KR970007113Y1 - Apparatus for cooking automatic - Google Patents

Abstract

None.

Description

Automatic cooking equipment

1 is a perspective view showing an embodiment of the present invention

Figure 2 is a perspective view schematically showing the internal configuration of the subject innovation

3 is an exploded perspective view showing the internal configuration of the present invention

4 is an exploded perspective view showing the configuration of a semi-figure which is an essential part of the present invention

5 is a cross-sectional view of the semi-group of the present invention is coupled

6 is a perspective view showing an extract of the opening and closing the main part of the present invention

Figure 7 (a, b) is a side view showing the operating state of the switch unit of the present invention

Figure 8 (a, b) is an enlarged cross-sectional view showing the operating state of the main unit when opening and closing the shutter of the present invention

9 is a side view showing a coupling relationship between a semi-cooker and a cooker of the present invention

10 is a cross-sectional view showing the cap opening and closing configuration of the cooker of the present invention

11 is a side view showing the power switch unit of the cooker of the present invention

12 is a side view showing a cam unit applied to the present invention

13 is a schematic block circuit diagram for explaining the electrical low circuit configuration of the present invention

14 is an exploded perspective view showing each cam applied on the cam unit of the present invention.

Figure 15 (a, b) is a side view and a plan view showing a rice, semi-water, cooking water control device applied to the cam unit of the present invention

Figure 16 (a, b) is a side view and a side view showing a semi water, cooking water control device applied to the cam unit of the present invention

Explanation of symbols on the main parts of the drawings

1: automatic cooking device 2: rice container

3: water storage tank 3 ': auxiliary tank

3a: Sphere 3b: Supply container

4: semi-figure 5: cooker

6: casing body 7: control panel

8: Cam unit 9: Casing

10: (semi) motor 10 ': circular shaft

11: propeller for semi 12: semi rod

13: semi-water jet 14: injection hole

15: cover 15 ': diaphragm

16: water supply pipe 17: shutter

18: feeding hole 19: screw

20: Slider piece 21: Between connections

22: guide 23: joint insertion

24: slider sphere 25: pot lid

26 cap 27 power switch

28: operating rod 29, 30: lever

31: opening pin 32: sleeve

31 ', 32': latching part 33: lever

34: Pushing Cam 35: Shaft

36: lever 37: rod

38: Rice Volume Control Cam 39: Semi Water Control Fluid Cam

40: cooking water control cam 41: rice supply fixed cam

42: fixed water supply cam 43: fixed water supply cam

44: fixed motor for semi-motor control, 45: fixed cam for opening and closing the drain valve

46: cap closed door fixing cam 47: cap closed door locking cam

48: Start Cam 49: (When not using clean) Power switch

50, 50 ': Adjustment knob 51, 51': Gauge

52: adjusting screw 53: guide

54: Slider piece 55: Shaft pin

56: shaft pin 57: connecting lever

58: cam unit driving motor 58 ': circular shaft

59: control lever 60: (rice control) floating cam switch

61: (semi water adjustment) flow cam switch 62: (cancellation number adjustment) flow cam switch

63: adjusting screw 64: guide

65: slider piece 67: adjustment lever

68: connecting lever 69: control lever

The present invention relates to an improvement of the automatic cooking device, and more particularly, to double the semi-efficiency of the semi-machine and to make the operation of the cam switch more smoothly, to facilitate the cooking operation, as well as to operate the opening and closing shutter. It relates to an automatic cooking apparatus that can be made more efficiently.

Conventionally, a number of devises which share the object of the present invention have been devised, and the applicant of the present application also discloses the overall configuration of the "automatic cooking device" as Utility Model Registration No. 61654.

The present application is to improve the constituent core of the "automatic cooking apparatus" of the applicant of the pre-registered to make a more accurate and efficient cooking work, first look at the conventional semi-gi configuration, there are a number of published techniques, The semi principle is to supply rice and semi water to the rotating screw at the same time so that the rice rotates with the semi water to make the semi, and the rotating screw is rotated in the semi machine to make the rice semi and swirl. Most of the types are made to be made, but at first glance, it seems that semis can be done smoothly, but in reality, the rice is entangled on the inner wall of the semi-gi, so it is not possible to perform the semi smoothly. Is extremely insignificant, and the semi-rice is also counted in the process of feeding the semi-finished rice into the cooker. It could pose a number of problems such as stuck unless eonggyeo the inner peripheral wall seamless feed of the group made.

In addition, the operation interruption of each component is configured to control the operation as an electrical means such as a relay, a proximity switch, etc. They have a high risk of malfunction and a high failure rate when used for a long time.

Incidentally, the conventional automatic cooking device may have a control device that can meet various tastes of the consumer, for example, a consumer who wants a wet type of rice, and may have a bit wet rice. Conventional technology has not been solved until such a detailed part, and the technology pre-registered by the applicant of the present invention is introducing a new technology in this regard. In other words, by configuring the contact point of the cam as a double contact, the distance between the contact point is arbitrarily adjusted so that the supply amount of cooking water, rice, semi water, etc. can be easily adjusted. By further improving the configuration of the device, precise control and operation can be performed, and at the same time, it is possible to perform a perfect semi, and to provide a new improved device capable of smoothly feeding the semi-finished rice into the cooking device. Along with the drawings will be described in detail the configuration, operation, effects, etc. of the present invention.

1 is an overall perspective view of an automatic cooking apparatus 1 showing an embodiment of the present invention, and FIG. 2 is a perspective view schematically showing the internal configuration, and FIG. 3 is an exploded perspective view of the internal configuration of the present invention. The constitution consists of a rice barrel (2) capable of storing rice, a water storage tank (3) capable of storing water, a semi-semperware (4) for semi-rice, and a cooker (5) for cooking semi-rice. It is largely comprised, and they have the form naturally stored in the casing body 6.

The front face of the casing body 6 is equipped with a control panel 7 or the like capable of controlling each component, and the start and end of operation of each component is made as the cam unit 8.

First, it looks at in detail from the configuration of the semi-gi (4) that is the core of the present invention.

4 and 5 are exploded perspective views showing the configuration of the semi-machine 4 and cross-sectional view of the coupling state, the motor 10 is installed on the casing 9 of the semi-machine 4, the drive shaft of the motor 10 10 'is extended in a straight downward direction is fixed to the semi-propeller 11 that can be rotated semi-water in a screw type at the end.

On the driving shaft 10 'on the upper side of the semi-propeller 11, the outline which can rotate the rice in a screw type together with the semi-water ( ) Is a semi-rod 12 is fixed.

On the upper side of the circular shaft (10 ') is provided a semi-water jet port 13 that can be injected while rotating the semi-water supplied from the water storage tank (3), the semi-water jet port 13 is a rough cylindrical The injection hole 14 penetrates the outer circumferential side and the water supplied to the water supply pipe 16 through which the water is supplied from the upper part of the cover 15 of the casing 9 flows into the semi-water jet port 13 and the injection hole ( 14, it was possible to rotate the spray on the inner wall of the inner edge of the casing 9 of the semi machine 4 while rotating simultaneously with the circular shaft 10 '.

In the semi-rigidity 4 of the present invention, when the semi-coated rice is rotated at the same time with the semi-water, the semi-effect is halved when the semi-coated rice is rotated at the same time. 15 ') is attached.

And the water storage tank 3 of the present invention has another auxiliary tank (3 ') at the bottom as shown in FIG. This means that when the water is directly supplied by the opening and closing operation of the valve from the water storage tank (3) to the semi-opening (4), the water pressure is different according to the amount of remaining water, so that the correct amount of water is not supplied. In order to prevent this, the auxiliary tank 3 'of the present invention has a built-in mouth 3a in order to constantly maintain the water pressure of the water supplied to the semi-machine 4, and the upper end of the mouth 3a has a water supply tank 3 ), The supply hole (3b) is supplied to the auxiliary tank (3 ') to be opened and closed according to the amount of water supplied to the semi-machine (4).

5 to 8 will be described the configuration of the opening and closing device for opening and closing the shutter 17 so that the rice semi-finished in the semi-machine (4) can be supplied into the cooker (5).

The shutter 17 may be various phenomena in which a rough circular feeding hole 18 is drilled. In the figure, the embodiment which consists of a schematic rectangle is shown. One end of the shutter 17 is connected to the slide piece 20 on the screw 19 and the connecting portion 21 or the like so that the front and rear slide movements can be performed along the guide 22 due to the rotation of the screw 19. .

The slide piece 20 has a concave indentation 23 formed thereon when viewed from the front, so that the shutter 17 can be opened and closed only when the slider sphere 24 is connected to the concave intake 23. Is installed. This is because the rotation of the screw 19 not only controls the shutter 17, but also opens and closes the cap 26 of the pot lid 25 that can be opened and closed on the cooker 5, and the power switch of the cooker 5. This is because the operation that can turn ON (27) is performed in parallel.

That is, as shown in FIGS. 6 and 7 (a) and (b), the slide hole 24 on the screw 19 has a shape that can be connected to the slide piece 20 in a substantially upper quadrangular shape. In the lower side, the operating rod 28 is integrally formed so that the operating rod 28 opens and closes the cap 26 of the cooker 5 and interrupts the power supply of the cooker 5.

On the lower rear side of the screw 19, a lever 29 is installed in a vertical direction and rotatably coupled to the lever 30 connected to one pin. The other end of the lever 30 is a cap of the cooker 5. 26) is connected to the opening pin 31, the lower portion of the opening pin 31 is fixed to the pot lid 25 opening cap 26.

That is, while the pot lid opening pin 31 is moved up and down by the operation of the lever 30, the engaging portion 31 'on the opening pin 31 is engaged with or released from the engaging portion 32' on the sleeve 32. The cap 26 is opened and closed. (See also FIG. 10)

Another lever 33 is coupled to the other end of the lever 29 by a pin, and the other end thereof is connected to the shaft rod 35 to which the pushing cam 34 is coupled. Therefore, as shown in FIGS. 6 and 8 (a) and (b), the lever 33 moves back and forth along the angular movement of the lever 29 while angularly moving the pushing cam 34 so that the shutter 17 is semi- When rinsing, close contact with the bottom of the semi-machine 4, when the shutter 17 needs to be opened, that is, when the semi, rinsed rice is supplied to the cooker 5 with a suitable gap It is to ensure the smoothness of the shutter 17 opening and closing operation.

The power switch 27 for controlling the power of the cooker 5 is also subjected to the operation of the operating rod 28 of the slide hole 24. That is, the operating rod 28 is rotated by the screw 19 to one end. The rod 37 connected to the power switch 27 of the cooker 5 is installed on the movement path of the operating rod 28 when moving, so that the angular movement of the rod 37 turns on / off the power switch 27. Can be turned off (see Figure 11).

The configuration of the cam unit 8 for performing control of all mechanical mechanisms of the present invention will be described in more detail.

The principle of the basic cam unit 8 is similar to the applicant's pre-registered automatic cooking device. As shown in FIG. 12, on the drawing, a rice amount control flow cam 38 capable of arbitrarily adjusting the amount of rice from the right side, a semi water control flow cam 39 capable of adjusting the amount of semi water, and an amount of cooking water to taste. Cook water control flow cam 40 that can be adjusted according to, rice supply fixed cam (41) for supplying rice, semi-water supply fixed cam (42) for supplying semi-water, cooking water supply fixed cam (for feeding water) 43), a semi-motor regenerative cam 44 for regulating a semi-motor for rice semi-seating, a drain cam opening / closing fixed cam 45 for regulating opening / closing of a drain valve, and a cap at the top of the cooker 5 (26) A cap opening door fixing cam 46 for controlling the opening, a cap closing door fixing cam 47 for controlling the closing of the cap 26, a start cam 48, and the like. A block circuit diagram showing these electrical connections is shown in FIG.

In the present invention, one of the functions of the existing automatic cooking device and other functions is to be applied when cooking using the commercially available clean rice, that is, the semi-process of clean rice as shown in the block diagram shown in FIG. Since it is unnecessary, a separate power switch 49 is connected to the semi-water supply fixing cam 42, the semi-motor intermittent fixing cam 44, and the drain valve opening / closing fixing cam 45. The process can be omitted.

In addition, the flow cam of the present invention, that is, the rice volume control flow cam 38, the semi-water control flow cam 39, the cooking water control flow cam 40 is separately 15 to 16 degrees so that the user can artificially adjust the amount As shown in the control knobs (50, 50 ') are connected to each other so that adjustment is possible, which is of course configured to make it possible to check on the gauge (51, 51').

Looking more closely at its composition:

The adjusting knob 50 has a function to arbitrarily adjust the amount of rice, semi-water, and cooking water according to the amount of cooked rice, and the adjusting screw 52 is formed on the adjusting knob 50 and thus on the guide 53. It is connected to the slider piece 54 configured to be coupled to the slide, one end of the control lever 56 hinged to the shaft pin 55 is connected to the slider piece 54, the other end of the control lever 56 is connected It is connected to one end of the lever 57. In addition, the other end of the connecting lever 57 is connected to one end of the adjustment lever 59 inserted into the driving shaft 58 'of the cam unit driving motor 58, and eventually, as the adjustment of the adjustment knob 50. It is possible to adjust the cam joint position of each of the rice, semi-water, cooking water flow cam switch (60, 61, 62) mounted on the upper side on the adjustment lever (59).

And the adjusting knob 50 'is to be able to arbitrarily adjust only the amount of semi water and cooking water, the control means is similar to the electric control means. That is, the adjustment screw 63 is formed on the adjustment knob 50 'and connected to the slider piece 65 configured to slide on the guide 64, and the slider piece 65 is hinged to the shaft pin 55. One end of the control lever 67 is connected, the other end of the control lever 67 is connected to one end of the connecting lever 68. In addition, the other end of the connecting lever 68 is connected to one end of the control lever 69 inserted into the driving shaft 58 'of the cam unit driving motor 58, and eventually the adjustment knob 50' is adjusted. As such, it is possible to adjust the cam joint position of the semi-water, drinking water flow cam switch (61, 62) mounted on the control lever (69).

In the figure, 70 is POWER switch, 71 is rice supply motor, 72 is screw drive motor, 73 is drain slot, 74 is limit switch, 75 is guide, 76 is water solenoid valve, 77 is drain solenoid valve, 78 is Start relay, 79 is the remaining rice measuring switch of the rice barrel, 80 is the right position detecting switch of the cooker, 81 is the remaining water measuring switch of the water tank, 82 is the fixed cam switch, 83 is the rice feed screw, 84 is the angle cam And the projection R on the stationary cam show a relay.

The operation and effects of the present invention configured as described above will be described in detail.

The basic operation sequence is as follows.

When the power switch 70 is turned on after setting the amount of rice, semi water, and water cooked by using the adjusting knobs (50, 50 '), the cam unit driving motor (58) is driven to the cam unit (8). The action of is disclosed.

What is unusual in the present invention when cooking is that semi-water and cooking water can be adjusted separately according to the amount of cooking, which is easily explained, for example, when cooking rice is consumed by 3 liters for 3 servings, When serving 5 servings, if cooked water is consumed 5 liters of cooked rice is not normal rice. That is, cooking water is not necessary in direct proportion to the amount of rice. The more rice, the more water must be gradually reduced to normal cooking.

The user first sets the number of people to cook by rotating the adjustment knob 50 first.

The adjustment screw 52 is rotated as the rotation control of the adjustment knob 50, the slider piece 54 is adjusted to the left and right by a predetermined width along the guide 53, the control lever 56 on the slider piece 54 The rice, semi-water, and cooking water flow cam switches (60, 61, 62) connected to the connection lever (57) and the water level control flow cam (38) and the semi-water control flow cam are adjusted by angular movement. (39), the distance on the cooking water control flow cam (40) is adjusted to cooperate with the rice supply fixing cam (41), semi-water supply fixing cam (42), cooking water supply fixing cam (43) rice supply motor (71) And the ON time of the water supply solenoid valve 76 will be able to arbitrarily adjust. That is, the present invention is that the power is turned on only when the cam switch for intermittent driving means connects the fixed cam switch and the floating cam switch in series.

And, if necessary, when adjusting the amount of semi water and cooking water separately, the adjusting knob 50 'is rotated, and the adjusting knob 50' is rotated and the adjusting screw 63 is rotated and the slider piece connected thereto. While the slide 65 is adjusted along the guide 64, the adjustment lever 67 and the connection lever 68 connected to the slider piece 65 are adjusted to connect the semi-water, cooking water flow cam switch 61 connected to the connection lever 57. 62, the distance is adjusted on the semi-water control flow cam (39), the cooking water control flow cam (40) to cooperate with the semi-water supply fixing cam (42), the cooking water supply fixing cam (43) water supply solenoid valve ( The ON time of 76) can be arbitrarily adjusted independently of the amount of rice. Therefore, depending on the taste, you can choose to cook rice with much water or water with little water, as well as to provide cooking water in proportion to the amount of rice, so that it is possible to extinguish the wastewater where the water is cooked.

When the cooking amount and the condition of the cooking rice are adjusted by the adjusting knobs 50 and 50 ', the user can visually confirm this through the gauges 51 and 51' on the control panel 7. Since the power is ON, all processes are automatically performed by the control of the cam unit 8.

That is, the rice supply motor 72 for primarily feeding the rice in the rice container 2 into the semi-machine 4 is powered by the operation of the rice supply fixing cam 41 to be driven and driven. The rice in the rice container 2 is supplied into the semi-machine 4 by the operation of the screw connected to the supply motor 72.

When the rice is supplied into the semi mill 4, the semi water is secondly supplied from the water storage tank 3 to the semi mill 4 through the water supply pipe 16. At this time, since the motor 10 on the semi machine 4 is also interlocked by the operation of the semi-motor intermittent fixing cam 44, the semi water is radially discharged through the injection hole 14 on the semi-water injection port 13. The supply is made along the inner wall of the casing 9 of 4). Even after the semi-water supply is completed, the semi-motor 10 continues to drive for a predetermined time while the semi-propeller 11 and the semi-rod 12 are interlocked so that the semi-water and the rice are screwed in the semi-machine 4. The swirl is made in the form of a semi, where the present invention is mixed with the swirling semi water by attaching a diaphragm (15 ') on one side of the cover (15) of the semi machine (4) in order to double the effect. Since the rice is blocked by the diaphragm 15 ', at the same time, it is possible to prevent the semi-efficiency deterioration that may be caused by rotating in a spiral with semi-water.

When the first semi is completed, the motor 10 is temporarily stopped, and the drain solenoid valve 77 is operated, through several drain slots 73 formed on the shutter 17 on the bottom of the semi machine 4. Only semi-water is discharged to the outside.

When the discharge of the semi-water is completed, the drain solenoid valve 77 is closed again, and after the semi-water stored in the water storage tank 3 is supplied through the water supply pipe 16 again for the second semi, the primary semi The same operation as is repeated.

When the 1st and 2nd semi is completed, the 3rd semi-final (that is, the rinsing process) is finally performed by the same operation as the 1st and 2nd electric, and the semi-finished rice is supplied into the cooker 5, At this time, while the screw 19 is rotated by the driving of the screw driving motor 72, the slider sphere 24 is installed so that it can be slid left and right on the screw 19 in the state (a) of FIG. (B) When the slider port 24 starts to move, the lever 29, which has been shot on one side of the slide port 24, is interlocked with the slider port 24, and the lever 30 is moved. And the lever 30 is the opening pin 31 of the cap 26 is connected to the fixed cap 26 is the opening is made, the slide ball 24 is a continuous rotation of the screw 19 While pressing the joint indentation 23 of the slide piece 20 connected with the shutter 17, the shutter 1 is finally 7) is pushed.

By the pushing operation of the slide piece 20, the feeding hole 18 of the shutter 17 is located on the bottom bottom of the semi-machine 4 while the bottom of the semi-machine 4 is interlocked with the cooker 5. It becomes a state.

Of course, the rod 37 which controls the power switch 27 of the cooker 5 during the movement of the slider sphere 24 is also operated by the operating rod 28 under the slider sphere 24 to operate the rod 37. The number of stages is to turn on the power switch 27 of the cooker (5), the lever 33 is angular movement of the pushing cam 34 while the lever 33 flows back and forth in accordance with the angular movement of the lever 29, the shutter (17) When semi) and rinsing are in close contact with the bottom of the semi machine (4), and when the shutter 17 needs to be opened, that is, when the semi, rinsed rice is fed to the cooker (5). By being spaced apart from the to ensure the smooth operation of the shutter (17).

The bottom of the semi-machine 4 is opened by the sliding movement of the shutter 17, and when the upper cap 26 of the cooker 5 is opened, semi- and rinsed rice is dropped into the cooker 5 to be dropped. At this time, the cooking water is injected into the water storage tank (3) through the upper semi-water injection port 13 of the semi-machine (4) while the semi-machine (4) inner wall or semi-propeller (11), semi-rod (12), etc. The rice attached by the moisture is separated by the cooking utensils will be made to feed in the cooker (5) without any remaining. When the rice and the cooking utensils are rapidly fed into the cooker 5, the screw driving motor 72 is reversely rotated, and the slider piece 24 is retracted due to the reverse rotation of the screw 19 so that the slider piece 20 is rotated. The shutter 17 is slid at the same time in a state of being fitted on the joint indentation part 23 of the upper part, the blast furnace semi machine 4 and the cooker 5 are closed, and the slider port 24 ) Pushes the lever 30 close to the restoring state, and the cap 26 of the cooker 5 rotates while the opening pin 31 connected to the lever 30 rotates at the same time.

Then, when the shutter 17 to control the opening of the semi-machine 4 and the cooker 5 and the cap 26 on the cooker 5 are opened and closed, the cam unit driving motor 58 is screwed. (19) Since any one of the limit switches 74 provided at both ends is configured to operate only when the contact point is turned on, it is temporarily stopped at this time.

Of course, when the feeding of the semi-finished rice and cooked water into the cooker 5 is completed, the cooking is performed by the operation of a known cooker, and if the user cooks using clean rice, the power switch When (49) is activated, the semi-process is omitted, and the cleanliness is quickly fed into the cooker and the cooker (5) to cook.

As described in detail above, the present invention can obtain a very good semi effect by the simple configuration of the semi-efficiency of the semi-machine, which has been the most problematic in the automatic cooking device, and the semi-process when performing cooking using cleanness and the like. By eliminating unnecessary power consumption can be prevented, by adjusting the fixed cam and the flow cam can be easily cooked according to your taste.

In addition, the present design has the advantage that the automatic cooking apparatus can be realized because the configuration can be provided as a simpler configuration to escape the conventional complex configuration as possible simpler.

Although the scope of the technology to be protected in the present invention is mentioned in the appended claims of utility model registration, similar modifications that do not deviate from the technical configuration will be included in the present invention.

Claims (6)

The rice and water are supplied from the rice container (2) provided above the casing body (6) to store the sacks, and the water storage tank (3) to store the water for washing the rice. In configuring the automatic cooking apparatus 1 to be; The automatic cooking device 1 is composed of a semi-opening device (4) for washing the supplied rice using water and an opening and closing device for supplying the semi-finished rice to the cooker (5); The semi machine 4 is configured to build up the main shaft 10 ′ of the motor 10 installed on the upper side of the semi machine casing 9 into the casing 9, and at the end of the main shaft 10 ′ a semi propeller ( 11), ( A) semi-bar 12 is fixed; An auxiliary tank further provided on the water storage tank 3 connected to one side of the cover 15 by fixedly installing a semi-water spray port 13 having a spray hole 14 formed on an outer circumferential side of the upper portion of the circular shaft 10 ′ ( 3 ') and the water supply pipe (16) to communicate; A cover 15 'further provided on the bottom of the cover 15 coupled to the casing 9 to prevent interlocking with the semi water of the semi-scored rice; Drainage slot 73 and feeding hole 18 are formed between the semi-machine 4 and the upper part of the cooker 5, the shutter 17 and the shutter 17 drive screw 19 is installed to cook Opening and closing device for opening and closing the machine (5); The screw 19 is connected to the screw drive motor 72 on one side to be installed in a forward and reverse rotation, on the screw 19 to move left and right sliding by the rotation of the screw 19 and having an operating rod 28 at the bottom The slider sphere 24 is engaged; A slide piece 20 connected to the shutter 17 and coupled to the guide 75 is installed on the left and right moving parts of the slide piece 24, and the slide piece 24 is selectively provided on the slide piece 20. A joint indentation 23 to be connected is formed; The rear side of the screw 19, the lever 29 is connected to the operating rod 28 is elastically installed, one end of the lever 29 is rotatably coupled with another lever 30, the lever 30 The other end of the) is connected to the cap 26 opening pin 31 of the cooker 5 to open and close the cap 26; Another lever 33 is coupled to the other end of the lever 29 by a pin, and the other end thereof is connected to the shaft bar 35 to which the pushing cam 34 is coupled, so that the shutter 17 has a predetermined width when opening and closing. Spaced apart from the bottom of the machine 4 and in close contact with the semi machine 4 when closed; A rod 37 for operating the power switch 27 of the cooker 5 is installed on the side of the screw 19 so that the actuating rod 28 of the slider sphere 24 is selectively connected. The front and rear ends of the screw 19 is provided with a limit switch 74 for controlling the cam unit driving motor 58 to open and close the shutter 17 and the cap 26; It consists of a plurality of control cams (38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48) to rotate the cam unit (8) for controlling the mechanical operation of the automatic cooking device (1). Automatic cooking apparatus characterized in that the pause. The auxiliary tank (3 ') is further provided in the lower part of the water storage tank (3) for supplying water to wash the rice into the semi-machine (4) to communicate with the supply hole (3b). But; The auxiliary tank 3 'is provided with a built-in float 3a to constantly maintain the water pressure of the water supplied, and an upper end of the float 3a is supplied from the water supply tank 3 to the auxiliary tank 3'. Automatic cooking device (1), characterized in that the ball (3b) to selectively open and close according to the number of auxiliary tank (3 '). According to claim 1, wherein the cam unit (8) is a rice amount control flow cam 38, which can arbitrarily adjust the amount of rice, semi-water control flow cam (39) that can adjust the amount of semi-water, the amount of cooking water Cook water control flow cam 40, which can be adjusted according to the fixed rice supply for supplying the cam (41), semi-water supply fixed cam for supplying semi-water (42), for supplying water for catering Cooking water supply fixed cam (43), semi-motor intermittent fixing cam (44) to control the semi-motor for rice semi, drain valve opening and closing fixed cam (45) to control the opening and closing of the drain valve, cooker (5) The cap opening door fixing cam 46 for controlling the opening of the upper cap 26, the cap closing door fixing cam 47 for controlling the closing of the cap 26, the start cam 48, characterized in that Automatic cooking device. According to claim 3, wherein the rice amount control flow cam (38), semi-water control flow cam (39), the cooking water control flow cam (40) is a control knob (50) according to the amount of rice cooked and cooked rice, semi Configure the amount of water and cooking water to be controlled selectively; An adjustment screw 52 is formed on the adjustment knob 50 to connect with the slider piece 54 mounted on the guide 53 and hinged by the slider piece 54 of the adjustment lever 56. One end is connected and the other end of the control lever 56 is connected to one end of the connection lever 57, and the other end of the connection lever 57 is inserted on the drive shaft 58 'of the cam unit driving motor 58. Connected to one end of the installed control lever 59; As the adjustment of the adjustment knob (5), each of the rice, semi-water, self-flow cam switch (60, 61, 62) mounted on the control lever 59 can be adjusted to automatically adjust the cam position Cookware. According to claim 3: The semi-water control flow cam (39), the cooking water control flow cam 40 is configured to control the amount of semi-water, cooking water according to the taste as the control knob (50 '); An adjustment screw 63 is formed on the adjustment knob 50 'and connected to the slider piece 65 slide-coupled to the guide 64, and the slider piece 65 is hinged to the shaft pin 55. One end of the lever 67 is connected; The other end of the control lever 67 is connected to one end of the connection lever 68, the other end of the connection lever 68 is inserted into the control shaft 58 'of the cam unit driving motor 58 adjustment lever ( To one end of 69); Automatic cooking apparatus, characterized in that for adjusting the cam coupling switch of the semi-water, cooking water flow cam switch (61, 62) mounted on the control lever (69) as the adjustment of the adjustment knob (50 '). According to claim 3, wherein the semi-water supply fixing cam (42), the semi-motor stopper fixing cam (44), the drain valve opening and closing fixed cam (45) on the circuit connecting the semi-process when not in use can be omitted. Automatic cooking apparatus, characterized in that configured by connecting a separate power switch (49).