CN220553356U - Lamination device for transformer core - Google Patents
Lamination device for transformer core Download PDFInfo
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- CN220553356U CN220553356U CN202321983704.6U CN202321983704U CN220553356U CN 220553356 U CN220553356 U CN 220553356U CN 202321983704 U CN202321983704 U CN 202321983704U CN 220553356 U CN220553356 U CN 220553356U
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- threaded rod
- lamination
- adjusting seat
- plate
- motor
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- 238000003475 lamination Methods 0.000 title claims abstract description 39
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 26
- 230000003028 elevating effect Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 abstract description 9
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 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
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- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The utility model relates to a lamination device for a transformer iron core, which comprises a core carrying mechanism, a conveying belt and a lamination mechanism, wherein the conveying belts for conveying silicon steel sheets are arranged on two sides of the core carrying mechanism, the core carrying mechanism and the conveying belt are provided with the lamination mechanism, the core carrying mechanism comprises a frame, a mounting plate is arranged in the frame, a first pneumatic cylinder is arranged on the bottom side of the mounting plate, and a lifting table is arranged at the telescopic end of the first pneumatic cylinder penetrating through the mounting plate; the second motor works to drive the second threaded rod to rotate, then the two first adjusting plates are driven to do the same-speed reverse motion, the distance between the two first adjusting plates is adjusted to be matched with the distance between the longitudinal silicon steel sheets, the third motor works to drive the third threaded rod to rotate, then the two second adjusting plates are driven to do the same-speed reverse motion, the distance between the two second adjusting plates and the fixing plate is adjusted to be matched with the distance between the transverse silicon steel sheets, and then lamination operation is conducted on transformer cores of different models.
Description
Technical Field
The utility model relates to the technical field of transformer processing, in particular to a lamination device for a transformer core.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, the main components are a primary coil, a secondary coil and an iron core, the iron core is a main magnetic circuit part in the transformer, the iron core and the coil wound on the iron core form a complete electromagnetic induction system, and the iron core is obtained by stacking transverse silicon steel sheets and longitudinal silicon steel sheets in sequence.
The iron cores of different transformers have different distances between the horizontal silicon steel sheets and the longitudinal silicon steel sheets, so that in the lamination process, the lamination parts of the stacking device need to be replaced or adjusted according to the specification of the iron cores and the distances between the silicon steel sheets, and the replacement and adjustment steps of the existing lamination device are complex.
Disclosure of Invention
The utility model solves the technical problems that in the lamination process, the lamination part of a stacking device needs to be replaced or adjusted according to the specification of the iron core and the interval of silicon steel sheets, and the replacement and adjustment steps of the existing lamination device are complex.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a lamination device for transformer core, includes core mechanism, conveyer belt and lamination mechanism, core mechanism both sides all are provided with the conveyer belt that is used for the transportation of silicon steel sheet to carry, install lamination mechanism on core mechanism and the conveyer belt, core mechanism includes the frame carries, install the mounting panel in the frame, and install the inboard first pneumatic cylinder of mounting panel bottom side, the elevating platform is installed in the flexible end of first pneumatic cylinder running through the mounting panel.
Preferably, a plurality of guide rods are arranged at the bottom side of the lifting platform, and the guide rods penetrate through the mounting plate.
Preferably, the lamination mechanism comprises a supporting frame, a first adjusting seat is arranged on the supporting frame, a first motor is arranged at the end part of the first adjusting seat, a first threaded rod is arranged in the first adjusting seat at the output end of the first motor, and the first threaded rod is in threaded connection with the two translation tables.
Preferably, the two translation stages are provided with second pneumatic cylinders at both ends, and the telescopic ends of the second pneumatic cylinders penetrate through the translation stages and are provided with lifting plates and third adjusting seats which are arranged in parallel respectively.
Preferably, the second adjusting seat is vertically arranged at the bottom side of the lifting plate, a second motor is arranged at the end part of the second adjusting seat, a second threaded rod is arranged in the second adjusting seat at the output end of the second motor, threads at two ends of the second threaded rod are opposite in direction, and the first adjusting plate is respectively arranged at two ends of the second threaded rod in a threaded manner.
Preferably, the third motor is installed to third regulation seat tip, third motor output is located the third and adjusts the seat and install the third threaded rod, and the screw thread opposite direction in third threaded rod both ends, fixed plate is installed perpendicularly in third regulation seat bottom side middle part fixed, the second regulating plate is installed to the screw thread respectively in third threaded rod both ends, the second regulating plate is parallel with the fixed plate.
Preferably, a plurality of suckers are arranged on the bottom sides of the first adjusting plate, the fixing plate and the second adjusting plate.
The beneficial effects of the utility model are as follows: the second motor works to drive the second threaded rod to rotate, then the two first adjusting plates are driven to do the same-speed reverse motion, the distance between the two first adjusting plates is adjusted to be matched with the distance between the longitudinal silicon steel sheets, the third motor works to drive the third threaded rod to rotate, then the two second adjusting plates are driven to do the same-speed reverse motion, the distance between the two second adjusting plates and the fixing plate is adjusted to be matched with the distance between the transverse silicon steel sheets, and then the lamination operation is conducted on transformer cores of different models.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the core carrying mechanism of the present utility model;
FIG. 3 is a first schematic view of the lamination mechanism of the present utility model;
fig. 4 is a second schematic view of the lamination mechanism of the present utility model.
Legend description:
1. a core loading mechanism; 2. a conveyor belt; 3. a lamination mechanism; 4. a frame; 5. a mounting plate; 6. a first pneumatic cylinder; 7. a lifting table; 8. a support frame; 9. a first adjustment seat; 10. a first motor; 11. a first threaded rod; 12. a translation stage; 13. a second pneumatic cylinder; 14. a lifting plate; 15. a second adjusting seat; 16. a second motor; 17. a second threaded rod; 18. a first adjustment plate; 19. a third adjusting seat; 20. a third motor; 21. a third threaded rod; 22. a fixing plate; 23. a second adjusting plate; 24. and a sucking disc.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-4, a lamination device for transformer core, including carrying core mechanism 1, conveyer belt 2 and lamination mechanism 3, carry core mechanism 1 both sides all to be provided with and be used for conveyer belt 2 of silicon steel sheet transportation, carry core mechanism 1 and install lamination mechanism 3 on the conveyer belt 2, carry core mechanism 1 includes frame 4, install mounting panel 5 in the frame 4, and mounting panel 5 downside installs first pneumatic cylinder 6, the elevating platform 7 is installed to the flexible end of first pneumatic cylinder 6 runs through mounting panel 5, elevating platform 7 downside is provided with a plurality of guide arm, and the guide arm runs through mounting panel 5, first pneumatic cylinder 6 work drives elevating platform 7 and goes up and down, play the guide effect through the guide arm, be convenient for constantly adjust elevating platform 7 and the height of iron core at lamination in-process.
The lamination mechanism 3 comprises a support frame 8, a first adjusting seat 9 is arranged on the support frame 8, a first motor 10 is arranged at the end part of the first adjusting seat 9, a first threaded rod 11 is arranged in the first adjusting seat 9 at the output end of the first motor 10, the first threaded rod 11 is in threaded connection with two translation tables 12, the first motor 10 works to adjust the first threaded rod 11 to rotate, and then the two translation tables 12 in threaded connection are driven to synchronously move, so that the translation tables 12 can be conveniently moved between the core carrying mechanism 1 and the two conveying belts 2 respectively;
the two ends of the two translation tables 12 are provided with second pneumatic cylinders 13, the telescopic ends of the second pneumatic cylinders 13 penetrate through the translation tables 12 and are respectively provided with lifting plates 14 and third adjusting seats 19 which are arranged in parallel, the second pneumatic cylinders 13 work to respectively drive the lifting plates 14 to move downwards, the heights of the first adjusting plates 18, the fixed plates 22 and the second adjusting plates 23 are adjusted, and the adjusting suckers 24 are matched with silicon steel sheets;
the bottom side of the lifting plate 14 is vertically provided with a second adjusting seat 15, the end part of the second adjusting seat 15 is provided with a second motor 16, the output end of the second motor 16 is positioned in the second adjusting seat 15 and is provided with a second threaded rod 17, the directions of threads at two ends of the second threaded rod 17 are opposite, the two ends of the second threaded rod 17 are respectively provided with a first adjusting plate 18 in a threaded manner, the second motor 16 works to drive the second threaded rod 17 to rotate so as to drive the two first adjusting plates 18 to do the same-speed reverse motion, the distance between the two first adjusting plates 18 is adjusted to be matched with the distance between the longitudinal silicon steel sheets, the end part of the third adjusting seat 19 is provided with a third motor 20, the output end of the third motor 20 is positioned in the third adjusting seat 19 and is provided with a third threaded rod 21, the directions of threads at two ends of the third threaded rod 21 are opposite, the middle part of the bottom side of the third adjusting seat 19 is fixedly and vertically provided with a fixed plate 22, the two ends of the third threaded rod 21 are respectively provided with a second adjusting plate 23, the second adjusting plate 23 is parallel to the fixed plate 22, the third adjusting plate 23 is driven to rotate by the third motor 20 to drive the third threaded rod 21 to do the same-speed reverse motion, and the distance between the two second adjusting plates 23 and the fixed plate 22 are adjusted to be matched with the distance between the two silicon steel sheets;
a plurality of suckers 24 are arranged at the bottom sides of the first adjusting plate 18, the fixed plate 22 and the second adjusting plate 23 and are used for adsorbing and carrying lamination sheets on silicon steel sheets.
The horizontal silicon steel sheet and the longitudinal silicon steel sheet are respectively conveyed through the two conveying belts 2, the first motor 10 works to adjust the first threaded rod 11 to rotate, then the two translation tables 12 in threaded connection are driven to synchronously move, the translation tables 12 are respectively moved between the core carrying mechanism 1 and the conveying belts 2, when the translation tables 12 move onto the conveying belts 2, the lifting plates 14 are respectively driven to move downwards through the second pneumatic cylinders 13 at the moment, the heights of the first adjusting plates 18, the fixed plates 22 and the second adjusting plates 23 are adjusted, the first pneumatic cylinders 24 are in contact with the silicon steel sheet to absorb, then the second pneumatic cylinders 13 shrink, the first motor 10 works to move the translation tables 12 to the position above the core carrying mechanism 1, the second pneumatic cylinders 13 work at the moment to respectively drive the lifting plates 14 to move downwards, then the sucking discs 24 are placed on the lifting tables 7, the horizontal silicon steel sheet and the longitudinal silicon steel sheet are sequentially laminated through left and right back movement of the two lifting tables 7, and the first pneumatic cylinders 6 work to drive the lifting tables 7 to move downwards along with the lamination, and the fact that the top sides of the silicon steel sheets on the lifting tables 7 are always in the same horizontal process.
The second motor 16 works to drive the second threaded rod 17 to rotate, then drives the two first adjusting plates 18 to do the same-speed reverse motion, adjusts the interval between the two first adjusting plates 18 and the interval adaptation of the longitudinal silicon steel sheets, and drives the third threaded rod 21 to rotate through the third motor 20 work, then drives the two second adjusting plates 23 to do the same-speed reverse motion, adjusts the interval between the two second adjusting plates 23 and the fixing plates 22 and the interval adaptation of the transverse silicon steel sheets, and then facilitates the lamination operation of transformer cores of different models.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A lamination device for transformer core, its characterized in that includes core mechanism (1), conveyer belt (2) and lamination mechanism (3), core mechanism (1) both sides all are provided with conveyer belt (2) that are used for the silicon steel sheet transportation, install lamination mechanism (3) on core mechanism (1) and conveyer belt (2), core mechanism (1) are carried including frame (4), install mounting panel (5) in frame (4), and mounting panel (5) downside installs first pneumatic cylinder (6), elevating platform (7) are run through mounting panel (5) to first pneumatic cylinder (6) flexible end.
2. A lamination device for transformer cores according to claim 1, characterized in that the lifting table (7) is provided with guide rods on its bottom side, which guide rods extend through the mounting plate (5).
3. A lamination device for a transformer core according to claim 1, characterized in that the lamination mechanism (3) comprises a support frame (8), a first adjusting seat (9) is mounted on the support frame (8), a first motor (10) is mounted at the end of the first adjusting seat (9), a first threaded rod (11) is mounted in the first adjusting seat (9) at the output end of the first motor (10), and the first threaded rod (11) is in threaded connection with two translation stages (12).
4. A lamination device for a transformer core according to claim 3, characterized in that the two translation stages (12) are provided with a second pneumatic cylinder (13) at both ends, and that the telescopic ends of the second pneumatic cylinder (13) extend through the translation stages (12) and are provided with a lifting plate (14) and a third adjusting seat (19) arranged in parallel, respectively.
5. The lamination device for the transformer core according to claim 4, wherein a second adjusting seat (15) is vertically installed at the bottom side of the lifting plate (14), a second motor (16) is installed at the end of the second adjusting seat (15), a second threaded rod (17) is installed in the second adjusting seat (15) at the output end of the second motor (16), threads at two ends of the second threaded rod (17) are opposite in direction, and a first adjusting plate (18) is installed at two ends of the second threaded rod (17) in a threaded manner.
6. The lamination device for the transformer core according to claim 5, wherein a third motor (20) is installed at the end part of the third adjusting seat (19), a third threaded rod (21) is installed in the third adjusting seat (19) at the output end of the third motor (20), the threads at the two ends of the third threaded rod (21) are opposite, a fixing plate (22) is fixedly and vertically installed in the middle of the bottom side of the third adjusting seat (19), a second adjusting plate (23) is installed at the two ends of the third threaded rod (21) in a threaded manner, and the second adjusting plate (23) is parallel to the fixing plate (22).
7. A lamination device for a transformer core according to claim 6, characterized in that the first adjustment plate (18), the fixing plate (22) and the second adjustment plate (23) are provided with suction cups (24) at their bottom sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983704.6U CN220553356U (en) | 2023-07-26 | 2023-07-26 | Lamination device for transformer core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983704.6U CN220553356U (en) | 2023-07-26 | 2023-07-26 | Lamination device for transformer core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553356U true CN220553356U (en) | 2024-03-01 |
Family
ID=90004393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321983704.6U Active CN220553356U (en) | 2023-07-26 | 2023-07-26 | Lamination device for transformer core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120977764A (en) * | 2025-10-14 | 2025-11-18 | 上海极欧电力科技有限公司 | An automatic lamination table for transformer cores with automatic loading and unloading capabilities |
-
2023
- 2023-07-26 CN CN202321983704.6U patent/CN220553356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120977764A (en) * | 2025-10-14 | 2025-11-18 | 上海极欧电力科技有限公司 | An automatic lamination table for transformer cores with automatic loading and unloading capabilities |
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