CN201271619Y - Dip coating device capable of causing conductor roll to obtain uniform coating - Google Patents
Dip coating device capable of causing conductor roll to obtain uniform coating Download PDFInfo
- Publication number
- CN201271619Y CN201271619Y CNU2008201471721U CN200820147172U CN201271619Y CN 201271619 Y CN201271619 Y CN 201271619Y CN U2008201471721 U CNU2008201471721 U CN U2008201471721U CN 200820147172 U CN200820147172 U CN 200820147172U CN 201271619 Y CN201271619 Y CN 201271619Y
- Authority
- CN
- China
- Prior art keywords
- coating
- stirred vessel
- container
- dip
- vessel
- 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
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to a dip coating device which can lead a conductor roll to obtain uniform coating. The dip coating device comprises a stirred vessel, a coating vessel, a movable clamping mechanism and an oscillating arm; wherein, paint is held in the inner cavity of the stirred vessel, and the stirred vessel is also provided with a stirring shaft and a stirring blade which rotate under the driving of a motor; the coating vessel is communicated with the stirred vessel and used for dip coating the conductor roll, and uniformly stirred paint is held in the inner cavity of the coating vessel; the movable clamping mechanism is a movable component used for clamping the conductor roll and driving the conductor roll to make vertical displacement above the coating vessel and is connected with the oscillating arm; the oscillating arm is a component connected with the motor and used for driving the movable clamping mechanism to rotate. In the dip coating device, the stirred vessel and the coating vessel can be arranged separately, a filter is arranged between the stirred vessel and the coating vessel, so that the mixed paint can be fully stirred and dispersed, air bubbles can be prevented from being generated due to stirring in the dip coating process, paint in uniform concentration can be obtained when coating the conductor roll, and error of film thickness along the axial direction of the conductor roll caused by insufficient paint during dip coating can be avoided, thereby improving the coating quality.
Description
[technical field]
The utility model printer and duplicator conductive rollers (developer roll) manufacture field are specifically related to a kind of dip coating apparatus that makes electric conduction roller obtain uniform coating.
[background technology]
Conductive rollers (developer roll, transcription roller) is a developing device common on current printer or the duplicator, and it can adsorb toner, and makes it charged, and then toner is transferred to photoconductor drum/photosensitive drum surface.Existing conductive rollers structure comprises the roller core of doing matrix with the metallic conduction material, is coated with conductive adhesive on the described roller core, and conductive adhesive is provided with has certain thickness conductive rubber elastomer, on the conductive rubber elastomer outside surface coverage conductive coating is arranged.Conductive rollers (developer roll, transcription roller) outer surface conductive coating in order to obtain uniform thickness, uses dip coating usually when coating.Present dip coating is earlier coating together to be mixed in the container for paint in solvent, and after the stirring, conductive rollers is put into and filled the conductive coating container of material again, soaks the regular hour, just obtains face coat.Because conductive coating generally is to be made of the macromolecule polyurethane resin material, its solution that is used to be coated with has certain particle, and CONCENTRATION DISTRIBUTION is very inhomogeneous, and these granular materials are easy to generate deposited phenomenon during inactive state.If when dip-coating, adopt the mode of coating while stirring, though can obtain the uniform solution of concentration, can produce a large amount of bubbles when stirring, make the coating of coating this moment have the space, so can bring qualitative defective.Simultaneously, when coating in the container reduces, also can make the density unevenness of coating, making along the thickness of conductive rollers axis direction has error.
[utility model content]
Technical problem to be solved in the utility model is, overcomes the defective of above-mentioned prior art, provide a kind of make conductive rollers coating concentration and thickness evenly, the dip coating apparatus of no bubble, can improve the quality of conductive rollers coating.
For achieving the above object, the technical scheme that the utility model proposed is:
A kind of conductive rollers dip coating apparatus comprises:
Stirred vessel: its inner chamber fills coating, and is provided with the shaft of driven by motor rotation and is located at stirring vane on the shaft;
Coating container: be communicated with stirred vessel, be used to hold the container of conductive rollers dip-coating, the coating after its inner chamber fills and stirs;
Mobile clamping device: be used for conductive rollers to be coated is clamped and drive it does upper and lower displacement above the coating container mobile member, link to each other with swing arm;
Swing arm: link to each other with motor, be used to drive the member of mobile clamping device rotation.
Preferably, described mobile clamping device comprise move cylinder and at least one can be with the claw of conductive rollers upper end clamping, described claw and cylinder piston rod external part join.
Further,
Described stirred vessel is provided with membrane pump with the connecting pipeline of coating container.
Also can be provided with filter on the connecting pipeline of described stirred vessel and coating container.
Described coating container is provided with the relief port that can be communicated with stirred vessel or is provided with the overflow ladle that can be communicated with stirred vessel outside the coating container.
Described shaft vertically is arranged at the stirred vessel center; Perhaps, described shaft is oblique to be arranged in the stirred vessel, and itself and stirred vessel center are 15～30 °, and wherein, described stirring vane can be located at the shaft lower end.
Compared with prior art, the utlity model has following technique effect:
1) the utility model is arranged stirred vessel and coating container branch, can make preliminary treatment earlier to mixing back coating, both mixed coating fully can be stirred evenly dispersion, avoided again in the dip-coating process owing to stirring the bubble that produces, the coating that can obtain mixing in the time of can making the conductive rollers coating, thus coating quality improved;
2) the utility model is provided with overflow ladle on the top of coating container, can make stirred vessel always be in full state, has guaranteed that further the concentration of coating is even, the error along conductive rollers axis direction thickness that has caused because of the coating deficiency when having avoided dip-coating;
3) the utility model is provided with filter between stirred vessel and coating container, has also guaranteed uniform particles in the coating, free from admixture reliably, has also guaranteed coating quality simultaneously effectively.
[description of drawings]
Fig. 1 is the utility model structural representation.
Among the figure:
1-stirring motor; 2-shaft; 3-stirring vane;
4-stirred vessel; 5-communicating pipe; 6-membrane pump;
7-filter; 8-coating container; 9-conductive rollers;
10-overflow ladle; 11-return duct; 12-mobile clamping device;
121-mobile cylinder; 122-claw; 13-swing arm;
14-frame; 15-motor.
[specific embodiment]
The utility model adopts during based on dip-coating the mode of coating while stirring can produce a large amount of bubbles, the coating that makes coating has the space and the mass defect that causes, the dip coating apparatus of uniform coating can be provided when providing a kind of conductive rollers to be coated with, it is that two containers that can hold coating are set respectively, wherein a container is done to stir and is used, can man-hour contained each component of coating successively be added by proportioning adding, constantly stir simultaneously, on the one hand, each component is fully mixed, on the other hand, can avoid granular material to produce precipitation, cause the inhomogeneous of coating concentration; Another container then is the dip-coating container of conductive rollers, conductive rollers to be coated can be carried out dip-coating processing in this container, between two containers by set communication passage, the coating that is stirred in the stirred vessel can not forfeited in the coating container, because the coating concentration in this container is even and static, can make conductive rollers to be coated when dip-coating processing, obtain uniform coating, thereby realize the purpose of this utility model.
The dip coating apparatus that designs according to above-mentioned thinking as shown in Figure 1, it comprises stirred vessel 4, coating container 8 and mobile clamping device 12, described stirred vessel 4 is used to hold conductive rollers and adds the coating that mixes, in this stirred vessel 4, be provided with a shaft 2, drive rotation by the stirring motor 1 that is attached thereto, be equiped with stirring vane 3 on the shaft 2.Shaft 2 can vertically be arranged at stirred vessel 4 centers, also can obliquely be arranged in the stirred vessel 4, and itself and stirred vessel 4 centers are 15～30 °, so that stirring extent is stronger.Described stirring vane 3 can adopt helical blade, through whole shaft 2, also can two to three screw type blades only be set in shaft 2 lower ends, be convenient to will be sunken to better the particle dispersed with stirring of bottom, make it in solution, evenly to distribute, make the solubility of coating change controlled.
Described coating container 8 is used to hold coating coating, between described stirred vessel 4 and coating container 8, also be provided with a connecting pipe 5, be used for stirred vessel 4 and coating container 8 coating interface channels, coating after stirring, can obtain the uniform coating of concentration thereby make in the coating container 8 through entering this communicating pipe 5 in the coating container 8.
Described mobile clamping device 12 is used for clamping conductive rollers 9, and conductive rollers 9 is vertical placement, conductive rollers to be coated 9 can be clamped and drives it and do upper and lower displacement above coating container 8.Described mobile clamping device 12 comprises mobile cylinder 121 and claw 122, all can control by controlling organization, claw 122 can be under controlling organization control with conductive rollers 9 on end clamp or unclamp, itself and cylinder 121 piston rod external parts join, can under the drive of cylinder 121, do moving up and down, do and move up and down thereby drive conductive rollers 9.When cylinder 121 piston rods stretch out, can drive conductive rollers 9 and stretch into coating container 8 inner chambers, it is immersed in the coating, after dip-coating was finished, coating container 8 was left in the withdrawal of cylinder 121 piston rods.What be worth proposition is, because stirred vessel 8 is tubular cylindrical drum always, has accommodation space greatly, therefore, described claw 122 can be provided with a plurality of, fix by a disc connector, and evenly distributed at this disc connector, join by described disc connector and cylinder 121 piston rod external parts, like this, can once be coated with a plurality of conductive rollers 9, save the coating time greatly, improve production efficiency.
As shown in Figure 1, the utility model moves clamping device 12 upper ends and links to each other with a swing arm 13, being specially cylinder 121 cylinder ends links to each other with the cantilever end of swing arm 13, described swing arm 13 stiff ends place on the frame 14, frame 14 is as the supporting device of mobile clamping device 12 and swing arm 13, this swing arm 13 stiff ends link to each other with motor 15 simultaneously, can be driven by motor 15 rotate, and are used for driving to coating station from workpiece to be processed place extraction conductive rollers 9 to be coated and with it.After dip-coating finishes, drive again and be coated with the conductive rollers 9 that finishes and leave.
For guaranteeing that the coating in the stirred vessel 4 can send in the coating container 8 in time, continuously, on described communicating pipes 5 pipelines, also be provided with a membrane pump 6, coating in the stirred vessel 4 can be extracted out and send in the coating container 8.
Owing to contain partial impurities sometimes in the coating, therefore, the utility model is on communicating pipes 5 pipelines, also be provided with a filter 7, it is between membrane pump 6 and coating container 8, enter again in the coating container 8 after the aqueous coating that membrane pump 6 is extracted out in the stirred vessel 4 filter through filter 7 earlier, guaranteed effectively in the coating container 8 solution evenly, free from admixture, further guaranteed the quality of coating reliably.
As shown in Figure 1, the utility model is also outside described coating container 8, also be provided with an overflow ladle 10, it can be the cylindrical structural member that be surrounded on coating container 8 peripheries of diameter greater than coating container 8, be communicated with stirred vessel 4 by a return duct 11, when the coating of membrane pump 6 suction more and when surpassing the capacity that coating container 8 sets, coating can overflow from coating container 8, flow in the overflow ladle 10, again return in stirred vessel 4 by return duct 11, like this, can make that the interior liquid level of coating container 8 is constant all the time, always be in full state, thus when having avoided dip-coating because of the not enough error that causes of coating along conductive rollers axis direction thickness.The liquid level position that the utility model also can be set at coating container 8 tops is offered a relief port, and this relief port connects return duct 11, and excessive solution can be returned in stirred vessel 4 through return duct 11 again by this relief port equally.
During work, motor 15 starts, and swing arm 13 is rotated, mobile clamping device 12 places conductive rollers to be processed 9 workpiece places (being generally vertical arrangement), and under controlling organization control, mobile clamping device 12 opens claw 122, conductive rollers 9 roller cores upper end is clamped, and swing arm 13 is rotated then, is located at coating container 8 tops, at this moment, swing arm 13 stops operating, and cylinder 121 starts, and piston rod stretches out, drive claw 122 and move down, conductive rollers 9 is inserted in the coating container 8.After dip-coating finished, cylinder 121 started, and the piston rod withdrawal drives claw 122 and moves up, make conductive rollers 9 leave coating container 8, at this moment, swing arm 13 starts, and is driven by motor 15 and rotates, when turning to desired location, claw 122 opens, and conductive rollers 9 breaks away from, and it is placed into finished product storing place.
The above embodiment has only expressed the utility model preferred embodiment, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1, a kind of dip coating apparatus that makes electric conduction roller obtain uniform coating is characterized in that comprising:
Stirred vessel: its inner chamber fills coating, and is provided with the shaft of driven by motor rotation and is located at stirring vane on the shaft;
Coating container: be communicated with stirred vessel, be used to hold the container of conductive rollers dip-coating solution, the coating that its inner chamber is sent into after filling and stirring;
Mobile clamping device: be used for conductive rollers to be coated is clamped and drive it does upper and lower displacement above the coating container mobile member, link to each other with swing arm;
Swing arm: link to each other with motor, be used to drive the member of mobile clamping device rotation.
2, the dip coating apparatus that makes electric conduction roller obtain uniform coating according to claim 1, it is characterized in that: described mobile clamping device comprise move cylinder and at least one can be with the claw of conductive rollers upper end clamping, described claw and cylinder piston rod external part join.
3, the dip coating apparatus that makes electric conduction roller obtain uniform coating according to claim 1 is characterized in that: described stirred vessel is provided with membrane pump with the connecting pipeline of coating container.
4, according to claim 1 or the 2 or 3 described dip coating apparatus that make electric conduction roller obtain uniform coating, it is characterized in that: also be provided with filter on the connecting pipeline of described stirred vessel and coating container.
5, according to claim 1 or the 2 or 3 described dip coating apparatus that make electric conduction roller obtain uniform coating, it is characterized in that: described coating container is provided with the relief port that can be communicated with stirred vessel or is provided with the overflow ladle that can be communicated with stirred vessel outside the coating container.
6, the dip coating apparatus that makes electric conduction roller obtain uniform coating according to claim 4 is characterized in that: described coating container is provided with the relief port that can be communicated with stirred vessel or is provided with the overflow ladle that can be communicated with stirred vessel outside the coating container.
7, the dip coating apparatus that makes electric conduction roller obtain uniform coating according to claim 1, it is characterized in that: described shaft vertically is arranged at the stirred vessel center.
8, the dip coating apparatus that makes electric conduction roller obtain uniform coating according to claim 1 is characterized in that: described shaft is oblique to be arranged in the stirred vessel, and itself and stirred vessel center are 15～30 °.
9, according to claim 1 or the 7 or 8 described dip coating apparatus that make electric conduction roller obtain uniform coating, it is characterized in that: described stirring vane is located at the shaft lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201471721U CN201271619Y (en) | 2008-09-02 | 2008-09-02 | Dip coating device capable of causing conductor roll to obtain uniform coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201471721U CN201271619Y (en) | 2008-09-02 | 2008-09-02 | Dip coating device capable of causing conductor roll to obtain uniform coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201271619Y true CN201271619Y (en) | 2009-07-15 |
Family
ID=40881972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201471721U Expired - Lifetime CN201271619Y (en) | 2008-09-02 | 2008-09-02 | Dip coating device capable of causing conductor roll to obtain uniform coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201271619Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480542A (en) * | 2013-09-30 | 2014-01-01 | 昆山乐凯锦富光电科技有限公司 | Feed system for producing optical film |
| CN104544886A (en) * | 2014-12-22 | 2015-04-29 | 苏州欣航微电子有限公司 | Electric hair drier handle surface fluorescence processing device |
| CN104971857A (en) * | 2015-06-26 | 2015-10-14 | 张家港市顺佳隔热技术有限公司 | Pressure vessel sell oxidation antirust device |
| CN105363625A (en) * | 2015-12-10 | 2016-03-02 | 太仓贝斯特机械设备有限公司 | Paint coating device for aluminum rod |
| CN105537057A (en) * | 2016-02-05 | 2016-05-04 | 江苏三杰新能源有限公司 | Homogenizer for battery coating material |
| CN105537058A (en) * | 2016-03-08 | 2016-05-04 | 佳马机械涂覆科技（苏州）有限公司 | Painting device with stirring function |
| CN105944908A (en) * | 2016-05-12 | 2016-09-21 | 深圳创怡兴实业有限公司 | Glueing method |
| CN111921778A (en) * | 2020-08-10 | 2020-11-13 | 衢州光雅染料有限公司 | Automatic smearing and coloring device for mixed dye |
| CN112058591A (en) * | 2020-10-31 | 2020-12-11 | 汕头市达兴钢结构有限公司如皋分公司 | Flush coater of even coating on steel |
-
2008
- 2008-09-02 CN CNU2008201471721U patent/CN201271619Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480542A (en) * | 2013-09-30 | 2014-01-01 | 昆山乐凯锦富光电科技有限公司 | Feed system for producing optical film |
| CN103480542B (en) * | 2013-09-30 | 2016-04-06 | 昆山乐凯锦富光电科技有限公司 | A kind of feeding system for the production of optical thin film |
| CN104544886A (en) * | 2014-12-22 | 2015-04-29 | 苏州欣航微电子有限公司 | Electric hair drier handle surface fluorescence processing device |
| CN104971857A (en) * | 2015-06-26 | 2015-10-14 | 张家港市顺佳隔热技术有限公司 | Pressure vessel sell oxidation antirust device |
| CN105363625A (en) * | 2015-12-10 | 2016-03-02 | 太仓贝斯特机械设备有限公司 | Paint coating device for aluminum rod |
| CN105537057A (en) * | 2016-02-05 | 2016-05-04 | 江苏三杰新能源有限公司 | Homogenizer for battery coating material |
| CN105537058A (en) * | 2016-03-08 | 2016-05-04 | 佳马机械涂覆科技（苏州）有限公司 | Painting device with stirring function |
| CN105537058B (en) * | 2016-03-08 | 2017-11-07 | 台州贝蕾丝电子商务有限公司 | A kind of device for painting with agitating function |
| CN105944908A (en) * | 2016-05-12 | 2016-09-21 | 深圳创怡兴实业有限公司 | Glueing method |
| CN111921778A (en) * | 2020-08-10 | 2020-11-13 | 衢州光雅染料有限公司 | Automatic smearing and coloring device for mixed dye |
| CN112058591A (en) * | 2020-10-31 | 2020-12-11 | 汕头市达兴钢结构有限公司如皋分公司 | Flush coater of even coating on steel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201271619Y (en) | Dip coating device capable of causing conductor roll to obtain uniform coating | |
| CN101354519A (en) | Processing method capable of making electric conduction roller obtain uniform coating and dip coating apparatus | |
| CN201933306U (en) | Additive delivery station for printing and dyeing | |
| CN211541823U (en) | Multistation stirring slip casting machine | |
| CN112810308B (en) | Gradual change printing equipment and printing process thereof | |
| CN216127972U (en) | Gradual change lithography apparatus | |
| CN202700409U (en) | Burdening tank | |
| CN209222048U (en) | A kind of dilute processing consistency adjustment device of paint stripper | |
| CN211514215U (en) | Feeding device is used in concrete additive production | |
| CN206435148U (en) | A kind of coating material agitator | |
| CN112606400A (en) | Automatic batching device for 3D printing | |
| CN207659536U (en) | A kind of cathode electrophoresis equipment | |
| CN220374831U (en) | Liquid retention aid production filling equipment with stirring structure | |
| CN220737234U (en) | Stabilizer production mixing arrangement for drilling fluid | |
| CN215038932U (en) | Agitating unit is used in building engineering construction | |
| CN211051392U (en) | Waterproof coating agitating unit | |
| CN220634250U (en) | Integrated forming equipment for preparing drug-loaded nano-microspheres | |
| CN108636228A (en) | A kind of chemical industry mixing tank of belt scraping plate | |
| CN213533227U (en) | Microbial cement preparation facilities | |
| CN218077893U (en) | Acid hydrolysis plant protein liquid subsides reaction unit | |
| CN220634148U (en) | Batching device for producing negative electrode material | |
| CN220634029U (en) | Waterproof material production mixing arrangement | |
| CN220009186U (en) | Additive control amount injection device for printing equipment | |
| CN220200230U (en) | Water treatment medicament transportation and storage tank | |
| CN220999914U (en) | Electroplating solution filling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN LEPUTAI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN LEPUTAI OFFICE EQUIPMENT PARTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 1-2, building 518173, building A, six deep pit bamboo industry zone, Henggang, Longgang, Guangdong, Shenzhen, China Patentee after: Shenzhen Leputai Technology Co., Ltd. Address before: 1-2, building 518173, building A, six deep pit bamboo industry zone, Henggang, Longgang, Guangdong, Shenzhen, China Patentee before: Shenzhen Leputai Office Equipment Parts Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090715 |
|
| CX01 | Expiry of patent term |