CN102117721B - Spraying type environmentally-friendly electronic powder painting mechanism - Google Patents
Spraying type environmentally-friendly electronic powder painting mechanism Download PDFInfo
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- CN102117721B CN102117721B CN 201010104929 CN201010104929A CN102117721B CN 102117721 B CN102117721 B CN 102117721B CN 201010104929 CN201010104929 CN 201010104929 CN 201010104929 A CN201010104929 A CN 201010104929A CN 102117721 B CN102117721 B CN 102117721B
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- electronic powder
- container
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- powder painting
- suspension
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Abstract
The invention provides a spraying type environmentally-friendly electronic powder painting mechanism. The mechanism is provided with a container for holding electronic powder suspension, wherein a spraying device is arranged in the container; a liquid inlet of the spraying device is arranged at the bottom of the container, and the position of a liquid outlet and power of the spraying device can achieve the following effects: the electronic powder suspension can stably overflow or be sprayed from the liquid outlet, and the peak of the overflowed or sprayed suspension can achieve a certain set position higher than the surface of the suspension. As long as a core column with hung filament reaches the set position, the core column can directly contact the electronic powder. Compared with the traditional mechanical structure which moves the electronic powder up and down, the spraying type environmentally friendly electronic powder painting mechanism has a more stable and compact effect, and can ensure that the stability of the product cannot be influenced.
Description
Technical field
The present invention relates generally in the electric light source industry production process, and stem stem is carried out the mechanism of electronic powder painting, relates in particular to the electronic powder painting mechanism that is equipped with on the filament tensioner.
Background technology
At present, domestic electronic powder generally adopts the conventional cup dress, in order to reduce the precipitation of electronic powder, deployed electronic powder is loaded in the general open cup and is placed on the electromagnetic shaker shake, the electronic powder cup opening of general case is large, electronic powder solution (butyl acetate) volatile quantity is large, cause the electronic powder density unevenness even, whole electronic powder cup is shaking always simultaneously, friction between electronic powder and container, the electronic powder produces certain charged particle, so that electronic powder formation group is cotton-shaped, further affect the uniformity of electronic powder.Simultaneously because butyl acetate than being easier to volatilize and have certain toxicity, requires again to carry out the bad cost that not only strengthens manufacturing enterprise of exhaust, and cause the pollution of the working environment of workers in the lower air-conditioned room of temperature so the silk that stretches tight is worked.This ordinary student production. art and increases enterprise's production cost so that product stability descends in sum.
Summary of the invention
The object of the invention is to provide a kind of electronic powder rabbling mechanism with low cost, oligosaprobic core pole for energy-saving light filament tensioner.
For achieving the above object, technical solution of the present invention is:
A kind of absorption spraying type environment-friendly type electronic powder painting mechanism, it is provided with a container that holds the electronic powder suspension-turbid liquid, establish one in the container and inhale spray apparatus, the inlet of described suction spray apparatus places container bottom, liquid outlet position and suction spray apparatus power satisfy: what the electronic powder suspension-turbid liquid can be stable overflows or sprays from liquid outlet, and the peak of the suspension-turbid liquid that overflows or spray can reach a certain both allocations that exceed the suspension-turbid liquid face.
Described container also is provided with vacuum extractor and electric controling assembly, described vacuum means is setting in the below of described liquid outlet, and described vacuum extractor cooperates with electric controling assembly and satisfies: described electric controling assembly can be regulated bleed duration and the start-stop time of vacuum extractor.
It at least also comprises one of following characteristics:
A) described both allocations are located at the end place that holds mouthpart;
B) described container is the narrow-mouthed bottle shape, and bottleneck end direction outside bottle is opened wide and is funnel-form;
C) be covered with cooling system and constant temperature structure on the described container outer wall;
D) described container bottom is provided with an agitating device;
E) described container is a metal tank, and is provided with ground lead.
Described constant temperature structure is the one or more layers of cavity of setting at chamber wall, and described cooling system is located in the cavity of innermost layer.
Described cooling system is some thermoelectric semiconductor cooling assemblies.
Described suction spray apparatus comprises the stirring vane in a drive unit, inverted T-shaped pipe and the transverse part cavity thereof, and the transverse part of described T shape pipe and the middle part of vertical section are equipped with some inlet openings, described drive unit transmission stirring vane rotation.
Described suction spray apparatus comprises that also a top is cambered surface and the feed pipe that runs through the inverted T-shaped pipe, and described feed pipe is built-in with a pressurized part, and it cooperates satisfied with feed pipe: so that the feeding of feed pipe band pressure; Described stirring vane fixedly is nested with on pressurized part.
The then transmission stirring vane rotation of described drive unit transmission feed pipe.
Described pressurized part is screw rod.
Cooperating of described drive unit and electric controling assembly satisfied: electric controling assembly can and turn to the rotating speed of drive unit and regulate.
The usefulness of technique scheme is:
1. the present invention is provided with a container that holds the electronic powder suspension-turbid liquid, establish one in the container and inhale spray apparatus, the inlet of described suction spray apparatus is in container bottom, liquid outlet position and inhale spray apparatus power and satisfy: the electronic powder suspension-turbid liquid can be stablized from liquid outlet and overflows or spray, and the peak of the suspension-turbid liquid that overflows or spray can reach a certain both allocations that exceed the suspension-turbid liquid face.As long as make the stem stem that hangs filament send to both allocations, just can directly be stained with electronic powder, therefore relatively traditional mechanical structure that moves up and down electronic powder has more stable compactness, can guarantee again the stable unaffected of product simultaneously.
2. both allocations of the present invention are located at the port of container, make stem stem send to that both allocation was the most convenient, and running cost is minimum.
3. container of the present invention is the narrow-mouthed bottle shape, make liquid contact bottleneck beyond the maximization of air area reduce, therefore can effectively prevent air-borne dust to the pollution of electronic powder, maximizing reduces volatilization again; Bottleneck end direction outside bottle is opened wide and is funnel-form simultaneously, is conducive to can flow back to container from the liquid that the liquid outlet of inhaling spray apparatus overflows or sprays.
4. be covered with cooling system and constant temperature structure on the container outer wall of the present invention, the necessary air-conditioned room of traditional approach obviously can be saved a large amount of coolings and insulation cost relatively.
5. container bottom of the present invention is provided with an agitating device, more is conducive to electronic powder and is uniformly distributed in the suspension-turbid liquid, improves the uniformity of powder on the wick.
6. container of the present invention is a metal tank and establishes ground lead, and the static that mechanical movement can be produced is derived this mechanism, prevents that effectively electronic powder group of formation under the effect of static is cotton-shaped, improves the uniformity of electronic powder.
7. constant temperature structure of the present invention is the one or more layers of cavity of setting at chamber wall, and described cooling system is located in the cavity of innermost layer, can effectively reduce cooling and insulation requisite space; Especially described cooling system adopts some polysilicon cooling pieces, more can reach corresponding effect.
8. the present invention inhales spray apparatus and adopts the inverted T-shaped pipe and cooperate with the screw rod of stirring vane, can easily electronic powder be delivered to both allocations; Especially be provided with the feed pipe that top ends is provided with curved surface, in conjunction with the liquid surface viscous force, so that electronic powder liquid forms sphere drop protruding upward on the feed pipe top, more be conducive to the tactile electronic powder of being stained with of wick.
9. the present invention is provided with electric controling assembly, and it can carry out rotating speed and turn to regulate controlling to drive unit, therefore when using different powder slurry, just can realize the same effect of being stained with electronic powder as long as adjustment rotating speed or change turn to; Electric controling assembly can also be regulated control to bleed duration and the start-stop time of vacuum extractor, is convenient for people to the control to vacuum extractor start-stop time and work duration.
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the schematic diagram of T shape pipe and feed pipe among the present invention;
Fig. 3 is optimization figure of the present invention.
Embodiment
A kind of absorption spraying type environment-friendly type electronic powder painting mechanism as shown in Figure 1, it comprises container 1, inhales the base 3 of spray apparatus 2 and arrangement container 1, and described suction spray apparatus 2 comprises feeding section and drive division; Described feeding section is fixed in rotationally on the base 3 by some bearings 25 and stretches in the container 1; Described drive division is located in the base 3, and it comprises: the motor of drive 23, driving drive 23; For guaranteeing feeding section to the seal of drive division, feeding section is equipped with sealing ring 24 from the position of drive 23 and the junction of container 1 and base 3.
As shown in Figure 2: feeding section comprises: inverted T-shaped pipe 21, feed pipe 22; The transverse part of described inverted T-shaped pipe 21 is provided with perforate 211, and the middle part is provided with and sucks and overfolw hole 212 (hereinafter to be referred as inhaling the hole of overflowing); Described feed pipe 22 runs through inverted T-shaped pipe 21, and feed pipe 22 is built-in with a pressurized part, and it cooperates with feed pipe 22 and satisfies: so that feed pipe 22 band pressure feedings; Described pressurized part is screw rod, and stirring vane fixedly is nested with on screw rod, as long as there are certain gap in described screw rod and feed pipe 22, just can cooperate mineralization pressure, so that feed pipe 22 band pressure feedings, and reach compact effect.
Bottom and the middle part of container 1 is located at respectively in the excessive hole 212 of the perforate 211 of inverted T-shaped pipe 21 and suction for the inlet of inhaling spray apparatus 2; The liquid outlet of inhaling spray apparatus 2 is positioned at vessel port, is provided with the powder parts and stretches into both allocations in the container 1, and described both allocations are located at the port of container 1 and a little more than the position of liquid outlet 22.
Pressurized part described in the present embodiment is that screw rod only is most preferred embodiment, and pressurized part also can be piston push rod, but prerequisite must satisfy: these parts can be so that the feedings of feed pipe 22 band pressure, and do not affect normal feeding.
The bottleneck that is positioned at of present embodiment middle outlet liquid is most preferred embodiment, and realize goal of the invention of the present invention, only need described liquid outlet 22 positions and inhale spray apparatus power and satisfy: the electronic powder suspension-turbid liquid can be stablized from liquid outlet and overflows or spray, and the peak of the suspension-turbid liquid that overflows or spray can reach a certain both allocations that exceed the suspension-turbid liquid face.
As shown in Figure 3, present embodiment can also have following any optimization feature:
A) described container 1 is the narrow-mouthed bottle shape, and bottleneck end direction outside bottle is opened wide and is funnel-form;
B) be covered with cooling system and constant temperature structure on described container 1 outer wall, as: also post some thermoelectric semiconductor cooling assemblies at container 1 outer wall, adopt cooling piece 4 in the present embodiment;
C) described container bottom is provided with an agitating device, as: intrinsic stirring vane 221 in the transverse part of inverted T-shaped pipe 21;
D) described container is a metal tank, and is provided with ground lead 5.
221 of described paddles fixedly are nested with on pressurized part, and namely stirring vane 221 fixedly is nested with on screw rod.
Described container 1 also is provided with vacuum extractor 6 and electric controling assembly, described vacuum means is setting in the below of liquid outlet 22, and described vacuum extractor 6 cooperates with electric controling assembly and satisfies: described electric controling assembly can be regulated bleed duration and the start-stop time of vacuum extractor.
Cooperating of described drive unit and electric controling assembly satisfied: electric controling assembly can and turn to the rotating speed of drive unit and regulate.
Described constant temperature structure also can be at the one or more layers of cavity of chamber wall setting, and described cooling system is located in the cavity of innermost layer.
Workflow: adjustable speed motor drives feed pipe 22, then drives stirring vane 221 rotations, and electronic powder is upwards sent by the bottom, delivers to the top of inverted T-shaped pipe 21.Because surface tension of liquid, and the curved surface at feed pipe 22 tops, so that electronic powder liquid forms a drop protruding upward, the stem stem of first-class like this filament just can be run into electronic powder liquid, realizes electronic powder painting.Funnel opening by container 1 after the electronic powder hydrorrhea goes out imports, and flows back to container 1 along container 1 inwall, avoids the electronic powder waste.221 pairs of bottom liquids of agitation blades carry out continual stirring, and electronic powder is realized circulating, so that electronic powder is very even.After the start, cooling piece 4 is just started working container 1 is cooled off, and prevents that agitated liquid from heating up, and lowers simultaneously temperature, reduces the volatilization of electronic powder liquid and the electronic powder Enrichment that causes.The whole ground connection of all static that ground lead 5 will produce are derived, and it is cotton-shaped to prevent that electronic powder from clumping together, and improves the quality of products.
Electronic powder painting mechanism described in the present embodiment, so that the electronic powder liquid level remains on certain height, the mechanism that replenishes and promote the electronic powder liquid level that needn't be interrupted electronic powder liquid, so that stem stem filament tensioner structure is compacter and simple, the stability of raising mechanical structure.
Claims (9)
1. absorption spraying type environment-friendly type electronic powder painting mechanism, it is characterized in that: it is provided with a container that holds the electronic powder suspension-turbid liquid, establish one in the container and inhale spray apparatus, the inlet of described suction spray apparatus places container bottom, liquid outlet position and suction spray apparatus power satisfy: what the electronic powder suspension-turbid liquid can be stable overflows or sprays from liquid outlet, and the peak of the suspension-turbid liquid that overflows or spray can reach a certain both allocations that exceed the suspension-turbid liquid face; Described container also is provided with vacuum extractor and electric controling assembly, described vacuum means is setting in the below of described liquid outlet, and described vacuum extractor cooperates with electric controling assembly and satisfies: described electric controling assembly can be regulated bleed duration and the start-stop time of vacuum extractor.
2. a kind of absorption spraying type environment-friendly type electronic powder painting mechanism as claimed in claim 1, it is characterized in that: it at least also comprises one of following characteristics:
A) described both allocations are located at the port of container;
B) described container is the narrow-mouthed bottle shape, and bottleneck end direction outside bottle is opened wide;
C) be covered with cooling system and constant temperature structure on the described container outer wall;
D) described container bottom is provided with an agitating device;
E) described container is a metal tank, and is provided with ground lead.
3. a kind of absorption spraying type environment-friendly type electronic powder painting mechanism as claimed in claim 2 is characterized in that: described constant temperature structure is the one or more layers of cavity of setting at chamber wall, and described cooling system is located in the cavity of innermost layer.
4. a kind of absorption spraying type environment-friendly type electronic powder painting mechanism as claimed in claim 2 or claim 3, it is characterized in that: described cooling system is some thermoelectric semiconductor cooling assemblies.
5. a kind of absorption spraying type environment-friendly type electronic powder painting mechanism as claimed in claim 1 is characterized in that: described suction spray apparatus comprises the stirring vane in a drive unit, inverted T-shaped pipe and the transverse part cavity thereof; The transverse part of described T shape pipe and the middle part of vertical section are equipped with some inlet openings; Described drive unit transmission stirring vane rotation.
6. a kind of absorption spraying type environment-friendly type electronic powder painting mechanism as claimed in claim 5, it is characterized in that: described suction spray apparatus comprises that also a top is cambered surface and the feed pipe that runs through the inverted T-shaped pipe; Described feed pipe is built-in with a pressurized part, and it cooperates satisfied with feed pipe: so that the feeding of feed pipe band pressure; Described stirring vane fixedly is nested with on pressurized part.
7. a kind of absorption spraying type environment-friendly type electronic powder painting mechanism as claimed in claim 6 is characterized in that: the then transmission stirring vane rotation of described drive unit transmission feed pipe.
8. a kind of absorption spraying type environment-friendly type electronic powder painting mechanism as claimed in claim 6, it is characterized in that: described pressurized part is screw rod.
9. a kind of absorption spraying type environment-friendly type electronic powder painting mechanism as claimed in claim 5 is characterized in that: described drive unit satisfied with cooperating of electric controling assembly: electric controling assembly can and turn to the rotating speed of drive unit and regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010104929 CN102117721B (en) | 2010-02-02 | 2010-02-02 | Spraying type environmentally-friendly electronic powder painting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010104929 CN102117721B (en) | 2010-02-02 | 2010-02-02 | Spraying type environmentally-friendly electronic powder painting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102117721A CN102117721A (en) | 2011-07-06 |
| CN102117721B true CN102117721B (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010104929 Expired - Fee Related CN102117721B (en) | 2010-02-02 | 2010-02-02 | Spraying type environmentally-friendly electronic powder painting mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN102117721B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101369512A (en) * | 2007-08-17 | 2009-02-18 | 陈宗烈 | Novel cathode of fluorescent lamp |
| CN201518308U (en) * | 2009-07-27 | 2010-06-30 | 漳州市德晟电光源设备有限公司 | Novel electric powder painting mechanism |
-
2010
- 2010-02-02 CN CN 201010104929 patent/CN102117721B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101369512A (en) * | 2007-08-17 | 2009-02-18 | 陈宗烈 | Novel cathode of fluorescent lamp |
| CN201518308U (en) * | 2009-07-27 | 2010-06-30 | 漳州市德晟电光源设备有限公司 | Novel electric powder painting mechanism |
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| Publication number | Publication date |
|---|---|
| CN102117721A (en) | 2011-07-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140202 |