CN216037554U

CN216037554U - Positioning device and conveying device

Info

Publication number: CN216037554U
Application number: CN202121949351.9U
Authority: CN
Inventors: 郑绪军
Original assignee: Du Ruibo Robot Wuhan Co ltd
Current assignee: Du Ruibo Robot Wuhan Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-15
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to a positioning device and a conveying device, which are arranged on a conveying roller, wherein the conveying roller is provided with a plurality of roller bodies which are arranged in parallel, a gap is formed between any two adjacent roller bodies, the tops of the plurality of roller bodies form a conveying surface, and the conveying surface is provided with a preset track and comprises two shift levers and a driving assembly; the two shifting rods are oppositely arranged on two sides of the conveying surface, the two shifting rods are arranged in the same gap, the bottom ends of the two shifting rods are located at the bottom of the conveying roller, and the top ends of the two shifting rods penetrate through the conveying surface; the driving assembly is fixedly connected with the conveying roller, and the output end of the driving assembly is connected with the two shifting rods and is used for driving the two shifting rods to move oppositely or oppositely and shifting the material to a preset track; the problem of for thinner material, the location end need paste in the transfer roller setting, set up difficult, and take place the interference between the transfer roller easily is solved.

Description

Positioning device and conveying device

Technical Field

The utility model relates to the technical field of positioning devices, in particular to a positioning device and a conveying device.

Background

With the development of intellectualization, the existing processing production line cannot leave an automatic transmission device, is used for conveying materials to the next processing procedure, and is convenient for automatic processing in order to enable the materials to run along a preset track, and a plurality of positioning devices are present on the market at present, so that the materials run along the preset track.

For example, the utility model patent with application number CN201821451423.5 discloses a transfer assembly with positioning function, wherein, in the process of the material being conveyed on the transfer roller, through the relative motion between the first positioning clamp plate and the second positioning clamp plate, both sides push the material to the predetermined track, thereby accomplishing the positioning effect.

However, for thinner materials, the positioning clamping plate needs to be attached to the conveying roller to move, and because the side wall of the material is thinner, the positioning clamping plate is easy to interfere with the conveying roller, the arrangement is not easy, and the implementation difficulty is high.

SUMMERY OF THE UTILITY MODEL

In view of the above, a positioning device and a conveying device are needed to solve the problems that for thin materials, a positioning end needs to be attached to a conveying roller, the positioning end is not easy to be arranged, and interference between the positioning end and the conveying roller is easy to occur.

The utility model provides a positioning device which is arranged on a conveying roller, wherein the conveying roller is provided with a plurality of roller bodies which are arranged in parallel, a gap is formed between any two adjacent roller bodies, the tops of the plurality of roller bodies form a conveying surface, and the conveying surface is provided with a preset track and comprises two shift levers and a driving assembly; the two shifting rods are oppositely arranged on two sides of the conveying surface, the two shifting rods are arranged in the same gap, the bottom ends of the two shifting rods are located at the bottom of the conveying roller, and the top ends of the two shifting rods penetrate through the conveying surface; the driving assembly is fixedly connected with the conveying roller, and the output end of the driving assembly is connected with the two shifting rods and used for driving the two shifting rods to move oppositely or oppositely and shifting the material to a preset track.

Furthermore, the two shifting rods are perpendicular to the conveying surface.

Furthermore, the driving assembly comprises moving blocks and a driving piece, the moving blocks correspond to the two shifting rods one to one, the two moving blocks are fixedly connected with the corresponding shifting rods, the two moving blocks are slidably connected with the conveying roller, the output end of the driving piece is connected with the two moving blocks, and the driving piece is used for driving the two shifting rods to slide oppositely or back to back through the moving blocks.

Furthermore, the driving part comprises a motor, a gear and two racks which correspond to the two moving blocks one to one, the motor is fixedly connected with the conveying roller, the gear is arranged on an output shaft of the motor and fixedly connected with the corresponding moving blocks, the two racks are respectively arranged on two sides of the gear, and the two racks are all meshed with the racks.

Further, drive assembly still includes a backup pad, the backup pad with the transfer roller can be dismantled and be connected, the motor is fixed to be located in the backup pad, two the rack all with backup pad sliding connection, two the rack all is on a parallel with the extending direction in clearance sets up.

Furthermore, two sliding grooves are formed in the supporting plate in parallel, one side of the moving block is fixedly connected with the corresponding rack, the other side of the moving block is fixedly connected with a sliding block, and the rack and the sliding block which are connected with the moving block in the direction are respectively in sliding connection with the two sliding grooves.

Further, the device still includes a limiting plate, the limiting plate is located and is equipped with the driving lever the top in clearance, the gag lever post with transfer roller fixed connection, the spacing groove has been seted up on the limiting plate, the extending direction of spacing groove is on a parallel with the extending direction in clearance sets up, two the top of driving lever all with spacing groove sliding connection.

The utility model provides a conveying device, includes the transfer roller, the transfer roller has a plurality of parallel arrangement's roll body, arbitrary adjacent two form a clearance between the roll body, still include the foretell positioner of a plurality of, a plurality of positioner with a plurality of clearance one-to-one of transfer roller, the device's quantity is a plurality of, a plurality of the device and a plurality of clearance one-to-one.

Furthermore, the output ends of the plurality of driving assemblies are connected through a connecting piece so as to enable the shifting rods in the plurality of positioning devices to synchronously move.

Furthermore, the connecting piece is a chain and a plurality of transmission gears, the plurality of transmission gears correspond to the output ends of the plurality of driving assemblies one by one, the transmission gears are arranged on the output ends of the corresponding driving assemblies, and the plurality of transmission gears are connected through the chain.

Compared with the prior art, locate the both sides of predetermined orbit relatively through setting up two driving levers, two driving levers are all located in same clearance, the bottom of two driving levers all is located the bottom of transfer roller, the transport face is all passed on the top of two driving levers, drive assembly and transfer roller fixed connection, drive assembly's output and two driving levers are connected, be used for driving two driving levers relative or back of the body motion, and stir the material to predetermined orbit on, thereby accomplish the function of location, the installation of driving lever can accurate control to not interfering with the transfer roller emergence, the installation is simple, it is convenient to implement.

Drawings

Fig. 1 is a schematic overall structure diagram of a conveying device according to the present embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 of a positioning device according to the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 of a positioning device according to the present invention;

fig. 4 is a schematic structural diagram of a limiting plate in the embodiment of the positioning device provided in the present invention.

Detailed Description

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.

As shown in fig. 1-2, a positioning device in this embodiment is disposed on a conveying roller 100, the conveying roller 100 has a plurality of roller bodies 110 disposed in parallel, a gap 120 is formed between any two adjacent roller bodies 110, a conveying surface is formed at the top of the plurality of roller bodies 110, and the conveying surface has a predetermined track, and includes two shift rods 200 and a driving assembly 300, wherein the shift rods 200 are disposed at the bottom of the conveying surface, the top ends of the shift rods 200 penetrate through the gap 120 and are located above the conveying surface, and the driving assembly 300 drives the two shift rods 200 to move relatively or back to shift a material to the predetermined track.

Two driving levers 200 in this embodiment locate the both sides of carrying the face relatively, and two driving levers 200 all locate in same clearance 120, and the bottom of two driving levers 200 all is located the bottom of transfer roller 100, and the face is carried all to the top of two driving levers 200.

The part above the deflector rod 200 and protruding out of the conveying surface is used for deflecting materials, and interference does not exist between the deflector rod and the driving roller.

The driving assembly 300 in this embodiment is fixedly connected to the conveying roller 100, and an output end of the driving assembly 300 is connected to the two shift levers 200, and is configured to drive the two shift levers 200 to move relatively or oppositely, and shift the material to a predetermined track.

The driving assembly 300 drives the two shift levers 200 to move synchronously in the gap 120 in a direction perpendicular to the conveying direction.

The two shifting rods 200 in this embodiment are both perpendicular to the conveying surface, and it can be understood that the shifting rods 200 may be inclined, but cannot interfere with the roller body 110, and affect the effect of shifting the material.

The driving assembly 300 in this embodiment includes two moving blocks 310 and a driving element 320, where the two moving blocks 310 correspond to the two shift levers 200 one to one, the two moving blocks 310 are both fixedly connected to the corresponding shift levers 200, the two moving blocks 310 are both slidably connected to the conveying roller 100, an output end of the driving element 320 is connected to the two moving blocks 310, and the driving element 320 is configured to drive the two shift levers 200 to slide opposite to or away from each other via the moving blocks 310.

As shown in fig. 3, the driving member 320 includes a motor 321, a gear 322, and two racks 323 corresponding to the two moving blocks 310 one by one, the motor 321 is fixedly connected to the conveying roller 100, the gear 322 is disposed on an output shaft of the motor 321, the racks 323 are fixedly connected to the corresponding moving blocks 310, the two racks 323 are respectively disposed on two sides of the gear 322, and the two racks 323 are engaged with the racks 323.

It is understood that other configurations of driver 320 may be substituted to drive the movement of dials 200 toward and away from each other.

In order to fix the above structure, the driving assembly 300 in this embodiment further includes a supporting plate 340, the supporting plate 340 is detachably connected to the conveying roller 100, the motor 321 is fixedly disposed on the supporting plate 340, the two racks 323 are slidably connected to the supporting plate 340, and the two racks 323 are disposed parallel to the extending direction of the gap 120.

The supporting plate 340 is provided with two sliding grooves 341 arranged in parallel, one side of the moving block 310 is fixedly connected with the corresponding rack 323, the other side of the moving block 310 is fixedly connected with a sliding block 220, and the rack 323 and the sliding block 220 connected with the moving block 310 are respectively connected with the two sliding grooves 341 in a sliding manner.

In order to make the sliding of the two shift levers 200 more stable, as shown in fig. 4, the apparatus in this embodiment further includes a limiting plate 210, the limiting plate 210 is disposed on the top of the gap 120 where the shift levers 200 are disposed, the limiting rod is fixedly connected to the conveying roller 100, a limiting groove 211 is disposed on the limiting plate 210, the extending direction of the limiting groove 211 is parallel to the extending direction of the gap 120, and the top ends of the two shift levers 200 are slidably connected to the limiting groove 211.

In order to perform positioning for multiple times and improve the positioning effect, the embodiment further provides a conveying device, which includes the conveying roller 100, the conveying roller 100 has a plurality of parallel roller bodies 110, and a gap 120 is formed between any two adjacent roller bodies 110, and the conveying device is characterized by further including a plurality of positioning devices, and the plurality of positioning devices are in one-to-one correspondence with the plurality of gaps 120 of the conveying roller 100.

In order to facilitate the driving of the positioning devices to work synchronously, the output ends of the driving assemblies 300 in this embodiment are connected via a connecting member 330, so that the shift levers 200 in the positioning devices can move synchronously.

Specifically, the connecting member 330 is a chain and a plurality of transmission gears, the plurality of transmission gears correspond to the output ends of the plurality of driving assemblies 300 one by one, the transmission gears are disposed on the output ends of the corresponding driving assemblies 300, and the plurality of transmission gears are connected via the chain, wherein the transmission gear is the gear 322 in the positioning device.

It is understood that the connecting member 330 may be replaced by other structures as long as it can drive the output ends of the driving assemblies 300 to work synchronously, and in this embodiment, the driving members 320 can share one motor 321 by using a chain.

The working process is as follows: the material is placed on the conveying surface of the conveying roller 100, the material advances along with the conveying surface, when the material passes through the upper part of the gap 120 where the two shift levers 200 are located, the motor 321 is started to drive the gear 322 to rotate, the two racks 323 move along with the gear, and therefore the shift lever 200 on the moving block 310 is driven to move, the two shift levers 200 move relatively and are used for shifting the material to a preset track, the material is positioned, the motor 321 rotates reversely, and the shift lever 200 resets.

Compared with the prior art: through setting up the both sides of two driving levers 200 locating predetermined orbit relatively, same clearance 120 is all located to two driving levers 200, the bottom of two driving levers 200 all is located the bottom of transfer roller 100, the transport face is all passed on the top of two driving levers 200, drive assembly 300 and transfer roller 100 fixed connection, drive assembly 300's output and two driving levers 200 are connected, be used for driving two driving levers 200 relative or back-to-back motion, and stir the material to predetermined orbit on, thereby accomplish the function of location, driving lever 200's installation can accurate control to not taking place to interfere with transfer roller 100, the installation is simple, and the implementation is convenient.

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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims

1. A positioning device is arranged on a conveying roller, the conveying roller is provided with a plurality of roller bodies which are arranged in parallel, a gap is formed between any two adjacent roller bodies, the tops of the plurality of roller bodies form a conveying surface, and the conveying surface is provided with a preset track and is characterized by comprising two shift levers and a driving assembly;

the two shifting rods are oppositely arranged on two sides of the conveying surface, the two shifting rods are arranged in the same gap, the bottom ends of the two shifting rods are located at the bottom of the conveying roller, and the top ends of the two shifting rods penetrate through the conveying surface;

the driving assembly is fixedly connected with the conveying roller, and the output end of the driving assembly is connected with the two shifting rods and used for driving the two shifting rods to move oppositely or oppositely and shifting the material to a preset track.

2. The positioning device of claim 1, wherein both of said levers are disposed perpendicular to said conveying surface.

3. The positioning device as claimed in claim 1, wherein the driving assembly comprises moving blocks and a driving member, the moving blocks correspond to the two shift levers one by one, the two moving blocks are fixedly connected to the corresponding shift levers, the two moving blocks are slidably connected to the conveying roller, an output end of the driving member is connected to the two moving blocks, and the driving member is configured to drive the two shift levers to slide relatively or oppositely via the moving blocks.

4. The positioning device as claimed in claim 3, wherein the driving member includes a motor, a gear and two racks corresponding to the two moving blocks one by one, the motor is fixedly connected to the conveying roller, the gear is disposed on an output shaft of the motor, the racks are fixedly connected to the corresponding moving blocks, the two racks are respectively disposed on two sides of the gear, and both racks are engaged with the racks.

5. The positioning device as set forth in claim 4, wherein the driving assembly further comprises a supporting plate detachably connected to the conveying roller, the motor is fixed to the supporting plate, two of the racks are slidably connected to the supporting plate, and the two of the racks are disposed parallel to the extending direction of the gap.

6. The positioning device as set forth in claim 5, wherein the supporting plate is provided with two sliding grooves arranged in parallel, one side of the moving block is fixedly connected with the corresponding rack, the other side of the moving block is fixedly connected with a sliding block, and the rack and the sliding block connected with the moving block are respectively connected with the two sliding grooves in a sliding manner.

7. The positioning device according to claim 1, further comprising a limiting plate disposed at a top of the gap where the shift lever is disposed, the limiting rod is fixedly connected to the conveying roller, the limiting plate is provided with a limiting groove, an extending direction of the limiting groove is parallel to an extending direction of the gap, and top ends of the two shift levers are slidably connected to the limiting groove.

8. A transfer device comprising a transfer roller having a plurality of roller bodies arranged in parallel with a gap formed between any adjacent two of said roller bodies, characterized by further comprising a plurality of positioning devices as claimed in any one of claims 1 to 7, a plurality of said positioning devices being in one-to-one correspondence with a plurality of gaps of said transfer roller.

9. The transfer device of claim 8, wherein the outputs of the plurality of drive assemblies are connected via a connector for simultaneous movement of the plurality of rods in the plurality of positioning devices.

10. The conveying device as claimed in claim 9, wherein the connecting member is a chain and a plurality of transmission gears, the plurality of transmission gears correspond to the output ends of the plurality of driving assemblies one by one, the transmission gears are arranged on the output ends of the corresponding driving assemblies, and the plurality of transmission gears are connected with each other through the chain.