CN112806599B - Automatic feeding mechanism for intelligent drying device and operation method thereof - Google Patents
Automatic feeding mechanism for intelligent drying device and operation method thereof Download PDFInfo
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- CN112806599B CN112806599B CN202110150620.3A CN202110150620A CN112806599B CN 112806599 B CN112806599 B CN 112806599B CN 202110150620 A CN202110150620 A CN 202110150620A CN 112806599 B CN112806599 B CN 112806599B
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- frame body
- placing
- automatic feeding
- feeding mechanism
- driving device
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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
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an automatic feeding mechanism for an intelligent drying device and an operation method thereof. The automatic feeding device has high safety, reduces the labor intensity of workers, has high automation degree, and improves the feeding safety.
Description
Technical Field
The invention relates to the technical field related to tobacco drying processing, in particular to an automatic feeding mechanism for an intelligent drying device for tobacco drying and an operation method thereof.
Background
It is known that tobacco belongs to the order solanales, an annual or limited perennial herb of the family solanaceae, with a slightly lignified base. The inflorescence grows at the top, is conical and has a plurality of flowers; the shape of the capsule egg or rectangular round, the length is approximately equal to the length of the persistent calyx. Besides being made into cigarettes, dry tobaccos, pipe tobaccos, cigars and the like for being sucked by people, the tobacco has various medical purposes. However, when the existing tobacco is used, the existing tobacco needs to be dried to remove the water in the existing tobacco, so that the dryness of the tobacco is ensured. At present, drying devices with different structures are also produced in various industries.
Through retrieval and discovery, the invention of application number CN201711127176.3 discloses an automatic loading and drying device for a gypsum model for architectural design, which comprises a drying box, a conveyor belt, a drying rack and an air heating device, wherein a feeding platform and a discharging platform are inserted into the left side of the drying box, a power supply device is connected onto the conveyor belt, the drying rack is fixed with a baking basket through a fixed rotating shaft, the inside of the drying rack is fixed on the rotating shaft through supporting frames distributed in an annular array, the right side of the rotating shaft is fixed on an output shaft of a motor, a main pipe is arranged on the left side of the air heating device, the main pipe is provided with a first hot air outlet head and a second hot air outlet head through connecting pipes, the upper end of the air heating device is connected with a circulating pipe, and the upper end of the circulating pipe is provided with an exhaust fan.
The invention with application number CN201811159436.X discloses a hawthorn drying device with a feeding machine, which comprises a drying room, the feeding machine arranged outside the drying room, a plurality of heat conversion systems arranged above the drying room in parallel and a conveying device positioned inside the drying room; a feed inlet is formed above one end of the drying room, and a discharge outlet is formed below the drying room; the feeding machine comprises a conveying part arranged at the bottom of one side of a feeding hole of the drying room, a lifting part positioned at the end part of the inner side of the conveying part and a pushing part positioned at the outer side of the lifting part; the conveying device comprises a support frame, lifting mechanisms symmetrically arranged at two ends of the support frame, and a plurality of conveying mechanisms arranged on the support frame in parallel.
Application number CN 201620718887.2's utility model discloses a drawer type drying device of black tea automatic feeding, including frame and the stoving casing of setting in the frame, stoving casing top is equipped with the blowing fill, be equipped with rotatable tea frame that looses in the blowing fill, rotate tea frame that looses can stir tealeaves and make it scatter, set up a plurality of stoving chambeies of being connected with vacuum mechanism in the stoving casing, be equipped with the arc reflecting plate in the stoving chamber, be equipped with the magnetron on the arc reflecting plate, be equipped with a plurality of sliding tray that distribute in pairs on the relative both sides wall in stoving chamber, slide in the sliding tray and set up the holding drawer that is used for receiving tealeaves, the holding drawer is connected with actuating mechanism, the actuating mechanism drive the holding drawer slides and makes it enter into the stoving intracavity.
However, the existing drying apparatus is not suitable for drying of tobacco; in addition, in the process of drying the tobacco, the tobacco placed in the tray needs to be manually placed into the drying device, the weight of the tobacco placed in the tray is large, the labor intensity of workers is high, and the safety in the feeding process is low.
Disclosure of Invention
Therefore, in order to solve the above disadvantages, the present invention provides an automatic feeding mechanism for an intelligent drying device, which has high safety, reduces labor intensity, and can automatically feed. The tobacco feeding device is reasonable in design, the clamping mechanism supports the stacked tobacco placing trays, the third driving device drives the placing rack to move upwards to the maximum height, the clamping mechanism is loosened, the placing trays slide downwards, the bottommost placing tray slides to the upper end face of the placing rack, the clamping mechanism clamps the placing tray above the bottommost placing tray, the third driving device drives the placing rack to move downwards to the position below the conveying device, the belt above the conveying device drags the placing tray and conveys the placing tray to the drying mechanism, labor intensity of workers is reduced, the automation degree is high, and feeding safety is improved.
The invention is realized in such a way that an automatic feeding mechanism for an intelligent drying device is constructed; the automatic feeding mechanism comprises a first frame body, and an opening for accommodating the tobacco placing disc to pass through is formed in the upper part of the first frame body;
the automatic feeding mechanism also comprises a third frame body which is fixedly arranged on one side of the opening on the upper end surface of the first frame body;
the automatic feeding mechanism also comprises a first driving device which is arranged on the third frame body;
the automatic feeding mechanism also comprises a fourth frame body, the fourth frame body is arranged right above the opening at the upper part of the first frame body and is connected with the output end of the first driving device;
the automatic feeding mechanism further comprises a pair of clamping mechanisms which are arranged on two sides of the bottom of the fourth frame body;
the automatic feeding mechanism also comprises a pair of sensors which are arranged on two sides of the opening at the upper part of the first frame body;
the automatic feeding mechanism further comprises a control device which is arranged on the third frame body far away from the fourth frame body side;
the automatic feeding mechanism also comprises a second frame body which is arranged below the first frame body;
the automatic feeding mechanism also comprises a conveying device which is arranged on the second frame body;
the automatic feeding mechanism also comprises a third driving device which is arranged on the second frame body;
the automatic feeding mechanism also comprises a placing frame which is arranged right below the opening at the upper part of the first frame body and is connected with the output end of the third driving device;
the clamping mechanism comprises a second driving device and a clamping piece, a main body of the second driving device is hinged with the fourth frame body, the clamping piece is hinged with the output end of the second driving device, the middle part of the clamping piece is hinged with the fourth frame body, and the second driving device is an air cylinder; during operation, a piston rod of the air cylinder is pushed out to push the clamping piece to rotate around the hinged position of the fourth frame body, so that the placing disc is clamped and loosened;
the tobacco placing tray in a pile is lifted up through the clamping mechanism, the third driving device is started to drive the placing rack to move upwards to the maximum height, then the clamping mechanism is loosened, and the placing tray slides downwards; the bottommost placing plate slides to the upper end face of the placing frame, the holding mechanism holds the placing plate above the bottommost placing plate, the third driving device drives the placing frame to move downwards to the lower portion of the conveying device, and the belt above the conveying device drags the placing plate and conveys the placing plate to the drying mechanism.
As an improvement of the above technical scheme, the intelligent drying device is provided with an automatic feeding mechanism; a pair of first guide rods is arranged at the joint of the fourth frame body and the third frame body, the first guide rods are fixedly connected with the third frame body, and the fourth frame body is connected with the first guide rods in a sliding manner through slide blocks; the sliding guide device is used for guiding the sliding of the fourth frame body and improving the sliding precision of the fourth frame body.
As an improvement of the above technical scheme, the automatic feeding mechanism for the intelligent drying device is provided; four corners of an opening at the upper part of the first frame body are provided with guide grooves; the sliding guide device is used for guiding and limiting the sliding of the placing disc, so that the sliding deviation of the placing disc is avoided, and the feeding mechanism falls out.
As an improvement of the above technical scheme, the intelligent drying device is provided with an automatic feeding mechanism; a second guide rod is arranged at the bottom of the placing frame, the second guide rod is fixedly connected with the placing frame, and the second guide rod is connected with a second frame body in a sliding manner; the rack moving guide device is used for guiding the rack moving and improving the moving precision of the rack.
As an improvement of the above technical scheme, the automatic feeding mechanism for the intelligent drying device is provided; the bottom of the first frame body is provided with universal wheels.
As an improvement of the above technical scheme, the automatic feeding mechanism for the intelligent drying device is provided; a pair of baffles is arranged on two sides of the conveying device; the protection device is used for protecting the two sides of the conveying device and avoiding the offset of the placing disc.
As an improvement of the above technical scheme, the intelligent drying device is provided with an automatic feeding mechanism; the bottom of the baffle is provided with an installation block, two sides of the second frame body are also provided with sliding rods, the sliding rods are connected with the second frame body in a sliding manner, and the installation block is fixedly connected with the sliding rods; the baffle spacing can be adjusted to accommodate the trays of placing of different specifications.
An operation method of the automatic feeding mechanism for the intelligent drying device is provided; the operation process is as follows; a placing tray for placing tobacco is supported by a clamping mechanism, a third driving device is started to drive the placing rack to move upwards to the maximum height, then the clamping mechanism is loosened, and the placing tray slides downwards; the bottommost placing disc slides to the upper end face of the placing frame, the placing disc above the bottommost placing disc is clamped by the clamping mechanism, the placing frame is driven by the third driving device to move downwards to the position below the conveying device, and the placing disc is dragged and conveyed to the drying mechanism by the belt above the conveying device; the sensor is a photoelectric sensor, after the clamping mechanism is loosened, the photoelectric sensor converts the gliding displacement of the placing disc into a photoelectric signal and transmits the photoelectric signal to the control device, the control device analyzes and judges the signal, and when the displacement reaches a set value, the controller controls the clamping mechanism to clamp again.
The invention has the following advantages: compared with the prior art, the automatic feeding mechanism for the intelligent drying device is provided by improving the automatic feeding mechanism, and has the following improvements and advantages;
the tobacco storage rack comprises a first rack body, wherein an opening for accommodating a tobacco storage disc to pass through is formed in the upper portion of the first rack body, a third rack body is fixedly installed on one side of the opening in the upper end face of the first rack body, a first driving device is arranged on the third rack body, a fourth rack body is arranged right above the opening in the upper portion of the first rack body and is connected with the output end of the first driving device, a pair of clamping mechanisms is arranged on two sides of the bottom of the fourth rack body, a pair of sensors is arranged on two sides of the opening in the upper portion of the first rack body, a control device is arranged on the side, far away from the fourth rack body, of the third rack body, a second rack body is arranged below the first rack body, a conveying device is arranged on the first rack body, a third driving device is arranged on the second rack body, and a storage rack is arranged right below the opening in the upper portion of the first rack body and is connected with the output end of the third driving device. The automatic feeding mechanism has the following operation process; the tobacco placing tray (the placing tray is used for placing tobacco leaves to be dried) is supported through the clamping mechanism, the third driving device drives the placing rack to move upwards to the maximum height, the clamping mechanism is loosened, the placing tray slides downwards, the placing tray at the bottommost slides to the upper end face of the placing rack, the clamping mechanism clamps the placing tray above the placing tray at the bottommost, the third driving device drives the placing rack to move downwards to the lower portion of the conveying device, and a belt above the conveying device drags the placing tray and conveys the placing tray to the drying mechanism. The sensor is a photoelectric sensor, after the clamping mechanism is loosened, the photoelectric sensor converts the downward sliding displacement of the placing disc into a photoelectric signal and transmits the photoelectric signal to the control device, the control device analyzes and judges the signal, and when the displacement reaches a set value, the controller controls the clamping mechanism to clamp again. The tobacco feeding device is reasonable in design, the clamping mechanism supports the stacked tobacco placing trays, the third driving device drives the placing rack to move upwards to the maximum height, the clamping mechanism is loosened, the placing trays slide downwards, the bottommost placing tray slides to the upper end face of the placing rack, the clamping mechanism clamps the placing tray above the bottommost placing tray, the third driving device drives the placing rack to move downwards to the position below the conveying device, the belt above the conveying device drags the placing tray and conveys the placing tray to the drying mechanism, the labor intensity of workers is reduced, the automation degree is high, and the feeding safety is improved.
The clamping mechanism comprises a second driving device and a clamping piece, wherein a main body of the second driving device is hinged with a fourth frame body, the clamping piece is hinged with the output end of the second driving device, the middle part of the clamping piece is hinged with the fourth frame body, the second driving device is an air cylinder, a piston rod of the air cylinder is pushed out, and the clamping piece is pushed to rotate around the hinged part with the fourth frame body so as to clamp and loosen the placing disc.
3, a pair of first guide rods is arranged at the joint of the fourth frame body and the third frame body, the first guide rods are fixedly connected with the third frame body, and the fourth frame body is in sliding connection with the first guide rods through sliding blocks to guide the sliding of the fourth frame body, so that the sliding precision of the fourth frame body is improved.
And 4, four corners of an opening at the upper part of the first frame body are provided with guide grooves which guide and limit the sliding of the placing disc, so that the placing disc is prevented from sliding and deviating and falling out of the feeding mechanism.
According to the invention, the bottom of the placing rack is provided with the second guide rod, the second guide rod is fixedly connected with the placing rack, and the second guide rod is connected with the second rack body in a sliding manner, so that the movement of the placing rack is guided, and the movement precision of the placing rack is improved.
6, the bottom of the first frame body is provided with the universal wheels, so that the first frame body is convenient to move.
And 7, a pair of baffles is arranged on two sides of the conveying device, so that two sides of the conveying device are protected, and the deviation of the placing disc is avoided.
According to the invention, the bottom of the baffle is provided with the mounting block, two sides of the second frame body are also provided with the sliding rods, the sliding rods are connected with the second frame body in a sliding manner, the mounting block is fixedly connected with the sliding rods, and the distance between the baffles can be adjusted so as to accommodate placing trays of different specifications.
Drawings
FIGS. 1 to 4 are schematic structural views of the automatic feeding mechanism of the present invention;
FIG. 5 is a cross-sectional view A-A of the automatic loader of the present invention shown in FIG. 2;
FIG. 6 is a cross-sectional view B-B of the automatic loader of the present invention in FIG. 5;
FIG. 7 is a schematic illustration of the placement discipline of the present invention;
fig. 8 is a schematic view of the present invention after placing the tray into the drying apparatus.
Wherein: 1. a first frame body; 2. a universal wheel; 3. a second frame body; 4. a conveying device; 5. a baffle plate; 6. mounting blocks; 7. a slide bar; 8. a third frame body; 9. a third driving device; 10. a third frame body; 11. a fourth frame body; 12. a first driving device; 13. a first guide bar; 14. a sensor; 15. a second driving device; 16. a clamping member; 17. placing a rack; 18. a second guide bar; 19. a control device; 20. and placing the tray.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
The invention provides an automatic feeding mechanism for an intelligent drying device through improvement, which can be implemented as follows as shown in figures 1-8; comprises a first frame body 1, the upper part of the first frame body 1 is provided with an opening for accommodating a tobacco placing disc to pass through, a third frame body 10 is fixedly arranged at one side of the opening at the upper end surface of the first frame body 1, a first driving device 12 is arranged on the third frame body 10, a fourth frame body 11 is arranged right above the opening at the upper part of the first frame body 1 and is connected with the output end of the first driving device 12, a pair of clamping mechanisms are arranged at the two sides of the bottom of the fourth frame body 11, a pair of sensors 14 are arranged at the two sides of the opening at the upper part of the first frame body 1, a control device 19 is arranged at the side of the third frame body 10 far away from the fourth frame body 11, a second frame body 3 is arranged below the first frame body 1, a conveying device 4 is arranged on the first frame body 3, a third driving device 9 is arranged on the second frame body 3, a placing frame 17 is arranged right below the opening at the upper part of the first frame body 1, is connected with the output end of the third driving device 9.
The automatic feeding mechanism has the following operation process; the tobacco placing tray (the placing tray is used for placing tobacco leaves to be dried) is supported through the clamping mechanism, the third driving device 9 drives the placing rack 17 to move upwards to the maximum height, the clamping mechanism is loosened, the placing tray slides downwards, the placing tray at the bottommost part slides to the upper end face of the placing rack, the clamping mechanism clamps the placing tray above the placing tray at the bottommost part, the third driving device 9 drives the placing rack 17 to move downwards to the position below the conveying device 4, and a belt above the conveying device 4 drags the placing tray and conveys the placing tray to the drying mechanism. The sensor 14 is a photoelectric sensor, after the clamping mechanism is released, the photoelectric sensor converts the gliding displacement of the placing plate into a photoelectric signal and transmits the photoelectric signal to the control device, the control device analyzes and judges the signal, and when the displacement reaches a set value, the controller controls the clamping mechanism to clamp again.
The tobacco feeding device is reasonable in design, the clamping mechanism supports the stacked tobacco placing trays, the third driving device drives the placing rack to move upwards to the maximum height, the clamping mechanism is loosened, the placing trays slide downwards, the bottommost placing tray slides to the upper end face of the placing rack, the clamping mechanism clamps the placing tray above the bottommost placing tray, the third driving device drives the placing rack to move downwards to the position below the conveying device, the belt above the conveying device drags the placing tray and conveys the placing tray to the drying mechanism, labor intensity of workers is reduced, the automation degree is high, and feeding safety is improved.
In the practice of the present invention; the clamping mechanism comprises a second driving device 15 and a clamping piece 16, the main body of the second driving device 15 is hinged to a fourth frame body 11, the clamping piece 16 is hinged to the output end of the second driving device 15, the middle of the clamping piece 16 is hinged to the fourth frame body 11, the second driving device 15 is an air cylinder, a piston rod of the air cylinder is pushed out, the clamping piece is pushed to rotate around the hinged position with the fourth frame body 11, and the placing disc is clamped and loosened.
In the practice of the present invention; fourth support body 11 sets up a pair of first guide bar 13 with third support body 10 junction, first guide bar 13 and third support body 10 fixed connection, fourth support body 11 passes through slider and first guide bar 13 sliding connection, slides fourth support body 11 and leads, improves 11 slip precisions of first support body.
In the practice of the present invention; the four corners of the opening at the upper part of the first frame body 1 are provided with guide grooves 8, so that the placing disc is guided and limited in a sliding manner, the sliding deviation of the placing disc is avoided, and the feeding mechanism falls out.
In the practice of the present invention; the bottom of the placing frame 17 is provided with a second guide rod 18, the second guide rod 18 is fixedly connected with the placing frame 17, the second guide rod 18 is connected with the second frame body 3 in a sliding mode, the placing frame is guided to move, and the moving precision of the placing frame is improved.
In the practice of the present invention; the bottom of the first frame body 1 is provided with universal wheels 2 which are convenient to move.
In the practice of the present invention; a pair of baffles 5 are arranged on two sides of the conveying device 4, so that two sides of the conveying device are protected, and the placing disc is prevented from deviating.
In the practice of the present invention; 5 bottoms of baffle set up installation piece 6, 3 both sides of second support body still are provided with slide bar 7, slide bar 7 and 3 sliding connection of second support body, installation piece 6 and 7 fixed connection of slide bar can the adjustable baffle interval to hold the dish of placing of different specifications.
Compared with the prior art, the invention has the following improvements and advantages;
the invention 1, through improving the automatic feeding mechanism for the intelligent drying device, as shown in fig. 1-8, can be implemented as follows; comprises a first frame body 1, the upper part of the first frame body 1 is provided with an opening for accommodating a tobacco placing disc to pass through, a third frame body 10 is fixedly arranged at one side of the opening at the upper end surface of the first frame body 1, a first driving device 12 is arranged on the third frame body 10, a fourth frame body 11 is arranged right above the opening at the upper part of the first frame body 1 and is connected with the output end of the first driving device 12, a pair of clamping mechanisms are arranged at the two sides of the bottom of the fourth frame body 11, a pair of sensors 14 are arranged at the two sides of the opening at the upper part of the first frame body 1, a control device 19 is arranged at the side of the third frame body 10 far away from the fourth frame body 11, a second frame body 3 is arranged below the first frame body 1, a conveying device 4 is arranged on the second frame body 3, a third driving device 9 is arranged on the second frame body 3, a placing frame 17 is arranged right below the opening at the upper part of the first frame body 1, is connected with the output end of the third driving device 9. The automatic feeding mechanism has the following operation process; the tobacco placing tray (the placing tray is used for placing tobacco leaves to be dried) is supported through the clamping mechanism, the third driving device 9 drives the placing rack 17 to move upwards to the maximum height, the clamping mechanism is loosened, the placing tray slides downwards, the placing tray at the bottommost part slides to the upper end face of the placing rack, the clamping mechanism clamps the placing tray above the placing tray at the bottommost part, the third driving device 9 drives the placing rack 17 to move downwards to the position below the conveying device 4, and a belt above the conveying device 4 drags the placing tray and conveys the placing tray to the drying mechanism. The sensor 14 is a photoelectric sensor, after the clamping mechanism is released, the photoelectric sensor converts the gliding displacement of the placing plate into a photoelectric signal and transmits the photoelectric signal to the control device, the control device analyzes and judges the signal, and when the displacement reaches a set value, the controller controls the clamping mechanism to clamp again. The tobacco feeding device is reasonable in design, the clamping mechanism supports the stacked tobacco placing trays, the third driving device drives the placing rack to move upwards to the maximum height, the clamping mechanism is loosened, the placing trays slide downwards, the bottommost placing tray slides to the upper end face of the placing rack, the clamping mechanism clamps the placing tray above the bottommost placing tray, the third driving device drives the placing rack to move downwards to the position below the conveying device, the belt above the conveying device drags the placing tray and conveys the placing tray to the drying mechanism, the labor intensity of workers is reduced, the automation degree is high, and the feeding safety is improved.
2 thereof, in the practice of the present invention; the clamping mechanism comprises a second driving device 15 and a clamping piece 16, the main body of the second driving device 15 is hinged to a fourth frame body 11, the clamping piece 16 is hinged to the output end of the second driving device 15, the middle of the clamping piece 16 is hinged to the fourth frame body 11, the second driving device 15 is an air cylinder, a piston rod of the air cylinder is pushed out, the clamping piece is pushed to rotate around the hinged position with the fourth frame body 11, and the placing disc is clamped and loosened.
3 thereof, in the practice of the present invention; fourth support body 11 sets up a pair of first guide bar 13 with third support body 10 junction, first guide bar 13 and third support body 10 fixed connection, fourth support body 11 passes through slider and first guide bar 13 sliding connection, slides fourth support body 11 and leads, improves the 11 slip precisions of fourth support body.
4 thereof, in the practice of the present invention; 1 upper portion opening part four corners of first support body is provided with guide way 8, to placing set slip and leading and restriction, avoids placing set slip skew, falls out feed mechanism.
5 thereof, in the practice of the present invention; the bottom of the placing frame 17 is provided with a second guide rod 18, the second guide rod 18 is fixedly connected with the placing frame 17, the second guide rod 18 is connected with the second frame body 3 in a sliding mode, the placing frame is guided to move, and the moving precision of the placing frame is improved.
6 thereof, in the practice of the present invention; the bottom of the first frame body 1 is provided with a universal wheel 2 which is convenient to move.
7 thereof, in the practice of the present invention; a pair of baffles 5 are arranged on two sides of the conveying device 4, so that two sides of the conveying device are protected, and the placing disc is prevented from deviating.
It 8, in the practice of the present invention; 5 bottoms of baffle set up installation piece 6, 3 both sides of second support body still are provided with slide bar 7, slide bar 7 and 3 sliding connection of second support body, installation piece 6 and slide bar 7 fixed connection can adjust the baffle interval to hold the dish of placing of different specifications.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An automatic feeding mechanism for an intelligent drying device is characterized in that; the automatic feeding mechanism comprises a first frame body (1), wherein an opening for accommodating a tobacco placing disc to pass through is formed in the upper part of the first frame body (1);
the automatic feeding mechanism also comprises a third frame body (10) which is fixedly arranged on one side of an opening on the upper end surface of the first frame body (1);
the automatic feeding mechanism further comprises a first driving device (12) arranged on the third frame body (10);
the automatic feeding mechanism also comprises a fourth frame body (11) which is arranged right above the opening at the upper part of the first frame body (1) and is connected with the output end of the first driving device (12);
the automatic feeding mechanism further comprises a pair of clamping mechanisms which are arranged on two sides of the bottom of the fourth frame body (11);
the automatic feeding mechanism further comprises a pair of sensors (14) which are arranged on two sides of an opening at the upper part of the first frame body (1);
the automatic feeding mechanism further comprises a control device (19) which is arranged on the side of the third frame body (10) far away from the fourth frame body (11);
the automatic feeding mechanism also comprises a second frame body (3) which is arranged below the first frame body (1);
the automatic feeding mechanism also comprises a conveying device (4) which is arranged on the second frame body (3);
the automatic feeding mechanism also comprises a third driving device (9) which is arranged on the second frame body (3);
the automatic feeding mechanism also comprises a placing frame (17) which is arranged right below the opening at the upper part of the first frame body (1) and is connected with the output end of the third driving device (9);
the clamping mechanism comprises a second driving device (15) and a clamping piece (16), the main body of the second driving device (15) is hinged with the fourth frame body (11), the clamping piece (16) is hinged with the output end of the second driving device (15), and the middle part of the clamping piece (16) is hinged with the fourth frame body (11); wherein the second driving device (15) is a cylinder; during operation, a piston rod of the air cylinder is pushed out to push the clamping piece to rotate around the hinged position of the fourth frame body (11) to clamp and loosen the placing disc;
the stacked tobacco placing tray is lifted up through the clamping mechanism, a third driving device (9) is started to drive the placing rack (17) to move upwards to the maximum height, then the clamping mechanism is loosened, and the placing tray slides downwards; the bottommost placing plate slides to the upper end face of the placing frame, the placing plate above the bottommost placing plate is clamped by the clamping mechanism, the placing frame (17) is driven by the third driving device (9) to move downwards to the position below the conveying device (4), and the placing plate is dragged and conveyed to the drying mechanism by a belt above the conveying device (4).
2. The automatic feeding mechanism for the intelligent drying device is characterized in that; a pair of first guide rods (13) is arranged at the joint of the fourth frame body (11) and the third frame body (10), the first guide rods (13) are fixedly connected with the third frame body (10), and the fourth frame body (11) is in sliding connection with the first guide rods (13) through sliding blocks; the sliding guide device is used for guiding the sliding of the fourth frame body (11) and improving the sliding precision of the fourth frame body (11).
3. The automatic feeding mechanism for the intelligent drying device is characterized in that; four corners of an opening at the upper part of the first frame body (1) are provided with guide grooves (8); the sliding guide device is used for guiding and limiting the sliding of the placing disc, so that the sliding deviation of the placing disc is avoided, and the feeding mechanism falls out.
4. The automatic feeding mechanism for the intelligent drying device is characterized in that; a second guide rod (18) is arranged at the bottom of the placing frame (17), the second guide rod (18) is fixedly connected with the placing frame (17), and the second guide rod (18) is connected with the second frame body (3) in a sliding manner; the rack moving guide device is used for guiding the rack moving and improving the moving precision of the rack.
5. The automatic feeding mechanism for the intelligent drying device is characterized in that; the bottom of the first frame body (1) is provided with universal wheels (2).
6. The automatic feeding mechanism for the intelligent drying device is characterized in that; a pair of baffles (5) is arranged on two sides of the conveying device (4); the device is used for protecting the two sides of the conveying device and avoiding the deviation of the placing disc.
7. The automatic feeding mechanism for the intelligent drying device is characterized in that; the bottom of the baffle (5) is provided with an installation block (6), two sides of the second frame body (3) are also provided with sliding rods (7), the sliding rods (7) are connected with the second frame body (3) in a sliding manner, and the installation block (6) is fixedly connected with the sliding rods (7); the baffle spacing can be adjusted to accommodate the trays of placing of different specifications.
8. An operation method of the automatic feeding mechanism for the intelligent drying device according to claim 1, characterized in that; the operation process is as follows; a placing tray for placing tobacco is supported by a clamping mechanism, a third driving device (9) is started to drive a placing rack (17) to move upwards to the maximum height, then the clamping mechanism is loosened, and the placing tray slides downwards; the bottommost placing disc slides to the upper end face of the placing frame, the clamping mechanism clamps the placing disc above the bottommost placing disc, the third driving device (9) drives the placing frame (17) to move downwards to the position below the conveying device (4), and a belt above the conveying device (4) drags the placing disc and conveys the placing disc to the drying mechanism; the sensor (14) is a photoelectric sensor, after the clamping mechanism is loosened, the photoelectric sensor converts the downward sliding displacement of the placing disc into a photoelectric signal and transmits the photoelectric signal to the control device, the control device analyzes and judges the signal, and when the displacement reaches a set value, the controller controls the clamping mechanism to clamp again.
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| DE4205707A1 (en) * | 1992-02-25 | 1993-08-26 | Hauni Werke Koerber & Co Kg | METHOD AND ARRANGEMENT FOR DETECTING RELATIVELY HARD FOREIGN BODIES IN FLEXIBLE PIECE OF GOODS |
| CN103818731A (en) * | 2014-02-28 | 2014-05-28 | 安徽江淮汽车股份有限公司 | Automatic feeding system and automatic feeding method |
| CN104495401A (en) * | 2014-12-13 | 2015-04-08 | 歌尔声学股份有限公司 | Material automatically loading-unloading device |
| CN110697367A (en) * | 2019-11-07 | 2020-01-17 | 珠海汉迪自动化设备有限公司 | Automatic processing production line for elevator brake iron core |
| CN111109637A (en) * | 2020-02-28 | 2020-05-08 | 南华大学 | Tobacco redrying mechanized feeding system and feeding method |
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2021
- 2021-02-04 CN CN202110150620.3A patent/CN112806599B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4205707A1 (en) * | 1992-02-25 | 1993-08-26 | Hauni Werke Koerber & Co Kg | METHOD AND ARRANGEMENT FOR DETECTING RELATIVELY HARD FOREIGN BODIES IN FLEXIBLE PIECE OF GOODS |
| CN103818731A (en) * | 2014-02-28 | 2014-05-28 | 安徽江淮汽车股份有限公司 | Automatic feeding system and automatic feeding method |
| CN104495401A (en) * | 2014-12-13 | 2015-04-08 | 歌尔声学股份有限公司 | Material automatically loading-unloading device |
| CN110697367A (en) * | 2019-11-07 | 2020-01-17 | 珠海汉迪自动化设备有限公司 | Automatic processing production line for elevator brake iron core |
| CN111109637A (en) * | 2020-02-28 | 2020-05-08 | 南华大学 | Tobacco redrying mechanized feeding system and feeding method |
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