95results about How to "Improve baking efficiency" patented technology

The invention belongs to the field of intelligent tobacco leaf curing, and discloses a curing barn temperature and humidity field prediction method in the tobacco leaf curing process, which is characterized in that on the basis of time sequence measurement data of temperature and humidity of different areas of a curing barn in the tobacco leaf curing process, a neural network and COMSOL simulation are coupled, the internal temperature and humidity temporal and spatial change condition of the curing barn is predicted, and a Poisson fusion algorithm is combined to predict the temperature and humidity field of the curing barn. Discrete prediction of a neural network and spatial gradient distribution simulated by COMSOL are effectively combined, continuous temperature and humidity spatial distribution is achieved, and the result shows that the curing barn temperature and humidity field prediction method in the tobacco leaf curing process can accurately predict the change rule of temperature and humidity distribution in a curing barn; and a technical support is provided for regulation and control, loss reduction and efficiency improvement in the tobacco leaf curing process.

The invention discloses an energy-saving temperature control system of a roasting oven and a temperature control method of the energy-saving temperature control system, and relates to the technical field of cooking equipment control, and the system comprises a heating module which is used for uniformly heating the oven according to a preset temperature target in a preheating stage; the temperature acquisition module comprises a plurality of temperature sensors arranged in the oven and is used for acquiring temperature data of different positions in the oven in real time, specifically, adaptive sliding mode control is applied, and when temperature change is detected, sliding mode control makes a response by adjusting sampling frequency and filtering parameters of the sensors; according to the energy-saving temperature control system of the curing oven and the temperature control method of the energy-saving temperature control system, the problems of low baking efficiency and unstable baking quality caused by uneven temperature of a traditional oven are solved, the oven can keep stable and reliable performance in different cooking modes, the temperature and heat distribution in the oven can be automatically monitored and adjusted, and the energy-saving temperature control system of the curing oven and the temperature control method of the energy-saving temperature control system of the curing oven are suitable for popularization and application. And the operation of a user in the baking process is simpler and more convenient.

The utility model is suitable for the technical field of automobile part processing, and provides an automobile part paint baking frame which comprises a bottom plate, a rotating shaft is rotatably installed on the bottom plate, a supporting plate is welded to the top end of the rotating shaft, a supporting rod used for leaning on an automobile part is welded to the supporting plate, and a partition plate is fixedly arranged on the supporting rod in a sleeved mode. The cover body is fixedly installed on the bottom plate, and a paint baking lamp used for drying the paint surface of the automobile part is fixedly installed on the inner wall of the cover body; and the rotating mechanism is assembled on the bottom plate and is used for rotating the automobile parts. According to the automobile part paint baking frame provided by the scheme, the technical problem that in the paint baking process of automobile parts, the parts can be overturned only when the paint baking work needs to be stopped, so that the whole paint baking process consumes more time and energy is solved.

The utility model discloses a combined type environment-friendly energy-saving oven which comprises a plurality of baking unit assemblies and a sliding rail, the plurality of baking unit assemblies are connected above the sliding rail, the plurality of baking unit assemblies are connected pairwise, and each baking unit assembly comprises a first variable-volume box, a heating box body and a second variable-volume box. The first variable-volume box is communicated with one side of the heating box body, and a baking piece hanging frame is hung in the first variable-volume box; according to the crusty pancake baking machine, the baking unit assemblies are arranged, the baking unit assemblies can be added or reduced according to actual requirements, the baking unit assemblies can be locked and connected through the box body lock catches, the finished product amount of crusty pancakes is increased, meanwhile, different types of food can be baked, and the requirements of different places can be met; the heat preservation brick heating pieces are connected to the two sides of the heating box body in an embedded mode, the heat preservation brick heating pieces heat and bake the crusty pancake baking dough attached to the surfaces of the heat preservation brick heating pieces so that the baked crusty pancake can be formed, and the flavor of the baked crusty pancake made by a traditional soil crusty pancake pit can be effectively restored.

The present invention discloses a skewer heating tube and an intelligent smokeless skewer grill formed by the heating tube, comprising a shell, at least one heating tube is installed inside the shell, the heating tube has a tube mouth, a cover plate mounting beam is respectively provided on both sides of the top of the shell, a flip cover plate split assembly for closing the tube mouth of the heating tube is hingedly provided between the two cover plate mounting beams, a motor is installed on the shell, a support seat is provided on the top of the shell, a cover plate opening and closing driving frame for driving the flip cover plate split assembly to open and close is installed on the support seat, and a driving arm for driving the cover plate opening and closing driving frame to lift and lower is fixed on the motor shaft of the motor. The present invention adopts a heating tube with a microcrystalline electric heating film, which can realize uniform heating of the skewer food inside the heating tube, and the skewers will not directly contact the heating tube, and will not generate oil smoke; at the same time, the skewer assembly picking and placing matching operations and the heating control inside the heating tube are realized automatically and intelligently, thereby improving the efficiency of skewer baking.

The high-efficiency production and processing oven comprises an oven body, a transfer device and a material tray, the oven body comprises an oven body and a circulating feeding device, the circulating feeding device is connected with the transfer device, and the transfer device is connected with an assembly line conveying device; the circulating feeding device comprises a circulating structure and a plurality of tray placing frames, the tray placing frames are installed on the circulating structure, and the material trays can be placed on the tray placing frames. According to the technical scheme, the to-be-baked products can be conveyed to the transfer device through the assembly line conveying device and transferred to the circulating feeding device in the box body through the transfer device for circulating conveying, so that the products are baked in the circulating conveying process and then circulate to the initial position, and the production efficiency is improved. By means of the design, more space can be utilized, a plurality of material trays can be contained at the same time, therefore, circular baking processing is conducted on products, and the space utilization rate and the baking efficiency are effectively improved.

The utility model discloses an improved ladle cover of a steel ladle roaster, which comprises a ladle cover assembly, a first cover plate and a second cover plate, the ladle cover assembly is mounted on the steel ladle roaster, and the steel ladle roaster can seal and bake tilting steel ladles and plug rod bottom pouring steel ladles by replacing the first cover plate and the second cover plate. The steel ladle roaster comprises a base, a rotary lifting device, a supporting arm and a roasting temperature control device, a burner is arranged at one end of the upper portion of the supporting arm, an air blower, a gas pressure control device and counterweight iron are arranged at the other end of the upper portion of the supporting arm, the rotary lifting device is connected between the base and the supporting arm, and the gas pressure control device comprises a burner, an ignition gun, a gas pipe and an air pipe. The upper portion of the burner is communicated with a burning torch and a gas pipe, and the side face of the burner is communicated with an air pipe and an air blower. According to the improved ladle cover of the steel ladle roaster, the steel ladle roasting efficiency and quality are improved, and the improved ladle cover has the advantages of being high in production efficiency, safety and reliability.

The utility model relates to the technical field of footwear production, in particular to a baking device for footwear production, which comprises a device shell, a driving motor and a support plate, an electric heating plate is arranged in the device shell, the driving motor is arranged at the upper end of the device shell, a rotating shaft is arranged in the device shell, and the support plate is arranged on the side surface of the rotating shaft. A side baffle is arranged at the upper end of the supporting plate, a fixed baffle is installed at one end of the supporting plate, a rotating stud is arranged in the other end of the supporting plate, an installation block is arranged on the outer side of the rotating stud in a threaded meshing mode, and a movable baffle is fixed at the upper end of the installation block. The positions of the fixed baffles and the movable baffles can be adjusted according to the sizes and shapes of shoes to adapt to different types of shoes, the influence of the baffles and the supporting plates on the baking effect can be reduced, and the baking efficiency is improved.

This utility model belongs to the field of tobacco curing technology and discloses an automatic feeder. The automatic feeder includes a casing, a hopper, a conveying trough, a conveying mechanism, and a control component. The casing includes a first chamber and a second chamber; the hopper is located on the top of the casing and communicates with the first chamber; the conveying trough is located on the side of the casing near the first chamber and communicates with the first chamber; the conveying mechanism includes a conveying component and a power component. The conveying component is located in the first chamber to convey fuel, and the power component is located in the second chamber and connected to the conveying component to drive the conveying component; the control component includes a controller and a curing barn controller, and the controller is communicatively connected to both the power component and the curing barn controller. In this application, the controller dynamically adjusts the power of the power component based on the curing barn temperature feedback from the curing barn controller, thereby controlling the fuel conveying speed, improving the temperature control accuracy and tobacco quality during tobacco curing, reducing manual labor intensity, and increasing tobacco curing efficiency.

The invention discloses a baking method, a toaster is applied, the toaster comprises a toaster body, a conveying assembly, a heating assembly and a discharging assembly, and the baking method comprises the steps that S1, bread is loaded into the discharging assembly, and then the discharging assembly is installed on the toaster body, so that the bread on the lowest layer in the discharging assembly is in a to-be-pulled state; s2, the conveying assembly and the heating assembly are started, the conveying assembly takes out the bread on the lower layer of the discharging assembly in the circulating operation process, at the moment, the bread in the discharging assembly slides downwards, the bread on the lowermost layer of the discharging assembly is in a to-be-pulled state, and the taken-out bread is baked on the conveying assembly; and S3, after baking is completed, along with operation of the conveying assembly, the bread on the conveying assembly is brought to fall off, bread discharging is achieved, by arranging a discharging assembly and the conveying assembly, automatic discharging can be achieved during baking, the cheapness of the whole baking process is improved, and the baking efficiency is improved.

The utility model relates to a baking device for food processing, which belongs to the technical field of food processing and comprises a baking box, a fixing plate is fixedly arranged on the lower portion of the inner side of the baking box, and a baking rotary drum is rotatably arranged on the upper side of the fixing plate. The center of the fixing plate is provided with a discharging port communicated with the baking rotary drum, the lower side of the fixing plate is provided with an opening mechanism matched with the discharging port, the side wall of the baking box is provided with a driving mechanism for driving the baking rotary drum to rotate, and the inner side of the baking rotary drum is provided with a plurality of stirring mechanisms. A heating cavity is formed between the inner side wall of the baking box and the outer side wall of the baking rotary drum, and a plurality of heating pipes are arranged on the inner side of the heating cavity. According to the peanut baking device, peanuts can be uniformly baked, the baking uniformity is improved, and scorching is prevented.

The utility model relates to a baking mechanism for electronic connecting wire processing, which belongs to the technical field of electronic processing and comprises a base, and an adjusting structure is arranged at the upper end of the base. The adjusting structure comprises an adjusting box, a driving motor, a bidirectional threaded rod, a sleeve, a connecting rod, a limiting seat, a fixing seat, a vibration motor, a connecting shaft, a connecting block, a connecting frame, a fixing rod, a reset spring, a partition plate, a clamping block and a clamping block, the adjusting box is fixedly connected to the upper end of the base, and the driving motor is arranged on the side edge of the adjusting box. The direction of the output end of the driving motor is the left side, and the bidirectional threaded rod is fixedly connected to the output end of the driving motor. The baking mechanism for processing the electronic connecting wire has the advantages that the adjusting structure is arranged on the base, the electronic connecting wire can be uniformly, comprehensively and uniformly baked through the adjusting structure, and the electronic connecting wire can be clamped through cooperation of the clamping block and the clamping block, so that the baking efficiency of the baking mechanism is improved, and the like.

The utility model discloses a pastry baking rotary furnace which comprises a baking furnace, the baking furnace comprises a furnace body, the bottom of the furnace body is fixedly connected with a supporting mechanism, and a drying mechanism is arranged in the furnace body and comprises a flow dividing pipe fixedly arranged on the upper portion of the interior of the furnace body. A plurality of air spraying heads are fixedly connected to the bottom of the flow dividing pipe, a plurality of air spraying pipes are connected to the periphery of the flow dividing pipe at equal intervals, and the bottoms of the air spraying pipes are fixedly connected with the bottom of the inner wall of the furnace body. The equipment has the advantage of uniform baking, and solves the problems that the baking effect of a hot air circulation mechanism in a rotary furnace for baking part of cakes is not ideal enough, hot air may flow unevenly in a furnace cavity, the air volume of part of areas is too large, the air volume of other areas is not enough, and the heating consistency of the cakes is affected.

The utility model discloses an automatic double-layer glass printing dust-free baking line which is characterized in that the automatic double-layer glass printing dust-free baking line comprises a feeding buffer mechanism, a feeding mechanism, a furnace body, a discharging mechanism and a discharging buffer mechanism which are sequentially arranged in the direction of the baking line, and the furnace body comprises a heating section and a cooling section connected with the heating section; the heating section and the cooling section are provided with an upper channel and a lower channel which are oppositely arranged up and down and isolated from each other, and the feeding buffering mechanism is used for buffering and laying materials and conveying the materials to the lower channel of the heating section after the materials are fully laid, or the fully-laid materials are conveyed to the upper channel of the heating section through the feeding mechanism. Materials flowing through the heating section and the cooling section are conveyed to the discharging temporary storage mechanism from the lower channel, or materials in the upper channel are conveyed to the discharging temporary storage mechanism through the discharging mechanism. The upper channel and the lower channel are arranged on the heating section and the cooling section of the furnace body, and materials are temporarily stored and laid, so that the space of a production line is saved, and meanwhile, the baking efficiency is improved.

The utility model relates to the technical field of drying processing, and discloses baking equipment with energy-saving and environment-friendly functions, which comprises a fan and a pipeline, and further comprises a heating part, a drying part and a baking part, the heating part comprises a heating shell, and an air inlet is formed in the top of the heating shell; the baking part comprises a baking shell, a rotating shaft is rotatably mounted in the baking shell, the outer surface of the rotating shaft is fixedly sleeved with a wind wheel and a baking frame, a mounting ring is rotatably mounted on the inner surface of the air outlet, and the top end of the rotating shaft is fixedly sleeved with the mounting ring; and the heat exchange part comprises two symmetrical fixing plates, and the fixing plates are fixedly connected into the mounting openings in a sleeved mode. According to the utility model, the pipeline and the heat exchange part are arranged, so that in the operation process of equipment, after outside air is sucked into the heat exchange cavity from the air inlet, heat exchange is carried out on the outside air and hot air in the heat exchange part, so that less energy is consumed when the air is heated, and the energy consumption is further reduced.

A circuit board production baking rack disclosed by the present invention comprises a bottom plate, the outer wall of the top of the bottom plate is fixedly connected with a fixed frame, the outer wall of the top of the fixed frame is fixedly connected with a cover plate, the outer walls of one sides of the bottom plate and the cover plate are fixedly connected with side plates, the outer walls of one sides of the side plates are fixedly connected with handles, and the handles are fixedly connected with the outer walls of the other sides of the side plates. A protective sleeve is arranged on the outer wall of the circumference of the handle, universal wheels are fixedly connected to the outer wall of the bottom of the bottom plate, and a vertical plate is fixedly connected to the outer wall of the top of the bottom plate. According to the baking rack, when a worker needs to take a plate body, rapid unloading can be achieved only by slightly shifting a baffle, the use requirements of people are met, meanwhile, the worker only needs to simply rotate a handle of the whole baking rack, fastening and positioning in the plate body transferring and baking process and inclined rapid unloading in the unloading process can be achieved, and the practicability is high. The baking efficiency of the plate body is improved, and the use requirements of people are met.

The invention discloses a baking and printing method and device, a baking machine, a readable medium and electronic device.The baking method comprises the steps that when a starting signal sent by a printing host based on a printing instruction is detected, a buffer structure is controlled to be adjusted to a first position, the conveying structure is used for conveying the printing material from the printing host to the baking machine through the buffer structure at the first position; when it is detected that the printing material reaches the designated position of the baking machine, the printing material is controlled to be fixed to the conveying structure; and the printing material is moved to a baking structure of the baking machine through the conveying structure so as to be baked. According to the technical scheme, the printing material output by the printing host can be automatically connected into the baking machine, manual operation of a user is not needed, and therefore user operation in the printing material baking process is simplified, and convenience and baking efficiency of the baking process are improved.

The application relates to the technical field of food processing equipment, in particular to a transfer device for a vertical baking oven, which is arranged in an internal chamber of an oven body and comprises two vertical lifting type shelf structures and a horizontal moving mechanism; the vertical lifting type shelf structure is vertically provided with a plurality of goods grids for containing baking trays; the vertical lifting type shelf structure comprises a first vertical lifting type shelf structure and a second vertical lifting type shelf structure; the first vertical lifting type shelf structure vertically moves upwards to carry the baking trays; and the second vertical lifting type shelf structure vertically moves downwards to carry the baking trays; the horizontal moving mechanism is arranged on the side, away from the ground, of the vertical lifting type shelf structure; and the horizontal moving mechanism is used for pushing the baking trays from the first vertical lifting type shelf structure to the second vertical lifting type shelf structure. In the application, the first vertical lifting type shelf structure and the second vertical lifting type shelf structure are unidirectionally rotated, so that the staff can conveniently take and place the baking trays, and the baking efficiency of food is improved.

The utility model provides an outer frame structure of a French bread baking tray. The outer frame structure aims at improving stability and efficiency in the baking process. The baking tray comprises a baking tray body and is characterized in that a plurality of mutually connected curved grooves are formed in the baking tray body, and a frame structure composed of an annular frame, a protruding block, a limiting block and a clamping plate is arranged outside the baking tray body in a sleeved mode. The annular frame is tightly attached to the baking tray body, the protruding block is fixed to the side wall of the annular frame, the annular frame is sleeved with the limiting block, and the clamping plate is fixedly connected to the lower portion of the limiting block and connected with the baking tray body. In addition, through holes are evenly distributed in the baking tray body, mounting plates corresponding to the annular frames are arranged at the two ends of the baking tray body, rivets are arranged on the inner sides of the mounting plates or the baking tray is fixed through welding, and the baking tray is inserted into the oven through the mounting plates. And the curved grooves are horizontally or arc-shaped connected through the connecting plates to form a stable structure. By means of the design, the stability of the baking tray is enhanced, even distribution of heat is promoted through the through holes, local overheating is avoided, and the quality of baked food is ensured.

The invention discloses a preparation process of Cantonese style sausages. Pork, white granulated sugar, edible salt, soy sauce, Baijiu and nitrite raw materials which pass acceptance inspection are respectively weighed through an electronic scale; the pretreated pork is placed in a slitting machine to be slit, the slit pork enters a tumbling machine, white granulated sugar, edible salt, soy sauce, Baijiu and nitrite are sequentially added into the tumbling machine, the mixture is placed in the tumbling machine, and the pork is pickled; carrying out binding treatment on the pickled pork to obtain pork strips, and carrying out segmented baking treatment on the pork strips at different temperatures; after cooling, cutting the meat strips, untying and binding the meat strips, and performing vacuum packaging and boxing to obtain finished products and warehousing the finished products. The invention further discloses production equipment of the Cantonese style sausages. According to the uniform heating type drying room, the baking temperature and humidity can be precisely adjusted in a sectional mode, so that the appearance and quality of Cantonese sausages are stable, the Cantonese sausages have good eating taste, the preparation technology is easy to operate, the automation degree is high, and batch production can be achieved.

The invention relates to a cooking device. The cooking device comprises a box body; an inner cavity is formed in the inner container; the driving motor is arranged on the outer wall of the inner container; the cooking bin is arranged in the inner cavity, and a cooking cavity is formed in the cooking bin; the fan is rotatably arranged in the cooking cavity, and the fan is in transmission connection with an output shaft of the driving motor; the air duct is arranged in the cooking cavity, and one end of the air duct is communicated with the fan; a plurality of air guide holes are formed in the peripheral side wall of the air guide cylinder; the driving motor can drive the draught fan to rotate in the cooking cavity, the draught fan can guide generated air into the air guide barrel, and the air is blown to the peripheral side of the air guide barrel through the air guide holes and then blown to food materials on the peripheral side of the air guide barrel, so that the food materials can be evenly baked by hot air and evenly heated, the requirement for fire control is lowered, and the cooking efficiency is improved. Moisture in the food materials is reserved, and the taste of the cooked food is improved.

The utility model provides a kind of toast oven, it is related to bread baking equipment field, including baking oven, including the oven body component for providing space for bread baking, the door plate for closing the oven body component, the support component for carrying bread, the rotating component for rotating support component, and for wet and ventilation exhaust vent and ventilation groove, the support component includes support plate, support rod located in support plate top four around;The utility model can drive support component rotation by rotating component, so that bread is evenly heated when baking, baking tray slides on the surface of supporting plate, conveniently take and place bread, ensure the convenience of baking process and the uniformity of bread heating, avoid appearing local scorching or not ripe through condition, heating assembly forms heating chamber by side plate, top plate, heater heats air, fan improves hot air flow, hot air is recycled and circulated by wind wheel, so that bread can be contacted with hot air in all directions, and baking speed is accelerated.

The utility model discloses in-mold decoration printing film forming equipment which comprises a forming module and a hot baking module, the forming module comprises a frame, a bottom plate installed in the frame, a lower mold embedded in the top of the bottom plate, a hydraulic cylinder penetrating through the top of the frame, and an upper mold connected with the movable end of the hydraulic cylinder, and the upper die is matched with the lower die. In the utility model, once a printing film is placed on the lower die, the external PLC can control the movable end of the air cylinder to contract, then the limiting sliding plate drives the supporting plate to reach the central position of the printing film, then the external PLC starts the bidirectional electric push rod, then the two toothed plates move, the gear shafts matched with the toothed plates rotate, and then the printing film is driven by mechanical transmission. The multiple gear shafts rotate at the same time, then the multiple infrared baking lamps rotate outwards at the same time, in this way, the printing film can be evenly and rapidly baked, and the baking efficiency is high.

The utility model discloses a double-layer oven which comprises a shell, an electric oven, a gas oven and a controller. The electric oven comprises an electric heating assembly, the gas oven comprises a combustion heating assembly, the electric oven and the gas oven are vertically arranged, the electric oven, the gas oven and the controller are all arranged in the shell, and the controller is electrically connected with the electric heating assembly and the combustion heating assembly. Due to the fact that the electric oven and the air oven are arranged at the same time, a user can start the electric oven or the air oven at the same time according to needs, the use selection of the user can be enriched, in addition, heat sources of the electric oven and the air oven are different, when the electric oven and the air oven are started at the same time, the electric energy consumption cannot be greatly increased, and therefore the electric safety can be guaranteed.

The utility model discloses an iron alloy baking device, and relates to the technical field of smelting. The lower side of the furnace body is fixedly connected with an annular bottom plate, the lower side of a fire-resistant heat preservation interlayer arranged on the inner side wall of the furnace body is connected with the upper side of the annular bottom plate, the lower portion of the outer side wall of the furnace body is connected with supports in an annular array, and the lower side of a combustion chamber arranged on the inner side wall of the fire-resistant heat preservation interlayer is connected with the upper side of the annular bottom plate; fire through holes are formed in the inner side wall of the combustion chamber at equal intervals, and the lower ends of ejection pipes communicated in an annular array on the lower side of the combustion chamber penetrate through the upper side of the annular bottom plate; the lower end of the injection pipe communicates with a fire supply assembly. According to the iron alloy baking device, blockage and flameout of the burner caused by iron alloy caking are effectively avoided, iron alloy can be conveniently and continuously baked by the iron alloy baking device, the iron alloy in the combustion chamber can be uniformly heated, and the iron alloy baking quality of the iron alloy baking device can be improved.

The object of the present invention is to provide a multifunctional stove, comprising a stove cover, a stove body, a first heating device, a second heating device, an elastic device and a first control panel, wherein the stove cover and the stove body are hinged, and the stove cover and the stove body have a rotation range of 0-180 degrees, the first heating device is arranged on the bottom surface of the stove cover, the elastic device is arranged in the inner cavity of the stove body, the second heating device is arranged in the inner cavity of the stove body and connected to the elastic device, and the elastic device drives the second heating device to rise and fall; further comprising a first frying pan and a second frying pan, the first frying pan is detachably arranged on the stove cover and is in close contact with the first heating device, the second frying pan is detachably arranged in the inner cavity of the stove body and is in close contact with the second heating device, so as to form a frying stove with double-sided heating function; the second frying pan is replaced by a pot body, the pot body is seated in the inner cavity of the stove body and is in close contact with the second heating device, and further comprising a pot cover, the pot cover is buckled on the pot body, one stove has multiple uses, and the practicality of the multifunctional stove is improved.

The invention relates to the technical field of wafer bonding, in particular to a baking device used in wafer bonding equipment, and mainly solves the technical problem that an existing wafer baking device is low in efficiency. The device is provided with a baking box, the front side wall of the baking box is provided with an operation window, the baking box is internally provided with a hot plate carrying box capable of independently ascending and descending and a jacking mechanism, the front side of the hot plate carrying box is open and is in butt joint with the front side wall of the baking box to form a baking cavity, and the hot plate carrying box is internally provided with a plurality of heating plates; the heating plates of different layers can be aligned with the operation opening through lifting of the hot disc carrying box, the mechanical arm is matched with the jacking mechanism to place the wafers on the corresponding heating plates, in this way, the multiple wafers are baked at the same time, and the baking efficiency of the wafers is greatly improved. Meanwhile, baking is carried out by adopting a mode that the heating plate is in direct contact with the wafer, so that the temperature uniformity during baking is ensured, the thermal adaptability during annealing is also ensured, and wafer cracking caused by different thermal expansion coefficients of heterogeneous wafers is avoided.

The present invention discloses a vertical baking jig for flexible circuit boards, including a support frame and a clamping assembly. The space between the first bracket and the second bracket is a temporary storage space for the circuit board. During baking, the adjusting rod is first rotated to rotate the clamping claw outside the temporary storage space; then the circuit board is vertically inserted into the jig slot. At this time, since baking has not yet started, the airflow is weak and the circuit boards will not be stacked temporarily; the adjusting rod is rotated again to rotate the clamping claw into the temporary storage space, and the first clamping member and the second clamping member are respectively located on both sides of the circuit board; finally, the first adjusting rod and the second adjusting rod are moved toward each other so that the first clamping member and the second clamping member are close to each other and clamp the top two sides of the circuit board, thereby overcoming the technical problem that the circuit boards fall toward adjacent circuit boards and are stacked together due to the soft material and the influence of airflow during baking, and realizing vertical baking of the circuit boards.

The utility model discloses a kind of baking devices of concave bottom high-fiber flaxseed five black Chinese yam cake, including baking oven, the one end of baking oven is fixedly installed with fixed block, rotatably installed with movable door between the fixed block, the side of baking oven is provided with vertical groove, the inside rotation of vertical groove is installed with threaded rod, the surface of threaded rod is threadedly connected with silk cover, adjusting rod is hinged between the silk cover and movable door, the top of baking oven is fixedly installed with adjusting motor, the output of adjusting motor penetrates baking oven and is fixedly connected with the top of threaded rod, the other side of baking oven is provided with sliding slot, the inside of sliding slot is fixedly installed with round bar.This kind of baking device of concave bottom high-fiber flaxseed five black Chinese yam cake, in the process of daily use, operating personnel starts adjusting motor, the operation of adjusting motor will make threaded rod rotate, and then threaded rod will drive silk cover to slide in the inside of vertical groove.

The utility model relates to the technical field of food processing, and discloses a mooncake baking oven, which comprises a baking oven with double doors on one side, and is characterized in that a baking tray frame is rotatably connected in the baking oven, the baking tray frame comprises a plurality of layers of partition plates I which are connected through support rods, two baking trays can be symmetrically placed on each partition plate I, and the partition plates I and the baking trays II are connected through support rods. And heating pipes I are arranged in the partition plate I in parallel at intervals. The baking device has the following advantages and effects that the rotating baking tray frame is arranged, the heating uniformity is improved, the baking tray frame and the trolley are combined for application, baking trays can be flexibly conveyed between the baking tray frame and the trolley, automatic operation is achieved, manual operation is replaced, and the baking efficiency is remarkably improved.