CN107876254B - A kind of vehicle spray painting equipment - Google Patents
A kind of vehicle spray painting equipment Download PDFInfo
- Publication number
- CN107876254B CN107876254B CN201711224768.7A CN201711224768A CN107876254B CN 107876254 B CN107876254 B CN 107876254B CN 201711224768 A CN201711224768 A CN 201711224768A CN 107876254 B CN107876254 B CN 107876254B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- spout
- cover
- demarcation plate
- spray painting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
- B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention provides a kind of vehicle spray painting equipment, comprising: delivery pipe, including the annular outside the first pipeline and encirclement first pipeline for importing used spray coating liquor for conveying the second pipeline of gas or liquid；Spray head, cover and a spout with a truncated conical shape, is separated with the delivery pipe by demarcation plate；The spout is located at the central location of the demarcation plate, and it is connected with first pipeline, the cover is hollow structure, the hollow structure is connected with second pipeline by multiple holes on the demarcation plate, the cover surrounds truncated cone-shaped cavity, and the spout is located in the truncated cone-shaped cavity；The inner wall of the cover is equipped with multiple first openings, and the bottom end of the cover is equipped with flexible cushion rubber, and the flexibility cushion rubber is equipped with multiple second openings, and first opening is connected with the hollow structure with second opening；The external cleaning solution supplying device of second pipeline and gas input/output device.
Description
Technical field
The present invention relates to automobile production manufacture fields, and in particular to a kind of vehicle spray painting equipment that is multi-functional, preventing blocking.
Background technique
When carrying out sprayed protection liquid or paint to automobile, if having dust or recess, spraying effect can be made not
Good, existing technology can clean on one side automobile first, then spray again, this needs two equipment, it is also desirable to replace, and dust
It can assemble again during replacement, pay no attention in spraying；In addition, the automobile position of recess, needs first to repair and is sprayed again, it is time-consuming
Arduously.
Summary of the invention
Based on solving the above problems, the present invention provides a kind of vehicle spray painting equipment, comprising: delivery pipe, cylindrical, packet
Include the first pipeline for spray coating liquor used in importing and surround the annular outside first pipeline for conveying gas
Or the second pipeline of liquid；Spray head, cover and a spout with a truncated conical shape, the spray head are located under the delivery pipe
End, and separated with the delivery pipe by demarcation plate；The spout is located at the central location of the demarcation plate, and with described first
Pipeline is connected, and the cover is hollow structure, and the hollow structure and second pipeline pass through more on the demarcation plate
A hole is connected, and the cover surrounds truncated cone-shaped cavity, and the spout is located in the truncated cone-shaped cavity；The inner wall of the cover
Multiple first openings are equipped with, the bottom end of the cover is equipped with flexible cushion rubber, and the flexibility cushion rubber is equipped with multiple second openings,
First opening is connected with the hollow structure with second opening；The external cleaning solution supplying of second pipeline
Device and gas input/output device.
According to an embodiment of the invention, the height of the spout is less than the height of the truncated cone-shaped cavity.
According to an embodiment of the invention, first opening is surrounded on around the spout, and than the bottom end of the spout
Closer to the demarcation plate.
According to an embodiment of the invention, the flexibility cushion rubber is rubber or soft polymer material.
According to an embodiment of the invention, the demarcation plate be equipped with switch, be used to open or close the spout with it is described
The connection of first pipeline.
The present invention also provides a kind of vehicle spray painting methods, utilize above-mentioned vehicle spray painting equipment, comprising the following steps:
When detecting that automobile has depressed section, the spray coating liquor for stopping the first pipeline conveys and closes the switch, opens gas
Body input/output device vacuumizes the second pipeline, so that the truncated cone-shaped cavity realizes negative pressure, it is described recessed to be adsorbed in
It falls into around portion, then carries out reparation recess；When detecting that the spout is blocked, stop the spray of the first pipeline
Masking liquid conveys and closes the switch, opens cleaning solution supplying device, so that cleaning liquid is exported from the second pipeline to the first opening
It is open with second, so that, to dissolve the spray coating liquor, being then shut off cleaning in the wash liquid stream to the cavity of the spray head
Liquid feeder is opened gas input/output device and is sprayed inputting clean gas from second pipeline using pressure
In to cavity or spraying is external, to clean the spray coating liquor and the cleaning solution.
Advantages of the present invention is as follows:
(1) without artificial cleaning spray head, dissolution type cleaning can be carried out first with cleaning solution, then using clean gas into
Row is dry and cleans；
(2) it can use low pressure or negative pressure carry out the reparation of depressed section, it is simple and easy.
Detailed description of the invention
Fig. 1 is the cross-sectional view of vehicle spray painting equipment of the invention；
Fig. 2 is the bottom view of vehicle spray painting equipment of the invention.
Specific embodiment
Referring to Fig. 1 and 2, vehicle spray painting equipment of the invention, comprising:
Delivery pipe is that double pipe structure (outer tube 1 and inner tube 2) is cylindrical, including for importing used spray coating liquor
First pipeline 4 and the second pipeline 3 for being used to convey gas or liquid for surrounding the annular outside first pipeline 4；Spray head, tool
There are the cover 7 and a spout 9 of a truncated conical shape, the spray head is located at the lower end of the delivery pipe, and passes through with the delivery pipe
Demarcation plate 11 separates；The spout 9 is located at the central location of the demarcation plate 11, and is connected with first pipeline, described
Cover 6 is hollow structure 7, and the hollow structure 7 (is not shown with second pipeline 3 by multiple holes on the demarcation plate 11
It is connected out), the cover 6 surrounds truncated cone-shaped cavity, and the spout 9 is located in the truncated cone-shaped cavity；The cover 6 it is interior
Wall is equipped with multiple first openings 8, and the bottom end of the cover 6 is equipped with flexible cushion rubber 14, and the flexibility cushion rubber 14 is equipped with multiple
Second opening 13, first opening 8 are connected with the hollow structure 7 with second opening 13；Second pipeline 3
External cleaning solution supplying device and gas input/output device (not shown).The height of the spout 9 is less than the truncated cone-shaped chamber
The height of body.First opening 8 is surrounded on around the spout 9, and than the bottom end 10 of the spout 9 closer to the separation
Plate 11.The flexibility cushion rubber 14 is rubber or soft polymer material, is used for adsorption vehicle depression in the surface portion.Institute
It states demarcation plate 11 and is equipped with switch (not shown), be used to open or close the connection of the spout and first pipeline 4.
The present invention also provides a kind of vehicle spray painting methods, utilize above-mentioned vehicle spray painting equipment, comprising the following steps:
When detecting that automobile has depressed section, the spray coating liquor for stopping the first pipeline conveys and closes the switch, opens gas
Body input/output device vacuumizes the second pipeline, so that the truncated cone-shaped cavity realizes negative pressure, it is described recessed to be adsorbed in
It falls into around portion, then carries out reparation recess；When detecting that the spout is blocked, stop the spray of the first pipeline
Masking liquid conveys and closes the switch, opens cleaning solution supplying device, so that cleaning liquid is exported from the second pipeline to the first opening
It is open with second, so that, to dissolve the spray coating liquor, being then shut off cleaning in the wash liquid stream to the cavity of the spray head
Liquid feeder is opened gas input/output device and is sprayed inputting clean gas from second pipeline using pressure
In to cavity or spraying is external, to clean the spray coating liquor and the cleaning solution.
Finally, it should be noted that obviously, the above embodiment is merely an example for clearly illustrating the present invention, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
The obvious changes or variations that Shen goes out are still in the protection scope of this invention.
Claims (6)
1. a kind of vehicle spray painting equipment characterized by comprising delivery pipe, it is cylindrical, including for importing used spray
First pipeline of masking liquid and the second pipeline for being used to convey gas or liquid for surrounding the annular outside first pipeline；Spray
Head, cover and a spout with a truncated conical shape, the spray head are located at the lower end of the delivery pipe, and logical with the delivery pipe
Demarcation plate is crossed to separate；The spout is located at the central location of the demarcation plate, and is connected with first pipeline, the cover
For hollow structure, the hollow structure is connected with second pipeline by multiple holes on the demarcation plate, the cover
Truncated cone-shaped cavity is surrounded, the spout is located in the truncated cone-shaped cavity；The inner wall of the cover is equipped with multiple first openings,
The bottom end of the cover is equipped with flexible cushion rubber, and the flexibility cushion rubber is equipped with multiple second openings, first opening with it is described
Second opening is connected with the hollow structure；The external cleaning solution supplying device of second pipeline and gas input/output
Device.
2. vehicle spray painting equipment according to claim 1, it is characterised in that: the height of the spout is less than the truncated cone-shaped
The height of cavity.
3. vehicle spray painting equipment according to claim 1, it is characterised in that: first opening is surrounded on the spout week
It encloses, and than the bottom end of the spout closer to the demarcation plate.
4. vehicle spray painting equipment according to claim 1, it is characterised in that: the flexibility cushion rubber is rubber or soft poly-
Close object material.
5. vehicle spray painting equipment according to claim 1, it is characterised in that: the demarcation plate is equipped with switch, for beating
The connection of the spout Yu first pipeline is closed on or off.
6. a kind of vehicle spray painting method utilizes vehicle spray painting equipment described in claim 5, which is characterized in that including following
Step: when detecting that automobile has depressed section, the spray coating liquor for stopping the first pipeline conveys and closes the switch, beats
Gas input/output device is opened, the second pipeline is vacuumized, so that the truncated cone-shaped cavity realizes negative pressure, to be adsorbed in
It states around depressed section position, then carries out reparation recess；When detecting that the spout is blocked, stop the institute of the first pipeline
It states spray coating liquor and conveys and close the switch, open cleaning solution supplying device, so that cleaning liquid is exported from the second pipeline to first
Opening and the second opening, so that, to dissolve the spray coating liquor, being then shut off in the wash liquid stream to the cavity of the spray head
Cleaning solution supplying device opens gas input/output device to input clean gas from second pipeline and utilizes pressure
It is ejected in cavity or spraying is external, to clean the spray coating liquor and the cleaning solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224768.7A CN107876254B (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle spray painting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224768.7A CN107876254B (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle spray painting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107876254A CN107876254A (en) | 2018-04-06 |
| CN107876254B true CN107876254B (en) | 2019-09-17 |
Family
ID=61775898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711224768.7A Active CN107876254B (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle spray painting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107876254B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3737105A (en) * | 1971-09-13 | 1973-06-05 | Peabody Engineering Corp | Double spray nozzle |
| SU500613A2 (en) * | 1973-04-02 | 1984-12-30 | Проектно-конструкторское бюро по проектированию оборудования для производства пластических масс и синтетических смол | Device for obtaining spatial liquid film |
| CN102266831A (en) * | 2011-07-08 | 2011-12-07 | 东北大学 | Cooling device capable of forming high-density jet stream and producing method thereof |
| CN103599859A (en) * | 2013-12-06 | 2014-02-26 | 曹安柏 | Spiral water spray pipe device |
| CN105903619A (en) * | 2016-05-19 | 2016-08-31 | 中银（宁波）电池有限公司 | Nozzle cleaning mechanism |
-
2017
- 2017-11-29 CN CN201711224768.7A patent/CN107876254B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3737105A (en) * | 1971-09-13 | 1973-06-05 | Peabody Engineering Corp | Double spray nozzle |
| SU500613A2 (en) * | 1973-04-02 | 1984-12-30 | Проектно-конструкторское бюро по проектированию оборудования для производства пластических масс и синтетических смол | Device for obtaining spatial liquid film |
| CN102266831A (en) * | 2011-07-08 | 2011-12-07 | 东北大学 | Cooling device capable of forming high-density jet stream and producing method thereof |
| CN103599859A (en) * | 2013-12-06 | 2014-02-26 | 曹安柏 | Spiral water spray pipe device |
| CN105903619A (en) * | 2016-05-19 | 2016-08-31 | 中银（宁波）电池有限公司 | Nozzle cleaning mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107876254A (en) | 2018-04-06 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |