CN203737453U - Rotating cup special for carpentry water-based emulsion paint - Google Patents
Rotating cup special for carpentry water-based emulsion paint Download PDFInfo
- Publication number
- CN203737453U CN203737453U CN201420025904.5U CN201420025904U CN203737453U CN 203737453 U CN203737453 U CN 203737453U CN 201420025904 U CN201420025904 U CN 201420025904U CN 203737453 U CN203737453 U CN 203737453U
- Authority
- CN
- China
- Prior art keywords
- cup
- paint
- head
- cup head
- bowl cover
- 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.)
- Expired - Lifetime
Links
- 239000003973 paint Substances 0.000 title claims abstract description 73
- 239000000839 emulsion Substances 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 4
- 230000001804 emulsifying effect Effects 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 17
- 238000000034 method Methods 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
The utility model discloses a rotating cup special for carpentry water-based emulsion paint. The rotating cup comprises a cup head with the hollow middle, wherein a paint inlet is formed in the bottom of the cup head, a cup cover which can be embedded into the cup head is installed in the hollow portion of the cup head, and a paint outlet channel is formed between the inner wall of the hollow portion of the cup head and the outer wall of the cup cover. Due to the fact that the conical cup cover is installed on the hollow portion of the cup head, paint reaches the cup head through the paint inlet, and is sprayed out of the rotating cup through the paint outlet channel between the inner wall of the hollow portion of the cup head and the outer wall of the cup cover, the time of the paint for making contact with air on the cup head is shortened, the problem that vortex air flow brings the paint to the middle of the cup head is solved, and the frequency of the situation that paint dries to solidify and accumulates on the cup head is reduced. In addition, the edge of the cup head is arranged to be an edge with a semicircular cross section, the paint sprayed out through the paint outlet channel does not adhere to the edge of the cup head, and air along the outer wall of the cup head does not form air flow vortexes on the edge of the cup head.
Description
Technical field
The utility model relates to a kind of woodenware aqueous emulsifying paint Special rotary cup.
Background technology
Electrostatic atomizer is a kind ofly paint particles can be sprayed to the equipment on coated article surface, makes coated article surface can obtain high-quality filming and adhesive rate.Why it can obtain high-quality spraying effect; mainly that electrostatic atomizer is combined with one and revolves a glass shower nozzle; this revolves cup with producing convolution at a high speed with starting principle; allow first micronize after the centrifugal action in overwinding cup of coating, and then by atomization wind, coating is sprayed to coated article surface equably.Yet present middle part of revolving cup is hollow revolves cup.
Electrostatic atomizer has two kinds of coating, and a kind of is oil paint.Another kind is water paint.Along with the requirement of environmental protection, there has been strict regulation in the industrial advanced country such as American-European to the discharge of volatile organic solvent, and China also starts to pay attention to the work of environmental improvement, and greatly develops low polluted product, so the Water-borne modification of the coating development trend that is inevitable.Because contain emulsion in water paint; emulsion is exposed in air can solidify after a period of time; be bonded at and revolve cup cup head place; can impact paint the effect spuing; the existing cup that revolves was produced after 2 hours, and the middle vacancy of cup head is the long-pending paint of having expired, must stop cleaning; therefore can cause cleaning amount larger, production efficiency such as cannot improve at the problem.Further analyze the reason of paint curing, mainly paint from by revolving cup cup head ejection, can be by the cup centrifugal force acceleration atomization on edge in front, paint is exposed in air during this period of time, because cup head has formed eddy airstream at work, eddy airstream takes paint to the hollow position of glass centriciput, and has accelerated flowing of a cup air, that has accelerated that cup head paints solidifies, and finally causes paint to stop up oil-out.
Utility model content
The purpose of this utility model, is to provide a kind of woodenware aqueous emulsifying paint Special rotary cup.
The solution that the utility model solves its technical problem is: woodenware aqueous emulsifying paint Special rotary cup, it comprises the cup head of its middle part hollow, described cup head bottom is provided with paint entrance, the hollow part of cup head is provided with the bowl cover that can embed cup head, between the inwall of hollow part of cup head and the outer wall of bowl cover, forms oil discharge passage.
As the further improvement of technique scheme, described oil discharge passage is that cross section is circular oil discharge passage.
Further improvement as technique scheme, the outer wall of described bowl cover is evenly provided with some bowl cover grooves along its cross section circle, the inwall of the hollow part of described cup head is provided with the cup groove matching with bowl cover groove quantity, cross sectional shape is consistent, described bowl cover is arranged on a cup interior rear bowl cover groove and a cup groove formation cross section is the oil discharge passage of circular hole or deep-slotted chip breaker, between adjacent oil discharge passage, is not communicated with mutually.
As the further improvement of technique scheme, the one end near cup head bottom in described bowl cover is provided with into oil pocket, described in enter oil pocket by circular hole or/and deep-slotted chip breaker is communicated with oil discharge passage.
As the further improvement of technique scheme, described in enter in oil pocket, to be provided with spreader, the center line of described spreader overlaps with the center line of paint entrance.
As the further improvement of technique scheme, the both sides of edges of described cup head all arranges fillet, and it is semicircle shape that the fillet of both sides is set to the edge cross section of cup head after fillet that diameter is the same.
As the further improvement of technique scheme, the hollow part of described cup head is stair-stepping hollow part, and after described bowl cover is embedded in glass hollow part of head, oil discharge passage inside has at least one bending part.
As the further improvement of technique scheme, described bending part is the curved surface of rounding off.
The beneficial effects of the utility model are: the utility model is installed the bowl cover of taper by the hollow part of cup head, paint arrives a cup head by paint entrance, and between the inwall of hollow part of cup head and the outer wall of bowl cover oil discharge passage ejection revolve cup, reduced like this time that paint contacts with air at cup head place, simultaneously also solve eddy airstream and paint has been taken to the problem of glass centriciput, reduced paint solid and gather at cup; Also the edge by cup head is set to the edge that cross section is semicircle, makes not to be bonded at from the paint of oil discharge passage ejection the edge of cup head, and the wind along a cup outer wall that is yet does not form air-flow whirlpool at the edge of cup head.The utility model is applicable to woodenware aqueous emulsifying paint and oiliness rubber contains in the spraying of latex paint.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than whole embodiment, and those skilled in the art is not paying under the prerequisite of creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to understand fully the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model, rather than whole embodiment, based on embodiment of the present utility model; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope that the utility model is protected.In addition, all connection/annexations of mentioning in literary composition, not singly refer to that member directly joins, and refer to and can by adding or reducing, connect auxiliary according to concrete performance, form more excellent draw bail.
With reference to Fig. 1, a woodenware aqueous emulsifying paint Special rotary cup, it comprises the cup 1 of its middle part hollow, described cup 1 bottom is provided with paint entrance 5, the hollow part of cup 1 is provided with the bowl cover 2 that can embed cup, between glass 1 the inwall of hollow part and the outer wall of bowl cover 2, forms oil discharge passage 3.
Revolving cup is arranged in air bearing, during work, revolve cup and start principle generation convolution at a high speed by air bearing, the bowl cover 2 of taper is installed by the hollow part of cup 1, paint is by paint entrance 5 to cup 1, and from oil discharge passage 3 between the inwall of hollow part of cup 1 and the outer wall of bowl cover 2, cup is revolved in ejection, has reduced like this and has painted the time contacting with air at cup head place, also solve eddy airstream simultaneously and paint has been taken to the problem at cup 1 middle part, reduced paint solid and gather at cup 1.The utility model is created and can not only be solved woodenware aqueous emulsifying paint and revolving the sticky paint in cup bottom affect the spray paint problem of quality of production frequency and product, and cup bottom is sticky paints to affect the spray paint problem of quality of production frequency and product revolving containing latex paint also can to solve oiliness rubber.
As the further improvement of technique scheme, described oil discharge passage 3 for cross section be circular oil discharge passage.Oil discharge passage 3 is set to annular cross section, can increases the spray volume of paint, and make to paint even smooth and easy ejection, can be not fixed in the edge of cup 1 or oil discharge passage 3.
Further improvement as technique scheme, the outer wall of described bowl cover 2 is evenly provided with some bowl cover grooves along its cross section circle, the inwall of the hollow part of described glass 1 is provided with the cup groove matching with bowl cover 2 groove quantity, cross sectional shape is consistent, described bowl cover 2 is arranged on a cup 1 interior rear bowl cover groove and a cup groove formation cross section is the oil discharge passage of circular hole or deep-slotted chip breaker, between adjacent oil discharge passage, is not communicated with mutually.The oil discharge passage 3 of such oil discharge passage, can control the spray volume of paint, makes to revolve cup and is applicable to various occasions, as metal spraying and working of plastics spraying etc.
Be further used as preferred embodiment, the one end near cup head bottom in described bowl cover is provided with into oil pocket 7, described in enter oil pocket 7 by circular hole or/and deep-slotted chip breaker is communicated with oil discharge passage 3.Paint flows to oil pocket 7 from paint entrance 5, by circular hole or/and flow to oil discharge passage 3 after deep-slotted chip breaker, along with revolving glass High Rotation Speed and along the aerodynamic atomization of a cup 1 outer wall ejection.
Be further used as preferred embodiment, described in enter in oil pocket 7, to be provided with spreader 4, the center line of described spreader 4 overlaps with the center line of paint entrance 5.By spreader 4 by the paint shunting flowing into from paint entrance 5 through circular hole or/and flow into after deep-slotted chip breaker in oil discharge passage 3.
Be further used as preferred embodiment, 6 both sides, edge of described cup 1 all arrange fillet, and it is semicircle shape that the fillet of both sides is set to edge 6 cross sections of cup head after fillet that diameter is the same.By the edge 6 of cup 1 is set to the edge that cross section is semicircle, make not to be bonded at edge 6 from the paint of oil discharge passage ejection, the wind along a cup outer wall that is yet 6 does not form air-flow whirlpools at edge.
Be further used as preferred embodiment, the hollow part of described cup 1 is stair-stepping hollow part, and after described bowl cover 2 is embedded in the hollow part of cup 1, oil discharge passage 3 inside have at least one bending part.Arranging like this increases the distance of painting from cup 1 outflow, increases the time of paint particles, makes paint abundant micronize in the process of cup 1 rotation.
Be further used as preferred embodiment, the curved surface that described bending part is rounding off, reduces paint in the impact of bending part, makes the smooth ejection of paint energy.
More than that better embodiment of the present utility model is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (8)
1. woodenware aqueous emulsifying paint Special rotary cup, it comprises the cup head of its middle part hollow, it is characterized in that: described cup head bottom is provided with paint entrance, and the hollow part of cup head is provided with the bowl cover that can embed cup head, between the inwall of hollow part of cup head and the outer wall of bowl cover, forms oil discharge passage.
2. woodenware aqueous emulsifying paint Special rotary cup according to claim 1, is characterized in that: described oil discharge passage is that cross section is circular oil discharge passage.
3. woodenware aqueous emulsifying paint Special rotary cup according to claim 1, it is characterized in that: the outer wall of described bowl cover is evenly provided with some bowl cover grooves along its cross section circle, the inwall of the hollow part of described cup head is provided with the cup groove matching with bowl cover groove quantity, cross sectional shape is consistent, described bowl cover is arranged on a cup interior rear bowl cover groove and a cup groove formation cross section is the oil discharge passage of circular hole or deep-slotted chip breaker, between adjacent oil discharge passage, is not communicated with mutually.
4. according to the woodenware aqueous emulsifying paint Special rotary cup described in claim 2 or 3, it is characterized in that: the one end near cup head bottom in described bowl cover is provided with into oil pocket, described in enter oil pocket by circular hole or/and deep-slotted chip breaker is communicated with oil discharge passage.
5. woodenware aqueous emulsifying paint Special rotary cup according to claim 4, is characterized in that: described in enter in oil pocket to be provided with spreader, the center line of described spreader overlaps with the center line of paint entrance.
6. according to the woodenware aqueous emulsifying paint Special rotary cup described in claim 2 or 3, it is characterized in that: the both sides of edges of described cup head all arranges fillet, it is semicircle shape that the fillet of both sides is set to the edge cross section of cup head after fillet that diameter is the same.
7. according to the woodenware aqueous emulsifying paint Special rotary cup described in claim 2 or 3, it is characterized in that: the hollow part of described cup head is stair-stepping hollow part, after described bowl cover is embedded in glass hollow part of head, oil discharge passage inside has at least one bending part.
8. woodenware aqueous emulsifying paint Special rotary cup according to claim 7, is characterized in that: described bending part is the curved surface of rounding off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025904.5U CN203737453U (en) | 2014-01-15 | 2014-01-15 | Rotating cup special for carpentry water-based emulsion paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025904.5U CN203737453U (en) | 2014-01-15 | 2014-01-15 | Rotating cup special for carpentry water-based emulsion paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737453U true CN203737453U (en) | 2014-07-30 |
Family
ID=51337317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420025904.5U Expired - Lifetime CN203737453U (en) | 2014-01-15 | 2014-01-15 | Rotating cup special for carpentry water-based emulsion paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752435A (en) * | 2014-01-15 | 2014-04-30 | 联德(广州)机械有限公司 | Special rotary cup for carpentry water-based emulsion paint |
-
2014
- 2014-01-15 CN CN201420025904.5U patent/CN203737453U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752435A (en) * | 2014-01-15 | 2014-04-30 | 联德(广州)机械有限公司 | Special rotary cup for carpentry water-based emulsion paint |
| CN103752435B (en) * | 2014-01-15 | 2016-01-13 | 联德(广州)机械有限公司 | Woodenware aqueous emulsifying paint Special rotary cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |