CN113441592A - Silicon steel sheet stamping equipment and use method thereof - Google Patents
Silicon steel sheet stamping equipment and use method thereof Download PDFInfo
- Publication number
- CN113441592A CN113441592A CN202110597579.4A CN202110597579A CN113441592A CN 113441592 A CN113441592 A CN 113441592A CN 202110597579 A CN202110597579 A CN 202110597579A CN 113441592 A CN113441592 A CN 113441592A
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- plate
- silicon steel
- rod
- steel sheet
- fixedly connected
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- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004080 punching Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses silicon steel sheet stamping equipment and a using method thereof. According to the invention, through the arrangement of the servo motor, the threaded rod, the threaded sleeve and the limiting slide rod, the supporting plate and the air cylinder can be driven to perform height adjustment, and the upper plate and the punching plate can be driven to perform height adjustment simultaneously, so that a user can adapt to silicon steel sheets with different thicknesses conveniently, and meanwhile, the supporting rod, the sleeve and the reset spring can drive the top plate to reset to the outside of the movable groove under the condition of no stress, so that the use is convenient, and the problem that the stamping height of the existing silicon steel sheet stamping equipment cannot be adjusted according to the thickness of the silicon steel sheets when in use, and therefore, the use requirement cannot be well adapted is solved.
Description
Technical Field
The invention relates to the technical field of silicon steel sheet stamping equipment, in particular to silicon steel sheet stamping equipment and a using method thereof.
Background
Silicon steel sheet is a ferrosilicon soft magnetic alloy with very low carbon content, and the silicon content is generally 0.5-4.5%. The production of silicon steel sheets is known as an artwork in steel products due to the complex process, narrow process window and high production difficulty, and is mainly used for manufacturing iron cores of various transformers, motors and generators, the world yield of the silicon steel sheets is about 1% of the total amount of steel, the silicon steel sheets generally increase along with the silicon content, the iron loss, the punching performance and the magnetic induction are reduced, the hardness is increased, the working frequency is higher, the eddy current loss is higher, and the selected silicon steel sheets are thinner.
Need carry out the punching press link when producing the silicon steel sheet, but current silicon steel sheet stamping equipment can not carry out the regulation of punching press height according to the thickness of silicon steel sheet when using, consequently can not fine adaptation user demand.
Disclosure of Invention
The invention aims to provide silicon steel sheet stamping equipment and a using method thereof, which have the advantage of convenient adjustment and solve the problem that the existing silicon steel sheet stamping equipment cannot adjust the stamping height according to the thickness of a silicon steel sheet when in use, so that the existing silicon steel sheet stamping equipment cannot well adapt to use requirements.
In order to achieve the purpose, the invention provides the following technical scheme: a silicon steel sheet stamping device comprises a base, a side plate is fixedly connected with the left side of the top of the base, a limiting slide hole is arranged at the center of the surface of the side plate, a servo motor is fixedly connected with the left side of the bottom of the inner cavity of the base, the output shaft of the servo motor is fixedly connected with a threaded rod which penetrates through the inner cavity of the side plate and is movably connected with the top of the inner cavity of the side plate through a bearing, the surface of the threaded rod is connected with a threaded sleeve in a threaded manner, the surface of the threaded sleeve is fixedly connected with a limiting slide rod, one end of the limiting slide rod, which is far away from the threaded sleeve, extends to the outside of the limiting slide hole and is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with an air cylinder, the output end of the air cylinder penetrates through the supporting plate and is fixedly connected with an upper plate, the top of the base is provided with a movable groove, and the inner cavity of the movable groove is movably connected with a top plate.
Preferably, the periphery of the bottom of the top plate is fixedly connected with supporting rods, the bottom of each supporting rod is connected with a sleeve in a sliding mode, the bottom of an inner cavity of each sleeve is fixedly connected with a return spring, the top of each return spring is fixedly connected with the corresponding supporting rod, and the bottom of each sleeve is fixedly connected with the bottom of the inner cavity of the base.
Preferably, the bottom of the upper plate is fixedly connected with a stamping plate, and the stamping plate and the top plate are vertically distributed.
Preferably, the locating slot has all been seted up to the both sides on curb plate surface, the upper end sliding connection of locating slot inner chamber has first locating rod, one side and the backup pad fixed connection of locating slot inner chamber are kept away from to first locating rod.
Preferably, the lower end of the inner cavity of the positioning groove is connected with a second positioning rod in a sliding mode, and one side, far away from the inner cavity of the positioning groove, of the second positioning rod is fixedly connected with the upper plate.
Preferably, the front end and the rear end of the two sides of the inner cavity of the movable groove are both provided with a limiting groove, the inner cavity of the limiting groove is connected with a limiting block in a sliding manner, and one side, away from the inner cavity of the limiting groove, of the limiting block is fixedly connected with the top plate.
Preferably, one end of the limiting slide rod, which is positioned in the inner cavity of the limiting slide hole, is in sliding connection with the inner cavity of the limiting slide hole.
Preferably, the specific operation method comprises the following steps:
A. firstly, controlling the rotation direction of a servo motor according to the height required to be adjusted, rotating a threaded rod clockwise by an output shaft of the servo motor to rotate forward, so that a threaded sleeve rises, and otherwise, the threaded sleeve falls;
B. the output shaft of the servo motor drives the threaded rod to rotate, the threaded sleeve can drive the limiting slide rod to move while the threaded rod rotates, the limiting slide rod slides in the inner cavity of the limiting slide hole, and the limiting slide rod drives the support plate and the air cylinder to move, so that the upper plate is driven to adjust the required height;
C. the air cylinder drives the upper plate and the stamping plate to move towards one side of the top plate, so that the silicon steel sheet is stamped;
D. the roof can be to the inner chamber motion of base after the atress, and the roof can drive the bracing piece to telescopic inner chamber motion, and the bracing piece can extrude reset spring when moving to sleeve inner chamber, and when the power of punching press was removed, reset spring's elasticity that resets can drive the roof and reset.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the servo motor, the threaded rod, the threaded sleeve and the limiting slide rod, the supporting plate and the air cylinder can be driven to perform height adjustment, and the upper plate and the punching plate can be driven to perform height adjustment simultaneously, so that a user can adapt to silicon steel sheets with different thicknesses conveniently, and meanwhile, the supporting rod, the sleeve and the reset spring can drive the top plate to reset to the outside of the movable groove under the condition of no stress, so that the use is convenient, and the problem that the stamping height of the existing silicon steel sheet stamping equipment cannot be adjusted according to the thickness of the silicon steel sheets when in use, and therefore, the use requirement cannot be well adapted is solved.
2. The top plate is supported by the support rod, the sleeve and the reset spring, the top plate can be reset to the outside of the movable groove under the condition that the top plate is not stressed, the positioning groove, the first positioning rod and the second positioning rod are arranged, the effect of limiting the movement track of the support plate and the upper plate when the support plate and the upper plate are adjusted in position is achieved, the situation that the support plate and the upper plate are deviated in position during adjustment is avoided, the effect of limiting the top plate is achieved by arranging the limiting groove and the limiting block, and the top plate is prevented from being damaged due to deviation of the movement track of the top plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the top plate of the present invention;
FIG. 3 is a front view of the side panel of the present invention;
FIG. 4 is a schematic view of the connection state of the servo motor and the threaded rod according to the present invention;
FIG. 5 is a cross-sectional view of the sleeve of the present invention.
In the figure: 1. a base; 2. a side plate; 3. a limiting slide hole; 4. a servo motor; 5. a threaded rod; 6. a threaded sleeve; 7. a limiting slide bar; 8. a support plate; 9. a cylinder; 10. an upper plate; 11. a movable groove; 12. a top plate; 13. a support bar; 14. a sleeve; 15. a return spring; 16. stamping the plate; 17. positioning a groove; 18. a first positioning rod; 19. a second positioning rod; 20. a limiting groove; 21. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The base 1, the side plate 2, the limiting slide hole 3, the servo motor 4, the threaded rod 5, the threaded sleeve 6, the limiting slide rod 7, the support plate 8, the air cylinder 9, the upper plate 10, the movable groove 11, the top plate 12, the support rod 13, the sleeve 14, the return spring 15, the stamping plate 16, the positioning groove 17, the first positioning rod 18, the second positioning rod 19, the limiting groove 20 and the limiting block 21 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the invention can be known by technicians or conventional experimental methods.
Referring to fig. 1-5, a silicon steel sheet stamping device comprises a base 1, a side plate 2 is fixedly connected to the left side of the top of the base 1, a limiting slide hole 3 is formed in the center of the surface of the side plate 2, a servo motor 4 is fixedly connected to the left side of the bottom of the inner cavity of the base 1, a threaded rod 5 is fixedly connected to an output shaft of the servo motor 4, the threaded rod 5 penetrates through the inner cavity of the side plate 2 and is movably connected to the top of the inner cavity of the side plate 2 through a bearing, a threaded sleeve 6 is connected to the surface of the threaded rod 5 through a thread, a limiting slide rod 7 is fixedly connected to the surface of the threaded sleeve 6, one end of the limiting slide rod 7, which is far away from the threaded sleeve 6, extends to the outside of the limiting slide hole 3 and is fixedly connected with a support plate 8, a cylinder 9 is fixedly connected to the top of the support plate 8, an output end of the cylinder 9 penetrates through the support plate 8 and is fixedly connected with an upper plate 10, and a movable groove 11 is formed in the top of the base 1, inner chamber swing joint in activity groove 11 has roof 12, through setting up servo motor 4, threaded rod 5, thread bush 6 and spacing slide bar 7, can drive backup pad 8 and cylinder 9 and carry out the altitude mixture control, simultaneously can drive upper plate 10 and punching press board 16 and carry out the altitude mixture control, the person of facilitating the use adapts to the silicon steel sheet of different thickness, bracing piece 13 simultaneously, sleeve 14 and reset spring 15 can drive roof 12 and reset to the outside of activity groove 11 under the condition that is not atress, facilitate the use, it can not carry out the regulation of punching press height according to the thickness of silicon steel sheet when using to have solved current silicon steel sheet stamping equipment, consequently the problem of adaptation user demand that can not be fine.
In this embodiment, it is concrete, equal fixedly connected with bracing piece 13 all around of roof 12 bottom, the bottom sliding connection of bracing piece 13 has sleeve 14, the bottom fixedly connected with reset spring 15 of sleeve 14 inner chamber, reset spring 15's top and bracing piece 13 fixed connection, sleeve 14's bottom and the bottom fixed connection of base 1 inner chamber, through setting up bracing piece 13, sleeve 14 and reset spring 15, can reset to the outside of activity groove 11 under the condition that roof 12 is not atress when having played the support to roof 12.
In this embodiment, specifically, the bottom of the upper plate 10 is fixedly connected with a stamping plate 16, and the stamping plate 16 is vertically distributed with the top plate 12.
In this embodiment, specifically, locating slot 17 has all been seted up to the both sides on 2 surfaces of curb plate, and the upper end sliding connection of locating slot 17 inner chamber has first locating lever 18, and one side and backup pad 8 fixed connection of locating slot 17 inner chamber are kept away from to first locating lever 18.
In this embodiment, it is concrete, the lower extreme sliding connection of constant head tank 17 inner chamber has second locating lever 19, one side and upper plate 10 fixed connection of constant head tank 17 inner chamber are kept away from to second locating lever 19, through setting up constant head tank 17, first locating lever 18 and second locating lever 19, played respectively and can carry out spacing effect to the movement track of backup pad 8 and upper plate 10 when backup pad 8 and upper plate 10 carry out position control, avoid backup pad 8 and upper plate 10 the situation that the skew appears when adjusting.
In this embodiment, it is concrete, spacing groove 20 has all been seted up to the front end and the rear end of 11 inner chamber both sides in activity groove, and the inner chamber sliding connection of spacing groove 20 has stopper 21, and one side and roof 12 fixed connection of spacing groove 20 inner chamber are kept away from to stopper 21, through setting up spacing groove 20 and stopper 21, have played the spacing effect to roof 12, avoid appearing the skew because of the movement track of roof 12 and lead to roof 12 to damage.
In this embodiment, specifically, one end of the limiting slide rod 7 located in the inner cavity of the limiting slide hole 3 is slidably connected to the inner cavity of the limiting slide hole 3.
In this embodiment, a specific operation method includes the following steps:
A. firstly, the rotation direction of a servo motor 4 is controlled according to the height to be adjusted, an output shaft of the servo motor 4 rotates a threaded rod 5 clockwise to rotate forward, a threaded sleeve 6 rises, and otherwise, the threaded sleeve 6 falls;
B. the threaded rod 5 is driven to rotate through an output shaft of the servo motor 4, the threaded rod 5 drives the limiting slide rod 7 to move while the threaded sleeve 6 rotates, the limiting slide rod 7 slides in an inner cavity of the limiting slide hole 3, and the limiting slide rod 7 drives the supporting plate 8 and the air cylinder 9 to move, so that the upper plate 10 is driven to adjust the required height;
C. the cylinder 9 drives the upper plate 10 and the stamping plate 16 to move to one side of the top plate 12, so that the silicon steel sheet is stamped;
When the electric element is used, the electric element is started through an external controller, the rotating direction of the servo motor 4 is controlled according to the height to be adjusted, the output shaft of the servo motor 4 rotates the threaded rod 5 clockwise to rotate forward, the threaded sleeve 6 rises, otherwise, the threaded sleeve 6 descends, the threaded rod 5 is driven to rotate through the output shaft of the servo motor 4, the threaded sleeve 6 drives the limiting slide rod 7 to move while the threaded rod 5 rotates, the limiting slide rod 7 slides in the inner cavity of the limiting slide hole 3, the limiting slide rod 7 drives the supporting plate 8 and the air cylinder 9 to move, so that the upper plate 10 is driven to adjust the required height, the air cylinder 9 drives the upper plate 10 and the stamping plate 16 to move to one side of the top plate 12, so that the silicon steel sheet is stamped, the top plate 12 moves to the inner cavity of the base 1 after being stressed, the top plate 12 drives the supporting rod 13 to move to the inner cavity of the sleeve 14, the supporting rod 13 extrudes the return spring 15 while moving to the inner cavity of the sleeve 14, when the power of punching press is removed, reset spring 15's elasticity that resets can drive roof 12 and reset, through setting up servo motor, the threaded rod, thread bush and spacing slide bar, can drive backup pad and cylinder and carry out the altitude mixture control, can drive upper plate and punching press board simultaneously and carry out the altitude mixture control, the person of facilitating the use adapts to the silicon steel sheet of different thickness, the bracing piece simultaneously, sleeve and reset spring can drive the roof and reset to the outside in activity groove under the condition that does not receive the power, and convenient to use, the regulation of punching press height can not be carried out according to the thickness of silicon steel sheet to current silicon steel sheet stamping equipment when using has been solved, consequently the problem of adaptation user demand that can not be fine.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a silicon steel sheet stamping equipment, includes base (1), its characterized in that: the side plate is fixedly connected to the left side of the top of the base (1), a limiting sliding hole (3) is formed in the center of the surface of the side plate (2), a servo motor (4) is fixedly connected to the left side of the bottom of an inner cavity of the base (1), a threaded rod (5) is fixedly connected to an output shaft of the servo motor (4), the threaded rod (5) penetrates through the inner cavity of the side plate (2) and is movably connected with the top of the inner cavity of the side plate (2) through a bearing, a threaded sleeve (6) is connected to the surface of the threaded rod (5), a limiting sliding rod (7) is fixedly connected to the surface of the threaded sleeve (6), one end, far away from the threaded sleeve (6), of the limiting sliding rod (7) extends to the outside of the limiting sliding hole (3) and is fixedly connected with a supporting plate (8), a cylinder (9) is fixedly connected to the top of the supporting plate (8), and the output end of the cylinder (9) penetrates through the supporting plate (8) and is fixedly connected with an upper plate (10), the top of the base (1) is provided with a movable groove (11), and the inner cavity of the movable groove (11) is movably connected with a top plate (12).
2. The silicon steel sheet stamping apparatus according to claim 1, wherein: equal fixedly connected with bracing piece (13) all around of roof (12) bottom, the bottom sliding connection of bracing piece (13) has sleeve (14), the bottom fixedly connected with reset spring (15) of sleeve (14) inner chamber, the top and bracing piece (13) fixed connection of reset spring (15), the bottom of sleeve (14) and the bottom fixed connection of base (1) inner chamber.
3. The silicon steel sheet stamping apparatus according to claim 1, wherein: the bottom of the upper plate (10) is fixedly connected with a stamping plate (16), and the stamping plate (16) and the top plate (12) are vertically distributed.
4. The silicon steel sheet stamping apparatus according to claim 1, wherein: constant head tank (17) have all been seted up to the both sides on curb plate (2) surface, the upper end sliding connection of constant head tank (17) inner chamber has first locating rod (18), one side and backup pad (8) fixed connection of constant head tank (17) inner chamber are kept away from in first locating rod (18).
5. The silicon steel sheet stamping apparatus according to claim 4, wherein: the lower end of the inner cavity of the positioning groove (17) is connected with a second positioning rod (19) in a sliding mode, and one side, away from the inner cavity of the positioning groove (17), of the second positioning rod (19) is fixedly connected with the upper plate (10).
6. The silicon steel sheet stamping apparatus according to claim 1, wherein: spacing groove (20) have all been seted up to the front end and the rear end of activity groove (11) inner chamber both sides, the inner chamber sliding connection of spacing groove (20) has stopper (21), one side and roof (12) fixed connection of spacing groove (20) inner chamber are kept away from in stopper (21).
7. The silicon steel sheet stamping apparatus according to claim 1, wherein: and one end of the limiting slide rod (7) positioned in the inner cavity of the limiting slide hole (3) is in sliding connection with the inner cavity of the limiting slide hole (3).
8. The use method of the silicon steel sheet stamping equipment, which is the equipment of any one of claims 1-7, is characterized in that: the specific operation method comprises the following steps:
A. firstly, the rotation direction of a servo motor (4) is controlled according to the height required to be adjusted, an output shaft of the servo motor (4) rotates a threaded rod (5) clockwise to rotate forward, a threaded sleeve (6) rises, and otherwise, the threaded sleeve (6) falls;
B. an output shaft of the servo motor (4) drives the threaded rod (5) to rotate, the threaded sleeve (6) can drive the limiting slide rod (7) to move while the threaded rod (5) rotates, the limiting slide rod (7) slides in an inner cavity of the limiting slide hole (3), and the limiting slide rod (7) drives the support plate (8) and the air cylinder (9) to move, so that the upper plate (10) is driven to adjust the required height;
C. the air cylinder (9) drives the upper plate (10) and the stamping plate (16) to move towards one side of the top plate (12), so that the silicon steel sheet is stamped;
D. roof (12) can move to the inner chamber of base (1) after the atress, and roof (12) can drive bracing piece (13) to the inner chamber motion of sleeve (14), and bracing piece (13) can extrude reset spring (15) when moving to sleeve (14) inner chamber, and when the power of punching press was removed, reset spring's (15) elasticity can drive roof (12) and reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110597579.4A CN113441592A (en) | 2021-05-31 | 2021-05-31 | Silicon steel sheet stamping equipment and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110597579.4A CN113441592A (en) | 2021-05-31 | 2021-05-31 | Silicon steel sheet stamping equipment and use method thereof |
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| CN113441592A true CN113441592A (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110597579.4A Pending CN113441592A (en) | 2021-05-31 | 2021-05-31 | Silicon steel sheet stamping equipment and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114406068A (en) * | 2021-12-27 | 2022-04-29 | 江苏哈工药机科技股份有限公司 | Electromechanical integrated stamping equipment |
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| WO2010101406A2 (en) * | 2009-03-04 | 2010-09-10 | Han Jae Hyeong | System for automatically supplying materials for a press |
| CN110202041A (en) * | 2019-05-31 | 2019-09-06 | 唐威豪 | A kind of stamping equipment for machine-building |
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Application publication date: 20210928 |