CN114916695B - Intelligent cigarette frame capable of automatically detecting temperature and humidity and automatically shading sun and using method thereof - Google Patents
Intelligent cigarette frame capable of automatically detecting temperature and humidity and automatically shading sun and using method thereof Download PDFInfo
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- CN114916695B CN114916695B CN202210555955.8A CN202210555955A CN114916695B CN 114916695 B CN114916695 B CN 114916695B CN 202210555955 A CN202210555955 A CN 202210555955A CN 114916695 B CN114916695 B CN 114916695B
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/10—Roasting or cooling tobacco
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
- B65D7/14—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls of skeleton or like apertured construction, e.g. baskets or carriers formed of wire mesh, of interconnected bands, bars, or rods, or of perforated sheet metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
- B65D7/24—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls collapsible, e.g. with all parts detachable
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Abstract
The intelligent cigarette frame comprises a cigarette frame and a rectangular bottom plate, wherein first folding organ sunshade curtains are arranged on the front side and the rear side of the cigarette frame; the left side and the right side of the cigarette frame are respectively provided with a sunshade curtain storage box and a second foldable organ sunshade curtain which can be pulled out, and four sides of the cigarette frame are respectively provided with a steel wire traction assembly for traction of the foldable organ sunshade curtain; the cigarette frame is provided with a pin type temperature and humidity detection device which can be inserted into the geometric center of the cigarette frame, the front side and the rear side of the cigarette frame are also respectively provided with the pin type temperature and humidity detection device, the temperature and humidity detection device is electrically connected with the control module, and the control module is connected with an upper system in a wireless mode. Based on the existing tobacco frame structure, the covering surface of the sunshade curtain can be automatically controlled according to the internal and external temperatures of the tobacco leaves detected by the temperature and humidity detection device, the moisture content and the temperature of the tobacco leaves can be automatically controlled, and the temperature and humidity of the tobacco leaves are prevented from being too high or too low.
Description
Technical Field
The invention relates to the technical field of intelligent tobacco leaf storage devices, in particular to an intelligent tobacco frame capable of automatically monitoring tobacco leaf temperature and humidity data in a storage device and automatically performing shading operation.
Background
The tobacco frame is a main device for storing tobacco leaves in the tobacco redrying industry, in the prior art, the tobacco frame containing the tobacco leaves basically adopts an open storage mode without shielding, and during storage in a warehouse, if direct sunlight exists, moisture of the tobacco leaves is easily lost, so that the tobacco leaves are seriously crushed in the threshing and redrying stages, and raw materials are wasted. If the sun shade is manually sleeved on the tobacco frame when the tobacco leaves are put in storage, the tobacco leaves with high humidity can not quickly lose moisture, an internal fermentation effect is formed, the tobacco leaves mildew, and the raw material loss can also be caused. In order to solve the problems, manufacturers have to manually take the cigarette frames off and put the cigarette frames on the sun shade for storage.
Because the tobacco frames in the threshing and redrying industry are naturally and densely stacked, the stacking height is high, after temperature and humidity detection is carried out manually, the tobacco frames need to be taken down one by one after being shielded, and the tobacco frames are stacked again after being sleeved with the sun shade, so that great waste is caused in time, labor and equipment cost. Therefore, it is urgently needed to develop a cigarette frame device which can automatically detect the temperature and humidity in the cigarette frame and can realize automatic sun shading.
However, the existing tobacco frame in the tobacco redrying industry basically belongs to a standard style, and equipment in many supply links is matched with the tobacco frame, so that the appearance of the tobacco frame cannot be greatly changed, further technical development can be performed only on the basis of the existing tobacco frame structure, the automatic detection of the temperature and humidity in the tobacco frame and the automatic sunshade are realized, and particularly, the technical problem of five-side sunshade is solved under the condition that two vertical surfaces of the existing tobacco frame do not have any supporting cross beam.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide an intelligent cigarette frame which can automatically detect the temperature and the humidity and automatically shade the cigarette frame.
The technical scheme adopted by the invention is as follows:
the intelligent cigarette frame capable of automatically detecting temperature and humidity and automatically shading sun comprises a cigarette frame and a rectangular bottom plate arranged at the lower part of the cigarette frame, wherein the cigarette frame comprises four vertical rods respectively arranged at four corners of the bottom plate, a cross beam respectively connected between every two adjacent vertical rods and enclosing the bottom plate, and guardrails symmetrically arranged at the front side and the rear side of the bottom plate and attached to the inner sides of the vertical rods; the upright posts are channel steels with vertical notches, the notches of the two channel steels positioned at two sides of the guardrail are oppositely arranged, and a first folding organ sunshade curtain with two ends inserted into the channel steels is arranged between the two channel steels; the lower parts of the left side and the right side of the cigarette frame are respectively provided with a sunshade curtain storage box, the sunshade curtain storage boxes on the two sides are respectively provided with a second foldable organ sunshade curtain capable of being pulled out, steel edge strips are respectively arranged on the top edges of the first foldable organ sunshade curtain and the second foldable organ sunshade curtain, and two ends of each steel edge strip are fixedly connected with a transmission steel wire;
the four sides of the cigarette frame are respectively provided with a steel wire traction assembly for drawing the foldable organ sunshade curtain, and the steel wire traction assembly comprises first steel wire traction assemblies symmetrically arranged on the front side and the rear side of the cigarette frame and second steel wire traction assemblies arranged on the left side and the right side of the cigarette frame; the first steel wire traction assembly comprises first lower fixed pulleys respectively arranged at the lower part in the channel steel, first upper fixed pulleys arranged at the upper part in the channel steel, a winder arranged at the middle position of the bottom of the lower cross beam, a driving device arranged below the bottom plate and used for driving the winder, and a steel edge strip which spans the first lower fixed pulleys and is drawn to the first upper fixed pulleys, and two ends of the steel edge strip are respectively connected with the first folding organ sunshade curtain and a transmission steel wire of the winder;
the second steel wire traction assembly comprises a second lower fixed pulley and a second upper fixed pulley which are respectively arranged at the top and the lower part of the outer side surface of the channel steel at two sides, a winder arranged at the middle position of the bottom of the lower cross beam, a driving device arranged below the bottom plate and used for driving the winder, and a steel edge strip which spans the second lower fixed pulley and is then drawn to the second upper fixed pulley, and two ends of the steel edge strip are respectively connected with the second folding organ sunshade curtain and a transmission steel wire of the winder;
the winder is a winding wheel with a central winding shaft, and a transmission gear is arranged at the inner side end of the central winding shaft; the driving device comprises a motor, a motor gear sleeved at the front end of an output shaft of the motor and opposite to the transmission gear, a transmission gear sleeve sleeved outside the motor gear, and an electromagnet arranged outside the transmission gear sleeve; the transmission gear sleeve can horizontally move to connect the motor gear with the transmission gear, an outer frame is sleeved at one end of the transmission gear sleeve close to the winding wheel, a reset spring piece is installed on the outer frame, and the electromagnet is electrically connected with a control module arranged below the bottom plate;
a transmission synchronous belt is arranged on the inner side of the beam at the top ends of the guardrails on the two sides, and overhanging drag hooks are arranged on the surface of the synchronous belt at equal intervals;
the top of the channel steel at the two sides is positioned at the inner side of the channel steel and is provided with a star-shaped roller device which is coaxial with the first upper fixed pulley, and each vertex angle of the star-shaped roller device is provided with a roller;
the cigarette frame is provided with a pin type temperature and humidity detection device which can be inserted into the geometric center of the cigarette frame, the front side and the rear side of the cigarette frame are also respectively provided with the pin type temperature and humidity detection device, the temperature and humidity detection device is electrically connected with the control module, and the control module is connected with an upper system in a wireless mode.
Furthermore, the two second folding organ sun-shading curtains respectively arranged in the sun-shading curtain containing boxes on the left side and the right side of the cigarette frame are different in length, wherein the length of one second folding organ sun-shading curtain is not less than the height of the cigarette frame, and the length of the other second folding organ sun-shading curtain is not less than the sum of the height and the width of the cigarette frame.
Further, guide grooves are formed in two sides of the sunshade curtain storage box.
Furthermore, a vertical guide groove is arranged on the outer side surface of the channel steel, the second upper fixed pulley is arranged in the vertical guide groove, and two ends of a steel edge strip at the top end of the second folding organ sunshade curtain are clamped in the vertical guide groove.
Furthermore, transition rubber wheels are arranged on two sides of the winder, the transmission steel wire bypasses the transition rubber wheels, the wheel shaft of the transition rubber wheels is connected with a charging module, and the charging module is connected with a power supply battery of the control module.
The invention discloses a using method of an intelligent tobacco frame capable of automatically detecting temperature and humidity and automatically shading sun, which comprises the following steps of pulling up a sun shading curtain and putting down the sun shading curtain according to the temperature and humidity conditions inside and on the surface layer of tobacco leaves:
A. the sunshade curtain is pulled up by the following steps:
A1. when the contact pin type temperature and humidity detection devices inserted into the geometric center position of the tobacco frame and the contact pin type temperature and humidity detection devices arranged on the front side and the rear side of the tobacco frame detect that the temperature and the humidity of the center position and/or the surface layer of tobacco leaves in the tobacco frame are too high and reduced, temperature and humidity signals are transmitted to the control module, the control module compares the received temperature and humidity information with the temperature and humidity threshold values of the center position and the surface of the tobacco leaves preset by the system, and if the temperature and humidity variation of the tobacco leaves exceeds the threshold values, the foldable organ sunshade curtain is controlled to be lifted to shield the tobacco frame; the control module can control only two first folding organ sunshade curtains to lift, or only two second folding organ sunshade curtains to lift, or lift the two first folding organ sunshade curtains and the two second folding organ sunshade curtains simultaneously according to the central position of the tobacco leaves and the temperature and humidity conditions of the surface layer;
A2. the control module controls the electromagnet of the driving device to be powered off, if the electromagnet is in a power-off state, the electromagnet can still be powered off once to ensure that the electromagnet is loosened, after the power-off magnetism of the electromagnet disappears, the electromagnet loosens the transmission gear sleeve, and the spring piece pulls the transmission gear sleeve towards the transmission gear to reset, so that two sides of the transmission gear sleeve are respectively connected with the motor gear and the transmission gear;
A3. the control module controls the motor to be electrified and started to drive the winder to roll the transmission steel wire, and the transmission steel wire pulls the first folding organ sunshade curtains on the front side and the rear side of the cigarette frame and the second folding organ sunshade curtains on the left side and the right side of the cigarette frame to pull up the sunshade curtains to shield two side surfaces or four side surfaces of the cigarette frame; after a second folded organ sunshade curtain with longer length is pulled to rise to the top to reach a second upper fixed pulley position, a steel edge strip at the end of the sunshade curtain can be hooked by a draw hook of a synchronous belt and is driven by the synchronous belt to be pulled continuously along the top surface of the cigarette frame to the horizontal direction until the sunshade curtain shields the top plane of the cigarette frame, so that the side surface and the top surface of the cigarette frame are shielded by the folded organ sunshade curtain;
B. the sunshade curtain is put down as follows:
B1. when the temperature and humidity of tobacco leaves are detected to be too low by the pin type temperature and humidity detection devices inserted into the geometric center of the tobacco frame and the pin type temperature and humidity detection devices arranged on the front side and the rear side of the tobacco frame, temperature and humidity signals are transmitted to the control module, the control module compares the received temperature and humidity information with a temperature and humidity threshold value preset by a system, if the temperature and humidity is lower than the threshold value, the control module controls an electromagnet to be electrified to generate electromagnetic force, a spring leaf is pulled to move towards the direction of the electromagnet, a transmission gear is separated from a transmission gear sleeve, and a winder is separated from the driving of a motor;
B2. under the condition that the winder does not have motor braking, the two first folding organ sunshade curtains and/or the shorter second folding organ sunshade curtain automatically fall under the action of self gravity to release the covering of the cigarette frame, and the second folding organ sunshade curtains slide downwards into the sunshade curtain storage box; the longer second folded organ sunshade curtain is horizontally and reversely recycled under the driving of a synchronous belt and a draw hook thereof, when a steel edge strip of the folded organ sunshade curtain reaches the position of a star-shaped roller device, the folded organ sunshade curtain in the horizontal direction is completely opened, the steel edge strip is pushed by the back of the draw hook to enter a vertical plane and slide downwards into a sunshade curtain storage box under the action of gravity; when the folding organ sunshade curtain automatically falls down, the transmission steel wire is pulled downwards, and the winder rewinds the transmission steel wire.
Furthermore, in the falling process of the first folding organ type sunshade curtain and/or the shorter second folding organ type sunshade curtain, the transmission steel wire is wound on the transition rubber wheel, the transition rubber wheel drives the wheel shaft of the transition rubber wheel to rotate, the power supply battery is charged through the charging module, and the rotational kinetic energy of the wheel shaft is converted into electric energy.
Based on the structure of the cigarette frame in the prior art, the invention creatively provides a device which can automatically detect the temperature and the humidity of the tobacco leaves in the cigarette frame along the front, the back, the left, the right and the top surface of the cigarette frame and automatically control the sunshade screen to cover or open. According to the inside and outside temperature of the tobacco leaves detected by the temperature and humidity detection device, the covering surface of the sunshade screen is automatically controlled, the moisture content and the temperature of the tobacco leaves are automatically controlled, and the overhigh or overlow temperature and humidity of the tobacco leaves are prevented. The sun-shading curtain can be automatically folded, does not influence the stacking and storage of the hollow cigarette frames, and has high matching degree with the production equipment in the prior art.
Drawings
FIG. 1 is a schematic front view of a smoke frame of the present invention;
FIG. 2 is a left side schematic view of the smoke frame of the present invention;
FIG. 3 is a schematic bottom view of the bottom panel of the present invention with the tobacco frame removed;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
FIG. 5 is an enlarged view of part B of FIG. 3;
FIG. 6 is a cross-sectional view C-C of FIG. 3;
FIG. 7 is a schematic view of the star roller device for mounting and driving the foldable organ sunshade.
Detailed Description
The technical scheme of the invention is clearly and completely described in the following by combining the drawings and the embodiment of the specification.
As shown in fig. 1, 2 and 3, the intelligent cigarette frame capable of automatically detecting temperature and humidity and automatically shading sun comprises a cigarette frame and a rectangular bottom plate arranged at the lower part of the cigarette frame, wherein the cigarette frame comprises four upright posts 1 respectively arranged at four corners of the bottom plate, a cross beam 2 respectively connected between every two adjacent upright posts and enclosing the bottom plate, and guardrails 3 symmetrically arranged at the front side and the rear side of the bottom plate and attached to the inner sides of the upright posts. The two sides of the cigarette frame are provided with guardrails, and the other two sides are open surfaces without guardrails. The upright stanchion is a channel steel with a vertical notch, the notches of two channel steels positioned at two sides of the guardrail are oppositely arranged, and a first folding organ sunshade curtain 5a with two ends inserted into the channel steel is arranged between the two channel steels; the lower parts of the left side and the right side of the cigarette frame are respectively provided with a sunshade screen storage box 6, the sunshade screen storage boxes 6 on the two sides are respectively provided with a second folding organ sunshade screen 5b capable of being pulled out, steel edge strips 5c are respectively arranged on the top edges of the first folding organ sunshade screen and the second folding organ sunshade screen, and the two ends of each steel edge strip are fixedly connected with transmission steel wires 7.
The two second folding organ type sun-shading curtains 5b which are respectively arranged in the sun-shading curtain storage boxes 6 on the left side and the right side of the cigarette frame are different in length, one sun-shading curtain is not lower than the height of the cigarette frame and used for shading one side of the cigarette frame, and the other sun-shading curtain is not lower than the sum of the height and the width of the cigarette frame and used for shading one side and the top surface of the cigarette frame. Guide grooves 6a are formed in two sides of the sunshade curtain storage box, so that the sunshade curtain can smoothly fall into the storage box when being recovered.
And four sides of the cigarette frame are respectively provided with a steel wire traction assembly for drawing the foldable organ sunshade curtain, and the steel wire traction assembly comprises first steel wire traction assemblies symmetrically arranged on the front side and the rear side of the cigarette frame and second steel wire traction assemblies arranged on the left side and the right side of the cigarette frame. The first wire drawing assembly includes, as shown in fig. 3 and 6, a first lower fixed pulley 18a installed at a lower portion in the channel, a first upper fixed pulley 16a installed at an upper portion in the channel, a winder 9 installed at a middle position of a bottom of the lower beam, a driving device for driving the winder installed below the bottom plate, and a steel bar 5c and a transmission wire 7 for driving the winder, which cross over the first lower fixed pulley 18a and draw the steel bar to the first upper fixed pulley 16a, and both ends of which are connected to the first accordion shade and the winder, respectively.
The second steel wire traction assembly comprises a second lower fixed pulley 18b and a second upper fixed pulley 16b which are respectively arranged at the top and the lower part of the outer side surface of channel steel at two sides, a winder 9 arranged at the middle position of the bottom of the lower cross beam, a driving device for driving the winder and arranged below the bottom plate, and a steel edge strip which crosses the second lower fixed pulley 18b and is drawn to the second upper fixed pulley 16b, and two ends of the steel edge strip are respectively connected with the second folding organ sunshade curtain and a transmission steel wire 7 of the winder.
One end of the transmission steel wire is connected to a steel edge strip at the top end of the foldable organ sunshade curtain, the other end of the transmission steel wire bypasses a lower fixed pulley arranged on the lower portion of the vertical rod of the cigarette frame to rotate to the bottom of the cigarette frame, the transmission steel wire is connected to a bottom winder after rotating through the lower fixed pulley, and the winder winds the transmission steel wire under the driving of a motor to pull the foldable organ sunshade curtain to ascend.
The winder is a winding wheel 9b with a central winding shaft 9a as shown in figure 4, and a transmission gear 10 is arranged at the inner end of the central winding shaft; the driving device comprises a motor 11, a motor gear 12 which is sleeved at the front end of an output shaft of the motor and is opposite to the transmission gear, a transmission gear sleeve 13 which is sleeved outside the motor gear, and an electromagnet 14 which is arranged outside the transmission gear sleeve; the transmission gear sleeve 14 can move horizontally to connect the motor gear 12 with the transmission gear 10, an outer frame is sleeved on one end of the transmission gear sleeve close to the winding wheel, a reset spring piece 15 is installed on the outer frame, and the motor 11 and the electromagnet 14 are both electrically connected with a control module 20 arranged below the bottom plate.
And star-shaped roller devices 17 which are coaxial with the first upper fixed pulleys 16a are arranged on the inner sides of the tops of the channel steel on the two sides, and each vertex angle of each star-shaped roller device is provided with a roller 17a.
According to the invention, the vertical guide groove 8 can be arranged on the outer side surface of the channel steel, the second upper fixed pulley 16b is arranged in the vertical guide groove, and two ends of a steel edge strip at the top end of the second folding organ sunshade curtain are clamped in the vertical guide groove.
The inserting needle type temperature and humidity detection device capable of being inserted into the geometric center position of the tobacco frame is arranged on the tobacco frame, and the temperature and humidity of the tobacco storage center position can be detected. And the front side and the rear side of the tobacco frame are respectively provided with a pin type temperature and humidity detection device which can be inserted into the surface layer of the tobacco leaf and is used for detecting the temperature and the humidity of the storage environment of the surface layer of the tobacco leaf. The temperature and humidity detection device is electrically connected with the control module 20, and the control module is connected with an upper system in a wireless mode.
As the cigarette frame belongs to a mobile storage device, the control module and the motor of the cigarette frame need to be powered, and in order to reduce the electric energy consumption and effectively recover the electric energy, transition rubber wheels 19 are arranged at two sides of the winder 9, the transmission steel wire 7 bypasses the transition rubber wheels, the wheel shaft 19a of the transition rubber wheels is connected with a charging module 22, and the charging module is connected with a power supply battery 21 of the control module 20. The sunshade screen adopts the free fall whereabouts mode when the whereabouts, through the power of pulling when whereabouts, drives the transition rubber tyer rotation to drive the module that charges, realize carrying out reverse charging to power supply battery.
The control module 20 is used for receiving information of the contact pin type temperature and humidity detection device and controlling the positive and negative rotation of the motor and the electrification and the outage of the electromagnet 14, and can be manufactured according to the principle of the prior art.
The use method of the intelligent cigarette frame capable of automatically detecting the temperature and the humidity and automatically shading the sun comprises the following steps:
A. the sunshade curtain is pulled up by the following steps:
A1. when the contact pin type temperature and humidity detection devices inserted into the geometric center position of the tobacco frame and the contact pin type temperature and humidity detection devices arranged on the front side and the rear side of the tobacco frame detect that the temperature and the humidity of the center position and/or the surface layer of the tobacco leaf in the tobacco frame are too high and reduced, temperature and humidity signals are transmitted to the control module 20, the control module compares the received temperature and humidity information with the temperature and humidity threshold values of the center position and the surface of the tobacco leaf preset by the system, and if the temperature and humidity variation of the tobacco leaf exceeds the threshold values, the foldable organ sunshade curtain is controlled to be lifted to shield the tobacco frame; the control module can control only two first folding organ sunshade curtains to lift, or only two second folding organ sunshade curtains to lift, or lift the two first folding organ sunshade curtains and the two second folding organ sunshade curtains simultaneously according to the central position of the tobacco leaves and the temperature and humidity conditions of the surface layer;
A2. the control module controls the electromagnet 14 of the driving device to be powered off, if the electromagnet is in a power-off state, the electromagnet can still be powered off once to ensure that the electromagnet is loosened, after the power-off magnetism of the electromagnet disappears, the electromagnet loosens the transmission gear sleeve, the spring piece 15 pulls the transmission gear sleeve 13 towards the direction of the transmission gear 10 to reset, and two sides of the transmission gear sleeve are respectively connected with the motor gear 12 and the transmission gear 10;
A3. the control module controls the motor 11 to be electrified and started to drive the winder 9 to roll the transmission steel wire 7, the transmission steel wire pulls the first folding organ sunshade curtains 5a on the front side and the rear side of the cigarette frame and/or the second folding organ sunshade curtains 5b on the left side and the right side of the cigarette frame, the sunshade curtains are pulled up to shade two side surfaces or four side surfaces of the cigarette frame; after the second folded organ sunshade 5b with a longer length is pulled to rise to the position of the second fixed pulley 16 at the top, the steel edge strip at the end of the sunshade is hooked by the draw hook 24a of the synchronous belt 24 and is driven by the synchronous belt to be pulled continuously along the top surface of the cigarette frame to the horizontal direction until the sunshade covers the top plane of the cigarette frame, so that the side surface and the top surface of the cigarette frame are covered by the folded organ sunshade.
Because the open surface of the cigarette frame without the guardrail has no support, the second folded organ sunshade curtain with longer length needs to form two supporting points at the crossed position of the open surface and the top surface, thereby ensuring that the sunshade curtain can not collapse on the tobacco leaves. Therefore, the star-shaped roller device 17 which is coaxial with the first upper fixed pulley 16a is arranged on the inner side of the top of the channel steel on two sides, and a roller 17a is arranged on each vertex angle of the star-shaped roller device. Because the sun-shading curtain is of an organ-shaped folding structure, the concave parts of the folds can be exactly propped against the pulley rollers, and the star-shaped roller device can smoothly transit the folding organ-shaped sun-shading curtain from the vertical plane to the horizontal plane along the direction of dragging force under the dragging of the front end steel edge strip, and the right-angle support of the sun-shading curtain is realized. In the process that the drag hook 24a of the synchronous belt hooks the second folding organ sunshade screen to move forwards in the horizontal direction, the roller supports the sunshade screen, and meanwhile, the sunshade screen cannot be lifted, supported and damaged due to the rolling friction mode. When the pulled folding organ sunshade curtain is in a high position, the unfolding state of the sunshade curtain is kept through the self-locking function of the motor.
If the temperature of the tobacco leaves exceeds the threshold value and is too high, the control module can inform the upper system of the serial numbers and the positions of the tobacco frames with serious exceeding of the temperature, and manual intervention is performed to turn over the tobacco frames for heat dissipation.
B. The sunshade curtain is put down as follows:
B1. when the pin type temperature and humidity detection devices inserted into the geometric center of the cigarette frame and the pin type temperature and humidity detection devices arranged on the front side and the rear side of the cigarette frame detect that the temperature and the humidity of the tobacco leaves are too low, temperature and humidity signals are transmitted to the control module 20, the control module compares the received temperature and humidity information with a temperature and humidity threshold value preset by a system, if the temperature and humidity are lower than the threshold value, the control module controls the electromagnet 14 to be electrified to generate electromagnetic force, the spring piece 15 is pulled to move towards the direction of the electromagnet, the transmission gear 10 is separated from the transmission gear sleeve 13, and the winder 9 is separated from the motor drive. The spring pieces are arranged on two sides of the outer frame of the transmission gear sleeve 13, the inside of the transmission gear sleeve is designed by adopting a bearing sleeve, and when the inner bearing sleeve rotates, the outer frame cannot rotate along with the inner bearing sleeve. The spring pieces on the two sides of the outer frame provide reset elastic force, when the electromagnet 14 is electrified, electromagnetic force is generated, the transmission gear sleeve outer frame overcomes the elastic force of the spring pieces under the magnetic attraction, the transmission gear sleeve is pulled to move towards the motor direction and is attached to the electromagnet, and at the moment, the transmission gear sleeve 13 is separated from the transmission gear 10. When the sun-shading curtain descends to the right position, the power-off magnetic force of the electromagnet disappears, the transmission gear sleeve 13 is pulled towards the transmission gear 10 under the action of the elastic contraction force of the spring piece, the transmission gear sleeve 13 and the transmission gear 10 are pulled towards each other to be occluded again, and the winder 9 is connected with the motor again.
B2. Under the condition that the winder does not have motor braking, the two first folding organ sunshade curtains 5a and/or the shorter second folding organ sunshade curtain 5b automatically fall under the action of self gravity to release the covering of the cigarette frame, and the second folding organ sunshade curtain 5b slides downwards into the sunshade curtain storage box 6; the longer second folded organ sunshade curtain 5b is firstly horizontally and reversely recycled under the driving of a synchronous belt and a draw hook thereof, when a steel edge strip 5c of the folded organ sunshade curtain reaches the position of a star-shaped roller device, the folded organ sunshade curtain in the horizontal direction is completely opened, the steel edge strip is pushed by the back of the draw hook to enter a vertical plane and slide downwards into a sunshade curtain storage box 6 under the action of gravity; when the folding organ sunshade screen falls automatically, the transmission steel wire 7 is pulled downwards, the winder rewinds the transmission steel wire, and meanwhile, the transition rubber wheel 19 is driven to rotate, mechanical energy is converted into electric energy through the charging module 22, and the generated electric energy is sent into the power supply battery 21 to be stored, so that automatic charging is realized.
After the sun-shading curtain falls down, when no current is generated during reverse charging, the control module stops supplying power to the electromagnet, and the spring piece resets after no magnetic attraction, so that the winder is reconnected with the motor, and the winding function is realized.
The automatic sun-shading curtain realizes automatic pulling up and putting down of the sun-shading curtain through automatic temperature and humidity monitoring, realizes an automatic sun-shading function, ensures that the moisture of tobacco leaves stored in the tobacco frame cannot be dissipated too quickly, and can also effectively prevent the tobacco leaves from mildewing. The internet of things communication module is added into the intelligent tobacco frame, so that the temperature and humidity of tobacco leaves in the tobacco frame and the state of the sunshade can be transmitted to an upper system by using lower energy consumption, remote monitoring is realized, and manual intervention can be timely performed when a problem occurs.
The invention carries out technical opening and improvement on the basis of the standard type cigarette frame which is universal in the prior redrying industry, obtains the intelligent cigarette frame which can automatically detect the temperature and the humidity and can automatically shade the sun of the cigarette frame, and the cigarette frame can be well matched with the existing supply system, has low cost due to high height, strong applicability, low application cost and better market prospect.
Claims (7)
1. The intelligent cigarette frame capable of automatically detecting temperature and humidity and automatically shading sun is characterized by comprising a cigarette frame and a rectangular bottom plate (4) arranged at the lower part of the cigarette frame, wherein the cigarette frame comprises four vertical rods (1) respectively arranged at four corners of the bottom plate, a cross beam (2) respectively connected between every two adjacent vertical rods and enclosing the bottom plate, and guardrails (3) symmetrically arranged at the front side and the rear side of the bottom plate and attached to the inner sides of the vertical rods; the upright posts are channel steels with vertical notches, the notches of the two channel steels positioned at two sides of the guardrail are oppositely arranged, and a first folding organ sunshade curtain (5 a) with two ends inserted into the channel steels is arranged between the two channel steels; the lower parts of the left side and the right side of the cigarette frame are respectively provided with a sunshade screen storage box (6), the sunshade screen storage boxes (6) on the two sides are respectively provided with a second foldable organ sunshade screen (5 b) capable of being pulled out, steel edge strips (5 c) are respectively arranged on the top edges of the first foldable organ sunshade screen and the second foldable organ sunshade screen, and two ends of each steel edge strip are fixedly connected with transmission steel wires (7);
the four sides of the cigarette frame are respectively provided with a steel wire traction assembly for drawing the foldable organ sunshade curtain, and the steel wire traction assembly comprises first steel wire traction assemblies symmetrically arranged on the front side and the rear side of the cigarette frame and second steel wire traction assemblies arranged on the left side and the right side of the cigarette frame; the first steel wire traction assembly comprises a first lower fixed pulley (18 a) arranged at the lower part in the channel steel, a first upper fixed pulley (16 a) arranged at the upper part in the channel steel, a winder (9) arranged at the middle position of the bottom of the lower cross beam, a driving device for driving the winder and a steel edge strip (5 c) with two ends connected with the first folding organ sunshade curtain and a transmission steel wire (7) of the winder respectively, wherein the winder is arranged below the bottom plate, and the steel edge strip strides over the first lower fixed pulley (18 a) and is then pulled to the first upper fixed pulley (16 a);
the second steel wire traction assembly comprises a second lower fixed pulley (18 b) and a second upper fixed pulley (16 b) which are respectively arranged at the top and the lower part of the outer side surface of the channel steel at two sides, a winder (9) arranged at the middle position of the bottom of the lower cross beam, a driving device for driving the winder and arranged below the bottom plate, and a steel edge strip which spans the second lower fixed pulley (18 b) and is then drawn to the second upper fixed pulley (16 b), and two ends of the steel edge strip are respectively connected with the second folding organ sunshade curtain and a transmission steel wire (7) of the winder;
the winder is a winding wheel (9 b) with a central winding shaft (9 a), and a transmission gear (10) is arranged at the inner end of the central winding shaft; the driving device comprises a motor (11), a motor gear (12) which is sleeved at the front end of an output shaft of the motor and is opposite to the transmission gear, a transmission gear sleeve (13) sleeved outside the motor gear, and an electromagnet (14) arranged outside the transmission gear sleeve; the transmission gear sleeve (13) can move horizontally to connect the motor gear (12) with the transmission gear (10), one end of the transmission gear sleeve close to the winding wheel is sleeved with an outer frame, a reset spring piece (15) is installed on the outer frame, and the electromagnet (14) is electrically connected with a control module (20) arranged below the bottom plate;
a transmission synchronous belt (24) is arranged on the inner side of the beam at the top ends of the guardrails on the two sides, and overhanging drag hooks (24 a) are arranged on the surface of the synchronous belt at equal intervals;
the top of the channel steel at the two sides is provided with a star-shaped roller device (17) which is coaxial with the first upper fixed pulley (16 a) and is arranged at the inner side of the channel steel, and each vertex angle of the star-shaped roller device is provided with a roller (17 a);
the cigarette frame is provided with a pin type temperature and humidity detection device which can be inserted into the geometric center of the cigarette frame, the front side and the rear side of the cigarette frame are also respectively provided with the pin type temperature and humidity detection device, the temperature and humidity detection device is electrically connected with the control module (20), and the control module is connected with an upper system in a wireless mode.
2. The intelligent tobacco frame capable of automatically detecting temperature and humidity and automatically shading sun according to claim 1, wherein two second folding organ type sun-shading curtains (5 b) respectively arranged in the sun-shading curtain storage boxes (6) at the left side and the right side of the tobacco frame are different in length, wherein the length of one second folding organ type sun-shading curtain is not less than the height of the tobacco frame, and the length of the other second folding organ type sun-shading curtain is not less than the sum of the height and the width of the tobacco frame.
3. The intelligent tobacco frame capable of automatically detecting temperature and humidity and automatically shading sun according to claim 1 or 2, wherein guide grooves (6 a) are formed in two sides of a sunshade curtain storage box.
4. The intelligent cigarette frame capable of automatically detecting temperature and humidity and automatically shading sun according to claim 1 or 2, characterized in that a vertical guide groove (8) is installed on the outer side surface of the channel steel, the second upper fixed pulley (16 b) is installed in the vertical guide groove, and two ends of a steel edge strip at the top end of the second folding organ type sun shade are clamped in the vertical guide groove.
5. The intelligent cigarette frame capable of automatically detecting temperature and humidity and automatically shading sun according to claim 2, wherein transition rubber wheels (19) are arranged at two sides of the winder (9), the transmission steel wire (7) bypasses the transition rubber wheels, a wheel shaft (19 a) of the transition rubber wheels is connected with a charging module (22), and the charging module is connected with a power supply battery (21) of the control module (20).
6. The use method of the intelligent tobacco frame capable of automatically detecting the temperature and the humidity and automatically shading the sun according to claim 2 is characterized by comprising the steps of pulling up the sun shading curtain and putting down the sun shading curtain according to the temperature and the humidity inside and on the surface layer of the tobacco leaves, and the method comprises the following steps:
A. the sunshade curtain is pulled up by the following steps:
A1. when the pin type temperature and humidity detection devices inserted into the geometric center position of the tobacco frame and the pin type temperature and humidity detection devices arranged on the front side and the rear side of the tobacco frame detect that the temperature and the humidity of the center position and/or the surface layer of tobacco leaves in the tobacco frame are too high and the humidity are reduced, temperature and humidity signals are transmitted to a control module (20), the control module compares the received temperature and humidity information with the temperature and humidity threshold values of the center position and the surface of the tobacco leaves preset by a system, and if the temperature and humidity variation of the tobacco leaves exceeds the threshold values, the foldable organ sunshade curtain is controlled to be lifted to shield the tobacco frame; the control module can control only two first folding organ sunshade curtains to lift, or only two second folding organ sunshade curtains to lift, or lift the two first folding organ sunshade curtains and the two second folding organ sunshade curtains simultaneously according to the central position of the tobacco leaves and the temperature and humidity conditions of the surface layer;
A2. the control module controls an electromagnet (14) of the driving device to be powered off, if the electromagnet is in a power-off state, the electromagnet can still be powered off once to ensure that the electromagnet is loosened, after the power-off magnetism of the electromagnet disappears, the electromagnet loosens the transmission gear sleeve, and the spring piece (15) pulls the transmission gear sleeve (13) towards the direction of the transmission gear (10) to reset, so that two sides of the transmission gear sleeve are respectively connected with the motor gear (12) and the transmission gear (10);
A3. the control module controls a motor (11) to be electrified and started to drive a winder (9) to roll a transmission steel wire (7), the transmission steel wire pulls first folding organ sunshade curtains (5 a) on the front side and the rear side of the cigarette frame and second folding organ sunshade curtains (5 b) on the left side and the right side of the cigarette frame, the sunshade curtains are pulled up to shade two side surfaces or four side surfaces of the cigarette frame; after a second folding organ sunshade (5 b) with longer length is pulled to rise to the top to reach the position of a second upper fixed pulley (16 b), a steel edge strip at the end of the sunshade is hooked by a draw hook (24 a) of a synchronous belt (24) and is driven by the synchronous belt to be pulled continuously along the top surface of the cigarette frame to the horizontal direction until the sunshade shields the top plane of the cigarette frame, so that the folding organ sunshade covers the side surface and the top surface of the cigarette frame;
B. the sunshade curtain is put down as follows:
B1. when the temperature and humidity of tobacco leaves are detected to be too low by the pin type temperature and humidity detection devices inserted into the geometric center of the tobacco frame and the pin type temperature and humidity detection devices arranged on the front side and the rear side of the tobacco frame, temperature and humidity signals are transmitted to the control module (20), the control module compares the received temperature and humidity information with a temperature and humidity threshold value preset by a system, if the temperature and humidity are lower than the threshold value, the control module controls the electromagnet (14) to be electrified to generate electromagnetic force, the spring piece (15) is pulled to move towards the direction of the electromagnet, the transmission gear (10) is separated from the transmission gear sleeve (13), and the winder (9) is separated from the motor drive;
B2. under the condition that the winder does not have motor braking, the two first folding organ sunshade curtains (5 a) and/or the shorter second folding organ sunshade curtain (5 b) automatically fall under the action of self gravity to release the covering of the cigarette frame, and the second folding organ sunshade curtain (5 b) downwards slides into the sunshade curtain storage box (6); the longer second folded organ sunshade curtain (5 b) is firstly horizontally and reversely recycled under the driving of a synchronous belt and a draw hook thereof, when a steel edge strip (5 c) of the folded organ sunshade curtain reaches the position of a star-shaped roller device, the folded organ sunshade curtain in the horizontal direction is completely opened, the steel edge strip enters a vertical plane under the pushing of the back of the draw hook and slides downwards into a sunshade curtain storage box (6) under the action of gravity; when the folding organ sunshade curtain automatically falls down, the transmission steel wire (7) is pulled downwards, and the winder rewinds the transmission steel wire.
7. The use method of the intelligent cigarette frame capable of automatically detecting temperature and humidity and automatically shading sun according to claim 5 is characterized in that in the falling process of the first folding organ type sun-shading curtain (5 a) and/or the shorter second folding organ type sun-shading curtain (5 b), the transmission steel wire (7) is wound on the transition rubber wheel (19), the transition rubber wheel drives the wheel shaft (19 a) of the transition rubber wheel to rotate, the charging module (22) charges the power supply battery (21), and the rotation kinetic energy of the wheel shaft is converted into electric energy.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210555955.8A CN114916695B (en) | 2022-05-19 | 2022-05-19 | Intelligent cigarette frame capable of automatically detecting temperature and humidity and automatically shading sun and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210555955.8A CN114916695B (en) | 2022-05-19 | 2022-05-19 | Intelligent cigarette frame capable of automatically detecting temperature and humidity and automatically shading sun and using method thereof |
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| CN114916695A CN114916695A (en) | 2022-08-19 |
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| CN209498540U (en) * | 2018-12-26 | 2019-10-18 | 云南镁然科技有限公司 | Storage device outside a kind of tobacco leaf room |
| CN110946308A (en) * | 2019-12-10 | 2020-04-03 | 中国农业科学院烟草研究所 | Multifunctional glass curing barn and using method thereof |
| CN111296881A (en) * | 2020-03-12 | 2020-06-19 | 中国烟草总公司海南省公司 | Temperature-controllable and humidity-controllable cigar tobacco leaf special airing room and airing method |
| CN211983752U (en) * | 2019-12-09 | 2020-11-24 | 天昌国际烟草有限公司 | Tobacco frame for tobacco sheets |
| CN212937892U (en) * | 2020-08-05 | 2021-04-13 | 贵州省烟草公司贵阳市公司 | Gate heat insulation device for tobacco leaf curing barn |
| CN216315537U (en) * | 2021-10-26 | 2022-04-19 | 云南烟叶复烤有限责任公司石林复烤厂 | Former cigarette grading cigarette frame is with sheltering from canopy |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0175957A2 (en) * | 1984-09-25 | 1986-04-02 | Deibele GmbH & Co. | Device for shading and insulating a greenhouse |
| JPH06327451A (en) * | 1993-05-21 | 1994-11-29 | Japan Tobacco Inc | Dryer for leaf tobacco of brown species |
| CN203505551U (en) * | 2013-09-25 | 2014-04-02 | 三门峡市烟草公司卢氏县分公司 | Wind-insulation curtain used in loose tobacco leaf bulk curing barn |
| CN209498540U (en) * | 2018-12-26 | 2019-10-18 | 云南镁然科技有限公司 | Storage device outside a kind of tobacco leaf room |
| CN211983752U (en) * | 2019-12-09 | 2020-11-24 | 天昌国际烟草有限公司 | Tobacco frame for tobacco sheets |
| CN110946308A (en) * | 2019-12-10 | 2020-04-03 | 中国农业科学院烟草研究所 | Multifunctional glass curing barn and using method thereof |
| CN111296881A (en) * | 2020-03-12 | 2020-06-19 | 中国烟草总公司海南省公司 | Temperature-controllable and humidity-controllable cigar tobacco leaf special airing room and airing method |
| CN212937892U (en) * | 2020-08-05 | 2021-04-13 | 贵州省烟草公司贵阳市公司 | Gate heat insulation device for tobacco leaf curing barn |
| CN216315537U (en) * | 2021-10-26 | 2022-04-19 | 云南烟叶复烤有限责任公司石林复烤厂 | Former cigarette grading cigarette frame is with sheltering from canopy |
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| CN114916695A (en) | 2022-08-19 |
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