CN102989635B - Female thread leak-proof material coating method and device thereof - Google Patents
Female thread leak-proof material coating method and device thereof Download PDFInfo
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- CN102989635B CN102989635B CN201110269106.8A CN201110269106A CN102989635B CN 102989635 B CN102989635 B CN 102989635B CN 201110269106 A CN201110269106 A CN 201110269106A CN 102989635 B CN102989635 B CN 102989635B
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- leakproofing material
- workbench
- feed
- injector
- liquid
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Abstract
The invention discloses a female thread leak-proof material coating method and device thereof. The device mainly comprises a workbench and a feeding apparatus, and the feeding apparatus comprises a material storage barrel arranged at the bottom of the workbench, a feeding barrel arranged on the workbench, a feeder conducted with the feeding barrel and an injector arranged on the workbench and conducted with the feeder; and the lower side of the material storage barrel is provided with a pump and is connected with a feeding tube to the upper portion of the feeding barrel, the lower side of the feeding barrel is connected with an overflow tube to the upper portion of the material storage barrel, the bottom of the feeding barrel is provided with a material discharging tube, the bottom end of the material discharging tube adopts bidirectional extension comprising extension to the upper portion of the material storage barrel and connection to one end of the feeder, the other end of the feeder upward extends through a material injection tube and is arranged at the bottom end of the injector on the bench surface of the workbench to form conduction, and an inductor which can sense the height of the liquid in the feeding barrel and is slightly higher than the bench surface of the workbench is arranged on the bench surface of the workbench outside one side of the feeding barrel. The method and the device enable all female threads in a fastener working substance to be uniformly coated with the leak-proof material to realize no out-leakage of the leak-proof material.
Description
Technical field
The cloudy thread that the present invention relates to a kind of fastener (as cap nut etc.) to having cloudy thread carries out the device of liquid leakproof material coating and the method for coating.
Background technology
Known to people, leakproofing material for the fastener coating with cloudy thread has powdery and liquid two kinds, no matter and be powdery or liquid coating, the current coating technique used is mostly the mode with nozzles spray, but this kind of coating method easily produce crawling even and spray time the coating contaminated environment that spills and cause unnecessary waste, therefore, this kind of coating process is real not satisfactory, has necessity of improvement.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcome the above-mentioned defect that prior art exists, and a kind of cloudy thread leakproofing material coating process and device are provided, to allow in fastener working substance all cloudy threads all even spread have leakproofing material, make cloudy thread be coated with the work of liquid leakproofing material more simple and easy and really, reach the problem allowing leakproofing material cause waste material and contaminated environment completely without leaking outside simultaneously.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of cloudy thread leakproofing material apparatus for coating, it is characterized in that, mainly be made up of a workbench and one group of feeder equipment, this feeder equipment include the storage vat, be located at bottom workbench be located at feed barrel on workbench, one and the feed appliance and of feed barrel conducting to be located on workbench and with the components such as the injector of feed appliance conducting, below this storage vat, side is equipped with a pump and connects and establishes above a loading pipe to feed barrel, and side is equipped with above an overflow pipe to storage vat below this feed barrel, a discharge nozzle is provided with bottom feed barrel, two-way extension is adopted in this discharge nozzle bottom, side extends to above storage vat, opposite side is connected with feed appliance one end, and the feed appliance other end upwards extends with filling tube and engages with the injector bottom be located on work top and form conducting, another table surface outside feed barrel side is provided with the export mouth equal-height position of overflow pipe the inductor that can sense liquid height in feed barrel.
Described cloudy thread leakproofing material apparatus for coating, wherein, be provided with a check valve that can only derive bottom this feed barrel downwards and connect and establish described discharge nozzle, described discharge nozzle bottom connecting tee joint and adopt two-way extension, one lateral line connects to be established a normally closed type blowdown valve and extends to above described storage vat, and opposite side is connected with described feed appliance one end.
Described cloudy thread leakproofing material apparatus for coating, wherein, this feed appliance is the larger body in a soft and interior space, a sandwiched action device in outside, in action device, arrange the liquid measure adjuster that a pressure touches described feed appliance, and the described feed appliance other end upwards extends with described filling tube and engages with the injector bottom be located on described work top and form conducting.
Described cloudy thread leakproofing material apparatus for coating, wherein, by the locating rack of workbench bottom side is affixed, top is exposed on described table surface this injector, and the inlet of described injector is contour with described inductor a little more than described table surface.
A kind of cloudy thread leakproofing material coating process, it is characterized in that, in a storage vat, mainly inject the liquid leakproofing material mixed, by the pump engaged with storage vat, liquid leakproofing material is upwards sent in the feed barrel be located on workbench through loading pipe, leakproofing material injection rate keeps stopping a little more than table surface, and the sensing of leakproofing material injection rate height is carried out by the inductor of table surface outside feed barrel, utilize atmospheric pressure to be flowed into by the discharge nozzle of feed barrel bottom by liquid leakproofing material with siphonage again and fill a soft feed appliance, inlet place contour with inductor in the injector be located on table surface is flow to again through filling tube, above inlet fastener working substance being placed in injector, liquid leakproofing material is upwards injected the space filled up in fastener working substance residing for all cloudy threads by recycling feed appliance in extrusion mode, and liquid leakproofing material automatic descending returns in injector after releasing extrusion, to allow whereby in fastener working substance all cloudy threads all even spread have leakproofing material, and make leakproofing material cause the problem of waste material and contaminated environment completely without leaking outside.
Described cloudy thread leakproofing material coating process, wherein, when the liquid leakproofing material in this charging basket drops to certain altitude, the inductor sensing on described workbench starts when pump is sent into liquid leakproofing material by described storage vat again and arrives and sense the height predicted less than leakproofing material and just stops; The liquid leakproofing material in described injector is allowed to be held in the height of inlet under so just remaining on the effect of siphonage.
The present invention solves its technical problem also can adopt following technical scheme:
A kind of cloudy thread leakproofing material apparatus for coating, it is characterized in that, mainly be made up of a workbench and one group of feeder equipment, this feeder equipment include the storage vat, be located at bottom workbench be located at feed barrel on workbench, one and the feed appliance and of feed barrel conducting to be located on workbench and with the injector of feed appliance conducting and stay on the components such as elevating mechanism bottom feed barrel, below this storage vat side be equipped with a pump and connect establish one have bellows loading pipe and above the feed barrel that arrives, below feed barrel side be equipped with one have bellows overflow pipe and above the storage vat that arrives, the discharge nozzle that one has bellows is provided with bottom feed barrel, two-way extension is adopted in this discharge nozzle bottom, side extends to above storage vat, opposite side is connected with feed appliance one end, and the feed appliance other end upwards extends with filling tube and engages with the injector bottom be located on work top and form conducting, another workbench outside feed barrel side is provided with a little more than table surface place the inductor that can sense liquid height in feed barrel.
Described cloudy thread leakproofing material apparatus for coating, wherein, be provided with a check valve that can only derive bottom this feed barrel downwards and connect and establish described discharge nozzle, and described discharge nozzle bottom connecting tee joint and adopt two-way extension, one lateral line connects to be established a normally closed type blowdown valve and extends to above described storage vat, and opposite side is connected with described feed appliance one end.
Described cloudy thread leakproofing material apparatus for coating, wherein, this feed appliance is the larger body in a soft and interior space, a sandwiched action device in outside, in described action device, arrange the liquid measure adjuster that a pressure touches described feed appliance, and the described feed appliance other end upwards extends with described filling tube and engages with the injector bottom be located on described work top and form conducting.
Described cloudy thread leakproofing material apparatus for coating, wherein, by the locating rack of described workbench bottom side is affixed, top is exposed on described table surface this injector, and the inlet of described injector is contour with described inductor a little more than described table surface.
A kind of cloudy thread leakproofing material coating process, it is characterized in that, in a storage vat, mainly inject the liquid leakproofing material mixed, by with the pump of storage vat, liquid leakproofing material upwards being sent in the feed barrel be located on workbench through loading pipe, leakproofing material injection rate keeps stopping a little more than table surface, and the sensing of leakproofing material injection rate height is carried out by the inductor of table surface outside feed barrel, utilize atmospheric pressure to be flowed into by the discharge nozzle of feed barrel bottom by liquid leakproofing material with siphonage again and fill a soft feed appliance, inlet place contour with inductor in the injector be located on table surface is flow to again through filling tube, above inlet fastener working substance being placed in injector, liquid leakproofing material is upwards injected the space filled up in fastener working substance residing for all cloudy threads by recycling feed appliance in extrusion mode, and liquid leakproofing material automatic descending returns in injector after releasing extrusion, to allow whereby in fastener working substance all cloudy threads all even spread have leakproofing material, and make leakproofing material cause the problem of waste material and contaminated environment completely without leaking outside.
Described cloudy thread leakproofing material coating process, wherein, when the liquid leakproofing material in this feed barrel drops to certain altitude, inductor sensing on described workbench just starts elevating mechanism less than leakproofing material and is just stopped when rising moves to the height sensing liquid leakproofing material by described feed barrel, allows the liquid leakproofing material in described injector be held in the height of inlet under so just remaining on the effect of siphonage.
The invention has the beneficial effects as follows: to allow in fastener working substance all cloudy threads all even spread have leakproofing material, make cloudy thread be coated with the work of liquid leakproofing material more simple and easy and really, reach the problem allowing leakproofing material cause waste material and contaminated environment completely without leaking outside simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the present invention's cloudy thread leakproofing material apparatus for coating arranging figure.
Fig. 2 and Fig. 3 is the present invention's cloudy thread leakproofing material apparatus for coating enforcement figure.
Fig. 4 is that schematic diagram is implemented in the adjustment of the present invention's cloudy thread leakproofing material apparatus for coating.
Fig. 5 is the present invention's cloudy thread leakproofing material apparatus for coating conversion embodiment schematic diagram.
Number in the figure illustrates:
10 workbench 11 locating rack 20 feeder equipment 21 storage vats
22 feed barrel 23 pump 24 check valve 25 blowdown valves
26 feed appliance 27 action device 28 liquid measure adjuster 29 injectors
30 fastener 221 loading pipe 222 discharge nozzle 223 overflow pipe
224 filling tubes 225 respond to the cloudy thread of 291 injection 301
40 elevating mechanism 2211,2221,2231 bellows
Detailed description of the invention
Refer to shown in Fig. 1, cloudy thread leakproofing material apparatus for coating under the invention process is mainly made up of a workbench 10 and one group of feeder equipment 20, this feeder equipment 20 is the emphasis of design, and main member includes storage vat 21, feed barrel 22, pump 23, feed appliance 26, action device 27, liquid measure adjuster 28 and an injector 29.Storage vat 21 is located at bottom workbench 10, connect establish a loading pipe 221 to connect above conducting to feed barrel 22 in side, below hitch pump 23, this feed barrel 22 is located on workbench 10, being equipped with an overflow pipe 223 in side extends to above storage vat 21, the export mouth of this overflow pipe 223 is positioned at the position a little more than workbench 10 table top, another workbench 10 table top outside feed barrel 22 side is provided with the export mouth equal-height position of overflow pipe 223 inductor 225 that can sense liquid measure height in feed barrel 22, bottom feed barrel 22, be provided with the check valve 24 that can only derive downwards and connect and establish a discharge nozzle 222, this discharge nozzle 222 bottom connecting tee joint and adopt two-way extension, one lateral line connects to be established a normally closed type blowdown valve 25 and extends to above storage vat 21, opposite side is connected with feed appliance 26 one end, this feed appliance 26 is the larger body in a soft and interior space, a sandwiched action device 27 in outside, the liquid measure adjuster 28 that a pressure touches feed appliance 26 is arranged in action device 27, and feed appliance 26 other end upwards extends with filling tube 224 and engages with injector 29 bottom be located on work top and form conducting, by the locating rack 11 of workbench 10 bottom side is affixed, top is exposed on workbench 10 table top this injector 29, and make the inlet 291 of injector 29 contour with the export mouth of the overflow pipe 223 of inductor 225 and feed barrel 22 a little more than workbench 10 table top.
Refer to shown in Fig. 2 and Fig. 3, cloudy thread leakproofing material coating process under the invention process is, the liquid leakproofing material mixed is injected in storage vat 21, to manually boot pump 23, liquid leakproofing material is sent in feed barrel 22 through loading pipe 221, leakproofing material injection rate to overflow pipe 223 export mouth equal-height position and stop, namely keep contour with the inlet 291 of injector 29, too much liquid leakproofing material flows back in storage vat 21 through overflow pipe 223, liquid leakproofing material now in feed barrel 22 by check valve 24 through discharge nozzle 222 with siphon principle, utilize atmospheric pressure liquid leakproof material to be filled feed appliance 26 flow to inlet 291 place of injector 29 again and stop, then above the inlet 291 fastener 30 with cloudy thread 301 being placed in injector 29, starting operation device 27 pairs of feed appliances 26 produce and once clamp action, and in extrusion mode a certain amount of liquid leakproofing material upwards to be flowed by feed appliance 26 and inject by inlet 291 space filled up in fastener 30 residing for all cloudy threads 301, and in the rear liquid leakproofing material of releasing extrusion voluntarily to dropping in injector 29, now in fastener 30 all cloudy threads 301 all even spread have leakproofing material, and under the effect of siphonage, feed barrel 22 supplies the height of the inlet 291 that leakproofing material is held in automatically to injector 29, and when the liquid leakproofing material in feed barrel 22 drops to certain altitude, inductor 225 on workbench 10 senses automatically to start when pump 23 is sent into liquid leakproofing material by storage vat 21 again and arrives and sense the height predicted less than leakproofing material and just stops, the liquid leakproofing material in injector 29 is allowed to be held in the height of inlet 291 under so just remaining on the effect of siphonage, in addition, after all coating work terminate, be able to manually opened blowdown valve 25, allow remaining liquid leakproofing material in feed barrel 22 and injector 29 flow in storage vat 21 and preserve, with the circulation avoiding remaining liquid leakproofing material to affect pipeline in drying up, the utilization of method whereby, makes cloudy thread be coated with the work of liquid leakproofing material more simple and easy and really, reach the problem allowing leakproofing material cause waste material and contaminated environment completely without leaking outside simultaneously.
Refer to the adjustment embodiment of the feed appliance 26 that Figure 4 shows that the present invention's cloudy thread leakproofing material apparatus for coating, this feed appliance 26 is the larger body in a soft and interior space, and be sandwiched in action device 27, the liquid measure adjuster 28 that a pressure touches feed appliance 26 is arranged in action device 27, therefore, the size of work object for the cloudy thread space of coating must be looked, the size utilizing liquid measure adjuster 28 to change space in feed appliance 26 can accommodating amount to what adjust liquid leakproofing material in feed appliance 26, being able to adjustment controls when once clamping action by action device 27, feed appliance 26 is extruded and to the number of the liquid leakproofing material amount sent by inlet 291, the work object that must be applicable to different size whereby carries out cloudy thread leakproofing material coating work, and really reach the problem allowing leakproofing material cause waste material and contaminated environment completely without leaking outside.
Refer to and Figure 5 shows that another embodiment of the present invention's cloudy thread leakproofing material apparatus for coating, this cloudy thread leakproofing material apparatus for coating is mainly made up of a workbench 10 and one group of feeder equipment 20, this feeder equipment 20 is the emphasis of design, and main member includes storage vat 21, feed barrel 22, pump 23, feed appliance 26, action device 27, liquid measure adjuster 28, injector 29 and an elevating mechanism 40.Storage vat 21 is located at bottom workbench 10, connect establish a loading pipe 221 to connect above conducting to feed barrel 22 in side, below hitch pump 23, loading pipe 221 the preceding paragraph is bellows 2211, this feed barrel 22 is placed through on workbench 10 table top in conjunction with an elevating mechanism 40, being equipped with an overflow pipe 223 in side extends to above storage vat 21, the export mouth of this overflow pipe 223 is positioned at the position a little more than workbench 10 table top, and overflow pipe 223 the preceding paragraph is also bellows 2231, another workbench 10 table top outside feed barrel 22 side is established one to sense liquid measure height in feed barrel 22 inductor 225 a little more than workbench 10 table top, bottom feed barrel 22, be provided with the check valve 24 that can only derive downwards and connect and establish a discharge nozzle 222, also be bellows 2221 in discharge nozzle 222 the preceding paragraph, this discharge nozzle 222 bottom connecting tee joint and adopt two-way extension, one lateral line connects establishes normally closed type blowdown valve 25 opposite side to be connected with feed appliance 26 one end, this feed appliance 26 is the larger body in a soft and interior space, a sandwiched action device 27 in outside, the liquid measure adjuster 28 that a pressure touches feed appliance 26 is arranged in action device 27, and feed appliance 26 other end upwards extends with filling tube 224 and engages with injector 29 bottom be located on work top and form conducting, by the locating rack 11 of workbench 10 bottom side is affixed, top is exposed on workbench 10 table top this injector 29, and make the inlet 291 of injector 29 contour with inductor 225 a little more than workbench 10 table top.Cloudy thread leakproofing material coating process under implementing with this device is, the liquid leakproofing material mixed is injected in storage vat 21, to manually boot pump 23, liquid leakproofing material is sent in feed barrel 22 through loading pipe 221, leakproofing material injection rate to overflow pipe 223 export mouth equal-height position and stop, namely keep contour with the inlet 291 of inductor 225 and injector 29, too much liquid leakproofing material flows back in storage vat 21 through overflow pipe 223, liquid leakproofing material now in feed barrel 22 by check valve 24 through discharge nozzle 222 with siphon principle, utilize atmospheric pressure liquid leakproof material to be filled feed appliance 26 flow to inlet 291 place of injector 29 again and stop, then above the inlet 291 fastener 30 with cloudy thread 301 being placed in injector 29, starting operation device 27 pairs of feed appliances 26 produce and once clamp action, and in extrusion mode a certain amount of liquid leakproofing material upwards to be flowed by feed appliance 26 and inject by inlet 291 space filled up in fastener 30 residing for all cloudy threads 301, and in the rear liquid leakproofing material of releasing extrusion voluntarily to dropping in injector 29, now in fastener 30 all cloudy threads 301 all even spread have leakproofing material, and under the effect of siphonage, feed barrel 22 supplies to injector 29 height that leakproofing material is held in inlet 291 automatically, and when the liquid leakproofing material in feed barrel 22 drops to certain altitude, inductor 225 on workbench 10 senses and just starts elevating mechanism 40 less than leakproofing material and just stopped when rising moves to the height sensing liquid leakproofing material by feed barrel 22, the liquid leakproofing material in injector 29 is allowed to be held in the height of inlet 291 under so just remaining on the effect of siphonage, while feed barrel 22 moves to rising, the loading pipe 221 engaged with feed barrel 22, discharge nozzle 222 and overflow pipe 223 utilize the bellows 2211,2221 and 2231 of pipe the preceding paragraph to make it all can move to rising with feed barrel 22 and do not affect the form be connected, until elevating mechanism 40 rise to maximum high time just automatically drop to original height, now again to manually boot pump 23, liquid leakproofing material is sent in feed barrel 22 through loading pipe 221 again, the utilization of method whereby, makes cloudy thread be coated with the work of liquid leakproofing material more simple and easy and really, reach the problem allowing leakproofing material cause waste material and contaminated environment completely without leaking outside simultaneously.
Claims (11)
1. a cloudy thread leakproofing material apparatus for coating, it is characterized in that, mainly be made up of a workbench and one group of feeder equipment, this feeder equipment include the storage vat, be located at bottom workbench be located at feed barrel on workbench, one and the feed appliance and of feed barrel conducting to be located on workbench and with the injector component of feed appliance conducting, below this storage vat, side is equipped with a pump and connects and establishes above a loading pipe to feed barrel, and side is equipped with above an overflow pipe to storage vat below this feed barrel, a discharge nozzle is provided with bottom feed barrel, two-way extension is adopted in this discharge nozzle bottom, side extends to above storage vat, opposite side is connected with feed appliance one end, and the feed appliance other end upwards extends with filling tube and engages with the injector bottom be located on work top and form conducting, another table surface outside feed barrel side is provided with the export mouth place of overflow pipe the inductor that can sense liquid height in feed barrel, and the export mouth place of this overflow pipe is positioned at feed barrel and higher than the position of bench top.
2. cloudy thread leakproofing material apparatus for coating according to claim 1, it is characterized in that, be provided with a check valve that can only derive bottom described feed barrel downwards and connect and establish described discharge nozzle, described discharge nozzle bottom connecting tee joint and adopt two-way extension, one lateral line connects to be established a normally closed type blowdown valve and extends to above described storage vat, and opposite side is connected with described feed appliance one end.
3. cloudy thread leakproofing material apparatus for coating according to claim 1, it is characterized in that, described feed appliance is a soft body with interior space, a sandwiched action device in outside, in action device, arrange the liquid measure adjuster that a pressure touches described feed appliance, and the described feed appliance other end upwards extends with described filling tube and engages with the injector bottom be located on described work top and form conducting.
4. cloudy thread leakproofing material apparatus for coating according to claim 1, it is characterized in that, by the locating rack of workbench bottom side is affixed, top is exposed on described table surface described injector, and the inlet of described injector is contour with described inductor a little more than described table surface.
5. a cloudy thread leakproofing material coating process, it is characterized in that, in a storage vat, mainly inject the liquid leakproofing material mixed, by the pump engaged with storage vat, liquid leakproofing material is upwards sent in the feed barrel be located on workbench through loading pipe, leakproofing material injection rate keeps stopping a little more than table surface, and the sensing of leakproofing material injection rate height is carried out by the inductor of table surface outside feed barrel, utilize atmospheric pressure to be flowed into by the discharge nozzle of feed barrel bottom by liquid leakproofing material with siphonage again and fill a soft feed appliance, inlet place contour with inductor in the injector be located on table surface is flow to again through filling tube, above inlet fastener working substance being placed in injector, liquid leakproofing material is upwards injected the space filled up in fastener working substance residing for all cloudy threads by recycling feed appliance in extrusion mode, and liquid leakproofing material automatic descending returns in injector after releasing extrusion.
6. cloudy thread leakproofing material coating process according to claim 5, it is characterized in that, when the liquid leakproofing material in described feed barrel drops to certain altitude, the inductor sensing on described workbench starts when pump is sent into liquid leakproofing material by described storage vat again and arrives and sense the height predicted less than leakproofing material and just stops; The liquid leakproofing material in described injector is allowed to be held in the height of inlet under so just remaining on the effect of siphonage.
7. cloudy thread leakproofing material coating process according to claim 5, it is characterized in that, when the liquid leakproofing material in described feed barrel drops to certain altitude, inductor sensing on described workbench just starts elevating mechanism less than leakproofing material and is just stopped when rising moves to the height sensing liquid leakproofing material by described feed barrel, allows the liquid leakproofing material in described injector be held in the height of inlet under so just remaining on the effect of siphonage.
8. a cloudy thread leakproofing material apparatus for coating, it is characterized in that, mainly be made up of a workbench and one group of feeder equipment, this feeder equipment include the storage vat, be located at bottom workbench be located at feed barrel on workbench, one and the feed appliance and of feed barrel conducting to be located on workbench and with the injector of feed appliance conducting and the elevating mechanism component that stays on bottom feed barrel, below this storage vat side be equipped with a pump and connect establish one have bellows loading pipe and above the feed barrel that arrives, below feed barrel side be equipped with one have bellows overflow pipe and above the storage vat that arrives, the discharge nozzle that one has bellows is provided with bottom feed barrel, two-way extension is adopted in this discharge nozzle bottom, side extends to above storage vat, opposite side is connected with feed appliance one end, and the feed appliance other end upwards extends with filling tube and engages with the injector bottom be located on work top and form conducting, another workbench outside feed barrel side is provided with a little more than table surface place the inductor that can sense liquid height in feed barrel.
9. cloudy thread leakproofing material apparatus for coating according to claim 8, it is characterized in that, be provided with a check valve that can only derive bottom described feed barrel downwards and connect and establish described discharge nozzle, and described discharge nozzle bottom connecting tee joint and adopt two-way extension, one lateral line connects to be established a normally closed type blowdown valve and extends to above described storage vat, and opposite side is connected with described feed appliance one end.
10. cloudy thread leakproofing material apparatus for coating according to claim 8, it is characterized in that, described feed appliance is a soft body with interior space, a sandwiched action device in outside, in described action device, arrange the liquid measure adjuster that a pressure touches described feed appliance, and the described feed appliance other end upwards extends with described filling tube and engages with the injector bottom be located on described work top and form conducting.
11. cloudy thread leakproofing material apparatus for coating according to claim 8, it is characterized in that, by the locating rack of described workbench bottom side is affixed, top is exposed on described table surface described injector, and the inlet of described injector is contour with described inductor a little more than described table surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110269106.8A CN102989635B (en) | 2011-09-13 | 2011-09-13 | Female thread leak-proof material coating method and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110269106.8A CN102989635B (en) | 2011-09-13 | 2011-09-13 | Female thread leak-proof material coating method and device thereof |
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| Publication Number | Publication Date |
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| CN102989635A CN102989635A (en) | 2013-03-27 |
| CN102989635B true CN102989635B (en) | 2015-06-17 |
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| CN201110269106.8A Expired - Fee Related CN102989635B (en) | 2011-09-13 | 2011-09-13 | Female thread leak-proof material coating method and device thereof |
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| CN104437971A (en) * | 2014-12-03 | 2015-03-25 | 国网四川省电力公司凉山供电公司 | Traction steel wire rope oil immersion system |
| CN111013955B (en) * | 2019-12-31 | 2021-07-23 | 武汉华彩光电有限公司 | Novel backflow device for coating machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1433844A (en) * | 2002-01-22 | 2003-08-06 | 株式会社科特拉 | Equipment for coating catalyst solution and method for producing waste gas purifying catalyst |
| CN2778787Y (en) * | 2005-02-06 | 2006-05-10 | 张和平 | Device for filling liquid |
| CN101791605A (en) * | 2010-03-12 | 2010-08-04 | 深圳市浩能科技有限公司 | Method for realizing intermittent coating for extrusion coater |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046106A (en) * | 1975-05-08 | 1977-09-06 | Long-Lok Fasteners Corporation | Apparatus and method of forming self-locking fastener |
| JP2000093861A (en) * | 1998-09-21 | 2000-04-04 | Fujitsu Ten Ltd | Lubricant coating applicator |
| US7273337B2 (en) * | 2003-06-30 | 2007-09-25 | Illinois Tool Works Inc. | Partially coated fastener assembly and method for coating |
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2011
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1433844A (en) * | 2002-01-22 | 2003-08-06 | 株式会社科特拉 | Equipment for coating catalyst solution and method for producing waste gas purifying catalyst |
| CN2778787Y (en) * | 2005-02-06 | 2006-05-10 | 张和平 | Device for filling liquid |
| CN101791605A (en) * | 2010-03-12 | 2010-08-04 | 深圳市浩能科技有限公司 | Method for realizing intermittent coating for extrusion coater |
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