CN212550119U - Automatic mixing structure of double metering pumps - Google Patents
Automatic mixing structure of double metering pumps Download PDFInfo
- Publication number
- CN212550119U CN212550119U CN202020811034.XU CN202020811034U CN212550119U CN 212550119 U CN212550119 U CN 212550119U CN 202020811034 U CN202020811034 U CN 202020811034U CN 212550119 U CN212550119 U CN 212550119U
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- China
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- feed
- pipe
- pump
- curing agent
- feed pipe
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Abstract
The utility model discloses a two measuring pump automatic mixing structure, including main dosage pump and curing agent measuring pump, be connected with same material collecting pipe between main dosage pump and the curing agent measuring pump, and material collecting pipe is close to and all is equipped with the check valve between main dosage pump and the curing agent measuring pump, main dosage pump and curing agent measuring pump are kept away from material collecting pipe one end and are connected with first feed pipe and second feed pipe respectively, and on first feed pipe and the second feed pipe respectively the cluster be equipped with first air-vent valve and second air-vent valve, first feed pipe and second feed pipe one end connect in parallel respectively and are provided with first feed branch nest of tubes and second feed branch nest of tubes. The utility model discloses realize mixing in real time, in time wash, do not need artifical mixed mode of participating in, guarantee to mix the precision.
Description
Technical Field
The utility model relates to a spraying equipment technical field especially relates to two measuring pump automatic mixing structures.
Background
In the conventional paint spraying mixing, when two kinds of paints are used for mixed spraying, the mixing is performed by manual weighing, but the mixing cannot be performed in real time, and the mixed paint must be sprayed within a certain pot-keeping time. If the mixed paint can not be sprayed in the time of storing the can, the mixed paint can only be scrapped, so that the automatic mixing structure of the double metering pumps is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a double-metering pump automatic mixing structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
two measuring pump automatic mixing structure, including main dosage pump and curing agent measuring pump, be connected with same material collecting pipe between main dosage pump and the curing agent measuring pump, and material collecting pipe is close to all to be equipped with the check valve between main dosage pump and the curing agent measuring pump, main dosage pump and curing agent measuring pump keep away from material collecting pipe one end and are connected with first feed pipe and second feed pipe respectively, and on first feed pipe and the second feed pipe respectively the cluster be equipped with first air-vent valve and second air-vent valve, first feed pipe and second feed pipe one end are parallelly connected respectively and are provided with first feed rampart group and second feed rampart group.
Preferably, the first feed branch pipe group comprises a plurality of first feed branch pipes, the plurality of first feed branch pipes are arranged in parallel, and the first color changing valves are arranged on the first feed branch pipes in series.
Preferably, the second feed branch pipe group comprises a plurality of second feed branch pipes, the plurality of second feed branch pipes are arranged in parallel, and the second feed branch pipes are provided with second color changing valves in series.
Preferably, a branch pipe is connected to the collecting pipe and is used for being connected with air injection equipment.
The utility model has the advantages that:
the utility model discloses, realize mixing in real time, in time wash, do not need the mixed mode of artifical participation, guarantee the mixed precision, can carry out seamless butt joint with the robot, it is convenient to wash, and a plurality of first feed branch pipes and the second feed branch pipe of setting support the many solid double-component mixed modes of polychrome.
Drawings
Fig. 1 is the utility model provides a pipeline structure schematic diagram of two measuring pump automatic mixing structures.
In the figure: 1 curing agent metering pump, 2 second pressure regulating valves, 3 second feeding pipes, 4 second feeding branch pipes, 5 second color changing valves, 6 first color changing valves, 7 first feeding branch pipes, 8 first feeding pipes, 9 first pressure regulating valves, 10 main dosage pumps, 11 one-way valves and 12 material collecting pipes.
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.
Referring to fig. 1, two measuring pump automatic mixing structures, including main dosage pump 10 and curing agent measuring pump 1, be connected with same material collecting pipe 12 between main dosage pump 10 and the curing agent measuring pump 1, and material collecting pipe 12 is close to and all is equipped with check valve 11 between main dosage pump 10 and the curing agent measuring pump 1, main dosage pump 10 and curing agent measuring pump 1 keep away from material collecting pipe 12 one end and are connected with first feed pipe 8 and second feed pipe 3 respectively, and first pressure-regulating valve 9 and second pressure-regulating valve 2 are established ties respectively on first feed pipe 8 and the second feed pipe 3, first feed pipe 8 and second feed pipe 3 one end are parallelly connected respectively and are provided with first feed branch nest of tubes and second feed branch nest of tubes.
The utility model discloses in, first feed branch group includes a plurality of first feed branch pipes 7, and parallelly connected setting between a plurality of first feed branch pipes 7, the cluster is equipped with first look valve 6 that trades on first feed branch pipe 7, second feed branch group includes a plurality of second feed branch pipes 4, and parallelly connected setting between a plurality of second feed branch pipes 4, the cluster is equipped with the second and trades look valve 5 on second feed branch pipe 4, it has the branch pipe to link on the collection pipe 12, and the branch pipe is used for being connected with jet-propelled equipment.
The working principle is as follows: the curing agent metering pump 1 and the main dosage pump 10 are used, the gear pump is used for carrying out circulation in a quantitative and proportional mode, materials reach a material collecting pipe 12 and pass through a one-way valve 11, finally, the first pressure regulating valve 9 and the second pressure regulating valve 2 are sprayed out by a paint spraying device, the one-way valve 11 prevents paint from flowing backwards, the paint pressure during mixing is controlled, and the first color changing valve 6 and the second color changing valve 5 which are respectively installed before the first pressure regulating valve 9 and the second pressure regulating valve 2 are used for carrying out color changing switching.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. Two measuring pump automatic mixing structure, including main dosage pump (10) and curing agent measuring pump (1), its characterized in that, be connected with same material collecting pipe (12) between main dosage pump (10) and curing agent measuring pump (1), and material collecting pipe (12) are close to and all are equipped with check valve (11) between main dosage pump (10) and curing agent measuring pump (1), main dosage pump (10) and curing agent measuring pump (1) keep away from material collecting pipe (12) one end and are connected with first feed pipe (8) and second feed pipe (3) respectively, and are equipped with first air-vent valve (9) and second air-vent valve (2) on first feed pipe (8) and second feed pipe (3) in series respectively, first feed pipe (8) and second feed pipe (3) one end are connected in parallel respectively and are provided with first feed branch nest of tubes and second feed branch of tubes nest of tubes.
2. The dual metering pump automatic mixing structure of claim 1, wherein the first feeding branch pipe group comprises a plurality of first feeding branch pipes (7), the plurality of first feeding branch pipes (7) are arranged in parallel, and the first color changing valves (6) are arranged on the first feeding branch pipes (7) in series.
3. The dual metering pump automatic mixing structure of claim 2, wherein the second feed branch pipe group comprises a plurality of second feed branch pipes (4), the plurality of second feed branch pipes (4) are arranged in parallel, and the second color changing valves (5) are arranged on the second feed branch pipes (4) in series.
4. The double-metering pump automatic mixing structure as claimed in claim 3, characterized in that a branch pipe is connected to the collecting pipe (12) and is used for connecting with an air injection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020811034.XU CN212550119U (en) | 2020-05-15 | 2020-05-15 | Automatic mixing structure of double metering pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020811034.XU CN212550119U (en) | 2020-05-15 | 2020-05-15 | Automatic mixing structure of double metering pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212550119U true CN212550119U (en) | 2021-02-19 |
Family
ID=74623113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020811034.XU Expired - Fee Related CN212550119U (en) | 2020-05-15 | 2020-05-15 | Automatic mixing structure of double metering pumps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212550119U (en) |
-
2020
- 2020-05-15 CN CN202020811034.XU patent/CN212550119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |