CN202762575U - Blowing and sucking spraying component - Google Patents
Blowing and sucking spraying component Download PDFInfo
- Publication number
- CN202762575U CN202762575U CN 201220487304 CN201220487304U CN202762575U CN 202762575 U CN202762575 U CN 202762575U CN 201220487304 CN201220487304 CN 201220487304 CN 201220487304 U CN201220487304 U CN 201220487304U CN 202762575 U CN202762575 U CN 202762575U
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- CN
- China
- Prior art keywords
- blowing
- protective liquid
- dust
- sucking
- pressure
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- 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 - Fee Related
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Abstract
The utility model discloses a blowing and sucking spraying component which is arranged on a working end face of a support seat. The blowing and sucking spraying component comprises a protective liquid spraying mechanism, dust blowing openings and a dust sucking opening. A principle that compressed air passes through a small hole to generate negative pressure is adopted by a blowing and sucking spraying mechanism, so that the blowing and sucking spraying component can not only blow off dust absorbed in the interior of the working end face and pump off dust by utilizing a negative pressure pipeline, but also can enable pale gold water and the compressed air to be mixed and then evenly be sprayed on the surface of the inner wall of the working end face, and achieves integrated automatic operation of blowing and sucking dust and spraying of the inner cavity wall. The blowing and sucking spraying component protects environment, guarantees health of working staff, reduces working intensity, guarantees product quality and improves working efficiency.
Description
Technical field
The utility model relates to the mechanism of the cleaning of plastic packaged motor stator inner chamber dust and the spraying of inner chamber protective liquid.
Background technology
Plastic packaging motor is the New-type electric machine that external the mid-80 grows up.It adopts unique flip-clip with overall package such as electric machine stator iron, windings, and steel or the aluminum casing of traditional structure motor have been cancelled, thereby greatly reduce the work noise of motor, improve the safe insulation performance, extremely be suitable for squelch and the very high household electrical appliance of safe electrical appliance performance requirement.The stator core of plastic packaging motor is that two semicircle iron cores piece together a full circle and make.Coiling, amalgamation gets final product plastic packaging.First in the metal pattern of the injection mouldings of packing into such as the stator core of embedded line circle and lead-out wire during plastic packaging, then injection mo(u)lding.
After the moulding of plastic packaging stator, the phenomenon that the motor inboard can exist injected plastics material to overflow, so need after the injection mo(u)lding motor cavity is carried out polish-brush, remove afterwards a small amount of dust of absorption on the internal chamber wall, smear the protective liquid gold lacquer at bore of stator again.If if these dust are not processed, will mix with gold lacquer, stick to stator inner wall, cause product quality bad.
At present, when processing these and be adsorbed on dust on the internal chamber wall, usually with the mode of blowing off, but can make like this Dust Dispersion in the middle of working environment, pollute working environment, damage workers ' health.When carrying out brushing gold lacquer or antirust oil (protective liquid) operation; mostly be to use the mode of manually smearing; can be because the reason of artificial and endoporus in the brushing process; often can cause smear inhomogeneous; affect product quality; and such painting way labour intensity is large, the infringement workers ' health, and production efficiency is not high yet.
The utility model content
Technical problem to be solved in the utility model is to realize a kind of mechanism that finishes the cleaning of plastic packaged motor stator inner chamber dust and the spraying of inner chamber protective liquid that can be efficient, high-quality.
To achieve these goals, the technical solution adopted in the utility model is: a kind of pressure-vaccum spray assembly, assembly is located at the operative end surface of bearing, comprises protective liquid spray body, drifting dust mouth and suction port.
Described protective liquid spray body comprises the protective liquid spout perpendicular to bearing operative end surface ejection protective liquid, and is located at the other inflatable mouth that protective liquid is blowed to spraying area of protective liquid spout.
Described protective liquid spout is vertical with inflatable mouth.
Described drifting dust mouth air blowing direction is towards the bearing side.
Described drifting dust mouth is provided with two, blows to the bearing both sides respectively.
Described suction port arranges perpendicular to the bearing operative end surface.
In the vertical rod that described bearing is fixed in elevating mechanism is connected.
The utility model has the advantage of that this cover mechanism utilizes compressed air to produce the principle of negative pressure through small holes, the dust of inside absorption can be blown off, and with negative-pressure pipeline dust is taken away, can also will evenly be sprayed on the surface of inwall after gold lacquer and the compressed air mixing, realize pressure-vaccum dirt and the integrated automatic operation of spraying of internal chamber wall.Protect environment, guaranteed staff's health, reduced labor intensity, guaranteed product quality, improved production efficiency.
Description of drawings
The below briefly explains the content of every width of cloth accompanying drawing expression in the utility model specification and the mark among the figure:
Fig. 1,2 is pressure-vaccum spray assembly different angles structural representations;
Mark among the above-mentioned figure is: 101, vertical rod; 102, bearing; 103, protective liquid spout; 104, inflatable mouth; 105, protective liquid outlet; 106, protective liquid passage; 107, drifting dust mouth; 108, suction port; 109, drifting dust connects gas port; 110, negative pressure straw.
The specific embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and operation principle, manufacturing process and operation using method etc., be described in further detail, to help those skilled in the art inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding.
Referring to Fig. 1,2 as can be known, the pressure-vaccum spray assembly is fixed in the operative end surface of bearing 102, this bearing 102 is fixed in the vertical rod 101 that is connected with elevating mechanism, by vertical rod 101 liftings, the operative end surface of bearing 102 can be stretched into the plastic packaged motor stator inner chamber, carry out work, so this mechanism can also adapt to an end with the plastic packaging motor of end cap.
The pressure-vaccum spray assembly comprises the protective liquid spray body, drifting dust mouth 107 and suction port 108, wherein the protective liquid spray body is the mechanism to plastic packaged motor stator inner chamber spraying protective liquid (being generally gold lacquer or antirust oil), comprise one perpendicular to the protective liquid spout 103 of bearing 102 operative end surface ejection protective liquid, and be located at the other inflatable mouths 104 that protective liquid blowed to spraying area of protective liquid spout 103, usually protective liquid spout 103 is vertical with inflatable mouth 104, plastic packaged motor stator when rotated like this, insert into the inner the protective liquid spout 103 ejection protective liquids of the protective liquid spray body in chamber, inflatable mouth 104 produces lateral airflow, protective liquid is evenly sprayed to a side with dispersion shape, realize being coated with uniformly plastic packaged motor stator one week of inner chamber spreading protective liquid.Be located in the vertical rod 101 with the protective liquid path 10 6 of protective liquid spout 103 UNICOMs, protective liquid path 10 6 ends are provided with protective liquid outlet 105, and protective liquid outlet 105 is connected with mechanism for filling liquid by flexible pipe.
The drifting dust mouth 107 air blowing directions of pressure-vaccum spray assembly are towards bearing 102 sides, usually arrange two, blow to bearing 102 both sides respectively, when plastic packaging motor rotates, can stick to one week of plastic packaged motor stator inner chamber dust is blown afloat, meanwhile perpendicular to bearing 102 operative end surface suction port 108 is set and siphons away, avoid airborne dust.
Connect gas port 109 with the drifting dust of drifting dust mouth 107 UNICOMs in the pressure-vaccum spray assembly and be connected with the pressure mechanism that produces malleation by flexible pipe, be connected with the pressure mechanism that produces negative pressure with negative pressure straw 110 other ends of suction port 108 UNICOMs and collect dust.All pipeline configurations all are positioned at the end that bearing 102 is connected with vertical rod 101, and are flexible pipe, thereby pipeline produces interference when avoiding vertical rod 101 to move up and down.For the pressure-vaccum spray assembly that makes things convenient for bearing 102 operative end surface is installed, be provided with an assembly mount pad in a side of operative end surface, drifting dust mouth 107 and inflatable mouth 104 all are fixed on this assembly mount pad.
The above has carried out exemplary description to the present invention by reference to the accompanying drawings; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving design of the present invention and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (7)
1. pressure-vaccum spray assembly, it is characterized in that: assembly is located at the operative end surface of bearing (102), comprises protective liquid spray body, drifting dust mouth (107) and suction port (108).
2. pressure-vaccum spray assembly according to claim 1, it is characterized in that: described protective liquid spray body comprises the protective liquid spout (103) perpendicular to bearing (102) operative end surface ejection protective liquid, and is located at the other inflatable mouth (104) that protective liquid is blowed to spraying area of protective liquid spout (103).
3. pressure-vaccum spray assembly according to claim 2, it is characterized in that: described protective liquid spout (103) is vertical with inflatable mouth (104).
4. pressure-vaccum spray assembly according to claim 2, it is characterized in that: described drifting dust mouth (107) air blowing direction is towards bearing (102) side.
5. pressure-vaccum spray assembly according to claim 4, it is characterized in that: described drifting dust mouth (107) is provided with two, blows to bearing (102) both sides respectively.
6. pressure-vaccum spray assembly according to claim 4, it is characterized in that: described suction port (108) is perpendicular to bearing (102) operative end surface setting.
7. each described pressure-vaccum spray assembly according to claim 1-6 is characterized in that: described bearing (102) is fixed in the vertical rod (101) that is connected with elevating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487304 CN202762575U (en) | 2012-09-20 | 2012-09-20 | Blowing and sucking spraying component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487304 CN202762575U (en) | 2012-09-20 | 2012-09-20 | Blowing and sucking spraying component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762575U true CN202762575U (en) | 2013-03-06 |
Family
ID=47769179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220487304 Expired - Fee Related CN202762575U (en) | 2012-09-20 | 2012-09-20 | Blowing and sucking spraying component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762575U (en) |
-
2012
- 2012-09-20 CN CN 201220487304 patent/CN202762575U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20150920 |
|
| EXPY | Termination of patent right or utility model |