CN117767677A - Manufacturing method of large amorphous motor - Google Patents
Manufacturing method of large amorphous motor Download PDFInfo
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- CN117767677A CN117767677A CN202311762457.1A CN202311762457A CN117767677A CN 117767677 A CN117767677 A CN 117767677A CN 202311762457 A CN202311762457 A CN 202311762457A CN 117767677 A CN117767677 A CN 117767677A
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- sliding seat
- rack
- liquid pool
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 153
- 239000002253 acid Substances 0.000 claims abstract description 75
- 239000003513 alkali Substances 0.000 claims abstract description 75
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000007598 dipping method Methods 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims abstract description 4
- 239000002585 base Substances 0.000 claims description 93
- 239000007788 liquid Substances 0.000 claims description 80
- 238000000034 method Methods 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000000737 periodic effect Effects 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 4
- 239000004519 grease Substances 0.000 abstract description 4
- 238000003672 processing method Methods 0.000 abstract description 2
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 41
- 238000003475 lamination Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910000976 Electrical steel Inorganic materials 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The application provides a manufacturing method of a large amorphous motor, which relates to the technical field of motor core processing methods and comprises the following steps: step 1, winding an amorphous alloy strip into an iron core and then filling the iron core into a die; step 2, placing the iron core after die filling into an oven for heat treatment; step 3, dipping and curing the iron core after heat treatment; step 4, performing wire cutting forming on the solidified iron core; and 5, immersing the iron core formed by wire cutting into an acid solution and an alkali solution in sequence. Immersing the iron core in an acid solution for immersing treatment so as to remove the defects of burrs and the like on the surface of the iron core, immersing the iron core in an alkali solution for immersing treatment, and neutralizing the acid solution while removing grease and other types of dirt attached to the surface of the iron core, thereby reducing the iron core loss of the motor.
Description
Technical Field
The application relates to the technical field of motor core processing methods, in particular to a manufacturing method of a large amorphous motor.
Background
The amorphous motor is widely applied to the fields of high-speed and accurate control of automobiles, high-speed spinning machines, hydrogen injection compressors, energy storages, unmanned aerial vehicles and the like, and adopts amorphous materials as materials of motor cores, so that the amorphous motor has excellent electromagnetic performance, has the characteristics of high resistivity and low thickness compared with the traditional silicon steel sheet motor, and has the unit iron loss far lower than that of silicon steel materials, and particularly under the high-frequency and high-speed working conditions, the unit iron loss is only 20-40% of that of the silicon steel materials.
The manufacturing process of the amorphous alloy motor core generally comprises the following steps: cutting the amorphous alloy strip to form a plurality of amorphous alloy sheets with preset lengths, laminating to form a laminated rod, annealing, bonding and curing the laminated rod, and finally carrying out die cutting forming for the first time.
Because for large-scale amorphous motor, large-scale amorphous motor's iron core is compared in a lot of with traditional motor's iron core volume, adopts lamination and die-cut mode to process and arouses the lamination deformation easily to lead to the condition of lamination scattered piece, and produce damage such as burr and surface fish tail easily on the iron core, thereby aggravated the core loss of motor, lead to motor performance not up to standard.
Disclosure of Invention
The purpose of the application is to provide a manufacturing method of a large amorphous motor, which is used for solving the problems that lamination sheets are easily scattered and the iron core loss of the motor is aggravated when the iron core of the large amorphous motor is processed by the manufacturing process in the related technology.
The manufacturing method of the large amorphous motor provided by the application adopts the following technical scheme:
a manufacturing method of a large amorphous motor comprises the following steps:
step 1, winding an amorphous alloy strip into an iron core and then filling the iron core into a die;
step 2, placing the iron core after die filling into an oven for heat treatment;
step 3, dipping and curing the iron core after heat treatment;
step 4, performing wire cutting forming on the solidified iron core;
and 5, immersing the iron core formed by wire cutting into an acid solution and an alkali solution in sequence, and drying the surface of the iron core after the immersing is finished.
By adopting the technical scheme, the amorphous alloy strip is wound and wire-cut into shape by the manufacturing method of the large amorphous motor, so that the conditions of scattered sheets and the like caused by processing in a mode of lamination and die cutting are avoided. After the online cutting forming, the iron core is immersed in an acid solution for immersing treatment so as to remove the defects of burrs and the like on the surface of the iron core, and then the iron core is immersed in an alkali solution for immersing treatment so as to neutralize the acid solution while removing grease and other types of dirt attached to the surface of the iron core, thereby improving the surface quality of the iron core, reducing the iron core loss of a motor and improving the performance of the motor.
Optionally, in the step 5, the acid solution is stored in an acid solution tank, the alkali solution is stored in an alkali solution tank, after the iron core is wire-cut and formed, the iron core is transferred by a transfer device, and the iron core is transferred into the acid solution tank or the alkali solution tank for soaking;
the transfer device comprises a moving mechanism and a carrier, the moving mechanism is connected with the carrier, the carrier comprises a base, a first supporting piece, a second supporting piece and a reciprocating driving mechanism, the reciprocating driving mechanism is arranged on the base and is connected with the first supporting piece and the second supporting piece, and the first supporting piece or the second supporting piece can support an iron core;
in the step 5, the method for transferring the iron core by the transfer device comprises the following steps: the iron core is arranged on the base, then the base is moved through the moving mechanism, the base is placed in the acid liquid pool or the alkali liquid pool, the iron core is immersed in the acid liquid pool or the alkali liquid pool, then the first supporting piece and the second supporting piece are driven to vertically reciprocate through the reciprocating driving mechanism, and the bottom of the iron core is supported at periodic intervals through the first supporting piece or the second supporting piece.
Through adopting above-mentioned technical scheme, after carrier and iron core are arranged in sour liquid pool or alkali lye pond, drive first bearing spare and second bearing spare through reciprocating drive mechanism and follow vertical reciprocating motion, carry out periodic interval bearing to the bottom of iron core through first bearing spare or second bearing spare, because the support position of first bearing spare or second bearing spare to the iron core bottom is different, therefore carry out periodic interval bearing to the bottom of iron core through first bearing spare or second bearing spare, can make iron core bottom homoenergetic and acid solution or alkali solution contact, avoid leaving the contact dead angle.
Optionally, the carrier further includes a clamping mechanism, where the clamping mechanism is disposed on the base, and the clamping mechanism is used to clamp the iron core disposed on the base;
in the step 5, the iron core is clamped by the clamping mechanism in the process of moving the base by the moving mechanism, and the clamping mechanism is used for loosening the clamping of the iron core after the base is placed in the acid liquid pool or the alkali liquid pool.
Through adopting above-mentioned technical scheme, at the in-process that removes the base through moving mechanism, carry out the centre gripping to the iron core through fixture, prevent that the iron core from taking place to drop at the transfer in-process.
Optionally, the first supporting member includes a first sliding seat and a first supporting column, the first sliding seat is slidably disposed on the base, the first supporting column is uniformly distributed along an annular shape and is fixedly disposed on the first sliding seat, the second supporting member includes a second sliding seat and a second supporting column, the second sliding seat is slidably disposed on the base, the second supporting column is uniformly distributed along an annular shape and is fixedly disposed on the second sliding seat, and is alternately arranged with the first supporting column at intervals, and the reciprocating driving mechanism is connected with the first sliding seat and the second sliding seat;
in the step 5, after the base is placed in the acid liquid pool or the alkali liquid pool, the first sliding seat and the second sliding seat are driven by the reciprocating driving mechanism to reciprocate vertically, and the bottom of the iron core is supported at periodic intervals by the first supporting column or the second supporting column.
Through adopting above-mentioned technical scheme, first support post is along annular equipartition and set firmly on first slide, and the second support post is along annular equipartition and set firmly on the second slide to with first support post alternate interval arrangement, thereby can stabilize the bearing to the iron core.
Optionally, the clamping mechanism includes a pair of clamping plates and a clamping plate driving assembly, where the clamping plate driving assembly is disposed on the base and connected with the clamping plates, and the clamping plate driving assembly is used to drive the pair of clamping plates to move in opposite directions or in opposite directions, and when the pair of clamping plates move in opposite directions, the clamping plate driving assembly can act on the reciprocating driving mechanism and drive the first sliding seat and the second sliding seat to reciprocate vertically through the reciprocating driving mechanism;
in the step 5, in the process of moving the base through the moving mechanism, the clamping plates in pairs are driven to move oppositely through the clamping plate driving assembly to clamp the iron core, after the base is placed in the acid liquid pool or the alkali liquid pool, the clamping plates in pairs are driven to move back to back through the clamping plate driving assembly to loosen the iron core and act on the reciprocating driving mechanism, and the first sliding seat and the second sliding seat are driven to reciprocate vertically through the reciprocating driving mechanism.
Through adopting above-mentioned technical scheme, when the splint back of the body of pair removes, splint drive assembly can act on reciprocating drive mechanism to through reciprocating drive mechanism drive first slide and second slide along vertical reciprocating motion, thereby avoid splint when carrying out the centre gripping to the iron core first slide and second slide take place the action.
Optionally, the splint driving assembly includes sideslip frame, first gear, first rack and first elastic component, first rack slides and locates on the base, the bottom of base is equipped with first logical groove, first rack slides and wears to locate first logical groove, first rack can extend to the below of base, first gear rotates and locates on the base, the sideslip frame slides and locates on the base, splint with sideslip frame rigid coupling, be equipped with the second rack on the sideslip frame, first rack and second rack with first gear engagement, first elastic component is located on the base, first elastic component can act on first rack;
in the step 5, in the process of moving the base through the moving mechanism, the paired clamping plates clamp the iron core under the action force of the first elastic piece, in the process of lowering the base into the acid liquid pool or the alkali liquid pool, the bottom end of the first rack is firstly contacted with the bottom surface of the acid liquid pool or the alkali liquid pool, then the bottom surface of the base is contacted with the bottom surface of the acid liquid pool or the alkali liquid pool, the first rack slides upwards relative to the base so as to drive the first gear to rotate, then the second rack and the transverse moving frame are driven to slide along the base through the first gear, and the paired clamping plates are driven to move back through the transverse moving frame, so that the clamping of the iron core is released.
Through adopting above-mentioned technical scheme, in the in-process of putting down the base to acid bath or alkali bath, slide upwards for the base through first rack, drive the clamp plate back of pair and remove to automatic loosen the centre gripping to the iron core.
Optionally, the carrier further includes a vertical moving frame and a second elastic member, the vertical moving frame is slidably disposed on the base, a push rod is disposed on the vertical moving frame, a second through groove is disposed at the bottom of the base, the push rod is slidably disposed in the second through groove and extends to the lower portion of the base, the second elastic member is disposed on the base and acts on the push rod, the first sliding seat and the second sliding seat are vertically slidably disposed on the vertical moving frame, the reciprocating driving mechanism includes a driven component, a connecting member, a transmission component and a driving member, the driven component is connected with the first sliding seat and the second sliding seat, the connecting member is disposed on the base, the transmission component is disposed on the frame, the driving member is disposed on the base, the transmission component is detachably connected with the driving member, the transmission component is detachably connected with the connecting member, and the driven component is detachably connected with the connecting member;
in the step 5, in the process of lowering the base into the acid liquid pool or the alkali liquid pool, the bottom end of the ejector rod is contacted with the bottom surface of the acid liquid pool or the alkali liquid pool firstly, then the bottom surface of the base is contacted with the bottom surface of the acid liquid pool or the alkali liquid pool, the vertical moving frame slides upwards relative to the base, the bottom of the iron core is supported by the first supporting column or the second supporting column, the driven component is connected with the connecting piece, the input end of the transmission component is driven to be connected with the driving piece through the transverse moving frame, the output end of the transmission component is driven to be connected with the connecting piece, and then the driving piece drives the first sliding seat and the second sliding seat to reciprocate vertically through the transmission component, the connecting piece and the driven component.
Through adopting above-mentioned technical scheme, under the in-process of putting down the base in sour liquid pond or the alkali liquid pond, drive through the ejector pin and erect and move the frame and upwards slide for the base to realize the automatic bearing of first bearing post or second bearing post to the iron core simultaneously, and the automatic connection of driven assembly and connecting piece. Meanwhile, the movement of the transverse moving frame can simultaneously realize the automatic connection of the input end of the transmission component and the driving piece and the automatic connection of the output end of the transmission component and the connecting piece.
Optionally, the connecting piece is a worm, the driven component comprises a worm wheel, a connecting rod and a second gear, the worm is rotationally arranged on the base, the worm wheel and the second gear are rotationally arranged on the vertical moving frame, the worm wheel is detachably meshed with the worm, a third rack is arranged on the first sliding seat, a fourth rack is arranged on the second sliding seat, the third rack and the fourth rack are respectively meshed with the second gear, one end of the connecting rod is hinged with the worm wheel, and the other end of the connecting rod is hinged with the third rack or the fourth rack;
in the step 5, after the base is lowered into the acid liquid pool or the alkali liquid pool, the vertical moving frame slides upwards relative to the base to enable the worm wheel to be meshed with the worm, then the driving piece drives the worm to rotate through the transmission component, the worm wheel is driven to rotate through the worm, the third rack and the fourth rack are driven to reciprocate vertically through the connecting rod, and the first sliding seat and the second sliding seat are driven to reciprocate vertically.
Through adopting above-mentioned technical scheme, the connecting piece adopts the worm, and after worm wheel and worm meshing, drive piece accessible drive assembly drive worm rotates to through worm drive worm wheel rotation, rethread connecting rod drive third rack and fourth rack along vertical reciprocating motion, thereby drive first slide and second slide along vertical reciprocating motion.
Optionally, the transmission assembly includes a first rotating shaft, a second rotating shaft and a third rotating shaft, the driving piece includes a driving motor, the driving motor is fixedly arranged on the base, a first plug-in column is arranged on an output shaft of the driving motor, the first rotating shaft, the second rotating shaft and the third rotating shaft are rotatably arranged on the transverse moving frame, the first rotating shaft, the second rotating shaft and the third rotating shaft are sequentially connected, a first sleeve capable of being plugged with the first plug-in column is arranged on the first rotating shaft, a second sleeve is arranged on the worm, and a second plug-in column capable of being plugged with the second sleeve is arranged on the third rotating shaft;
in the step 5, when the clamping plates in pairs are driven to move back by the clamping plate driving assembly, the transverse moving frame drives the first inserting column to be inserted with the first sleeve and the second inserting column to be inserted with the second sleeve, and then the driving motor drives the worm to rotate through the first rotating shaft, the second rotating shaft and the third rotating shaft.
Through adopting above-mentioned technical scheme, when splint drive assembly drive paired splint dorsad moved, can drive first spliced pole and first sleeve through the sideslip frame and peg graft to drive second spliced pole and second sleeve and peg graft, thereby realize drive assembly's input and the automatic connection of driving piece, and drive assembly's output and the automatic connection of connecting piece.
Optionally, the base is provided with a supporting plate, the first sliding seat is located below the supporting plate, the second sliding seat is located below the first sliding seat, a first through hole is formed in the first sliding seat, a second through hole is formed in the supporting plate, the second supporting column is slidably arranged through the first through hole, the vertical moving frame is provided with a third through hole, the first supporting column and the second supporting column are slidably arranged through the third through hole, and the first supporting column and the second supporting column can be arranged through the second through hole;
in the step 5, in the process of moving the base through the moving mechanism, the iron core is placed on the supporting plate, and the iron core is clamped through the clamping mechanism, at this time, the first supporting column and the second supporting column are located below the supporting plate, after the base is placed in the acid liquid pool or the alkali liquid pool, the clamping of the iron core is loosened through the clamping mechanism, and meanwhile, the bottom end of the ejector rod is contacted with the bottom surface of the acid liquid pool or the alkali liquid pool, so that the vertical moving frame slides upwards relative to the base, the first supporting column and the second supporting column upwards pass through the second through hole, and the bottom of the iron core is supported through the first supporting column or the second supporting column.
Through adopting above-mentioned technical scheme, when the iron core is arranged in on the layer board to carry out the centre gripping to the iron core through fixture, first support post and second support post are located the layer board below, and when the base put into in sour liquid pool or the alkali lye pond, when unclamping the centre gripping to the iron core through fixture, hold up the iron core from the layer board through first support post or second support post, thereby improve the area of contact of iron core and acid solution or alkali solution.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the manufacturing method of the large amorphous motor, the amorphous alloy strip is coiled and wire-cut to form, so that the conditions of scattered sheets and the like caused by processing in a lamination and die cutting mode are avoided. After the online cutting forming, the iron core is immersed in an acid solution for immersing treatment so as to remove the defects of burrs and the like on the surface of the iron core, and then the iron core is immersed in an alkali solution for immersing treatment so as to neutralize the acid solution while removing grease and other types of dirt attached to the surface of the iron core, thereby improving the surface quality of the iron core, reducing the iron core loss of a motor and improving the performance of the motor.
2. After carrier and iron core are arranged in sour liquid pool or alkali lye pond, drive first bearing spare and second bearing spare through reciprocating drive mechanism along vertical reciprocating motion, carry out periodic interval bearing to the bottom of iron core through first bearing spare or second bearing spare, because the support position of first bearing spare or second bearing spare to the iron core bottom is different, consequently carry out periodic interval bearing to the bottom of iron core through first bearing spare or second bearing spare, can make iron core bottom homoenergetic and acid solution or alkali solution contact, avoid leaving the contact dead angle.
Drawings
Fig. 1 is a schematic structural diagram of a carrier according to an embodiment of the present application;
FIG. 2 is a cross-sectional view of a carrier in an embodiment of the present application;
FIG. 3 is a schematic structural view of a reciprocating drive mechanism according to an embodiment of the present application;
fig. 4 is an enlarged partial schematic view of the portion a in fig. 3.
Reference numerals illustrate:
10. a base; 11. a first through groove; 12. a second limiting plate; 13. a third limiting plate; 14. a second through slot; 15. a first limiting plate; 16. a guide rod; 17. a supporting plate; 171. a second through hole; 18. a hanging part;
20. a first support; 21. a first slider; 211. a third rack; 212. a first through hole; 22. a first support column;
30. a second support; 31. a second slider; 311. a fourth rack; 32. a second support column;
40. a reciprocating drive mechanism; 41. a worm; 411. a second sleeve; 42. a worm wheel; 43. a connecting rod; 431. a first pivot; 432. a second pivot; 44. a second gear;
45. a first rotating shaft; 451. a first sleeve; 456. a first bevel gear pair;
46. a second rotating shaft; 467. a second bevel gear pair;
47. a third rotating shaft; 471. the second plug-in column; 48. a driving motor; 481. a first plug-in post;
50. a clamping plate;
60. a cleat drive assembly; 61. a transverse moving frame; 611. a second rack; 62. a first gear; 63. a first rack; 631. an abutting plate; 64. a first elastic member;
70. a vertical moving frame; 71. a push rod; 72. a sliding sleeve; 73. a vertical rod; 74. a third through hole;
80. and a second elastic member.
Detailed Description
The present application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a manufacturing method of a large amorphous motor.
A manufacturing method of a large amorphous motor comprises the following steps:
step 1, winding an amorphous alloy strip into an iron core and then filling the iron core into a die;
step 2, placing the iron core after die filling into an oven for heat treatment;
step 3, dipping and curing the iron core after heat treatment;
step 4, performing wire cutting forming on the solidified iron core;
and 5, immersing the iron core formed by wire cutting into an acid solution and an alkali solution in sequence, and drying the surface of the iron core after the immersing is finished.
According to the manufacturing method of the large amorphous motor, the amorphous alloy strip is coiled and wire-cut to form, so that the conditions of scattered sheets and the like caused by processing in a lamination and die cutting mode are avoided. After the online cutting forming, the iron core is immersed in an acid solution for immersing treatment so as to remove the defects of burrs and the like on the surface of the iron core, and then the iron core is immersed in an alkali solution for immersing treatment so as to neutralize the acid solution while removing grease and other types of dirt attached to the surface of the iron core, thereby improving the surface quality of the iron core, reducing the iron core loss of a motor and improving the performance of the motor.
In the step 5, the acid solution is stored in the acid solution tank, the alkali solution is stored in the alkali solution tank, and after the iron core is wire-cut and formed, the iron core is transferred by a transfer device, and the iron core is transferred into the acid solution tank or the alkali solution tank for soaking.
In an alternative embodiment, the transferring device comprises a moving mechanism and a carrier, the moving mechanism is connected with the carrier, when the iron core needs to be transferred through the transferring device, the iron core is placed on the carrier, and then the carrier is driven to move through the moving mechanism, so that the iron core is transferred. Because the iron core is arranged on the carrier, after the carrier and the iron core are arranged in the acid liquid pool or the alkali liquid pool, the contact part of the iron core and the carrier cannot be fully contacted with the acid liquid or the alkali liquid in the acid liquid pool or the alkali liquid pool. In order to make each part of the iron core contact with acid or alkali liquor, the iron core is supported by a carrier with the following structure:
referring to fig. 1, 2 and 3, the carrier includes a base 10, a first supporting member 20, a second supporting member 30, a reciprocating driving mechanism 40, a clamping mechanism, a vertical moving frame 70 and a second elastic member 80, a hanging portion 18 is disposed on the base 10, the moving mechanism can hoist and move the base 10 through the hanging portion 18, and the moving mechanism can adopt a triaxial moving module;
the base 10 is provided with the supporting plate 17, the clamping mechanism is arranged on the base 10 and used for clamping the iron core arranged on the base 10, the reciprocating driving mechanism 40 is arranged on the base 10 and connected with the first supporting member 20 and the second supporting member 30, and the first supporting member 20 or the second supporting member 30 can support the iron core.
In the process of moving the base 10 through the moving mechanism, the iron core is placed on the supporting plate 17 of the base 10, and is clamped through the clamping mechanism, so that the iron core is prevented from falling off the supporting plate 17 in the moving process, then the base 10 is moved through the moving mechanism, the base 10 is placed in an acid solution tank or an alkali solution tank, and the iron core is immersed in an acid solution or an alkali solution. When the base 10 is placed in the acid liquid pool or the alkali liquid pool, the clamping mechanism is used for loosening the clamping of the iron core, so that the contact of the iron core and the acid liquid pool or the alkali liquid pool is prevented from being influenced by the contact of the clamping mechanism and the iron core. Then the first bearing member 20 and the second bearing member 30 are driven by the reciprocating driving mechanism 40 to reciprocate vertically, the bottoms of the iron cores are supported by the first bearing member 20 or the second bearing member 30 at periodic intervals, and the bottoms of the iron cores are supported by the first bearing member 20 or the second bearing member 30 at periodic intervals due to different supporting positions of the bottoms of the iron cores, so that the bottoms of the iron cores can be contacted with an acid solution or an alkali solution through the first bearing member 20 or the second bearing member 30, and contact dead angles are avoided.
Referring to fig. 2, 3 and 4, in an alternative embodiment, the specific structure of the clamping mechanism is as follows:
the clamping mechanism comprises clamping plates 50 and clamping plate driving assemblies 60 which are arranged in pairs, the clamping plates 50 are arranged on the base 10, the clamping plate driving assemblies 60 are arranged on the base 10 and are connected with the clamping plates 50, and the clamping plate driving assemblies 60 are used for driving the clamping plates 50 in pairs to move oppositely or back to back;
more specifically, the clamping plate driving assembly 60 includes a traversing rack 61, a first gear 62, a first rack 63 and a first elastic member 64, the first rack 63 is slidably disposed on the base 10, a first through slot 11 is disposed at the bottom of the base 10, the first rack 63 is slidably disposed through the first through slot 11, the first rack 63 can extend below the base 10, the first gear 62 is rotatably disposed on the base 10, the traversing rack 61 is slidably disposed on the base 10, the clamping plate 50 is fixedly connected with the traversing rack 61, a second rack 611 is disposed on the traversing rack 61, the first rack 63 and the second rack 611 are engaged with the first gear 62, the first elastic member 64 is disposed on the base 10, and the first elastic member 64 can act on the first rack 63;
in this embodiment, the first elastic member 64 may be a first spring, more specifically, the base 10 is provided with the second limiting plate 12 and the third limiting plate 13, the first rack 63 is slidably disposed through the second limiting plate 12 and the third limiting plate 13, the first rack 63 is provided with the abutting plate 631, the first spring is sleeved on the first rack 63, two ends of the first spring are respectively abutted with the second limiting plate 12 and the abutting plate 631, and the abutting plate 631 is abutted with the third limiting plate 13.
In the process of moving the base 10 through the moving mechanism, when the bottom end of the first rack 63 is not in contact with the bottom surface of the acid or alkali solution tank, the first elastic member 64 applies a downward elastic force to the first rack 63, and under the action of the elastic force, the paired clamping plates 50 can be driven to move oppositely to clamp the iron core.
In the process of moving and lowering the base 10 into the acid or alkali liquid tank through the moving mechanism, the bottom end of the first rack 63 is firstly contacted with the bottom surface of the acid or alkali liquid tank, then the bottom surface of the base 10 is contacted with the bottom surface of the acid or alkali liquid tank, the first rack 63 slides upwards relative to the base 10 to drive the first gear 62 to rotate, then the second rack 611 and the traversing rack 61 are driven to slide along the base 10 through the first gear 62, and the paired clamping plates 50 are driven to move back through the traversing rack 61, so that the clamping of the iron core is released.
Referring to fig. 2, 3 and 4, in an alternative embodiment, the specific structure of the first and second supports 20 and 30, and the specific connection relationship with the base 10, are as follows:
the vertical moving frame 70 is slidably arranged on the base 10, more specifically, the base 10 is provided with a first limiting plate 15 and a guide rod 16, the vertical moving frame 70 is provided with a sliding sleeve 72, and the sliding sleeve 72 is slidably sleeved on the guide rod 16;
the vertical moving frame 70 is provided with a push rod 71, the bottom of the base 10 is provided with a second through groove 14, the push rod 71 is arranged in the second through groove 14 in a sliding way and extends to the lower part of the base 10, the second elastic piece 80 is arranged on the base 10 and acts on the push rod 71, more specifically, the second elastic piece 80 can adopt a second spring, the second spring is sleeved on the guide rod 16, and two ends of the second spring are respectively abutted with the first limiting plate 15 and the sliding sleeve 72;
the first supporting member 20 comprises a first sliding seat 21 and a first supporting column 22, the second supporting member 30 comprises a second sliding seat 31 and a second supporting column 32, the first sliding seat 21 and the second sliding seat 31 are vertically arranged on a vertical moving frame 70 in sliding connection with the base 10 in a sliding manner, more specifically, a vertical rod 73 is arranged on the vertical moving frame 70, and the first sliding seat 21 and the second sliding seat 31 are sleeved on the vertical rod 73 in a sliding manner;
the first slide seat 21 is located the layer board 17 below, the second slide seat 31 is located first slide seat 21 below, be equipped with first through-hole 212 on the first slide seat 21, be equipped with second through-hole 171 on the layer board 17, first bearing post 22 is along annular equipartition and set firmly on first slide seat 21, second bearing post 32 is along annular equipartition and set firmly on second slide seat 31, and with first bearing post 22 alternate interval arrangement, second bearing post 32 slides and wears to locate first through-hole 212, be equipped with the third through-hole 74 on the vertical frame 70, first bearing post 22 and second bearing post 32 slide wear to locate third through-hole 74, first bearing post 22 and second bearing post 32 can wear to locate second through-hole 171, can bear the iron core on the layer board 17 through first bearing post 22 or second bearing post 32.
Referring to fig. 2, 3 and 4, in an alternative embodiment, the specific structure of the reciprocating drive mechanism 40, and the specific connection relationship of the reciprocating drive mechanism 40 to the base 10, the first support 20 and the second support 30 are as follows:
the reciprocating drive mechanism 40 includes a driven member, a connecting member, a transmission member, and a driving member, the reciprocating drive mechanism 40 being connected with the first slider 21 and the second slider 31, more specifically, the driven member being connected with the first slider 21 and the second slider 31;
after the base 10 is placed in an acid liquid pool or an alkali liquid pool, the first sliding seat 21 and the second sliding seat 31 can be driven to vertically reciprocate through the reciprocating driving mechanism 40, so that the bottom of the iron core is supported at periodic intervals through the first supporting column 22 or the second supporting column 32;
the connecting piece is arranged on the base 10, the transmission component is arranged on the transverse moving frame 61, the driving piece is arranged on the base 10, the transmission component is detachably connected with the driving piece, the transmission component is detachably connected with the connecting piece, and the driven component is detachably connected with the connecting piece.
When the paired clamping plates 50 move back, the clamping plate driving assembly 60 can act on the reciprocating driving mechanism 40, and drives the first sliding seat 21 and the second sliding seat 31 to reciprocate vertically through the reciprocating driving mechanism 40, and the specific working principle is as follows:
in the process of placing the base 10 into the acid or alkali solution tank, the bottom end of the ejector rod 71 is firstly contacted with the bottom surface of the acid or alkali solution tank, then the bottom surface of the base 10 is contacted with the bottom surface of the acid or alkali solution tank, the vertical moving frame 70 slides upwards relative to the base 10, the bottom of the iron core is supported by the first supporting column 22 or the second supporting column 32, the driven component is connected with the connecting piece, the paired clamping plates 50 move back, the input end of the transmission component is driven by the transverse moving frame 61 to be connected with the driving piece, the output end of the transmission component is driven to be connected with the connecting piece, and then the driving piece drives the first sliding seat 21 and the second sliding seat 31 to reciprocate vertically by the transmission component, the connecting piece and the driven component.
Referring to fig. 2, 3 and 4, in an alternative embodiment, the specific structure of the driven member, the connecting member, the transmission member and the driving member, and the specific connection relationship between the first slider 21, the second slider 31, the driven member, the connecting member, the transmission member and the driving member are as follows:
the connecting piece is a worm 41, the driven component comprises a worm wheel 42, a connecting rod 43 and a second gear 44, the worm 41 is rotationally arranged on the base 10, the worm wheel 42 and the second gear 44 are rotationally arranged on the vertical moving frame 70, the worm wheel 42 and the worm 41 are detachably meshed, a third rack 211 is arranged on the first sliding seat 21, a fourth rack 311 is arranged on the second sliding seat 31, the third rack 211 and the fourth rack 311 are respectively meshed with the second gear 44, one end of the connecting rod 43 is hinged with the worm wheel 42 through a first pivot 431, and the other end of the connecting rod 43 is hinged with the third rack 211 or the fourth rack 311 through a second pivot 432;
the transmission assembly comprises a first rotating shaft 45, a second rotating shaft 46 and a third rotating shaft 47, the driving piece comprises a driving motor 48, the driving motor 48 is fixedly arranged on the base 10, a first socket column 481 is arranged on an output shaft of the driving motor 48, the first rotating shaft 45, the second rotating shaft 46 and the third rotating shaft 47 are rotationally arranged on the transverse moving frame 61, the first rotating shaft 45 and the second rotating shaft 46 are connected through a first bevel gear pair 456, the second rotating shaft 46 and the third rotating shaft 47 are connected through a second bevel gear pair 467, a first sleeve 451 which can be connected with the first socket column 481 in a socket mode is arranged on the first rotating shaft 45, a second sleeve 411 is arranged on the worm 41, and a second socket column 471 which can be connected with the second sleeve 411 in a socket mode is arranged on the third rotating shaft 47.
In step 5, the method for transferring the iron core by the transfer device includes the steps of:
the iron core is placed on the supporting plate 17 of the base 10, a downward elastic force is applied to the first rack 63 through the first elastic member 64, the paired clamping plates 50 are driven to move oppositely under the action of the elastic force, the iron core is clamped, and the first supporting column 22 and the second supporting column 32 are positioned below the supporting plate 17;
then, the base 10 is moved by the moving mechanism, the base 10 is placed in an acid liquid pool or an alkali liquid pool, when the base 10 is placed in the acid liquid pool or the alkali liquid pool, the bottom end of the first rack 63 is firstly contacted with the bottom surface of the acid liquid pool or the alkali liquid pool, then the bottom surface of the base 10 is contacted with the bottom surface of the acid liquid pool or the alkali liquid pool, the first rack 63 slides upwards relative to the base 10 to drive the first gear 62 to rotate, then the second rack 611 and the traversing rack 61 are driven by the first gear 62 to slide along the base 10, the paired clamping plates 50 are driven by the traversing rack 61 to move back, and the clamping of the iron core is released;
simultaneously, the bottom end of the push rod 71 is contacted with the bottom surface of the acid or alkali liquid pool, so that the vertical moving frame 70 slides upwards relative to the base 10, the worm wheel 42 is meshed with the worm 41, and the first support column 22 and the second support column 32 pass through the second through hole 171 upwards to support the bottom of the iron core; when the traverse frame 61 moves, the first plug-in column 481 is driven to plug in with the first sleeve 451, and the second plug-in column 471 is driven to plug in with the second sleeve 411;
then, the driving motor 48 drives the worm 41 to rotate through the first rotating shaft 45, the second rotating shaft 46 and the third rotating shaft 47, drives the worm wheel 42 to rotate through the worm 41, drives the third rack 211 and the fourth rack 311 to reciprocate vertically through the connecting rod 43, drives the first sliding seat 21 and the second sliding seat 31 to reciprocate vertically, and supports the bottom of the iron core at periodic intervals through the first supporting column 22 or the second supporting column 32.
The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. A method for manufacturing a large amorphous motor, comprising the steps of:
step 1, winding an amorphous alloy strip into an iron core and then filling the iron core into a die;
step 2, placing the iron core after die filling into an oven for heat treatment;
step 3, dipping and curing the iron core after heat treatment;
step 4, performing wire cutting forming on the solidified iron core;
and 5, immersing the iron core formed by wire cutting into an acid solution and an alkali solution in sequence, and drying the surface of the iron core after the immersing is finished.
2. The method according to claim 1, wherein in the step 5, the acid solution is stored in the acid solution tank, the alkali solution is stored in the alkali solution tank, the iron core is transferred by the transfer device after wire cutting and forming, and the iron core is transferred to the acid solution tank or the alkali solution tank for soaking;
the transfer device comprises a moving mechanism and a carrier, wherein the moving mechanism is connected with the carrier, the carrier comprises a base (10), a first supporting piece (20), a second supporting piece (30) and a reciprocating driving mechanism (40), the reciprocating driving mechanism (40) is arranged on the base (10) and is connected with the first supporting piece (20) and the second supporting piece (30), and the first supporting piece (20) or the second supporting piece (30) can support an iron core;
in the step 5, the method for transferring the iron core by the transfer device comprises the following steps: the iron core is arranged on the base (10), then the base (10) is moved through the moving mechanism, the base (10) is arranged in an acid liquid pool or an alkali liquid pool, the iron core is immersed in an acid solution or an alkali solution, then the first supporting piece (20) and the second supporting piece (30) are driven to vertically reciprocate through the reciprocating driving mechanism (40), and the bottom of the iron core is supported at intervals through the first supporting piece (20) or the second supporting piece (30).
3. The method of manufacturing a large-sized amorphous motor according to claim 2, wherein the carrier further comprises a clamping mechanism provided on the base (10), the clamping mechanism being for clamping the core placed on the base (10);
in the step 5, the iron core is clamped by the clamping mechanism in the process of moving the base (10) by the moving mechanism, and the clamping mechanism is used for releasing the clamping of the iron core after the base (10) is placed in the acid liquid pool or the alkali liquid pool.
4. The method for manufacturing a large amorphous motor according to claim 2, wherein the first supporting member (20) comprises a first sliding seat (21) and a first supporting column (22), the first sliding seat (21) is slidably arranged on the base (10), the first supporting column (22) is uniformly distributed along a ring shape and fixedly arranged on the first sliding seat (21), the second supporting member (30) comprises a second sliding seat (31) and a second supporting column (32), the second sliding seat (31) is slidably arranged on the base (10), the second supporting column (32) is uniformly distributed along a ring shape and fixedly arranged on the second sliding seat (31) and is alternately arranged with the first supporting column (22), and the reciprocating driving mechanism (40) is connected with the first sliding seat (21) and the second sliding seat (31).
In the step 5, after the base (10) is placed in an acid liquid pool or an alkali liquid pool, the first sliding seat (21) and the second sliding seat (31) are driven by a reciprocating driving mechanism (40) to reciprocate vertically, and the bottom of the iron core is supported at periodic intervals by the first supporting column (22) or the second supporting column (32).
5. The method for manufacturing a large amorphous motor according to claim 4, wherein the clamping mechanism comprises a clamping plate (50) and a clamping plate driving assembly (60) which are arranged in pairs, the clamping plate driving assembly (60) is arranged on the base (10) and is connected with the clamping plate (50), the clamping plate driving assembly (60) is used for driving the clamping plate (50) in pairs to move oppositely or reversely, and when the clamping plate (50) in pairs moves reversely, the clamping plate driving assembly (60) can act on the reciprocating driving mechanism (40) and drives the first sliding seat (21) and the second sliding seat (31) to reciprocate vertically through the reciprocating driving mechanism (40);
in the step 5, in the process of moving the base (10) through the moving mechanism, the clamping plates (50) in pairs are driven to move oppositely through the clamping plate driving assembly (60) to clamp the iron core, after the base (10) is placed in an acid liquid pool or an alkali liquid pool, the clamping plates (50) in pairs are driven to move back through the clamping plate driving assembly (60) to release the iron core and act on the reciprocating driving mechanism (40), and the first sliding seat (21) and the second sliding seat (31) are driven to reciprocate vertically through the reciprocating driving mechanism (40).
6. The method according to claim 5, wherein the clamping plate driving assembly (60) comprises a traversing rack (61), a first gear (62), a first rack (63) and a first elastic member (64), the first rack (63) is slidably disposed on the base (10), a first through groove (11) is formed in the bottom of the base (10), the first rack (63) is slidably disposed through the first through groove (11), the first rack (63) can extend to the lower portion of the base (10), the first gear (62) is rotatably disposed on the base (10), the traversing rack (61) is slidably disposed on the base (10), the clamping plate (50) is fixedly connected with the traversing rack (61), a second rack (611) is disposed on the traversing rack (61), the first rack (63) and the second rack (611) are meshed with the first gear (62), and the first elastic member (64) can act on the first rack (64) and can act on the first rack (64);
in the step 5, in the process of moving the base (10) through the moving mechanism, the paired clamping plates (50) clamp the iron core under the action of the first elastic piece (64), in the process of lowering the base (10) into the acid liquid pool or the alkali liquid pool, the bottom end of the first rack (63) is firstly contacted with the bottom surface of the acid liquid pool or the alkali liquid pool, then the bottom surface of the base (10) is contacted with the bottom surface of the acid liquid pool or the alkali liquid pool, the first rack (63) slides upwards relative to the base (10) to drive the first gear (62) to rotate, then the second rack (611) and the transverse moving frame (61) are driven to slide along the base (10), and the paired clamping plates (50) are driven to move back through the transverse moving frame (61) to release the clamping of the iron core.
7. The method for manufacturing a large amorphous motor according to claim 6, wherein the carrier further comprises a vertical moving frame (70) and a second elastic member (80), the vertical moving frame (70) is slidably arranged on the base (10), a push rod (71) is arranged on the vertical moving frame (70), a second through groove (14) is arranged at the bottom of the base (10), the push rod (71) is slidably arranged in the second through groove (14) and extends to the lower part of the base (10), the second elastic member (80) is arranged on the base (10) and acts on the push rod (71), the first sliding seat (21) and the second sliding seat (31) are vertically slidably arranged on the vertical moving frame (70), the reciprocating driving mechanism (40) comprises a driven component, a connecting piece, a transmission component and a driving piece, the driven component is connected with the first sliding seat (21) and the second sliding seat (31), the connecting piece is arranged on the base (10), the transmission component is arranged on the base (10), the first sliding seat (61) is connected with the driving component, the driven component is arranged on the driving component, and the driven component is separated from the driving component and can be connected with the driving component (10);
in the step 5, in the process of lowering the base (10) into the acid or alkali liquid tank, the bottom end of the ejector rod (71) is firstly contacted with the bottom surface of the acid or alkali liquid tank, then the bottom surface of the base (10) is contacted with the bottom surface of the acid or alkali liquid tank, the vertical moving frame (70) slides upwards relative to the base (10), the bottom of the iron core is supported by the first supporting column (22) or the second supporting column (32), the driven component is connected with the connecting piece, the input end of the transmission component is driven by the transverse moving frame (61) to be connected with the driving piece, the output end of the transmission component is driven by the driving piece to be connected with the connecting piece, and then the first sliding seat (21) and the second sliding seat (31) are driven by the driving piece, the connecting piece and the driven component to reciprocate vertically.
8. The method for manufacturing the large amorphous motor according to claim 7, wherein the connecting piece is a worm (41), the driven component comprises a worm wheel (42), a connecting rod (43) and a second gear (44), the worm (41) is rotatably arranged on the base (10), the worm wheel (42) and the second gear (44) are rotatably arranged on the vertical moving frame (70), the worm wheel (42) is detachably meshed with the worm (41), a third rack (211) is arranged on the first sliding seat (21), a fourth rack (311) is arranged on the second sliding seat (31), the third rack (211) and the fourth rack (311) are respectively meshed with the second gear (44), one end of the connecting rod (43) is hinged with the worm wheel (42), and the other end of the connecting rod (43) is hinged with the third rack (211) or the fourth rack (311);
in the step 5, after the base (10) is lowered into the acid liquid pool or the alkali liquid pool, the vertical moving frame (70) slides upwards relative to the base (10) to enable the worm wheel (42) to be meshed with the worm (41), then the driving piece drives the worm (41) to rotate through the transmission component, the worm wheel (42) is driven to rotate through the worm (41), then the connecting rod (43) drives the third rack (211) and the fourth rack (311) to reciprocate vertically, and the first sliding seat (21) and the second sliding seat (31) are driven to reciprocate vertically.
9. The method for manufacturing the large amorphous motor according to claim 8, wherein the transmission assembly comprises a first rotating shaft (45), a second rotating shaft (46) and a third rotating shaft (47), the driving piece comprises a driving motor (48), the driving motor (48) is fixedly arranged on the base (10), a first inserting column (481) is arranged on an output shaft of the driving motor (48), the first rotating shaft (45), the second rotating shaft (46) and the third rotating shaft (47) are rotatably arranged on the traversing frame (61), the first rotating shaft (45), the second rotating shaft (46) and the third rotating shaft (47) are sequentially connected, a first sleeve (451) capable of being inserted with the first inserting column (481) is arranged on the first rotating shaft (45), a second sleeve (411) is arranged on the worm (41), and a second inserting column (471) capable of being inserted with the second sleeve (411) is arranged on the third rotating shaft (47);
in the step 5, when the clamping plates (50) in pairs are driven to move back by the clamping plate driving assembly (60), the transverse moving frame (61) drives the first inserting column (481) to be inserted into the first sleeve (451) and the second inserting column (471) to be inserted into the second sleeve (411), and then the driving motor (48) drives the worm (41) to rotate by the first rotating shaft (45), the second rotating shaft (46) and the third rotating shaft (47).
10. The method for manufacturing the large amorphous motor according to claim 7, wherein the base (10) is provided with a supporting plate (17), the first sliding seat (21) is located below the supporting plate (17), the second sliding seat (31) is located below the first sliding seat (21), the first sliding seat (21) is provided with a first through hole (212), the supporting plate (17) is provided with a second through hole (171), the second supporting column (32) is slidably arranged through the first through hole (212), the vertical moving frame (70) is provided with a third through hole (74), the first supporting column (22) and the second supporting column (32) are slidably arranged through the third through hole (74), and the first supporting column (22) and the second supporting column (32) can be arranged through the second through hole (171);
in the step 5, in the process of moving the base (10) through the moving mechanism, the iron core is placed on the supporting plate (17) and clamped through the clamping mechanism, at this time, the first supporting column (22) and the second supporting column (32) are located below the supporting plate (17), after the base (10) is placed in the acid liquid pool or the alkali liquid pool, the clamping of the iron core is released through the clamping mechanism, and meanwhile, the bottom end of the ejector rod (71) is contacted with the bottom surface of the acid liquid pool or the alkali liquid pool, so that the vertical moving frame (70) slides upwards relative to the base (10), the first supporting column (22) and the second supporting column (32) upwards penetrate through the second through hole (171), and the bottom of the iron core is supported through the first supporting column (22) or the second supporting column (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311762457.1A CN117767677A (en) | 2023-12-19 | 2023-12-19 | Manufacturing method of large amorphous motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311762457.1A CN117767677A (en) | 2023-12-19 | 2023-12-19 | Manufacturing method of large amorphous motor |
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| CN202311762457.1A Pending CN117767677A (en) | 2023-12-19 | 2023-12-19 | Manufacturing method of large amorphous motor |
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