CN112754310B

CN112754310B - Automatic barbecue oven

Info

Publication number: CN112754310B
Application number: CN202110271652.9A
Authority: CN
Inventors: 马拴委; 张新迎
Original assignee: Xinxiang Zhi An Automation Equipment Co ltd
Current assignee: Xinxiang Zhi An Automation Equipment Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2023-05-02
Anticipated expiration: 2041-03-12
Also published as: CN112754310A

Abstract

The invention provides an automatic barbecue oven which comprises an oven body, a controller, a rotating body for fixing food materials, a rotary driving device and an automatic feeding device for adding seasonings on the food materials, wherein the rotating body is arranged on the oven body, the automatic feeding device and the rotary driving device are arranged on the outer side of the oven body, a seasoning box and an oil brush are arranged on the automatic feeding device, the seasoning box and the oil brush are arranged above the rotating body, the rotary driving device is connected with and drives the rotating body to rotate, the oven body, the rotary driving device and the automatic feeding device are controlled by the controller, and when the food materials in the rotating body are processed to the time of corresponding working procedures, the rotary driving device overturns the operations of the rotating body, the feeding of the automatic feeding device and the start and stop of the oven body according to the setting in the controller. The rotary body is placed on the stove, the time and the corresponding seasonings are set, the full-automatic barbecue stove can automatically complete barbecue according to the set parameters, flameout and alarm are achieved, manual operation is not needed in the middle, time and labor are saved, and labor cost is saved greatly.

Description

Automatic barbecue oven

Technical Field

The invention relates to the technical field of automatic food processing, in particular to an automatic barbecue oven.

Background

Along with the improvement of life quality of people, people have increasingly abundant diets, wherein barbecue is more popular, but barbecue is a relatively complicated process, food needs to be continuously paid attention to, uneven heating of a skewer is prevented, uneven coating of seasonings is prevented, the energy of a master barbecue is limited, so that an automatic barbecue oven is provided for guaranteeing the work of the master barbecue in order to guarantee the quality of barbecue, but the automatic barbecue oven on the market at present has single-string single-tag rotation, the barbecue without tags such as vegetables cannot be realized, one tag needs to be driven by a rotation shaft, and in addition, the functions of automatically brushing oil and automatically scattering seasonings are not realized.

Therefore, the automatic barbecue device has the advantages that the barbecue device can realize the barbecue of the strings with the tags, can also realize the automatic barbecue of scattered foods without the tags, has the functions of automatically brushing oil and sprinkling seasonings, also has the function of timing automatic flameout, can realize the full-automatic barbecue, namely, the food to be barbecue is put on a special rotator, the rotator is placed on a stove, the time and the corresponding seasonings are set, and the full-automatic barbecue stove can automatically complete the barbecue according to the set parameters, does not need manual operation in the middle, saves time and labor, and greatly saves labor cost.

Disclosure of Invention

In order to solve the defects in the prior art, the invention provides an automatic barbecue oven.

The invention aims to achieve the aim, and the aim is achieved by the following technical scheme: the utility model provides an automatic barbecue stove, includes furnace body, controller, still including rotator, rotary driving device and the automatic feeding device who is used for feeding that is used for fixed food material, the rotator is established in the furnace body top, automatic feeding device and rotary driving device all establish in the furnace body outside, automatic feeding device on be equipped with condiment box and brush, condiment box and brush establish in the rotator top, rotary driving device connects and drives the rotator, furnace body, rotary driving device and automatic feeding device all are controlled by the controller, when the time of corresponding process is processed to the food material in the rotator, set up in the controller through the operation that the proposition was put in realization rotary driving device upset rotator, automatic feeding device material loading and furnace body start-stop.

Further, the furnace body lifting device also comprises a lifting frame and a lifting device for lifting the lifting frame, wherein the lifting frame is arranged above the furnace body, and the rotating body is arranged on the lifting frame.

Further, the rotator include the hinge clamp in middle part, establish at the rear end the tail shaft and establish the front axle at the front end, the crane include at least one front rod and a back pole, the front rod establish before the outside of furnace body, be equipped with on the front rod with front axle complex front axle sleeve, the back pole establish behind the outside of furnace body, the back pole on be equipped with tail shaft complex hollow axle sleeve, hollow axle sleeve rotate and connect rotary drive device.

Further, the rotary driving device comprises a turnover motor, driving wheels, chains, driven wheels and tensioning wheels, each hollow shaft sleeve is connected with one driven wheel, the tensioning wheels are arranged between the driven wheels, the driven wheels are arranged on the outer sides of the rear rods, each driven wheel and each tensioning wheel are meshed with the chains, the turnover motor drives the driving wheels, the driving wheels are meshed with the chains, and the turnover motor is connected with the controller.

Further, an automatic feeding device is arranged at the rear of the rotary driving device, the automatic feeding device comprises a transverse rail, a transverse moving device, an oil brush and a seasoning box, the transverse rail is horizontally arranged at the rear of the moving device, the oil brush and the seasoning box are arranged on the transverse moving device, the transverse moving device moves along the transverse rail, the oil brush and the seasoning box are arranged above the rotating body, when the transverse moving device moves along the transverse device, the oil brush contacts with the rotating body,

further, the lateral shifting device have the slip table, automatic feeding device still include fixed plate, spiral arm motor, swinging boom, vibrating motor, oil tank and oil circuit solenoid valve, the fixed plate vertical fixation on the slip table, one side of fixed plate is equipped with the spiral arm unit, the rotation axis of spiral arm motor stretches out the fixed plate opposite side, the rotation axis is connected the lower extreme of swinging boom, the upper end of swinging boom is connected with the batching frame, the batching frame on be equipped with brush and condiment box, the brush pass through oil pipe connection oil tank, oil pipe stretch into in the brush, be equipped with the oil circuit solenoid valve between oil pipe and the oil tank, the oil tank pass through the pole setting and fix in the top of fixed plate, brush one side be equipped with the condiment box, the rear of condiment box be equipped with vibrating motor, be equipped with the discharge gate on the condiment box, the rear end of condiment box is equipped with vibrating motor.

Further, the swinging boom is established to two, establishes respectively in the front and back both sides of rotation axis, two swinging boom parallel arrangement, the upper end of two rotation axes is connected and is proportioned the frame, the batching frame include a straight board and a plurality of elastic frame and two connecting axles, the connecting axle rotate respectively and connect the upper end of two swinging boom, two connecting axle levels set up, the elastic frame include elasticity diaphragm and riser, the connecting axle passes a plurality of elasticity diaphragms, the rear of every elasticity diaphragm erects and sets up one riser, the riser rear is equipped with vibrating motor, the condiment box fix in the place ahead of erecting the version, under the elasticity diaphragm promptly, the straight board establish on a condiment box of the outside, be fixed with the brush on the straight board.

Further, elevating gear include elevator motor, drive shaft, landing leg bearing frame, rocking arm, rocker, mount and fly frame, elevator motor establish in the below of furnace body, elevator motor drive shaft, two landing legs are passed at the both ends of drive shaft, be equipped with on the landing leg with drive shaft complex bearing frame, the rocking arm is connected respectively at the both ends of drive shaft, the lower extreme of rocking arm is connected to the rocking arm, the upper end of rocking arm connect the fly frame, the fly frame outside on be equipped with restriction rocking arm and to other direction removal mandrel, the upper end of mandrel and rocking arm rotate and be connected, the fly frame be connected with the mount, the mount fix in the both sides of furnace body, and be equipped with vertical guide rail on the mount, the fly frame reciprocates along vertical guide rail, when the rocking arm rotates to the below, the height of hoist frame height equals the furnace body, when the rocking arm rotates to the top, the height between hoist frame and the furnace body is higher than the radius of rotation of hinge clamp.

Further, the furnace body in be equipped with and cut apart into a plurality of heating chambers, the heating chamber in be equipped with heating device and switch, the main pipe of admitting air connect every heating device respectively through being in charge of, all be equipped with the switch on every heating device.

Further, the hinge clamp comprises an upper hinge, a lower hinge and a movable buckle, the rear ends of the upper hinge and the lower hinge are rotationally connected, and an upper rectangular frame and a lower rectangular frame which are matched with the movable buckle are arranged at the front ends of the upper hinge and the lower hinge.

Compared with the prior art, the invention has the beneficial effects that: the automatic barbecue device has the advantages that the serial signature and vegetables are fixed through the rotating body, barbecue on vegetables and the like can be realized, the rotating driving device rotates the rotating body through the overturning motor to realize overturning, the automatic feeding device drives the seasoning box through the rotating arm, the material scattering is realized through the vibration of the vibrating motor, each device is controlled through the motor, the motor is controlled through the controller, the automation can be realized as long as the controller is set in advance, the energy consumption of a barbecue master can be reduced, only one master is required to supervise, trouble and labor are saved, and the automatic barbecue device is worth greatly promoting and using.

Drawings

Figure 1 is a schematic diagram of the overall structure of the invention,

figure 2 is a front view of the present invention,

figure 3 is a top view of the present invention,

figure 4 is a side view of the present invention,

figure 5 is a schematic diagram of an automatic feeding mechanism of the present invention,

figure 6 is a schematic view of the structure of the rotary driving device of the present invention,

figure 7 is a schematic view of the barbecue clamp mechanism of the present invention,

fig. 8 is a schematic diagram of the structure of the brush according to the present invention.

The reference numbers shown in the drawings: 1-a furnace body, 11-a heating chamber, 12-an air inlet main pipe, 13-a branch pipe, 14-a heating device, 15-a switch, 151-a manual regulating valve and 152-an air path electromagnetic valve;

2-supporting legs and 21-supporting plates;

the lifting device comprises a 3-lifting device, a 31-lifting motor, a 32-driving shaft, a 33-supporting leg bearing seat, a 34-rocker arm, a 35-rocker arm, a 36-fixed frame, a 361-vertical guide rail and a 37-movable frame;

4-rotation driving device, 41-turnover motor, 42-driving wheel, 43-chain, 44-driven wheel, 45-tensioning wheel,

5-automatic feeding device, 51-transverse moving device, 52-oil brush, 521-oil groove, 522-brush hair and 53-seasoning box;

54-transverse tracks, 55-fixing plates;

56-automatic feeding device, 561-radial arm motor, 562-vibration motor, 563-oil tank, 564-vertical rod,

565-oil-way electromagnetic valve, 566-rotating arm, 567-batching frame, 57-straight plate, 58, -elastic frame, 581-elastic transverse plate, 582-vertical plate, 59-connecting shaft;

6-rotating bodies, 61-hinge clamps, 611-upper hinges, 612-lower hinges, 613-movable buckles, 614-upper rectangular frames and 615-lower rectangular frames;

62-front shaft, 63-tail shaft, 631-clamping connection rod;

7-lifting frame, 71-front rod, 711-front shaft sleeve, 72-rear rod, 721-hollow shaft sleeve, 722-key slot, 723-spring and 8-controller.

Detailed Description

The invention will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present invention and are not intended to limit the scope of the present invention. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the invention, and such equivalents are intended to fall within the scope of the invention as defined herein.

As shown in figures 1-8, the automatic barbecue oven comprises a oven body 1, a controller 8, a rotating body 6 for fixing food materials, a rotary driving device 4 and an automatic feeding device for feeding materials, wherein the rotating body 6 is arranged above the oven body 1, the automatic feeding device and the rotary driving device 4 are arranged outside the oven body 1, a seasoning box 53 and an oil brush 52 are arranged on the automatic feeding device, the seasoning box 53 and the oil brush 52 are arranged above the rotating body 6, the rotary driving device 4 is connected with and rotates the rotating body 6, the oven body 1, the rotary driving device 4 and the automatic feeding device are controlled by the controller 8, and when the food materials in the rotating body 6 are processed to corresponding specified time, the operations of rotating the rotating body 6, feeding the automatic feeding device and stopping the oven body 1 are realized according to the setting in the controller 8.

In this embodiment, as a concrete description, the supporting legs 2 are arranged below the furnace body 1, the furnace body 1 is a cuboid, the supporting legs 2 are arranged below four corners of the furnace body 1, a plurality of heating chambers 11 are arranged in the furnace body 1, the heating chambers 11 are separated by partition boards during barbecuing, a corresponding rotating body 6 is arranged on each heating chamber 11, the rotating body 6 comprises a hinge clamp 61 in the middle, a rear end tail shaft 63 and a front shaft 62 arranged at the front end, the rotating body 6 can complete rotation in the heating chamber 11, but in order to enable the rotating body 6 to have a larger application range, for example, when the length of a sign placed in the rotating body exceeds the width of the heating chamber 11, at the moment, if the distance between the rotating body and the furnace body is too small, the sign is rotated again so as to collide with the furnace body, thereby influencing rotation, therefore, the device is further provided with a lifting device 3 and a lifting frame 7, the rotating body 6 is arranged on the lifting frame 7, the lifting frame 7 comprises at least one front rod 71 and one rear rod 72, in this embodiment, the lifting frame 7 is rectangular, two side rods are used for connecting the front rod 71 and the rear rod 72, the front rod 71 and the rear rod 72 are arranged on the front shaft 721 and the rear end tail shaft 721 are matched with the hollow shaft 721, the hollow shaft 71 is matched with the hollow shaft sleeve 1, the hollow shaft 721 is arranged on the front shaft 721 and the hollow shaft sleeve 1 is matched with the hollow shaft 721, and the hollow shaft 71 is matched with the hollow shaft 71 and the hollow shaft 71 is arranged on the hollow shaft 721, and the hollow shaft 71 is arranged.

In order to ensure that the hollow sleeve shaft can drive the tail shaft 63 to rotate, the end part of the hollow shaft sleeve 721 is provided with a key groove 722, the front shaft 62 of the rotating body 6 is provided with a clamping rod 631 matched with the key groove 722, the distance from the front end of the key groove 722 to the front shaft sleeve 711 is smaller than the distance from the front shaft 62 to the end part of the tail shaft 63, the distance from the rear end of the key groove 722 to the front shaft sleeve 711 is larger than the distance from the front shaft 62 to the end part of the tail shaft 63, an elastic element 723 extending outwards is arranged in the key groove 722, in this embodiment, the elastic element 723 is a spring, the spring is axially arranged along the hollow shaft sleeve, and in order to conveniently fix the front shaft 62 in the front shaft sleeve 711, the distance between the front shaft sleeve 711 and the key groove 722 is necessarily larger than the distance between the front shaft 62 and the tail shaft 63, so that a gap is necessarily reserved between the rotating body 6 and the front shaft sleeve 711 and the hollow shaft sleeve 721, and the possibility that the rotating body 6 falls off when the rotating body 6 rotates is prevented in the key groove 722, namely the fixing of the rotating body 6 is not affected, and both ends of the rotating body 6 are not fallen off when the rotating body 6 is guaranteed.

In the embodiment, the rotary driving device 4 comprises a turnover motor 41, a driving wheel 42, a chain 43, a driven wheel 44 and a tensioning wheel 45, each hollow shaft sleeve 721 is connected with one driven wheel 44, the driven wheel 44 is arranged outside a rear rod 72, the hollow shaft sleeve 721 rotates through the rear rod 72, each driven wheel 44 is connected with and meshed with the chain 43, the turnover motor 41 drives the driving wheel 42, the driving wheel 42 is meshed with the chain 43, the tensioning wheel 45 is arranged in a plurality of ways and is arranged between each driven wheel 44, the tensioning wheel 45 is matched with the chain 43 in a gear way, the turnover motor 41 is connected with a controller 8, the turnover motor 41 drives the driving wheel 42 to drive the chain 43 to rotate, the hollow shaft sleeves 721 rotate under the driving wheel 44 and the driving wheel 42, the rotary body 6 is turned under the driving of the turnover motor 41, the controller 8 is connected with the controller 8 in advance, the turnover time and the speed of the rotary body 6 are controlled by the advance setting of the controller 8, the rotary driving device 4 is provided with a rear guide rail 54, the seasoning box 54 is arranged at two ends of the rotary body 6, the seasoning box 52 is transversely arranged at two ends of the seasoning box 52 and the seasoning box 53, the seasoning box 52 is transversely arranged at two ends of the seasoning box 52 and the seasoning box 52 is transversely arranged at the two ends of the seasoning box 52, the seasoning box 52 is transversely arranged at the automatic feeding device 52, the seasoning box is transversely arranged at the two ends of the seasoning box 52, and the seasoning box 53 transversely moves transversely and is transversely arranged at the seasoning box 53 automatically moves and is transversely arranged at the seasoning box 52, the oil brush 52 and the seasoning box 53 are driven by the transverse moving device 51 to move left and right so as to feed all the rotating bodies 6, the lifting frame 7 is connected with the lifting device 3, the lifting frame 7 is driven by the lifting device 3 to move up and down, and the lifting device 3 is fixed on the supporting leg 2 of the furnace body 1.

As a detailed description, in this embodiment, the furnace body 1 includes an air inlet main pipe 12, a branch pipe 13, heating devices 14 disposed in the heating chamber 11, and a switch 15, the air inlet main pipe 12 is connected to each heating device 14 through the branch pipe 13, each heating device 14 is provided with a switch 15, the switch 15 includes a manual control valve 151 and an air solenoid valve 152, the manual control valve 151 is used for adjusting the fire, the air solenoid valve 152 is used for opening and closing the fuel gas, if necessary, the controller 8 is connected with the air solenoid valve 152, each heating chamber is operated separately, the time is set in advance when the barbecue is performed, the heating chamber is closed and prompted by automatic control when the specified time is reached, and the connection between the controller 8 and the solenoid valve is the prior art, so that the detailed description is omitted.

In the prior art, a plurality of lifting devices 3 can realize lifting of the lifting frame 7, in the embodiment, the lifting device 3 comprises a lifting motor 31, a driving shaft 32, a supporting leg bearing seat 33, a rocker 34, a rocker 35, a fixed frame 36 and a movable frame 37, wherein the lifting motor 31 is arranged below the furnace body 1, a supporting plate 21 for supporting and fixing the lifting motor 31 is arranged between the supporting legs 2 of the furnace body 1, the lifting motor 31 drives the driving shaft 32, the driving shaft 32 is horizontally arranged, two ends of the driving shaft 32 penetrate through the two supporting legs 2 arranged at the rear side, the supporting legs 2 are provided with bearing seats matched with the driving shaft 32, two ends of the driving shaft 32 penetrate out of the supporting legs 2 and are respectively connected with the rocker 34, the rocker 34 is a short rod, the rocker 34 is connected with the lower end of the rocker 35, the upper end of the rocker 35 is connected with the movable frame 37, the rocker 34 is driven by the driving shaft 32 to do circular motion by taking the driving shaft 32 as the axis, so the rocker 35 moves up and down under the driving of the rocker 34, a mandrel is arranged on the outer side of the movable frame 37, the movable frame 37 is arranged above two side edges of the furnace body 1, the mandrel is rotationally connected with the upper end of the rocker 35, the movable frame 37 is connected with the lifting frame 7, so the lifting frame 7 carries out lifting movement, in order to ensure the stability of the lifting device 3, the movable frame 37 of the lifting frame 7 is also connected with a fixed frame 36, the fixed frame 36 is fixed on two sides of the furnace body 1, a vertical guide rail 361 is arranged on the fixed frame 36, a through hole is arranged at the lower end of the movable frame 37 and is matched with the vertical guide rail 361, the movable frame 37 moves up and down along the vertical guide rail 361, when the rocker 34 rotates to the lowest, the height of the lifting frame 7 is equal to the height of the furnace body 1, when the rocker 34 rotates to the highest, the height between the lifting frame 7 and the furnace body 1 is higher than the width of the hinge clip 61. The purpose of going up and down is in order to overturn, because the material of partly eating has the sign, and the length of sign is greater than the width of oven, so need rise certain height with rotator 6 and overturn again, if design the stove mouth width for being greater than the length of barbecue sign, perhaps the sign is placed along the length direction of stove, all can cause the too big and heat of furnace body 1 can not make full use of scheduling problem.

In this embodiment, the controller 8 is a PLC controller 8, which is disposed at the rear side of the furnace body 1 in this embodiment, and by presetting the operation condition and time of each motor, the PLC controller 8 is connected to and controls the operation of each motor and the switch 15 of the electrovalve.

As an optimization scheme, in this embodiment, the lateral moving device 51 is an existing common electric sliding table, the automatic feeding device further includes a fixing plate 55, a rotating arm motor 561, a rotating arm 566, a vibration motor 562, an oil tank 563, an oil way electromagnetic valve 565 and a batching frame 567, the fixing plate 55 is vertically fixed on the sliding table, a rotating arm single machine is arranged on one side of the fixing plate 55, a rotating shaft of the rotating arm motor 561 extends out of the other side of the fixing plate 55, the rotating shaft is connected with the lower end of the rotating arm 566, the rotating arm 566 can be meshed through a gear or directly assembled on the rotating arm 566 to cooperate with the rotating arm 566 motor to realize the rotation of the rotating arm 566, the upper end of the rotating arm 566 is rotationally connected with the batching frame 567, the batching frame 567 is provided with an oil brush 52 and a seasoning box 53, when the rotating arm 566 rotates, the oil brush 52 and the seasoning box 53 move along with the batching frame 567, the moving range is from the right upper part of the heating chamber 11 to the right upper part of the transverse moving device 51, the rotation of the rotating arm 566 is controlled according to the time set in advance by the controller 8, the oil brush 52 is connected with the oil tank 563 through the oil pipe, the oil pipe stretches into the oil brush 52, an oil way electromagnetic valve 565 is arranged between the oil pipe and the oil tank 563, the oil tank 563 is fixed above the fixed plate 55 through the vertical rod 564, one side of the oil brush 52 is provided with the seasoning box 53, the rear part of the seasoning box 53 is provided with the vibrating motor 562, the upper part of the seasoning box 53 is provided with a discharge hole, if necessary, the fixed plate 55 is also provided with a material receiving box, the material receiving box is arranged below the material box and the oil brush 52 and used for receiving the dropped seasoning box 53, the material receiving box is a conventional technical means, and is not specifically described, the brush 52 includes an oil groove 521 and bristles 522, the oil groove 521 is elongated, the oil pipe extends into the oil groove 521, the oil pipe extending into the oil groove 521 is provided with an oil hole for supplying oil and flowing out, and the bristles 522 are provided below the oil groove 521.

In order to increase the stability of the seasoning box 53 and the oil brush 52 during movement, the rotating arms 566 are two, in this embodiment, the two rotating arms 566 are respectively disposed on the front and rear sides of the rotating shaft, the two rotating arms 566 are disposed in parallel, the two rotating arms 566 are driven by the rotating shaft to rotate synchronously, the upper ends of the two rotating shafts are connected with the seasoning rack 567, the seasoning rack 567 comprises a straight plate 57, a plurality of elastic racks 58 and two connecting shafts 59, the connecting shafts 59 are respectively connected with the upper ends of the two rotating arms 566 in a rotating manner, the two connecting shafts 59 are horizontally disposed, the elastic racks 58 comprise elastic transverse plates 581 and vertical plates 582, the elastic transverse plates 581 are rectangular long plates, the extending direction of the elastic transverse plates 581 is perpendicular to the extending direction of the connecting shafts 59, the connecting shafts 59 penetrate through the plurality of the elastic transverse plates 581, a vertical plate 582 is vertically disposed behind each elastic transverse plate 581, the vibrating motor 562 is fixedly arranged in front of the vertical plate, namely, the elastic transverse plates 59 are respectively connected with the upper ends of the two rotating arms 581, the elastic transverse plates 59 are horizontally disposed under the vertical plates 581, and the vertical plates are fixedly arranged on the outer sides of the rotating arms 57, or the rotating shafts are in a non-horizontal state, and the vertical plates 57 are fixedly arranged on the rotating shafts of the rotating shafts 581. The adjacent elastic frames 58 are independent, each elastic frame 58 is not tightly attached, different seasonings are put into each seasoning box 53, when the vibration motor 562 vibrates, the elastic frame 58 where the vibration motor 562 is located vibrates, the adjacent seasoning boxes 53 are not affected, and therefore different rotating bodies 6 can be scattered according to different requirements.

As a detailed description, the hinge clip 61 includes an upper hinge 611, a lower hinge 612 and a movable buckle 613, for convenience in heating materials, in this embodiment, the upper hinge 611 and the lower hinge 612 are both net-shaped, the rear ends of the upper hinge 611 and the lower hinge 612 are rotationally connected, the front ends of the upper hinge 611 and the lower hinge 612 are provided with an upper rectangular frame 614 and a lower rectangular frame 615 which are matched with the movable buckle 613, as shown in the figure, in this embodiment, the upper rectangular frame 614 and the lower rectangular frame 615 are narrow frames, when the upper hinge 611 and the lower hinge 612 are closed, the upper rectangular frame 614 and the lower rectangular frame 615 are tightly attached, and the upper hinge 611 and the lower hinge 612 can be fixed by moving the movable buckle 613 to be sleeved on the two rectangular frames.

When the device is used, firstly strings and vegetables are respectively put into different rotating bodies 6, an upper hinge 611 and a lower hinge 612 are fixed through a movable buckle 613, firstly a tail shaft 63 of the rotating body 6 is stretched into a key groove 722, then a front shaft 62 is stretched into a front shaft sleeve 711, at the moment, the rotating body 6 is horizontally arranged above a heating chamber 11, the burning time of the heating chamber is set according to materials, the materials begin to be roasted, when the materials need to be turned over, a lifting device 3 lifts a lifting frame 7, the lifting frame 7 and a turning motor 41 drives a chain 43 to drive a driven wheel 44 to rotate so as to turn over, a lowering rotation driving device 4 automatically lifts and turns over according to preset time, when the materials need to be fed, a transverse moving device 51 moves to the vicinity of the appointed heating chamber 11, a rotating arm motor 561 rotates a rotating arm 566, the rotating arm 566 drives the material rack to move to the upper part of the heating chamber 11, oil is firstly brushed and then is charged during charging, the rotating arm is rotated during oil brushing, so that the bristles 522 of the oil brush 52 are contacted with the rotating body 6, then the transverse moving device 51 moves left and right on the corresponding rotating body, when the material needs to be scattered, the rotating arm is rotated, the seasoning box is moved to the upper part of the rotating body, the vibrating motor 562 vibrates the seasoning box 53, the material in the rotating body 6 is scattered with required seasoning, the rotating arm is rotated to the original position after the material is completed, a new signal of the controller 8 is waited for being sent, the oil brushing and seasoning scattering device can brush oil and scatter seasoning on the food according to the parameters set in advance, and after the total turnover times are waited for, the system can automatically close the gas electromagnetic valve of the responsive heating chamber and prompt.

Claims

1. The automatic barbecue oven comprises an oven body (1) and a controller (8), and is characterized by further comprising a rotating body (6) for fixing food materials, a rotary driving device (4) and an automatic feeding device (5) for feeding, wherein the rotating body (6) is arranged above the oven body (1), the automatic feeding device (5) and the rotary driving device (4) are arranged outside the oven body (1), a seasoning box (53) and an oil brush (52) are arranged on the automatic feeding device (5), the seasoning box (53) and the oil brush (52) are arranged above the rotating body (6), the rotary driving device (4) is connected and drives the rotating body (6) to rotate, the oven body (1), the rotary driving device (4) and the automatic feeding device (5) are controlled by the controller (8), and when the food materials in the rotating body (6) are processed to the time of the corresponding procedure, the operations of feeding the rotating body (6) and the automatic feeding device (5) and starting and stopping of the oven body (1) are realized through commands according to the setting in the controller (8);

the furnace also comprises a lifting frame (7) and a lifting device (3) for lifting the lifting frame (7), wherein the lifting frame (7) is arranged above the furnace body (1), and the rotating body (6) is arranged on the lifting frame (7);

the rotary body (6) comprises a hinge clamp (61) in the middle, a tail shaft (63) arranged at the rear end and a front shaft (62) arranged at the front end, the lifting frame (7) comprises at least one front rod (71) and one rear rod (72), the front rod (71) is arranged in front of the outer side of the furnace body (1), a front shaft sleeve (711) matched with the front shaft (62) is arranged on the front rod (71), the rear rod (72) is arranged behind the outer side of the furnace body (1), a hollow shaft sleeve (721) matched with the tail shaft (63) is arranged on the rear rod (72), and the hollow shaft sleeve (721) is rotationally connected with the rotary driving device (4);

the lifting device (3) comprises a lifting motor (31), a driving shaft (32), a supporting leg bearing seat (33), a rocker arm (34), a rocker arm (35), a fixed frame (36) and a movable frame (37), wherein the lifting motor (31) is arranged below the furnace body (1), the driving shaft (32) is driven by the lifting motor (31), two ends of the driving shaft (32) penetrate through two supporting legs (2), bearing seats matched with the driving shaft (32) are arranged on the supporting legs (2), the rocker arm (34) is respectively connected with two ends of the driving shaft (32), the rocker arm (34) is connected with the lower end of the rocker arm (35), the upper end of the rocker arm (35) is connected with the movable frame (37), a mandrel is arranged on the outer side of the movable frame (37), the mandrel is rotationally connected with the upper end of the rocker arm (35), the movable frame (37) is connected with the fixed frame (36), the fixed frames (36) are fixed on two sides of the furnace body (1), vertical guide rails (361) are arranged on the fixed frames (36), the movable frame (37) move up and down along the vertical guide rails (361), when the rocker arm (361) rotates to the lowest side (34) and the highest elevation of the rocker arm (7) is equal to the uppermost elevation (7), the height distance between the lifting frame (7) and the furnace body (1) is larger than the rotation radius of the hinge clamp (61).

2. The automatic barbecue oven according to claim 1, wherein the rotary driving device (4) comprises a turnover motor (41), a driving wheel (42), a chain (43), driven wheels (44) and a tensioning wheel (45), each hollow shaft sleeve (721) is connected with one driven wheel (44), the tensioning wheel (45) is arranged between the driven wheels (44), the driven wheels (44) are arranged on the outer side of the rear rod (72), each driven wheel (44) and the tensioning wheel (45) are meshed with the chain (43), the turnover motor (41) drives the driving wheel (42), the driving wheel (42) is meshed with the chain (43), and the turnover motor (41) is connected with the controller (8).

3. An automatic barbecue oven according to claim 2, characterized in that the rear of the rotary driving device (4) is provided with an automatic feeding device (5), the automatic feeding device (5) comprises a transverse rail (54), a transverse moving device (51), an oil brush (52) and a seasoning box (53), the transverse rail (54) is horizontally arranged behind the moving device, the oil brush (52) and the seasoning box (53) are both arranged on the transverse moving device (51), the transverse moving device (51) moves along the transverse rail (54), the oil brush (52) and the seasoning box (53) are arranged above the rotating body (6), and when the transverse moving device (51) moves along the transverse rail, the oil brush (52) is contacted with the rotating body (6).

4. The automatic barbecue oven according to claim 3, wherein the horizontal moving device (51) is provided with a sliding table, the automatic feeding device (5) further comprises a fixed plate (55), a rotary arm motor (561), a rotary arm (566), a vibration motor (562), an oil tank (563) and an oil way electromagnetic valve (565) and a seasoning box (567), the fixed plate (55) is vertically fixed on the sliding table, one side of the fixed plate (55) is provided with a rotary arm single machine, a rotary shaft of the rotary arm motor (561) extends out of the other side of the fixed plate (55), the rotary shaft is connected with the lower end of the rotary arm (566), the upper end of the rotary arm (566) is connected with the seasoning box (567), the seasoning box (53) is arranged on the seasoning box (567), the oil brush (52) is connected with an oil pipe (563), the oil pipe extends into the oil tank (52), an oil way electromagnetic valve (563) is arranged between the oil tank (563) and the oil pipe through the fixed plate (564) and is provided with a seasoning box (53) above the fixed plate (564), the seasoning box (52) is arranged on the seasoning box (53), the rear end of the seasoning box (53) is provided with a vibrating motor (562).

5. The automatic barbecue oven according to claim 4, wherein the rotating arms (566) are respectively arranged on the front side and the rear side of the rotating shafts, the two rotating arms (566) are arranged in parallel, the upper ends of the two rotating shafts are connected with the batching frame (567), the batching frame (567) comprises a straight plate (57), a plurality of elastic frames (58) and two connecting shafts (59), the connecting shafts (59) are respectively connected with the upper ends of the two rotating arms (566) in a rotating way, the two connecting shafts (59) are horizontally arranged, the elastic frames (58) comprise elastic transverse plates (581) and vertical plates (582), the connecting shafts (59) penetrate through the plurality of elastic transverse plates (581), the rear of each elastic transverse plate (581) is vertically connected with the vertical plates (582), the vibrating motor (562) is arranged behind the vertical plates, the seasoning box (53) is fixed in front of the vertical plates, namely, the upper ends of the two rotating arms (581) are horizontally arranged, the elastic transverse plates (58) are arranged on the straight plates (57), and the movable brushes (52) are fixed on the rotating arms (57).

6. The automatic barbecue oven according to claim 1, wherein the oven body (1) is internally provided with a plurality of heating chambers, the heating chambers comprise an air inlet main pipe (12), a branch pipe (13), heating devices (14) and a switch (15) which are respectively arranged in the heating chambers (11), the air inlet main pipe (12) is respectively connected with each heating device (14) through the branch pipe (13), and the switch (15) is arranged on each heating device (14).

7. The automatic barbecue oven according to claim 1, wherein the hinge clip (61) comprises an upper hinge (611), a lower hinge (612) and a movable buckle (613), the rear ends of the upper hinge (611) and the lower hinge (612) are rotatably connected, and the front ends of the upper hinge (611) and the lower hinge (612) are provided with an upper rectangular frame (614) and a lower rectangular frame (615) which are matched with the movable buckle (613).