CN109512019B - Device and method for operating rod-shaped material first-in first-out in storage and conveying - Google Patents
Device and method for operating rod-shaped material first-in first-out in storage and conveying Download PDFInfo
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- CN109512019B CN109512019B CN201811270743.5A CN201811270743A CN109512019B CN 109512019 B CN109512019 B CN 109512019B CN 201811270743 A CN201811270743 A CN 201811270743A CN 109512019 B CN109512019 B CN 109512019B
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/35—Adaptations of conveying apparatus for transporting cigarettes from making machine to packaging machine
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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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0226—Cigarettes
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Abstract
The invention provides a device and a method for controlling rod-shaped materials to first in and first out in storage and transportation, wherein the device is provided with a housing with a material inlet and a material outlet, and a rotating body arranged in the housing, wherein the rotating body is provided with storage conveying paths distributed spirally. When the downstream equipment is not in production, in order to ensure that the upstream equipment is not influenced, the entering rod-shaped materials are sent into the device and can be firstly in and firstly out, so that the problem that the quality of the rod-shaped materials is influenced because the rod-shaped materials are retained in the storage and conveying device for a long time because the rod-shaped materials can only be firstly in and then be discharged in the prior art is fundamentally solved.
Description
Technical Field
The invention relates to a device and a method for controlling rod-shaped materials to be fed in first-out in storage and conveying, belonging to the technical field of design and manufacture of logistics machinery.
Background
The on-line buffer conveying device is indispensable equipment in the cigarette production and packaging process, is used for automatic conveying, temporary storage or buffer conveying adjustment of cigarettes, and meets the requirement of high-speed and continuous automatic operation of a packaging production line. As the cigarette making unit and the packing unit are main devices in the automatic production of cigarettes, once one device in the two units breaks down, slows down or even stops running, the whole production line stops running, and then a storage in the storage and conveying device is needed to dynamically store cigarettes until the broken-down device recovers production. On the one hand, when the cigarette making unit breaks down, the storage stops the input of the cigarettes, and meanwhile, the cigarettes stored previously are continuously conveyed to the packaging unit, so that the normal work of the packaging unit can be guaranteed when the cigarette making unit breaks down. On the other hand, when the packaging unit breaks down, the storage stops cigarette output, and the cigarettes conveyed by the cigarette making unit are continuously stored in the storage temporarily, so that the normal work of the cigarette making unit can be still ensured when the packaging unit breaks down. However, due to structural defects of the currently used storage, the stored cigarettes can only be fed in and then discharged, namely, the cigarettes which are firstly fed into the storage can be discharged from the storage at last, so that the storage time of the cigarettes is prolonged, and the taste of certain cigarettes with special fragrance can be reduced in long-time storage, even the cigarettes with special fragrance lose the taste, so that the due quality of the cigarettes is influenced. There is therefore a need for improvements in the prior art.
Disclosure of Invention
The invention provides a device and a method for controlling rod-shaped materials to be fed in and discharged out in storage and conveying in order to solve the problems that the existing cigarette online storage and conveying device only can feed in and discharge out firstly when cigarettes are stored due to the fact that the cigarettes are retained in the storage and conveying device for a long time, the due fragrance of the cigarettes is affected, and the like.
The invention is completed by the following technical scheme: a device for controlling the first-in first-out of rod-shaped materials in storage and conveying comprises a housing with a material inlet and a material outlet, and a rotating body arranged in the housing, wherein the rotating body is provided with storage conveying channels distributed spirally, the device is characterized in that the storage conveying channels are arranged into an upper port and a lower port which are opposite in spiral direction, the lower port of the upper storage conveying channel is arranged into a straight port, the upper port of the lower storage conveying channel is arranged into a bent port wrapping the straight port, the upper storage conveying channel is connected with a lifting type feeding mechanism through an upper connector and is not connected with the lifting type discharging mechanism through a lower connector, and the lower storage conveying channel is connected with the lifting type discharging mechanism through a lower connector and is not connected with the lifting type discharging mechanism.
The feed inlet on the shell cover is a longitudinal rectangular strip opening and is positioned at the middle upper part of one side of the shell cover, and the feed inlet is matched and connected with the lifting feed mechanism positioned outside the shell cover, so that the lifting feed mechanism and the upper connector complete lifting or falling along the feed inlet.
The discharge port on the shell cover is a longitudinal rectangular strip port and is positioned at the middle lower part of the other side of the shell cover, and the discharge port is matched and connected with the lifting type discharging mechanism positioned outside the shell cover, so that the lifting type discharging mechanism and the lower connector piece can finish lifting or falling along the discharge port.
The top of the rotating body is provided with a shaft, the bottom of the rotating body is provided with a sliding support, and the shaft at the top extends upwards through the top of the shell cover and then is connected with the power machine, so that the rotating body can rotate forwards or backwards under the driving of the power machine.
The lifting type feeding mechanism comprises an L-shaped frame connected with the lifting mechanism, and an L-shaped conveying chain or belt arranged on the L-shaped frame, wherein a feeding hole is formed in the top of the vertical end of the L-shaped frame, a horizontal port is formed in the discharging hole, the feeding hole is communicated with the feeding channel, an upper interface piece is fixed on the discharging hole, one end of the upper interface piece is connected with the horizontal port of the L-shaped conveying chain or belt, and the other end of the upper interface piece extends out of the discharging hole and is connected with and disconnected with the upper storage conveying channel, so that the lifting mechanism can be driven to lift or lower the L-shaped frame and the L-shaped conveying chain or belt on the L-shaped frame, and the L-shaped conveying chain or belt is matched with the feeding channel to feed the rodlike materials.
The feed channel comprises: vertical passageway, turn passageway, horizontal passageway, wherein: the vertical channel is composed of a longitudinal conveying chain or belt on the outer side and a pressing plate, the inner end of the pressing plate is fixed on the L-shaped frame, the outer end of the pressing plate is connected with the longitudinal conveying chain or belt on the outer side and is not connected with the longitudinal conveying chain or belt on the outer side, and the pressing plate rises or falls along with the longitudinal conveying chain or belt, so that gaps among the L-shaped frame, the pressing plate and the longitudinal conveying chain or belt form a long and short variable rod-shaped material vertical channel; the turning channel is composed of a lower bent conveying chain or belt and an upper bent conveying chain or belt, so that a turning rod-shaped material channel is formed by gaps between the lower bent conveying chain or belt and the upper bent conveying chain or belt; the horizontal channel is composed of a lower horizontal conveying chain or belt and an upper horizontal plate, and a horizontal rod-shaped material channel is formed by a gap between the lower horizontal conveying chain or belt and the upper horizontal plate.
The lifting mechanism comprises at least two sliding blocks which are fixed on the rear side of the L-shaped frame and are arranged at intervals, each sliding block is matched and connected with the corresponding vertical guide rail in a sliding mode, a nut is arranged on the rear side of the L-shaped frame and is in threaded connection with a longitudinal screw rod, and the longitudinal screw rod is connected with a power machine so that the nut, the L-shaped frame and the like can ascend or descend along the screw rods after the screw rods are driven to rotate by the power machine.
Over-and-under type discharge mechanism includes the rectangular frame who links to each other with second elevating system, sets up the discharging channel on rectangular frame, and this discharging channel includes the vertical passageway of second, second turn passageway, the horizontal passageway of second, wherein: the second vertical channel is composed of an inner longitudinal conveying chain or belt and a pressing plate, the outer end of the pressing plate is fixed on the outer rodlike material channel, the inner end of the pressing plate is connected with the inner longitudinal conveying chain or belt and is not connected with the inner longitudinal conveying chain or belt, and the pressing plate rises or falls along with the longitudinal conveying chain or belt, so that gaps among the outer rodlike material channel, the pressing plate and the longitudinal conveying chain or belt form a rodlike material vertical channel with variable length and length; the second turning channel is composed of a lower bent conveying chain or belt and an upper bent conveying chain or belt, so that a turning rod-shaped material channel is formed by a gap between the lower bent conveying chain or belt and the upper bent conveying chain or belt; the second horizontal channel is composed of a lower horizontal conveying chain or belt and an upper horizontal plate, a horizontal rod-shaped material channel is formed by a gap between the lower horizontal conveying chain or belt and the upper horizontal plate, and the inner end of the horizontal channel is connected with and disconnected with the lower storage conveying channel through a lower connector. So that the rectangular frame and the discharging channel on the rectangular frame can ascend or descend under the driving of the lifting mechanism, and the discharging of the rod-shaped materials can be completed by matching with the external rod-shaped material channel.
The second lifting mechanism comprises four second sliding blocks which are fixed on the rear side of the rectangular frame and are arranged at intervals, every two second sliding blocks are matched with a corresponding second vertical guide rail in a sliding mode, a second nut is arranged on the rear side of the rectangular frame and is in threaded connection with a second longitudinal screw, a driving wheel is arranged at the top of the second longitudinal screw and is connected with a corresponding driving wheel on a main shaft of the power machine through a driving belt, so that the second nut, the rectangular frame, a second vertical channel, a second turning channel and a second horizontal channel on the rectangular frame descend or ascend along the second longitudinal screw after the second longitudinal screw is driven to rotate by the driving wheel, the driving belt and the driving wheel, and the rod-shaped materials are conveyed out through matching with an external rod-shaped material channel.
The first and second lifting mechanisms may be other conventional lifting mechanisms known in the art.
The invention discloses a method for controlling the first-in first-out of rod-shaped materials in storage and conveying by the following technical scheme, which comprises the following steps: A. storing the rod-shaped materials in a first-in first-out warehouse; B. first-in first-out delivery of the rod-shaped materials; C. the first-in first-out passing step of the rod-shaped materials, wherein:
A. the first-in first-out warehousing and storing step of the rod-shaped materials comprises the following steps:
a1, operating the rotating body to rotate in the positive direction, operating the lifting feeding mechanism to feed, sequentially feeding the rod-shaped materials to the lower storage conveying channel from high to low through the lower port of the upper storage conveying channel, and sequentially feeding the rod-shaped materials which are fed firstly to the lowest end of the lower storage conveying channel until the lower storage conveying channel is full; simultaneously, the lifting type discharging mechanism is controlled to synchronously and gradually descend until the lower interface part is at the lowest position, so that the lower interface part is always connected with the rodlike material which enters firstly, and the rodlike material which enters firstly can be sent out through the lifting type discharging mechanism;
a2, after the rodlike materials in the lower storage conveying channel in the step A1 are fully stored, the rotating body continues to rotate in the positive direction, the lifting type feeding mechanism is operated to synchronously and gradually rise to the highest position, the rodlike materials are sequentially conveyed to the upper storage conveying channel from the low position to the high position until the upper storage conveying channel is fully stored, the upper interface piece is always connected with the rodlike materials entering at last, and the rodlike materials entering at last can be finally conveyed out through the discharging mechanism;
B. the first-in first-out warehouse-out step of the rod-shaped materials comprises the following steps:
b1, operating the rotating body to rotate reversely, operating the lifting type discharging mechanism and the lower interface piece to ascend gradually, operating the lifting type feeding mechanism and the upper interface piece to descend gradually, and sending out the rod-shaped materials which enter firstly, sending out the rod-shaped materials which enter in the middle in sequence, and sending out the rod-shaped materials which enter finally;
C. the first-in first-out passing steps of the rod-shaped materials are as follows:
c1, operating the lifting feeding mechanism and the upper interface to connect with the lower port of the upper storage conveying channel, operating the lifting discharging mechanism and the lower interface to connect with the lower storage conveying channel, and sending the rod-shaped material from the upstream equipment to the downstream equipment through the lifting feeding mechanism, the upper interface, the lower port of the upper storage conveying channel, the lower interface and the lifting discharging mechanism.
The invention has the following advantages and effects: by adopting the scheme, the rodlike materials from the upstream equipment can be sent to the downstream equipment only through the device in a normal production state, when the downstream equipment stops production, in order to ensure that the upstream equipment is not influenced, the entering rodlike materials are sequentially sent into the device, the rodlike materials which enter firstly can be sent out firstly, and the rodlike materials which enter finally can be sent out finally, so that the problems that the rodlike materials can only enter firstly and then go out in the prior art, the due quality of the rodlike materials is influenced due to the fact that the rodlike materials are retained in the storage conveying device for a long time, and the like are fundamentally solved. In addition, the invention can realize the first-in first-out of the rod-shaped materials through a simple structure and has higher reliability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the elevating feeding mechanism of FIG. 1;
fig. 3 is a schematic view of the elevating type discharging mechanism in fig. 1.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The invention provides a device for controlling rod-shaped materials to first in and first out in storage and conveying, which comprises a housing 1 with a material inlet and a material outlet, and a rotating body 2 arranged in the housing 1, wherein the rotating body 2 is provided with storage conveying channels which are spirally distributed, the storage conveying channels are an upper storage conveying channel 21 and a lower storage conveying channel 22 which are opposite in spiral direction, a lower port 211 of the upper storage conveying channel 21 is a straight port, an upper port 221 of the lower storage conveying channel 22 is a bent port which is semi-wrapped around the straight port, a gap for the rod-shaped materials to fall into the bent port from the straight port is reserved between the straight port and the bent port, the upper storage conveying channel 21 is connected and disconnected with a lifting type feeding mechanism 4 through an upper connector 3, and the lower storage conveying channel 22 is connected and disconnected with a lifting type discharging mechanism 5 through a lower connector 6; the feed inlet on the shell cover 1 is a longitudinal rectangular strip opening and is positioned at the middle upper part of the right side of the shell cover 1, and the lifting feed mechanism 4 and the upper interface piece 3 are matched and connected with the lifting feed mechanism 4 positioned outside the shell cover 1 through the feed inlet and the upper interface piece 3, so that the lifting feed mechanism 4 and the upper interface piece 3 finish lifting or descending along the feed inlet; the discharge port on the shell cover 1 is a longitudinal rectangular strip port and is positioned at the middle lower part of the left side of the shell cover 1, and the lifting type discharge mechanism 5 positioned outside the shell cover 1 is matched and connected through the discharge port and the lower connector 6, so that the lifting type discharge mechanism 5 and the lower connector 6 finish lifting or descending along the discharge port;
the top of the rotating body 2 is provided with a shaft, the bottom of the rotating body is provided with a sliding support, the shaft at the top extends upwards through the top of the shell cover 1 and then is connected with the power machine 23, the sliding support at the bottom is a sliding block or a pulley 24, and the sliding block or the pulley 24 is matched and connected with a corresponding annular slide rail 25, so that the rotating body 2 rotates forwards or backwards along the annular slide rail 25 through the shaft under the driving of the power machine 23;
the lifting type feeding mechanism 4 comprises an L-shaped frame 41 connected with the lifting mechanism, and an L-shaped conveying chain or belt 412 arranged on the L-shaped frame 41, wherein a feeding hole 413 is formed in the right side of the top of the vertical end of the L-shaped frame 41, a discharging hole 411 is formed in the left side of the horizontal end of the L-shaped frame 41, the feeding hole 413 is communicated with a feeding channel, an upper interface part 3 is fixed on the discharging hole 411, the upper interface part 3 is a horizontal plate, the right end of the upper interface part is connected with the left end of the horizontal end of the L-shaped conveying chain or belt 412, and the left end of the upper interface part extends out of the discharging hole 411 and is connected with and not connected with the upper storage conveying channel 21; the lifting mechanism comprises three sliders 71 which are fixed on the rear side of the L-shaped frame 41 and are arranged at intervals, each slider 71 is matched and connected with a corresponding vertical guide rail 72 in a sliding manner, a nut 73 is arranged on the rear side of the L-shaped frame 41, the nut 73 is in threaded connection with a longitudinal screw 75, the longitudinal screw 75 is connected with the power machine through a transmission piece, the transmission piece comprises a transmission wheel 74 which is arranged at the top of the longitudinal screw 75, the transmission wheel 74 is connected with a corresponding driving wheel on the main shaft of the power machine 23 through a transmission belt, so that the nut 73, the L-shaped frame 41 and the like can ascend or descend along the longitudinal screw 75 after the longitudinal screw 75 is driven to rotate by the power machine 23 through the driving wheel, the transmission belt and the transmission wheel 74; the feed channel comprises: vertical passage 42, turning passage 43, horizontal passage 44, wherein: the length and the length of the vertical channel 42 can be changed, the vertical channel 42 is composed of an outer longitudinal conveying chain or belt 421 and a pressing plate 422, the inner end of the pressing plate 422 is fixed on the L-shaped frame 41, the outer end of the pressing plate 422 is connected with the outer longitudinal conveying chain or belt 421 and is not connected with the outer longitudinal conveying chain or belt 421, and the pressing plate 422 ascends or descends along with the longitudinal conveying chain or belt 421, so that a gap among the L-shaped frame 41, the pressing plate 422 and the longitudinal conveying chain or belt 421 forms the long and short variable rod-shaped material vertical channel 42; the turning channel 43 is composed of a downward bent conveying chain or belt 431 and an upward bent conveying chain or belt 432, so that the gap between the downward bent conveying chain or belt 431 and the upward bent conveying chain or belt 432 forms the turning channel 43 of the rod-shaped materials; the horizontal channel 44 is composed of a lower horizontal conveyor chain or belt 442 and an upper horizontal plate 441, so that the gap between them forms the horizontal channel 44 of the rod-shaped materials, and the horizontal channel 44 is also a feeding channel;
the lifting type discharging mechanism 5 comprises a rectangular frame 51 connected with the second lifting mechanism, and a discharging channel arranged on the rectangular frame 51, wherein the discharging channel comprises a second vertical channel 52, a second turning channel 53 and a second horizontal channel 54, and the lifting type discharging mechanism comprises: the second vertical channel 52 is a channel with variable length and length, the second vertical channel 52 is composed of an inner longitudinal conveyor chain or belt 521 and a pressing plate 522, the outer end of the pressing plate is fixed on the outer rodlike material channel 55, the inner end of the pressing plate is connected with the inner longitudinal conveyor chain or belt 521 and is not connected with the inner longitudinal conveyor chain or belt 521, and the gap among the outer rodlike material channel 55, the pressing plate 522 and the inner longitudinal conveyor chain or belt 521 is formed into the vertical channel 52 of the rodlike material with variable length and length; the second turning channel 53 is composed of a lower bent conveying chain or belt 532 and an upper bent conveying chain or belt 531, so that the gaps between the lower bent conveying chain or belt 532 and the upper bent conveying belt 531 form the turning channel 53 for the rod-shaped materials; the second horizontal channel 54 is composed of a lower horizontal conveyor chain or belt 542 and an upper horizontal plate 541, so that a gap between the lower horizontal channel and the upper horizontal plate forms the horizontal channel 54 of the rod-shaped materials, and the inner end of the horizontal channel 54 is connected with and disconnected from the lower storage conveyor channel 22 through the lower interface member 6; the second lifting mechanism comprises four second sliding blocks 81 which are fixed on the rear side of the rectangular frame 51 and are arranged at intervals, every two second sliding blocks 81 are matched with corresponding second vertical guide rails 82 in a sliding mode, a second nut 83 is arranged on the rear side of the rectangular frame 51, the second nut 83 is in threaded connection with a second longitudinal screw 85, a driving wheel 84 is arranged at the top of the second longitudinal screw 85, the driving wheel 84 is connected with a corresponding driving wheel on the main shaft of the power machine 23 through a driving belt, so that the second longitudinal screw 85 is driven to rotate by the driving wheel, the driving belt and the driving wheel 84 under the driving of the power machine 23, the second nut 83, the rectangular frame 51, a second vertical channel 52, a second turning channel 53 and a second horizontal channel 54 on the rectangular frame 51 descend or the second vertical channel 85 along the second longitudinal screw 85, and the rod-shaped materials are conveyed out through matching with an external rod-shaped material channel 55.
A method for operating rod-shaped material first-in first-out device in storage and transportation to complete rod-shaped material first-in first-out, comprising the following steps: A. storing the rod-shaped materials in a first-in first-out warehouse; B. first-in first-out delivery of the rod-shaped materials; C. the first-in first-out passing step of the rod-shaped materials, wherein:
A. the first-in first-out warehousing and storing step of the rod-shaped materials comprises the following steps:
a1, operating the rotating body 2 to rotate forwards, operating the lifting feeding mechanism 4 to feed, sequentially sending the rod-shaped materials to the lower storage conveying channel 22 from high to low through the lower port 211 of the upper storage conveying channel 21 and the upper port 221 of the lower storage conveying channel 22, and sequentially sending the rod-shaped materials which enter firstly to the lowest end of the lower storage conveying channel 22 until the lower storage conveying channel 22 is full; simultaneously, the lifting type discharging mechanism 5 is controlled to synchronously and gradually descend until reaching the lowest position, so that the lower connector 6 is always connected with the rod-shaped material which enters firstly;
a2, after the rod-shaped materials in the lower storage conveying channel 22 in the step A1 are fully stored, the rotating body 2 continues to rotate in the positive direction, the lifting type feeding mechanism 4 is operated to synchronously and gradually rise to the highest position, the rod-shaped materials are sequentially conveyed to the upper storage conveying channel 21 from the low position to the high position in the rising process until the upper storage conveying channel 21 is fully stored, and the upper interface piece 3 is always connected with the rod-shaped materials which enter finally;
B. the first-in first-out warehouse-out step of the rod-shaped materials comprises the following steps:
b1, operating the rotating body 5 to rotate reversely, operating the lifting type discharging mechanism 5 and the lower interface element 6 to ascend step by step, and the lifting type feeding mechanism 4 and the upper interface part 3 are controlled to descend gradually, the rodlike materials which are firstly fed in are firstly sent out through the lower interface part 6, the lifting type discharging mechanism 5 and the external rodlike material channel 55, during which the rod-shaped materials entering the lower storage and transportation channel 22 are sequentially discharged, and as the rod-shaped materials on the lower storage and transportation channel 22 are continuously reduced, the rod-shaped materials on the upper storage conveying channel 21 are continuously supplemented to the lower storage conveying channel 22 through the lower end port 211 and the upper end port 221 of the lower storage conveying channel 22, and the rod-shaped materials which enter the upper storage conveying channel 21 last are sent out through the upper storage conveying channel 21 and the lower storage conveying channel 22 of the upper storage conveying channel 21, the lower connector 6, the lifting type discharging mechanism 5 and the external rod-shaped material channel 55;
C. the first-in first-out passing steps of the rod-shaped materials are as follows:
c1, operating the lifting feeding mechanism 4 and the upper interface 3 to connect with the lower port 211 of the upper storage conveying channel 21, operating the lifting discharging mechanism 5 and the lower interface 6 to connect with the lower storage conveying channel 22, and directly conveying the rod-shaped materials from the upstream equipment to the downstream equipment through the lifting feeding mechanism 4, the upper interface 3, the lower port 211 of the upper storage conveying channel 21, the lower storage conveying channel 22, the lower interface 6, the lifting discharging mechanism 5 and the rod-shaped material channel 55.
Claims (5)
1. A device for controlling the first-in first-out of rod-shaped materials in storage and conveying is provided with a housing with a material inlet and a material outlet, and a rotating body arranged in the housing, wherein the rotating body is provided with storage conveying channels which are spirally distributed, the storage conveying channels are arranged into an upper part and a lower part which are opposite in spiral direction, the device is characterized in that the lower port of the upper storage conveying channel is arranged into a straight port, the upper port of the lower storage conveying channel is arranged into a bent port wrapping the straight port, the upper storage conveying channel is connected with a lifting type feeding mechanism through an upper connector and is not connected with the lifting type discharging mechanism through a lower connector;
the lifting type feeding mechanism comprises an L-shaped frame connected with the lifting mechanism, and an L-shaped conveying chain or belt arranged on the L-shaped frame, wherein a feeding hole is formed in the top of the vertical end of the L-shaped frame, a horizontal port is formed as a discharging hole, the feeding hole is communicated with the feeding channel, an upper connector is fixed on the discharging hole, one end of the upper connector is connected with the horizontal port of the L-shaped conveying chain or belt, the other end of the upper connector extends out of the discharging hole and is connected with and disconnected with the upper storage conveying channel, the L-shaped frame and the L-shaped conveying chain or belt on the L-shaped frame are driven to ascend or descend through the first lifting mechanism, and the first lifting mechanism is matched with the feeding channel to complete feeding of the rodlike materials;
over-and-under type discharge mechanism includes the rectangular frame who links to each other with second elevating system, sets up the discharging channel on rectangular frame, and this discharging channel includes the vertical passageway of second, second turn passageway, the horizontal passageway of second, wherein: the second vertical channel is composed of an inner longitudinal conveying chain or belt and a pressing plate, the outer end of the pressing plate is fixed on the outer rodlike material channel, the inner end of the pressing plate is connected with the inner longitudinal conveying chain or belt and is not connected with the inner longitudinal conveying chain or belt, and the pressing plate rises or falls along with the longitudinal conveying chain or belt, so that gaps among the outer rodlike material channel, the pressing plate and the longitudinal conveying chain or belt form a rodlike material vertical channel with variable length and length; the second turning channel is composed of a lower bent conveying chain or belt and an upper bent conveying chain or belt, so that a turning rod-shaped material channel is formed by a gap between the lower bent conveying chain or belt and the upper bent conveying chain or belt; the second horizontal channel is composed of a lower horizontal conveying chain or belt and an upper horizontal plate, a horizontal rod-shaped material channel is formed in a gap between the lower horizontal conveying chain or belt and the upper horizontal plate, the inner end of the horizontal channel is connected with and disconnected with the lower storage conveying channel through a lower connector, the rectangular frame and the discharging channel on the rectangular frame are driven to ascend or descend through the second lifting mechanism, and meanwhile the discharging of rod-shaped materials is completed by matching with the external rod-shaped material channel.
2. The rod-shaped material first-in first-out device in storage and transportation according to claim 1, wherein: the feed port on the shell cover is a longitudinal rectangular strip port and is positioned at the middle upper part of one side of the shell cover, and the feed port is matched and connected with the lifting feed mechanism positioned outside the shell cover so that the lifting feed mechanism and the upper connector complete lifting or descending along the feed port;
the discharge port on the shell cover is a longitudinal rectangular strip port and is positioned at the middle lower part of the other side of the shell cover, and the discharge port is matched and connected with the lifting type discharging mechanism positioned outside the shell cover, so that the lifting type discharging mechanism and the lower connector piece can finish lifting or descending along the discharge port;
the top of the rotating body is provided with a shaft, the bottom of the rotating body is provided with a sliding support, the shaft at the top extends upwards through the top of the shell cover and then is connected with a power machine, and the power machine drives the rotating body to rotate forwards or backwards.
3. The rod-shaped material first-in first-out device in storage and transportation according to claim 1, wherein:
the feed channel comprises: vertical passageway, turn passageway, horizontal passageway, wherein: the vertical channel is composed of a longitudinal conveying chain or belt on the outer side and a pressing plate, the inner end of the pressing plate is fixed on the L-shaped frame, the outer end of the pressing plate is connected with the longitudinal conveying chain or belt on the outer side and is not connected with the longitudinal conveying chain or belt on the outer side, and the pressing plate rises or falls along with the longitudinal conveying chain or belt, so that gaps among the L-shaped frame, the pressing plate and the longitudinal conveying chain or belt form a long and short variable rod-shaped material vertical channel; the turning channel is composed of a lower bent conveying chain or belt and an upper bent conveying chain or belt, so that a turning rod-shaped material channel is formed by gaps between the lower bent conveying chain or belt and the upper bent conveying chain or belt; the horizontal channel is composed of a lower horizontal conveying chain or belt and an upper horizontal plate, and a horizontal rod-shaped material channel is formed by a gap between the lower horizontal conveying chain or belt and the upper horizontal plate.
4. The rod-shaped material first-in first-out device in storage and transportation according to claim 1, wherein:
the first lifting mechanism comprises at least two sliding blocks which are fixed on the rear side of the L-shaped frame and are arranged at intervals, each sliding block is matched and connected with the corresponding vertical guide rail in a sliding mode, a nut is arranged on the rear side of the L-shaped frame and is in threaded connection with a longitudinal screw rod, and the longitudinal screw rod is connected with a power machine so that the nut and the L-shaped frame can ascend or descend along the screw rod after the screw rod is driven to rotate by the power machine;
the second lifting mechanism comprises four second sliding blocks which are fixed on the rear side of the rectangular frame and arranged at intervals, the second sliding blocks are matched with corresponding second vertical guide rails in a sliding mode, a second nut is arranged on the rear side of the rectangular frame and is in threaded connection with a second longitudinal screw, a driving wheel is arranged at the top of the second longitudinal screw and is connected with a corresponding driving wheel on a main shaft of the power machine through a driving belt, and after the driving wheel, the driving belt and the driving wheel are driven by the power machine to drive the second longitudinal screw to rotate, the second nut, the rectangular frame and a second vertical channel, a second turning channel and a second horizontal channel on the rectangular frame descend or ascend along the second longitudinal screw, and the rod-shaped materials are conveyed out through matching with an external rod-shaped material channel.
5. A method for handling first-in first-out of rod-shaped materials in storage and transportation by using the device of claim 1, comprising the steps of: A. storing the rod-shaped materials in a first-in first-out warehouse; B. first-in first-out delivery of the rod-shaped materials; C. the first-in first-out passing step of the rod-shaped materials, wherein:
A. the first-in first-out warehousing and storing step of the rod-shaped materials comprises the following steps:
a1, operating the rotating body to rotate in the positive direction, operating the lifting feeding mechanism to feed, sequentially feeding the rod-shaped materials to the lower storage conveying channel from high to low through the lower port of the upper storage conveying channel, and sequentially feeding the rod-shaped materials which are fed firstly to the lowest end of the lower storage conveying channel until the lower storage conveying channel is full; simultaneously, the lifting type discharging mechanism is controlled to synchronously and gradually descend until the lower interface part is at the lowest position, so that the lower interface part is always connected with the rodlike material which enters firstly, and the rodlike material which enters firstly can be sent out through the lifting type discharging mechanism;
a2, after the rodlike materials in the lower storage conveying channel in the step A1 are fully stored, the rotating body continues to rotate in the positive direction, the lifting type feeding mechanism is operated to synchronously and gradually rise to the highest position, the rodlike materials are sequentially conveyed to the upper storage conveying channel from the low position to the high position until the upper storage conveying channel is fully stored, the upper interface piece is always connected with the rodlike materials entering at last, and the rodlike materials entering at last can be finally conveyed out through the discharging mechanism;
B. the first-in first-out warehouse-out step of the rod-shaped materials comprises the following steps:
b1, operating the rotating body to rotate reversely, operating the lifting type discharging mechanism and the lower interface piece to ascend gradually, operating the lifting type feeding mechanism and the upper interface piece to descend gradually, and sending out the rod-shaped materials which enter firstly, sending out the rod-shaped materials which enter in the middle in sequence, and sending out the rod-shaped materials which enter finally;
C. the first-in first-out passing steps of the rod-shaped materials are as follows:
c1, operating the lifting feeding mechanism and the upper interface to connect with the lower port of the upper storage conveying channel, operating the lifting discharging mechanism and the lower interface to connect with the lower storage conveying channel, and sending the rod-shaped material from the upstream equipment to the downstream equipment through the lifting feeding mechanism, the upper interface, the lower port of the upper storage conveying channel, the lower interface and the lifting discharging mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811270743.5A CN109512019B (en) | 2018-10-29 | 2018-10-29 | Device and method for operating rod-shaped material first-in first-out in storage and conveying |
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| CN201811270743.5A CN109512019B (en) | 2018-10-29 | 2018-10-29 | Device and method for operating rod-shaped material first-in first-out in storage and conveying |
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| Publication Number | Publication Date |
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| CN109512019A CN109512019A (en) | 2019-03-26 |
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| CN110761723A (en) * | 2019-11-26 | 2020-02-07 | 王海峰 | Curve falling body drill rod storage box |
| CN112061663B (en) * | 2020-08-31 | 2022-03-04 | 中国烟草总公司天津市公司物流中心 | Sorting method of full-specification combined cigarette sorting machine |
| CN114955497B (en) * | 2022-06-29 | 2024-03-29 | 昆明鼎承科技有限公司 | First-in first-out buffer memory conveying method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| IT1279938B1 (en) * | 1995-06-07 | 1997-12-23 | Gd Spa | VARIABLE CAPACITY WAREHOUSE FOR PRODUCTS |
| IT1286270B1 (en) * | 1996-10-22 | 1998-07-08 | Gd Spa | VARIABLE CAPACITY WAREHOUSE FOR PRODUCTS |
| GB0700075D0 (en) * | 2007-01-03 | 2007-02-07 | British American Tobacco Co | Adjustable reservoir for rod-like articles |
| DE102016102474A1 (en) * | 2016-02-12 | 2017-08-17 | Hauni Maschinenbau Gmbh | Apparatus for conveying a mass flow of rod-shaped articles and use of same |
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