CN210551319U

CN210551319U - Rotary manipulator

Info

Publication number: CN210551319U
Application number: CN201921195404.5U
Authority: CN
Inventors: 郑小蒋; 程鸿威; 陈志东; 郑威力; 朱世荣
Original assignee: Zhejiang Canaan Xiaojiang Technology Co ltd
Current assignee: Zhejiang Canaan Xiaojiang Technology Co ltd; Zhejiang Canaan Technology Ltd
Priority date: 2019-07-28
Filing date: 2019-07-28
Publication date: 2020-05-19
Anticipated expiration: 2029-07-28

Abstract

The utility model discloses a rotary manipulator, which comprises a suction mechanism and a rotary mechanism, wherein the suction mechanism comprises a suction rod and a suction head seat, the suction head seat is arranged at the end part of the suction rod, the lower end of the suction head seat is provided with a suction head, the suction rod is provided with an air joint communicated with vacuum negative pressure, the suction rod is arranged on a guide rod through the suction rod seat, and one end of the suction rod seat is provided with a roller; the rotating mechanism comprises a servo motor, a synchronous belt, a main shaft, a mounting seat, a guide disc and a rotary disc, wherein a small synchronous wheel is arranged on an output shaft of the servo motor, a large synchronous wheel is arranged outside the main shaft, the synchronous belt is wound outside the small synchronous wheel and the large synchronous wheel, the lower end of the main shaft sequentially penetrates through the mounting seat and the guide disc, the rotary disc is arranged below the guide disc and connected with the lower end of the main shaft, a guide rod is fixedly mounted on the rotary disc through a guide rod seat, a groove-shaped cam is arranged on the outer ring of the guide disc, and a roller is in rolling fit with the. The utility model has the advantages of it is fast to absorb, can improve whole baling line work efficiency.

Description

Rotary manipulator

Technical Field

The utility model relates to a manipulator technical field specifically is a rotatory manipulator.

Background

At present, in the packaging process, materials which complete one process are required to be transferred to the next process. The traditional method generally adopts manual transfer, but because the manual transfer has higher labor cost and lower efficiency and is not suitable for industrial automatic production, the prior art has changed to use a simple mechanical arm to transfer the packaging bag. When the manipulator transfers the materials, the materials are generally transferred through a reciprocating mechanism, namely the reciprocating mechanism works to drive the manipulator to reciprocate, and the manipulator reciprocates back and forth to complete the material transfer or is taken away by other equipment. The manipulator adopting the reciprocating mechanism has the advantages that the packaging speed is greatly limited due to the fact that the manipulator needs a long time for reciprocating one by one, the packaging efficiency cannot be improved to a great extent, and the manipulator is a great obstacle to the current industrial automatic production.

Disclosure of Invention

An object of the utility model is to provide a rotary manipulator through evenly having laid a plurality of suction means on the carousel for when absorbing the material, there is the material simultaneously at the release, be in the transport stage, it is fast for linear manipulator, has to absorb, can improve whole baling line work efficiency's advantage. In order to achieve the above object, the utility model provides a following technical scheme:

a rotary manipulator comprises a suction mechanism and a rotary mechanism, wherein the suction mechanism comprises a suction rod and a suction head seat, the suction head seat is installed at the end part of the suction rod, a suction head is arranged at the lower end of the suction head seat, an air joint communicated with vacuum negative pressure is arranged on the suction rod, the suction rod is installed on a guide rod through the suction rod seat, and a roller is arranged at one end of the suction rod seat; the rotating mechanism comprises a servo motor, a synchronous belt, a main shaft, a mounting seat, a guide disc and a rotary disc, wherein a small synchronous wheel is arranged on an output shaft of the servo motor, a large synchronous wheel is arranged outside the main shaft, the synchronous belt is wound outside the small synchronous wheel and the large synchronous wheel, the lower end of the main shaft sequentially penetrates through the mounting seat and the guide disc, the rotary disc is arranged below the guide disc, the rotary disc is connected with the lower end of the main shaft, a guide rod is fixedly mounted on the rotary disc through a guide rod seat, a groove-shaped cam is arranged on the outer ring of the guide disc, and the idler wheel is in rolling fit with the working surface of the groove-shaped cam.

Further, a sleeve and an expansion sleeve are arranged between the main shaft and the matching surface of the guide disc, the sleeve is mounted outside the main shaft, and the expansion sleeve is arranged outside the sleeve.

Further, a linear bearing is arranged between the suction rod and the rotary table.

The utility model discloses a theory of operation and working process do: the utility model is used for on transferring the material (for example medicine board) on the conveyer to the conveyer belt of next packing process, when the carousel rotated under servo motor's drive, the orbit roll cooperation of the cell type cam on gyro wheel and the deflector, when rolling to the extreme low position of cell type cam, suction head seat continued to rotate and promoted after switch-on vacuum negative pressure absorbed the material, and when the gyro wheel rotated to predetermineeing the position, release vacuum negative pressure placed the material on the conveyer belt, got into next process.

The utility model provides a rotatory manipulator is through evenly having laid a plurality of suction means on the carousel for when absorbing the material, there is the material simultaneously at the release, be in the transport stage, it is fast for linear manipulator, has to absorb, can improve whole baling line work efficiency's advantage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 11. a suction rod; 12. a suction head seat; 13. a linear bearing; 14. a suction head; 15. a gas joint; 16. a sucker rod seat; 17. a guide bar; 171. a guide rod seat; 18. a roller; 21. a servo motor; 211. a small synchronizing wheel; 22. a synchronous belt; 23. a main shaft; 231. a large synchronizing wheel; 24. a mounting seat; 25. a guide plate; 26. a turntable; 27. a grooved cam; 28. a sleeve; 29. and (5) expanding and tightening the sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a rotary manipulator, which includes an absorption mechanism and a rotary mechanism, wherein the absorption mechanism includes a suction rod 11 and a suction head base 12, the suction head base 12 is installed at an end portion of the suction rod 11, a suction head 14 is installed at a lower end of the suction head base 12, the suction rod 11 is provided with an air joint 15 communicating vacuum negative pressure, the suction rod 11 is installed on a guide rod 17 through a suction rod base 16, and one end of the suction rod base 16 is provided with a roller 18; the rotating mechanism comprises a servo motor 21, a synchronous belt 22, a main shaft 23, a mounting seat 24, a guide disc 25 and a rotary disc 26, wherein a small synchronous wheel 211 is arranged on an output shaft of the servo motor 21, a large synchronous wheel 231 is arranged outside the main shaft 23, the synchronous belt 22 is wound outside the small synchronous wheel 211 and the large synchronous wheel 231, the lower end of the main shaft 23 sequentially penetrates through the mounting seat 24 and the guide disc 25, the rotary disc 26 is arranged below the guide disc 25, the rotary disc 26 is connected with the lower end of the main shaft 23, a guide rod 17 is fixedly mounted on the rotary disc 26 through a guide rod seat 171, a groove-shaped cam 27 is arranged on the outer ring of the guide disc 25, and the roller 18 is in rolling.

Preferably, a sleeve 28 and an expansion sleeve 29 are arranged between the matching surfaces of the main shaft 23 and the guide disc 25, the sleeve 28 is mounted on the outer portion of the main shaft 23, and the expansion sleeve 29 is sleeved on the outer portion of the sleeve 28. By arranging the sleeve 28 and the expansion sleeve 29, the stability of movement can be improved.

Preferably, a linear bearing 13 is provided between the suction rod 11 and the turntable 26 to improve stability and guide accuracy when the suction rod 11 moves up and down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rotary manipulator is characterized by comprising a suction mechanism and a rotary mechanism, wherein the suction mechanism comprises a suction rod and a suction head seat, the suction head seat is installed at the end part of the suction rod, a suction head is arranged at the lower end of the suction head seat, an air joint communicated with vacuum negative pressure is arranged on the suction rod, the suction rod is installed on a guide rod through the suction rod seat, and a roller is arranged at one end of the suction rod seat; the rotary mechanism comprises a servo motor, a synchronous belt, a main shaft, a mounting seat, a guide disc and a rotary disc, wherein a small synchronous wheel is arranged on an output shaft of the servo motor, a large synchronous wheel is arranged outside the main shaft, the synchronous belt is wound outside the small synchronous wheel and the large synchronous wheel, the lower end of the main shaft sequentially penetrates through the mounting seat and the guide disc, the rotary disc is arranged below the guide disc, the rotary disc is connected with the lower end of the main shaft, a guide rod is fixedly mounted on the rotary disc through a guide rod seat, a groove-shaped cam is arranged on the outer ring of the guide disc, and the idler wheel is in rolling fit with the working surface of the groove-shaped cam.

2. A rotary manipulator according to claim 1, wherein a sleeve and an expansion sleeve are provided between the mating surfaces of the spindle and the guide disc, the sleeve is mounted on the exterior of the spindle, and the expansion sleeve is mounted on the exterior of the sleeve.

3. A rotary manipulator according to claim 1, wherein a linear bearing is provided between the suction rod and the turntable.