CN202772749U - Plastic packaging stator cavity blow and suction spraying device - Google Patents
Plastic packaging stator cavity blow and suction spraying device Download PDFInfo
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- CN202772749U CN202772749U CN 201220487007 CN201220487007U CN202772749U CN 202772749 U CN202772749 U CN 202772749U CN 201220487007 CN201220487007 CN 201220487007 CN 201220487007 U CN201220487007 U CN 201220487007U CN 202772749 U CN202772749 U CN 202772749U
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- plastic packaging
- bearing
- protective liquid
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Abstract
The utility model discloses a plastic packaging stator cavity blow and suction spraying device. The device comprises a substrate, a positioning tray and a blow and suction spraying assembly. The positioning tray is fixed on the substrate through a bearing and is driven by a rotation motor to rotate. The blow and suction spraying assembly is extended into the positioning tray by a bearing hollow part. The blow and suction spraying assembly comprises a protective liquid spraying mechanism, a dust blowing mouth and a dust suction mouth. According to the device, a principle that compressed air passes through a small hole to produce negative pressure is used, internal adsorbed dust can be blow off, the dust is pumped out by a negative pressure pipeline, light metal liquid and the compressed air can be mixed and evenly sprayed on a surface of an inner wall, and a blowing and sucking dust and spraying integrated automatic operation of a cavity wall is realized. An environment is protected, the health of the staff is ensured, labor intensity is reduced, product quality is ensured, and production efficiency is raised.
Description
Technical field
The utility model relates to the device 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 operational environment, pollute operational 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 device of finishing 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 plastic packaging stator inner chamber pressure-vaccum spray equipment, this device comprises substrate, location tray and pressure-vaccum spray assembly, described location tray is fixed on the substrate and by the rotation motor by bearing and drives rotation, described pressure-vaccum spray assembly is stretched in the location tray by the bearing hollow space, and described pressure-vaccum spray assembly comprises protective liquid spray body, drifting dust mouth and suction port.
Described protective liquid spray body, drifting dust mouth and suction port are fixed in the operative end surface of bearing, in the vertical rod that described bearing is fixed in elevating mechanism is connected.
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 drifting dust mouth air blowing direction is towards the bearing side.
Described location tray comprises two circle concentric locating rings of projection on supporting bracket and the supporting bracket, workpiece is fixed in the interior locating ring, and interior locating ring is provided with the breach of laying the workpiece terminals, the wire of the gap place work piece between the inside and outside locating ring, described interior locating ring center are provided with the working hole that stretches into for the pressure-vaccum spray assembly.
Described bearing is cylindrical, and its external diameter is slightly less than the internal diameter of location tray working hole.
The plastic packaging stator inner chamber pressure-vaccum spray equipment that is fixed on the substrate is provided with many groups, each described location tray cooperates Timing Belt to drive rotation by the rotation motor, the vertical rod of each described pressure-vaccum spray assembly is fixed on the lifter plate, described lifter plate is connected with lift cylinders, control pressure-vaccum spray assembly stretch into synchronously withdraw from corresponding location tray.
Described liquid spout, inflatable mouth, drifting dust mouth and suction port are all via precise pressure regulating valve and Flux Valve Control.
The utility model has the advantage of that this device 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 makes brief description to the content of every width of cloth accompanying drawing expression in the utility model specification and the mark among the figure:
Fig. 1 is plastic packaging stator inner chamber pressure-vaccum spray equipment structural representation;
Fig. 2,3 is the different angles of pressure-vaccum spray assembly shown in Fig. 1 structural representations;
Mark among the above-mentioned figure is: 1, pressure-vaccum spray assembly; 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; 3, workpiece; 4, substrate; 5, Timing Belt; 6, location tray; 7, rotation motor; 8, elevating mechanism.
Embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of 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, with help those skilled in the art to utility model of the present utility model conceive, technical scheme has more complete, accurate and deep understanding.
Referring to Fig. 1 as can be known, plastic packaging stator inner chamber pressure-vaccum spray equipment mainly comprises substrate 4, location tray 6 and pressure-vaccum spray assembly 1.Substrate 4 is the fixing metallic plate of level, and substrate 4 upper surfaces are provided with pressure-vaccum spray assembly 1 in order to stationary positioned pallet 6 in the device case of lower surface.
Specifically, location tray 6 comprises two circle concentric locating rings of projection on supporting bracket and the supporting bracket, workpiece 3(is the motor plastic package stator) be fixed in the interior locating ring, and interior locating ring is provided with the breach of laying workpiece 3 terminals, workpiece 3 rotates thereupon when utilizing this breach can guarantee location tray 6 rotation, in, the wire of the gap place work piece 3 between the outer positioning ring, thereby wire influence work when avoiding workpiece 3 High Rotation Speed, interior locating ring center is provided with the working hole that stretches into for pressure-vaccum spray assembly 1, the facing epitaxy of this working hole on-fixed workpiece 3 is stretched, the extension utilizes bearing to be fixed on the substrate 4, and the part that elongated end passes substrate 4 is provided with synchronous pulley.Be fixed on and turn motor 7 on the substrate 4, drive location tray 6 rotations by Timing Belt 5.Because location tray 6 is to utilize the bearing of hollow to be fixed on the substrate 4, thus pressure-vaccum spray assembly 1 can by substrate 4 belows stretch into withdraw from location tray 6.
Referring to Fig. 2,3 as can be known, pressure-vaccum spray assembly 1 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 8, by vertical rod 101 liftings, the operative end surface of bearing 102 can be stretched into withdraw from location tray 6(namely stretch into withdraw from the plastic packaged motor stator inner chamber), so this mechanism can also adapt to an end with the plastic packaging motor of end cap.Because pressure-vaccum spray assembly 1 possesses elevating function, drop to after hours substrate 4 times so work as pressure-vaccum spray assembly 1, conveniently pick and place workpiece 3, in the time of also can avoiding picking and placeing workpiece 3 pressure-vaccum spray assembly 1 be caused damage.
1 of pressure-vaccum spraying group 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 is when location tray 6 interior rotation 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 1 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.Bearing 102 is cylindrical, its external diameter is slightly less than the internal diameter of location tray 6 working holes, such size design can not only make bearing 102 freely stretch in bearing and location tray 6 working holes, can also when work relative block working hole, at the relative environment of sealing of one of workpiece 3 interior formation.Thereby further avoid airborne dust, improve drifting dust, pick-up performance.
Connect gas port 109 with the drifting dust of drifting dust mouth 107 UNICOMs in the pressure-vaccum spray assembly 1 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.The pipeline of liquid spout 103, inflatable mouth 104, drifting dust mouth 107 and suction port 108 sprays the pressure-vaccum flow all via precise pressure regulating valve and Flux Valve Control thereby can control accurately, guarantees crudy.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.Be that the pressure-vaccum spray assembly 1 make things convenient for bearing 102 operative end surface installs, 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.
In order to improve working (machining) efficiency, the plastic packaging stator inner chamber pressure-vaccum spray equipment on the substrate 4 is provided with many groups, can process a plurality of workpiece 3 simultaneously like this, and the below arranges 4 retable envelope bore of stator pressure-vaccum spray equipment on the substrate 4 and describes as example.Four location tray 6 are foursquare mode with circle center line connecting and are fixed on the substrate 4, the synchronous pulley that location tray 6 is passed substrate 4 is connected with the power wheel of rotation motor 7 by Timing Belt 5, the below homogeneous of each location tray 6 a pressure-vaccum spray assembly 1 with matching, the vertical rod 101 of each pressure-vaccum spray assembly 1 is fixed on the lifter plate of substrate 4 belows, the lifter plate bottom surface is provided with lift cylinders (cylinder or oil cylinder all can), thus control pressure-vaccum spray assembly 1 stretch into synchronously withdraw from corresponding location tray 6.
Each electronic unit of this device is controlled by the PLC controller, finish the work thereby cooperatively interact between the realization all parts, the PLC programmable control method is as follows: during state to be processed, pressure-vaccum spray assembly 1 is positioned at substrate 4 belows, after putting into workpiece 3 in location tray 6, by this device of push button start, at first pressure-vaccum spray assembly 1 is by lift cylinders jack-up, enter in the workpiece 3, control afterwards 7 rotations of rotation motor, make location tray 6 drive workpiece 3 rotations, after the drifting dust mouth 107 of pressure-vaccum spray assembly 1 and suction port 108 carried out synchronous several pressure-vaccum work, the protective liquid spray body sprayed, and closes at last rotation motor 7, pressure-vaccum spray assembly 1 drops to state to be processed, finishes a collection of workpiece 3 processing.
The above has carried out exemplary description to the utility model 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 utility model design and technical scheme carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all within protection range of the present utility model.
Claims (7)
1. plastic packaging stator inner chamber pressure-vaccum spray equipment, it is characterized in that: this device comprises substrate (4), location tray (6) and pressure-vaccum spray assembly (1), described location tray (6) is fixed on substrate (4) by bearing and upward and by rotation motor (7) drives rotation, described pressure-vaccum spray assembly (1) is stretched in the location tray (6) by the bearing hollow space, and described pressure-vaccum spray assembly (1) comprises protective liquid spray body, drifting dust mouth (107) and suction port (108).
2. plastic packaging stator inner chamber pressure-vaccum spray equipment according to claim 1, it is characterized in that: described protective liquid spray body, drifting dust mouth (107) and suction port (108) are fixed in the operative end surface of bearing (102), and described bearing (102) is fixed in the vertical rod (101) that is connected with elevating mechanism (8).
3. plastic packaging stator inner chamber pressure-vaccum spray equipment according to claim 2, 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); Described drifting dust mouth (107) air blowing direction is towards bearing (102) side.
4. plastic packaging stator inner chamber pressure-vaccum spray equipment according to claim 1, it is characterized in that: described location tray (6) comprises two circle concentric locating rings of projection on supporting bracket and the supporting bracket, workpiece (3) is fixed in the interior locating ring, and interior locating ring is provided with the breach of laying workpiece (3) terminals, the wire of the gap place work piece (3) between the inside and outside locating ring, described interior locating ring center are provided with the working hole that stretches into for pressure-vaccum spray assembly (1).
5. plastic packaging stator inner chamber pressure-vaccum spray equipment according to claim 3 is characterized in that: described bearing (102) is for cylindrical, and its external diameter is slightly less than the internal diameter of location tray (6) working hole.
6. each described plastic packaging stator inner chamber pressure-vaccum spray equipment according to claim 1-5, it is characterized in that: the plastic packaging stator inner chamber pressure-vaccum spray equipment that is fixed on the substrate (4) is provided with many groups, each described location tray (6) cooperates Timing Belt (5) to drive rotation by rotation motor (7), the vertical rod (101) of each described pressure-vaccum spray assembly (1) is fixed on the lifter plate, described lifter plate is connected with lift cylinders, control pressure-vaccum spray assembly (1) stretch into synchronously withdraw from corresponding location tray (6).
7. plastic packaging stator inner chamber pressure-vaccum spray equipment according to claim 6, it is characterized in that: described liquid spout (103), inflatable mouth (104), drifting dust mouth (107) and suction port (108) are all via precise pressure regulating valve and Flux Valve Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487007 CN202772749U (en) | 2012-09-20 | 2012-09-20 | Plastic packaging stator cavity blow and suction spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487007 CN202772749U (en) | 2012-09-20 | 2012-09-20 | Plastic packaging stator cavity blow and suction spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772749U true CN202772749U (en) | 2013-03-06 |
Family
ID=47779291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220487007 Expired - Fee Related CN202772749U (en) | 2012-09-20 | 2012-09-20 | Plastic packaging stator cavity blow and suction spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847625A (en) * | 2012-09-20 | 2013-01-02 | 芜湖安福川工业成套设备有限公司 | Blowing, absorbing and spraying device for inner cavity of plastic packaging stator |
| CN104525416A (en) * | 2014-12-31 | 2015-04-22 | 徐州建机工程机械有限公司 | Tower crane slewing bearing washer spraying protective device |
-
2012
- 2012-09-20 CN CN 201220487007 patent/CN202772749U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847625A (en) * | 2012-09-20 | 2013-01-02 | 芜湖安福川工业成套设备有限公司 | Blowing, absorbing and spraying device for inner cavity of plastic packaging stator |
| CN102847625B (en) * | 2012-09-20 | 2015-06-03 | 芜湖安福川工业成套设备有限公司 | Blowing, absorbing and spraying device for inner cavity of plastic packaging stator |
| CN104525416A (en) * | 2014-12-31 | 2015-04-22 | 徐州建机工程机械有限公司 | Tower crane slewing bearing washer spraying protective device |
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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 |