CN212113440U - Adjustable supporting device for preventing elastic deformation of die bottom plate of magnetic core pressing die - Google Patents
Adjustable supporting device for preventing elastic deformation of die bottom plate of magnetic core pressing die Download PDFInfo
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- CN212113440U CN212113440U CN202020799607.1U CN202020799607U CN212113440U CN 212113440 U CN212113440 U CN 212113440U CN 202020799607 U CN202020799607 U CN 202020799607U CN 212113440 U CN212113440 U CN 212113440U
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- magnetic core
- bottom plate
- adjustable
- elastic deformation
- supporting
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Abstract
The utility model discloses a magnetic core embossing mold utensil prevents mould bottom plate elastic deformation's adjustable supporting device, magnetic core embossing mold utensil are installed on press base, magnetic core embossing mold utensil includes the mould bottom plate, adjustable supporting device is including installing in press base's supporting shoe and installing in the slide wedge subassembly of supporting shoe, the slide wedge subassembly includes lower voussoir, last voussoir and adjustable screw, be equipped with the complex scarf down between the top of voussoir and the bottom of last voussoir, it is equipped with the supporting plane that supports in the mould bottom plate bottom surface to go up the voussoir, adjustable screw is used for adjusting the relative lower voussoir of wedge and follows the gliding distance of scarf to make the supporting plane on the wedge upwards push up the mould bottom plate bottom surface. The utility model discloses realize the stress in the stamping process, transferred to press base crossbeam through the mould bottom plate, carve subassembly and supporting shoe to one side on to reach the purpose that improves mould punching press elastic deformation.
Description
Technical Field
The utility model relates to a magnetic core manufacturing technology, concretely relates to magnetic core embossing mold utensil.
Background
Magnetic core embossing mold utensil is used for suppressing the magnetic core, and the mould is at stamping process, because the effort that bears on the unit area is big, can lead to the mould bottom plate to take place great elastic deformation usually, and mould bottom plate elastic deformation stress release can shift to the product on, and this kind of external stress often can cause the fatal defect in appearance quality to the fashioned blank.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an adjustable supporting device that magnetic core embossing mold utensil prevents mould bottom plate elastic deformation is provided, fundamentally solves because of mould bottom plate elastic deformation to the fatal influence of super-huge magnetic core product appearance defect.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a magnetic core embossing mold prevents adjustable supporting device of mould bottom plate elastic deformation, magnetic core embossing mold utensil is installed on press base, magnetic core embossing mold utensil includes the mould bottom plate, adjustable supporting device is including installing in press base's supporting shoe and installing in the slide wedge subassembly of supporting shoe, the slide wedge subassembly includes lower voussoir, last voussoir and adjustable screw, be equipped with the complex scarf between the top of lower voussoir and the bottom of last voussoir, go up the voussoir and be equipped with the supporting plane that supports in the mould bottom plate bottom surface, adjustable screw is used for adjusting the gliding distance of wedge along the scarf of relative lower voussoir of last voussoir to make the supporting plane on the wedge upwards push up the mould bottom plate bottom surface.
Optionally, the lower wedge block includes a horizontal portion provided with a lower wedge surface and a vertical portion vertically connected to the lower end of the lower wedge surface of the horizontal portion, the vertical portion is provided with a horizontal threaded hole, and the adjustable screw is in threaded connection with the horizontal threaded hole.
Optionally, the number of the horizontal threaded holes is two along the width direction of the vertical portion, and the number of the adjustable screws is two.
Optionally, the head of the adjustable screw is provided with an inner hexagonal groove.
Optionally, the upper wedge block is a rectangular body with an upper wedge surface arranged at the bottom.
Optionally, the mating wedge surface angle between the top of the lower wedge and the bottom of the upper wedge is 5 °.
Optionally, the support block is in a shape of a doorframe.
Optionally, the lower wedge, the upper wedge and the supporting block are made of 45 steel.
Optionally, two adjustable supporting devices are symmetrically arranged on the left side and the right side of the die bottom plate.
The utility model discloses a technical scheme, following beneficial effect has:
the supporting block is vertically placed on a cross beam of a base of the press, the inclined wedge assembly is horizontally placed above the supporting block, the upper wedge block is pushed to slide along the wedge surface by adjusting an adjustable screw on the inclined wedge assembly, the purpose of micro-adjusting the overall height of the inclined wedge assembly is achieved, and therefore a supporting plane on the upper wedge block upwards props against the bottom surface of a bottom plate of the die. Therefore, the stress in the stamping process is transmitted to the cross beam of the base of the press through the die bottom plate, the inclined wedge assembly and the supporting block, and the aim of improving the stamping elastic deformation of the die is fulfilled.
The specific technical solution and the advantages of the present invention will be described in detail in the following detailed description with reference to the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
in the figure: 1-an adjustable support means; 11-a support block; 12-lower wedge block; 13-upper wedge block; 14-adjustable screws; 2-press base; 3-a mould bottom plate;
Detailed Description
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, an adjustable support device 1 for a magnetic core pressing die for preventing elastic deformation of a die base plate is mounted on a press base 2, and includes a die base plate 3. The adjustable supporting device 1 comprises a supporting block 11 arranged on a press base and a wedge component arranged on the supporting block 11, the wedge component comprises a lower wedge 12, an upper wedge 13 and an adjustable screw 14, a matched wedge surface is arranged between the top of the lower wedge 12 and the bottom of the upper wedge, the upper wedge 13 is provided with a supporting plane supported on the bottom surface of the die bottom plate 3, and the adjustable screw 14 is used for adjusting the sliding distance of the upper wedge 13 relative to the lower wedge 12 along the wedge surface so that the supporting plane on the upper wedge 13 upwards supports against the bottom surface of the die bottom plate 3. The upper wedge block 13 is pushed to slide along the wedge surface by adjusting an adjustable screw 14 on the inclined wedge component, so that the purpose of finely adjusting the overall height of the inclined wedge component is achieved, and a supporting plane on the upper wedge block 13 upwards props against the bottom surface of the die bottom plate 3. Therefore, the stress in the stamping process is transmitted to the cross beam of the base of the press through the die bottom plate, the inclined wedge assembly and the supporting block, and the aim of improving the stamping elastic deformation of the die is fulfilled.
Specifically, the lower wedge 12 includes a horizontal portion provided with a lower wedge surface and a vertical portion vertically connected to the lower end of the lower wedge surface of the horizontal portion, the vertical portion is provided with a horizontal threaded hole, and the adjustable screw 14 is in threaded connection with the horizontal threaded hole.
In order to ensure enough jacking force on the upper wedge block 13, two horizontal threaded holes are arranged along the width direction of the vertical part, and two adjustable screws 14 are correspondingly arranged.
In order to conveniently adjust the adjustable screw, the head of the adjustable screw is provided with an inner hexagonal groove which is convenient to be matched with a screwdriver.
The upper wedge block 13 is a rectangular body with an upper wedge surface arranged at the bottom, and the top plane of the rectangular body is a supporting plane. The angle of the mating wedge surfaces between the top of the lower wedge 12 and the bottom of the upper wedge 13 is 5 deg., which ensures the stability of the support between the lower wedge 12 and the upper wedge 13.
Further, the supporting block 11 is shaped like a door frame. The lower wedge block, the upper wedge block and the supporting block are made of 45 steel.
In addition, because the area of the die base plate is large, two adjustable supporting devices are symmetrically arranged on the left side and the right side of the die base plate in order to ensure the stability of the supporting.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (9)
1. The utility model provides a magnetic core embossing mold utensil prevents adjustable supporting arrangement of mould bottom plate elastic deformation, magnetic core embossing mold utensil install on the press base, the magnetic core embossing mold utensil includes mould bottom plate, its characterized in that: the adjustable supporting device comprises a supporting block arranged on a press base and a wedge component arranged on the supporting block, the wedge component comprises a lower wedge block, an upper wedge block and an adjustable screw, a matched wedge surface is arranged between the top of the lower wedge block and the bottom of the upper wedge block, the upper wedge block is provided with a supporting plane supported on the bottom surface of the die bottom plate, and the adjustable screw is used for adjusting the sliding distance of the upper wedge block relative to the lower wedge block along the wedge surface so that the supporting plane on the upper wedge block upwards pushes against the bottom surface of the die bottom plate.
2. The adjustable support apparatus of claim 1 for a magnetic core compaction tool to prevent elastic deformation of a tool base, wherein: the lower wedge block comprises a horizontal part and a vertical part, the horizontal part is provided with a lower wedge surface, the vertical part is vertically connected to the lower end of the lower wedge surface, the horizontal part is provided with a horizontal threaded hole, and the adjustable screw is in threaded connection with the horizontal threaded hole.
3. The adjustable support apparatus for a magnetic core pressing mold for preventing elastic deformation of a mold bottom plate according to claim 2, wherein: the horizontal threaded holes are two in the width direction of the vertical portion, and the adjustable screws are correspondingly two.
4. The adjustable support apparatus of claim 3 for a magnetic core pressing tool to prevent elastic deformation of a tool base, wherein: the head of the adjustable screw is provided with an inner hexagonal groove.
5. The adjustable support apparatus of claim 4 for a magnetic core pressing mold for preventing elastic deformation of a bottom plate of the mold, wherein: the upper wedge block is a rectangular body with an upper wedge surface arranged at the bottom.
6. The adjustable support apparatus of claim 1 for a magnetic core compaction tool to prevent elastic deformation of a tool base, wherein: and the angle of a matched wedge surface between the top of the lower wedge block and the bottom of the upper wedge block is 5 degrees.
7. The adjustable support apparatus of claim 1 for a magnetic core compaction tool to prevent elastic deformation of a tool base, wherein: the supporting block is in a doorframe shape.
8. The adjustable support apparatus of any one of claims 1 to 7 for a magnetic core pressing mold for preventing elastic deformation of a mold base, wherein: the lower wedge block, the upper wedge block and the supporting block are made of 45 steel.
9. The adjustable support apparatus for a magnetic core pressing mold for preventing elastic deformation of a mold bottom plate of claim 8, wherein: two adjustable supporting devices are symmetrically arranged on the left side and the right side of the die bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799607.1U CN212113440U (en) | 2020-05-14 | 2020-05-14 | Adjustable supporting device for preventing elastic deformation of die bottom plate of magnetic core pressing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799607.1U CN212113440U (en) | 2020-05-14 | 2020-05-14 | Adjustable supporting device for preventing elastic deformation of die bottom plate of magnetic core pressing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212113440U true CN212113440U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020799607.1U Active CN212113440U (en) | 2020-05-14 | 2020-05-14 | Adjustable supporting device for preventing elastic deformation of die bottom plate of magnetic core pressing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212113440U (en) |
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2020
- 2020-05-14 CN CN202020799607.1U patent/CN212113440U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable support device for preventing elastic deformation of die bottom plate of magnetic core pressing die Effective date of registration: 20211023 Granted publication date: 20201208 Pledgee: Agricultural Bank of China Limited Dongyang sub branch Pledgor: DONGYANG FUSHITE MAGNETIC INDUSTRY Co.,Ltd. Registration number: Y2021330002008 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230112 Granted publication date: 20201208 Pledgee: Agricultural Bank of China Limited Dongyang sub branch Pledgor: DONGYANG FUSHITE MAGNETIC INDUSTRY Co.,Ltd. Registration number: Y2021330002008 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable support device for preventing elastic deformation of the bottom plate of a magnetic core pressing mold Effective date of registration: 20230428 Granted publication date: 20201208 Pledgee: Agricultural Bank of China Limited Dongyang sub branch Pledgor: DONGYANG FUSHITE MAGNETIC INDUSTRY Co.,Ltd. Registration number: Y2023330000816 |