Automatic turning oven
Technical field
The present invention relates to food baking equipment technical field, be specifically related to one and add for cake based foods such as baked wheaten cakes
The automatic turning oven of work.
Background technology
Current roasting plant is divided into two kinds, and one is business tradition oven, another kind of big batch automatization
The baking machinery that degree is higher.Business tradition oven is mainly made up of body of heater, the baking process of raw material completely by
The placement of manual operation, such as biscuit, position adjustment and feeding etc., not only waste time and energy, and toast fire
Waiting and baking temperature is all to be determined by the experience of operator, this results in and is baked into quality concordance
Poor, have impact on taste and the outward appearance of baking finished product;Big batch automatization baking machinery usually contains charging
Device, mould, transmission chain, feeding device is fixed on the station of charging, and mould is fixed on transmission chain,
Along with the operation of transmission chain carries out line production.Typical work process is such that several mould quilts
Being arranged in order and be fixed on chain, chain-driving mould is with annular circular flow, through charging station, mould
It is filled with raw material in tool, then toasts, owing to some food needs dual oven, existing processing machine
Tool does not has the mechanism of turnover mould, so the parts of heating location must be provided with the heating part of upper and lower surface, mould
Having parallel through overbaking position, upper and lower surface is heated the purpose reaching dual oven.This processing equipment adds
Hot part-structure is complicated, energy consumption is high, and whole equipment volume is relatively big, and troublesome poeration, baking efficiency is low.
Summary of the invention
The invention provides a kind of automatic turning oven, to solve structure complexity, the behaviour that prior art exists
Bother and toast inefficient problem.
The present invention is mainly by casing, frame, operating board, switch board, Baking out mechanism and drive mechanism group
Becoming, casing is fixed on frame top, and switch board is arranged in frame, and frame is fixed a support, operation
Platform arranges backplate, solves the employed technical scheme comprise that drive mechanism of its technical problem and includes travel switch, pre-
Mechanism is toasted in heat engine structure and upset, and preheating mechanism includes the preheating being fixed on support upset motor and is arranged on
Plate is ironed in the upset of box house front end, and upset is ironed plate and is connected with trip shaft, and trip shaft is turned over preheating by chain
Rotating motor is connected, and overturns baking mechanism and includes the baking being fixed on support upset motor and be arranged in casing
The baking upset rack in portion, baking upset rack side connects trip shaft, and trip shaft is turned over baking by chain
Rotating motor is connected;Baking out mechanism include linear flow-control ball valve, gas flowmeter, manual needle valve,
Electromagnetic valve and pipe burner, linear flow-control ball valve passes through gas flowmeter and two manual pins in parallel
Valve is connected, and two manual needle valve connect an electromagnetic valve respectively, and two electromagnetic valves are respectively by upset baking machine
Structure air inlet pipe and preheating mechanism air inlet pipe iron bottom plate with being arranged on bottom baking upset rack and being arranged on upset
Pipe burner be connected.
Installation sliding rail on the casing of plate both sides is ironed in the upset of above-mentioned preheating mechanism, and a glass heat-insulating cover leads to
The draw crossing drag rope moves on sliding rail, drag rope and the transmission being arranged on box bottom
Axle is connected, and power transmission shaft and a motor being fixed on support are connected.
The above-mentioned trip shaft side being connected with preheating upset motor arranges balance weight body, so that plate is ironed in heavier upset
Upset smoothly.
The side of aforesaid operations platform is connected with casing by hinge, and opposite side is by fastener type switch with casing even
Connecing, casing arranges gasket seal with the junction of operating board.
Mounting temperature sensor on above-mentioned baking upset casing residing for rack.
On the casing of last baking upset rack that mechanism is toasted in above-mentioned upset, a slide plate is set, with side
Just baking finished product is collected.
The operation principle of apparatus of the present invention: first pass through ambient temperature in the case that baking mechanism provides continual and steady,
Needed for meeting baking food baking process.According to product to be toasted, set suitable baking by switch board
Roasting temperature, then connection external gas source is to linear flow amount controller, then in effusion meter enters electromagnetic valve,
Under the control of switch board, electromagnetic valve controls fuel gas and toasts actuator base to preheating mechanism and upset respectively
Tubular porous burner supplies, and simultaneously by combustion controller auto-ignition combustion, controls flame by temperature controller
Size, it is achieved thermostatic control;Drive mechanism be used to by baked food according to program setting when respectively transmitting
Section is transmitted from front to back, it is achieved by baking food thermally equivalent, and automatically export.Mode of operation: at oven
After temperature enters temperature constant state, the upset that baking blank is positioned over preheating mechanism is ironed on plate, starts startup and open
Closing, drive mechanism starts to perform transmission procedure, after food first overturns iron plate one latency period of stop first,
Thermal insulation cover releases (make the first upset iron plate and baking thing is in keeping warmth space), and then, the first upset is ironed plate and turned over
Turning and baking thing is delivered to the second upset irons plate, plate return immediately is ironed in the first upset, and now, thermal insulation cover playbacks,
Baking thing is after plate one period of stop is ironed in the second upset, and plate upset is ironed in the second upset, passes to baking thing dry
On roasting upset rack.Repeat similar action baking thing to be transmitted step by step by after forward direction, until baking thing is from slide plate
Output oven.
Apparatus of the present invention iron plate and upset baking machine by the upset in driving preheating mechanism at chain drive structure
Baking upset rack in structure carries out automatic turning, only utilizes the heating source of one side just can carry out food two sides
Baking, is used for processing the food needing dual oven, has that automaticity is high, easy to operate and structure is simple
The advantage of single low cost.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of apparatus of the present invention;
Fig. 2 is the schematic rear view of apparatus of the present invention;
Fig. 3 is the plan structure schematic diagram under apparatus of the present invention operating board open mode.
1 casing, 2 frames, 3 operating board, 4 switch boards, 5 linear flow-control ball valves, 6 gas streams in figure
Gauge, 7 electromagnetic valves, 8 upset baking mechanism air inlet pipe, 9 preheating mechanism air inlet pipe, 10 pipe burners,
11 pipe burners, 12 travel switches, 13 supports, 14 preheating upset motors, 15 baking upset motors,
16 motors, 17 power transmission shafts, 18 drag ropes, 19 trip shafts, 20 trip shafts, 21 upset iron plate, 22
Glass heat-insulating cover, 23 sliding rails, 24 manual needle valve, 25 baking upset racks, 26 temperature sensors,
27 slide plates, 28 fastener type switchs, 29 gasket seals, 30 balance weight body, 31 backplates.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, a kind of automatic turning oven, mainly by casing 1, frame 2,
Operating board 3, switch board 4, Baking out mechanism and drive mechanism composition, casing 1 is fixed on frame 2 top,
Switch board 4 is arranged in frame 2, fixed support 13 in frame 2, and operating board 3 arranges backplate 31, operation
The side of platform 3 is connected with casing 1 by hinge, and opposite side is connected with casing 1 by fastener type switch 28,
Casing 1 arranges gasket seal 29 with the junction of operating board 3, and drive mechanism includes travel switch 12, preheating
Mechanism is toasted in mechanism and upset, and preheating mechanism includes the preheating being fixed on support 13 upset motor 14 and sets
Putting the upset at casing 1 interior side and iron plate 21, upset is ironed plate 21 and is connected with trip shaft 19, trip shaft 19
Being connected with preheating upset motor 14 by chain, the baking that mechanism includes being fixed on support 13 is toasted in upset
Upset motor 15 and the baking upset rack 25 being arranged within casing 1, baking upset rack 25 side is even
Connecing trip shaft 20, trip shaft 20 is connected with baking upset motor 15 by chain;Baking out mechanism includes
Linear flow-control ball valve 5, gas flowmeter 6, manual needle valve 24, electromagnetic valve 7, pipe burner 10
With pipe burner 11, linear flow-control ball valve 5 passes through the manual pin that gas flowmeter 6 is in parallel with two
Valve 24 is connected, and two manual needle valve 24 connect an electromagnetic valve 7 respectively, and two electromagnetic valves are respectively by turning over
The tubular type turning baking mechanism air inlet pipe 8 and preheating mechanism air inlet pipe 9 and be arranged on bottom baking upset rack 25
Burner 10 irons the pipe burner 11 bottom plate 21 be connected with being arranged on upset.The upset of preheating mechanism is ironed
Installing sliding rail 23 on the casing of plate 21 both sides, a glass heat-insulating cover 22 is by drag rope 18
Draw moves on sliding rail 23, drag rope 18 and the power transmission shaft 17 being arranged on bottom casing 1
Being connected, power transmission shaft 17 is connected with a motor being fixed on support 13 16.With preheating upset motor 14
Trip shaft 19 side being connected arranges balance weight body 30, overturns smoothly so that plate is ironed in heavier upset.Baking is turned over
Turn mounting temperature sensor 26 on the casing residing for rack 25.Upset is toasted last baking of mechanism and is turned over
Turn and slide plate 27 is set on the casing of rack 25, collect with convenient for firing finished product.
The operation principle of apparatus of the present invention: first pass through ambient temperature in the case that baking mechanism provides continual and steady,
Needed for meeting baking food baking process.According to product to be toasted, set suitable baking by switch board
Roasting temperature, then connection external gas source is to linear flow amount controller, then in effusion meter enters electromagnetic valve,
Under the control of switch board, electromagnetic valve controls fuel gas and toasts actuator base to preheating mechanism and upset respectively
Tubular porous burner supplies, and simultaneously by combustion controller auto-ignition combustion, controls flame by temperature controller
Size, it is achieved thermostatic control;Drive mechanism be used to by baked food according to program setting when respectively transmitting
Section is transmitted from front to back, it is achieved by baking food thermally equivalent, and automatically export.Mode of operation: at oven
After temperature enters temperature constant state, the upset that baking blank is positioned over preheating mechanism is ironed on plate, starts startup and open
Closing, drive mechanism starts to perform transmission procedure, after food first overturns iron plate one latency period of stop first,
Thermal insulation cover releases (make the first upset iron plate and baking thing is in keeping warmth space), and then, the first upset is ironed plate and turned over
Turning and baking thing is delivered to the second upset irons plate, plate return immediately is ironed in the first upset, and now, thermal insulation cover playbacks,
Baking thing is after plate one period of stop is ironed in the second upset, and plate upset is ironed in the second upset, passes to baking thing dry
On roasting upset rack.Repeat similar action baking thing to be transmitted step by step by after forward direction, until baking thing is from slide plate
Output oven.