CN114273239A

CN114273239A - Array type unmanned sorting machine capable of adjusting commercial signals

Info

Publication number: CN114273239A
Application number: CN202210150574.1A
Authority: CN
Inventors: 魏占国; 林勇; 刘凤宇; 魏燕娟
Original assignee: Qingdao Tianke Logistics Equipment Co ltd
Current assignee: Tianke Technology Group Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-04-05
Anticipated expiration: 2042-02-14
Also published as: CN114273239B

Abstract

The invention discloses an array type unmanned sorting machine capable of adjusting commercial signals, which comprises a base, wherein the base is in penetrating and rotating connection with a rotating column through a bearing, the rotating column is in penetrating and rotating connection with a rotating ring through the bearing, a plurality of mounting plates are welded on the side wall of the rotating ring, a plurality of electromagnets are fixedly connected to the upper surface of each mounting plate, and a plurality of groups of clamping and sorting mechanisms are arranged on the mounting plates; the centre gripping letter sorting mechanism includes a plurality of slide bars, the common welding in slide bar bottom has the fixed plate, the fixed plate lower surface rotates through the bearing and is connected with the function block, the function block is hollow structure and inside wall damping sliding connection has the pump board, a plurality of first springs of fixedly connected with between fixed plate and the mounting panel. Has the advantages that: compared with the existing mechanical arm sorting mode, the mechanical arm sorting device avoids empty running, greatly improves sorting efficiency, avoids the complex scanning process when a single page is not above, and can automatically feed materials.

Description

Array type unmanned sorting machine capable of adjusting commercial signals

Technical Field

The invention relates to the technical field of express sorting machines, in particular to an array type unmanned sorting machine capable of adjusting commercial signals.

Background

With the continuous development of economy, the e-commerce industry is rapidly developed in recent years, with the development of the e-commerce industry, more and more people start to use online shopping to purchase required commodities, while the industry growing together with the e-commerce industry is the express delivery industry, express delivery is used as an industry which is complementary with the e-commerce industry, and with the development of the e-commerce industry, the express delivery service is greatly developed, the express delivery service in China is in a continuous high-expansion period, and the development prospect is wide. The express logistics sorting system sorts random, different types and different destination parcels according to destinations through a conveying link, and generally sorts the parcels by adopting a sorting machine.

Among the prior art, current array unmanned sorting machine often sorts the express delivery of required letter sorting through the arm, and the arm is after putting down the express delivery classification, needs empty to go to reset, because there is empty to go the process to lead to its efficiency to reduce, simultaneously, the express delivery is when placing, can't guarantee that the single page face is towards last, thereby makes to the express delivery bar code, when scanning, comparatively loaded down with trivial details, influences letter sorting efficiency.

Disclosure of Invention

The invention aims to solve the problem of low efficiency in the prior art, and provides an array type unmanned sorting machine capable of adjusting commercial signals.

In order to achieve the purpose, the invention adopts the following technical scheme: an array type unmanned sorting machine capable of adjusting commercial signals comprises a base, wherein the base is connected with a rotating column in a penetrating and rotating mode through a bearing, the rotating column is connected with a rotating ring in a penetrating and rotating mode through the bearing, a plurality of mounting plates are welded on the side wall of the rotating ring, a plurality of electromagnets are fixedly connected to the upper surface of each mounting plate, and a plurality of groups of clamping and sorting mechanisms are arranged on the mounting plates;

the clamping and sorting mechanism comprises a plurality of sliding rods, a fixed plate is welded at the bottom ends of the sliding rods together, a functional block is connected to the lower surface of the fixed plate in a rotating manner through a bearing, the functional block is of a hollow structure, a pump plate is connected to the functional block in a damping and sliding manner through the inner side wall, a plurality of first springs are fixedly connected between the fixed plate and the mounting plate, a plurality of second springs are fixedly connected between the pump plate and the inner top wall of the functional block, a plurality of permanent magnets are fixedly connected to the upper surfaces of the fixed plate and the pump plate, two sliding sleeves are fixedly connected to the lower surface of the functional block through a support, sliding sleeves are sleeved with sliding columns in a sealing and sliding manner, clamping plates are welded at one ends of the sliding columns, which are positioned outside the sliding sleeves, the sliding sleeves and the functional block jointly penetrate through a connecting pipe, a plurality of first conductive blocks are fixedly connected to the inner side wall of a rotating ring, and second conductive blocks are fixedly connected to the side wall of the rotating column, which is positioned at the rotating ring, the first conductive blocks are electrically connected with the corresponding electromagnets through conducting wires, and hydraulic oil is filled between the pump plate and the inner bottom wall of the functional block.

In foretell array unmanned sorting machine of adjustable commercial signal, centre gripping letter sorting mechanism still includes and runs through two back flows of fixed connection with the function block lateral wall, the back flow keep away from the one end of function block and correspond the sliding sleeve end wall runs through fixed connection, be provided with the solenoid valve in the back flow, two the lateral wall of the relative one side of splint and the function block lower surface all is provided with the bar code scanner, fixed surface is connected with the threaded rod on the function block, threaded rod and mounting panel threaded connection.

In foretell unmanned sorting machine of array of adjustable commercial signal, be provided with actuating mechanism in the base, actuating mechanism is including seting up the installation cavity in the base, the rotation post runs through and extends to the installation cavity and interference fit has first bevel gear, the base lateral wall passes through support fixedly connected with servo motor, three recess has been seted up in the base, the base runs through the bearing and rotates and be connected with four dwangs, the equal interference fit of one end and the carousel that the dwang is located the recess, one of them the one end of dwang runs through and extends to the installation cavity and interference fit has second bevel gear, second bevel gear and first bevel gear meshing, one of them the one end of dwang run through extend to the base outside and with servo motor's output shaft fixed connection.

In the above array type unmanned sorting machine capable of adjusting the power quotient signal, the number of teeth of the first bevel gear is six times of the number of teeth of the second bevel gear.

In foretell array unmanned sorting machine of adjustable commercial signal, be provided with feeding mechanism on the base, feeding mechanism includes the thing board of putting through support fixed connection with the base upper surface, it has seted up three thing hole of putting to put the thing board, the base runs through six guide bars of sliding connection, per two the common welding of guide bar has a lifter plate, two that correspond fixedly connected with spliced pole between the carousel, the spliced pole runs through the bearing and rotates and be connected with the actuating lever, the one end that the carousel was kept away from to the actuating lever with correspond the lifter plate lower surface rotates through the round pin axle and connects.

In the above array type unmanned sorting machine capable of adjusting commercial signals, a sealing gasket is arranged at the sliding connection position of the inner side wall of the pump plate and the functional block, and a one-way valve is arranged in the connection pipe.

Compared with the prior art, the invention has the advantages that:

1. the express clamping and sorting mechanism is used for clamping and sorting express, and meanwhile, the mounting plate is rotated to sort, so that the mounting plate is always kept in a sorting state or an express clamping state in the moving process, and the phenomenon that the mechanical arm is in a no-load running reset process when the mechanical arm clamps and sorts the express in the prior art is avoided, and the sorting efficiency is greatly improved;

2. during clamping, the functional block is rotated for a circle by the arrangement of the threaded rod when descending, so that each surface of the express is scanned once by the barcode scanner on the side wall of the clamping plate and the barcode scanner on the lower surface of the functional block, the information of a single page of the express can be rapidly scanned, and the trouble in the scanning process when the single page is not right above the express is avoided;

3. the rotating column is driven to rotate by the servo motor, the lifting plate can be driven to reciprocate by the turntable and the driving rod, and once delivery express delivery is completed when the rotating column rotates by 60 degrees and the lifting plate reciprocates for a circle, so that automatic feeding and sorting can be realized in the sorting process, manual feeding is avoided, the labor intensity is greatly reduced, and the efficiency is improved;

4. the invention can finish sorting, conveying and feeding by only using one servo motor, so that the operation of the sorting machine is simpler and the manufacturing cost is lower.

Drawings

Fig. 1 is a schematic structural diagram of an array type unmanned sorting machine capable of adjusting commercial signals according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 1;

FIG. 4 is an enlarged view of FIG. 1 at B;

FIG. 5 is a cross-sectional view taken at C-C of FIG. 1;

FIG. 6 is an enlarged view at E in FIG. 5;

FIG. 7 is a cross-sectional view taken along line D-D of FIG. 1;

fig. 8 is a sectional view taken along line F-F in fig. 1.

In the figure: the device comprises a base 1, a rotating column 2, a rotating ring 3, a mounting plate 4, a sliding rod 5, a fixing plate 6, a first spring 7, a functional block 8, a pump plate 9, a second spring 10, a permanent magnet 11, a sliding sleeve 12, a sliding column 13, a clamping plate 14, a connecting pipe 15, an electromagnet 16, a threaded rod 17, a first conductive block 18, a second conductive block 19, a bar code scanner 20, a return pipe 21, an electromagnetic valve 22, a first conveyor belt 23, a storage plate 24, a storage hole 25, a servo motor 26, a rotating rod 27, a mounting cavity 28, a first bevel gear 29, a second bevel gear 30, a groove 31, a rotating disk 32, a connecting column 33, a driving rod 34, a lifting plate 35, a guide rod 36 and a second conveyor belt 37.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-8, an array type unmanned sorting machine capable of adjusting commercial signals comprises a base 1, as shown in fig. 5, five first conveying belts 23 are arranged to enable different types of express to fall to different conveying belts 23 for classification, three second conveying belts 37 are arranged at the same time and used for conveying express to be sorted on a lifting plate 35, the base 1 is connected with a rotating column 2 in a penetrating and rotating mode through a bearing, the rotating column 2 is connected with a rotating ring 3 in a penetrating and rotating mode through a bearing, a plurality of mounting plates 4 are welded on the side walls of the rotating ring 3, a plurality of electromagnets 16 are fixedly connected to the upper surfaces of the mounting plates 4, and a plurality of groups of clamping and sorting mechanisms are arranged on the mounting plates 4;

the clamping and sorting mechanism comprises a plurality of sliding rods 5, a fixed plate 6 is welded at the bottom ends of the sliding rods 5 together, a functional block 8 is rotatably connected to the lower surface of the fixed plate 6 through a bearing, the functional block 8 is of a hollow structure, a pump plate 9 is connected to the inner side wall in a damping sliding manner, the pump plate 9 connected in the damping sliding manner starts to move when the functional block 8 moves downwards for a section, so that after bar code scanning is performed firstly, the pump plate 9 can enable a clamping plate 14 to clamp express items through hydraulic oil, a plurality of first springs 7 are fixedly connected between the fixed plate 6 and the mounting plate 4, a plurality of second springs 10 are fixedly connected between the pump plate 9 and the inner top wall of the functional block 8, a plurality of permanent magnets 11 are fixedly connected to the upper surfaces of the fixed plate 6 and the pump plate 9, an electromagnet 16 can generate magnetic repulsion force on the permanent magnets 11 after being electrified, two sliding sleeves 12 are fixedly connected to the lower surface of the functional block 8 through a support, and sliding sleeves 12 are in a sealing sliding manner and sleeved with sliding columns 13, the utility model discloses a sliding column 13 is located the outside one end welding of sliding sleeve 12 and has splint 14, sliding sleeve 12 runs through fixedly connected with connecting pipe 15 jointly with function block 8, 3 inside wall fixedly connected with of swivel becket a plurality of first conducting blocks 18, the lateral wall fixedly connected with second conducting block 19 that swivel becket 2 is located swivel becket 3 department, first conducting block 18 passes through the wire electricity with the electro-magnet 16 that corresponds and is connected, first conducting block 18 makes electro-magnet 16 only just circular telegram when putting thing board 24 top with the setting of second conducting block 19, it has hydraulic oil to fill between the bottom wall in pump board 9 and the function block 8.

The clamping and sorting mechanism further comprises two return pipes 21 which are fixedly connected with the side walls of the functional blocks 8 in a penetrating way, one end of each return pipe 21, far away from the functional blocks 8, is fixedly connected with the corresponding end wall of the sliding sleeve 12 in a penetrating way, an electromagnetic valve 22 is arranged in each return pipe 21, the side walls of one side, opposite to the two clamping plates 14, of each clamping plate and the lower surface of the corresponding functional block 8 are respectively provided with a bar code scanner 20, the bar code scanners 20 are connected with the corresponding electromagnetic valves 22 through a PLC control circuit, so that after the bar code scanners 20 acquire bar code contents, the electromagnetic valves 22 can be controlled to be opened after the rotating columns 2 rotate for several times, so that the bar code scanner falls onto different first conveying belts 23 to finish classification, the upper surfaces of the functional blocks 8 are fixedly connected with threaded rods 17, the threaded rods 17 are in threaded connection with the mounting plates 4, the thread lead angles of the threaded rods 17 to be larger than equivalent friction angles of screw pairs formed by the threaded rods 17 and the mounting plates 4, so that the functional blocks 8 move downwards through threaded connection, can also rotate by itself for a circle.

Be provided with actuating mechanism in the base 1, actuating mechanism is including seting up the installation cavity 28 in base 1, the rotation post 2 runs through and extends to in the installation cavity 28 and interference fit has first bevel gear 29, the support fixedly connected with servo motor 26 is passed through to the base 1 lateral wall, three recess 31 has been seted up in the base 1, base 1 runs through the bearing and rotates and be connected with four dwang 27, the equal interference fit of one end and carousel 32 that dwang 27 is located recess 31, one end of one of them dwang 27 runs through and extends to in the installation cavity 28 and interference fit has second bevel gear 30, second bevel gear 30 and the meshing of first bevel gear 29, the one end of one of them dwang 27 runs through and extends to the base 1 outside and with servo motor 26's output shaft fixed connection.

The number of teeth of the first bevel gear 29 is six times that of the second bevel gear 30, so that the servo motor 26 rotates for a circle, and the rotating column 2 can be driven to rotate for 60 degrees through the meshing of the first bevel gear 29 and the second bevel gear 30, so that the clamped express passes through each area continuously.

Be provided with feeding mechanism on base 1, feeding mechanism includes the thing board 24 of putting through support fixed connection with base 1 upper surface, it has seted up three thing hole 25 of putting to put the thing board 24, base 1 runs through six guide bars 36 of sliding connection, per two guide bars 36 have a lifter plate 35 in common welding, fixedly connected with spliced pole 33 between two carousel 32 that correspond, spliced pole 33 runs through the bearing and rotates and be connected with actuating lever 34, the one end that carousel 32 was kept away from to actuating lever 34 is rotated through the round pin axle with the lifter plate 35 lower surface that corresponds and is connected.

The sliding connection department of pump plate 9 and 8 inside walls of function block is provided with sealed the pad, is provided with the check valve in the connecting pipe 15, and the check valve in the connecting pipe 15 makes hydraulic pressure only can follow the function block 8 in the inflow sliding sleeve 12, and sealed pad guarantees the sealed of the junction between pump plate 9 and the 8 inside walls of function block to avoid hydraulic oil to leak to pump plate 9 top.

The servo motor 26 is energized with a pulse current and intermittently rotates for one circle each time.

According to the express delivery device, when the mounting plate 4 rotates to a position above the object placing plate 24, the corresponding first conductive block 18 is communicated with the corresponding second conductive block 19 in a contact mode, so that the electromagnet 16 located above the object placing plate 24 is electrified to generate magnetic repulsion on the permanent magnet 11, the fixing plate 6 and the function block 8 move downwards together, the function block 8 moves downwards and is connected with the mounting plate 4 through the threaded rod 17, the function block 8 rotates, the express delivery side face and the express delivery top face are scanned through the bar code scanner 20, after scanning is completed, the pump plate 9 moves downwards under the magnetic force, hydraulic oil is pressed into the sliding sleeve 12 through the connecting pipe 15, the sliding column 13 slides outwards the sliding sleeve 12, the clamping plate 14 moves towards express delivery, and express delivery is clamped;

after clamping, the servo motor 26 rotates for a circle, so that the rotating rod 27 drives the second bevel gear 30 in interference fit with the rotating rod to rotate, and drives the first bevel gear 29 meshed with the rotating rod to rotate for 60 degrees, so that the clamped express is rotated to the position above the next first conveying belt 23, and the next vacant mounting plate 4 is rotated to the position above the object placing plate 24 to wait for clamping and scanning the express;

meanwhile, when the rotating rod 27 rotates for one circle, the driving rod 34 pulls the lifting plate 35 to descend for half circle to the second conveying belt 37, so that the express to be sorted on the second conveying belt 37 is conveyed to the position above the lifting plate 35, and the driving rod 34 pushes the lifting plate 35 to ascend for the other half circle to convey the express conveyed to the upper part to the position of the object placing hole 25 of the object placing plate 24 to wait for being clamped and scanned;

through the scanning of the bar code scanner 20 and the control of the PLC control circuit, when the mounting plate 4 rotates to the position above the corresponding first conveying belt 23 according to bar code information, the electromagnetic valve 22 is opened, so that the pump plate 9 slides upwards under the elastic force of the second spring 10, hydraulic oil is pumped back into the functional block 8 through the return pipe 21, the two clamping plates 14 are separated from each other, the clamped express is loosened, and the clamped express falls onto the position above the corresponding first conveying belt 23, so that the sorting is completed;

and continuously scanning and sorting the materials according to the steps.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The array type unmanned sorting machine capable of adjusting commercial signals comprises a base (1) and is characterized in that the base (1) is connected with a rotating column (2) in a penetrating and rotating mode through a bearing, the rotating column (2) is connected with a rotating ring (3) in a penetrating and rotating mode through a bearing, a plurality of mounting plates (4) are welded on the side wall of the rotating ring (3), a plurality of electromagnets (16) are fixedly connected to the upper surface of each mounting plate (4), and a plurality of groups of clamping and sorting mechanisms are arranged on the mounting plates (4);

the clamping and sorting mechanism comprises a plurality of sliding rods (5), a fixing plate (6) is welded at the bottom end of each sliding rod (5) together, a function block (8) is rotatably connected to the lower surface of each fixing plate (6) through a bearing, each function block (8) is of a hollow structure, a pump plate (9) is connected to the function block (8) in a damping sliding mode through inner side wall damping, a plurality of first springs (7) are fixedly connected between the fixing plates (6) and a mounting plate (4), a plurality of second springs (10) are fixedly connected between the pump plate (9) and the inner top wall of each function block (8), a plurality of permanent magnets (11) are fixedly connected to the upper surfaces of the fixing plates (6) and the pump plates (9), two sliding sleeves (12) are fixedly connected to the lower surface of each function block (8) through a support, sliding sleeves (12) are sleeved with sliding columns (13) in a sealing sliding mode, and one end clamping plate (14) is welded at the outer portions of the sliding sleeves (12) of the sliding columns (13), sliding sleeve (12) and function block (8) run through fixedly connected with connecting pipe (15) jointly, a plurality of first conducting blocks (18) of swivel becket (3) inside wall fixedly connected with, the lateral wall fixedly connected with second conducting block (19) that swivel becket (2) are located swivel becket (3), first conducting block (18) with correspond electro-magnet (16) are connected through the wire electricity, it has hydraulic oil to fill between bottom wall in pump plate (9) and function block (8).

2. The array type unmanned sorting machine capable of adjusting commercial signals according to claim 1, wherein the clamping sorting mechanism further comprises two return pipes (21) fixedly connected with the side walls of the function blocks (8) in a penetrating manner, one ends of the return pipes (21) far away from the function blocks (8) are fixedly connected with the corresponding end walls of the sliding sleeves (12) in a penetrating manner, electromagnetic valves (22) are arranged in the return pipes (21), the side walls of the two opposite sides of the clamping plates (14) and the lower surfaces of the function blocks (8) are respectively provided with a bar code scanner (20), the upper surfaces of the function blocks (8) are fixedly connected with threaded rods (17), and the threaded rods (17) are in threaded connection with the mounting plate (4).

3. The array type unmanned sorting machine capable of adjusting commercial signals according to claim 1, wherein a driving mechanism is arranged in the base (1), the driving mechanism comprises a mounting cavity (28) arranged in the base (1), the rotating column (2) extends into the mounting cavity (28) in a penetrating manner and is in interference fit with a first bevel gear (29), a servo motor (26) is fixedly connected to the side wall of the base (1) through a support, three grooves (31) are arranged in the base (1), the base (1) is rotatably connected with four rotating rods (27) through bearings in a penetrating manner, one ends of the rotating rods (27) located in the grooves (31) are in interference fit with a rotating disc (32), one end of one rotating rod (27) extends into the mounting cavity (28) in a penetrating manner and is in interference fit with a second bevel gear (30), the second bevel gear (30) is meshed with the first bevel gear (29), and one end of one rotating rod (27) penetrates through the base (1) to extend to the outside of the base and is fixedly connected with an output shaft of the servo motor (26).

4. The adjustable quotient signal array unmanned sorting machine of claim 3, wherein the number of teeth of the first bevel gear (29) is six times the number of teeth of the second bevel gear (30).

5. The array type unmanned sorting machine capable of adjusting commercial signals according to claim 3, wherein a feeding mechanism is arranged on the base (1), the feeding mechanism comprises an object placing plate (24) fixedly connected with the upper surface of the base (1) through a support, three object placing holes (25) are formed in the object placing plate (24), the base (1) is connected with six guide rods (36) in a penetrating and sliding manner, every two guide rods (36) are welded with one lifting plate (35) together, two corresponding rotary discs (32) are fixedly connected with a connecting column (33) therebetween, the connecting column (33) is connected with a driving rod (34) in a penetrating and rotating manner through a bearing, one end of the driving rod (34) far away from the rotary discs (32) is connected with the lower surface of the lifting plate (35) corresponding to the driving rod in a rotating manner through a pin shaft.

6. The array type unmanned sorting machine capable of adjusting commercial signals according to claim 1, wherein a sealing gasket is arranged at the sliding connection position of the pump plate (9) and the inner side wall of the functional block (8), and a one-way valve is arranged in the connecting pipe (15).