CN102732935A - Electromagnetic fishing tool - Google Patents
Electromagnetic fishing tool Download PDFInfo
- Publication number
- CN102732935A CN102732935A CN2012102530639A CN201210253063A CN102732935A CN 102732935 A CN102732935 A CN 102732935A CN 2012102530639 A CN2012102530639 A CN 2012102530639A CN 201210253063 A CN201210253063 A CN 201210253063A CN 102732935 A CN102732935 A CN 102732935A
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- CN
- China
- Prior art keywords
- joint
- glued membrane
- cylindrical shell
- filter screen
- demifacet
- 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.)
- Pending
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Abstract
The invention relates to an electromagnetic fishing tool. An electromagnet is arranged in a cylinder, a circular hole is arranged at the center of the cylinder, an iron core is arranged in the circular hole, a transmission rod is connected with the lower end of the iron core and is provided with a spring and is connected with a glue film, a filter screen is arranged below the glue film, the lower part of the cylinder is divided into two half surfaces, a front half surface is longer than a back half surface to form a joint, the joint is connected with a suction tube through thread, the suction tube and the cylinder are connected with the joint, an upper opening of the joint is provided with a one-way valve in a shape of a fish gill, the detachable filer screen is arranged at the lower end of the back half surface, the upper part of the filter screen is taken as a storage bin, and the one-way valve of the storage bin is arranged on a back half-surface clapboard corresponding to the one-way valve of the joint. The invention provides a tool conveniently fishing a machining piece dropped in an electroplating slot for an electroplating corporation.
Description
Technical field
The present invention relates to a kind of tool that drags under water, specifically a kind of utensil that is lost in object in the electric coating groove of fishing for.
Background technology
Now, except that metal, plastics also can carry out electropaining, so electropaining already has the huge market.But, in electro-coat operation, often be coated with part and be lost in the electric coating groove; They have plenty of ferromagnetic material and process, and can utilize magnetic to receive and drag for, be to process yet great majority are coated with part with nonmagnetic substance; Therefore be difficult for fishing for; Cause damage not only can for the unit that processes, cause negative impact also can for the fame of electropaining enterprise, the contradiction that causes thus has what is heard repeatly.
Summary of the invention
In order to overcome the defective that part is difficult to fish for that is coated with that is lost in the electric coating groove, the present invention provides electromagnetism to drag for tool, and this drags for the part that is coated with that tool can not only drag for ferromagnetic material, and can also fish for the part that is coated with that all nonferromagnetic materials process.
The present invention solves the technical measures that its technical problem takes, and the upper end of cylindrical shell connects handle, and handle surface is installed power switch; Electromagnetic switch and time-delay power-on circuit are set in the cavity in the handle, the round-meshed electromagnet of mounting center in the cylindrical shell below electromagnetic switch, iron core is arranged in the circular hole of electromagnet; The lower end of iron core connects drive link, below electromagnet, establishes sealing plate, and the center hole that drive link passes sealing plate connects glued membrane; Between sealing plate and the glued membrane spring is set, between sealing plate and the drive link sealing ring is installed, carry out sealing between glued membrane and the cylinder inboard wall; Avoid water to get in the electromagnet chamber, glued membrane is made the disk shape, and its central point connects drive link; Establish the annular corrugated of individual pen or multi-turn near the central point; Be fixed on around the glued membrane on the annulus of cylinder inboard wall setting, filter screen is set below glued membrane, avoid the solid matter bump glued membrane that sucks.Promote transmission rod up and down, glued membrane can be agitated up and down; On the cylindrical shell at spring place, open several pores, the atmospheric drag when agitating to eliminate glued membrane; The bottom of cylindrical shell is divided into two demifacets, and preceding demifacet is longer than the back demifacet and is processed joint, and with the suction pipe that is threaded; The suction pipe head is processed trumpet-shaped suction inlet, for fear of gas leakage, and suction pipe and cylindrical shell jointing; Sealing-ring is set on the joint; At the joint one-way cock that fish gill shape is set suitable for reading, the conducting that makes progress during this valve working is closed downwards.The filter screen that can shirk is installed in the lower end of back demifacet, and the filter screen upper space is as the storing storehouse, and the one-way cock in storing storehouse is opened on the demifacet dividing plate of the corresponding back of joint one-way cock, and its center of gravity is downward, outside unidirectional conducting.During use, energized feeds the low tension of 24V shape in the switch of handle behind the X-former ballast, and the suction pipe with the cylindrical shell bottom in the operation stretches in the electric coating groove; Open switch, make the electro-magnet energising, attract iron core upwards, drive transmission rod and glued membrane and overcome upwards operation of spring force through the time-delay power-on circuit; Glued membrane is upwards agitated generation suction, and under the suction of glued membrane, preceding demifacet one-way cock is opened, the closed check valve of back demifacet; In the space of glued membrane bottom and suction pipe, form low pressure like this, the suction pipe mouth will produce very big suction, near the liquid the suction inlet with send the workpiece that falls and suck from the joint vacuum breaker of opening together, get in the cylindrical shell of glued membrane bottom; When iron core rise to back down Mgs after, electro-magnet outage loses magnetism, glued membrane is under the effect of spring force; Move downward, at this moment the joint one-way cock is closed, and the one-way cock of back demifacet is opened, and the liquid of glued membrane bottom is together with the workpiece that is inhaled into; The demifacet one-way cock gets into the storing storehouse from the back, and from overflowing, and stay in the storing storehouse by workpiece from the filter screen at the end in storing storehouse for liquid; (when storage for a long time, unload lower filter screen, take out the workpiece in the storehouse) when glued membrane drops to ram bolster; Mgs is conducting solenoid circuit again under the control of time-delay power-on circuit, attracts iron core upwards, and drives glued membrane and upwards agitate; Circulation running is so constantly drawn from be coated with bottom land and is lost the workpiece of falling, and conveniently fishes for the purpose that is lost in metal and nonmetal parts in the electric coating groove thereby reach.
The invention has the beneficial effects as follows, for electropaining enterprise provides a kind of instrument that is lost in workpiece in the electric coating groove of conveniently fishing for, simple in structure.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further,
Fig. 1 is the structural representation that electromagnetism drags for tool;
Fig. 2 is the schematic circuit diagram that electromagnetism drags for tool.
Among the figure, 1, X-former, 2, supply lead, 3, handle, 4, the time-delay power-on circuit, 5, Mgs, 6, power switch 7, cylindrical shell; 8, iron core, 9, electro-magnet, 10, sealing plate, 11, sealing-ring, 12, spring, 13, pore; 14, transmission rod, 15, glued membrane, 16, annulus, 17, filter screen, 18, one-way cock, 19, one-way cock; 20, storing storehouse, 21, joint, 22, suction pipe, 23, filter screen, 24, sealing-ring, 25, suction inlet.
Embodiment
In Fig. 1, the upper end of cylindrical shell 7 connects handle 3, and handle surface is installed power switch 6; Electromagnetic switch 5 and time-delay power-on circuit 4 are set in the cavity in the handle, the round-meshed electromagnet 9 of mounting center in the cylindrical shell below electromagnetic switch, iron core 8 is arranged in the circular hole of electromagnet; The lower end of iron core connects drive link 14, below electromagnet, establishes sealing plate 10, and the center hole that drive link passes sealing plate connects glued membrane 15; Spring 12 is set between sealing plate and the glued membrane, sealing ring 11 is installed between sealing plate and the drive link, carry out sealing between glued membrane and the cylinder inboard wall; Avoid water to get in the electromagnet chamber, glued membrane is made the disk shape, and its central point connects drive link 14; Establish the annular corrugated of individual pen or multi-turn near the central point; Be fixed on the annulus that cylinder inboard wall is provided with 16 around the glued membrane, filter screen 17 is set below glued membrane, avoid the solid matter bump glued membrane that sucks.Promote transmission rod up and down, glued membrane can be agitated up and down; On the cylindrical shell at spring place, open several pores 13, the atmospheric drag when agitating to eliminate glued membrane; The bottom of cylindrical shell is divided into two demifacets, and preceding demifacet is longer than the back demifacet and is processed joint, and with the suction pipe 22 that is threaded; The suction pipe head is processed trumpet-shaped suction inlet 25, for fear of gas leakage, and suction pipe and cylindrical shell connecting joint 21; Sealing-ring 24 is set on the joint; At the joint one-way cock 18 that fish gill shape is set suitable for reading, the conducting that makes progress during this valve working is closed downwards.The filter screen that can shirk 23 is installed in the lower end of back demifacet, and the filter screen upper space is as storing storehouse 20, and the one-way cock 19 in storing storehouse is opened on the demifacet dividing plate of the corresponding back of joint one-way cock, and its center of gravity is downward, outside unidirectional conducting.
In Fig. 2; X-former 1 is connected AC power cord; Its output 24V safety voltage connects power switch 6 and Mgs 5 through supply lead 2, and the output of Mgs connects electro-magnet 9 behind time-delay power-on circuit 4 (prior art), and electro-magnet takes back the transformation barretter and constitutes the loop.
Claims (2)
1. electromagnetism drags for tool, it is characterized in that: the upper end of cylindrical shell connects handle, and handle surface is installed power switch; Electromagnetic switch and time-delay power-on circuit are set in the cavity in the handle, the round-meshed electromagnet of mounting center in the cylindrical shell below electromagnetic switch, iron core is arranged in the circular hole; The lower end of iron core connects drive link, below electromagnet, establishes sealing plate, and the center hole that drive link passes sealing plate connects glued membrane; Between sealing plate and the glued membrane spring is set; Between sealing plate and the drive link sealing ring is installed, is carried out sealing between glued membrane and the cylinder inboard wall, be fixed on around the glued membrane on the annulus of cylinder inboard wall setting; Filter screen is set below glued membrane, on the cylindrical shell at spring place, opens several pores; The bottom of cylindrical shell is divided into two demifacets, and preceding demifacet is longer than the back demifacet and is made joint, and with the suction pipe that is threaded; The suction pipe head is made trumpet-shaped suction inlet; Suction pipe and cylindrical shell jointing are provided with sealing ring on the said joint, at the joint one-way cock that fish gill shape is set suitable for reading; The conducting that makes progress during this valve working is closed downwards; The filter screen that can shirk is installed in the lower end of back demifacet, and the filter screen upper space is as the storing storehouse, and the one-way cock in storing storehouse is opened on the demifacet dividing plate of the corresponding back of joint one-way cock, the outside conducting of this one-way cock.
2. electromagnetism according to claim 1 drags for tool, it is characterized in that: said glued membrane is processed the disk shape, and its central point connects transmission rod, establishes the annular corrugated of individual pen or many circles near the central point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102530639A CN102732935A (en) | 2012-07-22 | 2012-07-22 | Electromagnetic fishing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102530639A CN102732935A (en) | 2012-07-22 | 2012-07-22 | Electromagnetic fishing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102732935A true CN102732935A (en) | 2012-10-17 |
Family
ID=46989211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102530639A Pending CN102732935A (en) | 2012-07-22 | 2012-07-22 | Electromagnetic fishing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102732935A (en) |
Citations (20)
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|---|---|---|---|---|
| CN2051247U (en) * | 1989-04-17 | 1990-01-17 | 福建农学院 | Forced dredging apparatus for eliminating blinding of sewage conduit |
| CN2054840U (en) * | 1989-07-13 | 1990-03-21 | 韦克 | Manpower suction type high-lift porcelain pump |
| CN2104322U (en) * | 1991-04-24 | 1992-05-13 | 李万林 | Self-sucking electromagnetic pump |
| CN2131640Y (en) * | 1992-09-30 | 1993-05-05 | 韩家林 | Integrated electric tin removing device |
| CN1079026A (en) * | 1992-05-21 | 1993-12-01 | 北京市西城区新开通用试验厂 | Digit control hydraulic meter high molecular pump |
| CN1088296A (en) * | 1993-05-10 | 1994-06-22 | 董瑞 | New-type piston-ring |
| CN2210306Y (en) * | 1994-09-08 | 1995-10-18 | 李建国 | Valve with automatically inflating tyre |
| CN2229548Y (en) * | 1994-12-07 | 1996-06-19 | 姜培木 | Reciprocating self-priming pump |
| CN1173598A (en) * | 1996-08-20 | 1998-02-18 | 李崇蓉 | Pneumatic driving gear of hanging mash welder |
| CN2425621Y (en) * | 2000-05-22 | 2001-04-04 | 山西医科大学 | Disposable controllable bone marrow extractor |
| CN2900857Y (en) * | 2006-03-13 | 2007-05-16 | 王玉刚 | Hand liquid pump |
| CN101173700A (en) * | 2006-10-31 | 2008-05-07 | 威伯科有限公司 | Compressed air brake cylinder |
| CN101285461A (en) * | 2007-04-10 | 2008-10-15 | 张纪永 | Small flow pump |
| CN101306235A (en) * | 2007-05-14 | 2008-11-19 | 尹广宇 | Self-powered type fire valve |
| CN201730822U (en) * | 2010-07-06 | 2011-02-02 | 中国石油天然气集团公司 | Novel torque transmission bailing pump |
| CN101988485A (en) * | 2009-08-07 | 2011-03-23 | 陈际军 | Electric fishing tool |
| CN102000367A (en) * | 2009-08-30 | 2011-04-06 | 杨邦才 | Pulling-absorbing type practical cupping device |
| CN201934277U (en) * | 2010-09-16 | 2011-08-17 | 靳瑞明 | Minitype air pumping |
| CN102192121A (en) * | 2010-12-07 | 2011-09-21 | 哈尔滨金星电子工程有限公司 | Hand-operated ground type biogas discharging pump |
| CN202658250U (en) * | 2012-07-22 | 2013-01-09 | 宁波市镇海怡福莱文化创意有限公司 | Electromagnetic fishing tool |
-
2012
- 2012-07-22 CN CN2012102530639A patent/CN102732935A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051247U (en) * | 1989-04-17 | 1990-01-17 | 福建农学院 | Forced dredging apparatus for eliminating blinding of sewage conduit |
| CN2054840U (en) * | 1989-07-13 | 1990-03-21 | 韦克 | Manpower suction type high-lift porcelain pump |
| CN2104322U (en) * | 1991-04-24 | 1992-05-13 | 李万林 | Self-sucking electromagnetic pump |
| CN1079026A (en) * | 1992-05-21 | 1993-12-01 | 北京市西城区新开通用试验厂 | Digit control hydraulic meter high molecular pump |
| CN2131640Y (en) * | 1992-09-30 | 1993-05-05 | 韩家林 | Integrated electric tin removing device |
| CN1088296A (en) * | 1993-05-10 | 1994-06-22 | 董瑞 | New-type piston-ring |
| CN2210306Y (en) * | 1994-09-08 | 1995-10-18 | 李建国 | Valve with automatically inflating tyre |
| CN2229548Y (en) * | 1994-12-07 | 1996-06-19 | 姜培木 | Reciprocating self-priming pump |
| CN1173598A (en) * | 1996-08-20 | 1998-02-18 | 李崇蓉 | Pneumatic driving gear of hanging mash welder |
| CN2425621Y (en) * | 2000-05-22 | 2001-04-04 | 山西医科大学 | Disposable controllable bone marrow extractor |
| CN2900857Y (en) * | 2006-03-13 | 2007-05-16 | 王玉刚 | Hand liquid pump |
| CN101173700A (en) * | 2006-10-31 | 2008-05-07 | 威伯科有限公司 | Compressed air brake cylinder |
| CN101285461A (en) * | 2007-04-10 | 2008-10-15 | 张纪永 | Small flow pump |
| CN101306235A (en) * | 2007-05-14 | 2008-11-19 | 尹广宇 | Self-powered type fire valve |
| CN101988485A (en) * | 2009-08-07 | 2011-03-23 | 陈际军 | Electric fishing tool |
| CN102000367A (en) * | 2009-08-30 | 2011-04-06 | 杨邦才 | Pulling-absorbing type practical cupping device |
| CN201730822U (en) * | 2010-07-06 | 2011-02-02 | 中国石油天然气集团公司 | Novel torque transmission bailing pump |
| CN201934277U (en) * | 2010-09-16 | 2011-08-17 | 靳瑞明 | Minitype air pumping |
| CN102192121A (en) * | 2010-12-07 | 2011-09-21 | 哈尔滨金星电子工程有限公司 | Hand-operated ground type biogas discharging pump |
| CN202658250U (en) * | 2012-07-22 | 2013-01-09 | 宁波市镇海怡福莱文化创意有限公司 | Electromagnetic fishing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121017 |