CN216913076U

CN216913076U - Rotating mechanism

Info

Publication number: CN216913076U
Application number: CN202220236090.4U
Authority: CN
Inventors: 金健; 李指辉
Original assignee: Guangdong Hongming Intelligent Joint Stock Co ltd
Current assignee: Guangdong Hongming Intelligent Joint Stock Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-08
Anticipated expiration: 2032-01-27

Abstract

The utility model relates to the technical field of mechanical devices, in particular to a rotating mechanism which comprises a rotating base, a rotating driving assembly arranged on the rotating base and a rotating disk rotatably arranged on one side of the rotating base, wherein a plurality of extension arms are arranged on the outer peripheral wall of the rotating disk at intervals, the rotating driving assembly is used for driving the rotating disk to rotate, a forming die head is arranged at the tail end of each extension arm, and a plurality of vacuum adsorption holes are formed in the outer peripheral wall and the top end of the forming die head. The forming die head is novel in structure, the vacuum adsorption holes can be used for loading products to be processed, the extension arm can rotate through rotation of the rotating disc, so that the forming die head can reach a plurality of stations to be processed in the rotating process, on one hand, the working efficiency is improved, the stations can work simultaneously and respectively, on the other hand, the problem that the space occupied by traditional equipment for linearly conveying the products to different stations is large is solved, the size of processing equipment is reduced, and the structure is reliable.

Description

Rotating mechanism

Technical Field

The utility model relates to the technical field of mechanical devices, in particular to a rotating mechanism.

Background

With the development of the technology, the requirements on production and manufacturing are higher and higher, and the production efficiency is more emphasized; in addition, present equipment production line, more with product straight line transmission through different stations processing, its problematic includes: firstly, the position of the product is easy to change during the transmission, and the stability is poor; and secondly, the equipment for linearly conveying a plurality of stations occupies a large space.

Disclosure of Invention

The utility model provides a rotating mechanism aiming at the problems in the prior art, which has novel structure and ingenious design, improves the working efficiency, can work at a plurality of stations simultaneously and respectively, solves the problem of large occupied space of the traditional equipment for linearly conveying products to different stations, reduces the volume of processing equipment, and has reliable structure.

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

the utility model provides a rotating mechanism which comprises a rotating base, a rotating driving assembly arranged on the rotating base and a rotating disc rotatably arranged on one side of the rotating base, wherein a plurality of extension arms are arranged on the outer peripheral wall of the rotating disc at intervals, the rotating driving assembly is used for driving the rotating disc to rotate, a forming die head is arranged at the tail end of each extension arm, and a plurality of vacuum adsorption holes are formed in the outer peripheral wall and the top end of the forming die head.

Wherein, the rotation driving subassembly includes rotary driving piece, rotation drive gear and rotating main shaft, the rotating main shaft rotate set up in rotating base, the one end of rotating main shaft stretches out suddenly behind one side of rotating base with the rotary disk is connected, rotation driving piece installs rotating base, rotation driving piece's output with rotation drive gear connects, rotation drive gear with rotation drive gear meshes the transmission and connects, the fixed cover of rotation drive gear is established the periphery of rotating main shaft.

An oil cavity is formed in the rotating base, the rotating transmission gear is located in the oil cavity, and lubricating oil is injected into the oil cavity.

The rotary driving part comprises a servo motor, and an output shaft of the servo motor is in coaxial driving connection with the rotary transmission gear.

The rotary driving part comprises a servo motor and a speed reducing motor, an output shaft of the servo motor is connected with an input end of the speed reducing motor, and an output shaft of the speed reducing motor is in coaxial driving connection with the rotary transmission gear.

The rotating base is provided with a visual window, and the visual window is provided with a transparent plate or transparent glass.

The number of the extension arms is four, and the four extension arms are arranged on the outer peripheral wall of the rotating disc in an equally-spaced mode.

And one side of each extension arm, which is close to the rotating disc, is provided with at least one pneumatic clutch, and each pneumatic clutch is connected with an electromagnetic valve and a vacuum air path connected with the electromagnetic valve.

The utility model has the beneficial effects that:

the rotary driving assembly drives the rotary disc to rotate so as to drive the extension arms to rotate, a plurality of extension arms are arranged, the tail ends of the extension arms are provided with the forming die heads, the forming die heads can be used for loading products to be processed by utilizing vacuum adsorption holes, and the rotary driving assembly is novel in structure and ingenious in design and is not easy to loosen; further, it rotates to reach the extension arm through the rotation of rotary disk to make the forming die head can reach a plurality of station and process at the rotation in-process, improve work efficiency on the one hand, can work respectively simultaneously by a plurality of stations, on the other hand, solve the big problem of equipment occupation space that traditional straight line transmission product reachd different stations, reduce the processing equipment volume, the structure is reliable.

Drawings

Fig. 1 is a schematic structural diagram of a rotating mechanism according to the present invention.

Fig. 2 is a front view of a rotary mechanism of the present invention.

Fig. 3 is a cross-sectional view of C-C in fig. 2.

The reference numerals in fig. 1 to 3 include:

1. rotating the base; 2. rotating the disc; 3. an extension arm; 4. a molding die head; 5. a vacuum adsorption hole; 6. a rotary drive member; 7. rotating the transmission gear; 8. a rotary drive gear; 9. rotating the main shaft; 10. an oil chamber; 11. a servo motor; 12. a reduction motor; 13. a visible window; 14. a pneumatic clutch; 15. an electromagnetic valve.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.

The utility model provides a rotary mechanism, as shown in fig. 1 to 3, include rotating base 1, install at rotating base 1's rotation drive subassembly and rotate set up in rotating base 1 one side's rotary disk 2, the periphery wall interval of rotary disk 2 is provided with a plurality of extension arms 3, the rotation drive subassembly is used for ordering about rotary disk 2 rotates, the end of extension arm 3 is provided with forming die 4, forming die 4's periphery wall and top all are provided with a plurality of vacuum adsorption holes 5. Specifically, the rotary type electric tool is novel in structure and ingenious in design, when the rotary type electric tool works, the rotary driving assembly drives the rotary disc 2 to rotate so as to drive the extension arms 3 to rotate, the extension arms 3 are provided with a plurality of extension arms, the tail ends of the extension arms 3 are provided with the forming die heads 4, the forming die heads 4 can be used for loading products to be processed by utilizing the vacuum adsorption holes 5, and the rotary type electric tool is good in stability and not easy to loosen; further, reach extension arm 3 through the rotation of rotary disk 2 and rotate to make forming die head 4 rotate the in-process and can reach a plurality of station and process on, improve work efficiency on the one hand, can work respectively simultaneously by a plurality of stations, on the other hand solves the problem that the equipment occupation space that traditional straight line transmission product reachd different stations is big, reduces the processing equipment volume, and the structure is reliable.

Preferably, this embodiment can be applied to among the packing carton former, and its forming die 4 is used for adsorbing the packing carton processing, and the vacuum adsorption hole 5 of the periphery wall of forming die 4 is used for adsorbing the periphery outer wall of packing carton, and the vacuum adsorption hole 5 of the top of forming die 4 is then used for adsorbing the end cover of packing carton.

In this embodiment, the rotary driving assembly includes rotary driving piece 6, rotary drive gear 7, rotary drive gear 8 and rotary main shaft 9, rotary main shaft 9 rotate set up in rotating base 1, the one end of rotary main shaft 9 stretches out suddenly behind one side of rotating base 1 with rotary disk 2 connects, rotary driving piece 6 is installed rotating base 1, rotary driving piece 6's output with rotary drive gear 7 connects, rotary drive gear 7 with rotary drive gear 8 meshes the transmission and connects, rotary drive gear 8 fixed cover is established the periphery of rotary main shaft 9. Specifically, when the rotary driving assembly works, the rotary driving member 6 drives the rotary transmission gear 7 to rotate, so as to drive the rotary driving gear 8 to rotate, and further drive the rotary main shaft 9 and the rotary disk 2 to rotate, and under the above setting, the extension arm 3 is further driven to rotate, so that the forming die head 4 can reach the corresponding processing station.

In this embodiment, an oil chamber 10 is provided in the rotating base 1, the rotating transmission gear 7 is located in the oil chamber 10, and lubricating oil is injected into the oil chamber 10. Specifically, under the above arrangement, the lubrication degree between the rotary transmission gear 7 and the rotary drive gear 8 is improved, the smoothness of transmission work is ensured, and hard collision wear is reduced.

In this embodiment, preferably, the rotary driving member 6 includes a servo motor 11 and a speed reducing motor 12, an output shaft of the servo motor 11 is connected to an input end of the speed reducing motor 12, and an output shaft of the speed reducing motor 12 is coaxially and drivingly connected to the rotation transmission gear 7. Specifically, the rotation of the rotating main shaft 9 can be controlled in the arrangement, and the stability is good. Of course, the rotary driving member 6 may also be a servo motor 11 alone, and an output shaft of the servo motor 11 is coaxially and drivingly connected to the rotary transmission gear 7.

In this embodiment, the rotating base 1 is provided with a visible window 13, and the visible window 13 is equipped with a transparent plate or transparent glass. Specifically, the arrangement facilitates observation of the amount of lubricating oil in the oil chamber 10 by an operator, and also facilitates observation of work between the rotary transmission gear 7 and the rotary driving gear 8, and facilitates maintenance.

In this embodiment, the number of the extension arms 3 is four, and four extension arms 3 are provided at the outer peripheral wall of the rotary plate 2 at equal intervals. Specifically, under this setting, drive respectively and wait that the product of processing on the extension arm 3 carries out work through four stations, and rotate 90 degrees every time and can reach a station.

In this embodiment, at least one pneumatic clutch 14 is installed on one side of each extension arm 3 close to the rotating disk 2, and each pneumatic clutch 14 is connected with an electromagnetic valve 15 and a vacuum air path connected with the electromagnetic valve 15. Preferably, two pneumatic clutches 14 are respectively arranged on one side of each extension arm 3 close to the rotating disc 2, and the on/off of an air source is controlled through a control solenoid valve 15 so as to control the pneumatic clutches 14 to work, so that a brake block of each pneumatic clutch 14 can hold the rotating disc 2 for braking or be separated from the braking, and under the arrangement, the shaking of the rotating disc 2 during the rotation and the stop can be eliminated, and the structural stability is improved.

Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A rotary mechanism characterized by: including rotating base, install at rotating base's rotation drive subassembly and rotate set up in the rotary disk of rotating base one side, the periphery wall interval of rotary disk is provided with a plurality of extension arms, rotation drive subassembly is used for ordering about the rotary disk rotates, the end of extension arm is provided with the forming die head, the periphery wall and the top of forming die head all are provided with a plurality of vacuum adsorption holes.

2. A rotary mechanism according to claim 1, wherein: the utility model discloses a rotary driving subassembly, including swivel drive spare, swivel drive gear and rotating spindle, the rotating spindle rotate set up in rotating base, the one end of rotating spindle stretches out suddenly behind one side of rotating base with the rotary disk is connected, swivel drive spare is installed rotating base, the output of swivel drive spare with swivel drive gear connects, swivel drive gear with the transmission of swivel drive gear meshing is connected, the fixed cover of swivel drive gear is established rotating spindle's periphery.

3. A rotary mechanism according to claim 2, wherein: an oil cavity is formed in the rotary base, the rotary transmission gear is located in the oil cavity, and lubricating oil is injected into the oil cavity.

4. A rotary mechanism according to claim 2, wherein: the rotary driving part comprises a servo motor, and an output shaft of the servo motor is in coaxial driving connection with the rotary transmission gear.

5. A rotary mechanism according to claim 2, wherein: the rotary driving part comprises a servo motor and a speed reducing motor, an output shaft of the servo motor is connected with an input end of the speed reducing motor, and an output shaft of the speed reducing motor is in coaxial driving connection with the rotary transmission gear.

6. A rotary mechanism according to claim 1, wherein: the rotating base is provided with a visual window, and the visual window is provided with a transparent plate or transparent glass.

7. A rotary mechanism according to claim 1, wherein: the number of the extension arms is four, and the four extension arms are arranged on the outer peripheral wall of the rotating disc in an equally-spaced mode.

8. A rotary mechanism according to claim 2, wherein: and one side of each extension arm, which is close to the rotating disc, is provided with at least one pneumatic clutch, and each pneumatic clutch is connected with an electromagnetic valve and a vacuum air path connected with the electromagnetic valve.