CN210552949U - Air compressor machine reposition of redundant personnel controlling means - Google Patents
Air compressor machine reposition of redundant personnel controlling means Download PDFInfo
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- CN210552949U CN210552949U CN201920871617.9U CN201920871617U CN210552949U CN 210552949 U CN210552949 U CN 210552949U CN 201920871617 U CN201920871617 U CN 201920871617U CN 210552949 U CN210552949 U CN 210552949U
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Abstract
The utility model discloses an air compressor split-flow control device, which comprises an air compressor, wherein the air compressor is connected with a main pipeline, a main electromagnetic valve is arranged on the main pipeline, a plurality of branch pipelines are communicated on the main pipeline, and the joints of the branch pipelines and the main pipeline are in a necking shape; each branch pipeline is provided with a branch electromagnetic valve, and a pressure sensor is arranged in each branch pipeline; the split-flow control device of the air compressor controls the on-off of the main electromagnetic valve and the sub-electromagnetic valves through pressure signals transmitted by the pressure sensors, and each sub-pipeline is connected with one vacuum adsorption mold, so that a high-power air compressor can drive a plurality of vacuum adsorption molds to work, and the cost and the occupied space are greatly reduced; in addition, the joint of the main pipeline and the branch pipeline is set to be in a necking shape, and the air pressure of the air compressor side is lower than the air pressure in the branch pipeline, so that the air flow rate in the branch pipeline is improved, and dust accumulation in the pipeline is prevented.
Description
Technical Field
The utility model relates to an automotive interior processing equipment technical field, in particular to air compressor machine shunt control device who uses during automotive interior processing.
Background
On the automotive interior epidermis need adsorb PU foaming layer when processing man-hour, current processing mode is generally through vacuum adsorption, adsorbs through air compressor machine and vacuum adsorption mould promptly, and at present generally all is a vacuum adsorption mould that the air compressor machine corresponds, so not only with high costs, area is big moreover.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that single air compressor machine corresponds single vacuum adsorption mould during current automotive interior adds man-hour, the utility model provides an air compressor machine flow distribution control device.
In order to realize the purpose, the utility model provides a technical scheme is: the air compressor flow dividing control device comprises an air compressor, wherein the air compressor is connected with a main pipeline, a main electromagnetic valve is arranged on the main pipeline, a plurality of branch pipelines are communicated with the main pipeline, and the joints of the branch pipelines and the main pipeline are in a necking shape; each branch pipeline is provided with a branch electromagnetic valve, and a pressure sensor is arranged in each branch pipeline; the pressure sensor is connected with the control unit, and the control unit is also connected with the main electromagnetic valve and the branch electromagnetic valve.
As a preferable technical scheme, the diameter of the joint of the branch pipeline and the main pipeline is 1/2 of the diameter of the branch pipeline.
On the basis of the technical scheme, a reinforcing gasket is arranged on the outer surface of the joint of the branch pipeline and the main pipeline.
Further, a pressure sensor is arranged in the main pipeline.
As a preferred technical scheme, the control unit is a single chip microcomputer.
In the above technical solution, preferably, a sealing ring is disposed at a connection portion of the branch electromagnetic valve and the branch pipe.
The utility model discloses beneficial effect for prior art is: according to the air compressor split-flow control device, the main pipeline is provided with the plurality of sub-pipelines, the main electromagnetic valve, the sub-electromagnetic valves and the pressure sensors are arranged on the pipelines, and the main electromagnetic valve and the sub-electromagnetic valves are controlled to be switched on and off through pressure signals transmitted by the pressure sensors, so that the pressure value in each sub-pipeline is controlled, each sub-pipeline is connected with one vacuum adsorption mold, and thus a high-power air compressor can drive the plurality of vacuum adsorption molds to work, and the cost and the occupied space are greatly reduced; in addition, the joint of the main pipeline and the branch pipeline is set to be in a necking shape, and the air pressure of the air compressor side is lower than the air pressure in the branch pipeline, so that the air flow rate in the branch pipeline is improved, and dust accumulation in the pipeline is prevented.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic circuit diagram of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, the air compressor flow dividing control device comprises an air compressor 1, wherein the air compressor 1 is connected with a main pipeline 2, a main electromagnetic valve 3 is arranged on the main pipeline, in the embodiment, the main electromagnetic valve is a 2W400-40 type electromagnetic valve produced by the Zhentai corporation, a plurality of branch pipelines 4 are communicated on the main pipeline 2, and the joints of the branch pipelines 4 and the main pipeline 2 are in a necking shape; divide the diameter of pipeline 4 and trunk line 2's junction to be 1/2 of the 4 diameters of branch pipeline, and the effect of this structure is that the improvement divides the air flow rate in the pipeline, because the atmospheric pressure of air compressor side is less than the atmospheric pressure in the branch pipeline, sets to the throat shape through the junction with branch pipeline and trunk line, and the velocity of flow when the air that can accelerate in the branch pipeline flows prevents intraductal deposition.
Further, in order to improve the safety of branch pipes, a reinforcing gasket 5 is arranged on the outer surface of the joint of the main pipe 2 and the branch pipe 4, is made of rubber materials, has certain elasticity, can play a good protection role, and has a certain sealing effect.
In order to improve the processing efficiency of the device, as shown in fig. 3, each branch pipe 4 is provided with a branch electromagnetic valve 41, and a sealing ring is arranged at the joint of the branch electromagnetic valve 41 and the branch pipe 4, in this embodiment, the electromagnetic valve 41 used on the branch pipe is a 2W040-10 type electromagnetic valve produced by zhentai corporation, and a pressure sensor is arranged in each branch pipe, and in this embodiment, the pressure sensor is a pressure sensor produced by ohron corporation and having a type E8F 2; this pressure sensor is connected with the control unit, in this embodiment, the control unit adopts the model to be STM32f 103's singlechip, this singlechip controls main solenoid valve 3 and divides the opening and shutting of solenoid valve 41 through the pressure signal of pressure sensor transmission, thereby control the pressure value in every minute pipeline, every minute pipeline all connects a vacuum adsorption mould, a powerful air compressor machine just can drive a plurality of vacuum adsorption mould work like this, the cost and occupation space that have significantly reduced.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides an air compressor machine reposition of redundant personnel controlling means, includes the air compressor machine, the trunk line is connected to the air compressor machine, its characterized in that: the main pipeline is provided with a main electromagnetic valve, the main pipeline is communicated with a plurality of branch pipelines, and the joints of the branch pipelines and the main pipeline are in a necking shape; each branch pipeline is provided with a branch electromagnetic valve, and a pressure sensor is arranged in each branch pipeline; the pressure sensor is connected with the control unit, and the control unit is also connected with the main electromagnetic valve and the branch electromagnetic valve.
2. The air compressor machine flow distribution control device of claim 1, characterized in that: the diameter of the joint of the branch pipeline and the main pipeline is 1/2 of the diameter of the branch pipeline.
3. The air compressor machine flow distribution control device of claim 2, wherein: and a reinforcing gasket is arranged on the outer surface of the joint of the branch pipeline and the main pipeline.
4. The air compressor machine flow distribution control device of claim 1, characterized in that: and a pressure sensor is arranged in the main pipeline.
5. The air compressor machine flow distribution control device of claim 1, characterized in that: the control unit is a single chip microcomputer.
6. The air compressor machine flow distribution control device of claim 1, characterized in that: and a sealing ring is arranged at the joint of the branch electromagnetic valve and the branch pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920871617.9U CN210552949U (en) | 2019-06-11 | 2019-06-11 | Air compressor machine reposition of redundant personnel controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920871617.9U CN210552949U (en) | 2019-06-11 | 2019-06-11 | Air compressor machine reposition of redundant personnel controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210552949U true CN210552949U (en) | 2020-05-19 |
Family
ID=70673754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920871617.9U Active CN210552949U (en) | 2019-06-11 | 2019-06-11 | Air compressor machine reposition of redundant personnel controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210552949U (en) |
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2019
- 2019-06-11 CN CN201920871617.9U patent/CN210552949U/en active Active
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