L-shaped delivery push plate 31 moves to the front end portion of the sliding member 28 and reaches the position of the second product receiving plate 20, the claw portions 32 are detected at both lower ends of the delivery push plate 31. The detection actuating rod 39 is configured to move by abutting against the L-shaped locking piece 42 of the rod 39 and bringing them into pressure contact.

Next, the position detection switch 4 which operates when the drive motor 44 and the drive motor shaft 45 rotate 90 ° on the drive motor fixing plate 43 provided at the rear of the product storage rack 5.
6 is provided for each of the two product storage paths 6, and a connecting member 19 having a U-shaped cutout of the drive shaft 13 is provided.
It is detachably engaged with. Further, the product detection switch 47 is configured to abut the detection actuation rod 39 provided in each product storage path.

When the product storage shelf 5 is pulled out along the side rail portions 6A, 6A and then stored deeply, the connecting member 19
Is coupled to the drive motor shaft 45, the detection actuation rod 39 is engaged with the product detection switch 47, and the lock mechanism 48 does not move.

The operation of the product carrying-out device of the automatic vending machine configured as described above will be described below with reference to FIGS. 1 to 8.

First, in the stand-by state for sale, the first product 4 is placed on the first product receiving plate 9 and a plurality of products 4 are placed behind the first product 4.
It is pressed against the delivery push plate 31 of the mold and stored.

Next, when the sales signal of the left side product passage is input and rotated by the drive motor 44, and the drive shaft 13 rotates in the clockwise direction, the translucent first product receiving plate 9 fixed to the drive shaft 13 and The operating member 17 is rotated. As a result, the second product receiving plate 20 comes into contact with the left second product receiving plate 20 by the A claw portion 26 provided on the actuating member 17 having the inverted U-shaped cam shape from the horizontal state. When it is rotated upward and slightly actuated, the lower claw 22A of the inverted U-shaped claw 22 of the second product receiving plate 20 is brought into contact with the B claw 27 provided on the actuating member 17, and further upward. When the product is rotated and tilted, the product moves upward.

At the uppermost position, the right side product storage path plate 7
The first product moves to the transport path by rotating outward from A. Then, the second product moves to the carry-out port side, but the second product receiving plate 20 projects from the sliding surface, and the second product is blocked and held. Then, the position detection switch 46 that operates when the drive motor shaft 45 rotates 90 ° operates, and the drive motor 44 rotates counterclockwise in the reverse direction. Next, the second product receiving plate 20 returns to the horizontal state and stops when the position detection switch 46 operates. At this time, the L-shaped push-out push plate 31 moves in the discharge direction by the spiral elastic member 35, but the first product receiving plate 9 also returns to the standby state, and the product falls to the transport path. It is stopped without stopping.

When the sales signal of the right side product passage is input to the drive motor 44 and rotated, and the drive shaft 13 rotates counterclockwise, the translucent first product receiving plate 9 fixed to the drive shaft 13 is provided. The operating member 17 is rotated. As a result, the second product receiving plate 20 'comes into contact with the second product receiving plate 20' on the left side by the B claw portion 27 provided on the actuating member 17 having the inverted U-shaped cam shape from the horizontal state. The upper claw portion 26 provided on the actuating member 17 enters the lower claw 22A of the inverted U-shaped claw portion 22 'of the second product receiving plate 20', and when it is slightly actuated, the A claw portion 26 is further inserted. When the product is rotated and tilted upward, the product moves upward.

When the product reaches the uppermost position, the product is rotated outward from the left product storage path plate 7B and the first product is moved to the transport path. And the second product moves to the exit side,
A second product receiving plate 20 'projects from the gliding surface and a second product is similarly blocked and retained. Then, the position detection switch 46 ′ that operates when the drive motor shaft 45 rotates by 90 ° operates, the drive motor 44 rotates counterclockwise, and the second product receiving plate 20 ′ returns to the horizontal state and stops. . At this time, the L-shaped delivery push plate 31 'is moved toward the outlet by the spiral elastic member 35', but the first product receiving plate 9 is also returned to the standby state, and the product is moved to the transport path. It stops without stopping and stops.

When there are no more products in the product storage path, the L-shaped delivery push plate 31 of the substantially rail-shaped sliding member 28 moves in the direction of the carry-out port, and the claw portion 32 of the push plate 31 has the L-shaped detection operating rod 3.
When the detection actuating rod 39 is moved by coming into contact with the L-shaped bent locking piece 42 of 9 to make pressure contact therewith, the circuit is separated from the product detection switch 47 and cannot be sold.

With such a structure, the product unloading device 8 of the product storage rack 5 has a simple structure and is transparent, so that the product can be clearly confirmed, and the second product receiving plates 20, 2
Since 0'rotates and tilts, the product can be reliably delivered to the transport path.

Further, the drive motor 44 may be one for each of the two product storage paths, and the product storage rack 5 has no wiring for sale, and vibrations and impacts due to the pulling operation are not transmitted to the wiring, which is reliable. It is possible to provide a highly efficient vending machine product unloading device.

[0051]

As described above, the product discharge device of the vending machine according to the present invention is the actuating member having the inverted U-shaped cam shape fixed to the light-transmitting first product receiving plate and the drive shaft. Since the second product receiving plate provided on the sliding surface side and the second product receiving plate are inserted into and withdrawn from the respective product storage paths, the product discharge device has a thin and simple structure. And since the product for sale can be stored vertically and carried out, the product for sale can be sold as it is and it can be a showcase type vending machine that can be seen from the outside. Therefore, it is possible to provide a low-priced vending machine without requiring the same sample as the product for sale.

Further, since the second product receiving plate is provided on the sliding surface of the product carrying-out port, the first product can be pushed out and the second product can be blocked. It is possible to provide a highly versatile product discharge device for a vending machine that does not require adjustment operations.

Further, the transmission drive unit and the drive motor are small in size, can be constituted by half the number of product storage paths, and are provided at a low cost and in a thin structure in each product path. The device occupies a very small space and can store many products.

Further, a position detection switch, a product detection switch, and a small drive motor section are separated from the product unloading device in the product unloading device. When the product is stored, the product unloading device is pulled out to the front, Since there is no wiring of the device and the wiring is not caught at the time of pulling out, it is possible to provide a highly reliable product unloading device that is complicated and does not require a space for wiring, can be efficiently stored, and has no contact failure.

[Brief description of drawings]

FIG. 1 is a sectional view of a product unloading device of a vending machine according to an embodiment of the present invention.

FIG. 2 is a perspective view of the product unloading device shown in FIG.

FIG. 3 is a plan view of a main part of the product unloading device shown in FIG.

FIG. 4 is an enlarged front view of a first product receiving plate of the product unloading device shown in FIG.

5 (a) is a front view of a main part of an operating member of the product unloading device shown in FIG. 1 in a sales standby position. FIG. 5 (b) is a sales standby position of an operating member of the product unloading device shown in FIG. Side view of essential parts

6 (a) is a front view of essential parts showing a state in which an operating member of the product unloading device shown in FIG. 1 has been operated counterclockwise. FIG. 6 (b) is an operating member of the product unloading device shown in FIG. Side view of essential parts showing the state in which the

7 (a) is a front view of a main part showing a state in which an operating member of the product unloading device shown in FIG. 1 is operating clockwise. FIG. 7 (b) is an operation member of the product unloading device shown in FIG. Side view of the main part showing the state of operating clockwise

8 is a side view of the main part of the product detection switch of the product unloading device shown in FIG.

[Explanation of symbols]

 1 Main Body 3 Transparent Glass 4 Product 5 Product Storage Shelf 6 Side Rail 7 Product Storage Road Board 8 Product Unloading Device 9 First Product Receiving Plate 13 Drive Shaft 14 Product Storage Shelf Base 15 Flange 17 Operating Member 19 Connection Member 20th Second product receiving plate 22 Reversed U-shaped claw portion 23 Support plate 26 A claw portion 27 B claw portion 28 Sliding member 29 Protruding rib 31 Feeding push plate 32 Claw portion 34 Sold-out display 35 Elastic member 38 Reverse U-shaped Groove 39 Detection actuation rod 44 Drive motor 46 Position detection switch 47 Product detection switch

Claims (6)

[Claims] 1. A plurality of product storage paths provided in the up-down direction, and a product storage shelf that can be pulled out when storing products, wherein a product storage path outlet of the product storage path holds the products of two product storage paths. The first product receiving plate, a drive shaft for rotating the first product receiving plate, and an actuating member that operates in conjunction with the rotation of the first product receiving plate Behind the backing plate, one end is pivotally supported and the first product is dispensed to the carry-out exit side by rotating and tilting to the upper side, and the second product is regulated from moving to the carry-out exit. A product unloading device for a vending machine in which a plate is provided on the sliding surface side of each product storage path, and the first product receiving plate and the second product receiving plate appear and disappear in the respective product storage paths. 2. An elastic member that urges the product storage passage from the rear toward the delivery side and a delivery push plate that holds the elastic member and moves the product are provided in the product storage passage and the delivery outlet side of the delivery push plate. The product unloading device for a vending machine according to claim 1, wherein a character portion indicating that the product is sold out is integrally incorporated into the product. 3. The product discharging device for an automatic vending machine according to claim 1, wherein the first product receiving plate is made of a translucent material. 4. A plurality of product storage paths are provided in the vertical direction, and a product storage shelf that can be pulled out when storing products and a first product receiving plate that holds the first product on the storage shelf and a second product transfer A second product receiving plate that regulates, a first product receiving plate and a second product receiving plate, and a product unloading device provided with an actuating member and a drive shaft for retracting each other in the product storage path, A connecting member that is fixed to the drive shaft and that can be rotated and a drive motor that can be held and detached freely are provided in the rear of the product storage path, and the drive motor and the product unloading device are separated when the product is pulled out when the product is stored. , Vending machine product unloading device that can be combined when stored. 5. A plurality of product storage paths are provided in the up-down direction, and a first product receiving plate and a second product receiving plate appear in and out of the product storage shelves that can be pulled out when storing products and the storage shelves. A product discharge device for moving the product, a push-out plate for moving the product, a detection actuating bar that is operated by being pressed by the push plate, and a product detection switch that is provided at the rear of the product storage path and contacts the detection actuating bar. A product unloading device for a vending machine that has a structure that can be contacted when separated and stored. 6. A structure in which a product detection switch, a position detection switch for detecting the rotation axis angle of a drive motor, and a drive motor are integrally incorporated so that they can be separated when the product is stored and pulled out when the product is stored, and can be abutted and joined together when the product is stored. 5. The product discharge device for the vending machine according to item 5.