CN109077074A

CN109077074A - One kind being based on machine vision drawer type crispy rice electric oven

Info

Publication number: CN109077074A
Application number: CN201810948072.7A
Authority: CN
Inventors: 潘庆国
Original assignee: Anhui Yi Pan Xiang Ecological Agriculture Co Ltd
Current assignee: Anhui Yi Pan Xiang Ecological Agriculture Co Ltd
Priority date: 2018-08-20
Filing date: 2018-08-20
Publication date: 2018-12-25

Abstract

One kind being based on machine vision drawer type crispy rice electric oven, and the present invention relates to food processing equipment technical fields；The inside of baking box body is from top to bottom equipped with several baking chambers, is symmetrically arranged with several sliding slots in the left and right sidewall of each baking chamber；The left and right sides of the pallet are plugged in sliding slot, and pallet activity setting and baking are intracavitary；The high temperature resistant explosion-proof glass door is screwed in the leading flank of baking chamber；The bottom of the baking chamber is equipped with several bottoms and bakes heat-generating pipe, and the top for toasting chamber is equipped with several faces and bakes heat-generating pipe, and heat-generating pipe is baked at bottom and face is baked heat-generating pipe and connected to power supply；The side of each baking chamber is correspondingly provided with electric-control board.The disengaging of every layer of crispy rice uses drawer-type structure, and layering baking crispy rice, one layer one pot is toasted respectively, and machine vision is according to the color change of crispy rice baking process and standard form color ratio compared with preventing crispy rice burned cooked-on, guarantee the baking quality of crispy rice, practicability is stronger.

Description

One kind being based on machine vision drawer type crispy rice electric oven

Technical field

The present invention relates to food processing equipment technical fields, and in particular to one kind is roasting based on machine vision drawer type crispy rice electricity Case.

Background technique

Traditional crispy rice baking process is using the cooking stove baking for dryouting bavin, the disadvantage is that energy consumption is high, ring is polluted in the wasting of resources Border；If using continuous electric baking case, the disadvantage is that crispy rice be it is hand-made, thickness and water content are inconsistent, be difficult control produce Quality, it would be highly desirable to improve.

Summary of the invention

In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of structure is simple, design rationally, make With machine vision drawer type crispy rice electric oven is easily based on, every layer of crispy rice disengaging uses drawer-type structure, is layered baking crispy rice, One layer one pot is toasted respectively, and machine vision is according to the color change of crispy rice baking process and standard form color ratio compared with preventing crispy rice It is burned cooked-on, guarantee the baking quality of crispy rice, practicability is stronger.

To achieve the above object, the technical solution adopted by the present invention is that: it include NI Vision Builder for Automated Inspection, baking box body, Pallet, bottom bake heat-generating pipe, heat-generating pipe is baked in face, temperature controller is baked in high temperature resistant explosion-proof glass door, electric-control board, face, face it is roasting start switch, Work light is baked in face, temperature controller is baked at bottom, bottom it is roasting start switch, work light, timer are baked in bottom；Toast the inside of box body Several baking chambers are from top to bottom equipped with, are symmetrically arranged with several sliding slots in the left and right sidewall of each baking chamber；The pallet Left and right sides are plugged in sliding slot, and pallet activity setting and baking are intracavitary；The high temperature resistant explosion-proof glass door is screwed in Toast the leading flank of chamber；The bottom of the baking chamber is equipped with several bottoms and bakes heat-generating pipe, and the top for toasting chamber is roasting equipped with several faces Heat-generating pipe, heat-generating pipe is baked at bottom and face is baked heat-generating pipe and connected to power supply；The side of each baking chamber is correspondingly provided with electric-control board, It is provided with face on each electric-control board and bakes temperature controller, the roasting temperature controller in bottom, is wherein set on the electric-control board of the roasting temperature controller side in face There is roasting start switch in face to bake work light with face；The electric-control board that temperature controller side is baked at the bottom is equipped with the roasting starting in bottom and opens It closes and work light is baked at bottom；It bakes the electric-control board on the downside of temperature controller and is equipped with timer in the bottom；It bakes work and refers in above-mentioned face Show that lamp, bottom bake work light, timer, the roasting temperature controller in face and bottom and bake temperature controller and connect to power supply；The roasting hair in the face Heat pipe is baked temperature controller with above-mentioned face and is connect, and face is baked temperature controller and connect with roasting start switch in face, and roasting start switch in face is baked with face respectively Heat-generating pipe is baked work light with face and is connected；The bottom is baked heat-generating pipe and is connect with the roasting temperature controller in bottom, and temperature controller is baked at bottom and bottom is roasting Start switch connection, bottom is roasting to be started switch and bake heat-generating pipe the bottom of with respectively and bottom is baked work light and connect；The timer point It is not connect with roasting start switch in face with roasting start switch in bottom；The crispy rice electric oven equipped with NI Vision Builder for Automated Inspection, The NI Vision Builder for Automated Inspection includes high temperature resistant camera head, image color difference comparator and alarm；Above-mentioned high temperature resistant camera head, pattern colour Poor comparator and alarm connect to power supply, and wherein high temperature resistant camera head is connect with image color difference comparator, image color difference ratio It is connect compared with device with alarm.

Further, the lateral surface of the high temperature resistant explosion-proof glass door is equipped with door handle.

Further, air hole is offered on the inner back side wall of the baking chamber, air hole is being toasted through setting In the rear wall of box body.

Further, the inner back side wall of the baking chamber is equipped with headlamp, which connects to power supply；It is described Electric-control board be equipped with oven interior lighting lamp switch, and the oven interior lighting lamp switch is set to the side of timer； The oven interior lighting lamp switch is connect with headlamp.

Further, the outer cup of the high temperature resistant camera head be equipped with stainless steel seal spacer, the stainless steel sealing every Set is hollow structure, and cooling medium entrance and cooling medium outlet are offered on outer wall；The stainless steel sealing spacer Open end is equipped with explosion-proof transparency glass plate, and the tail end of stainless steel sealing spacer offers data line perforation.

The working principle of the invention: the crispy rice with baking is put into pallet, and pallet feeding baking is intracavitary, and starting face is roasting It starts switch to bake the bottom of with and start switch, the upper surface and bottom surface of the crispy rice to be baked being located in pallet are toasted, face is roasting Work light and bottom bake work light and each serve as whether the roasting heat-generating pipe of the roasting heat-generating pipe in face and bottom works normally, and temperature control is baked in face Device and bottom bake temperature controller and adjust the baking temperature that heat-generating pipe is baked in face and heat-generating pipe is baked at bottom respectively, when timer is used to set baking Between, setting time is reached, then section is baked to start switch to bake the bottom of with and be started switch, and every layer of baking chamber uses corresponding electricity It controls panel and carries out independent baking；Intracavitary portion is toasted into the merging of high temperature resistant camera head, acquires the color of crispy rice, image color difference comparator The color for constantly acquiring crispy rice illustrates that crispy rice is baked compared with reference colour, when consistent, alarm equipment alarm, meanwhile, the roasting hair in face Heat pipe and bottom are baked heat-generating pipe heating and are stopped.

After adopting the above structure, the invention has the following beneficial effects: it is of the present invention a kind of based on machine vision drawer type pot Bar electric oven, every layer of crispy rice disengaging use drawer-type structure, and layering baking crispy rice saves space, one layer one pot is toasted respectively, machine Device vision is according to the color change of crispy rice baking process and standard form color ratio compared with illustrating crispy rice when the color difference of detection is consistent Baking finishes, and powers off simultaneously warning note, and main advantage is to prevent crispy rice burned cooked-on, guarantees the baking quality of crispy rice, real The advantages that stronger with property, the present invention has structure simple, is arranged rationally, low manufacture cost.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is structural schematic diagram of the invention.

Fig. 2 is main view of the invention.

Fig. 3 is electric control principle block diagram in the present invention.

Fig. 4 is the connection block diagram of high temperature resistant camera head, image color difference comparator and alarm in specific embodiment.

Fig. 5 is the circuit diagram of embodiment.

Fig. 6 is that VT control circuit schematic diagram (because VT1 is normally-closed contact, is temperature control mode when SA connects top, connects lower section It is visual spatial attention mode)

Description of symbols:

Toast box body 1, baking chamber 1-1, sliding slot 1-2, air hole 1-3, pallet 2, the roasting heat-generating pipe 3 in bottom, the roasting heat-generating pipe in face 4, high temperature resistant explosion-proof glass door 5, electric-control board 6, face bake that temperature controller 7, face are roasting to be started switch 8, face to bake work light 9, bottom roasting Work light 12, timer 13, oven interior lighting lamp switch 14, door handle are baked in temperature controller 10, the roasting 11, bottom that starts switch in bottom 15, headlamp 16, high temperature resistant camera head 17, image color difference comparator 18, alarm 19, stainless steel sealing spacer 20, cooling Jie Matter entrance 20-1, cooling medium export 20-2, explosion-proof transparency glass plate 21.

Specific embodiment

The present invention will be further described below with reference to the drawings.

Referring to as Figure 1-Figure 4, present embodiment the technical solution adopted is that: it includes baking box body 1, support Disk 2, bottom bake heat-generating pipe 3, heat-generating pipe 4 is baked in face, high temperature resistant explosion-proof glass door 5, electric-control board 6, temperature controller 7 is baked in face, starting is baked in face Switch 8, face bake work light 9, temperature controller 10 is baked at bottom, work light 12, timer 13 are baked in the roasting 11, bottom that starts switch in bottom； The inside of baking box body 1 is from top to bottom set there are three chamber 1-1 is toasted, and is symmetrically set in the left and right sidewall of each baking chamber 1-1 There are two sliding slot 1-2；The left and right sides of the pallet 2 are plugged in sliding slot 1-2, and 2 activity setting of pallet and baking chamber In 1-1；The high temperature resistant explosion-proof glass door 5 is screwed in the leading flank of baking chamber 1-1, under the high temperature resistant explosion-proof glass door 5 Edge is hinged on the baking box body 1 of baking chamber 1-1 lower edge by hinge；The bottom of the baking chamber 1-1 is equipped with six Heat-generating pipe 3 is baked at a bottom, is toasted to set at the top of chamber 1-1 and is baked heat-generating pipe 4 there are six face, heat-generating pipe 3 is baked at bottom and face bake heat-generating pipe 4 with Power supply connection；The side of each baking chamber 1-1 is correspondingly provided with electric-control board 6, and it is roasting that face is provided on each electric-control board 6 Temperature controller 10 is baked at temperature controller 7, bottom, the electric-control board 6 that wherein 7 side of temperature controller is baked in face be equipped with face it is roasting start switch 8 and face it is roasting Work light 9；The electric-control board 6 that 10 side of temperature controller is baked at the bottom be equipped with bottom it is roasting start switch 11 and bottom bake work and refer to Show lamp 12；The electric-control board 6 that 10 downside of temperature controller is baked at the bottom is equipped with timer 13；Bake work light 9, bottom in above-mentioned face Roasting work light 12, timer 13, temperature controller 7 is baked in face and bottom is baked temperature controller 10 and connected to power supply；The roasting hair in the face Heat pipe 4 and above-mentioned face are baked temperature controller 7 and connects, and face bakes that temperature controller 7 and face are roasting to start switch 8 connections, face bake start switch 8 respectively with Heat-generating pipe 4 is baked in face and face is baked work light 9 and connected；The bottom is baked heat-generating pipe 3 and is connect with the roasting temperature controller 10 in bottom, and temperature control is baked at bottom Device 10 and bottom be roasting to start switch 11 connections, and bottom is roasting to be started switch 11 and bake heat-generating pipe 3 bottom of with respectively and bottom is baked work light 12 and connected It connects；The timer 13 respectively with face is roasting starts switch 8 and bottom is roasting starts switch 11 connections；Above-mentioned power supply is external power supply, External power supply is connected using power supply line, is the electric elements power supply on each electric-control board 6.

Further, the lateral surface of the high temperature resistant explosion-proof glass door 5 has been bolted door handle 15.

Further, air hole 1-3 is offered on the inner back side wall of the baking chamber 1-1, air hole 1-3 runs through It is arranged in the rear wall of baking box body 1, in baking, vapor is discharged, prevents extruding.

Further, be fixed with headlamp 16 on the inner back side wall of the baking chamber 1-1, the headlamp 16 with it is above-mentioned Power supply connection；The electric-control board 6 is equipped with oven interior lighting lamp switch 14, and the oven interior lighting lamp switch 14 is set It is placed in the side of timer 13；The oven interior lighting lamp switch 14 is connect with headlamp 16.

Further, for the crispy rice electric oven equipped with NI Vision Builder for Automated Inspection, which includes high temperature resistant Camera 17, image color difference comparator 18 and alarm 19；Above-mentioned high temperature resistant camera head 17, image color difference comparator 18 and alarm Device 19 connects to power supply, and wherein high temperature resistant camera head 17 is connect with image color difference comparator 18, image color difference comparator 18 with Alarm 19 connects, and high temperature resistant camera head 17, image color difference comparator 18 and alarm 19 are all set in the outer of baking box body 1 Portion, specific fixed position can be depending on work on the spot environment, and the power supply that three is connected is external power supply, that is, utilizes electricity Source line connects external power supply, powers for three.

Further, the outer cup of the high temperature resistant camera head 17 is equipped with stainless steel and seals spacer 20, and the stainless steel is close Packer 20 is hollow structure, and cooling medium entrance 20-1 and cooling medium outlet 20-2 are offered on outer wall；It is described not The open end that the steel that becomes rusty seals spacer 20 is equipped with explosion-proof transparency glass plate 21, and the tail end of stainless steel sealing spacer 20 offers data line Perforation.

The working principle of the invention: the crispy rice with baking is put into pallet 2, and pallet 2 is sent into baking chamber 1-1, is opened Dynamic face is roasting to start switch 8 and bottom is roasting starts switch 11, and the upper surface and bottom surface to the crispy rice to be baked being located in pallet 2 carry out Baking, work light 9 is baked in face and bottom bakes work light 12 and each serves as whether just face bakes the roasting heat-generating pipe 3 of heat-generating pipe 4 and bottom Often work, temperature controller 7 is baked in face and bottom bakes temperature controller 10 and adjusts the baking temperature that heat-generating pipe 4 is baked in face and heat-generating pipe 3 is baked at bottom respectively, fixed When device 13 be used to set baking time, reach setting time, then section is roasting starts switch 8 and bottom is roasting starts switch 11, every layer Baking chamber 1-1 independent baking is carried out using corresponding electric-control board 6.

After adopting the above structure, present embodiment has the beneficial effect that one kind described in present embodiment is based on Machine vision drawer type crispy rice electric oven, every layer of crispy rice disengaging use drawer-type structure, layering baking crispy rice, one layer of one pot of difference Baking, machine vision is according to the color change of crispy rice baking process and standard form color ratio compared with preventing crispy rice burned cooked-on, guarantee The advantages that baking quality of crispy rice, practicability is stronger, and the present invention has structure simple, and setting is reasonable, low manufacture cost.

Embodiment:

The modular construction in above-mentioned specific embodiment is used referring to Fig. 5, in this implementation, wherein the electricity on electric-control board 6 (work light 9 is baked in face to device element, temperature controller 7 is baked in face, work light 12, the roasting temperature controller in bottom are baked in the roasting 8, bottom that starts switch in face 10, bottom is roasting starts switch 11 etc.) between connection circuit, as shown in Figure 5, wherein KM1 is main A.C. contactor, and KM2 is face Roasting A.C. contactor, KM3 are that A.C. contactor is baked at bottom, and KM4 is the A.C. contactor of NI Vision Builder for Automated Inspection and temperature controller power supply, T1 It is that temperature controller 10 is baked at bottom, T2 is that temperature controller 7 is baked in face, and T3 is Non auto-reset thermal circuit beraker, and FU is fuse, and SA is work choosing Switch is selected, SA1 is oven interior lighting lamp switch 14, and VT is NI Vision Builder for Automated Inspection, and EH1-6 is that heat-generating pipe 4, EH7- is baked in 6 faces 12 be that heat-generating pipe 3 is baked at 6 bottoms, and C is capacitor, and EL is headlamp 16；

1 area EH1-6 is the connection type that heat-generating pipe 4 is baked in 6 faces: No. 1 and No. 4 series connection, No. 2 and No. 5 series connection, No. 3 and 6 Number series connection, 3 groups of heat-generating pipe Y type connection types, 380V three phase supply；Similarly, 2 area EH7-12 are also the connection of Y type, and 380V three-phase supplies Electricity, 1st area and 2nd area are main circuit, are controlled by KM1 main contacts and the contact KM2, KM3；3rd area and 4th area and VT are the control electricity of 220V Road, basic principle such as Fig. 6；

Temperature control mode: temperature control T1 and T2 can set temperature, according to thermocouple sensor detect actual temperature, control KM3 and KM2 coil on-off realizes that the temperature of setting is constant to control the open and close of the contact KM3 and KM2；

Visual spatial attention mode: referring to Fig. 4, high temperature resistant camera head 17 is placed in inside baking chamber 1-1, the face of crispy rice is acquired Color, and one stainless steel of housing seals spacer 20, is cooled down by the cold air or cooling water of circulation to high temperature resistant camera head 17, The color that image color difference comparator 18 constantly acquires crispy rice illustrates that crispy rice is baked compared with reference colour, when consistent, VT1 coil It obtains electric and alarms, VT1 normally-closed contact disconnects in Fig. 5, at this time KM3 and KM2 coil losing electricity, and the contact KM3 and KM2 disconnects, cutting master Circuit (1st area and 2nd area), heating stop.

The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention, It is intended to be within the scope of the claims of the invention.

Claims

1. one kind is based on machine vision drawer type crispy rice electric oven, it is characterised in that: it includes NI Vision Builder for Automated Inspection, baking box case Body (1), pallet (2), heat-generating pipe (3) are baked at bottom, heat-generating pipe (4), high temperature resistant explosion-proof glass door (5), electric-control board (6), face are baked in face Roasting temperature controller (7), face bake and start switch (8), work light (9) are baked in face, temperature controller (10) are baked at bottom, bottom is baked and started switch (11), work light (12), timer (13) are baked in bottom；The inside of baking box body (1) is from top to bottom equipped with several baking chambers (1-1), it is each baking chamber (1-1) left and right sidewall on be symmetrically arranged with several sliding slots (1-2)；The left and right of the pallet (2) Two sides are plugged in sliding slot (1-2), and in pallet (2) activity setting and baking chamber (1-1)；The high temperature resistant explosion-proof glass Door (5) is screwed in the leading flank of baking chamber (1-1)；The bottom of the baking chamber (1-1) is equipped with several bottoms and bakes heat-generating pipe (3), The top for toasting chamber (1-1) is equipped with several faces and bakes heat-generating pipe (4), and heat-generating pipe (3) is baked at bottom and face is baked heat-generating pipe (4) and connected with power supply It connects；The side of each baking chamber (1-1) is correspondingly provided with electric-control board (6), and the roasting temperature in face is provided on each electric-control board (6) Temperature controller (10) are baked at control device (7), bottom, and the electric-control board (6) that wherein temperature controller (7) side is baked in face is baked equipped with face to be started switch (8) and work light (9) are baked in face；The electric-control board (6) that temperature controller (10) side is baked at the bottom is equipped with the roasting starting in bottom and opens It closes (11) and work light (12) is baked at bottom；It bakes the electric-control board (6) on the downside of temperature controller (10) and is equipped with timer in the bottom (13)；Work light (9) is baked in above-mentioned face, work light (12), timer (13), face roasting temperature controller (7) and bottom are baked in bottom Roasting temperature controller (10) connect to power supply；The face is baked heat-generating pipe (4) and is connect with above-mentioned face roasting temperature controller (7), and temperature control is baked in face Device (7) and face be roasting to be started switch (8) and connect, and the roasting work light of heat-generating pipe (4) and face is baked in roasting start switch (8) in face with face respectively (9) it connects；The bottom, which bakes heat-generating pipe (3) and bakes temperature controller (10) bottom of with, to be connect, and bottom, which is baked temperature controller (10) and baked the bottom of with, to be started switch (11) it connects, bottom is roasting to be started switch (11) and bake heat-generating pipe (3) bottom of with respectively and bottom roasting work light (12) are connect；Described determines When device (13) respectively with face is roasting starts switch (8) and bottom bakes and starts switch (11) and connect；The NI Vision Builder for Automated Inspection includes resistance to High temperature camera (17), image color difference comparator (18) and alarm (19)；Above-mentioned high temperature resistant camera head (17), image color difference ratio It is connected to power supply compared with device (18) and alarm (19), wherein high temperature resistant camera head (17) and image color difference comparator (18) connect It connects, image color difference comparator (18) is connect with alarm (19).

2. according to claim 1 a kind of based on machine vision drawer type crispy rice electric oven, it is characterised in that: described is resistance to The lateral surface of high-temperature explosion-proof glass door (5) is equipped with door handle (15).

3. according to claim 1 a kind of based on machine vision drawer type crispy rice electric oven, it is characterised in that: the baking It is offered air hole (1-3) on the inner back side wall of roasting chamber (1-1), air hole (1-3) is through setting in baking box body (1) In rear wall.

4. according to claim 1 a kind of based on machine vision drawer type crispy rice electric oven, it is characterised in that: the baking The inner back side wall of roasting chamber (1-1) is equipped with headlamp (16), which connects to power supply；The electric-control board (6) it is equipped with oven interior lighting lamp switch (14), and the oven interior lighting lamp switch (14) is set to timer (13) Side；The oven interior lighting lamp switch (14) is connect with headlamp (16).

5. according to claim 1 a kind of based on machine vision drawer type crispy rice electric oven, it is characterised in that: described is resistance to The outer cup of high temperature camera (17) is equipped with stainless steel sealing spacer (20), and it is hollow structure which, which seals spacer (20), Cooling medium entrance (20-1) and cooling medium outlet (20-2) are offered on its outer wall；The stainless steel seals spacer (20) Open end be equipped with explosion-proof transparency glass plate (21), stainless steel sealing spacer (20) tail end offer data line perforation.

6. one kind is based on machine vision drawer type crispy rice electric oven, it is characterised in that: its working principle: by the crispy rice with baking It is put into pallet (2), pallet (2) is sent into baking chamber (1-1), starting face is roasting to start switch (8) and bottom is baked and started switch (11), to be located at pallet (2) in crispy rice to be baked upper surface and bottom surface toast, face bake work light (9) and Bottom, which bakes work light (12) and each serves as face, bakes whether heat-generating pipe (4) and bottom roasting heat-generating pipe (3) work normally, and temperature controller is baked in face (7) temperature controller (10) are baked and adjust the baking temperature that heat-generating pipe (4) are baked in face and heat-generating pipe (3) are baked at bottom, timer (13) respectively the bottom of with For setting baking time, setting time is reached, then section is roasting starts switch (8) and bottom bakes and starts switch (11), every layer It toasts chamber (1-1) and carries out independent baking using corresponding electric-control board (6)；High temperature resistant camera head (17) are placed in baking chamber (1-1) is internal, acquires the color of crispy rice, and image color difference comparator (18) constantly acquires the color of crispy rice compared with reference colour, Illustrate that crispy rice is baked when consistent, alarm (19) alarm, while heat-generating pipe (4) are baked in face and bottom is baked heat-generating pipe (3) heating and stopped.