CN109346310B - Transformer silicon steel sheet counting device - Google Patents
Transformer silicon steel sheet counting device Download PDFInfo
- Publication number
- CN109346310B CN109346310B CN201811454331.7A CN201811454331A CN109346310B CN 109346310 B CN109346310 B CN 109346310B CN 201811454331 A CN201811454331 A CN 201811454331A CN 109346310 B CN109346310 B CN 109346310B
- Authority
- CN
- China
- Prior art keywords
- housing
- steel sheet
- silicon steel
- counting device
- amplifier
- 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.)
- Active
Links
- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 24
- 239000013307 optical fiber Substances 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010008 shearing Methods 0.000 abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000003475 lamination Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003973 paint Substances 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/16—Stacking of articles of particular shape
- B65G57/20—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The invention belongs to the technical field of transformer manufacturing, and particularly relates to a transformer silicon steel sheet counting device which comprises a guard plate, a slicing base, a magnet, a sensor, an amplifier, a support, a guide rail, a counter, a power supply and a housing, wherein the counter is connected to the left upper part of the housing; the invention solves the problems that the number of sheets distributed to each iron core is inaccurate by more than 50% due to the difference of the thickness of the sheet paint film and the error of manual measurement in the conventional batch shearing and the lamination efficiency is affected.
Description
Technical Field
The invention belongs to the technical field of transformer manufacturing, and particularly relates to a transformer silicon steel sheet counting device.
Background
The transformer core consists of 8-14 stages of side columns, middle columns and yoke column sheets with different widths, and each transformer core has 24-42 sheets. At present, in order to improve the shearing efficiency, each transformer manufacturer adopts batch shearing, and the transformer is separated to each iron core sheet stock storage place by manual thickness measurement after shearing is completed, however, the number of sheets separated to more than 50% of each iron core is inaccurate due to the difference of the film thickness of the sheets and the errors of manual measurement, so that the lamination efficiency is affected, and if a large amount of waste is generated due to intentional multi-shearing of each stage during shearing; and the feeding mode is the high-efficiency operation of the whole column type automatic stacking line, and more accurate number of sheets is required to be used as a guarantee. Therefore, the invention discloses the sheet counting device, and the sheet counting device can be used for rapidly and accurately counting the sheets of the same-specification side sheets and the yoke sheets, so that the accuracy of sheet separation and discharge can be improved to more than 99%. The invention has simple structure, low failure rate and high reliability.
Disclosure of Invention
The invention provides a transformer silicon steel sheet counting device, which aims to solve the problems that in the prior art, in order to improve the shearing efficiency, each transformer manufacturer adopts batch shearing, and the transformer is manually measured and distributed to the storage position of each iron core sheet after the shearing is finished, but the number of sheets distributed to more than 50% of each iron core is inaccurate due to the difference of the film thickness of the sheet and the errors of manual measurement, and the lamination efficiency is affected; the second purpose is to overcome the problem that a great deal of waste is generated by deliberately cutting a plurality of sheets at each stage in the prior art.
The invention provides a transformer silicon steel sheet counting device which at least comprises a guard plate, a slicing base, a magnet, a sensor, an amplifier, a support, a guide rail, a counter, a power supply and a housing, wherein the counter is connected to the upper left part of the housing, the power supply is connected to the lower left part of the housing and is respectively connected with the sensor, the amplifier and the counter, the support and the guide rail are connected to the upper surface of the guide rail, the support and the guide rail are both positioned in the middle part of the housing, the upper part of the support is connected with the amplifier, the amplifier is respectively connected with the sensor and the counter, the slicing base is connected to the lower right part of the housing, the sensor and the magnet are both positioned in the slicing base, and the guard plate is connected to the housing at the right side surface of the slicing base.
The lower right corner of the slicing base is a 45-degree inclined angle.
The transformer silicon steel sheet counting device further comprises a limiting block, and the limiting block is connected to the outer side of the housing at the lower right corner of the slicing base.
The guard board is a magnet guard board.
The magnet is a permanent magnet or an electromagnet.
The guide rail is a sliding pair guide rail or a rolling pair guide rail, and the number of the guide rails is at least one.
The power supply is a storage battery.
The transformer silicon steel sheet counting device further comprises a handle, and the handle is connected to the upper surface of the bracket.
The sensor is an optical fiber sensor, and the amplifier is an optical fiber amplifier.
The invention has the beneficial effects that: when the transformer silicon steel sheet counting device is used for counting sheets, the counting device is firstly arranged on a table top, then the 45-degree end face of one side of the pre-counted sheets is tightly attached to a magnet guard plate, a relatively uniform gap is separated between the sheets by the magnet, the other side is manually righted to prevent deflection and turnover, after the handle is pulled at a constant speed to limit the other end, a counter can be used for reading a numerical value, the numerical value is the number of the sheets to be measured, and the next number of sheets are manually cleared after the counting is completed; the optical fiber sensor focuses the infrared rays emitted by the optical fiber amplifier into light spots with the thickness of about 0.5mm through the lens at the front end, recognizes the return light value fed back by the detected object by setting the return light value detection range of the optical fiber amplifier, and transmits signals to the counter for counting through the optical fiber amplifier; the limiting block is used for limiting the sheet materials to exceed the measuring stroke of the sheet counting device, so that the error of the number of sheets is avoided; the device can be used for rapidly and accurately counting the sheets of the edge sheets and the yoke sheets with the same specification, so that the accuracy of sheet separation and discharge can be improved to more than 99%, and waste is reduced. The invention has simple structure, low failure rate and high reliability.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a transformer silicon steel sheet counting device;
figure 2 is an isometric view of a transformer silicon steel sheet counting device.
Reference numerals illustrate: 1. a limiting block; 2. a guard board; 3. a slice base; 4. a magnet; 5. a sensor; 6. an amplifier; 7. a bracket; 8. a guide rail; 9. a counter; 10. a power supply; 11. a housing; 12. a handle.
Detailed Description
Example 1:
the utility model provides a transformer silicon steel sheet several pieces device, at least, including backplate 2, the piece base 3, magnet 4, sensor 5, amplifier 6, support 7, guide rail 8, counter 9, power 10 and housing 11, counter 9 connects in the upper left portion of housing 11, power 10 links in the lower left portion of housing 11 and power 10 connects sensor 5 respectively, amplifier 6 and counter 9, support 7 and guide rail 8 all are located the middle part in housing 11 above guide rail 8, amplifier 6 is connected to the upper portion of support 7, sensor 5 and counter 9 are connected respectively to amplifier 6, the piece base 3 links in the lower right portion of housing 11, sensor 5 and magnet 4 all are located in the piece base 3, backplate 2 is connected on housing 11 of piece base 3 right flank department.
Example 2:
as shown in fig. 1 and 2, a transformer silicon steel sheet counting device at least comprises a guard plate 2, a piece base 3, a magnet 4, a sensor 5, an amplifier 6, a support 7, a guide rail 8, a counter 9, a power supply 10 and a housing 11, wherein the counter 9 is connected to the left upper part of the housing 11, the power supply 10 is connected to the inside of the left lower part of the housing 11, the power supply 10 is respectively connected with the sensor 5, the amplifier 6 and the counter 9, the support 7 and the guide rail 8 are connected to the upper part of the guide rail 8, the support 7 and the guide rail 8 are both positioned in the middle part of the housing 11, the amplifier 6 is connected to the upper part of the support 7, the sensor 5 and the counter 9 are respectively connected to the amplifier 6, the piece base 3 is connected to the inside of the right lower part of the housing 11, the sensor 5 and the magnet 4 are both positioned in the piece base 3, and the guard plate 2 is connected to the housing 11 at the right side of the piece base 3.
When the transformer silicon steel sheet counting device is used for counting sheets, the counting device is firstly placed on a table top, then the 45-degree end face of one side of a pre-counted sheet is tightly attached to the guard plate 2, the magnet 4 can separate a relatively uniform gap between the sheets, the other side of the pre-counted sheet is manually righted to prevent tilting and overturning, the support 7 on the track 8 is pulled at a constant speed, after the support 7 is moved from one end to the other end to be limited, the sensor 5 on the support 7 focuses infrared rays emitted by the amplifier 6 into light spots with the size of about 0.5mm through the lens at the front end, the return light value fed back by a detected object is identified through the detection range of the return light value of the amplifier 6, the signal is transmitted to the counter 9 for counting, the number is read out through the counter 9, the number is manually cleared for the next number of sheets after the counting of the sheets is finished; the device can be used for rapidly and accurately counting the sheets of the same specification of the edge sheets and the yoke sheets, can improve the accuracy of sheet separation to more than 99%, does not need to purposely cut multiple sheets at each stage during cutting, avoids the phenomenon of massive waste, reduces the production cost, and has the advantages of simple structure, low failure rate and high reliability.
Example 3:
on the basis of embodiment 2, the lower right corner of the split base 3 is a 45 ° inclination angle. The 45-degree inclined angle can ensure that the sheet material is more stably placed on the sheet separating base 3 of the sheet counting device.
The transformer silicon steel sheet counting device further comprises a limiting block 1, and the limiting block 1 is connected to the outer side of a housing 11 at the lower right corner of the slicing base 3. The limiting block 1 is used for limiting the sheet materials to exceed the measuring stroke of the sheet counting device, and avoiding the error of the numerical value of the sheet counting device.
The guard plate 2 is a magnet guard plate. The magnet guard plate is convenient for tightly attaching the 45-degree end face of one side of the pre-number sheet materials to the guard plate 2.
The magnet 4 is a permanent magnet or an electromagnet. Can be selected according to the situation, and has strong adaptability.
The guide rails 8 are sliding pair guide rails or rolling pair guide rails, and the number of the guide rails 8 is at least one. The support 7 is convenient to move, the structure is simple, and the applicability is strong.
The power supply 10 is a battery. The power supply 10 can supply power to the sensor 5, the amplifier 6 and the counter 9, and when the magnet 4 is an electromagnet, the power supply 10 can also supply power to the magnet, so that the device is convenient to use and small in size, and the size of the device can be reduced.
The transformer silicon steel sheet counting device further comprises a handle 12, and the handle 12 is connected to the upper surface of the bracket 7. Simple structure is convenient for remove support 7, convenient operation.
The sensor 5 is an optical fiber sensor, and the amplifier 6 is an optical fiber amplifier. Since the optical fiber sensor uses the prism as the reflector, the detection performance is higher and more reliable than that of a general reflection type photo-sensor. The optical fiber sensor 5 focuses the infrared rays emitted by the optical fiber amplifier 6 into light spots with the thickness of about 0.5mm through the lens at the front end, the return light value fed back by the detected object is identified through setting the detection range of the return light value of the optical fiber amplifier 6, and the optical fiber amplifier 6 transmits signals to the counter 9 for counting, so that the high-frequency and high-speed sheet counting function can be realized, the measuring precision is high, and the accuracy of sheet sorting and discharging can be improved to more than 99%.
The working principle of the invention is as follows:
when the transformer silicon steel sheet counting device counts sheets, the counting device is firstly placed on a table top, then the 45-degree end face of one side of the pre-counted sheets is tightly attached to the guard plate 2, the magnet 4 can separate relatively uniform gaps among the sheets, the other side is righted manually to prevent tilting and overturning, the handle 12 is pulled at a constant speed, the handle 12 drives the support 7 to move from one end of the track 8 to the other end to limit, the sensor 5 on the support 7 focuses infrared rays emitted by the amplifier 6 into light spots of about 0.5mm through the lens at the front end, the return light value fed back by the detected objects is identified through setting the return light value detection range of the amplifier 6, the signal is transmitted to the counter 9 for counting, the number is read out through the counter 9, the number is the number of the detected sheets, and the next count sheet is manually cleared after the number of sheets are finished.
In the description of the present invention, it should be understood that, if any, the terms "front," "interior," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, rather than indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus the terms describing the positional relationship in the drawings are for illustration only and are not to be construed as limiting the present patent.
The foregoing examples are merely illustrative of the present invention and are not intended to limit the scope of the present invention, and all designs that are the same or similar to the present invention are within the scope of the present invention.
Claims (4)
1. The utility model provides a transformer silicon steel sheet several pieces device which characterized in that: the device at least comprises a guard plate (2), a piece base (3), a magnet (4), a sensor (5), an amplifier (6), a bracket (7), a guide rail (8), a counter (9), a power supply (10) and a housing (11), wherein the counter (9) is connected to the left upper part of the housing (11), the power supply (10) is connected to the inside of the left lower part of the housing (11), the power supply (10) is respectively connected with the sensor (5), the amplifier (6) and the counter (9), the upper part of the guide rail (8) is connected with the bracket (7) and the guide rail (8) are both positioned in the middle part of the housing (11), the upper part of the bracket (7) is connected with the amplifier (6), the amplifier (6) is respectively connected with the sensor (5) and the counter (9), the piece base (3) is connected to the inside of the right lower part of the housing (11), the sensor (5) and the magnet (4) are both positioned in the left lower part of the housing (11), and the guard plate (2) is connected to the housing (11) at the right side of the piece base (3). The lower right corner of the slicing base (3) is a 45-degree inclined angle; the transformer silicon steel sheet counting device further comprises a limiting block (1), wherein the limiting block (1) is connected to the outer side of a housing (11) at the lower right corner of the slicing base (3); the guard board (2) is a magnet guard board; the guide rails (8) are sliding pair guide rails or rolling pair guide rails, and the number of the guide rails (8) is at least one; the transformer silicon steel sheet counting device further comprises a handle (12), and the handle (12) is connected to the upper surface of the bracket (7); when the transformer silicon steel sheet counting device is used for counting sheets, the counting device is firstly arranged on a table top, then the 45-degree end face of one side of the pre-counted sheets is tightly attached to the magnet guard plate, and the magnet (4) can separate relatively uniform gaps between the sheets.
2. The transformer silicon steel sheet counting device according to claim 1, wherein: the magnet (4) is a permanent magnet or an electromagnet.
3. The transformer silicon steel sheet counting device according to claim 1, wherein: the power supply (10) is a storage battery.
4. The transformer silicon steel sheet counting device according to claim 1, wherein: the sensor (5) is an optical fiber sensor, and the amplifier (6) is an optical fiber amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454331.7A CN109346310B (en) | 2018-11-30 | 2018-11-30 | Transformer silicon steel sheet counting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454331.7A CN109346310B (en) | 2018-11-30 | 2018-11-30 | Transformer silicon steel sheet counting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109346310A CN109346310A (en) | 2019-02-15 |
| CN109346310B true CN109346310B (en) | 2023-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811454331.7A Active CN109346310B (en) | 2018-11-30 | 2018-11-30 | Transformer silicon steel sheet counting device |
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| Country | Link |
|---|---|
| CN (1) | CN109346310B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117831932B (en) * | 2024-01-13 | 2024-08-16 | 江苏晨日环保科技有限公司 | Automatic stacking production equipment and production method for silicon steel sheets convenient to count |
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|---|---|---|---|---|
| JPH09218933A (en) * | 1996-02-08 | 1997-08-19 | Nippon Kurarii Business:Kk | Counter for sheet-shaped object |
| JP2005340261A (en) * | 2004-05-24 | 2005-12-08 | Minebea Co Ltd | Rare earth thin plate magnet and manufacturing method thereof |
| CN101714801A (en) * | 2008-10-07 | 2010-05-26 | 上海电气集团股份有限公司 | Laminating method of electromagnetic silicon steel sheets for iron core of linear permanent magnet synchronous motor |
| CN201498361U (en) * | 2009-08-26 | 2010-06-02 | 东莞市大忠电子有限公司 | Pneumatic type iron core wafer separator |
| CN205061033U (en) * | 2015-09-11 | 2016-03-02 | 江西科旺科技有限公司 | Simple and easy magnetic device wafer breaker |
| CN108538566A (en) * | 2018-04-18 | 2018-09-14 | 明珠电气股份有限公司 | Transformer core flexible intelligent lamination production system |
| CN207957132U (en) * | 2018-01-12 | 2018-10-12 | 北京核原科电电气有限公司 | Wafer breaker |
| CN207977303U (en) * | 2018-04-19 | 2018-10-16 | 无锡喆创科技有限公司 | Silicon chip fragment and suction piece film advance mechanism |
| CN208938805U (en) * | 2018-11-30 | 2019-06-04 | 中节能西安启源机电装备有限公司 | A kind of transformer silicon steel sheet piece counting apparatus |
-
2018
- 2018-11-30 CN CN201811454331.7A patent/CN109346310B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09218933A (en) * | 1996-02-08 | 1997-08-19 | Nippon Kurarii Business:Kk | Counter for sheet-shaped object |
| JP2005340261A (en) * | 2004-05-24 | 2005-12-08 | Minebea Co Ltd | Rare earth thin plate magnet and manufacturing method thereof |
| CN101714801A (en) * | 2008-10-07 | 2010-05-26 | 上海电气集团股份有限公司 | Laminating method of electromagnetic silicon steel sheets for iron core of linear permanent magnet synchronous motor |
| CN201498361U (en) * | 2009-08-26 | 2010-06-02 | 东莞市大忠电子有限公司 | Pneumatic type iron core wafer separator |
| CN205061033U (en) * | 2015-09-11 | 2016-03-02 | 江西科旺科技有限公司 | Simple and easy magnetic device wafer breaker |
| CN207957132U (en) * | 2018-01-12 | 2018-10-12 | 北京核原科电电气有限公司 | Wafer breaker |
| CN108538566A (en) * | 2018-04-18 | 2018-09-14 | 明珠电气股份有限公司 | Transformer core flexible intelligent lamination production system |
| CN207977303U (en) * | 2018-04-19 | 2018-10-16 | 无锡喆创科技有限公司 | Silicon chip fragment and suction piece film advance mechanism |
| CN208938805U (en) * | 2018-11-30 | 2019-06-04 | 中节能西安启源机电装备有限公司 | A kind of transformer silicon steel sheet piece counting apparatus |
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| Publication number | Publication date |
|---|---|
| CN109346310A (en) | 2019-02-15 |
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