CN111807091A - Material spreading device for improving double-line material spreading uniformity of wire storage cabinet - Google Patents

Material spreading device for improving double-line material spreading uniformity of wire storage cabinet Download PDF

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Publication number
CN111807091A
CN111807091A CN202010515591.1A CN202010515591A CN111807091A CN 111807091 A CN111807091 A CN 111807091A CN 202010515591 A CN202010515591 A CN 202010515591A CN 111807091 A CN111807091 A CN 111807091A
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China
Prior art keywords
north
south
spreading
storage cabinet
line
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CN202010515591.1A
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Chinese (zh)
Inventor
黄敬贵
周群华
吕志宏
肖斌
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China Tobacco Jiangxi Industrial Co Ltd
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China Tobacco Jiangxi Industrial Co Ltd
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Application filed by China Tobacco Jiangxi Industrial Co Ltd filed Critical China Tobacco Jiangxi Industrial Co Ltd
Priority to CN202010515591.1A priority Critical patent/CN111807091A/en
Publication of CN111807091A publication Critical patent/CN111807091A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/04Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

The invention discloses a spreading device for improving the double-line spreading uniformity of a tobacco shred storage cabinet, which comprises a tobacco shred storage cabinet, a north-end blocking rod, an O-north photoelectric tube, a reciprocating spreading vehicle, a B-line stepping spreading vehicle, an A-line stepping spreading vehicle, a tobacco shred storage cabinet guide rail, stored tobacco shreds, an O-south photoelectric tube, a south-end blocking rod, a blocking rod base, a B-north photoelectric tube, a north-end arc guide plate, a 'Z' -shaped collision plate, an A-south photoelectric tube and a south-end arc guide plate, and is characterized in that: the O-north photoelectric tube and the B-north photoelectric tube are arranged at the north end of the wire storage cabinet, the O-south photoelectric tube and the A-south photoelectric tube are arranged at the south end of the wire storage cabinet, a north-end arc-shaped guide plate is arranged on one side face of the north end of the reciprocating spreading vehicle, a Z-shaped collision plate is arranged at the right end of one side face of the north end and connected to the reciprocating spreading vehicle, and a south-end arc-shaped guide plate is arranged on one side face of the south end of the reciprocating spreading vehicle. The tobacco shred storage cabinet has the advantages that the spreading uniformity of the tobacco shred storage cabinet is improved, the labor intensity of operators is reduced, and the quality problem that the production cutoff of a cigarette making machine is caused due to insufficient output tobacco shred flow caused by the fact that the volume of tobacco shreds is too large due to missing of a depressed position of spreading materials is solved.

Description

Material spreading device for improving double-line material spreading uniformity of wire storage cabinet
Technical Field
The invention relates to the technical field of spreading of tobacco shred storage cabinets in tobacco production and manufacturing, in particular to a spreading device for improving the double-line spreading uniformity of the tobacco shred storage cabinets.
Background
The tobacco shred storage cabinet in the existing tobacco shred manufacturing line is used for storing tobacco shreds of different batches after being mixed and flavored, so that the mixed tobacco shreds can more fully absorb feed liquid applied in the previous working procedure, the process requirements are met, the production of subsequent wrapping lines is adjusted, and the balanced production is realized. The cut tobacco after being mixed and flavored is conveyed into a stepping spreading vehicle longitudinally arranged at the upper part of a cut tobacco storage cabinet through auxiliary connecting conveying equipment; 9 groups of wire storage cabinets are arranged below the stepping spreading vehicle side by side, the stepping spreading vehicle runs to a single group of corresponding wire storage cabinets 1 according to the arrangement of production scheduling on batch marks, and the wires are spread on a material bearing belt of the reciprocating spreading vehicle of the wire storage cabinets in a strip-shaped and intermittent stepping spreading mode; the reciprocating spreading vehicle moves on the guide rail of the tobacco shred storage cabinet in a reciprocating manner, the material bearing belt of the reciprocating spreading vehicle synchronously runs and reverses, the received tobacco shreds are spread in a front section mode and a rear section mode along the running direction, and the tobacco shreds are uniformly spread on the material bearing belt of the tobacco shred storage cabinet body step by step and layer by layer; two ends of the wire storage cabinet are provided with a photoelectric tube for controlling the running limit and reversing of the reciprocating spreading vehicle; elastic blocking rods are arranged at two ends of the guide rail and are opposite to blocking baffles arranged at two sides of the reciprocating spreading vehicle, so that the reciprocating spreading vehicle is prevented from rushing out the wire storage cabinet guide rail accident due to the driving motor braking system failure.
The original silk-making workshop is only provided with a silk-mixing and perfuming line A, the blanking center of the stepping spreading vehicle is over against the center of the silk storage cabinet, and the front and the rear sections of materials are flatly butted at the center line. However, due to the requirement of upgrading and reforming the production process, a mixed-wire perfuming B wire needs to be added, and due to the limitation of the structure and space of the existing equipment, the stepping spreading vehicle of the B wire and the stepping spreading vehicle of the A wire are arranged in parallel, so that two mixed-wire perfuming production lines can be ensured to respectively enter any one group of wire storage cabinets to meet the production diversity, and thus, the center of a blanking hopper of the stepping spreading vehicle of the B wire deviates from the center position a =1500mm of the wire storage cabinets, and the cut tobacco falling to the reciprocating spreading vehicle is lost or over-headed, so that the phenomenon that the cut tobacco laid to the front and rear section interface positions of the cut tobacco storage cabinets generates a depressed notch with the width of about 1500mm, and the thickness of the depressed central cut tobacco does not reach the total thickness of 1/4 is caused, and a large-area distribution. Therefore, in the tobacco shred output process of the tobacco shred storage cabinet, an operator needs to observe the output condition of the tobacco shreds in an enhanced mode, when the tobacco shreds are output to the concave position, the output rotating speed of the material carrying and discharging motor of the tobacco shred storage cabinet needs to be adjusted in time, the output flow of the tobacco shreds is ensured to be constant, the situation that the flow of the output tobacco shreds is reduced too much is prevented, and the required flow of the tobacco shreds in the cigarette working procedure cannot be met. The cut tobacco storage room is divided into two parts and is provided with 18 groups of cut tobacco storage cabinets, a plurality of groups of cut tobacco storage cabinets discharge materials simultaneously during production, the reciprocating labor intensity of operators is very high, the operators are neglected slightly, and the quality accident of cut-off of the cigarette making machine during production is easy to happen due to over-large reduction of cut tobacco flow.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a spreading device for improving the double-line spreading uniformity of a tobacco shred storage cabinet.
An improved device for improving double-line spreading uniformity of a silk storage cabinet comprises a north-end blocking rod, a north-end collision plate, an O-north photoelectric tube, a reciprocating spreading vehicle, a B-line stepping vehicle, an A-line stepping vehicle, an O-south photoelectric tube, a south-end blocking rod, a blocking rod base, a B-north photoelectric tube, a Z-shaped collision plate, a south-end arc-shaped guide plate, an A-south photoelectric tube and a north-end arc-shaped guide plate, wherein an extension rod of the north-end blocking rod and an extension rack have certain length; the upper space of the north-end collision plate is larger; the O north photoelectric tube has a certain space from the tail wall of the wire storage cabinet; the reciprocating spreading vehicle runs to the north end, and the compartment has a certain space from the tail wall of the shred storage cabinet; the south side of the line A stepping vehicle is about 600mm away from the central upright post of the silk storage room; the B-line stepping vehicle and the A-line stepping vehicle are arranged in parallel, and the center distance is about a =1500 mm; the south side of the O south photoelectric tube is provided with a certain space; the south end blocking rod has a certain translation space towards the south end; the barrier rod base is arranged at the bottom of the improved north-end barrier rod, and an extension rod of the lifting north-end barrier rod is higher than the north-end collision plate; the parallel installation distance between the B-north photoelectric tube and the O-north photoelectric tube is about 1/3a =500 mm; the Z-shaped collision plate extends the north end collision plate to the south end by a certain length to be matched with the lifted north end stop rod, and the structure has certain strength; the width of the arc-shaped guide plates at the south end and the north end is matched with the width of the tail of the reciprocating spreading vehicle, the two sides of the arc-shaped guide plates are arranged on the walls at the two sides of the tail of the reciprocating spreading vehicle by adopting brackets with the length of about 1/3a =500mm, and the bottom edges of the arc-shaped guide plates are bent into an arc shape; the south A photoelectric tube and the south O photoelectric tube are installed in parallel, and the distance is about 500 mm.
In order to achieve the purpose, the invention adopts the technical scheme that:
a spreading device for improving the double-line spreading uniformity of a tobacco shred storage cabinet comprises a tobacco shred storage cabinet (W), a north-end blocking rod (1), an O-north photoelectric tube (3), a reciprocating spreading vehicle (4), a B-line stepping spreading vehicle (5), an A-line stepping spreading vehicle (6), a tobacco shred storage cabinet guide rail (8), tobacco shreds (9), an O-south photoelectric tube (10), a south-end blocking rod (11), a blocking rod base (12), a B-north photoelectric tube (13), a north-end arc guide plate (14), a Z-shaped collision plate (15), an A-south photoelectric tube (16), a south-end arc guide plate (17) and a tobacco shred storage cabinet (18), wherein the north-end blocking rod, the reciprocating spreading vehicle, the tobacco shred storage cabinet guide rail and the south-end blocking rod are arranged on the upper end face of the tobacco shred storage cabinet, the reciprocating spreading vehicle movably moves on the tobacco shred storage cabinet guide rail, the B-line stepping spreading vehicle and the A-line stepping spreading vehicle are arranged above the spreading vehicle in a reciprocating manner, store the pipe tobacco and be located the pipe tobacco cabinet, its characterized in that: the O-north photoelectric tube and the B-north photoelectric tube 1 are arranged at the north end of the wire storage cabinet, the O-south photoelectric tube and the A-south photoelectric tube are arranged at the south end of the wire storage cabinet, a north-end arc-shaped guide plate is arranged on one side face of the north end of the reciprocating spreading vehicle, a Z-shaped collision plate is arranged at the right end of one side face of the north end and connected to the reciprocating spreading vehicle, a south-end arc-shaped guide plate is arranged on one side face of the south end of the reciprocating spreading vehicle, and a wire storage cabinet is arranged on one side face of the south end.
Further, the north-south center distance of the line B stepping material spreading vehicle and the line a stepping material spreading vehicle is about a, the distance between the north-south center position of the line a stepping material spreading vehicle and the south-north center position of the wire storage cabinet is about 1/3a, the distance between the north-south center position of the reciprocating material spreading vehicle and the south-north center position of the wire storage cabinet is about 2/15a in the line a material spreading position, and the north-north side surface of the reciprocating material spreading vehicle is located at the right end of the south-north center position of the wire storage cabinet.
Further, when the material spreading position of the line A is achieved, the south end arc-shaped guide plate and the south end blocking rod are close to and arranged oppositely, the bending section of the south end arc-shaped guide plate extends to the lower side of the upper end face of the wire storage cabinet, and the bending direction of the bending section faces one side of the reciprocating material spreading vehicle.
Further, in the B-line spreading position, the distance between the south-end side surface of the reciprocating spreading vehicle and the north-south central position of the silk storage bin W is about 2/15a, and the south-end side surface of the reciprocating spreading vehicle is located at the left end of the north-south central position of the silk storage bin W.
Furthermore, when the material spreading position of the line B is performed, the Z-shaped collision plate is close to and arranged opposite to the north-end blocking rod, the bending section of the north-end arc-shaped guide plate extends to the lower side of the upper end face of the wire storage cabinet, and the bending direction of the bending section faces one side of the reciprocating spreading vehicle.
Furthermore, the Z-shaped collision plate sequentially comprises a first vertical section, a horizontal section and a second vertical section, the distance between one end face of the first vertical section and one end face of the north-end blocking rod is about 1/15a, and the distance between one end face of the north-end blocking rod and one side face of the north end of the reciprocating spreading vehicle is about 9/150 a.
Further, an end face of the blocking rod base is substantially flush with the north end side face of the reciprocating paving vehicle, a center distance between the north O photocell and the north B photocell is about 1/3a, and a center distance between the south O photocell and the south a photocell is about 1/3 a.
The invention has the following beneficial effects: under the condition of keeping the original system structure and function of the equipment, the invention is provided with the blocking rod base, lifts the blocking rod at the north end, and is matched with the Z-shaped collision plate, thereby not only improving the space for prolonging the rear section stroke of the reciprocating spreading vehicle, but also ensuring the function of the elastic blocking rod; arc-shaped guide plates at the south end and the north end are arranged to adjust and reduce the inclination of the tail spreading slope, provide a spatial position for the reciprocating spreading vehicle to prolong the tail spreading length, and prevent smoke from floating out of the tobacco shred storage cabinet when spreading to the tail end; utilize current space condition, take synchronous to south end translation A, B line step cars, add south A, north B photoelectric tube, two lines separately independent use control photoelectric tube group, adjust reciprocal journey of spreading the skip: A. the line B step car moves south the synchronous translation center distance a 3 length of a, and during the line A shop front, reciprocal shop front extension a 3's stroke toward south, during the line B shop front, reciprocal shop front extends a 3's stroke toward north, and A, B line shop front forms best shop front effect relatively: the front and rear section joints of the A-line spreading are smooth, the front and rear section joints of the B-line spreading have the depression width of about a/3, the thickness of the cut tobacco at the center of the depression is more than 2/3 of the total thickness, the cut tobacco is output to the depression position, the flow is reduced without influencing the cut tobacco flow requirement of the cigarette procedure, and the problem of the hidden trouble of cut-off quality of the cigarette making machine in production is solved.
Drawings
FIG. 1 is a schematic structural view of a shred storage cabinet of the present invention at line A, B during material spreading; wherein (a) is a structural schematic diagram of the silk storage cabinet in the prior art during material spreading on line B, (B) is a structural schematic diagram of the silk storage cabinet in the invention during material spreading on line A, and (c) is a structural schematic diagram of the silk storage cabinet in the invention during material spreading on line B;
FIG. 2 is a schematic structural view of the shred storage cabinet of the present invention during laying on line A;
FIG. 3 is a schematic structural view of the shred storage cabinet during laying of the thread B;
fig. 4 is a partially enlarged schematic view of the present invention.
In the figure: the device comprises a wire storage cabinet W, a north-end blocking rod 1, a north-end collision plate 2, an O-north photoelectric tube 3, a reciprocating spreading vehicle 4, a B-line stepping spreading vehicle 5, an A-line stepping spreading vehicle 6, a south-end collision plate 7, a wire storage cabinet guide rail 8, stored tobacco shreds 9, an O-south photoelectric tube 10, a south-end blocking rod 11, a blocking rod base 12, a B-north photoelectric tube 13, a north-end arc-shaped guide plate/bending guide plate 14, a Z-shaped collision plate 15, an A-south photoelectric tube 16, a south-end arc-shaped guide plate/bending guide plate 17 and a wire storage cabinet 18.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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 present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, a spreading device for improving the double-line spreading uniformity of a tobacco shred storage cabinet comprises a tobacco shred storage cabinet W, a north-end blocking rod 1, an O-north photoelectric tube 3, a reciprocating spreading vehicle 4, a B-line stepping spreading vehicle 5, an a-line stepping spreading vehicle 6, a tobacco shred storage cabinet guide rail 8, tobacco shreds 9, an O-south photoelectric tube 10, a south-end blocking rod 11, a blocking rod base 12, a B-north photoelectric tube 13, a north-end arc guide plate 14, a "Z" -shaped collision plate 15, an a-south photoelectric tube 16, a south-end arc guide plate 17 and a tobacco shred storage cabinet 18; the wire storage cabinet comprises a north-end blocking rod 1, a reciprocating spreading vehicle 4, a wire storage cabinet guide rail 8 and a south-end blocking rod 11, wherein the north-end blocking rod 1, the reciprocating spreading vehicle 4, the wire storage cabinet guide rail 8 and the south-end blocking rod 11 are arranged on the upper end surface of a wire storage cabinet W, the reciprocating spreading vehicle 4 movably moves on the wire storage cabinet guide rail 8, a B-line stepping spreading vehicle 5 and an A-line stepping spreading vehicle 6 are arranged above the reciprocating spreading vehicle 4, stored tobacco shreds 9 are located in the wire storage cabinet W, an O-north photoelectric tube 3 and a B-north photoelectric tube 13 are arranged at the north end of the wire storage cabinet W, an O-south photoelectric tube 10 and an A-south photoelectric tube 16 are arranged at the south end of the wire storage cabinet W, a north-end arc-shaped guide plate 14 is arranged on one side surface of the north end of the reciprocating spreading vehicle 4, a Z-shaped collision plate 15 is arranged at the right end of the north-end side surface and connected to.
The north-south center distance of the line B stepping material paving vehicle 5 and the line a stepping material paving vehicle 6 is about a =1500mm, the distance between the north-south center position of the line a stepping material paving vehicle 6 and the south-north center position of the wire storage cabinet W is about 1/3a =500mm, the distance between the north-end side surface of the reciprocating material paving vehicle 4 and the north-south center position of the wire storage cabinet W is about 2/15a in the line a material paving position, and the north-end side surface of the reciprocating material paving vehicle 4 is located at the right end of the north-south center position of the wire storage cabinet W.
When the material spreading position is on the line A, the south end arc-shaped guide plate 17 and the south end stop rod 11 are close to and are arranged oppositely, the bending section of the south end arc-shaped guide plate 17 extends to the lower side of the upper end face of the wire storage cabinet W, and the bending direction of the bending section faces one side of the reciprocating material spreading vehicle 4.
In the paving position of line B, the distance between the south-end side face of the reciprocating paving vehicle 4 and the north-south central position of the wire storage cabinet W is about 2/15a, and the south-end side face of the reciprocating paving vehicle 4 is located at the left end of the north-south central position of the wire storage cabinet W.
In the paving position of line B, a Z-shaped collision plate 15 is arranged close to and opposite to the north-end stop rod 1, the bent section of the north-end arc guide plate 14 extends to the lower side of the upper end surface of the wire storage cabinet W, and the bent direction of the bent section faces to one side of the reciprocating paving vehicle 4. The substantially "Z" -shaped collision plate 15 includes, in order, a first vertical section, a horizontal section, and a second vertical section, a distance between one end face of the first vertical section and one end face of the north-end stopper rod 1 is about 1/15a, and a distance between the one end face of the north-end stopper rod 1 and the north-end side face of the reciprocating hopper car 4 is about 9/150 a.
One end face of the stop rod base 12 is substantially flush with one side face of the north end of the reciprocating spreading vehicle 4, the center distance between the north O photocell 3 and the north B photocell 13 is 1/3a, and the center distance between the south O photocell 10 and the south a photocell 16 is 1/3 a.
The north-end blocking rod is matched with the blocking rod base to lift, a space position is provided for a stroke extending to the north end of the secondary spreading vehicle, and the B north photoelectric tube is adopted during spreading on the B line to extend and control a running distance of the reciprocating spreading vehicle to the north end; the south photoelectric tube A is adopted during material spreading of the line A, and the running distance of the reciprocating material spreading vehicle to the south end is controlled in an extending mode. The heights of the south-side and north-side arc-shaped guide plates are 600mm, the heights of the south-side and north-side arc-shaped guide plates extend downwards by 200-fold, and the Z-shaped collision plate and the north-side collision plate are arranged in parallel and matched with the height of the lifted north-side blocking rod.
An improved device for improving the double-line spreading uniformity of a wire storage cabinet comprises a support, a blocking rod base 12 and a protruding rod, wherein the support is used for shortening a north-end blocking rod 1 of a wire storage cabinet 18, the bottom of the support is matched with the bottom of the blocking rod base 12, and the protruding rod for lifting the north-end blocking rod 1 is higher than a north-end collision plate 2 on a reciprocating spreading vehicle 4; the Z-shaped collision plate 14 and the north-end collision plate 2 are arranged in parallel, the height of the Z-shaped collision plate is matched with that of the lifting north-end stop rod 1, the length of the Z-shaped collision plate is prolonged to the south end by about 100mm, and 1/3a =500mm running space is added to the reciprocating spreading vehicle 4 on the wire storage cabinet guide rail 8 towards the north end. South end arc guide plates 15 and north end arc guide plates 17 are installed at two ends of a carriage of the reciprocating spreading vehicle 4, the south end spreading inclined gradient and the north end spreading inclined gradient of the tobacco shred storage cabinet 18 for storing the tobacco shreds 9 are adjusted, the spatial positions of two ends of the tobacco shreds 9 are prolonged and the phenomenon that the tobacco shreds are floated out of a rear wall plate of the tobacco shred storage cabinet 18 when the reciprocating spreading vehicle 4 runs to the tail end spreading is prevented. Synchronously moving a line B stepping vehicle 5 and a line A stepping vehicle 6 to 1/3a =500mm horizontally towards the south end of a silk storage cabinet 18, reducing the distance between the line B stepping vehicle and a blanking line of a reciprocating material paving vehicle 4 from a deviation a =1500mm to 1000mm, and deviating the distance between the line A stepping vehicle and the blanking line of the reciprocating material paving vehicle 4 from 1/3a =500 mm; arranging an A south photoelectric tube 16 at a position of 500mm away from the south side of an O south photoelectric tube 10, matching with the O north photoelectric tube 3, independently controlling the material spreading of the line A, after improvement, extending a running distance of 1/3a =500mm towards the south end of a reciprocating material spreading vehicle 4, and making up a material spreading gap of 500mm of the material dropping line of the reciprocating material spreading vehicle 4 deviated by a line A stepping vehicle 6; adopt north side interval 500mm department of O north photoelectric tube 3 to set up B north photoelectric tube 13, join in marriage with O south photoelectric tube 10 and organize, independent control B line stone, after the improvement, reciprocal stone car 4 extends 500 mm's distance of traveling toward north end direction, B line step car 5 reduces to 500mm again by deviation 1000mm apart from reciprocal stone car 4 blanking line of stone car, after the improvement, the state of B line stone storage pipe tobacco 9, reduce to about 1/3a =500mm by middle maximum depression width a =1500mm, thickness improves to more than 2/3 of storage pipe tobacco 9 total height, when having guaranteed storage pipe tobacco 9 normal speed output, can satisfy the demand of cigarette machine cigarette production flow.
The tobacco shred storage cabinet spreading device is installed and used, so that the spreading uniformity of the tobacco shred storage cabinet is improved, the labor intensity of operators is reduced, and the quality problem of cut-off of production of a cigarette making machine caused by insufficient flow of output tobacco shreds due to the fact that the tobacco shreds are lost in the concave position of the spreading device and are overlarge in volume is solved.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims (7)

1. A spreading device for improving the double-line spreading uniformity of a tobacco shred storage cabinet comprises a tobacco shred storage cabinet (W), a north-end blocking rod (1), an O-north photoelectric tube (3), a reciprocating spreading vehicle (4), a B-line stepping spreading vehicle (5), an A-line stepping spreading vehicle (6), a tobacco shred storage cabinet guide rail (8), tobacco shreds (9), an O-south photoelectric tube (10), a south-end blocking rod (11), a blocking rod base (12), a B-north photoelectric tube (13), a north-end arc guide plate (14), a Z-shaped collision plate (15), an A-south photoelectric tube (16), a south-end arc guide plate (17) and a tobacco shred storage cabinet (18), wherein the north-end blocking rod, the reciprocating spreading vehicle, the tobacco shred storage cabinet guide rail and the south-end blocking rod are arranged on the upper end face of the tobacco shred storage cabinet, the reciprocating spreading vehicle movably moves on the tobacco shred storage cabinet guide rail, the B-line stepping spreading vehicle and the A-line stepping spreading vehicle are arranged above the spreading vehicle in a reciprocating manner, store the pipe tobacco and be located the pipe tobacco cabinet, its characterized in that: the O-north photoelectric tube and the B-north photoelectric tube are arranged at the north end of the wire storage cabinet, the O-south photoelectric tube and the A-south photoelectric tube are arranged at the south end of the wire storage cabinet, a north-end arc-shaped guide plate is arranged on one side face of the north end of the reciprocating spreading vehicle, a Z-shaped collision plate is arranged at the right end of one side face of the north end and connected to the reciprocating spreading vehicle, a south-end arc-shaped guide plate is arranged on one side face of the south end of the reciprocating spreading vehicle, and a wire storage cabinet is arranged on one side face of the south end.
2. The spreading device for improving the double-line spreading uniformity of the wire storage cabinet as claimed in claim 1, wherein the south-north center distance of the line B stepping spreading vehicle and the line A stepping spreading vehicle is about a, the distance between the south-north center position of the line A stepping spreading vehicle and the south-north center position of the wire storage cabinet is about 1/3a, the distance between the north-end side face of the reciprocating spreading vehicle and the south-north center position of the wire storage cabinet is about 2/15a in the line A spreading position, and the north-end side face of the reciprocating spreading vehicle is positioned at the right end of the south-north center position of the wire storage cabinet.
3. The spreading device for improving the double-line spreading uniformity of the silk storage cabinet as claimed in claim 2, wherein in the line A spreading position, the south end arc-shaped guide plate is arranged close to and opposite to the south end blocking rod, the bent section of the south end arc-shaped guide plate extends to the lower side of the upper end surface of the silk storage cabinet, and the bending direction of the bent section faces one side of the reciprocating spreading vehicle.
4. A spreader for improving the uniformity of double-line spreading of a wire storage cabinet as claimed in claim 2, wherein in the line B spreading position, the distance between the south side of the reciprocating spreader vehicle and the north-south central position of the wire storage cabinet W is about 2/15a, and the south side of the reciprocating spreader vehicle is located at the left end of the north-south central position of the wire storage cabinet W.
5. The spreading device for improving the double-line spreading uniformity of the tobacco shred storage cabinet as claimed in claim 4, wherein in the B-line spreading position, the Z-shaped collision plate is arranged adjacent to and opposite to the north-end blocking rod, the bent section of the north-end arc-shaped guide plate extends to the lower side of the upper end surface of the tobacco shred storage cabinet, and the bent direction of the bent section faces one side of the reciprocating spreading vehicle.
6. The spreading device for improving the double-line spreading uniformity of the silk storage cabinet as claimed in claim 5, wherein the Z-shaped collision plate comprises a first vertical section, a horizontal section and a second vertical section in sequence, a distance between one end face of the first vertical section and one end face of the north-end blocking rod is about 1/15a, and a distance between the one end face of the north-end blocking rod and one side face of the north end of the reciprocating spreading vehicle is about 9/150 a.
7. The paving device for improving the double-line paving uniformity of the wire storage cabinet as claimed in claim 6, wherein one end face of the blocking rod base is substantially flush with one side face of the north end of the reciprocating paving vehicle, the center distance between the O-north photoelectric cell and the B-north photoelectric cell is about 1/3a, and the center distance between the O-south photoelectric cell and the A-south photoelectric cell is about 1/3 a.
CN202010515591.1A 2020-06-09 2020-06-09 Material spreading device for improving double-line material spreading uniformity of wire storage cabinet Pending CN111807091A (en)

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CN112499305A (en) * 2020-11-18 2021-03-16 武汉轻工大学 Round granary spreading device
CN112707113A (en) * 2020-12-23 2021-04-27 红塔烟草(集团)有限责任公司 Start-stop control method and device for spreading vehicle of feeding machine
CN112985529A (en) * 2021-02-23 2021-06-18 中国烟草总公司郑州烟草研究院 Tobacco material conveying stability detection and control equipment and method based on laser scanning
CN117509233A (en) * 2023-12-12 2024-02-06 湖南睿图智能科技有限公司 Discharge flow balance control device and method for tobacco storage cabinet

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CN112499305A (en) * 2020-11-18 2021-03-16 武汉轻工大学 Round granary spreading device
CN112707113A (en) * 2020-12-23 2021-04-27 红塔烟草(集团)有限责任公司 Start-stop control method and device for spreading vehicle of feeding machine
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CN117509233A (en) * 2023-12-12 2024-02-06 湖南睿图智能科技有限公司 Discharge flow balance control device and method for tobacco storage cabinet

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