CN111903727B - Baking line - Google Patents
Baking line Download PDFInfo
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- CN111903727B CN111903727B CN202010790711.9A CN202010790711A CN111903727B CN 111903727 B CN111903727 B CN 111903727B CN 202010790711 A CN202010790711 A CN 202010790711A CN 111903727 B CN111903727 B CN 111903727B
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- Prior art keywords
- chain
- chamber
- air outlet
- rotating wheel
- motor
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B7/00—Baking plants
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B1/00—Bakers' ovens
- A21B1/02—Bakers' ovens characterised by the heating arrangements
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B1/00—Bakers' ovens
- A21B1/40—Bakers' ovens characterised by the means for regulating the temperature
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B1/00—Bakers' ovens
- A21B1/50—Bakers' ovens characterised by having removable baking surfaces
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B3/00—Parts or accessories of ovens
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B3/00—Parts or accessories of ovens
- A21B3/13—Baking-tins; Baking forms
- A21B3/135—Accessories, e.g. covers, handles
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B3/00—Parts or accessories of ovens
- A21B3/15—Baking sheets; Baking boards
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention discloses a baking line which comprises a supporting bottom box, a first rotating wheel and a second rotating wheel, wherein a chain is in transmission connection between the first rotating wheel and the second rotating wheel, a support plate is installed on the chain, transmission rods are arranged at the lower ends of the first rotating wheel and the second rotating wheel, the inner ring of a ball bearing is fixedly connected below the transmission rods, the outer ring of the ball bearing is fixedly connected with a bearing installation seat, the bearing installation seat is fixed on the bottom surface of the inside of the supporting bottom box, an oven protection cover is arranged at the upper end of the supporting bottom box, one end, close to the first rotating wheel, of the oven protection cover is provided with a support plate inlet and outlet, a motor is arranged beside the transmission rod at the lower end of the first rotating wheel, and the motor is connected with the transmission rod at the lower end of the first rotating wheel through a turbine speed reducer. The product that transportation needs toast that can be convenient gets into oven shell, and the efficiency that effectual improvement toasted, the universal wheel that sets up simultaneously when transporting the support plate, the frictional force of transportation reduces greatly, has convenient and practical's characteristics.
Description
Technical Field
The invention relates to the technical field of baking equipment, in particular to a baking line.
Background
An oven is a sealed electric appliance for baking food or drying products, and is classified into a home electric appliance and an industrial oven. The domestic oven can be used for processing some pasta. An industrial oven is a device used for drying products in industry, and is an electric oven and a gas oven, which are also called as an oven, a drying box and the like. The electric oven is an electric heating appliance for baking food by utilizing radiation heat emitted by an electric heating element, and can be used for making baked chicken, baked duck, baked bread, cakes and the like. The temperature of the electric oven can be adjusted within the range of 50-250 ℃ according to different needs of the baked food.
Baking by adopting the above mode has the advantages of lower efficiency, poor heat preservation effect, large energy loss and poor energy-saving effect, and the surface temperature of the control panel, the door body and the handle is higher, so that the knob on the control panel is melted and damaged, the safety problems of scalding of personnel and the like are caused, and meanwhile, the door needs to be frequently taken in and out and opened and closed, and is not suitable in batch processing.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a baking line, which solves the safety problems that the efficiency is low, the heat preservation effect is poor, the energy loss is large, the energy-saving effect is poor, the surface temperature of a control panel, a door body and a handle is high, the knob on the control panel is melted and damaged, the personnel are scalded and the like, and meanwhile, the door needs to be frequently taken in and out and opened and closed, so that the baking line is not suitable for batch processing.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a baking line, includes and supports under casing, first runner, second runner, it is provided with first runner, second runner to support the rotation on the under casing, the transmission is connected with the chain between first runner, the second runner, install the support plate on the chain, the lower extreme of first runner, second runner all is provided with the transfer line, the below fixedly connected with ball bearing's of transfer line inner circle, ball bearing's outer lane fixedly connected with bearing mount pad, the bearing mount pad is fixed on the bottom surface of supporting under casing inside, it is provided with the oven protection casing to support under casing upper end, the one end that the oven protection casing is close to first runner is provided with the support plate and imports and exports, be provided with the motor next to the transfer line of first runner lower extreme, the motor passes through the transfer line of turbine reducer connection first runner lower extreme.
Preferably, the supporting bottom box is connected with the first rotating wheel and the second rotating wheel through rotating bearings, and the first rotating wheel and the second rotating wheel are arranged on two sides of the supporting bottom box.
Preferably, the chain is driven by the first rotating wheel and the second rotating wheel in a gear-meshed chain groove mode, the chain is made of stainless steel materials, p = 50.8A 2 chain, 1 lateral bending plate is arranged at each 2 joints, 78 joints, and a carrier plate is arranged at each 6 joints.
Preferably, the carrier plate is a plurality of, and is a plurality of the material of carrier plate is the stainless steel, install the universal wheel below the carrier plate, the carrier plate is the rectangle.
Preferably, the oven protection casing uses the cold drawing preparation, and inside is with stainless steel board preparation 0.5mm stainless steel board, and the centre is filled the heat preservation cotton, and thickness is 50 mm.
Preferably, the universal wheels are four, the supporting rods are made of stainless steel materials, the wheels are made of rubber materials, and the universal wheels are respectively installed at four corners of the support plate through nesting.
Preferably, the baking line further comprises:
a temperature sensor is arranged in the oven protective cover;
a single chip microcomputer, a first alarm and a timer are arranged outside the oven protective cover;
the motor, the timer, the temperature sensor and the first alarm are connected with the single chip microcomputer;
the temperature sensor is used for detecting the internal temperature of the oven protective cover in a working state;
the single chip microcomputer controls the baking time in the baking oven based on the timer;
comparing the detection temperature of the temperature sensor with a preset temperature;
if the detection temperature of the temperature sensor is lower than the preset temperature, the single chip microcomputer controls the first alarm to perform first alarm reminding, and simultaneously controls the oven to prolong the baking time based on the timer;
if the detection temperature of the temperature sensor is higher than the preset temperature, the single chip microcomputer controls the first alarm to give a second alarm for reminding, meanwhile, the single chip microcomputer controls the oven to shorten the baking time based on the timer, controls the motor to start rotating through the single chip microcomputer after baking is completed, and conveys the baked articles to the outside of the oven protective cover through the chain.
Preferably, the baking line further comprises:
a vibration sensor is arranged on the chain;
a controller is arranged outside the motor;
a second alarm is arranged outside the oven protective cover;
the motor, the vibration sensor and the second alarm are connected with the controller;
the controller is used for detecting the shaking degree of the chain during operation based on the vibration sensor, and comprises:
calculating a drive wheel linear velocity of the motor according to the formula:
wherein the content of the first and second substances,
representing a drive wheel linear velocity of the motor;
representing the motor output speed;
a value representing a diameter of a drive wheel of the motor;
representing the total gear ratio of the motor drive wheel to the drive link;
representing the number of gear teeth on the motor driving wheel;
a value representing a center-to-center distance of the motor drive wheels;
calculating the degree of jerk when the chain carries an article based on the linear velocity of the drive wheel of the motor and based on the shock sensor according to the following formula:
wherein the content of the first and second substances,
representing the degree of shakiness of the chain when carrying an article;
representing a coefficient of jitter of the chain;
representing a sprocket pitch circle radius of the chain;
representing a drive wheel linear velocity of the motor;
representing the quality of a carrier plate for placing articles;
representing the number of sprocket teeth on the chain;
comparing the shaking degree of the chain during working with the shaking degree of a preset chain during working;
if the jitter degree of the chain during working is smaller than or equal to the preset jitter degree of the chain during working, the controller controls the second alarm to perform third alarm reminding, and simultaneously controls the motor to normally rotate;
otherwise, the controller controls the second alarm to carry out fourth alarm reminding, and simultaneously the controller controls the motor to stop rotating.
Preferably, the oven hood comprises:
the cover casing is connected to the upper end of the supporting bottom box and covers the second rotating wheel in the cover casing;
the heating rod is connected to the top end in the housing;
the support plate inlet and the support plate outlet are arranged at the end, close to the first rotating wheel, of the housing, the support plate inlet is arranged close to the chain along the moving direction of the first rotating wheel to the second rotating wheel, and the support plate outlet is arranged close to the chain along the moving direction of the second rotating wheel to the first rotating wheel;
and the cooling chamber is arranged in the housing and is close to the outlet of the carrier plate.
Preferably, the air blowing device includes:
the air box is connected in the supporting bottom box;
the air inlet chamber is positioned in the center of the air box;
the first air outlet chamber and the second air outlet chamber are positioned in the air box, the first air outlet chamber and the second air outlet chamber are symmetrically arranged in the air box near the top end by taking the air inlet chamber as a center, the first air outlet chamber is arranged near the bottom end of the cooling chamber, and the second air outlet chamber is arranged near the inlet of the support plate;
the cooling air box comprises an air inlet pipe and an air outlet pipe, wherein the air inlet pipe and the air outlet pipe are arranged at the top end of the air box, one end of the air inlet pipe is communicated with the inside of the cooling chamber, the other end of the air inlet pipe is communicated with the inside of a first air outlet chamber, one end of the air outlet pipe is communicated with the bottom end of the housing and is close to the position of the inlet of the support plate, and the other end of the air outlet pipe is communicated with a second air outlet chamber;
the two rotary disc chambers are symmetrically distributed in the air box near the bottom end by taking the air inlet chamber as a center;
the first rotating disc and the second rotating disc are respectively positioned in the rotating disc chamber;
the first transmission cross rod and the second transmission cross rod are respectively positioned in the turntable chamber, transverse grooves are formed in the first transmission cross rod and the second transmission cross rod, rotating shafts are respectively connected to the first turntable and the second turntable, and the rotating shafts are connected in the transverse grooves in a sliding manner;
the first pressing plate is positioned in the first air outlet chamber;
the second pressing plate is positioned in the second air outlet chamber;
one end of one lifting rod penetrates through the first air outlet chamber to be connected with the first pressure plate, the other end of the lifting rod penetrates through one of the turntable chambers to be connected with the first transmission cross rod, one end of the other lifting rod penetrates through the second air outlet chamber to be connected with the second pressure plate, and the other end of the other lifting rod penetrates through the other turntable chamber to be connected with the second transmission cross rod;
the air outlet is respectively communicated with the first air outlet chamber and the air inlet chamber, and the second air outlet chamber and the air inlet chamber;
the inclined end of the wedge-shaped plugging block penetrates through the air outlet, the inclined end of the wedge-shaped plugging block, which is far away from the inclined end, is connected to a plugging block fixing seat through a return spring, and the plugging block fixing seat is connected to the position, close to the top end, in the air inlet chamber;
the two first box bodies are symmetrically connected to the inner wall of the air inlet chamber;
the horizontal end of the T-shaped transmission rod is connected into the first box body through a return spring, the vertical end of the T-shaped transmission rod penetrates through the top end of the first box body, and a clamping groove matched with the vertical end of the T-shaped transmission rod is formed in the wedge-shaped plugging block;
the two first transmission chambers are symmetrically arranged in the air box by taking the air inlet chamber as a center;
the horizontal end of the L-shaped top plate is connected into the first transmission chamber through a return spring, and the vertical end of the L-shaped top plate penetrates through the first air outlet chamber and the second air outlet chamber;
the rope body, rope body one end is worn to establish first transmission room and is connected with L type roof horizontal end, the rope body other end is worn to establish first box and is connected with T type transfer line horizontal end.
(III) advantageous effects
1. The invention provides a baking line, which has the following beneficial effects: through first runner, second runner, chain transmission, the product that transportation that can be convenient needs toasted gets into oven shell, and the efficiency that effectual improvement toasted, the universal wheel that sets up simultaneously when the transportation support plate, the frictional force of transportation reduces greatly, and the structure is nimble, has convenient and practical's characteristics.
2. The invention provides a baking line, which has the following beneficial effects: the motor is used for providing power, the motor driving wheel and the gear on the transmission rod are driven in an intermeshing mode, so that the fact that the power is sufficient when the support plate is driven by the chain and the start and stop of the support plate are conveniently controlled is ensured, the transmission ratio and the power transmission are stable, the structure is rigorous, convenience and practicability are realized, and the working efficiency of the baking line is improved.
3. The invention provides a baking line, which has the following beneficial effects: through using the chain, place the article that will toast on the support plate, the support plate toasts in transporting the oven protection casing through the chain to transport it again outside the oven protection casing through the chain after toasting, solve because of manual operation improper with its safety problems such as scald.
4. The invention provides a baking line, which has the following beneficial effects: the oven protection casing uses the cold drawing preparation, and inside is with corrosion resistant plate preparation 0.5mm corrosion resistant plate, and the centre is filled and is kept warm cotton, and thickness is 50mm, has ensured that the oven protection casing can not burnt because of high temperature, adopts the heat preservation cotton simultaneously to ensure can not influence the stoving efficiency of baking the case because of the heat dissipation is too fast when baking article, has increaseed the life of oven protection casing.
5. The invention provides a baking line, which has the following beneficial effects: through utilizing temperature sensor, detect the real-time temperature in the oven protection casing, make things convenient for the staff can in time know the real-time temperature of during operation in the oven protection casing, carry out the comparison with preset temperature according to the temperature that temperature sensor detected, if the temperature of gathering is less than preset temperature, then the first alarm of monolithic opportunity control carries out the special warning of first warning, send extension baking time instruction simultaneously, control oven time delay, if the temperature of gathering is greater than preset temperature, then the first alarm of monolithic opportunity control carries out the warning of second warning, send simultaneously and shorten baking time instruction simultaneously, control oven finishes the task of toasting in advance, carry out the article that the stoving was accomplished through control motor drive chain and take out the oven protection casing after toasting the completion simultaneously.
6. The invention provides a baking line, which has the following beneficial effects: the shaking degree of the chain when conveying articles is calculated through the vibration sensor, namely the stability of the chain is judged, the linear velocity of a driving wheel on the motor is firstly calculated, the shaking degree of the chain in the working process is calculated through the linear velocity of the driving wheel, the calculated result is compared with the preset shaking degree, if the calculated real-time shaking degree is smaller than the preset shaking degree, the chain normally runs, the controller controls the second alarm to carry out third alarm reminding, if the calculated real-time shaking degree exceeds the preset shaking degree, the motor stops rotating, and meanwhile, the second alarm is controlled to carry out fourth alarm reminding, so that the possibility that the articles fall is prevented.
Drawings
FIG. 1 is a top view of a baking line according to the present invention;
FIG. 2 is an internal structural view of a baking line according to the present invention;
FIG. 3 is a schematic diagram of the connection of the single chip microcomputer of the present invention;
FIG. 4 is a schematic diagram of the controller connection of the present invention;
FIG. 5 is a diagram of the positional relationship of the cooling chamber within the oven hood of the present invention;
fig. 6 is a schematic structural diagram of an air supply device according to the present invention.
In the figure: the device comprises a supporting bottom box 1, a first rotating wheel 2, a second rotating wheel 3, a chain 4, a carrier plate 5, a universal wheel 6, a transmission rod 7, a ball bearing 8, a bearing mounting seat 9, an oven protective cover 10, a motor 11, a cooling chamber 100, a wind box 101, a wind inlet chamber 102, a first wind outlet chamber 103, a second wind outlet chamber 104, a wind inlet pipe 105, a wind outlet pipe 106, a turntable chamber 107, a first turntable 108, a second turntable 109, a first transmission cross rod 110, a second transmission cross rod 111, a first pressing plate 112, a second pressing plate 113, a lifting rod 114, a wind outlet 115, a wedge-shaped block 116, a first box body 117, a T-shaped transmission rod 118, a first transmission chamber 119, an L-shaped top plate 120 and a rope body 121.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the present invention provides a technical solution: a baking line comprises a supporting bottom box 1, a first rotating wheel 2 and a second rotating wheel 3, wherein the supporting bottom box 1 is rotatably provided with the first rotating wheel 2 and the second rotating wheel 3, a chain 4 is connected between the first rotating wheel 2 and the second rotating wheel 3 in a transmission way, a carrier plate 5 is arranged on the chain 4, the lower ends of the first rotating wheel 2 and the second rotating wheel 3 are both provided with a transmission rod 7, the lower part of the transmission rod 7 is fixedly connected with the inner ring of a ball bearing 8, the outer ring of the ball bearing 8 is fixedly connected with a bearing mounting seat 9, the bearing mounting seat 9 is fixed on the bottom surface inside the supporting bottom box 1, an oven protective cover 10 is arranged at the upper end of the supporting bottom box 1, an inlet and an outlet of the support plate 5 are arranged at one end of the oven protective cover 10 close to the first rotating wheel 2, a motor 11 is arranged beside the transmission rod 7 at the lower end of the first rotating wheel 2, and the motor 11 is connected with the transmission rod 7 at the lower end of the first rotating wheel 2 through a turbine speed reducer.
Furthermore, the supporting bottom box 1 is connected with the first rotating wheel 2 and the second rotating wheel 3 through rotating bearings, and the first rotating wheel 2 and the second rotating wheel 3 are arranged on two sides of the supporting bottom box 1.
Further, the chain 4, the first rotating wheel 2 and the second rotating wheel 3 are driven by means of chain grooves meshed with gears, the chain 4 is made of stainless steel materials, p = 50.8A 2 chains, and each 2 sections of the chain are provided with 1 side bent plate and 78 sections of the chain, and each 6 sections of the chain are provided with one carrier plate.
Further, the carrier plate 5 is a plurality of, and is a plurality of the material of carrier plate 5 is the stainless steel, universal wheel 6 is installed to carrier plate 5 below, carrier plate 5 is the rectangle, universal wheel 6 is four and sets up the four corners of carrier plate 5.
Further, the oven protection cover 10 is made of a cold plate, a stainless steel plate with the thickness of 50mm is made of a stainless steel plate inside, and heat preservation cotton is filled in the middle of the stainless steel plate.
Furthermore, the number of the universal wheels 6 is four, the support rods are made of stainless steel materials, the wheels are made of rubber materials, and the universal wheels are respectively installed at four corners of the support plate through nesting.
During the use, be connected to the 220V voltage with the electrical apparatus of this equipment on, set up simple control button, can realize carrying out the transmission through first runner 2, second runner 3, chain 4, the product that transportation that can be convenient needs toasted gets into oven shell, the efficiency that effectual improvement toasted, universal wheel 6 that sets up simultaneously when transportation support plate 5, the frictional force of transportation reduces greatly, and the structure is nimble, has convenient and practical's characteristics.
The invention provides a technical scheme that: the baking line, as shown in fig. 3, further includes:
a temperature sensor is arranged inside the oven protective cover 10;
a single chip microcomputer, a first alarm and a timer are arranged outside the oven protective cover 10;
the motor 11, the timer, the temperature sensor and the first alarm are connected with the single chip microcomputer;
the temperature sensor is used for detecting the internal temperature of the oven protective cover 10 in a working state;
the single chip microcomputer controls the baking time in the baking oven based on the timer;
comparing the detection temperature of the temperature sensor with a preset temperature;
if the detection temperature of the temperature sensor is lower than the preset temperature, the single chip microcomputer controls the first alarm to perform first alarm reminding, and simultaneously controls the oven to prolong the baking time based on the timer;
if the detection temperature of the temperature sensor is higher than the preset temperature, the single chip microcomputer controls the first alarm to give a second alarm for reminding, meanwhile, the single chip microcomputer controls the oven to shorten the baking time based on the timer, controls the motor 11 to start rotating through the single chip microcomputer after baking is finished, and conveys the baked articles to the outside of the oven protective cover 10 through the chain 4.
In this embodiment, the preset temperature refers to a temperature corresponding to the article when the article is baked in the baking box.
In this embodiment, the time that the single chip microcomputer controls the baking in the oven based on the timer means that the single chip microcomputer adjusts the time for baking the articles in real time according to the temperature in the oven, and the timer is used for timing and displaying, so that a user can take corresponding measures conveniently.
The working principle and the beneficial effects of the technical scheme are as follows: through utilizing temperature sensor, detect the operating temperature of oven protection casing 10, convenience of customers can in time know the real-time temperature of during operation in oven protection casing 10, the temperature that detects according to temperature sensor carries out the comparison with predetermineeing the temperature, if the temperature of gathering is less than predetermineeing the temperature, then the first alarm of monolithic opportunity control carries out first warning and reminds, can send extension baking time instruction simultaneously, control oven time delay, if the temperature of gathering is greater than predetermineeing the temperature, then the first alarm of monolithic opportunity control carries out the warning of second warning, also can send simultaneously and shorten the baking time instruction, control oven finishes the task of toasting in advance, it takes out oven protection casing 10 to toast the article of accomplishing simultaneously through control motor 11 drive chain 4 after toasting the completion.
The invention provides a technical scheme that: the baking line, as shown in fig. 4, further includes:
a vibration sensor is arranged on the chain 4;
a controller is arranged outside the motor 11;
a second alarm is arranged outside the oven protective cover 10;
the motor 11, the vibration sensor and the second alarm are connected with the controller;
the controller is used for detecting the shaking degree of the chain 4 during operation based on the vibration sensor, and comprises:
the drive wheel linear velocity of the motor 11 is calculated according to the following formula:
wherein the content of the first and second substances,
indicating a drive wheel linear velocity of the motor 11;
represents the output rotation speed of the motor 11;
a value representing a diameter of a driving wheel of the motor 11;
represents the overall transmission ratio of the driving wheel of the motor 11 to the transmission rod 7;
the number of gear teeth on the driving wheel of the motor 11 is represented;
a value representing the center-to-center distance of the drive wheels of the motor 11;
based on the linear velocity of the drive wheel of the motor 11 and based on the vibration sensor, the degree of jerking when the chain 4 carries an article is calculated according to the following formula:
wherein the content of the first and second substances,
indicating the degree of whipping of the chain 4 when carrying an article;
represents the coefficient of the chain 4;
represents the sprocket pitch circle radius of the chain 4;
indicating a drive wheel linear velocity of the motor 11;
representing the quality of a carrier plate for placing articles;
indicating the number of sprocket teeth on the chain 4;
comparing the shaking degree of the chain 4 during working with the shaking degree of the preset chain 4 during working;
if the shaking degree of the chain 4 during working is smaller than or equal to the shaking degree of the preset chain 4 during working, the controller controls the second alarm to perform third alarm reminding, and simultaneously controls the motor 11 to normally rotate;
otherwise, the controller controls the second alarm to perform fourth alarm reminding, and simultaneously controls the motor 11 to stop rotating.
In this embodiment, reference to the reference circle is a dimensional reference that is selected for ease of gear design and manufacture, and its radius, diameter, tooth thickness, tooth slot width, and tooth pitch are denoted as r, d, s, e, and p, respectively.
In this embodiment, the center distance refers to the distance between the centers of two gears that are meshed with each other, and is called the center distance.
In this embodiment, gear teeth refer to each raised portion of a gear for engagement with a raised portion on another gear to transmit force and motion, all referred to as gear teeth. Generally, the projections are arranged in a radial pattern. It is used to contact a similar raised portion on the mating gear, thereby resulting in a continuous meshing operation of the gears.
In this embodiment, the preset degree of the chain during operation refers to a degree of the chain when the chain drives the carrier plate to transport the carrier plate through the motor, and the article on the carrier plate does not fall off the carrier plate due to the chain shaking.
The working principle and the beneficial effects of the technical scheme are as follows: the shaking degree of the chain 4 when conveying articles is calculated through the vibration sensor, namely the stability of the chain is judged, the linear velocity of the driving wheel on the motor 11 is firstly calculated, the shaking degree of the chain in the working process is calculated through the linear velocity of the driving wheel, the calculated result is compared with the preset shaking degree, if the calculated real-time shaking degree is smaller than the preset shaking degree, the chain 4 normally operates, meanwhile, the controller can control the second alarm to carry out third alarm reminding, if the calculated real-time shaking degree exceeds the preset shaking degree, the motor 11 stops rotating, meanwhile, the controller can also control the second alarm to carry out fourth alarm reminding, and the possibility that the articles fall is prevented.
As shown in fig. 5, the present invention provides a technical solution, in the baking line, the oven protection cover 10 includes:
the housing is connected to the upper end of the supporting bottom box 1 and covers the second rotating wheel 3 therein;
the heating rod is connected to the top end in the housing;
the support plate inlet and the support plate outlet are arranged at the end, close to the first rotating wheel 2, of the housing, the support plate inlet is arranged close to the chain 4 and along the moving direction of the first rotating wheel 2 to the second rotating wheel 3, and the support plate outlet is arranged close to the chain 4 and along the moving direction of the second rotating wheel 3 to the first rotating wheel 2;
and the cooling chamber 100 is arranged in the housing, and the cooling chamber 100 is arranged near the outlet of the carrier plate.
As shown in fig. 6, as an alternative embodiment of the present invention, an air supply device is connected to the inside of the supporting bottom case 1, and the air supply device includes:
the air box 101, the said air box 101 is connected to supporting the bottom case 1;
the air inlet chamber 102 is positioned in the center of the air box 101;
the cooling system comprises a first air outlet chamber 103 and a second air outlet chamber 104, wherein the first air outlet chamber 103 and the second air outlet chamber 104 are positioned in an air box 101, the first air outlet chamber 103 and the second air outlet chamber 104 are symmetrically arranged in the air box 101 near the top end position by taking an air inlet chamber 102 as a center, the first air outlet chamber 103 is arranged near the bottom end of a cooling chamber 100, and the second air outlet chamber 104 is arranged near an inlet of a carrier plate;
the cooling device comprises an air inlet pipe 105 and an air outlet pipe 106, wherein the air inlet pipe 105 and the air outlet pipe 106 are arranged at the top end of the air box 101, one end of the air inlet pipe 105 is communicated with the inside of the cooling chamber 100, the other end of the air inlet pipe 105 is communicated with the inside of the first air outlet chamber 103, one end of the air outlet pipe 106 is communicated with the bottom end of the housing and is close to the position of the carrier plate inlet, and the other end of the air outlet pipe 106 is communicated with the inside of the second air outlet chamber 104;
the two rotary disc chambers 107 are symmetrically distributed in the air box 101 near the bottom end by taking the air inlet chamber 102 as a center;
a first turntable 108 and a second turntable 109, said first turntable 108 and second turntable 109 being located within the turntable chamber 107, respectively;
the first transmission cross bar 110 and the second transmission cross bar 111 are respectively positioned in the turntable chamber 107, transverse grooves are respectively formed in the first transmission cross bar 110 and the second transmission cross bar 111, and rotating shafts are respectively connected to the first turntable 108 and the second turntable 109 and are connected in the transverse grooves in a sliding manner;
a first pressing plate 112, wherein the first pressing plate 112 is positioned in the first air outlet chamber 103;
the second pressing plate 113, the said second pressing plate 113 locates in the second air outlet chamber 104;
one end of one lifting rod 114 penetrates through the first air outlet chamber 103 to be connected with the first pressing plate 112, the other end of the lifting rod 114 penetrates through one of the turntable chambers 107 to be connected with the first transmission cross bar 110, one end of the other lifting rod 114 penetrates through the second air outlet chamber 104 to be connected with the second pressing plate 113, and the other end of the other lifting rod 107 penetrates through the other turntable chamber 107 to be connected with the second transmission cross bar 111;
the air outlet 115 is arranged, and the air outlet 115 is respectively communicated with the first air outlet chamber 103 and the air inlet chamber 102, and the second air outlet chamber 104 and the air inlet chamber 102;
the inclined end of the wedge-shaped blocking piece 116 penetrates through the air outlet, the inclined end of the wedge-shaped blocking piece 116, which is far away from the inclined end, is connected to a blocking piece fixing seat through a return spring, and the blocking piece fixing seat is connected to the position, close to the top end, in the air inlet chamber 102;
the two first box bodies 117 are symmetrically connected to the inner wall of the air inlet chamber 102;
the horizontal end of the T-shaped transmission rod 118 is connected into the first box body 117 through a return spring, the vertical end of the T-shaped transmission rod 118 penetrates through the top end of the first box body 117, and a clamping groove matched with the vertical end of the T-shaped transmission rod 118 is formed in the wedge-shaped blocking block 116;
the two first transmission chambers 119 are symmetrically arranged in the air box 101 by taking the air inlet chamber 102 as a center;
the horizontal end of the L-shaped top plate 120 is connected into the first transmission chamber 119 through a return spring, and the vertical end of the L-shaped top plate 120 penetrates through the first air outlet chamber 103 and the second air outlet chamber 104;
one end of the rope body 121 penetrates through the first transmission chamber 119 and is connected with the horizontal end of the L-shaped top plate 120, and the other end of the rope body 121 penetrates through the first box body 117 and is connected with the horizontal end of the T-shaped transmission rod 118.
The working principle and the beneficial effects of the technical scheme are as follows:
the first rotary disc 108 rotates to drive a first transmission cross rod 110 matched with the first rotary disc 108 through a rotary shaft and a transverse groove to move downwards in a rotary disc chamber 107, a lifting rod 114 connected with the first transmission cross rod 110 drives a first pressing plate 112 to move downwards in a first air outlet chamber 103, and further drives the first air outlet chamber 103 to suck hot air in a cooling chamber 100 connected with an air inlet pipe 105, a fan in the cooling chamber 100 works to blow air from the air inlet pipe 105 into the first air outlet chamber 103 and blow the air into an air inlet chamber 102 through the air inlet pipe 105, the air inlet chamber 102 stores heat and stores heat air, when the first pressing plate 112 presses an L-shaped top plate 120, the L-shaped top plate 120 descends in the first transmission chamber 119, the L-shaped top plate 120 pulls a T-shaped transmission rod 118 to descend in a first box body 117 through a rope body 121, the T-shaped transmission rod 118 is separated from a clamping groove, and at the moment, a wedge-shaped blocking block 116 blocks an air outlet 115 under the action of a return spring, the hot air is sealed in the air inlet chamber 102, at this time, the second rotary disc 109 rotates to further drive the second transmission cross rod 111 matched with the second rotary disc 109 through a rotary shaft and a transverse groove to move downwards in the rotary disc chamber 107, the lifting rod 114 connected with the second transmission cross rod 111 drives the second pressing plate 113 to move downwards in the second air outlet chamber 104, the hot air in the air inlet chamber 102 is sucked into the second air outlet chamber 104, when the second pressing plate 113 presses the L-shaped top plate 120, the L-shaped top plate 120 descends in the first transmission chamber 119, the L-shaped top plate 120 pulls the T-shaped transmission rod 118 to descend in the first box body 117 through the rope body 121, the T-shaped transmission rod 118 is separated from the clamping groove, at this time, the wedge-shaped blocking block 116 blocks the air outlet 115 under the action of the return spring, the second rotary disc 109 continues to rotate, further, the second transmission cross rod 111 matched with the second rotary disc 109 through a rotary shaft and a transverse groove is driven to move upwards in the rotary disc chamber 107, and the lifting rod 114 connected with the second transmission cross rod 111 drives the second pressing plate 113 to move upwards in the second air outlet chamber 104 And the hot air in the second air outlet chamber 104 is pressed into the bottom end of the housing through the air outlet pipe 106 to be close to the inlet position of the support plate, so that the objects on the support plate are subjected to primary baking and heating, the purpose of collecting the hot air in the cooling chamber 100 for performing primary baking and heating on the objects on the support plate entering from the inlet position of the support plate is achieved, when the second pressing plate 113 touches the wedge-shaped blocking block 116, the reset spring connected with the wedge-shaped blocking block 116 contracts, the air outlet 115 is opened, the hot air enters the second air outlet chamber 104 at the moment, and the air inlet pipe 105 and the air outlet pipe 106 are internally provided with one-way valves.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The baking line is characterized by comprising a supporting bottom box (1), a first rotating wheel (2) and a second rotating wheel (3), wherein the supporting bottom box (1) is rotatably provided with the first rotating wheel (2) and the second rotating wheel (3), a chain (4) is connected between the first rotating wheel (2) and the second rotating wheel (3) in a transmission manner, a support plate (5) is installed on the chain (4), the lower ends of the first rotating wheel (2) and the second rotating wheel (3) are respectively provided with a transmission rod (7), the lower part of the transmission rod (7) is fixedly connected with an inner ring of a ball bearing (8), an outer ring of the ball bearing (8) is fixedly connected with a bearing installation seat (9), the bearing installation seat (9) is fixed on the bottom surface inside the supporting bottom box (1), the upper end of the supporting bottom box (1) is provided with an oven protective cover (10), and one end, close to the first rotating wheel (2), of the oven protective cover (10) is provided with an inlet and an outlet, a motor (11) is arranged beside the transmission rod (7) at the lower end of the first rotating wheel (2), and the motor (11) is connected with the transmission rod (7) at the lower end of the first rotating wheel (2) through a turbine speed reducer;
the chain (4) is provided with a vibration sensor;
a controller is arranged outside the motor (11);
a second alarm is arranged outside the oven protective cover (10);
the motor (11), the vibration sensor and the second alarm are connected with the controller;
the controller is used for detecting the shaking degree of the chain (4) during operation based on the vibration sensor, and comprises:
calculating a drive wheel linear velocity of the motor (11) according to the following formula:
wherein the content of the first and second substances,
indicating a drive wheel linear velocity of the motor (11);
representing the output speed of the motor (11);
a value representing a diameter of a driving wheel of the motor (11);
represents the overall transmission ratio of the motor (11) driving wheel to the transmission rod (7);
the number of gear teeth on a driving wheel of the motor (11) is represented;
a value representing the center distance of the drive wheels of the motor (11);
-calculating the degree of jerking when the chain (4) carries an article based on the linear speed of the drive wheel of the motor (11) and based on the vibration sensor according to the following formula:
wherein the content of the first and second substances,
representing the degree of whipping of the chain (4) when carrying articles;
representing a coefficient of jitter of the chain (4);
represents the sprocket pitch circle radius of the chain (4);
indicating a drive wheel linear velocity of the motor (11);
representing the quality of a carrier plate for placing articles;
indicating the number of sprocket teeth on the chain (4);
comparing the shaking degree of the chain (4) during working with the shaking degree of a preset chain (4) during working;
if the shaking degree of the chain (4) during working is smaller than or equal to the shaking degree of the preset chain (4) during working, the controller controls the second alarm to carry out third alarm reminding, and meanwhile, the controller controls the motor (11) to normally rotate;
otherwise, the controller controls the second alarm to carry out fourth alarm reminding, and simultaneously controls the motor (11) to stop rotating.
2. The toasting line according to claim 1, wherein the support chassis (1) is connected to the first wheel (2) and the second wheel (3) by means of rotational bearings, and wherein the first wheel (2) and the second wheel (3) are arranged on both sides of the support chassis (1).
3. The baking line according to claim 1, wherein the chain (4) is geared with the first and second pulleys (2, 3) by means of chain grooves, the chain (4) is made of stainless steel material, p =50.8 a2 chain, and 1 side bend plate is provided for every 2 sections, 78 sections, and one carrier plate is provided for every 6 sections.
4. The toasting line according to claim 1, characterized in that the carrier plates (5) are made of stainless steel, the universal wheels (6) are mounted under the carrier plates (5), and the carrier plates (5) are rectangular.
5. The baking line according to claim 1, wherein the oven hood (10) is made of cold plates, the inside is made of stainless steel plates, the stainless steel plates are 0.5mm, and the middle is filled with heat insulation cotton, and the thickness is 50 mm.
6. The baking line according to claim 4, wherein the universal wheels (6) are four, the support rods are made of stainless steel, the wheels are made of rubber, and the wheels are respectively arranged at four corners of the carrier plate through nesting.
7. The toasting line according to claim 1, wherein:
a temperature sensor is arranged in the oven protective cover (10);
a single chip microcomputer, a first alarm and a timer are arranged outside the oven protective cover (10);
the motor (11), the timer, the temperature sensor and the first alarm are connected with the single chip microcomputer;
the temperature sensor is used for detecting the internal temperature of the oven protective cover (10) in a working state;
the single chip microcomputer controls the baking time in the baking oven based on the timer;
comparing the detection temperature of the temperature sensor with a preset temperature;
if the detection temperature of the temperature sensor is lower than the preset temperature, the single chip microcomputer controls the first alarm to perform first alarm reminding, and simultaneously controls the oven to prolong the baking time based on the timer;
if the detection temperature of the temperature sensor is higher than the preset temperature, the single chip microcomputer controls the first alarm to give a second alarm for reminding, meanwhile, the single chip microcomputer controls the oven to shorten the baking time based on the timer, controls the motor (11) to start rotating through the single chip microcomputer after baking is finished, and conveys the baked articles to the outside of the oven protective cover (10) through the chain (4).
8. Baking line according to claim 1, characterized in that said oven protection hood (10) comprises:
the housing is connected to the upper end of the supporting bottom box (1) and covers the second rotating wheel (3) in the housing;
the heating rod is connected to the top end in the housing;
the device comprises a support plate inlet and a support plate outlet, wherein the support plate inlet and the support plate outlet are formed in the end, close to a first rotating wheel (2), of a housing, the support plate inlet is arranged close to a chain (4) and is arranged along the moving direction of the first rotating wheel (2) to a second rotating wheel (3), and the support plate outlet is arranged close to the chain (4) and is arranged along the moving direction of the second rotating wheel (3) to the first rotating wheel (2);
a cooling chamber (100), wherein the cooling chamber (100) is arranged in the housing and is close to the outlet of the carrier plate.
9. Baking line according to claim 8, characterized in that in said supporting bottom box (1) there are connected air blowing means comprising:
the air box (101), the air box (101) is connected in the supporting bottom box (1);
the air inlet chamber (102), the air inlet chamber (102) is positioned in the center of the air box (101);
the cooling device comprises a first air outlet chamber (103) and a second air outlet chamber (104), wherein the first air outlet chamber (103) and the second air outlet chamber (104) are positioned in an air box (101), the first air outlet chamber (103) and the second air outlet chamber (104) are symmetrically arranged in the air box (101) by taking an air inlet chamber (102) as a center and are close to the top end, the first air outlet chamber (103) is arranged close to the bottom end of a cooling chamber (100), and the second air outlet chamber (104) is arranged close to an inlet of a carrier plate;
the cooling device comprises an air inlet pipe (105) and an air outlet pipe (106), wherein the air inlet pipe (105) and the air outlet pipe (106) are arranged at the top end of an air box (101), one end of the air inlet pipe (105) is communicated with the inside of a cooling chamber (100), the other end of the air inlet pipe (105) is communicated with a first air outlet chamber (103), one end of the air outlet pipe (106) is communicated with the bottom end of a housing and is close to the inlet position of a carrier plate, and the other end of the air outlet pipe (106) is communicated with a second air outlet chamber (104);
the two turntable chambers (107) are symmetrically distributed in the air box (101) near the bottom end by taking the air inlet chamber (102) as a center;
a first carousel (108) and a second carousel (109), the first carousel (108) and the second carousel (109) being located within a carousel chamber (107), respectively;
the device comprises a first transmission cross rod (110) and a second transmission cross rod (111), wherein the first transmission cross rod (110) and the second transmission cross rod (111) are respectively positioned in a turntable chamber (107), transverse grooves are respectively formed in the first transmission cross rod (110) and the second transmission cross rod (111), rotating shafts are respectively connected to a first turntable (108) and a second turntable (109), and the rotating shafts are slidably connected in the transverse grooves;
a first pressure plate (112), wherein the first pressure plate (112) is positioned in the first air outlet chamber (103);
a second platen (113), the second platen (113) being located within the second air outlet chamber (104);
one end of one lifting rod (114) penetrates through the first air outlet chamber (103) to be connected with the first pressing plate (112), the other end of the other lifting rod (114) penetrates through one turntable chamber (107) to be connected with the first transmission cross rod (110), one end of the other lifting rod (114) penetrates through the second air outlet chamber (104) to be connected with the second pressing plate (113), and the other end of the other lifting rod (107) penetrates through the other turntable chamber to be connected with the second transmission cross rod (111);
the air outlet (115) is communicated with the first air outlet chamber (103) and the air inlet chamber (102) and the second air outlet chamber (104) and the air inlet chamber (102) respectively;
the inclined end of the wedge-shaped plugging block (116) penetrates through the air outlet, the wedge-shaped plugging block (116) far away from the inclined end is connected to a plugging block fixing seat through a return spring, and the plugging block fixing seat is connected to the position, close to the top end, in the air inlet chamber (102);
the two first box bodies (117) are symmetrically connected to the inner wall of the air inlet chamber (102);
the horizontal end of the T-shaped transmission rod (118) is connected into the first box body (117) through a return spring, the vertical end of the T-shaped transmission rod (118) penetrates through the top end of the first box body (117), and a clamping groove matched with the vertical end of the T-shaped transmission rod (118) is formed in the wedge-shaped blocking block (116);
the two first transmission chambers (119) are symmetrically arranged in the air box (101) by taking the air inlet chamber (102) as a center;
the horizontal end of the L-shaped top plate (120) is connected into the first transmission chamber (119) through a return spring, and the vertical end of the L-shaped top plate (120) penetrates through the first air outlet chamber (103) and the second air outlet chamber (104);
the rope body (121), first transmission room (119) is worn to establish by rope body (121) one end is connected with L type roof (120) horizontal end, rope body (121) other end is worn to establish first box (117) and is connected with T type transfer line (118) horizontal end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010790711.9A CN111903727B (en) | 2020-08-07 | 2020-08-07 | Baking line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010790711.9A CN111903727B (en) | 2020-08-07 | 2020-08-07 | Baking line |
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| Publication Number | Publication Date |
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| CN111903727A CN111903727A (en) | 2020-11-10 |
| CN111903727B true CN111903727B (en) | 2022-03-15 |
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| CN108030402A (en) * | 2018-01-31 | 2018-05-15 | 王国庆 | A kind of self-service Brochette machine of environment-friendly high-efficiency |
| CN207741516U (en) * | 2017-12-26 | 2018-08-17 | 深圳市泰和安科技有限公司 | Continuous tunnel furnace apparatus for baking |
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|---|---|---|---|---|
| CN2419833Y (en) * | 2000-01-17 | 2001-02-21 | 卓莲秋 | Suspending rotary stringed roaster for automatic fast roasting food |
| CN2413502Y (en) * | 2000-03-09 | 2001-01-10 | 洪文正 | Hanged rotary type strung food baking unit for automatic and quick baking food |
| CN2682852Y (en) * | 2004-03-15 | 2005-03-09 | 姚明隆 | Baking machine |
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|---|---|
| CN111903727A (en) | 2020-11-10 |
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