KR200382534Y1 - automatic sales machine of popcorn - Google Patents

Abstract

Automatically put a predetermined amount of popcorn raw material corn, salt and edible oil inside the cauldron that is sealed to maintain high temperature and high pressure, and fry popcorn in a cauldron that maintains high temperature and pressure to maximize the taste of popcorn. The popcorn poured by gravity is discharged into the popcorn cup put through the inlet to prevent the loss of popcorn,

The popcorn vending machine according to the present invention includes a front cover formed with a coin inlet and an outlet, a body on which the top cover is mounted to be opened and closed, respectively.

The cauldron is installed rotatably when driving the drive means inside the body, the lid is opened and closed in the horizontal direction at the top so as to seal the inside when cooking popcorn, the heating means that is heated when the power is applied to the bottom surface;

A raw material supply unit mounted above the cauldron and separately storing corn, salt, and edible oil, which are popcorn raw materials, in a storage container, and discharging corn, salt, and edible oil into the cauldron by a predetermined amount by a discharge means;

A popcorn discharger, which is installed under the cauldron, collects popcorn poured into the cauldron rotation and discharges the popcorn into the popcorn cup introduced through the outlet, and a popcorn discharge portion which is formed on one side of the hopper and supplies popcorn pouring from the cauldron to the hopper; ,

A rotating body fixed to a rotating shaft rotatably installed on the inner bottom of the cauldron, which uniformly mixes popcorn raw materials and evenly transfers heat by the heating means to the popcorn raw materials;

It is provided with a predetermined amount of popcorn raw material from the raw material supply unit to the cauldron, cook the popcorn by maintaining a constant temperature and pressure inside the cauldron, and rotates the cauldron to control the popcorn to be discharged into the popcorn cup.

Description

Popcorn vending machine {automatic sales machine of popcorn}

The present invention automatically puts a predetermined amount of popcorn raw materials such as corn, salt, and edible oil into a cauldron that is sealed to maintain high temperature and high pressure, and improves the taste of popcorn by frying the popcorn in a cauldron that maintains high temperature and pressure. It's about a popcorn vending machine.

More specifically, the popcorn is fried in a cauldron that maintains high temperature and pressure to maximize the taste, and the popcorn that is poured out by gravity during the cauldron rotation is discharged into the popcorn cup fed through the outlet to prevent the loss of popcorn. One is about popcorn vending machines.

In general, maize, maize, sweet, kapok, and granules, depending on the shape and nature of the seed. It is classified into 8 kinds of fruit, annual, nape, and yubu, and the granules used as raw material of popcorn have almost keratin seeds, small size, and edible food. The quality is somewhat poor.

On the other hand, popcorn (popcorn) is put popcorn raw material corn, salt, etc. in a sealable container, and when the container is heated, the pressure inside the container rises, so the corn is inflated and swelled and swelled and fried.

Although not shown in the drawings, a conventional popcorn vending machine is installed such that a spiral rotating shaft is rotated by a driving motor at a lower portion of the reservoir so that corn can be discharged by a predetermined amount from a reservoir where corn, which is a popcorn raw material, is stored. The corn supplied is fried by the heating of the heating means (heater is used) installed at the bottom of the frying container, and the popcorn is discharged from the container to the outside through the discharge pipe by driving a blower fan installed under the container. Can be supplied to

At this time, since the popcorn is fried only by the heating of the heating means in the state where the upper portion of the frying container is opened, the taste of the popcorn cannot satisfy various tastes of consumers.

In addition, when the popcorn is discharged from the container due to the blowing fan driving, the corn which is incompletely fried and remains at the bottom of the container is reheated by the heating means and then fried again. Popcorn has a problem that burns quickly and hurts health.

In addition, if the popcorn is discharged from the container to the popcorn cup through the discharge pipe by the air pressure discharged upward when the blower fan is driven, the popcorn falls to the bottom surface and the inside of the vending machine needs to be cleaned periodically. , The air pressure caused by the driving fan blows up the foreign matters such as dust accumulated in the vending machine and flows into the popcorn cup, which causes uncleanness.

The purpose of the present invention is to automatically put a predetermined amount of popcorn raw material corn, salt, and edible oil in a sealed cauldron so that high temperature and high pressure are maintained, and fry popcorn in a cauldron maintaining high temperature and pressure to taste popcorn. It is to provide a popcorn vending machine that can improve the customer's various tastes.

Another object of the present invention, after the popcorn is fried, the popcorn poured by gravity during the cauldron rotation is discharged to the popcorn cup through the chute to prevent popcorn loss, and to prevent foreign matters accumulated inside the vending machine to maintain cleanliness at all times One popcorn vending machine would be to help.

Another object of the present invention, by attaching a detachable cauldron to the body to meet the material and size of the cauldron according to the type of cooked food (for example, peanuts, ginkgo, beans, etc.), It is to provide a popcorn vending machine for cooking food.

Another object of the present invention is to remove popcorn debris, moisture, oil, etc. that sticks to the bottom of the lid installed to open and close at the top to seal the cauldron automatically when opening and closing the lid to prevent consumer health harm To provide a vending machine.

Still another object of the present invention is to provide a popcorn vending machine that enables consumers to visually check the popcorn cooking process directly from the outside of the device to provide interest and reliability.

Another object of the present invention is to provide a device that eliminates the need for lubricating oil such as grease or grease to the chain that rotates the blade installed inside the cauldron so that the popcorn raw material is uniformly mixed and the high temperature is evenly transmitted to the popcorn raw material. To provide an easy-to-use popcorn vending machine.

An object of the present invention described above, the front cover is formed with a coin inlet and withdrawal opening, the top cover is a body which is mounted to open and close, respectively;

The cauldron is installed rotatably when driving the drive means inside the body, the lid is opened and closed in the horizontal direction at the top so as to seal the inside when cooking popcorn, the heating means that is heated when the power is applied to the bottom surface;

A raw material supply unit mounted above the cauldron and separately storing corn, salt, and edible oil, which are popcorn raw materials, in a storage container, and discharging corn, salt, and edible oil into the cauldron by a predetermined amount by a discharge means;

A popcorn discharger, which is installed under the cauldron, collects popcorn poured into the cauldron rotation and discharges the popcorn into the popcorn cup introduced through the outlet, and a popcorn discharge portion which is formed on one side of the hopper and supplies popcorn pouring from the cauldron to the hopper; ,

A rotating body fixed to a rotating shaft rotatably installed on the inner bottom of the cauldron, which uniformly mixes popcorn raw materials and evenly transfers heat by the heating means to the popcorn raw materials;

It is characterized in that it comprises a control unit for feeding the popcorn raw material into the cauldron by a predetermined amount from the raw material supply unit, cooking the popcorn by maintaining a constant temperature and pressure inside the cauldron, and rotating the cauldron to discharge the popcorn into the popcorn cup. By providing a popcorn vending machine.

An object of the present invention described above, the front cover is formed with a coin inlet and withdrawal opening, the top cover is a body which is mounted to open and close, respectively;

The coupling hole is detachably coupled to the rotating shaft rotatably installed inside the body and is fixed by the fastening member, and is rotatably installed at a predetermined angle in accordance with the rotation of the rotating shaft. A cauldron which is mounted to be openable and close, the heating means detachably connected to the power supply line by a connector on the bottom surface;

A raw material supply unit mounted above the cauldron, accommodating food in a storage container, and discharging the food into the cauldron by a predetermined amount by a discharge means;

Installed in the bottom of the cauldron, the hopper for collecting cooked food poured into the cauldron rotation and discharged into the cup introduced through the outlet, and the cooked food discharged from the chute extending to one side of the hopper and supplying the cooked food pouring from the cauldron to the hopper Wealth,

A rotating body fixed to a rotating shaft rotatably installed on the inner bottom of the cauldron, which uniformly mixes food and evenly transmits heat by the heating means to the food;

The food is supplied from the raw material supply unit into the cauldron by a predetermined amount, the temperature and pressure inside the cauldron to cook the food, and the cauldron by rotating the cauldron characterized in that it comprises a control unit for controlling to discharge the food to the cup Is achieved by providing a popcorn vending machine.

According to a preferred embodiment, it is further provided with an exhaust fan rotatably installed in the above-described body, and automatically driven and ventilated when the temperature inside the body exceeds a set temperature.

In addition, the above-described raw material supply unit further includes a liquid butter storage container for receiving the liquid butter to add flavor to the popcorn.

In addition, in the above-described raw material supply unit,

Corn storage container is installed to the track movement below the discharge port and has a conveyor belt for discharging corn to a cauldron by a certain amount, and the guide belt is installed on the left and right sides of the conveyor belt to prevent the falling of corn when moving along the conveyor belt,

The salt storage container has a drive motor, and is fixed to the drive motor and rotatably installed in the salt storage container, and has a spiral screw for discharging a predetermined amount of powdered salt into the cauldron.

The edible oil storage container is installed to be opened and closed when an electrical signal is applied to the discharge tube thereof, and includes a solenoid valve for discharging the edible oil to the cauldron by a predetermined amount.

The apparatus may further include an advertisement display unit mounted on the front cover so as to display letters or numbers by an LED and having an input keypad to change characters by a user.

In addition, the above-mentioned temperature inside the cauldron is maintained at 190 to 210 ° C, and the rotating body is controlled to rotate at 50 to 70 rpm.

In addition, the same height as the above-described cauldron is installed in the trajectory to open and close the lid, and further comprises a blade for removing foreign matter clinging to the inner surface of the lid when opening and closing the lid.

In addition, the above-mentioned cauldron further comprises a transparent window container coupled to the top of the viewing window, which is mounted on the front cover so that the popcorn cooking process can be visually confirmed from the outside.

The apparatus may further include a temperature sensor mounted on the outer side of the cauldron and detecting a temperature inside the cauldron.

In addition, the above-described heating means is provided in the annular coupling groove formed on the bottom of the cauldron, and is connected to the power supply line by a connector is provided with a halogen lamp or nichrome wire that is heated when the power is applied from the outside to heat the cauldron.

In addition, it is provided so as to be spaced apart from the outer circumference of the cauldron described above, and further includes a heat insulation cover to reduce the heat loss inside the cauldron.

In addition, the above-described cauldron further includes a lubricant oil hole formed between the rotating shaft and the cauldron so as to reduce the frictional heat by lubricating the edible oil discharged from the edible oil storage container as a lubricant to the chain for driving the rotating shaft.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, which are intended to be described in detail so that those skilled in the art to which the present invention pertains can easily implement the present invention. It does not mean that the technical spirit and scope of the present invention is limited.

As shown in Figures 1 to 9, the popcorn vending machine according to the present invention, the coin inlet 1, 100 won or 500 won coins are put, the outlet 2, the popcorn cup (3) is in front The front cover 4 and the upper cover 5 formed in the box-shaped body (6), each of which is mounted to be opened and closed, and the inside of the body (6) is rotatably installed when driving the drive means and inside the popcorn cooking The lid 7 is mounted to be opened and closed in a horizontal direction at the top so as to maintain a high temperature and a high pressure, and is provided with a cauldron 8 having a heating means installed on the bottom surface when the power is applied.

At this time, the driving means for rotating the cauldron (8), the fixed shaft 40 is fixed to the outer periphery of the cauldron (8), and the fixed shaft (40) is coupled to the outer periphery to rotate the fixed shaft (40) A bushing 41 for supporting and a drive motor 42 fixed to the other end of the fixed shaft 40 to eccentrically drive the fixed shaft 40 are provided.

In addition, the lid 7 is rotated 90 ° in the horizontal direction by the drive motor 38 installed in the body 6 and the rotating shaft 39 fixed to the drive motor 38, the cauldron (8) It is opened and closed for).

In addition, the above-mentioned cauldron (8) is mounted above and separated to accommodate the corn, salt and edible oil as a popcorn raw material in the storage containers (9, 10, 11), respectively, by a predetermined amount of corn, salt and edible oil by the discharge means The raw material supply part 12 to discharge to the cauldron (8) and the cooked popcorn installed below the cauldron (8) and poured into the cauldron (8) rotation to collect the discharged to the popcorn cup (3) introduced through the outlet (2) Hopper 13 and the popcorn discharge portion 15 is formed extending from one side of the hopper 13 and chute 14 for supplying the cooked popcorn pouring from the cauldron (8) to the hopper (13).

In addition, it is fixed to the rotating shaft 16 rotatably installed in the center of the bottom of the cauldron (8) described above, uniformly mixes the popcorn raw material during rotation by the drive motor 50 and heat by the heating means to the popcorn raw material The popcorn raw material from the rotating body 17 and the raw material supply part 12 to be evenly delivered to the cauldron (8) by a predetermined amount, and maintaining the temperature and pressure in the cauldron (8) to cook popcorn, cauldron And a control unit (not shown) that rotates 8 to control the popcorn to be discharged into the popcorn cup 3.

At this time, rotatably installed in the above-described body (6) and the exhaust fan (18) for automatically driving and ventilating when the temperature inside the body (6) exceeds the set temperature, LED on the front cover (4) It may be provided with an advertisement display unit 20 having an input keypad (19) to be mounted to display the advertisement content as a letter or numeral (LED) (not shown) and to change the advertisement content by the user.

In addition, the same height as the above-described cauldron (8) is installed in the trajectory to open and close the lid (7), and when the lid (7) opening and closing the popcorn debris, moisture, oil, etc. to stick to the inner surface of the lid (7) The blade 21 of the silicon material to remove the foreign matter, the cauldron (8) is a transparent viewing window 22 mounted to the front cover (4) so that consumers can visually check the popcorn cooking process from the outside, and the top of the cauldron (8) It is provided with a transparent cylindrical container 23 detachably coupled to (the heat resistant tempered glass is used, which is durable against high temperature, has a low thermal conductivity, prevents heat transfer to the top, and is easily removable for easy cleaning). Can be.

In addition, the above-mentioned cauldron (8) is mounted on the outer surface thereof and the temperature sensor 24 (possible to sense the temperature up to 1 ~ 600 ℃) to detect the temperature inside the cauldron (8), and the outer peripheral edge of the cauldron (8) It is installed so as to be spaced apart from (to form an air layer of about 1 ~ 5㎜) and the insulation cover 25 to reduce the heat loss inside the cauldron (8), and the edible oil discharged from the edible oil storage container (11) The lubricant 26 may be further provided between the rotating shaft 16 and the cauldron 8 so as to reduce frictional heat by lubricating the chain 26 for rotating the rotating shaft 16 as a lubricant.

At this time, when the popcorn raw material is not operated for 20 to 30 minutes without being operated in the above-described cauldron (8), the edible oil stored in the edible oil storage container 11 is discharged to the inner bottom surface of the cauldron (8) to lubricate oil Of course, it is possible to oil the chain 26 through the (27).

On the other hand, although not shown in the accompanying drawings, by driving the above-described rotating body 17 is directly connected to the rotating shaft (not shown) fixed to the drive motor 50, such as the chain 26 described above Since the power transmission medium is unnecessary, a separate lubricant injection such as lubricating oil or grease is unnecessary to reduce the number of parts and reduce friction.

In addition, the heating means described above, is mounted in the annular coupling groove 28 formed on the bottom surface of the cauldron (8), detachably connected to the power supply line 30 by the connector 29 when the power is applied from the outside And a halogen lamp 31 or nichrome wire (not shown) that is heated to heat the cauldron 8.

In addition, the above-described raw material supply unit 12 may further include a liquid butter storage container (not shown) to accommodate the liquid butter so as to add flavor to the popcorn to satisfy the various tastes of consumers.

In addition, in the above-mentioned raw material supply part 12,

The above-described corn storage container 9 is installed to move in an endless track due to a drive motor not shown below the discharge port, and a conveyor belt 32 for discharging corn to a cauldron 8 by a predetermined amount, and a conveyor belt 32. It is installed on the left and right side and has a guider 33 to prevent the fall of corn when moving along the conveyor belt (32),

The salt storage container 10 described above is fixed to the drive motor 34 and the drive motor 34 to be rotatably installed in the salt storage container 10, and a predetermined amount of powdered salt in the cauldron (8). It is provided with a spiral screw 35 for dropping and dropping out each time,

The above-mentioned edible oil storage container 11 is installed to be opened and closed when the electrical signal is applied to the discharge tube 36 thereof, and has a solenoid valve 37 for dropping the edible oil by a predetermined amount in the cauldron (8).

In addition, the above-mentioned temperature of the cauldron (8) is maintained at 190 ~ 210 ℃, the rotating body 17 is rotated at 50 ~ 70rpm, the popcorn is mixed by mixing the popcorn raw material for 80 seconds in the cauldron (8) to cook popcorn Done.

In the drawing, reference numeral 43 is a FND amount display unit for indicating the amount of money input into the coin inlet 1, and 60 is mounted on the bottom of the cauldron 8 where the halogen lamp 31 is installed and the halogen lamp 31 is shown. It is a fireproof material used to improve thermal efficiency by preventing heat from being radiated to the outside.

Hereinafter, an example of cooking popcorn using a popcorn vending machine according to the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figure 6 to 9, 100 won or 500 won coins in the coin inlet (1) formed in the front cover (4) of the popcorn vending machine installed in public places, such as department stores, marts As the predetermined number is input, the control unit (not shown) detects the coin input and sends a driving signal to the driving unit of the raw material supply unit 12 to supply the popcorn raw material to the cauldron (8).

At this time, the popcorn cup 3 is seated below the hopper 13 through the outlet 2 of the front cover 4, the rotating body 17 installed on the inner bottom surface of the cauldron 8 is rotated at a predetermined speed, Due to the drive of the drive motor 38, the lid 7 is rotated 90 ° in the horizontal direction and is open.

Therefore, the corn discharged through the discharge port of the corn storage container (9) is moved to a certain amount along the conveyor belt (32) which moves in an endless track by driving the drive motor (not shown) to fall into the cauldron (8). At this time, the departure of the corn from the conveyor belt 32 by the guider 33 installed on the right and left of the conveyor belt 32 is prevented.

At the same time, the salt in the powder state stored in the salt storage container 10 is discharged a certain amount along the spiral screw 35 rotated by the driving motor 34 is dropped into the cauldron (8), edible oil storage container ( The edible oil stored in 11) is installed in the discharge pipe 36 and passes through the solenoid valve 37 opened by an electrical signal applied from a controller (not shown) to fall into the cauldron 8 by a predetermined amount.

As described above, since a predetermined amount of corn, salt, and edible oil is supplied to the cauldron 8, the lid 7 is rotated 90 ° to an initial position by the driving motor 38 to seal the cauldron 8.

Accordingly, the corn introduced into the cauldron 8 maintaining 190 to 210 ° C. due to the heating of the halogen lamp 31 installed on the bottom surface of the cauldron 8 is rotated at 50 to 70 rpm for 80 seconds. This ensures proper blending and uniform heat transfer, so they are fried without burning.

At this time, by detecting the temperature inside the cauldron (8) by the temperature sensor 24 installed in the cauldron (8), when the detected temperature exceeds the set temperature value, the power applied to the halogen lamp 31 by the control unit By shorting the temperature inside the cauldron (8) to maintain the optimum temperature, 190 ~ 210 ℃ constant to improve the taste of the popcorn it is possible to meet the various tastes of consumers.

On the other hand, through the transparent viewing window 22 formed on the front cover 4, consumers can visually directly check the process of cooking popcorn in the cauldron (8) to provide interest and reliability. That is, the inside of the cauldron 8 may be viewed by the see-through window 22 and a cylindrical container 23 formed of a tempered glass material and detachably coupled to the upper part of the cauldron 8.

After a predetermined time (80 seconds), the lid 7 is rotated 90 degrees in the horizontal direction due to the driving of the driving motor 38, so that the cauldron 8 is opened, and the driving pot 42 drives the cauldron ( As the 8) rotates in one direction, popcorn pouring from the inside of the cauldron (8) by gravity passes through the chute (14) and is supplied to the hopper (13) and collected through the outlet (2) below the hopper (13). Popcorn cups (3) introduced into the discharge.

Meanwhile, the oil remaining in the edible oil supplied into the cauldron 8 passes through a lubricant oil hole 27 formed between the rotary shaft 16 and the cauldron 8 to feed the chain 26 to rotate the rotary shaft 16. do. This eliminates the need for a separate lubricating oil or grease lubrication to reduce frictional heat generated in the chain 26, thereby preventing consumer health harm and providing convenience to the user.

On the other hand, foreign matters such as popcorn debris, moisture, oil, and the like adhere to the bottom surface of the lid 7 which seals the cauldron 8 when cooking popcorn. The foreign matter stuck to the lid 7 is a blade 21 installed inside the body 6 to act as a brush to maintain the same height as the top of the cauldron (8) when opening and closing the lid (7) by the drive motor (38). To be removed.

At this time, foreign matter falling from the lid 7 is stored in a separate storage container and disposed of at a designated place.

On the other hand, it is possible to maximize the advertising effect of the popcorn vending machine by changing the content of the advertisement by operating the input keypad 19 installed in the advertisement display unit 20 formed on the front cover (4). That is, the user may manipulate the input keypad 19 to display characters such as "well-being popcorn" on the advertisement display unit 20 by the LED.

On the other hand, as shown in Figure 10, the popcorn vending machine according to another embodiment of the present invention, the front cover (4) and the top cover (5) formed with a coin inlet (1) and withdrawal (2), respectively open and close A body 6 which is possibly mounted,

A coupling hole 44 radially coupled to the outer circumference with respect to the rotary shaft 40 rotatably installed in the body 6 is detachably coupled, and screwed to a coupling hole vertically communicating with the coupling hole 44. It is fixed by the fastening member 45 to be rotated at a predetermined angle in accordance with the rotation of the rotating shaft 40, the lid 7 is mounted to be opened and closed in the horizontal direction at the top to seal the inside when cooking food, A cauldron (8) having heating means detachably connected to the power supply line (30) by a connector (29) on the bottom surface;

A raw material supply part 12 mounted above the cauldron 8 to accommodate food in a storage container and discharging the food to the cauldron 8 by a predetermined amount by a discharging means;

It is installed below the cauldron, the hopper 13 for collecting cooked food pouring into the cauldron (8) rotation and discharged into the cup (not shown) introduced through the outlet, and formed on one side of the hopper 13 and the cauldron (8) And the cooked food discharge portion (not shown) consisting of a chute 14 for supplying the cooked food pouring from the hopper 13,

A rotating body 17 fixed to the rotating shaft 16 rotatably installed on the inner bottom of the cauldron 8, which uniformly mixes the food and evenly transfers heat by the heating means to the food;

The food is supplied from the raw material supply unit 12 into the cauldron 8 by a predetermined amount, and the food is cooked by keeping the temperature and pressure constant inside the cauldron 8, and the cooked food is turned into a cup by rotating the cauldron 8. It is provided with a control unit (not shown) for controlling to discharge.

At this time, the cauldron 8 is detachably fixed to the fixed shaft 40 fixed inside the body 6 and the material and size is determined according to the type of cooked food (eg, peanuts, beans, banks, etc.) And, except for the power supply cable 43 which is detachably connected to the halogen lamp 31 fixed to the bottom of the cauldron (8), since the configuration is substantially the same as one embodiment of the present invention the same reference numerals are the same The description of the detailed configuration and operation thereof will be omitted.

As described above, the popcorn vending machine according to the present invention has the following advantages.

It can satisfy various tastes of consumers by popping popcorn in a cauldron that maintains high temperature and pressure by automatically inserting a predetermined amount of popcorn raw materials such as corn, salt, and edible oil into a sealed cauldron. Be competitive in the industry.

In addition, by mounting the cauldron detachably to the body to meet the material and size of the cauldron according to the type of cooked food, it is possible to maximize the function by cooking a variety of food by the cauldron.

In addition, after the popcorn is fried, the popcorn pouring due to gravity during rotation of the cauldron is accurately introduced into the popcorn cup through the chute to prevent the popcorn from being lost, and to prevent foreign matters from accumulating inside the vending machine, thereby maintaining cleanliness at all times.

In addition, popcorn debris, moisture, oil and the like that cling to the bottom of the lid installed to open and close at the top to seal the cauldron can be automatically removed when opening and closing the lid can contribute to the health of consumers.

In addition, the popcorn cooking process allows consumers to visually check directly from the outside of the device through a viewing window, providing interest and reliability.

In addition, it is easy to maintain the vending machine and convenient to use because it does not need additional lubricant oil to the chain that rotates the blades inside the cauldron to uniformly mix the popcorn raw material and evenly transmitted to the popcorn raw material.

1 is a perspective view of a popcorn vending machine according to the present invention,

Figure 2 is a perspective view of the top cover and the front door of the popcorn vending machine shown in Figure 1 opened;

Figure 3 is an excerpt sectional view of the cauldron of the popcorn vending machine according to the present invention,

Figure 4 is a front sectional view of the popcorn vending machine according to the present invention,

5 is a schematic diagram of popcorn frying in a popcorn vending machine according to the present invention,

6 is a schematic diagram of popcorn discharge in the popcorn vending machine according to the present invention,

7 is a view schematically showing the state of use of the means for removing foreign matter on the lid installed to open and close in a horizontal direction to seal the cauldron in the popcorn vending machine according to the present invention,

8 is a schematic view of discharging corn from the cauldron in the popcorn vending machine according to the present invention,

9 is a schematic view of a driving means for rotating the cauldron in the popcorn vending machine according to the present invention,

10 is a modified example of the cauldron is detachably fixed to the body in the popcorn vending machine according to the present invention.

* Explanation of symbols used in the main part of the drawing

One; Coin slot

3; Popcorn Cup

5; Top cover

7; Lid

9; Corn Containers

11; Edible Oil Storage Container

13; Hopper

15; Popcorn outlet

17; Rotating body

19; Input keypad

21; blade

23; Cylindrical container

25; Insulation Cover

27; Lubricant Lubricator

29; Connector

31; Halogen lamp

33; Guider

35; Spiral screw

37; Solenoid valve

39; Axis of rotation

Claims (13)

A front cover formed with a coin inlet and an outlet, and a body on which the top cover is openably opened; A cauldron installed inside the body so as to be rotatable when driving the driving means, the lid being opened and closed in a horizontal direction at the top so as to seal the inside of the popcorn cooking, and a heating means being heated when the power is applied to the bottom; A raw material supply unit mounted above the cauldron and separately storing corn, salt, and edible oil, which are popcorn raw materials, in a storage container, and discharging corn, salt, and edible oil into the cauldron by a predetermined amount by a discharge means; The popcorn is installed below the cauldron, the popcorn that collects the popcorn pouring into the cauldron rotation and discharged into the popcorn cup introduced through the outlet, and a popcorn extending to one side of the hopper and a popcorn pouring from the cauldron to supply the hopper Discharge section; A rotating body fixed to a rotating shaft rotatably installed on the inner bottom of the cauldron, uniformly mixing the popcorn raw material and evenly transferring heat by the heating means to the popcorn raw material; And Including a predetermined amount of popcorn raw material from the raw material supply unit to the cauldron, and maintaining a constant temperature and pressure inside the cauldron to cook popcorn, and having a control unit to rotate the cauldron to discharge the popcorn into the popcorn cup Featuring popcorn vending machines. The popcorn vending machine according to claim 1, further comprising: an exhaust fan rotatably installed in the body and configured to automatically drive and vent when the temperature inside the body exceeds a set temperature. The popcorn vending machine according to claim 1 or 2, wherein the raw material supplier further comprises a storage container for receiving liquid butter to add flavor to the popcorn. The method according to claim 1 or 2, wherein the raw material supply unit, Corn storage container is installed to the track movement below the discharge port and has a conveyor belt for discharging the corn in the cauldron by a certain amount, and the guide belt is installed on the left and right sides of the conveyor belt to prevent the fall of corn when moving along the conveyor belt, The salt storage vessel is fixed to the drive motor and the drive motor is rotatably installed in the salt storage vessel, and has a spiral screw for discharging the powdered salt to the cauldron by a predetermined amount, Edible oil storage container is installed to open and close when the electrical signal is applied to the discharge tube, popcorn vending machine characterized in that it comprises a solenoid valve for discharging the edible oil to the cauldron by a predetermined amount. The display apparatus of claim 1 or 2, further comprising an advertisement display unit mounted on the front cover to display letters or numbers by an LED, and having an input keypad to change letters or numbers by a user. Popcorn vending machine. The popcorn vending machine according to claim 1 or 2, wherein the temperature in the cauldron is maintained at 190 to 210 ° C, and the rotating body is controlled to rotate at 50 to 70 rpm. The popcorn according to claim 1 or 2, further comprising a blade which is installed in a trajectory in which the lid is opened and closed by maintaining the same height as the upper end of the cauldron, and removes foreign substances adhering to the inner surface of the lid when the lid is opened and closed. vending machine. The method according to claim 1, wherein the cauldron is a popcorn automatic, characterized in that further comprises a transparent cylindrical container coupled to the top of the viewing window mounted on the front cover to visually confirm the popcorn cooking process from the outside; Vending machine. The popcorn vending machine according to claim 1 or 2, further comprising a temperature sensor mounted on an outer surface of the cauldron and detecting a temperature inside the cauldron. The method according to claim 1 or 2, wherein the heating means, Popcorn vending machine is installed in the annular coupling groove formed on the bottom of the cauldron, and is connected to the power supply line by a connector and heated when the power is applied from the outside to have a halogen lamp or nichrome wire to heat the cauldron . The popcorn vending machine according to claim 1 or 2, further comprising a heat insulation cover which is installed to be spaced apart from the outer circumference of the cauldron and reduces heat loss inside the cauldron. The cauldron of claim 1 or 2, wherein the cauldron is fed with a lubricating oil discharged from the edible oil storage container as a lubricant to the chain for transmitting power to the rotating shaft to reduce frictional heat so as to reduce the frictional heat. Popcorn vending machine further comprises a ball. A front cover formed with a coin inlet and an outlet, and a body on which the top cover is openably opened; The coupling hole is detachably coupled to the rotating shaft rotatably installed in the body and is fixed by the fastening member, and is rotatably installed at a predetermined angle in accordance with the rotation of the rotating shaft. Cauldron is mounted so as to be opened and closed by a heating means is installed on the bottom surface of the heating means detachably connected to the power supply line by a connector; A raw material supply unit mounted above the cauldron, accommodating food in a storage container, and discharging the food to the cauldron by a predetermined amount by a discharge means; The hopper is installed below the cauldron, and consists of a hopper for collecting cooked food pouring into the cauldron rotation and discharged into the cup introduced through the outlet, and a chute for extending the hopper to one side and supplying the cooked food pouring from the cauldron to the hopper. Cooked food outlet; A rotating body fixed to a rotating shaft rotatably installed on the inner bottom of the cauldron, uniformly blending food and evenly transferring heat by the heating means to the food; And The food is supplied from the raw material supply unit into the cauldron by a predetermined amount, the temperature and pressure is maintained inside the cauldron to cook the food, and by rotating the cauldron is characterized in that it comprises a control unit for controlling to discharge the cooked food to the cup Popcorn vending machine.