CN106622713A - Grounding device for finishing coat electrostatic spraying of nonmetal parts - Google Patents
Grounding device for finishing coat electrostatic spraying of nonmetal parts Download PDFInfo
- Publication number
- CN106622713A CN106622713A CN201610830120.3A CN201610830120A CN106622713A CN 106622713 A CN106622713 A CN 106622713A CN 201610830120 A CN201610830120 A CN 201610830120A CN 106622713 A CN106622713 A CN 106622713A
- Authority
- CN
- China
- Prior art keywords
- nonmetal parts
- electrostatic spraying
- coiler
- finish paint
- main support
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
- B05B5/082—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects
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- 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
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0264—Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
-
- 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
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
A grounding device for finishing coat electrostatic spraying of nonmetal parts comprises two main supports (1) which are made from conductive materials, one or more winders (2) and one or more part supports (6) which are corresponding to the winders (2); and the two main supports (1) are installed on a conveying chain (4) correspondingly, the winders (2) comprise winding devices which are made from conductive materials in a winding mode, varnished wires and wire clamps (3), the winders (2) are installed on one main support (1), and the two ends of the part supports (6) are installed on the two main supports (1) correspondingly. The grounding device for finishing coat electrostatic spraying of the nonmetal parts is beneficial for finishing coat electrostatic spraying of the nonmetal parts, and industrial efficiency of finishing coat electrostatic spraying is improved.
Description
Technical field
The present invention relates to a kind of earthing or grounding means, fills more specifically to a kind of nonmetal parts finish paint electrostatic spraying ground connection
Put, belong to Painting Technology for Automobile field.
Background technology
With the development of application techniques, user requires to improve constantly to commercial car paint outward appearance coating quality, while social
Energy-saving, environmental protection consciousness is constantly strengthened, therefore it is required that body of a motor car nonmetal parts are adopted as metal body body
Electrostatic spraying finish paint is used, the electrostatic spraying of vehicle body metalwork can be so prevented effectively from and nonmetal parts aerial spraying coating is produced color
Difference, and improve nonmetal parts paint transfer efficiency of coatings.
The electrostatic spray process of vehicle body nonmetal parts finish paint is that vehicle body nonmetal parts are placed into the retort stand of spray wiring automatically
On, by the carrier chain of automatic painting line, the nonmetal parts on support are delivered to into basecoat spray booth, in nonmetal parts superficial air
One layer of conductive primer of spraying, and conductive primer sheet resistance is controlled 103-109Between Ω（The sheet resistance can meet nonmetallic
The electrostatic spraying of part finish paint is required）, then again by carrier chain to finish paint paint spray booth, carry out nonmetal parts finish paint electrostatic spraying.
Aerial spraying is compared, electrostatic spraying can greatly improve the utilization rate of finish paint, can also greatly improve the decorative appearance quality of finish paint.
Need to be grounded nonmetal parts during electrostatic spraying, make to produce about 80KV's between nonmetal parts and high-pressure electrostatic rotation cup
Voltage difference, could realize the electrostatic spraying of finish paint in high voltage electric field.Vehicle body nonmetal parts have been sprayed after conductive primer, even
Nonmetal parts are placed on retort stand, but are placed in the position of support and tend not to painting loading onto conductive primer, therefore nonmetal parts are not
Have and the earth is connected, now need for nonmetal parts to spray the position of conductive primer and retort stand is connected ground connection, just can carry out
The electrostatic spraying of finish paint.At present, when typically nonmetal parts being put into into retort stand, nonmetal parts are needed into position and the iron of application
Support is coupled together with conductive tape, and after nonmetal parts are applied and load onto conductive primer, the position of nonmetal parts application japanning is with regard to energy
Enough ground connection, is capable of achieving electrostatic spraying of the next step finish paint in nonmetal parts.But, the method has the disadvantages that：
1st, one end of adhesive tape be pasted on nonmetal parts it is more hidden where, i.e. the nonmetal parts position is tinted to overall appearance
Affect little, and the other end of adhesive tape is pasted on retort stand, it is relatively near that this requires two places to be separated by, often in actual production
Due to the nonmetal parts huge number of vehicle body, it is difficult to choose it is ideal where.
2nd, vehicle body nonmetal parts are numerous, result in be pasted on nonmetal parts adhesive tape position it is random strong, if the later stage
Need touch-up paint more difficult.
3rd, bring connection to consume substantial amounts of conductive tape using conducting resinl, cause cost to increase.
The content of the invention
The present invention is directed to the later stage of existing nonmetal parts electrostatic spraying presence if necessary to touch-up paint more difficult, high cost
A kind of problem, there is provided nonmetal parts finish paint electrostatic spraying earthing or grounding means.
For achieving the above object, technical solution of the invention is：A kind of nonmetal parts finish paint electrostatic spraying ground connection dress
Put, including two main supports, one or more coilers being made by conductive material corresponding with coiler or
Multiple part carriers, two described main supports are separately positioned on carrier chain, and the coiler is included by the conductive material system of twining
Wind, enamel-covered wire and the wire clamp made, coiler is arranged on a main support, described part carriers two ends difference
It is arranged on two main supports.
Described main support is hollow sting, and described coiler is arranged at the hollow position of a main support.
It is connected by driving lever between described described main support and carrier chain.
It is connected by nut or buckle between described described main support and part carriers.
Compared with prior art, the invention has the beneficial effects as follows：
Two main supports that the present invention includes being made by conductive material, one or more coilers are corresponding with coiler
One or more part carriers, two main supports are separately positioned on carrier chain, and coiler includes twining making by conductive material
Wind, enamel-covered wire and wire clamp, coiler is arranged on a main support, and part carriers two ends are separately positioned on two
On individual main support.Nonmetal parts are hung on part carriers during spraying, first nonmetal parts is sprayed into conductive primer；Again by receiving
Volume device is grounded the nonmetal parts for spraying conductive primer, then carries out electrostatic spraying finish paint, so that passing through this device
Contributing to nonmetal parts carries out finish paint electrostatic spraying, and then improves the industrialization efficiency of finish paint electrostatic spraying, and saves painting
Package material, the discharge of VOC when reducing application.
Description of the drawings
Fig. 1 is main support schematic diagram when coiler withdraws in the present invention.
Fig. 2 is main support schematic diagram when coiler is opened in the present invention.
Fig. 3 is that the present invention installs overall schematic.
In figure, main support 1, coiler 2, wire clamp 3, carrier chain 4, nonmetal parts 5, part carriers 6.
Specific embodiment
Below in conjunction with description of the drawings, the present invention is described in further detail with specific embodiment.
Referring to Fig. 1 to Fig. 3, a kind of nonmetal parts finish paint electrostatic spraying earthing or grounding means, including being made by conductive material
Two main supports 1, one or more coilers 2 one or more part carriers 6 corresponding with coiler 2；Main support 1
Material can be iron.Two described main supports 1 are separately positioned on carrier chain 4, so as to ensure that whole device can be with defeated
Chain 4 is sent to move.The coiler 2 includes being twined by conductive material wind, enamel-covered wire and the wire clamp 3 being made, coiler 2
It is arranged on a main support 1, it is automatic winding mode that coiler withdraws the mode of wire clamp 3；The wind material can be iron,
Enamel-covered wire can be the wires such as copper, aluminium, and the jaws material of wire clamp is the conductive materials such as copper, iron.The described two ends of part carriers 6 difference
It is arranged on two main supports 1, main support 1 provides the fulcrum of part carriers 6；It is nonmetallic that coiler 2 primarily serves the purpose of connection
Part 5 and main support 1, enable nonmetal parts 5 to be grounded.
Referring to Fig. 1 to Fig. 2, described main support 1 is hollow sting, and described coiler 2 is arranged at main support 1
Hollow position.In such cases coiler 2 can be such that enamel-covered wire is hidden in main support 1, it is to avoid the mutual winding of wire harness, and less
Polluted by finish paint, make production environment in good order.
Referring to Fig. 1, it is connected by driving lever etc. between described main support 1 and carrier chain 4.
Referring to Fig. 1, it is connected by nut or buckle between described main support 1 and part carriers 6.
Referring to Fig. 1, during spraying, first main support 1 is arranged on automatic painting line carrier chain 4, then chooses suitable again
Part carriers 6 are placed on main support 1, and nonmetal parts 5 are hung on part carriers 6；Aerial spraying is carried out to nonmetal parts 5 to lead
Electric priming paint, after conductive primer has sprayed, then extracts wire clamp 3 from the corresponding coiler 2 of part carriers 6, wire clamp 3 is clipped in and is sprayed
At this moment nonmetal parts 5 can be carried out electrostatic spraying finish paint by the more hidden position of the nonmetal parts 5 of good conductive primer；Treat institute
After the completion of having spray procedure, wire clamp 3 is removed from nonmetal parts 5, and withdrawn wire clamp 3 in main support 1, i.e., with coiler 2
Complete the finish paint electrostatic spraying of nonmetal parts 5.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The present invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of without departing from present inventive concept, some simple deduction or replace can also be made, said structure all should be considered as belonging to
Protection scope of the present invention.
Claims (4)
1. a kind of nonmetal parts finish paint electrostatic spraying earthing or grounding means, it is characterised in that：Including two be made by conductive material
Individual main support（1）, one or more coilers（2）With coiler（2）One or more corresponding part carriers（6）, it is described
Two main supports（1）It is separately positioned on carrier chain（4）On, the coiler（2）Twine what is be made including by conductive material
Wind, enamel-covered wire and wire clamp（3）, coiler（2）It is arranged on a main support（1）On, described part carriers（6）Two ends
It is separately positioned on two main supports（1）On.
2. a kind of nonmetal parts finish paint electrostatic spraying earthing or grounding means according to claim 1, it is characterised in that：Described master
Support（1）For hollow sting, described coiler（2）It is arranged at a main support（1）Hollow position.
3. a kind of nonmetal parts finish paint electrostatic spraying earthing or grounding means according to claim 1, it is characterised in that：Described master
Support（1）And carrier chain（4）Between be connected by driving lever.
4. a kind of nonmetal parts finish paint electrostatic spraying earthing or grounding means according to claim 1, it is characterised in that：Described master
Support（1）And part carriers（6）Between be connected by nut or buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830120.3A CN106622713A (en) | 2016-09-19 | 2016-09-19 | Grounding device for finishing coat electrostatic spraying of nonmetal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830120.3A CN106622713A (en) | 2016-09-19 | 2016-09-19 | Grounding device for finishing coat electrostatic spraying of nonmetal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106622713A true CN106622713A (en) | 2017-05-10 |
Family
ID=58852408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610830120.3A Pending CN106622713A (en) | 2016-09-19 | 2016-09-19 | Grounding device for finishing coat electrostatic spraying of nonmetal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106622713A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791894A (en) * | 2021-01-15 | 2021-05-14 | 蚌埠市鑫众玻璃科技有限公司 | Paint spraying apparatus is used in glass bottle production |
| EP4331730A1 (en) * | 2022-08-29 | 2024-03-06 | REHAU Automotive SE & Co. KG | Device for holding components to be painted |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020015798A1 (en) * | 2000-03-10 | 2002-02-07 | Dewent Charles R. | Electrostatic coating apparatus and method |
| JP2003117441A (en) * | 2001-10-11 | 2003-04-22 | Nishikawa Kasei Co Ltd | Electrostatic coating device |
| CN204051971U (en) * | 2014-07-30 | 2014-12-31 | 重庆大江东阳塑料制品有限公司 | The conduction frock of electrostatic spraying product |
| CN204761816U (en) * | 2015-07-29 | 2015-11-11 | 国家电网公司 | Anti -induction electric hand cover |
| CN205392865U (en) * | 2016-03-22 | 2016-07-27 | 东莞市诚合五金制品有限公司 | Full -automatic electrostatic powder spraying device |
| CN206121976U (en) * | 2016-09-19 | 2017-04-26 | 东风商用车有限公司 | Non -metal part finish paint electrostatic spraying earthing device |
-
2016
- 2016-09-19 CN CN201610830120.3A patent/CN106622713A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020015798A1 (en) * | 2000-03-10 | 2002-02-07 | Dewent Charles R. | Electrostatic coating apparatus and method |
| JP2003117441A (en) * | 2001-10-11 | 2003-04-22 | Nishikawa Kasei Co Ltd | Electrostatic coating device |
| CN204051971U (en) * | 2014-07-30 | 2014-12-31 | 重庆大江东阳塑料制品有限公司 | The conduction frock of electrostatic spraying product |
| CN204761816U (en) * | 2015-07-29 | 2015-11-11 | 国家电网公司 | Anti -induction electric hand cover |
| CN205392865U (en) * | 2016-03-22 | 2016-07-27 | 东莞市诚合五金制品有限公司 | Full -automatic electrostatic powder spraying device |
| CN206121976U (en) * | 2016-09-19 | 2017-04-26 | 东风商用车有限公司 | Non -metal part finish paint electrostatic spraying earthing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791894A (en) * | 2021-01-15 | 2021-05-14 | 蚌埠市鑫众玻璃科技有限公司 | Paint spraying apparatus is used in glass bottle production |
| EP4331730A1 (en) * | 2022-08-29 | 2024-03-06 | REHAU Automotive SE & Co. KG | Device for holding components to be painted |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |