CN216322686U - High-efficient antistatic spraying device - Google Patents
High-efficient antistatic spraying device Download PDFInfo
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- CN216322686U CN216322686U CN202122840202.5U CN202122840202U CN216322686U CN 216322686 U CN216322686 U CN 216322686U CN 202122840202 U CN202122840202 U CN 202122840202U CN 216322686 U CN216322686 U CN 216322686U
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- insulating tube
- spraying
- sponge
- coating
- sponge sleeve
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Abstract
The utility model provides a high-efficient electrostatic spraying device of preventing, elevating gear is provided with the insulating tube, and the spray gun is installed to the insulating tube lower extreme, and the circular arc corner center of transfer chain is provided with the spray gun, the outer wall of insulating tube is provided with one deck sponge cover, sponge cover lower extreme is the jet of spray gun, and the sponge cover sets up the upper end at the jet, and the spraying paint sprays the work piece, and the coating that insulating tube and spray gun splashes can be absorbed by the sponge cover in the up-and-down back and forth motion process, can avoid the insulating tube to form leading electrostatic coating, can change after long-term use simply conveniently, need not to take off automatic spray gun and insulating tube and clear up, has improved work efficiency, has avoided spraying in-process coating to constitute conductive coating and has influenced the spraying quality, and the sponge cover is changed conveniently, can use for a long time, and is effectual, and is with low costs.
Description
Technical Field
The utility model relates to the field of spraying tools, in particular to a high-efficiency anti-static spraying device.
Background
In the process of spraying a product by an automatic spraying production line, a pump is needed to pump the electrostatic paint into a spraying gun through a conduit, and then the spraying gun sprays the paint to spray the surface of the product. The coating is easy to volatilize, the prepared coating needs to be charged with static electricity, the coating in the plastic barrel is pumped into the spraying gun by the pump to spray the product, the spraying gun moves up and down back and forth to spray the product on the transmission line, the coating needs to be kept charged with static electricity in the spraying process to be sprayed and attached to the surface of the product, and the insulating pipe connected with the spraying gun is used for preventing the static electricity from escaping. In the spraying process, the insulating tube is required to drive the spraying gun to move up and down to spray products on the transmission line, the insulating tube can be coated on the surface of the insulating tube when moving up and down, more coatings can be attached to the insulating tube after one or two days, so that a conductive coating is formed, static electricity can escape from the conductive coating of the insulating tube, the insulating tube can not be sprayed or the spraying quality is poor, the surface of the insulating tube needs to be cleaned frequently, and the static electricity is prevented from escaping. And because coating viscidity is higher, it is troublesome to wash, need stop the automatic spraying line earlier, still need take off automatic spraying rifle and insulating tube and clear up, seriously influences work efficiency, and is extremely inconvenient, need have the electrostatic spraying device that can long-term high-efficient use, reduction clearance in the spraying field.
Disclosure of Invention
In order to solve the problems that a conductive coating is easily formed on the surface of an insulating tube in the spraying process, static easily escapes from the coating of the insulating tube, spraying cannot be conducted or the spraying quality is poor, attached paint needs to be frequently cleaned on the surface of the insulating tube, and static escape is prevented, the utility model provides the high-efficiency anti-static spraying device.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a high-efficient antistatic spraying device, includes insulating tube, sponge cover, and the insulating tube lower extreme is provided with the spray gun, the outer wall of insulating tube is provided with one deck sponge cover, sponge cover lower extreme is the jet of spray gun, and the sponge cover sets up the upper end at the jet up to the insulating tube top, the spray gun can carry out the spraying to the work piece, and unnecessary scattering is adsorbed by the sponge cover at the peripheral coating of insulating tube, avoids coating to adhere to and forms conductive coating on the insulating tube surface.
The upper end of the insulating tube is connected with a lifting device, the lifting device controls the insulating tube to move, the insulating tube controls a spraying gun to spray a workpiece, and a pump pumps the coating to the spraying gun through a pipeline.
The spraying gun moves up and down back and forth to uniformly spray the surface of a workpiece, scattered coating in the back and forth movement process of the spraying gun can be attached to the sponge sleeve, the sponge sleeve can adsorb a large amount of scattered coating molecules, the scattered coating is adsorbed by the sponge sleeve to form a conductive coating, and static electricity cannot escape.
After the sponge sleeve is used for a long time, more paint molecules can be adsorbed, and when the adsorption reaches saturation, the sponge sleeve can be conveniently detached and replaced.
Without limitation, the sponge sleeve is cylindrical and has elastic expansion and contraction elasticity. The sponge sleeve is formed by wrapping an insulating pipe with sponge and binding the sponge around the insulating pipe through a binding band.
The insulating tube is a plastic tube, preferably a PVC plastic tube.
The utility model has the beneficial effects that: the utility model provides a high-efficient electrostatic spraying device of preventing, elevating gear is provided with the insulating tube, and the spray gun is installed to the insulating tube lower extreme, and the circular arc corner center of transfer chain is provided with the spray gun, the outer wall of insulating tube is provided with one deck sponge cover, sponge cover lower extreme is the jet of spray gun, and the sponge cover sets up the upper end at the jet, and the spraying paint sprays the work piece, and the coating that insulating tube and spray gun splashes can be absorbed by the sponge cover in the up-and-down back and forth motion process, can avoid the insulating tube to form leading electrostatic coating, can change after long-term use simply conveniently, need not to take off automatic spray gun and insulating tube and clear up, has improved work efficiency, has avoided spraying in-process coating to constitute conductive coating and has influenced the spraying quality, and the sponge cover is changed conveniently, can use for a long time, and is effectual, and is with low costs.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of a conventional spray coating device during operation
FIG. 2 is a perspective view of the high-efficiency antistatic spraying device
FIG. 3 is an exploded view of the high efficiency electrostatic spray coating apparatus
In the figure: 1. elevating gear, 2, insulating tube, 3, spraying gun, 4, transfer chain, 5, work piece, 6, sponge cover.
Detailed Description
In the embodiment of the prior spraying device shown in fig. 1, the automatic spraying production line comprises a lifting device 1, a conveying line 4, a spraying gun 3 and a workpiece 5, wherein the lifting device 1 is provided with an insulating tube 2, the spraying gun 3 is installed at the lower end of the insulating tube 2, a plurality of arc corners are arranged in the conveying process of the conveying line 4, the spraying gun 3 is arranged at the center of the arc corner of each conveying line 4, the conveying line 4 drives the workpiece 5 to move to the position of the spraying gun 3 for spraying, the spraying range of the spraying gun 3 is horizontal spraying, the spraying gun 3 needs to move up and down to spray the surface of the workpiece 5 uniformly, and the lifting device 1 controls the spraying gun 3 to move up and down to spray. When the automatic spraying production line sprays a workpiece 5, the prepared paint needs to be charged with static electricity, the paint in the plastic barrel is pumped into the spraying gun 3 by the pump through the pipeline, when the spraying gun 3 moves up and down to spray the product in the arc corner of the transmission line 4, the coating material must be kept charged to be sprayed and attached to the surface of the product, the insulating tube 2 connected to the coating gun 3 is to prevent the static electricity from escaping, in the spraying process, the insulating tube 2 drives the spraying gun to move up and down to make the surface of the insulating tube 2 adhere to and scatter the excessive paint, more paint is adhered to the surface of the insulating tube after short-term use to form a conductive coating, static electricity escapes from the adhered coating of the insulating tube 2, the spraying quality is poor, the adhered paint is required to be frequently cleaned from the surface of the insulating tube 2, and the surface of the insulating tube is not allowed to form the conductive electrostatic coating. And because coating viscidity is higher, it is troublesome to wash, need stop the automatic spraying production line earlier, still need take off automatic spraying rifle 3 and insulating tube 2 and clear up, seriously influences work efficiency, and is extremely inconvenient.
In the preferred embodiment shown in fig. 2-3, the high-efficiency anti-static spraying device comprises a lifting device 1, an insulating tube 2, a spraying gun 3 mounted at the lower end of the insulating tube 2, the spraying gun 3 arranged at the center of the arc corner of a conveying line 4, a layer of sponge sleeve 6 arranged on the outer wall of the insulating tube 2, a spraying opening of the spraying gun 3 arranged at the lower end of the sponge sleeve 6, the sponge sleeve 6 arranged at the upper end of the spraying opening and sleeved on the top of the insulating tube 2, and a workpiece 5 sprayed by paint sprayed from the spraying opening.
The coating gun 3 moves up and down to spray the surface of the workpiece 5 uniformly, scattered coating in the reciprocating process of the coating gun 3 can be attached to the sponge sleeve 6, the sponge sleeve 6 is composed of a plurality of layers of mutually staggered mesh-shaped pores, scattered coating molecules can enter the pores of the sponge sleeve 6 and are adsorbed by the sponge sleeve 6 to enter the mesh-shaped pores for attachment, the sponge sleeve 6 can adsorb the scattered coating molecules in a large amount, the scattered coating is adsorbed by the sponge sleeve 6 and is difficult to form a conductive coating, and static electricity cannot escape.
The sponge sleeve 6 may be, but not limited to, cylindrical, and the sponge sleeve 6 has elasticity for elastically expanding and contracting when under tension, and the cylindrical sponge sleeve 6 is expanded to fit the outer wall of the insulating tube 2, so that the sponge sleeve 6 elastically contracts to fit the insulating tube 2. The sponge sleeve 6 can be a piece of sponge which wraps the insulating tube 2, and the sponge is bound around the insulating tube 2 through a binding band to form the sponge sleeve 6.
A sponge cover 6 can adsorb a large amount of surplus coating that scatters when the reciprocating motion is gone up and down evenly to the surface of work piece 5 in the spray gun 3, can use for a long time and ensure that insulating tube 2 surface can't form conductive coating, and the effectual of spraying need not to wash sponge cover 6. After the sponge sleeve 6 is used for a long time, more paint molecules can be adsorbed, when the adsorption reaches saturation, the sponge sleeve 6 can be conveniently detached, the sponge sleeve 6 can be replaced, the sponge sleeve 6 can be continuously used for a long time, and the replacement is simple and convenient and the maintenance is convenient. Need not to take off automatic spraying rifle and insulating tube and clear up, improved work efficiency, avoided the spraying in-process coating to constitute conductive coating and influenced the spraying effect.
Claims (7)
1. The utility model provides a high-efficient antistatic coating device, includes insulating tube, sponge cover, the insulating tube lower extreme is provided with the spraying rifle, its characterized in that: the outer wall of the insulating tube is provided with a layer of sponge sleeve, the lower end of the sponge sleeve is provided with a jet orifice of a spraying gun, the sponge sleeve is arranged at the upper end of the jet orifice to the top of the insulating tube, the spraying gun can spray a workpiece, and redundant paint scattered around the insulating tube is adsorbed by the sponge sleeve, so that the paint is prevented from being attached to the surface of the insulating tube to form a conductive coating.
2. The efficient antistatic spray coating device according to claim 1, wherein: the upper end of the insulating tube is connected with a lifting device, the lifting device controls the insulating tube to move, and the insulating tube controls a spraying gun to spray the workpiece.
3. The efficient antistatic spray coating device according to claim 1, wherein: the sponge sleeve is composed of a plurality of layers of mutually staggered reticular pores, and the scattered coating is absorbed by the sponge sleeve and enters the reticular pores.
4. The efficient antistatic spray coating device according to claim 1, wherein: the sponge sleeve is cylindrical and has elastic expansion and contraction elasticity.
5. The efficient antistatic spray coating device according to claim 1, wherein: the sponge sleeve is formed by wrapping an insulating pipe with sponge and binding the sponge around the insulating pipe through a binding band.
6. The efficient antistatic spray coating device according to claim 1, wherein: the sponge sleeve can be detached and replaced.
7. The efficient antistatic spray coating device according to claim 1, wherein: the insulating tube is a PVC plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122840202.5U CN216322686U (en) | 2021-11-19 | 2021-11-19 | High-efficient antistatic spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122840202.5U CN216322686U (en) | 2021-11-19 | 2021-11-19 | High-efficient antistatic spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216322686U true CN216322686U (en) | 2022-04-19 |
Family
ID=81149119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122840202.5U Active CN216322686U (en) | 2021-11-19 | 2021-11-19 | High-efficient antistatic spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216322686U (en) |
-
2021
- 2021-11-19 CN CN202122840202.5U patent/CN216322686U/en active Active
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