CN112750617A - Lamination mechanism is used in transformer core production - Google Patents
Lamination mechanism is used in transformer core production Download PDFInfo
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- CN112750617A CN112750617A CN202011631252.6A CN202011631252A CN112750617A CN 112750617 A CN112750617 A CN 112750617A CN 202011631252 A CN202011631252 A CN 202011631252A CN 112750617 A CN112750617 A CN 112750617A
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- conveying
- suspension beam
- degree
- feeding
- producing
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- 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
Abstract
The invention discloses a laminating mechanism for producing a transformer iron core, which comprises a feeding device and a laminating device, wherein the feeding device comprises two conveying units, the two conveying units are arranged in parallel up and down and comprise a magnetic conveying belt and two conveying pieces, the magnetic conveying belt is used for conveying cut silicon steel sheets to the conveying pieces, the two conveying pieces horizontally move back to back and are arranged below the magnetic conveying belt, the moving direction of the two conveying pieces is perpendicular to the moving direction of the magnetic conveying belt, the laminating device comprises two stacking platforms, a suspension beam and two six-freedom-degree mechanical arms, the stacking platforms are arranged on two sides of the conveying belt, the suspension beam is arranged above the feeding device and the stacking platforms, and the six-freedom-degree lifting mechanical arms are arranged on the suspension beam, arranged between the conveying pieces and the stacking platforms and used for conveying the silicon steel sheets to the stacking platforms from the conveying. According to the lamination mechanism for producing the transformer core, the flexibility of taking the lamination can be improved, the space utilization rate is improved, and therefore the production efficiency is improved.
Description
Technical Field
The invention relates to the field of transformer core production equipment, in particular to a lamination mechanism for producing a transformer core.
Background
The transformer industry is a traditional industry, and a transformer iron core is the most core part of a transformer. In the manufacturing process of the transformer, the manufacturing of the iron core is a very critical step, and the quality of the iron core plays a decisive role in the performance of the transformer.
The iron core is formed by overlapping silicon steel sheets, and the typical structures are in a square shape and a Chinese character ri shape respectively. Because of the variety of iron core structural style, the silicon steel book need through vertically shearing and transversely shearing etc. finally by piling up through the diversified, forms the iron core. The existing iron core lamination mechanism can only be simply moved and assembled, the material taking operation is single, the operation mode is single, the flexibility of the material taking lamination is low, the stroke range is large, the occupied space is large, and the production efficiency is low.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the laminating mechanism for producing the transformer core can improve the flexibility of taking the lamination, shorten the stroke range and improve the space utilization rate, thereby improving the production efficiency.
According to the embodiment of the invention, the lamination mechanism for producing the transformer core comprises: the feeding device comprises two conveying units which are arranged in parallel up and down; the conveying unit comprises a magnetic conveying belt and two feeding pieces; the magnetic conveyor belt is used for conveying the cut silicon steel sheets to the feeding piece; the two feeding pieces horizontally move oppositely and are arranged below the magnetic conveyor belt, and the moving direction of the two feeding pieces is perpendicular to the moving direction of the magnetic conveyor belt; the lamination device comprises two stacking platforms, a suspension beam and two six-degree-of-freedom manipulators; the stacking tables are arranged on two sides of the magnetic conveyor belt and used for stacking silicon steel sheets; the suspension beam is arranged above the feeding device and the stacking platform; the six-degree-of-freedom manipulator is hung on the suspension beam, arranged between the feeding piece and the stacking platform and used for conveying the silicon steel sheet to the stacking platform from the feeding piece.
The lamination mechanism for producing the transformer core provided by the embodiment of the invention at least has the following technical effects: the six-freedom-degree mechanical arm is hung on the suspension beam, so that the six-freedom-degree mechanical arm can move in the space between the suspension beam and the feeding device and between the suspension beam and the stacking device, the constraint of the positions of the feeding device and the stacking device on the moving range of the six-freedom-degree mechanical arm is reduced, the flexibility of taking laminated plates is improved, the carrying stroke is shortened, the space utilization rate is improved, the six-freedom-degree mechanical arm can move in multiple directions, the six-freedom-degree mechanical arm can take silicon steel sheets at the upper position, the lower position and the four positions on the two sides of the feeding device, the silicon steel sheets can be laminated simultaneously, and the production efficiency. Therefore, the laminating mechanism for producing the transformer core can improve the flexibility of taking the lamination, improve the space utilization rate and further improve the production efficiency.
According to some embodiments of the invention, the transfer unit comprises two sliding plates arranged parallel to each other and two mounting rails arranged parallel to each other; the mounting rail is parallel to the magnetic conveyor belt and perpendicularly intersects the sliding plate; the end part of the mounting rail can be horizontally movably mounted on the sliding plate; the feeding piece is installed on the upper plane of the installation rail.
According to some embodiments of the invention, the feeding piece comprises an installation part, a connection part and a material supporting part which are connected in sequence; the mounting part is connected with the mounting rail through a screw; the material supporting part is used for placing the silicon steel sheet; the length of the connecting part is smaller than that of the connecting part and the material supporting part.
According to some embodiments of the invention, the connecting portion and the material holding portion are provided with lightening holes; wherein, the number of the lightening holes of the material supporting part is a plurality.
According to some embodiments of the invention, the suspension beam comprises two pillars and a cross bar, and both ends of the cross bar are respectively connected with the two pillars in a manner of moving up and down; and the six-degree-of-freedom manipulator is hung on the cross rod.
According to some embodiments of the invention, the cross bar comprises a slide rail and a connecting plate; the sliding rail is connected with the support; the upper part of the connecting plate is horizontally movably arranged on the slide rail, and the lower part of the connecting plate is connected with the six-degree-of-freedom manipulator.
According to some embodiments of the invention, the six-degree-of-freedom manipulator comprises a rotating arm and a magnetic attraction piece, wherein the rotating arm is hung on the suspension beam; the magnetic attraction piece is arranged at one end, far away from the suspension beam, of the rotating arm and used for attracting the silicon steel sheet.
According to some embodiments of the invention, a six degree of freedom robot comprises two lifting plates and four lifting rings; the two hoisting plates are connected with one end, close to the suspension beam, of the rotating arm and are arranged on two opposite sides of the rotating arm; the two hoisting rings are arranged on two opposite sides of the hoisting plate in parallel; and the connecting line of the central points of the two hoisting rings is vertically crossed with the suspension beam.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a first schematic view of a lamination mechanism for producing a transformer core according to an embodiment of the present invention;
fig. 2 is a second schematic view of a lamination mechanism for producing a transformer core according to an embodiment of the present invention;
fig. 3 is a partial schematic view of a lamination mechanism for producing a transformer core according to an embodiment of the present invention;
fig. 4 is a schematic view of a feeding device of a lamination mechanism for producing a transformer core according to an embodiment of the invention;
fig. 5 is a schematic diagram of a feeding member of a lamination mechanism for producing a transformer core according to an embodiment of the invention.
Reference numerals:
the lamination mechanism 100 for producing the transformer core,
A feeding device 200, a conveying unit 210, a magnetic conveyor belt 211, a feeding member 212, a sliding plate 213, a mounting rail 214, a mounting portion 215, a connecting portion 216, a material supporting portion 217, a lightening hole 218, a,
The lamination device 300, the stacking platform 310, the suspension beam 320, the support 321, the cross bar 322, the six-degree-of-freedom manipulator 330, the rotating arm 331, the magnetic attraction piece 332, the hoisting plate 333, the hoisting ring 334, the,
A silicon steel sheet 400.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A lamination mechanism 100 for producing a transformer core according to an embodiment of the present invention is described below with reference to fig. 1 and 5.
As shown in fig. 1, a lamination mechanism 100 for producing a transformer core according to an embodiment of the present invention includes a feeding device 200 and a lamination device 300.
As shown in fig. 4, the feeding device 200 includes two conveying units 210, the two conveying units 210 are arranged in parallel up and down, the conveying unit 210 includes a magnetic conveyor belt 211 and two feeding members 212, the magnetic conveyor belt 211 is used for conveying the cut silicon steel sheet 400 to the feeding members 212, the two feeding members 212 horizontally move back to back, are arranged below the magnetic conveyor belt 211, and move in a direction perpendicular to the moving direction of the magnetic conveyor belt 211. As shown in fig. 1 to 3, the lamination device 300 includes two stacking stations 310, a cantilever 320, and two six-degree-of-freedom manipulators 330, wherein the stacking stations 310 are disposed at both sides of the magnetic conveyor 211 for stacking the silicon steel sheets 400, the cantilever 320 is disposed above the feeding device 200 and the stacking stations 310, and the six-degree-of-freedom manipulators 330 are suspended from the cantilever 320 and disposed between the feeding member 212 and the stacking stations 310 for transporting the silicon steel sheets 400 from the feeding member 212 to the stacking stations 310.
When one of the feeding members 212 is placed right under the magnetic conveyor belt 211, the magnetic conveyor belt 211 conveys the cut silicon steel sheet 400 to the feeding member 212, and then the feeding member 212 containing the silicon steel sheet 400 is horizontally protruded. The other feeding member 212 is retracted below the magnetic conveyor belt 211 to receive the silicon steel sheet 400 carried from the magnetic conveyor belt 211. Meanwhile, the six-degree-of-freedom manipulator 330 works to convey the silicon steel sheet 400 on the feeding member 212 to the stacking table 310, and the silicon steel sheet 400 is placed in different directions according to the structural requirement of the iron core.
According to the lamination mechanism 100 for producing the transformer core, disclosed by the embodiment of the invention, the six-degree-of-freedom manipulator 330 is hung on the cantilever beam 320, so that the six-degree-of-freedom manipulator 330 can move in the space between the cantilever beam 320 and the feeding device 200 and the lamination device 300, and the restriction of the positions of the feeding device 200 and the lamination device 300 on the moving range of the six-degree-of-freedom manipulator 330 is reduced, so that the flexibility of taking and laminating the silicon steel sheets is improved, the carrying stroke is shortened, the space utilization rate is improved, the six-degree-of-freedom manipulator 330 can move in multiple directions, the silicon steel sheets 400 at the four positions of the upper side, the lower side and the two sides of the feeding device 200 can be taken by the six-degree-of-freedom. Therefore, the laminating mechanism 100 for producing the transformer core provided by the invention can improve the flexibility of taking the lamination, and improve the space utilization rate, thereby improving the production efficiency.
In some embodiments of the present invention, as shown in fig. 4, the conveying unit 210 includes two sliding plates 213 disposed parallel to each other and two mounting rails 214 disposed parallel to each other, the mounting rails 214 are parallel to the magnetic conveyor belt 211 and perpendicularly crossed with the sliding plates 213, ends of the mounting rails 214 are horizontally movably mounted on the sliding plates 213, and the feeding member 212 is mounted on an upper plane of the mounting rails 214. The sliding plate 213 is slidably connected to the mounting rail 214, so that the structure is simple.
In some embodiments of the present invention, as shown in fig. 5, the feeding member 212 includes an installation portion 215, a connection portion 216, and a material supporting portion 217, which are connected in sequence, the installation portion 215 is connected to the installation rail 214 through a screw, the material supporting portion 217 is used for placing the silicon steel sheet 400, and the length of the connection portion 216 is smaller than the length of the connection portion 216 and the material supporting portion 217. The feeding piece 212 is of an I-shaped structure, so that the weight of the feeding piece 212 can be reduced, the energy efficiency during conveying is reduced, and the production efficiency is improved.
In some embodiments of the invention, as shown in fig. 5, the connecting portion 216 and the material holding portion 217 are provided with lightening holes 218, wherein the number of the lightening holes 218 of the material holding portion 217 is plural. The weight of the feeding piece 212 can be further reduced by arranging the plurality of lightening holes 218, so that the energy efficiency during transportation is reduced, and the production efficiency is improved.
In some embodiments of the present invention, as shown in fig. 3, the suspension beam 320 includes two pillars 321 and a cross bar 322, two ends of the cross bar 322 are connected to the two pillars 321 respectively in a manner of moving up and down, and the six-degree-of-freedom manipulator 330 is suspended on the cross bar 322. The height of the cross bar 322 is adjusted to adjust the position of the six-degree-of-freedom manipulator 330, so that the six-degree-of-freedom manipulator 330 has a wider application range.
In some embodiments of the present invention, as shown in fig. 3, the cross bar 322 includes a slide rail connected to the support 321 and a connecting plate, an upper portion of the connecting plate is horizontally movably installed on the slide rail, and a lower portion of the connecting plate is connected to the six-degree-of-freedom robot 330. The position of the six-degree-of-freedom manipulator 330 is adjusted by adjusting the position of the connecting plate, so that the six-degree-of-freedom manipulator 330 has a wider application range.
In some embodiments of the present invention, as shown in fig. 3, the six-degree-of-freedom manipulator 330 includes a rotating arm 331 and a magnetic attraction member 332, wherein the rotating arm 331 is suspended on the suspension beam 320, and the magnetic attraction member 332 is installed at an end of the rotating arm 331 away from the suspension beam 320 for attracting the silicon steel sheet 400. The silicon steel sheet 400 is picked and placed in a magnetic attraction mode, and the structure is simple.
In some embodiments of the present invention, as shown in fig. 1, the six-degree-of-freedom robot 330 includes two lifting plates 333 and four lifting rings 334, the two lifting plates 333 are connected to one end of the rotating arm 331 near the suspension beam 320 and are disposed at opposite sides of the rotating arm 331, the two lifting rings 334 are mounted at opposite sides of the lifting plates 333 in parallel, and a central point connecting line of the two lifting rings 334 perpendicularly intersects the suspension beam 320. The hoisting ring 334 is additionally arranged, so that the hoisting operation of the six-degree-of-freedom manipulator 330 can be facilitated.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. The utility model provides a lamination mechanism is used in transformer core production which characterized in that includes:
the feeding device comprises two conveying units which are arranged in parallel up and down; the conveying unit comprises a magnetic conveying belt and two feeding pieces; the magnetic conveyor belt is used for conveying the cut silicon steel sheets to the feeding piece; the two feeding pieces move horizontally and oppositely and are arranged below the magnetic conveyor belt, and the moving direction of the two feeding pieces is perpendicular to the moving direction of the magnetic conveyor belt;
the lamination device comprises two stacking platforms, a suspension beam and two six-degree-of-freedom manipulators; the stacking tables are arranged on two sides of the magnetic conveyor belt and used for stacking silicon steel sheets; the suspension beam is arranged above the feeding device and the stacking platform; the two six-degree-of-freedom mechanical arms are hung on the suspension beam, are respectively arranged on two sides, close to the stacking table, of the feeding device and are used for conveying the silicon steel sheets to the stacking table from the feeding piece.
2. The lamination mechanism for producing transformer cores according to claim 1, wherein the transmission unit comprises two sliding plates arranged in parallel with each other and two mounting rails arranged in parallel with each other; the mounting rail is parallel to the magnetic conveyor belt and perpendicularly intersects the sliding plate; the end part of the mounting rail can be horizontally movably mounted on the sliding plate; the feeding piece is installed on the upper plane of the installation rail.
3. The lamination mechanism for producing the transformer core according to claim 2, wherein the feeding member comprises a mounting portion, a connecting portion and a material supporting portion which are connected in sequence; the mounting part is connected with the mounting rail through a screw; the material supporting part is used for placing the silicon steel sheet; the length of the connecting part is smaller than that of the connecting part and the material supporting part.
4. The lamination mechanism for producing the transformer core according to claim 3, wherein the connecting portion and the material supporting portion are provided with lightening holes; wherein, the number of the lightening holes of the material supporting part is a plurality.
5. The lamination mechanism for producing transformer cores according to claim 1, wherein the suspension beam comprises two pillars and a cross bar, and both ends of the cross bar are connected with the two pillars respectively in a manner of moving up and down; and the six-degree-of-freedom manipulator is hung on the cross rod.
6. The lamination mechanism for producing the transformer core according to claim 5, wherein the cross bar comprises a slide rail and a connecting plate; the sliding rail is connected with the support; the upper part of the connecting plate is horizontally movably arranged on the slide rail, and the lower part of the connecting plate is connected with the six-degree-of-freedom manipulator.
7. The lamination mechanism for producing the transformer core according to claim 1, wherein the six-degree-of-freedom manipulator comprises a rotating arm and a magnetic part, and the rotating arm is hung on the suspension beam; the magnetic attraction piece is arranged at one end, far away from the suspension beam, of the rotating arm and used for attracting the silicon steel sheet.
8. The lamination mechanism for producing transformer cores according to claim 7, wherein the six-degree-of-freedom manipulator comprises two hoisting plates and four hoisting rings; the two hoisting plates are connected with one end, close to the suspension beam, of the rotating arm and are arranged on two opposite sides of the rotating arm; the two hoisting rings are arranged on two opposite sides of the hoisting plate in parallel; and the connecting line of the central points of the two hoisting rings is vertically crossed with the suspension beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011631252.6A CN112750617A (en) | 2020-12-30 | 2020-12-30 | Lamination mechanism is used in transformer core production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011631252.6A CN112750617A (en) | 2020-12-30 | 2020-12-30 | Lamination mechanism is used in transformer core production |
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| CN112750617A true CN112750617A (en) | 2021-05-04 |
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| CN202011631252.6A Pending CN112750617A (en) | 2020-12-30 | 2020-12-30 | Lamination mechanism is used in transformer core production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670074A (en) * | 2020-12-30 | 2021-04-16 | 广东科盈智能装备制造有限公司 | Silicon steel sheet iron core production line |
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2020
- 2020-12-30 CN CN202011631252.6A patent/CN112750617A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670074A (en) * | 2020-12-30 | 2021-04-16 | 广东科盈智能装备制造有限公司 | Silicon steel sheet iron core production line |
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