CN103474294A - Method for manufacturing contactor iron core - Google Patents
Method for manufacturing contactor iron core Download PDFInfo
- Publication number
- CN103474294A CN103474294A CN2013104269648A CN201310426964A CN103474294A CN 103474294 A CN103474294 A CN 103474294A CN 2013104269648 A CN2013104269648 A CN 2013104269648A CN 201310426964 A CN201310426964 A CN 201310426964A CN 103474294 A CN103474294 A CN 103474294A
- Authority
- CN
- China
- Prior art keywords
- iron core
- riveting
- lamination
- contactor
- cleaned
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 4
- 238000003475 lamination Methods 0.000 claims description 17
- 230000001939 inductive effect Effects 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
The invention discloses a method for manufacturing a contactor iron core. The method for manufacturing the contactor iron core comprises the following steps that (1) iron core sheet stamping is conducted, (2) the sheets are sorted and rivets are installed, (3) the iron core sheets are riveted and pressed, (4) an iron core is deburred, (5) pole faces are ground, (6) cleaning is conducted, (7) air gap grinding is conducted, and (8) cleaning is conducted again, wherein in the step (1), silicon steel sheets are stamped through a high-speed stamping machine so that the iron core sheets can be formed; in the step (2), the iron core sheets are sorted through a sheet sorting set; in the step (3), the sorted iron core sheets are transferred to a riveting pressing set and riveted and pressed; in the step (4), the riveted and pressed iron core is deburred through a deburring grinding belt machine; in the step (5), the pole faces of the deburred iron core are ground; in the step (6), the ground iron core is cleaned; in the step (7), air gaps are machined in the cleaned iron core; in the step (8), the iron core with the machined air gaps is cleaned again; finally, finished product detection is conducted. Compared with the prior art, the method for manufacturing the contactor iron core has the advantages that the whole iron core production procedure is further simplified and key steps are operated in a mechanical mode, so that the machining accuracy and the stability of the overall quality of the product are guaranteed, operation is simpler and more convenient, and the method is easy to popularize and apply in a large scale.
Description
Technical field
The invention belongs to the electrical equipment technical field of producing, be specifically related to a kind of manufacture method of contactor iron core.
Background technology
At present, iron core is contactor in low-voltage electrical apparatus, relay, a vitals in the products such as electromagnet, the weight of these parts accounts for 1/2～1/3 of complete machine weight, the production cost of iron core accounts for 1/2 to 1/4 of complete machine production cost, the quantity of the iron core of the annual product of general electrical apparatus factory all at hundreds of thousands to armature (moving iron core) and yoke (static iron core), the factory that output is larger will produce one in 1 year, the 2000000 pairs of armature and yoke, demand increases day by day, and owing to substantially all being applied on electric equipment, requirement to the iron core precision is also stricter.The existing device that iron core is processed is all too complicated, and production of parts is low, and precision is not high.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, a kind of manufacture method of contactor iron core is provided, its operation is easier, and production efficiency and precision are higher.
To achieve the above object of the invention, technical scheme of the present invention is: a kind of manufacture method of contactor iron core comprises the steps: 1) the lamination punching press: with high velocity ram machine, silicon steel sheet is carried out to punching press and form lamination; 2) reason sheet and installation rivet: lamination is managed to sheet by reason sheet group; 3) lamination riveting: the lamination of having managed is transferred to the riveting group, carry out riveting; 4) iron core deburring: the iron core good to riveting with the deburring belt sander carries out deburring; 5) pole-face grinding: will go the iron core after burr to carry out the pole-face grinding; 6) clean: the iron core after good to grinding is cleaned; 7) air gap grinding: the iron core after cleaned is carried out to air gap processing; 8) clean: the iron core that air gap is processed cleans again again; Finally carry out product inspection.
Further, before the deburring of described step 4) iron core first to riveting good iron core magnetic guiding loop is installed.
Further, described step 3) lamination riveting is completed by automatic riveting device, described automatic riveting device is comprised of charging track, air table, inductive switch and hydraulic table, described iron core enters under air table along the charging track, the position cylinder that inductive switch is sensed iron core penetrates rivet in iron core, worn the iron core of rivet and delivered under hydraulic table, completed and press by hydraulic cylinder, then transfer to subsequent processing by arc track.
Further, described step 4)-6) adopt an automatically removing burr cleaning device to realize, described automatically removing burr cleaning device comprises scraper, hairbrush, rinse bath, inflatable mouth, described scraper is fixed in automatically removing burr cleaning device front end for removing the burr at iron core edge, described hairbrush rotates the iron core groove part is polished under the driving of motor, the iron core of having polished is removed burr through scraper again, then with hairbrush, its end face is polished again, polishing enters rinse bath after finishing, and through cleaning brush, is cleaned and through inflatable mouth, it is dried up.
Characteristics of the present invention are: by adopting technique scheme, make whole iron core production procedure further be simplified, committed step is carried out mechanized operation, has guaranteed the stable of processing precision of products and total quality, operate easylier, be easy to large-scale promotion application.
embodiment
Below in conjunction with embodiment, the present invention is further described.
Embodiment: a kind of manufacture method of contactor iron core comprises the steps: the first step, the lamination punching press: with high velocity ram machine, silicon steel sheet is carried out to punching press and form lamination, second step, reason sheet and installation rivet: lamination is managed to sheet by reason sheet group, the 3rd step, lamination riveting: the lamination of having managed is transferred to the riveting group, carry out riveting by automatic riveting device, described automatic riveting device is comprised of charging track, air table, inductive switch and hydraulic table, described iron core enters under air table along the charging track, the position cylinder that inductive switch is sensed iron core penetrates rivet in iron core, having worn the iron core of rivet delivers under hydraulic table, complete and press by hydraulic cylinder, then transfer to subsequent processing by arc track, the 4th step, the iron core deburring: first to riveting, good iron core is installed magnetic guiding loop, the iron core good to riveting with the deburring belt sander carries out deburring, in operation, adopt an automatically removing burr cleaning device to realize, described automatically removing burr cleaning device comprises scraper, hairbrush, rinse bath, inflatable mouth, described scraper is fixed in automatically removing burr cleaning device front end for removing the burr at iron core edge, described hairbrush rotates the iron core groove part is polished under the driving of motor, the iron core of having polished is removed burr through scraper again, then with hairbrush, its end face is polished again, polishing enters rinse bath after finishing, cleaned again and through inflatable mouth, it is dried up through cleaning brush, the 5th step, air gap grinding: the iron core after cleaned is carried out to air gap processing, the 6th step, then clean: the iron core that air gap is processed cleans again, finally carry out product inspection.
The present invention is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection scope of the present invention.
Claims (4)
1. the manufacture method of a contactor iron core, is characterized in that comprising the steps: 1) the lamination punching press: with high velocity ram machine, silicon steel sheet is carried out to punching press and form lamination; 2) reason sheet and installation rivet: lamination is managed to sheet by reason sheet group; 3) lamination riveting: the lamination of having managed is transferred to the riveting group, carry out riveting; 4) iron core deburring: the iron core good to riveting with the deburring belt sander carries out deburring; 5) pole-face grinding: will go the iron core after burr to carry out the pole-face grinding; 6) clean: the iron core after good to grinding is cleaned; 7) air gap grinding: the iron core after cleaned is carried out to air gap processing; 8) clean: the iron core that air gap is processed cleans again again; Finally carry out product inspection.
2. the manufacture method of a kind of contactor iron core according to claim 1, is characterized in that, before the deburring of described step 4) iron core first to riveting good iron core magnetic guiding loop is installed.
3. the manufacture method of a kind of contactor iron core according to claim 1, it is characterized in that, described step 3) lamination riveting is completed by automatic riveting device, described automatic riveting device is comprised of charging track, air table, inductive switch and hydraulic table, described iron core enters under air table along the charging track, the position cylinder that inductive switch is sensed iron core penetrates rivet in iron core, having worn the iron core of rivet delivers under hydraulic table, complete and press by hydraulic cylinder, then transfer to subsequent processing by arc track.
4. the manufacture method of a kind of contactor iron core according to claim 1, it is characterized in that, described step 4)-6) adopt an automatically removing burr cleaning device to realize, described automatically removing burr cleaning device comprises scraper, hairbrush, rinse bath, inflatable mouth, described scraper is fixed in automatically removing burr cleaning device front end for removing the burr at iron core edge, described hairbrush rotates the iron core groove part is polished under the driving of motor, the iron core of having polished is removed burr through scraper again, then with hairbrush, its end face is polished again, polishing enters rinse bath after finishing, cleaned again and through inflatable mouth, it is dried up through cleaning brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426964.8A CN103474294B (en) | 2013-09-18 | 2013-09-18 | A kind of manufacture method of contactor iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426964.8A CN103474294B (en) | 2013-09-18 | 2013-09-18 | A kind of manufacture method of contactor iron core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103474294A true CN103474294A (en) | 2013-12-25 |
| CN103474294B CN103474294B (en) | 2016-02-17 |
Family
ID=49799099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310426964.8A Expired - Fee Related CN103474294B (en) | 2013-09-18 | 2013-09-18 | A kind of manufacture method of contactor iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103474294B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819427A (en) * | 1971-09-11 | 1974-06-25 | Ludwig Ofag Indugas Gmbh | Method of making an electromagnetic-sheet stack |
| CN202174206U (en) * | 2011-07-22 | 2012-03-28 | 湖州永昌贝诗讬电器实业有限公司 | Continuous automatic riveting press for stators |
| CN103280931A (en) * | 2013-06-17 | 2013-09-04 | 哈尔滨电机厂有限责任公司 | Technology and method for removing horizontal burrs of turbine generator stator iron core grain oriented silicon steel pieces |
-
2013
- 2013-09-18 CN CN201310426964.8A patent/CN103474294B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819427A (en) * | 1971-09-11 | 1974-06-25 | Ludwig Ofag Indugas Gmbh | Method of making an electromagnetic-sheet stack |
| CN202174206U (en) * | 2011-07-22 | 2012-03-28 | 湖州永昌贝诗讬电器实业有限公司 | Continuous automatic riveting press for stators |
| CN103280931A (en) * | 2013-06-17 | 2013-09-04 | 哈尔滨电机厂有限责任公司 | Technology and method for removing horizontal burrs of turbine generator stator iron core grain oriented silicon steel pieces |
Non-Patent Citations (1)
| Title |
|---|
| 孟庆龙: "《电器制造技术手册》", 31 May 2000, 机械工业出版社 * |
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| Publication number | Publication date |
|---|---|
| CN103474294B (en) | 2016-02-17 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Peipei Inventor before: Shi Jianlin Inventor before: Dong Mingqiang Inventor before: Yu Jianqiang Inventor before: Li Xinlai |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170817 Address after: Double bridge east of the village of Zhejiang city of Huzhou Province Bo Cun 313017 Corfu town and No. 9 Patentee after: Gao Peipei Address before: The new Pavilion Road, Wuxing District Daixi 313000 Zhejiang city of Huzhou Province on Strong Industrial Zone No. 3 Patentee before: Huzhou Youbang Electrical Appliances Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Li Inventor before: Gao Peipei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170822 Address after: 274300, No. 13, village, administrative village, four street, Huanggang Town, Heze, Shandong, Shanxian County Patentee after: Zhang Li Address before: Double bridge east of the village of Zhejiang city of Huzhou Province Bo Cun 313017 Corfu town and No. 9 Patentee before: Gao Peipei |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20170918 |