CN116873444B

CN116873444B - Intelligent stacking system for tires and implementation method thereof

Info

Publication number: CN116873444B
Application number: CN202311146057.8A
Authority: CN
Inventors: 赵清乐; 王俊强
Original assignee: Weifang Shunfuchang Rubber & Plastic Co ltd
Current assignee: Weifang Shunfuchang Rubber & Plastic Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2023-12-22
Anticipated expiration: 2043-09-07
Also published as: CN116873444A

Abstract

The invention discloses an intelligent tire stacking system and an implementation method thereof, which belong to the technical field of stacking devices, and comprise a bearing table, a sorting channel and a grabbing component, wherein the bearing table is used for bearing tires conveyed from a production line, a spiral shaft and a sorting roller are arranged below the bearing table, sorting of the tires is completed through gaps with different diameters of the spiral shaft and the sorting roller, the sorting channel can convert the vertically fallen tires into a lying state, the tires fall onto the surfaces of respective conveying belts through different sorting channels, and the grabbing component is used for placing the tires into a warehouse for storage at a designated position.

Description

Intelligent stacking system for tires and implementation method thereof

Technical Field

The invention relates to an intelligent tire stacking system and an implementation method thereof, in particular to a system for automatically sorting tires of various types and stacking the tires according to the same type, and belongs to the technical field of stacking devices.

Background

In the tire production process, the final procedure is to stack the tires packaged in the production line into a warehouse for stacking, so that the subsequent storage and transportation are convenient, the tires conveyed from the tire production line are different in size and model, the tires of various models are required to be classified in size and dimension, most of the existing manufacturers adopt manual classification stacking, then the tires are stacked and put into a goods cage or a tray of the tires for planar storage, the tires are thick and heavy, the labor intensity of manual operation is high, errors are easy to occur, therefore, some technicians in the field make some improvements on some tire stacking mechanisms based on the conditions, two manipulators are adopted to grasp the tires, one is used for classifying the tires, and the other is used for stacking the tires, but in the state of idling, when the tires are more models, a plurality of manipulators are often arranged in the limited space of the workshop, the regional limitation is generated, and the technical staff in the field provides a tire stacking system and an intelligent implementation method thereof to solve the technical problems.

Disclosure of Invention

The invention aims at the defects and provides an intelligent tire stacking system and an implementation method thereof.

In order to solve the technical problems, the invention adopts the following technical scheme:

the intelligent tyre stacking system comprises a production conveyor belt, wherein the tail end of the production conveyor belt is connected with a receiving table, a baffle is arranged above the production conveyor belt and the receiving table, the baffle is in an open horn shape, and the tail end of the baffle is provided with a first photoelectric switch;

a spiral shaft is arranged under the bearing table, the tail end of the spiral shaft is connected with a spiral motor, the surface of the spiral shaft is fixedly connected with a spiral blade, one side of the spiral shaft is also provided with a sorting roller, the sorting roller is obliquely arranged, gaps with different sizes are formed between the sorting roller and the spiral shaft, and a sorting assembly is arranged under the sorting roller and the spiral shaft;

the bearing table is formed by splicing two identical flat plates, bearing rails are arranged on two sides of the lower portion of the bearing table, two opposite-rotation-direction threads are distributed on the bearing rails, bearing sliding blocks are wrapped on the outer surfaces of the two different-rotation-direction threads, the bearing sliding blocks are meshed with each other through threads, bearing gears are connected to the tail ends of the bearing rails through connecting rods, bearing chains are distributed on the surfaces of the bearing gears, a driving gear is connected to the centers of the bearing chains, and a bearing motor is connected to one side of the driving gear.

Further, the top of accepting the slider is connected with the third pivot, and third pivot top still is connected with accepts a one end, and the middle part both sides of accepting a still rigid coupling has first pivot, and first pivot still is connected with first connecting rod one end, and first connecting rod is the hook shape, and the first connecting rod other end is connected with the second pivot.

Further, the letter sorting subassembly includes letter sorting passageway, and letter sorting passageway is upper and lower open-ended loudspeaker shape, and places perpendicularly, and the below of letter sorting passageway is connected with the conversion passageway, and the conversion passageway slope is placed, and one side of junction between the two is equipped with the letter sorting rotation axis, and the inside torsional spring that is equipped with of letter sorting rotation axis is equipped with letter sorting conveyer belt in the below of conversion passageway.

Further, the pallet is arranged below the tail end of the sorting conveyer belt, the pallet is fixedly connected with pallet posts on the surface of the pallet, three pallet posts are arranged, and a second photoelectric switch is further arranged above the tail end of the sorting conveyer belt.

Further, letter sorting conveyer belt end top is equipped with vertical track, and vertical track has two, and parallel arrangement is equipped with horizontal track between the two, and horizontal orbital below is connected with the transport subassembly, and the transport subassembly is including carrying the slider, carries slider inside cavity, inlays in the cavity to have rack and upper and lower gear, through gear structure meshing between the two, and one side of upper and lower gear still is connected with gear motor.

Further, the below of rack is connected with the carousel motor, and the terminal below of carousel motor is connected with the lift screw thread post, and the surface of lift screw thread post is inlayed and is had the lift slider, through threaded engagement between the two, and the below end-to-end connection of lift screw thread post has the carousel, is equipped with the bearing between the two, has seted up the centre gripping track in the carousel, and the centre gripping track has three and evenly distributed in the carousel, is equipped with the grab bar in the centre gripping track, and the top of grab bar is connected with lift connecting rod one end, and the lift connecting rod other end is connected at lift slider lower surface.

Further, the intelligent tire stacking system further comprises a central controller, the central controller is connected with an input part and an output part, the central controller is used for receiving data detected by the input part and sending running instructions to the output part, automatic running of the intelligent tire stacking system is achieved, and the central controller is further connected with a touch screen, and the touch screen is used for displaying the running state of the intelligent tire stacking system.

Further, a method for implementing the intelligent stacking system for the tires is provided, the flow of the implementing method starts from step S100, the flow starts, and step S101 is executed;

step S101, starting a production conveyor belt; after completion, step S102 is executed;

step S102, a central controller judges whether a tire passes through a first photoelectric switch; if yes, executing step S103; if not, executing step S101;

step S103, stopping the production conveyor belt, and closing the carrying motor after a period of time is started; after completion, step S104 is executed;

step S104, starting a spiral motor and starting a sorting conveyer belt; after completion, step S105 is performed;

step S105, the central controller judges whether a tire passes through the second photoelectric switch; if yes, executing step S106; if not, step S103 is executed;

step S106, the reverse rotation of the bearing motor is started for a period of time, then the bearing motor is stopped, and the spiral motor is closed; executing the execution step S107 after completion;

step S107, adding one to the number of tires in the pallet; after completion, step S108 is performed;

step S108, the central controller judges whether the number of tires in the pallet reaches the stacking number; if yes, executing step S109; if not, executing step S101;

step S109, the carrying assembly moves above the pallet; after completion, step S110 is performed;

step S110, the grabbing rod descends to a certain height; after completion, step S111 is executed;

step S111, stopping the turntable motor after rotating for a certain angle; after completion, step S112 is performed;

step S112, the grabbing rod is lifted to a certain height; after completion, step S113 is executed;

step S113, the carrying assembly moves to a storage place of a tire warehouse; after completion, step S114 is performed;

step S114, the grabbing rod descends by a certain height; after completion, step S115 is performed;

step S115, the turntable motor reversely rotates for a certain angle and then stops; after completion, step S116 is performed;

step S116, the grabbing rod is lifted to a certain height, and the carrying assembly is reset; after completion, step S101 is performed.

Compared with the prior art, the invention has the following technical effects:

1. the invention is provided with the bearing table, the bearing table is used for bearing tires conveyed from a production line, the screw shafts and the sorting rollers are arranged below the bearing table, gaps with different distances are arranged between the sorting rollers and the screw shafts, the screw blades are fixedly connected to the surfaces of the screw shafts, the screw blades are used for conveying tires falling from the bearing table, and the tires with different diameters fall from different positions of the sorting rollers and the screw shafts through the gap sizes between the sorting rollers and the screw shafts, so that sorting of tires with different types can be completed, and the invention is suitable for different production occasions.

2. The invention is provided with different sorting channels and grabbing components, the sorting channels can convert tires which drop vertically into a lying state, different types of tire sorting conveying belts are arranged below the sorting channels, the tires which drop from the sorting rollers and the spiral shafts drop to the surfaces of the respective conveying belts through the different sorting channels, the tail ends of the sorting conveying belts are connected with different tire pallet plates, the grabbing components are positioned above the pallet plates, when the number of the tires in the pallet plates reaches the stacking number, the grabbing components place the tires of the model at specified positions in a warehouse for storage, and the error rate of manual sorting stacking and storage is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. The various elements or portions thereof are not necessarily drawn to scale and in any particular direction in the drawings.

FIG. 1 is a schematic diagram of a structural connection of the present invention;

FIG. 2 is a top view of the connection of the receiving platform and the receiving track structure of the present invention;

FIG. 3 is a front view of the connection of the receiving platform and the receiving track structure of the present invention;

FIG. 4 is a cross-sectional view showing the connection of the bearing table and the screw shaft structure of the present invention;

FIG. 5 is a cross-sectional view of a sorter assembly of the present invention in a connected configuration;

FIG. 6 is a cross-sectional view of a connection of a carrier assembly according to the present invention;

FIG. 7 is a top view of a turntable structure according to the present invention;

FIG. 8 is a schematic diagram of the electrical network connections of the central controller of the present invention;

fig. 9 is a flow chart of a method of implementing the present invention.

Detailed Description

As shown in fig. 1, an intelligent stacking system for tires comprises a production conveyor belt 1, wherein the tail end of the production conveyor belt 1 is connected with a carrying table 4, a baffle plate 2 is arranged above the production conveyor belt 1 and is in an open horn shape, the production conveyor belt 1 is used for transporting the produced tires, the tires are transported to the central position of the carrying table 4 through the limitation of the baffle plate 2, the tail end of the baffle plate 2 is provided with a first photoelectric switch 3, and the first photoelectric switch 3 is used for detecting whether the tires pass through the surface of the carrying table 4.

As shown in fig. 2 and fig. 3, the supporting table 4 is formed by splicing two identical flat plates, the two flat plates of the supporting table 4 are obliquely placed upwards and are in a V-shaped structure, supporting rails 20 are arranged on two sides below the supporting table 4, two opposite-rotation-direction threads are distributed on the supporting rails 20, supporting sliding blocks 28 are wrapped on the outer surfaces of the two different-rotation-direction threads, the supporting rails are meshed with each other through threads, supporting gears 21 are connected to the tail ends of the supporting rails 20 through connecting rods, supporting chains 24 are distributed on the surfaces of the supporting gears 21, a driving gear 22 is connected to the centers of the supporting chains 24, a supporting motor 23 is connected to one side of the driving gear 22, the supporting motor 23 is used for driving the gears 22 to rotate, different-rotation directions of the supporting rails 20 are achieved, and the supporting sliding blocks 28 are closed and separated on the supporting rails 20 through threads of the surfaces of the supporting rails 20.

The upper part of the bearing slide block 28 is connected with a third rotating shaft 29, one end of the bearing table 4 is further connected above the third rotating shaft 29, two sides of the middle part of the bearing table 4 are fixedly connected with a first rotating shaft 25, the first rotating shaft 25 is further connected with one end of a first connecting rod 26, the first connecting rod 26 is in a sickle shape, the other end of the first connecting rod 26 is connected with a second rotating shaft 27, when the bearing slide block 28 is separated from the surface of the bearing track 20 to two ends, the bearing slide block 28 drives two flat plates of the bearing table 4 to separate from each other, and as the two flat plates of the bearing table 4 are obliquely arranged, the two flat plates of the bearing table 4 take the third rotating shaft 29 as the center, and the first rotating shaft 25 and the second rotating shaft 27 are taken as supporting points, so that a tire falling onto the surface of the bearing table 4 slides downwards.

As shown in fig. 1 and 4, a screw shaft 5 is further arranged under the bearing table 4, the tail end of the screw shaft 5 is connected with a screw motor 7, the screw motor 7 is used for driving the screw shaft 5 to rotate, the surface of the screw shaft 5 is fixedly connected with a screw blade 6, one side of the screw shaft 5 is further provided with a sorting roller 9, the sorting roller 9 is obliquely arranged, gaps with different sizes are formed between the sorting roller 9 and the screw shaft 5, a sorting assembly 8 is further arranged under the sorting roller 9 and the screw shaft 5, tires sliding down from the bearing table 4 fall between the screw blade 6, move to the other end of the screw shaft 5 through rotation of the screw shaft 5, and the tires with smaller diameters firstly fall into the sorting assembly 8 from the position between the sorting roller 9 and the screw shaft 5 according to the diameters of the tires, and then the tires successively fall into the lower sorting assembly 8 from different positions between the sorting roller 9 and the screw shaft 5.

As shown in fig. 5, the sorting assembly 8 has a plurality of sorting channels 17, the sorting channels 17 are in a horn shape with upper and lower openings and are vertically arranged, the lower parts of the sorting channels 17 are connected with conversion channels 18, the conversion channels 18 are obliquely arranged, one sides of the joints between the sorting channels are provided with sorting rotating shafts 19, torsion springs are arranged in the sorting rotating shafts 19, sorting conveying belts 10 are arranged below the conversion channels 18, tires falling into the sorting assembly 8 vertically pass through the sorting channels 17 and fall into the conversion channels 18, and the tires are converted from a vertical state to a horizontal state and fall onto the surfaces of the sorting conveying belts 10 due to the oblique arrangement of the conversion channels 18 and the acting force of the torsion springs.

As shown in fig. 1, 5, 6 and 7, the sorting conveyer belt 10 has a plurality of sorting conveyer belts, and due to the same structure and function, a pallet 12 is arranged below the tail end of the sorting conveyer belt 10 by way of a group of examples, the surface of the pallet 12 is fixedly connected with three stacking columns 13, the inside space is used for placing tires, a second photoelectric switch 11 is further arranged above the tail end of the sorting conveyer belt 10, the second photoelectric switch 11 is used for detecting whether tires at the tail end of the sorting conveyer belt 10 fall into the pallet 12, and the number of the tires in the pallet 12 is memorized.

The sorting conveyer belt 10 end top is equipped with vertical track 14, and vertical track 14 has two, and parallel arrangement is equipped with horizontal track 15 between the two, and horizontal track 15 can follow vertical track 14 one end and remove the other end, and the below of horizontal track 15 is connected with transport subassembly 16, and transport subassembly 16 includes transport slider 35, and transport slider 35 is inside cavity, has inlayed rack 34 and upper and lower gear 36 in the cavity, through gear structure meshing between the two, and one side of upper and lower gear 36 still is connected with gear motor 37, and gear motor 37 is used for driving upper and lower gear 36 to rotate according to certain rotation, realizes the up-and-down motion of rack 34.

The lower part of the rack 34 is connected with a turntable motor 30, the lower part of the tail end of the turntable motor 30 is connected with a lifting threaded column 40, the surface of the lifting threaded column 40 is embedded with a lifting sliding block 38, the lifting threaded column 40 is connected with a turntable 31 at the lower end through threaded engagement, a bearing is arranged between the lifting threaded column and the turntable 31, the bearing is embedded in the turntable 31, a clamping track 33 is arranged in the turntable 31, the clamping track 33 is three and uniformly distributed in the turntable 31, a grabbing rod 32 is arranged in the clamping track 33, one end of a lifting connecting rod 39 is connected above the grabbing rod 32, a rotating shaft is arranged between the grabbing rod 32 and the lifting connecting rod 39, the other end of the lifting connecting rod 39 is connected with the lower surface of the lifting sliding block 38, a rotating shaft is arranged between the lifting connecting rod 39 and the lifting sliding block 38, after the number of tires in the pallet 12 reaches the set stacking number, the handling assembly 16 is driven by the vertical track 14 and the transverse track 15 to move above the pallet 12, the gear motor 37 is started, the rack 34 is lowered, the grabbing rod 32 is lowered to the periphery of the tire, the turntable motor 30 is started, the lifting connecting rod 39 moves upwards to drive the grabbing rod 32 to move towards the center of the turntable 31, the tire is clamped in the grabbing rod 32, the turntable motor 30 stops, the enabling action of the turntable motor 30 is started, the tire is kept clamped in the grabbing rod 32, then the gear motor 37 moves reversely, the tire is lifted and leaves the stacking column 13, the stacked tire of the model is conveyed to a warehouse designated position under the driving of the vertical track 14 and the transverse track 15, the gear motor 37 is started, the rack 34 is lowered, the tire in the grabbing rod 32 is lowered, then the turntable motor 30 rotates reversely, the tire in the grabbing rod 32 is released, the handling assembly 16 is reset, waiting for carrying the tire after stacking next time.

As shown in fig. 8, the intelligent stacking system for tires further comprises a central controller, the central controller is connected with an input part and an output part, the central controller is used for receiving data detected by the input part and sending operation instructions to the output part, so that the intelligent stacking system for tires can automatically operate, and the central controller is further connected with a touch screen, and the touch screen is used for displaying the operation state of the intelligent stacking system for tires.

The intelligent tire stacking system comprises an input part and an output part, wherein the input part comprises a first photoelectric switch and a second photoelectric switch, the output part comprises a production conveying belt, a spiral motor, a sorting conveying belt, a receiving motor, a turntable motor and a gear motor, the input part is used for detecting operation data in the intelligent tire stacking system, and the central controller sends an operation instruction to the output part through the operation data detected by the input part so as to realize automatic operation of the intelligent tire stacking system.

An implementation method of the intelligent stacking system for the tires is provided, and the following description is made on the flow steps of the implementation method.

As shown in fig. 9, the flow starts at step S100, and the flow starts and step S101 is executed;

The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Tire intelligence pile up neatly system, its characterized in that: the device comprises a production conveyor belt (1), wherein the tail end of the production conveyor belt (1) is connected with a bearing table (4), a baffle plate (2) is arranged above the production conveyor belt and the bearing table, the baffle plate (2) is in an open horn shape, and the tail end of the baffle plate (2) is provided with a first photoelectric switch (3);

a spiral shaft (5) is arranged under the bearing table (4), the tail end of the spiral shaft (5) is connected with a spiral motor (7), a spiral blade (6) is fixedly connected to the surface of the spiral shaft (5), a sorting roller (9) is further arranged on one side of the spiral shaft (5), the sorting roller (9) is obliquely arranged, gaps with different sizes are formed between the sorting roller and the spiral shaft, and a sorting assembly (8) is further arranged under the sorting roller (9) and the spiral shaft (5);

the bearing table (4) is formed by splicing two identical flat plates, bearing rails (20) are arranged on two sides below the bearing table (4), two threads with opposite rotation directions are distributed on the bearing rails (20), bearing sliding blocks (28) are wrapped on the outer surfaces of the threads with the different rotation directions, the two threads are meshed with each other through threads, the tail end of the bearing rails (20) is connected with a bearing gear (21) through a connecting rod, bearing chains (24) are distributed on the surfaces of the bearing gears (21), the centers of the bearing chains (24) are connected with driving gears (22), and one side of each driving gear (22) is connected with a bearing motor (23);

the upper part of the bearing sliding block (28) is connected with a third rotating shaft (29), one end of a bearing table (4) is further connected above the third rotating shaft (29), the two sides of the middle part of the bearing table (4) are fixedly connected with first rotating shafts (25), the first rotating shafts (25) are further connected with one end of a first connecting rod (26), the first connecting rod (26) is in a sickle shape, and the other end of the first connecting rod (26) is connected with a second rotating shaft (27);

the sorting assembly (8) comprises a sorting channel (17), wherein the sorting channel (17) is in a horn shape with an upper opening and a lower opening, the sorting channel is vertically arranged, a conversion channel (18) is connected below the sorting channel (17), the conversion channel (18) is obliquely arranged, one side of a joint between the two is provided with a sorting rotating shaft (19), a torsion spring is arranged inside the sorting rotating shaft (19), and a sorting conveying belt (10) is arranged below the conversion channel (18);

a pallet (12) is arranged below the tail end of the sorting conveyer belt (10), pallet posts (13) are fixedly connected to the surface of the pallet (12), three pallet posts (13) are arranged, and a second photoelectric switch (11) is arranged above the tail end of the sorting conveyer belt (10);

the sorting conveyor belt is characterized in that two vertical rails (14) are arranged above the tail end of the sorting conveyor belt (10), the two vertical rails (14) are arranged in parallel, a transverse rail (15) is arranged between the two vertical rails, a carrying assembly (16) is connected below the transverse rail (15), the carrying assembly (16) comprises a carrying sliding block (35), the inside of the carrying sliding block (35) is hollow, racks (34) and upper and lower gears (36) are embedded in the hollow, the racks and the upper and lower gears are meshed through a gear structure, and one sides of the upper and lower gears (36) are also connected with a gear motor (37);

the lower part of the rack (34) is connected with a turntable motor (30), the lower part of the tail end of the turntable motor (30) is connected with a lifting threaded column (40), the surface of the lifting threaded column (40) is embedded with a lifting sliding block (38), the lifting threaded column and the lifting threaded column are meshed through threads, the lower end of the lifting threaded column (40) is connected with a turntable (31), a bearing is arranged between the lifting threaded column and the turntable, clamping rails (33) are arranged in the turntable (31), the clamping rails (33) are three and uniformly distributed in the turntable (31), a grabbing rod (32) is arranged in the clamping rails (33), one end of a lifting connecting rod (39) is connected above the grabbing rod (32), and the other end of the lifting connecting rod (39) is connected to the lower surface of the lifting sliding block (38);

the intelligent tire stacking system further comprises a central controller, the central controller is connected with an input part and an output part, the central controller is used for receiving data detected by the input part and sending operation instructions to the output part, automatic operation of the intelligent tire stacking system is achieved, and the central controller is further connected with a touch screen which is used for displaying the operation state of the intelligent tire stacking system.

2. The method for realizing the intelligent stacking system for the tires is characterized by comprising the following steps of: the implementation method is applied to the intelligent tire stacking system as claimed in claim 1, the implementation method starts in step S100, the process starts, and step S101 is executed;

step S106, the reverse rotation of the bearing motor is started for a period of time, then the bearing motor is stopped, and the spiral motor is closed; after completion, step S107 is performed;