A cooking device

Abstract

The invention discloses a cooking device, including a frame, a fixed pot cover, a movable pot cover, a powder feeder and a flip hopper are arranged on the frame, the powder feeder and the flip hopper are located above the fixed pot cover, the discharge mechanism of the powder feeder delivers the powder material to the area covered by the movable pot cover, and the flip hopper opens toward the area covered by the movable pot cover after flipping; a smoke exhaust port and a liquid discharge port are arranged on the fixed pot cover, the smoke exhaust port is connected to the smoke exhaust machine through a smoke exhaust pipe, and the liquid discharge port is connected to the liquid material box through a liquid feeding device. The cooking device can automatically add vegetables and condiments into the pot body and discharge oil smoke, has a relatively simple structure, low manufacturing cost, and is easy to produce and promote.

Description

Technical Field

[0001] The invention relates to the field of cooking, and in particular to a device for assisting or directly cooking. Background Art

[0002] With the development of society and the acceleration of people's pace of life, the number of people who can cook for themselves is gradually decreasing. In order to help people cook at home, various cooking machines have emerged. To carry out automatic cooking with less human intervention, it is necessary to solve the problem of automatic addition of ingredients and seasonings. The ingredients can be cut in advance before cooking and the appropriate amount can be determined, and the order of addition can be determined during cooking. Seasonings need to be added at the same time during cooking. The timing and amount of addition must be determined, and they have a greater impact on the taste of the dishes.

[0003] Utility model patent CN205514266U discloses a pump head type liquid feeder. For liquid seasonings, a peristaltic pump is installed at the outlet of the seasoning box, and power is obtained through a power input handle. Utility model patent CN205312683U discloses a screw type powder feeder. For powder seasonings, a screw extruder is installed at the outlet of the seasoning box, and power is obtained through a power input handle. Invention patent CN105800335A discloses an electric cooking preparation system. By combining different liquid feeders and powder feeders, a motor is used to move and drive different feeders to achieve the preparation of liquid and powder seasonings. A receiving box needs to be placed under each feeder in the system, and it can only be used to prepare liquid and powder seasonings. After preparation, the receiving box needs to be manually pulled out for use.

[0004] Utility model patent CN205814160U discloses an electric feeding system and an electric cooking system, which are divided into two layers and set with vegetable boxes and seasoning boxes on a circular turntable. By rotating the turntable, different vegetable boxes or seasoning boxes are moved to specific positions and combined with corresponding motors, and the vegetable boxes are turned over or the valves of the seasoning boxes are opened to throw the vegetables and seasonings into the pot. Invention patent application CN107928380A discloses an automatic feeding cooking system, which drives a lifting device to move to the vegetable box through a moving device, and then the lifting device drives the vegetable box to move to the side of the pot and lifts and flips the vegetable box, pouring the vegetables into the pot, and also drives another lifting device through another moving device. The lifting device drives the receiving box to receive the seasoning from the seasoning box through a connecting assembly and lifts it into the pot. The above cooking device or system has the disadvantages of complex structure, high production precision requirements, high production cost and is not conducive to promotion. Summary of the invention

[0005] The purpose of the present invention is to provide a cooking device which can automatically add vegetables and condiments into a pot and discharge oil smoke, has a relatively simple structure, a low manufacturing cost, and is easy to produce and promote.

[0006] In order to achieve the above object, the present invention adopts the following technical scheme:

[0007] A cooking device includes a frame, on which a fixed pot cover, a movable pot cover, a powder feeder and a flip hopper are provided, the powder feeder and the flip hopper are located above the fixed pot cover, the discharge mechanism of the powder feeder delivers the powder material to the area covered by the movable pot cover, and the flip hopper opens toward the area covered by the movable pot cover after flipping; a smoke exhaust port and a liquid discharge port are provided on the fixed pot cover, the smoke exhaust port is connected to the smoke exhaust machine via a smoke exhaust pipe, and the liquid discharge port is connected to the liquid material box via a liquid feeding device. This technical solution is used as an auxiliary cooking device, and can be used for cooking in conjunction with a pot body.

[0008] Preferably, a pot body is provided below the fixed pot cover plate and the movable pot cover plate.

[0009] Preferably, a turning motor and a U-shaped opening are provided on the frame, a rotating rod is fixed on the turning hopper, the rotating rod is mounted on the U-shaped opening, and one end of the rotating rod is detachably connected to the output shaft of the turning motor.

[0010] Preferably, a slot is provided at the end of the rotating rod, a plug is provided at the end of the output shaft of the flip motor, and the slot is sleeved on the plug.

[0011] Preferably, the movable pot cover plate includes a first movable pot cover plate and a second movable pot cover plate, a longitudinal support frame is installed on the frame, a rotating motor and a stirring motor are installed on the longitudinal support frame, the first movable pot cover plate and the second movable pot cover plate are hinged at both sides of the longitudinal support frame and are driven by the rotating motor to rotate, and the stirring motor is connected to the stirring rod.

[0012] Preferably, a temperature sensor is provided in the stirring rod.

[0013] Preferably, the powder feeder includes a shell, with a discharge port and a support plate below the shell, the discharge mechanism is a movable tongue plate located between the discharge port and the support plate, a through hole is left on the tongue plate, and a feeding motor is also provided on the frame, which drives the tongue plate to extend or retract into the shell.

[0014] Preferably, there are multiple liquid material boxes and they are inserted side by side on the liquid outlet base. A liquid outlet plug is left on the liquid material box, and a liquid outlet socket is left on the liquid outlet base. Each liquid outlet socket is connected to a collecting pipe via a branch pipeline, and each branch pipeline is provided with a solenoid valve. The collecting pipe is connected to the liquid delivery device via a liquid suction pipeline, and the liquid delivery device is connected to the liquid outlet via a liquid outlet pipeline. The liquid delivery device is a pump body.

[0015] Preferably, the frame includes a fixed bracket and a lifting bracket, the lifting bracket can rise or fall on the fixed bracket, the lifting bracket is also connected to a longitudinal support plate, a transverse support plate is connected to the longitudinal support plate, the transverse support plate is connected to the longitudinal support frame, and the fixed pot cover plate is installed below the transverse support plate.

[0016] Preferably, the powder feeder is installed on the transverse support plate, a bracket is also provided on the transverse support plate, the tipping hopper is arranged on the bracket, the smoke exhaust fan is installed on the lifting bracket, an external exhaust pipe is also provided on the lifting bracket and connected to the smoke exhaust fan, and an oil fume filter is provided on the smoke exhaust pipe.

[0017] In the technical solution of the present invention, the flip hopper is arranged above the pot body. After the movable pot cover is opened manually or mechanically, the vegetables can be directly poured into the pot, which saves the complicated operation of moving and lifting the material box in the past. The flip hopper is arranged on the U-shaped mouth and is detachably connected to the flip motor, which improves the operational flexibility of freely taking out the flip material box to fill the vegetables, and is more convenient to use. The powder feeder adopts a tongue plate with a through hole as a discharging mechanism. The amount of powder filled in the through hole is relatively determined, which is convenient for measurement. The support plate under the tongue plate is used to support the powder in the through hole of the tongue plate so that it can only fall after it is extended. The fixed pot cover is combined with the movable pot cover, so that the movable pot cover is opened for adding vegetables and powder seasonings, and the fixed pot cover is provided with a smoke exhaust channel and a liquid discharge port for exhausting smoke and adding liquid seasonings, so that the whole device is compact in structure, occupies less space, and brings greater freedom of kitchen placement. It is easier to realize the automation of the whole cooking by mechanically opening the movable pot cover than by manual opening. The pump body cooperates with each solenoid valve to suck liquid or viscous material into the same collecting pipe without configuring a pump body for each liquid material box. At the same time, the pump body can also be used to measure the flow rate, which is convenient for automatic cooking under program control. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the relevant structure of the rack;

[0020] Figure 3 It is a schematic diagram of the position relationship between the fixed pot cover plate and the movable pot cover plate;

[0021] Figure 4 Another perspective of the relationship between the fixed pot cover and the movable pot cover

[0022] Figure 5 It is a schematic diagram of the positions of the rotating motor and the stirring motor;

[0023] Figure 6 1. It is a schematic diagram of the driving structure of the movable pot cover;

[0024] Figure 7 It is a schematic diagram of the relevant structure of the shell and tongue plate;

[0025] Figure 8 This is a schematic diagram of the related structures of the support plate, tongue plate, and feeding motor;

[0026] Fig. 9 It is a schematic diagram of the relevant structure of the flip material box;

[0027] Fig.10 It is a schematic diagram of the relevant structure of the liquid material box. DETAILED DESCRIPTION

[0028] The present invention will be further described below by means of preferred embodiments in conjunction with the accompanying drawings:

[0029] It should be pointed out that the technical solution of the present invention may not include a pot body, and as a device for auxiliary cooking, a pot body is required for direct cooking. The pot body may also be used as a part of the device to form a complete cooking device. The following is an explanation of an embodiment including a pot body.

[0030] like Figures 1 to 10 As shown, the cooking device comprises a frame 1 and a pot body 2, the frame 1 comprises a fixed bracket 101 and a lifting bracket 102, lifting plates 103 on both sides of the lifting bracket 102 are correspondingly mounted on the inner sides of the fixing plates 104 on both sides of the fixed bracket 101, two parallel through holes 105 are reserved on the lifting plate 103, the fixing bolts on the pressing plate 106 pass through the through holes 105 and the fixing plate 104, and are fixed with nuts, so that when the lifting plate 103 is adjusted to a suitable height, it can be fixed by the pressing plate 106.

[0031] The lifting bracket 102 also has two parallel longitudinal support plates 108, which are fixedly connected to the lifting plate 103 and rise and fall together with the lifting plate 103. A fan 109 is installed inside the two lifting plates 103, and the fan 109 is connected to the smoke exhaust pipe 110, and a fume filter 111 can be provided at the interface to filter out the fume and improve the environmental quality of the exhaust gas. The smoke is discharged through the external exhaust pipe 7 connected to the fan.

[0032] A pin 112 is installed on the two longitudinal support plates 108, and a transverse support plate 113 is hinged on the longitudinal support plate 108 through the pin 112. A fixed pot cover plate 201 is installed at the bottom of the transverse support plate 113, and a smoke exhaust port 221 is left on the fixed pot cover plate 201, and the smoke exhaust port 221 is connected to the smoke exhaust pipe 110. A liquid discharge port 222 is also left on the fixed pot cover plate 201, and the discharge port is connected to the pump body (not shown) through a liquid discharge pipeline (not shown).

[0033] A longitudinal support frame 202 is also hinged on the transverse support plate 113, and a rotary motor 203 and a stirring motor 204 are installed in the longitudinal support frame 202. A first movable pot cover plate 205 and a second movable pot cover plate 206 are hinged on both sides of the longitudinal support frame 202, and a driven gear 210 is fixedly installed on the edge of the first movable pot cover plate 205 and the second movable pot cover plate 206, and a gear 212 is partially left on the driven gear. A driving gear 213 is installed on the output shaft of the rotary motor 203, and the driving gear only has gears 214 locally, which can be respectively engaged with the driven gears on both sides during forward and reverse rotation, thereby driving the first and second movable pot covers to rotate and flip up respectively. Rotary motors can also be configured for the first and second movable pot covers respectively, so that the two movable pot covers can be opened at the same time, increasing the flexibility of operation. In addition, the first movable pot cover plate and the second movable pot cover plate can also be manually lifted up without mechanical drive, but mechanical drive is more conducive to realizing the automation of cooking. The stirring motor 204 is connected to the stirring rod 220 and is used to stir the material in the pot body 2. A temperature sensor 230 can also be set in the stirring rod 220 to monitor the temperature of the material in the pot body, so that the material temperature is collected more directly and accurately, which is conducive to realizing program-controlled automatic cooking. The fixed pot cover plate 201, the first movable pot cover plate 205, the second movable pot cover plate 206 and the longitudinal support frame 202 are all located above the pot body 2.

[0034] A powder feeder 3 is mounted on the transverse support plate 113. The powder feeder 3 has a housing 301. A discharge port 302 is provided at the lower part of the housing. A movable tongue plate 303 is provided below the discharge port 302. A through hole 304 is provided on the tongue plate. A support plate 310 is provided below the through hole 304. A rack 305 is provided on the lower side of the tongue plate 303. The rack 305 is meshed with a gear 307 on the output shaft of the feeding motor 306. The gear 307 rotates to push out or pull back the tongue plate 303 to its original position. The powder seasoning falls from the discharge port into the through hole 304 and is supported by the support plate 310. When the tongue plate is extended, the through hole 304 and the powder inside are pushed out together, and the powder falls into the pot body 2. The thickness and diameter of the through hole 304 correspond to the amount of powder. The discharge amount can be increased by repeated discharge, thereby quantitatively controlling the amount of seasoning added.

[0035] A bracket 4 is also provided on the transverse support plate, and a plurality of pairs of U-shaped openings 401 are provided on the bracket 4. The turning material box 410 is detachably mounted on the U-shaped opening 401 through a rotating rod 402 thereon, and a slot 403 is left at one end of the rotating rod 402. The bracket 4 is also equipped with a turning motor 404 for each turning material box, and a plug 405 is left at the end of the output shaft of the turning motor 404. The slot 403 is detachably sleeved on the plug 405 for engagement, so that the turning motor drives the turning material box to turn over, and the food in it is poured into the pot body below through the upper opening.

[0036] After the discharge structure of the powder feeder 3, i.e. the tongue plate 303, is extended, the through hole 304 thereon is aligned with the pot body area covered by the first movable pot cover plate or the second movable pot cover plate, and the opening of the flip material box is also aligned with the area after being flipped over. In this way, after the first and second movable pot covers are opened, the vegetables and powder seasonings can be added into the pot body 2.

[0037] The liquid material is placed in the liquid material box 5, and a liquid outlet plug 501 is left below each liquid material box 5. The liquid outlet plugs 501 of several liquid material boxes 5 are all inserted into the liquid outlet base 6. The liquid outlet base 6 is provided with a liquid outlet socket 601 and combined with the liquid outlet plug 501. All liquid outlet sockets are connected to the collecting pipe (not shown) through branch pipelines, and a solenoid valve (not shown) is provided on the branch pipeline. The collecting pipe is connected to the aforementioned pump body through a liquid suction pipeline (not shown). In this way, water, oil or liquid seasoning can be added flexibly through the combination of the pump body and the solenoid valve. The plug-in design of the liquid material box is convenient for removing the liquid material box and filling the liquid material, which increases the convenience of operation. The pump body plays the role of conveying liquid and belongs to a liquid delivery device. The liquid delivery device can also use a solenoid valve, etc., and set a pressure difference between the liquid material box and the liquid outlet, and use the pressure difference and the opening and closing of the solenoid valve to complete the delivery of the liquid material.

[0038] The cooking device has a compact structure and flexible and accurate movements. If the heating of the pot body by the motor, the pump body and the heat source is controlled by a program, automatic cooking can be easily realized.

[0039] The above embodiments are merely illustrative of the concept and implementation of the present invention, and are not intended to limit the concept and implementation of the present invention. Under the concept of the present invention, technical solutions that have not been substantially changed are still within the scope of protection.

Claims

1. A cooking device, comprising a rack, characterized in that: The frame is provided with a fixed pot cover plate, a movable pot cover plate, a powder feeder and a tipping hopper, the powder feeder and the tipping hopper are located above the fixed pot cover plate, the discharging mechanism of the powder feeder delivers the powder material to the area covered by the movable pot cover plate, and the tipping hopper opens toward the area covered by the movable pot cover plate after being flipped; a smoke exhaust port and a liquid discharging port are provided on the fixed pot cover plate, the smoke exhaust port is connected to the smoke exhaust machine via a smoke exhaust pipe, and the liquid discharging port is connected to the liquid material box via a liquid feeding device, the powder feeder comprises a shell, a discharging port and a supporting plate are left below the shell, the discharging mechanism is a movable tongue plate located between the discharging port and the supporting plate, a through hole is left on the tongue plate, a feeding motor is also provided on the frame, the feeding motor drives the tongue plate to extend or retract into the shell; the movable pot cover plate comprises a first movable pot cover plate and a second movable pot cover plate, A longitudinal support frame is installed on the frame, and a rotating motor and a stirring motor are installed on the longitudinal support frame. The first movable pot cover plate and the second movable pot cover plate are hinged on both sides of the longitudinal support frame and are driven by the rotating motor to realize rotation, and the stirring motor is connected to the stirring rod; the frame includes a fixed support and a lifting support, the lifting support can rise or fall on the fixed support, the lifting support is also connected to a longitudinal support plate, a transverse support plate is connected to the longitudinal support plate, the transverse support plate is connected to the longitudinal support frame, and the fixed pot cover plate is installed under the transverse support plate; the powder feeder is installed on the transverse support plate, and a bracket is also provided on the transverse support plate, the flip hopper is arranged on the bracket, the smoke exhaust fan is installed on the lifting support, and an external exhaust pipe connected to the smoke exhaust fan is also provided on the lifting support, and a fume filter is provided on the smoke exhaust pipe.

2. The cooking device according to claim 1, characterized in that: A pot body is arranged below the fixed pot cover plate and the movable pot cover plate.

3. The cooking device according to claim 1, characterized in that: A turning motor and a U-shaped opening are arranged on the frame, a rotating rod is fixed on the turning hopper, the rotating rod is arranged on the U-shaped opening, and one end of the rotating rod is detachably connected to the output shaft of the turning motor.

4. The cooking device according to claim 3, characterized in that: A slot is provided at the end of the rotating rod, a plug is provided at the end of the output shaft of the flip motor, and the slot is sleeved on the plug.

5. The cooking device according to claim 1, characterized in that: A temperature sensor is arranged inside the stirring rod.

6. The cooking device according to claim 1, characterized in that: There are multiple liquid material boxes and they are inserted side by side on the liquid outlet base. A liquid outlet plug is left on the liquid material box, and a liquid outlet socket is left on the liquid outlet base. Each liquid outlet socket is connected to a collecting pipe via a branch pipeline. Each branch pipeline is provided with a solenoid valve. The collecting pipe is connected to the liquid delivery device via a liquid suction pipeline, and the liquid delivery device is connected to the liquid outlet via a liquid outlet pipeline. The liquid delivery device is a pump body.

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