CN217349798U

CN217349798U - Rotary vacuum control system

Info

Publication number: CN217349798U
Application number: CN202221117861.4U
Authority: CN
Inventors: 蔡庆鑫; 丘劭晖; 顾燕红
Original assignee: Zhejiang Qingxin Technology Co ltd
Current assignee: Zhejiang Qingxin Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-02
Anticipated expiration: 2032-05-09

Abstract

The utility model provides a rotation type vacuum control system, including rotatory ring and vacuum base member, a serial communication port, rotatory ring rotates the cover and establishes outside the vacuum base member, it is used for two sealed sealing washers between both to have between rotatory ring and the vacuum base member, a plurality of suction channel and a plurality of gas blowing channel have on the vacuum base member, and suction channel and gas blowing channel mutual independence arrange, rotatory ring middle part still has the air guide hole that is linked together with central vacuum machine, the air guide hole still is linked together with suction channel one end, gas blowing channel one end and solenoid valve are linked together, the air cock is installed to the gas blowing channel other end, a plurality of gas pockets that are used for installing the pipe connection have on the rotatory ring, and the gas pocket can communicate and can communicate with the drill way of air cock with the drill way of the suction channel other end simultaneously.

Description

Rotary vacuum control system

Technical Field

The utility model belongs to the technical field of machinery, a rotation type vacuum control system is related to.

Background

Rotary structures are increasingly applied to automatic equipment to realize the operation of materials among stations, such as a turret type sorting machine which is a testing machine taking a direct drive motor as a center and coordinately operating station modules beside; the chip drives the sucker to rotate through the main rotary disc of the turret type sorting machine, the chip is tested by each station step by step until the chip finishes all tests, and the action of the sucker is mainly realized through a vacuum control system.

The vacuum control system in the prior art is too simple in structure, and the problem of mutual influence between adjacent air paths results in poor control precision, so that the design of the rotary vacuum control system is necessary.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a rotation type vacuum control system.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a rotation type vacuum control system, including rotatory ring and vacuum base member, a serial communication port, rotatory ring rotates the cover and establishes outside the vacuum base member, it is used for two sealed sealing washers between rotatory ring and the vacuum base member to have, a plurality of inspiration channel and a plurality of gas blowing channel have on the vacuum base member, and inspiration channel and gas blowing channel mutual independence arrange, rotatory ring middle part still has the air guide hole that is linked together with central vacuum machine, the air guide hole still is linked together with inspiration channel one end, gas blowing channel one end and solenoid valve are linked together, the air cock is installed to the gas blowing channel other end, a plurality of gas pockets that are used for installing the trachea joint have on the rotatory ring, and the gas pocket can communicate and can communicate with the drill way of air cock simultaneously with the drill way of the inspiration channel other end.

The vacuum control system further comprises a connecting disc, a motor flange and a bearing, the connecting disc is connected with the vacuum base body, a first connecting hole used for communicating the air guide hole with the central vacuum machine and a second connecting hole used for communicating one end of the air blowing channel with the electromagnetic valve are formed in the connecting disc, the motor flange is connected with the rotating ring, and the bearing is installed between the connecting disc and the motor flange.

And the vacuum substrate is provided with a communicating groove used for communicating an orifice at the other end of the air suction channel.

Two annular mounting grooves for mounting the sealing ring are further formed in the vacuum base body.

The sealing ring is provided with at least one sealing lip.

Compared with the prior art, the rotary vacuum control system has the advantages that:

the utility model discloses in through designing two way mutually independent suction channel and the passageway of blowing, can make it rotate the in-process, breathe in and blow mutual noninterference to make every manipulator when getting the putting operation, can not influence adjacent manipulator, control is reliable, convenient.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is a schematic perspective view of the present invention with portions broken away;

FIG. 5 is a schematic perspective view of a vacuum substrate according to the present invention;

fig. 6 is a schematic perspective view of the swivel ring of the present invention;

in the figure, 1, a rotating ring; 1a, air holes; 2. a bearing; 3. a motor flange; 4. connecting the disc; 4a, connecting holes II; 4b, connecting the hole I; 5. a gas pipe joint; 6. a seal ring; 7. an air tap; 8. a vacuum substrate; 8a, an air blowing channel; 8b, an air suction channel; 8c, air vents; 8d, an annular mounting groove; 8e, a communicating groove.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-6, the rotary vacuum control system comprises a rotary ring 1 and a vacuum base body 8, wherein the rotary ring 1 is rotatably sleeved outside the vacuum base body 8, two sealing rings 6 for sealing the rotary ring 1 and the vacuum base body 8 are arranged between the rotary ring 1 and the vacuum base body 8, the vacuum base body 8 is provided with a plurality of air suction channels 8b and a plurality of air blowing channels 8a, and in practice, the corresponding air suction channels 8b or air blowing channels 8a can be designed according to the use of each station; the air suction channel 8b and the air blowing channel 8a are arranged independently, the middle of the rotating ring 1 is further provided with an air guide hole 8c communicated with the central vacuum machine, the air guide hole 8c is further communicated with one end of the air suction channel 8b, one end of the air blowing channel 8a is communicated with the electromagnetic valve, the other end of the air blowing channel 8a is provided with an air nozzle 7, the rotating ring 1 is provided with a plurality of air holes 1a used for installing the air pipe connectors 5, and the air holes 1a can be communicated with the hole opening at the other end of the air suction channel 8b and can be communicated with the hole opening of the air nozzle 7.

The vacuum control system also comprises a connecting disc 4, a motor flange 3 and a bearing 2, wherein the connecting disc 4 is connected with a vacuum base body 8, the connecting disc 4 is provided with a connecting hole I4 b for communicating an air guide hole 8c with a central vacuum machine and a connecting hole II 4a for communicating one end of an air blowing channel 8a with an electromagnetic valve, and in the embodiment, the existing structure is adopted by a pipeline, the central vacuum machine, the electromagnetic valve and the like; the motor flange 3 is connected with the rotating ring 1, and the bearing 2 is arranged between the connecting disc 4 and the motor flange 3.

The vacuum base body 8 is provided with a communicating groove 8e for communicating the opening at the other end of the suction passage 8 b.

Two annular mounting grooves 8d for mounting the sealing ring 6 are also formed in the vacuum base body 8.

The sealing ring 6 has at least one sealing lip, and in this embodiment, the sealing ring 6 is a commercially available product.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A rotary vacuum control system comprises a rotary ring (1) and a vacuum base body (8), and is characterized in that the rotary ring (1) is rotatably sleeved outside the vacuum base body (8), two sealing rings (6) used for sealing the rotary ring (1) and the vacuum base body (8) are arranged between the rotary ring (1) and the vacuum base body (8), a plurality of air suction channels (8b) and a plurality of air blowing channels (8a) are arranged on the vacuum base body (8), the air suction channels (8b) and the air blowing channels (8a) are arranged independently, an air guide hole (8c) communicated with a central vacuum machine is further arranged in the middle of the rotary ring (1), the air guide hole (8c) is further communicated with one end of the air suction channel (8b), one end of the air blowing channel (8a) is communicated with an electromagnetic valve, an air nozzle (7) is installed at the other end of the air blowing channel (8a), a plurality of air holes (1a) used for installing an air pipe joint (5) are formed in the rotary ring (1), and the air hole (1a) can be communicated with the orifice at the other end of the air suction channel (8b) and can be communicated with the orifice of the air nozzle (7).

2. The rotary vacuum control system as claimed in claim 1, further comprising a connecting plate (4), a motor flange (3) and a bearing (2), wherein the connecting plate (4) is connected with the vacuum base body (8), the connecting plate (4) is provided with a first connecting hole (4b) for communicating the air guide hole (8c) with the central vacuum machine and a second connecting hole (4a) for communicating one end of the air blowing passage (8a) with the solenoid valve, the motor flange (3) is connected with the rotary ring (1), and the bearing (2) is installed between the connecting plate (4) and the motor flange (3).

3. A rotary vacuum control system according to claim 1, characterized in that the vacuum base body (8) is provided with a communicating groove (8e) for communicating with the opening at the other end of the suction passage (8 b).

4. The rotary vacuum control system according to claim 1, wherein the vacuum base (8) further comprises two annular mounting grooves (8d) for mounting the sealing ring (6).

5. A rotary vacuum control system according to claim 4, characterized in that the sealing ring (6) has at least one sealing lip thereon.