CN205797602U - A kind of electrostatic isolation coating dosing system - Google Patents
A kind of electrostatic isolation coating dosing system Download PDFInfo
- Publication number
- CN205797602U CN205797602U CN201620477752.1U CN201620477752U CN205797602U CN 205797602 U CN205797602 U CN 205797602U CN 201620477752 U CN201620477752 U CN 201620477752U CN 205797602 U CN205797602 U CN 205797602U
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- snap joint
- coating
- box
- dosing system
- electrostatic
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- Nozzles (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
The utility model discloses a kind of electrostatic isolation coating dosing system, including material box and servo quantitatively extract/to box for feeding odd, described material box is logical is provided with hydraulic pressure dosing pump, described hydraulic pressure dosing pump is provided with snap joint A, snap joint A is provided with snap joint B, be connected with agitator between described snap joint A and snap joint B, described agitator stirring end be positioned at servo quantitatively extract/to the insulated case of box for feeding odd, the outfan of described snap joint B is provided with membrane pump.This utility model, solves the problem revealed when feed of electrostatic, and servo quantitatively extracts/coordinate the accuracy that on the one hand improve single flavoring agent to pay-off and hydraulic pressure dosing pump, and another aspect adds single and sprays paint the function of measuring of usage amount.
Description
Technical field
This utility model relates to weight feed technical field, is specially a kind of electrostatic isolation coating dosing system.
Background technology
Existing electrostatic rotating cup spraying technology is extensively applied in automobile and other industries, these industries mainly use one-component coating, being mainly characterized by under the conditions of high-temperature baking of this kind of coating (such as paint vehicle) just can solidify, and spraying process will not occur dry solidification.But using the scene of dual-component coating, particularly heavy antisepsis field typically uses two-component air-dry type coating, this kind of coating is owing to adding firming agent before construction, coating will solidify under field conditions (factors), existing electrostatic rotating cup spraying technology can produce the series of problems such as solidification, paint slag, blocking shower nozzle when being applied to this kind of coating, stability is excessively poor, even cannot use, at present, on-the-spot in the spraying using two-component air-dry type coating, the general airless spraying using non-electrostatic rotation cup.
It addition, on-the-spot at such as heavy anti-corrosion paint, owing to execution conditions are poor, the on-the-spot coating cloud of spraying is very big, and after conventional electrostatic rotation cup spraying equipment easily produces long-pending paint, the high-tension problem of electrostatic do not gone up by band.Therefore exploitation one adapts to two-component air-dry type coating, and can be a problem needing to solve at the electrostatic rotating cup spraying equipment of big coating cloud scene application.Meanwhile, this spraying equipment the most more adapts to one-component coating and the little scene of coating cloud.
On-the-spot in the spraying using two-component air-dry type coating, typically use airless spraying at present, such spraying technology spray pressure is the biggest, paint splash, bounce-back are wasted the biggest, painting rate typically only 50%, the coating of i.e. only 50% is attached on workpiece become effective paint film, and the coating of other 50% then splashes, rebounding becomes coating cloud and paint slag, causes a large amount of wastes and the environmental pollution of resource.
The spraying of electrostatic rotating cup is the least to the absorption affinity of coating and rotation cup centrifugal force due to electrostatic, and seldom, painting rate is typically more than 80% for paint splash, bounce-back.But two-component air-dry type coating is owing to adding firming agent before construction, coating will solidify under field conditions (factors), existing electrostatic rotating cup spraying technology can produce the series of problems such as solidification, paint slag, blocking shower nozzle when being applied to this kind of coating, stability is excessively poor, even cannot use, therefore use the spraying scene of two-component air-dry type coating still to use high-pressure gasless plating technique at present.
It addition, electrostatic rotating cup spraying technology is currently mainly applied in automobile industry, the on-the-spot cleanliness factor of its spraying is the highest, but two-component air-dry type coating site of deployment coating cloud is very big, and after conventional electrostatic rotation cup spraying equipment easily produces long-pending paint, the high-tension problem of electrostatic do not gone up by band.Therefore exploitation one adapts to two-component air-dry type coating, and can be a problem needing to solve at the electrostatic rotating cup spraying equipment of big coating cloud scene application.
Utility model content
The purpose of this utility model is to provide a kind of electrostatic isolation coating dosing system, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of electrostatic isolation coating dosing system, quantitatively extract to box for feeding odd including material box, static electrification coating input and servo, described material box is connected by pipeline snap joint A1, static electrification coating input connects to be had with snap joint A1 with the snap joint A2 of type, described servo quantitatively extracts to box for feeding odd, is fixedly connected with the snap joint B matched with snap joint A1 or A2；
Described servo quantitatively extracts to the mobile device that is provided with of box for feeding odd, and described mobile device is used for ordering about snap joint B and switches connection between snap joint A1 and A2.
Preferred version, described material box connects to connect on the pipeline of snap joint unidirectional proportioning device, is used for controlling the unidirectional quantitative conveying of coating.
Preferred version, described unidirectional proportioning device includes servopackage and piston cylinder, and described piston cylinder is for quantitatively extracting or get rid of the coating of specified quantitative under servopackage control.
Preferred version, the outfan of described snap joint A2 is provided with charging pump.
Preferred version, described charging pump is membrane pump.Preferred version, described snap joint A and snap joint B all includes gas control check valve and responds, with gas control check valve, the electromagnetic valve coordinated.
Preferred version, described barrier film delivery side of pump is provided with flow divider.
Compared with prior art, the beneficial effects of the utility model are: this electrostatic isolation coating dosing system, arrange servo quantitatively extract/to box for feeding odd: can be connected with snap joint A and snap joint B respectively, for the coating of outside feed end is delivered to paint spraying apparatus；Owing to electrostatic spraying equipment is with high-pressure electrostatic, and raw material supply can cause electrostatic leakage, this programme can solve the problem that electrostatic is revealed when feed: sets up hydraulic pressure dosing pump on feed end pipeline, for recording the general input of single filler, and servo quantitatively extract/can be used as measuring single to box for feeding odd and spray paint usage amount, the hydraulic pressure dosing pump of setting, relative to the dosing pump of raw material section, on the one hand improve the accuracy of single flavoring agent, on the other hand add single and spray paint the function of measuring of usage amount.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model electrostatic isolation coating dosing system；
Fig. 2 is the structural representation of another kind of embodiment of the present utility model.
In figure: 1 material box, 2 hydraulic pressure dosing pumps, 3 snap joint A, 30 gas control check valves, 31 electromagnetic valves, 4 snap joint B, 5 servos quantitatively extract/to box for feeding odd, 6 agitators, 7 membrane pumps.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, a kind of technical scheme of this utility model offer: a kind of electrostatic isolation coating dosing system, quantitatively extract to box for feeding odd (5) including material box (1), static electrification coating input and servo, described material box is connected by pipeline snap joint A1, static electrification coating input connects to be had with snap joint A1 with the snap joint A2 of type, described servo quantitatively extracts to box for feeding odd (5), is fixedly connected with the snap joint B matched with snap joint A1 or A2；Described servo quantitatively extracts to the mobile device that is provided with of box for feeding odd (5), and described mobile device is used for ordering about snap joint B and switches connection between snap joint A1 and A2.
Snap joint A1 and snap joint A2 all includes gas control check valve (30) and responds, with gas control check valve (30), the electromagnetic valve (31) coordinated, and is connected with agitator (6) between snap joint A1 and snap joint B (4).
Refering to Fig. 2, another kind of preferred embodiment scheme, described material box (1) connects to connect on the pipeline of snap joint A1 unidirectional proportioning device, is used for controlling the unidirectional quantitative conveying of coating.
Preferred embodiment scheme, described unidirectional proportioning device includes servopackage and piston cylinder, and described piston cylinder is for quantitatively extracting or get rid of the coating of specified quantitative under servopackage control.
Preferred embodiment scheme, the outfan of described snap joint A2 is provided with charging pump.
Preferred embodiment scheme, described charging pump is membrane pump (7).
Arrange servo quantitatively extract/to box for feeding odd (5): rotary switching device (6) coordinates servo quantitatively to extract/move up and down to box for feeding odd (5) entirety, for the coating of material box (1) is delivered to paint spraying apparatus；Owing to electrostatic spraying equipment is with high-pressure electrostatic, and raw material supply can cause electrostatic leakage, this programme can solve the problem that electrostatic is revealed when feed: sets up hydraulic pressure dosing pump (2) on material box (1) pipeline, for recording the general input of single filler, and servo quantitatively extract/can be used as measuring single to box for feeding odd (5) and spray paint usage amount, the hydraulic pressure dosing pump (2) arranged, dosing pump relative to raw material section, on the one hand improve the accuracy of single flavoring agent, on the other hand add single and spray paint the function of measuring of usage amount.
Arrange servo quantitatively extract/to box for feeding odd (5): parallel-moving type switching (leading screw or lever pushing base entirety move between A and B), servo is coordinated quantitatively to extract/move up and down to box for feeding odd (5) entirety, can quickly connect and can be connected with snap joint A and snap joint B respectively, for the coating of material box (1) is delivered to paint spraying apparatus；Owing to electrostatic spraying equipment is with high-pressure electrostatic, and raw material supply can cause electrostatic leakage, this programme can solve the problem that electrostatic is revealed when feed: sets up hydraulic pressure dosing pump (2) on material box (1) pipeline, for recording the general input of single filler, and servo quantitatively extract/can be used as measuring single to box for feeding odd (5) and spray paint usage amount, the hydraulic pressure dosing pump (2) arranged, dosing pump relative to raw material section, on the one hand improve the accuracy of single flavoring agent, on the other hand add single and spray paint the function of measuring of usage amount.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. an electrostatic isolation coating dosing system, quantitatively extract to box for feeding odd (5) including material box (1), static electrification coating input and servo, it is characterized in that: described material box (1) is connected by pipeline snap joint A1, static electrification coating input connects to be had with snap joint A1 with the snap joint A2 of type, and described servo quantitatively extracts and is fixedly connected with, to box for feeding odd (5), the snap joint B matched with snap joint A1 or A2；
Described servo quantitatively extracts and box for feeding odd (5) is provided with mobile device, and described mobile device is used for ordering about snap joint B and switches connection between snap joint A1 and A2.
A kind of electrostatic isolation coating dosing system the most according to claim 1, it is characterised in that described material box (1) connects to connect on the pipeline of snap joint A1 unidirectional proportioning device, is used for controlling the unidirectional quantitative conveying of coating.
A kind of electrostatic isolation coating dosing system the most according to claim 2, it is characterised in that described unidirectional proportioning device includes servopackage and piston cylinder, described piston cylinder is for quantitatively extracting or get rid of the coating of specified quantitative under servopackage control.
4. according to a kind of electrostatic isolation coating dosing system described in any one claim of claim 1-3, it is characterised in that the outfan of described snap joint A2 is provided with charging pump.
A kind of electrostatic isolation coating dosing system the most according to claim 4, it is characterised in that described charging pump is membrane pump (7).
A kind of electrostatic isolation coating dosing system the most according to claim 1, it is characterised in that: described snap joint A (3) and snap joint B (4) all include gas control check valve (30) and respond, with gas control check valve (30), the electromagnetic valve (31) coordinated.
A kind of electrostatic isolation coating dosing system the most according to claim 5, it is characterised in that: the outfan of described membrane pump (7) is provided with flow divider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477752.1U CN205797602U (en) | 2016-05-24 | 2016-05-24 | A kind of electrostatic isolation coating dosing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477752.1U CN205797602U (en) | 2016-05-24 | 2016-05-24 | A kind of electrostatic isolation coating dosing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205797602U true CN205797602U (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620477752.1U Expired - Fee Related CN205797602U (en) | 2016-05-24 | 2016-05-24 | A kind of electrostatic isolation coating dosing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205797602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538734A (en) * | 2019-10-10 | 2019-12-06 | 河南捷威机器人科技有限公司 | feeding device and feeding method of rotary cup type electrostatic spraying system |
-
2016
- 2016-05-24 CN CN201620477752.1U patent/CN205797602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538734A (en) * | 2019-10-10 | 2019-12-06 | 河南捷威机器人科技有限公司 | feeding device and feeding method of rotary cup type electrostatic spraying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20200524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |