阅读说明：本技术 一种全自动烧烤机 (Full-automatic barbecue machine ) 是由 胥文君 于 2019-11-20 设计创作，主要内容包括：本发明公开了一种全自动电烤串设备,它包括了自动翻转烧烤、电加热自动恒温、自动递送烤串、自动撒作料、烧烤时间长短随意调整等一系列自动化功能。所述的自动翻转烧烤为上下两种皮带采用一动一静的方式夹持着被烤对象匀速向前旋转,且旋转速度可预先调整,被烤制物料的时间可调。所述的自动递送是将备烤制对象放入本设备递送机构,随着预调的速度会匀速平稳送到旋转设备中。所述的自动撒作料功能是当烤串由旋转机构送到传感器所感应的范围内时,撒料盒自动放入作料。本烧烤设备只需放入烤串就能完成烧烤人员在烤制前、烤制中的许多工作,免去了操作中的许多工序。(The invention discloses a full-automatic electric skewer roasting device which comprises a series of automatic functions of automatic turnover roasting, automatic constant temperature electric heating, automatic skewer delivery, automatic seasoning scattering, random roasting time length adjustment and the like. The automatic turnover barbecue is characterized in that an upper belt and a lower belt clamp a baked object to rotate forwards at a constant speed in a moving-static mode, the rotating speed can be adjusted in advance, and the time for baking the material can be adjusted. The automatic delivery is to place the baking object into the delivery mechanism of the equipment, and the baking object is stably delivered into the rotating equipment at a constant speed along with the preset speed. The automatic seasoning scattering function is that when the barbecue string is sent to the range sensed by the sensor by the rotating mechanism, the seasoning is automatically put into the seasoning scattering box. The barbecue device can complete a plurality of work of barbecue personnel before and during the baking only by putting the barbecue string, thereby avoiding a plurality of procedures in the operation.)

1. The utility model provides a full-automatic barbecue machine which characterized in that:

comprises a framework (1), a control box (2), a delivery mechanism (3), a rotary transmission mechanism (4), a temperature control electric baking device (5), an oil receiving disc (6), a serial disc (7) and an automatic operation material box (7).

2. The fully automatic barbecue machine of claim 1, characterized in that:

the conveying mechanism (3), the temperature-controlled electric baking device (5), the control box (2) and the oil receiving disc (6) are all arranged on the inner side of the framework (1), and the rotary transmission mechanism (4), the string connecting disc (7) and the automatic material box making device (8) are all arranged on the outer side of the framework (1).

3. The fully automatic barbecue machine of claim 1, characterized in that:

the framework (1) is a cuboid frame made of aluminum alloy sections and formed by connecting special inner and outer corners of the aluminum alloy sections.

4. The fully automatic barbecue machine of claim 1, characterized in that:

the control box (2) is arranged at the right end of the inner side of the framework (1) and is control equipment integrating the power supply and the control circuit of the barbecue machine, and each control function of a panel of the control box comprises a main power switch (9), a low-voltage switch (10), a temperature control switch (5.4), an amplitude adjusting potentiometer (8.7), a delivery button (3.10), a delivery speed adjusting potentiometer (3.9) and a transmission speed adjusting potentiometer (4.11).

5. The fully automatic barbecue machine of claim 1, characterized in that:

the delivery mechanism (3) comprises a delivery motor (3.1), a gear (3.2), a rack (3.3), a guide rail combination (3.4), a hook (3.5), limit switches (3.6a, 3.6b) and a control circuit, and is arranged on the right side of the framework (1) and is abutted against the control box (2).

6. The fully automatic barbecue machine of claim 5, characterized in that:

the guide rail combination (3.4) is a slide way which is formed by two groups of three-section guide rails and used for up-and-down delivery, one end of any one of the guide rail combination (3.4) is used as a fixed slide piece (3.8), and the other two sections are used as movable slide pieces (3.7); two groups of fixed sliding sheets (3.8) of the guide rail are vertically and vertically arranged on vertical rods (1.2) on the inner side of the framework (1) and have the same height; the movable sliding vane (3.7) of the guide rail combination is formed by combining two movable sliding vanes into one movable sliding vane (3.7) by one fixed vane; the left side of the movable sliding sheet (3.7) is provided with a plurality of front and back rows of hooks (3.5), and each group of upper and lower hooks (3.5) is parallel to the synchronous belts (4.4a, 4.4b) in claim 1; a rack (3.3) with the same height as the rack is vertically arranged on the right back side of the movable sliding sheet (3.7), the gear (3.2) is arranged on the delivery motor (3.1) and is fixedly arranged at the upper end of the right back side of the framework (1) in claim 1, and the gear (3.2) and the rack (3.3) are mutually meshed to form linkage; an induction iron sheet (3.11) is arranged at the lower left of the movable sliding sheet (3.7), and limit switches (3.6a, 3.6b) are arranged at the inner side of the framework vertical rod (1.2), are respectively arranged at the high position and the low position and form an upper line and a lower line with the induction iron sheet (3.11); the delivery control circuit comprises a speed regulation circuit, a forward and reverse rotation circuit and a limit control circuit, and is arranged in the control box (2); in combination with the above: the delivery mechanism (3) is used for sending the baking strings hung on each group of transverse hooks (3.5) on the movable sliding sheet (3.7) to a synchronous belt of the rotary transmission mechanism (4) in a string-by-string manner by controlling the forward and reverse rotation and the speed of the delivery motor (3.1) and the control of the upper limit switches (3.6 a) and the lower limit switches (3.6 b), and sending the baking strings to the synchronous belt of the rotary transmission mechanism (4) in a downward and upward and backward manner, thereby realizing the delivery function.

7. The fully automatic barbecue machine of claim 1, characterized in that:

the rotary transmission mechanism (4) is composed of a transmission motor (4.1), a synchronizing wheel (4.2), a bearing seat (4.3), a synchronous belt (4.4), a synchronizing wheel shaft (4.5), a coupler (4.6), a top belt wheel (4.12), a top belt wheel shaft (4.7), a top belt wheel support (4.9), a fixed belt support (4.8), a clamp spring (4.10) and a rotary transmission control circuit.

8. The fully automatic barbecue machine of claim 7, characterized in that:

the rotary transmission mechanism (4) is respectively and fixedly arranged at four corner ends of the upper plane of the framework (1) by the bearing blocks (4.3), and the front corner, the rear corner, the left corner and the right corner are respectively one; two synchronous wheel shafts (4.5) are arranged, and a left synchronous wheel shaft and a right synchronous wheel shaft are respectively inserted between the front bearing seat and the rear bearing seat (4.3); the synchronous wheels (4.2) are respectively arranged on the synchronous wheel shaft (4.5) and the inner side of the bearing seat (4.3) and close to the bearing seat (4.3); the synchronizing wheel (4.2) is locked on the synchronizing wheel shaft (4.5) by a jackscrew; the outer side of the bearing seat (4.3) is clamped on the synchronous wheel shaft by a snap ring; the two synchronous belts (4.4) are respectively arranged on the synchronous wheels (4.2) in parallel and symmetrically in front and back; the top belt wheel bracket (4.9) is fixedly arranged on the front side and the rear side of the upper plane of the framework (1) respectively to form an opposite structure; the length of the top belt wheel support (4.9) is the same as that of the electric baking tube (5.1), a plurality of holes are formed in the front and back of the top belt wheel support (4.9), the top belt wheel shaft (4.7) is inserted into the holes in the top belt wheel support (4.9), the number of the top belt wheel shafts (4.7) is determined according to the number of the holes, the top belt wheel (4.12) is installed at the upper end of the top belt wheel shaft (4.7) and is propped against the upper part of the inner side of the synchronous belt (4.4), the clamp spring (4.10) is installed on the top belt wheel shaft (4.7), one side of the clamp spring (4.10) is clamped at the upper end of the top belt wheel shaft (4.7), and the other side of the clamp spring is clamped on the framework (1); the fixed belt support (4.8) is fixedly embedded on a support by a triangular transmission belt, the fixed belt support (4.8) is arranged at the upper end of a transverse support (1.1) of the framework (1), one side of the triangular belt embedded in the fixed belt support (4.8) is parallel to and matched with the synchronous belt (4.4), and the length of the fixed belt support is the same as that of the top belt wheel support (4.9); the transmission motor (4.1) is arranged on the left side of the upper end of the front side of the framework (1), is fixed with the framework and is locked with the synchronous wheel shaft (4.5) through the coupler (4.6); the transmission control circuit is arranged in the control box (2); the barbecue string baking machine is characterized in that the installation positions of the parts are combined, the linkage of the transmission motor (4.1), the synchronous wheel shaft (4.5), the synchronous wheel (4.2) and the synchronous belt (4.4) and the top belt action of the top belt wheel (4.12) on the synchronous belt (4.4) are controlled, the barbecue string is clamped by the synchronous belt (4.4) and the fixed belt support (4.8) on the upper side to rotate leftwards and turn over the barbecue, the rotating function is realized, and the control of the rotating speed and the baking time of the barbecue string is realized by controlling the speed of the transmission motor (4.1).

9. The fully automatic barbecue machine of claim 1, characterized in that:

the temperature control electric baking device (5) consists of an electric baking tube (5.1), a heat insulation plate (5.2), a temperature control switch (5.4) and a temperature sensor (5.3); the electric baking tube (5.1) is erected on a transverse support (1.1) at the upper middle part of the inner side of the framework (1), the transverse support (1.1) is arranged below a transverse rod positioned on the framework (1), the heat insulation plates (5.2) are respectively arranged at the front side and the rear side of the electric baking tube (5.1) and are close to the position of the synchronous belt (4.4), the temperature sensor (5.3) is closely arranged below the electric baking tube (5.1) and is fixed with the electric baking tube, and the temperature control switch (5.4) is arranged in the control box (2); the temperature control electric baking function is that when the temperature is higher than or lower than the preset temperature value of the temperature control switch, the temperature sensor (5.3) controls the on and off of a power supply contact inside the temperature control switch (5.4) to realize the constant temperature baking function.

10. The fully automatic barbecue machine of claim 1, characterized in that:

the oil receiving disc (6) is arranged on the inner side of the framework (1), the lower part of the electric baking tube (5.1) is parallel to the electric baking tube, and the electric baking tube is erected on a vertical rod on the inner side of the framework (1) so as to be convenient for collecting oil drops in the baking string to the oil receiving disc.

11. The fully automatic barbecue machine of claim 1, characterized in that:

connect cluster dish (7) establish in the left outer side of skeleton (1), the width is unanimous with the front and back width of skeleton, the mounting height is located the left surface upper end of skeleton (1), the lower extreme of synchronizing wheel (4.2a, 4.2d), connect one side and skeleton (1) installation fixed connection of cluster dish, the opposite side height is less than fixed side unsettled a little.

12. The fully automatic barbecue machine of claim 1, characterized in that:

the automatic seasoning box making device (8) is arranged at the upper end of the fixed belt support (4.8) and consists of a seasoning box support (8.1), a seasoning box (8.2), a central shaft (8.3), a vibrating motor (8.4), a tension spring (8.5), a photoelectric sensor (8.6) and a control circuit.

13. The fully automatic barbecue machine of claim 12, characterized in that:

the automatic material making box device is characterized in that a material making box support (8.1) is arranged at the middle position of a fixed belt support (4.8b) fixed on the rear side, the material making box (8.2) is a cuboid and is provided with an opening, two rows of parallel discharging holes (8.8) are formed in the bottom of the material making box (8.2), the bottom of the material making box (8.2) is slightly higher than the upper part of a synchronous belt (4.4), a central hole is formed in the middle position of the upper part of the material making box (4.4), a central shaft (8.3) is inserted between the material making box supports (8.1), a vibration motor (8.4) is arranged on the rear side of the material making box (8.2), one end of a tension spring (8.5) is connected with the edge of the upper end of the material making box (8.2), and the other end of the tension spring is connected with a fixed belt support (4.8a), so that the vibration of the material making box (8.2; the photoelectric sensor (8.6) is arranged at the front side of the material making box (8.2) and is fixed with the fixed belt bracket (4.8 a); the automatic material box making device (8) is arranged in the control box (2). When the roasting string rotates to the induction area of the photoelectric sensor (8.6) through the rotary transmission mechanism (4), the photoelectric sensor (8.6) transmits a signal to the delay circuit, and the signal is transmitted to the amplitude regulating circuit and is transmitted to the vibrating motor (8.4) through the delay circuit, so that the seasoning box (8.2) is fed, and the function of automatically adding seasonings is realized.

The technical field is as follows:

the invention relates to a barbecue device, in particular to a full-automatic barbecue machine.

Background art:

most of the existing skewering ovens are charcoal ovens and simpler mechanical turnover electric ovens. Charcoal oven's characteristics: the oil smoke is big, causes intangible injury on the health to barbecue personnel and crowd around, along with people's focus on environmental pollution and the national management and control to smoke and dust pollution, charcoal barbecue stove is forced to be eliminated. The other is a common electric barbecue grill in the market, wherein a part of the barbecue grill needs special barbecue sticks, and the barbecue grill needs to be provided with specific teeth sheets to turn over, so that a lot of preparation work before barbecue is undoubtedly increased, and in addition, the degree of automation is slightly less, and a lot of operational work is brought to barbecue.

The invention content is as follows:

in order to overcome the defects brought by the operation, the invention aims to provide a full-automatic barbecue device which is environment-friendly and controllable in temperature, can automatically deliver the prepared skewers, can automatically roast the roasted skewers in a uniform-speed rotating manner, can automatically add seasonings and can roast food only by using conventional barbecue sticks.

In order to achieve the purpose, the invention adopts the technical scheme that: a full-automatic roaster is composed of skeleton, control box, delivering mechanism, rotary drive mechanism, temp-controlled electric roaster, oil receiving tray, string tray and automatic material box. The delivery mechanism, the temperature control electric baking device, the control box and the oil receiving disc are all arranged on the inner side of the framework, and the rotary transmission mechanism, the string connecting disc and the automatic material box making device are all arranged on the outer side of the framework.

The framework is a cuboid framework made of aluminum alloy sections and is formed by connecting special inner and outer corners of the aluminum alloy sections.

The control box is arranged at the right end of the inner side of the framework and is a control device integrating the power supply and control circuit of the barbecue machine, and each control function of a panel of the control box comprises a main power switch, a low-voltage switch, a temperature control switch, an amplitude regulation potentiometer, a delivery button, a delivery speed regulation potentiometer and a transmission speed regulation potentiometer;

the delivery mechanism comprises a delivery motor, a gear, a rack, a guide rail combination, a hook, a limit switch and a control circuit.

The guide rail combination is a slide way which is formed by two groups of three-section guide rails and is delivered up and down, any one end of the guide rail combination is used as a fixed sliding sheet, the other two sections of the guide rail combination are used as movable sliding sheets, the fixed sliding sheets of the two groups of guide rails are vertically arranged on a vertical rod on the inner side of a framework, the vertical height of the fixed sliding sheets is the same, and the movable sliding sheets of the guide rail combination are formed by combining two groups of movable sliding sheets into one movable sliding sheet by one fixed;

the left side of the movable sliding sheet is provided with a plurality of front and back rows of hooks, and each group of upper and lower hooks are parallel to the synchronous belt; the hooks are used for placing standby kebabs, and the kebabs can be placed by the number of groups of hooks;

a rack with the same height as the rack is vertically arranged on the right rear side of the movable sliding sheet; the gear is arranged on the delivery motor and is fixedly arranged at the upper end of the right rear side of the framework;

the gear is meshed with the rack to form linkage;

an induction iron sheet is arranged at the lower left of the movable sliding sheet, and limit switches are arranged at the inner sides of the vertical rods of the framework, are respectively arranged at the high position and the low position and form an upper line and a lower line with the induction iron sheet;

the delivery control circuit comprises a speed regulation circuit, a forward and reverse rotation circuit and a limit control circuit, and is arranged in the control box;

in combination with the above: the delivery mechanism is used for sending the baking strings hung on each group of transverse hooks on the movable sliding sheet to a synchronous belt of the rotary transmission mechanism in a string-by-string manner by controlling the forward and reverse rotation and the speed of the delivery motor and controlling the upper limit switch and the lower limit switch, and the delivery function is realized by sending the baking strings to the synchronous belt of the rotary transmission mechanism in a downward and upward returning manner.

The rotary transmission mechanism consists of a transmission motor, a synchronous wheel, a bearing seat, a synchronous belt, a synchronous wheel shaft, a coupler, a top belt wheel shaft, a top belt wheel bracket, a fixed belt bracket, a clamp spring and a rotary transmission control circuit;

the bearing seats of the rotary transmission mechanism are respectively and fixedly arranged at four corner ends of the upper plane of the framework, and the front corner, the rear corner, the left corner and the right corner are respectively one;

the left and right synchronous wheel shafts are respectively inserted between the bearing seats in a front-back manner;

four synchronous wheels are respectively arranged on the synchronous wheel shaft and the inner side of the bearing seat and close to the bearing seat;

the synchronizing wheel is locked on the synchronizing wheel shaft by a jackscrew;

the outer side of the bearing seat is clamped on the synchronous wheel shaft by a clamping ring, so that the synchronous wheel shaft is limited;

the two synchronous belts are respectively arranged on the synchronous wheels in parallel and symmetrically in front and back;

the top belt pulley bracket is fixedly arranged on the upper plane of the framework, the front side and the rear side of the top belt pulley bracket are opposite, the length of the top belt pulley bracket is the same as that of the electric baking tube, and a plurality of holes are formed in the front and the rear of the top belt pulley bracket;

the top belt wheel shaft is inserted into the holes on the top belt wheel bracket, and the number of the top belt wheel shafts is determined according to the number of the holes;

the top belt pulley is arranged at the upper end of the top belt pulley shaft and is propped against the upper part of the inner side of the synchronous belt;

the clamp spring is arranged on the top belt wheel shaft, one side of the clamp spring is clamped at the upper end of the top belt wheel shaft, and the other side of the clamp spring is clamped on the framework;

the fixed belt bracket is fixedly embedded on a bracket by a triangular transmission belt and is arranged at the upper end of the transverse bracket of the framework, one surface of the fixed belt bracket, which is embedded with the triangular belt, is parallel to and matched with the synchronous belt and leans against the synchronous belt, and the length of the fixed belt bracket is the same as that of the top pulley bracket;

the transmission motor is arranged on the left side of the upper end of the front side of the framework, is fixed with the framework and is locked with the synchronous wheel shaft through the coupler; the transmission control circuit is arranged in the control box;

the barbecue string is clamped by the synchronous belt and the fixed belt bracket on the upper side to rotate leftwards and turn over the barbecue by controlling the linkage of the transmission motor and the synchronous wheel shaft, the synchronous wheel and the synchronous belt and the top belt action of the top belt wheel on the synchronous belt according to the mounting positions of the components, so that the rotating function is realized, and the control on the rotating speed and the baking time of the barbecue string is realized by controlling the speed of the transmission motor.

The temperature control electric baking device consists of the electric baking tube, a heat insulation plate, a temperature control switch and a temperature sensor;

the electric baking tube is erected on a transverse bracket at the inner side of the framework; the heat insulation plates are respectively arranged at the left side and the right side of the electric baking tube and are close to the position of the synchronous belt; the temperature sensor is closely arranged below the electric baking tube and is fixed with the electric baking tube; the temperature control switch is arranged in the control box;

the temperature control electric baking function is that when the temperature of the electric baking tube is lower than or higher than the preset temperature value of the temperature control switch, the temperature sensor controls the on and off of a power supply contact inside the temperature control switch, so that the constant temperature baking function is realized.

The oil receiving disc is arranged on the inner side of the framework and below the electric baking tube and is parallel to the electric baking tube, and the oil receiving disc is erected on the vertical rod on the inner side of the framework, so that oil drops in baking can be conveniently collected to the oil receiving disc.

The connecting serial discs are arranged on the left outer side of the framework, the width of the connecting serial discs is consistent with the front and back width of the framework, and the mounting height of the connecting serial discs is located at the upper end of the left side face of the framework and the lower end of the synchronizing wheel; one side of the string connecting disc is fixedly connected with the framework, and the other side of the string connecting disc is slightly lower than the fixed side of the string connecting disc and is suspended.

The automatic seasoning box making device is arranged at the upper end of the fixed belt bracket and consists of a seasoning box bracket, a seasoning box, a central shaft, a vibration motor, a tension spring, a photoelectric sensor and a control circuit;

the automatic material making box device is characterized in that the material making box bracket is arranged and fixed in the middle of the fixed belt bracket at the rear side;

the seasoning box is a cuboid, the upper surface of the seasoning box is provided with an opening, the bottom of the seasoning box is provided with two rows of parallel blanking holes, the bottom of the seasoning box is slightly higher than the synchronous belt, the middle position of the upper part of the seasoning box is provided with a central hole, and the central hole is inserted between the seasoning box brackets by a central shaft;

the vibration motor is arranged on the rear side of the material making box;

one end of the tension spring is connected with the edge of the upper end of the seasoning box, and the other end of the tension spring is connected with the fixed belt bracket, so that the vibration buffering effect of the seasoning box is formed;

the photoelectric sensor is arranged on the front side of the seasoning box and is fixed with the fixed belt bracket;

the automatic material box making device control circuit is arranged in the control box;

when the roasting string rotates to the induction area of the photoelectric sensor through the rotary transmission mechanism, the photoelectric sensor transmits a signal to the delay circuit, and then the signal is transmitted to the amplitude regulating circuit and sent to the vibration motor through the delay circuit, so that the seasoning box is fed, and the function of automatically adding seasonings is realized.

The beneficial effect of this barbecue machine is: through the design of the delivery function of the invention, a plurality of the baking strings can be evenly and continuously sent to the rotary transmission mechanism of the barbecue machine without excessive operation of the barbecue personnel before baking.

Further, the rotary transmission mechanism through the barbecue machine enables the barbecue strings to be evenly baked in the oven, and through the adjustment of transmission speed or rotation time, the barbecue strings can automatically fall to a string tray after the baking time is over, so that the trouble of using a special barbecue stick and taking down the tooth sheets in addition is avoided, and a lot of convenience is brought to barbecue personnel.

Furthermore, the barbecue machine is temperature-controlled electric barbecue, the temperature of the barbecue oven can be kept at a preset temperature all the time during the barbecue, and adjustment is not needed, so that the problem of adding carbon or manually adjusting the temperature during the barbecue is solved easily by barbecue personnel.

Furthermore, due to the automatic seasoning adding function of the barbecue machine, the consideration that barbecue personnel manually brush seasonings before baking or additionally scatter seasonings during baking is avoided.

Further, the oil receiving disc arranged at the bottom of the barbecue machine is added with water, so that dropped oil drops can be cooled immediately, oil smoke is relatively less, and the health problems of barbecue personnel are guaranteed.

Description of the drawings:

FIG. 1 is a layout view of a barbecue machine

FIG. 2 is a detailed structural identification diagram of the barbecue machine

FIG. 3 is a view of the limit switch mounting inside the delivery mechanism

FIG. 4 is a top view of the barbecue machine

FIG. 5 is a skeletal view of a barbecue machine

FIG. 6 is a schematic view of the control of the automatic feeding box of the barbecue machine

FIG. 7 is a schematic diagram of a delivery control circuit framework

In the figure: 1. a framework; 1.1, a transverse bracket; 1.2, vertical rods; 2. a control box; 3. a delivery mechanism; 3.1, a delivery motor; 3.2, gears; 3.3, a rack; 3.4, combining guide rails; 3.5, hanging hooks; 3.6a, a limit switch; 3.6b, a limit switch; 3.7, moving the sliding sheet; 3.8, a fixed sliding sheet; 3.9, a delivery speed adjusting potentiometer; 3.10, delivery button; 3.11, induction iron sheets; 4. a rotation transmission mechanism; 4.1, driving a motor; 4.2(a, b, c, d), synchronizing wheel; 4.3(a, b, c, d), bearing seats; 4.4(a, b), synchronous belt; 4.5(a, b), synchronizing wheel shafts; 4.6, a coupler; 4.7, jacking a belt wheel shaft; 4.8(a, b), fixing the belt bracket; 4.9, pushing the belt pulley bracket; 4.10, a clamp spring; 4.11, a transmission speed adjusting potentiometer; 4.12, a top belt pulley; 5. a temperature controlled electric baking device; 5.1, electrically baking the tube; 5.2, a heat insulation plate; 5.3 temperature sensor; 5.4 temperature control switch; 6. an oil receiving pan; 7. connecting the serial disks; 8. an automatic magazine making device; 8.1, a condiment box bracket; 8.2, a condiment box; 8.3, a central shaft; 8.4, a vibration motor; 8.5, a tension spring; 8.6, a photoelectric sensor; 8.7, an amplitude adjustment potentiometer; 8.8, blanking holes; 9. a main power switch; 10. and a low-voltage switch.

The implementation method comprises the following steps:

the invention is described in further detail below with reference to the figures and specific embodiments. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention.

Fig. 1 to 7 are drawings of an embodiment of a fully automatic grilling machine according to the present invention, including a layout diagram of the grilling machine, a detailed structure identification diagram of the grilling machine, an installation diagram of a limit switch inside a delivery mechanism, a top view of the grilling machine, a skeleton diagram of the grilling machine, a control diagram of an automatic loading box of the grilling machine, and a frame diagram of a delivery control circuit.

As shown in fig. 1: the control box 2, the delivery mechanism 3, the rotary transmission mechanism 4, the temperature-controlled electric baking device 5, the oil receiving disc 6, the string receiving disc 7 and the automatic material box making device 8 are all arranged on the framework 1;

as shown in fig. 1 to 3: fixed slip sheet 3.8 of guide rail combination 3.4 of delivery mechanism 3 is vertical installation on the right side montant 1.2 of skeleton 1, the back right side of movable slip sheet 3.7 is installed from top to bottom and is fixed with a rack 3.3, movable slip sheet 3.7's left side panel both sides are installed two rows and are mutually with hold-in range 4.4 plane parallel's couple 3.5, the position that couple 3.5 whereabouts just is identical with the right-hand member of fixed belt support, deliver motor 3.1 and fix the upper end at the interior rear side of skeleton 1, epaxial gear 3.2 of installing, and with install the interlock of rack 3.3 on movable slip sheet 3.7, as shown in fig. 3: limit switch 3.6a, 3.6b install respectively on the mounting hole of 1.2 inboards of skeleton montant, move the gleitbretter left side lower extreme and be equipped with an response iron sheet 3.11 to become a line installation with limit switch 3.6a, 3.6b, as shown in figure 7: the delivery control circuit consists of a power supply, a speed regulating circuit and a forward and reverse rotation control circuit. Before barbecuing, the baking strings are respectively placed on each group of hooks 3.5 of the delivery mechanism in parallel, the delivery button 3.10 is pressed, the delivery motor 3.1 rotates forwards, the baking strings placed on the hooks 3.5 of the movable sliding piece slowly descend under the control of the speed regulating circuit, the baking strings on the lowest group of hooks 3.5 firstly fall onto synchronous belts 4.4a and 4.4b of the rotary transmission mechanism 4, then the second row and the third row are sequentially sent in until the baking strings on the last row (namely the uppermost row) on the hooks 3.5 are sent out, at the moment, the induction iron sheet 3.11 arranged at the lower end of the movable sliding piece 3.7 is induced by a limit switch 3.6b, the control circuit rapidly reacts, the delivery motor 3.11 is changed from the forward rotation to the reverse rotation, simultaneously, the speed regulating circuit board enters a full speed state, the movable sliding piece 3.7 and the hooks 3.5 rapidly ascend until the induction iron sheet 3.11 on the movable sliding piece 3.7 is induced by a limit switch 3.6a, the delivery motor 3.1 stops, the movable sliding piece 3.7 and the hooks 3.5 also stop, complete one delivery, wait for the next delivery (i.e., button command);

as shown in fig. 1, 2, 4, and 5: the bearing seats 4.4a, 4.4d of the rotary transmission mechanism are respectively and fixedly arranged on the left side of the upper end of the framework, the bearing seats 4.4b, 4.4c are arranged on the right side of the upper end of the framework, the synchronizing wheels 4.3a, 4.3b, 4.3d, 4.3c are respectively inserted on the left and right sides of the bearing seats on the synchronizing wheel shafts 4.5a and 4.5b, the outer sides of the bearing seats and the intersection parts of the bearing seats and the synchronizing shafts are locked by outer snap rings, the synchronizing wheels are suspended and prop against the synchronizing shafts by jackscrews to be in rotation synchronization, the synchronizing belts 4.4a, 4.4b are respectively and parallelly arranged on the synchronizing wheels on the front side and the rear side, the transmission motor 4.1 is arranged and fixed on the upper left side of the front side of the framework 1 and is locked by a coupler 4.6 and the left synchronizing wheel shaft 4.5a, a top belt wheel bracket 4.9 is arranged on the transverse rod of the framework 1 in the left and right direction and is fixed with the transverse rod, a plurality of holes are arranged on the top belt wheel bracket 4.9, the middle position, and is propped against the synchronous belts 4.4a and 4.4b, a clamp spring 4.10 is arranged on the inner side of the lower end of the top belt wheel shaft 4.7, the upper end of the clamp spring 4.10 is clamped with the upper end of the top belt wheel shaft 4.7, and the lower end is clamped with the left and right transverse rods of the framework 1; the fixed belt brackets 4.8a and 4.8b are respectively arranged at the front side and the rear side of the transverse bracket 1.1, and one side of the embedded belt is just contacted with the synchronous belts 4.4a and 4.4 b; the control circuit of the rotary transmission mechanism is driven by a speed regulating circuit of a transmission motor in the control box, and the spare roasting string sent by the delivery mechanism is rotated from right to left at a constant speed to be turned over;

as shown in fig. 2, 4, and 5: the electric roasting tube 5.1 is arranged on the transverse bracket 1.1 of the framework 1 and is fixed by the clamping piece on the transverse bracket 1.1, the power supply of the electric roasting tube 5.1 is led out from the control box 2, the temperature sensor 5.3 is arranged at the lower side of the electric roasting tube 5.1 and is close to the electric roasting tube, and the temperature sensor 5.3 is connected and led out by the temperature control switch 5.4 in the control box 2. Meanwhile, the left side and the right side of the electric baking tube 5.1 are provided with heat insulation plates 5.2 which are separated from the synchronous belts 4.4a and 4.4 b; the temperature control electric oven tube is controlled by a temperature control switch, the temperature control switch is controlled by a temperature sensor, when the temperature sensed by the temperature sensor is higher than a preset temperature value of the temperature control switch, an internal contact of the temperature control switch is switched off, otherwise, the temperature control electric oven tube is switched on;

as shown in fig. 1, 2, and 4: the seasoning box support 8.1 in the automatic seasoning box device 8 is arranged at the left and right middle positions of the upper end of the fixed belt support 4.8b, the seasoning box 8.2 is clamped between the two groups of seasoning box supports 8.1 through a central shaft 8.3, two rows of discharging holes 8.8 are arranged at the bottom of the seasoning box 8.2, the rear side surface of the seasoning box 8.2 is provided with a vibrating motor 8.4, the front side surface is provided with a tension spring 8.5, one end of the tension spring 8.5 is connected with the upper end of the seasoning box 8.2, the other end is connected with the fixed belt support 4.8a, and the photoelectric sensor 8.6 of the automatic seasoning box device 8 is arranged on the fixed belt support 4.8; as shown in fig. 6: when the roast string rotates to the sensing range of the photoelectric sensor, the internal contact of the photoelectric sensor is switched on, meanwhile, a signal is transmitted to the time delay on-off circuit, the time delay circuit determines the power-on time of the vibration motor, and the amplitude regulating circuit controls the amplitude of the vibration motor (namely controls the amount of the condiments added to the roast string by the feeding box);

as shown in fig. 2: the oil receiving disc 6 is fixed by four vertical pillars at the inner side of the framework 1, a front cross bar and a rear cross bar are respectively fixed on the left and the right, and the oil receiving disc 6 can be pulled out at any time; oil drops dripping during baking are dripped into the oil receiving disc 6, wherein a small amount of water is discharged from the oil receiving disc 6 to instantly cool the oil drops, and the generated oil smoke is reduced.

As shown in fig. 2, the right side of the string receiving plate 7 is fixed on the upper left side of the framework 1 and the outer frameworks of the synchronous wheels 4.2a and 4.2d, the left end of the string receiving plate 7 is slightly lower than the fixed side, so that the cooked strings can be dripped into the plate, and the string receiving plate 7 is the last process for stringing the baked strings on the rotary transmission synchronous belt into the plate.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.