CN203495020U - Cutting and forming mold for silicon steel sheet - Google Patents

Cutting and forming mold for silicon steel sheet Download PDF

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Publication number
CN203495020U
CN203495020U CN201320569127.6U CN201320569127U CN203495020U CN 203495020 U CN203495020 U CN 203495020U CN 201320569127 U CN201320569127 U CN 201320569127U CN 203495020 U CN203495020 U CN 203495020U
Authority
CN
China
Prior art keywords
steel sheet
silicon steel
forming
mould
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320569127.6U
Other languages
Chinese (zh)
Inventor
江允之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU DINGMAO ELECTRICAL EQUIPMENT Co Ltd
Original Assignee
JIANGSU DINGMAO ELECTRICAL EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU DINGMAO ELECTRICAL EQUIPMENT Co Ltd filed Critical JIANGSU DINGMAO ELECTRICAL EQUIPMENT Co Ltd
Priority to CN201320569127.6U priority Critical patent/CN203495020U/en
Application granted granted Critical
Publication of CN203495020U publication Critical patent/CN203495020U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a cutting and forming mold for an amorphous alloy silicon steel sheet and belongs to the technical field of transformer manufacture. The technical problem to be resolved is that a conventional cutting and forming mold for an amorphous alloy silicon steel sheet is large in labor amount of workers, high in production cost and poor in product quality. In order to resolve the above problem, the cutting and forming mold adopts the following technical scheme: the cutting and forming mold for the silicon steel sheet comprises an upper mold and a lower mold; the upper mold is matched with the lower mold; the upper mold is arranged at an upper die fixing plate via fixing members; the lower mold is arranged at a support base; the upper mold comprises a hole punch, a long groove type punch and a forming punch; and the lower mold comprises a hole groove matched with the hole punch, a long groove matched with the long groove type punch and a forming groove matched with the forming punch. The cutting and forming mold for the silicon steel sheet has following advantages: the cutting and forming mold is reasonable in structure and is capable of reducing labor intensity of workers and ensuring product quality and lowering production cost.

Description

Silicon steel sheet is cut into mould
Technical field
The utility model relates to technical field of transformer manufacturing, is specifically related to a kind of non-crystaline amorphous metal silicon steel sheet and is cut into mould.
Background technology
Silicon steel sheet is the important raw material of making transformer core.Silicon steel sheet, when making transformer core, first will cut silicon steel sheet according to the size of calculating, then also will carry out punch forming according to needed shape, finally also will carry out punching to it.Traditional operator scheme is to be all divided into three operations, carries out step by step, and this mode, operating efficiency is very low on the one hand, and workman's labour intensity is large, and the resource of consumption is many, and on the other hand, the low precision of product, affects its result of use.Therefore, should provide a kind of new technical scheme to address the above problem.
Summary of the invention
The purpose of this utility model is to provide a kind of easy to use, and Product Precision is high, and labor strength is low, and production cost is low, the one step completed silicon steel sheet of cut-outward appearance moulding-punching of silicon steel sheet can be cut into mould.
For achieving the above object, the technical solution adopted in the utility model is:
Silicon steel sheet is cut into mould, this mould is installed on silicon steel sheet and cuts out on forming machine, comprise upper die and lower die, described upper die and lower die match, described patrix is installed on upper mould fixed plate by fixture, described counterdie is installed on supporting seat, and described patrix comprises hole drift, trough type drift and forming punching head, and described counterdie comprises the hole slot matching with hole drift, the elongated slot matching with trough type drift and the forming tank matching with forming punching head.
The related content of technique scheme is explained as follows:
In technique scheme, the correspondence position at four angles of described upper die and lower die is respectively equipped with one group of locating hole and one and the matching used alignment pin of described locating hole.
Further, described one group of locating hole comprises arranged side by side, spaced many rows, a plurality of locating hole.
Further, described one group of locating hole comprises arranged side by side, spaced 1-3 registration hole.
Further, described every registration hole comprises 2-4 locating hole.
In technique scheme, the E type that is shaped as of described forming punching head and forming tank.
In technique scheme, described fixture comprises matching used nuts and bolt.
Because technique scheme is used, the advantage that the utility model compared with prior art has is:
1, because the utility model arranges hole drift, trough type drift and forming punching head on same set of mould, can be simultaneously to silicon steel sheet cut, punching and outward appearance moulding, it is an operation that three traditional operations are simplified, can reduce workman's labour intensity, improve the quality of products, reduce resource consumption, dwindle production cost.
2, because the correspondence position on four angles of the utility model upper die and lower die is respectively provided with one group of locating hole, every group of locating hole comprises arranged side by side, spaced a plurality of locating holes, on every group of locating hole, be also provided with an alignment pin, such structural design can person easy to use position the silicon steel sheet of different sizes accurately, guarantee its stability in cutting process, guarantee operating efficiency and product quality.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment mono-.
Wherein: 1, patrix, 2, counterdie, 3, fixture, 4, upper mould fixed plate, 5, trough type drift, 6, forming punching head, 7, hole slot, 8, elongated slot, 9, forming tank, 10, locating hole, 11, alignment pin, 12, nut, 13, bolt.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-:
Referring to accompanying drawing 1, the utility model silicon steel sheet is cut into mould, this mould is installed on silicon steel sheet and cuts out on forming machine, comprise patrix 1, counterdie 2, patrix 1 and counterdie 2 match, patrix 1 is installed on upper mould fixed plate 4 by fixture 3, counterdie 2 is installed on supporting seat (not shown), patrix 1 comprises hole drift (not shown), trough type drift 5 and forming punching head 6, and counterdie 2 comprises the hole slot 7 matching with hole drift, the elongated slot 8 matching with trough type drift 5 and the forming tank 9 matching with forming punching head 6.The correspondence position at four angles of patrix 1 and counterdie 2 is respectively equipped with one group of locating hole 10 and one and the matching used alignment pin 11 of described locating hole 10.Further, as a kind of embodiment, described one group of locating hole 10 comprises arranged side by side, spaced many rows, a plurality of locating hole.Further, as a kind of embodiment, described one group of locating hole 10 comprises arranged side by side, spaced 1-3 registration hole, and described every registration hole comprises 2-4 locating hole.Such structural design can person easy to use position the silicon steel sheet of different sizes accurately, guarantees its stability in cutting process, guarantees operating efficiency and product quality.
In technique scheme, the E type that is shaped as of described forming punching head 6 and forming tank 9.
In technique scheme, described fixture 3 comprises matching used nut 12 and bolt 13.
The utility model is work like this:
1, first mould described in the utility model is installed on to silicon steel sheet and cuts out forming machine, patrix 1 is fixed on upper mould fixed plate 4 by nut 12 and bolt 13, counterdie 2 is fixed on supporting seat, and make patrix 1 corresponding with the position of counterdie 2;
The silicon steel sheet raw material that 2, will cut is positioned on counterdie 2, and according to its size, adjusts the position of alignment pin 11, guarantees the stability of silicon steel sheet raw material;
The hand valve of 3, operating machines, declines patrix 1 to impact silicon steel sheet raw material, to silicon steel sheet raw material synchronously cut, punching and moulding.
The utility model arranges hole drift, trough type drift 5 and forming punching head 6 on same set of mould, can be simultaneously to silicon steel sheet cut, punching and outward appearance moulding, it is an operation that three traditional operations are simplified, can reduce workman's labour intensity, improve the quality of products, reduce resource consumption, dwindle production cost.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvement or replacement, these improvement or replacement also should be considered as protection domain of the present utility model.

Claims (7)

1. silicon steel sheet is cut into mould, this mould is installed on silicon steel sheet and cuts out on forming machine, it is characterized in that: comprise patrix (1), counterdie (2), described patrix (1) and counterdie (2) match, described patrix (1) is installed on upper mould fixed plate (4) by fixture (3), described counterdie (2) is installed on supporting seat, described patrix (1) comprises hole drift, trough type drift (5) and forming punching head (6), described counterdie (2) comprises the hole slot (7) matching with hole drift, the elongated slot (8) matching with trough type drift (5) and the forming tank (9) matching with forming punching head (6).
2. silicon steel sheet according to claim 1 is cut into mould, it is characterized in that: the correspondence position at four angles of described patrix (1) and counterdie (2) is respectively equipped with one group of locating hole (10) and one and the matching used alignment pin of described locating hole (10) (11).
3. silicon steel sheet according to claim 1 is cut into mould, it is characterized in that: described fixture (3) comprises matching used nut (12) and bolt (13).
4. silicon steel sheet according to claim 1 is cut into mould, it is characterized in that: the E type that is shaped as of described forming punching head (6) and forming tank (9).
5. silicon steel sheet according to claim 2 is cut into mould, it is characterized in that: described one group of locating hole (10) comprises arranged side by side, spaced many rows, a plurality of locating hole.
6. silicon steel sheet according to claim 5 is cut into mould, it is characterized in that: described one group of locating hole (10) comprises arranged side by side, spaced 1-3 registration hole.
7. according to the silicon steel sheet described in claim 5 or 6, be cut into mould, it is characterized in that: every registration hole comprises 2-4 locating hole (10).
CN201320569127.6U 2013-09-14 2013-09-14 Cutting and forming mold for silicon steel sheet Expired - Fee Related CN203495020U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320569127.6U CN203495020U (en) 2013-09-14 2013-09-14 Cutting and forming mold for silicon steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320569127.6U CN203495020U (en) 2013-09-14 2013-09-14 Cutting and forming mold for silicon steel sheet

Publications (1)

Publication Number Publication Date
CN203495020U true CN203495020U (en) 2014-03-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320569127.6U Expired - Fee Related CN203495020U (en) 2013-09-14 2013-09-14 Cutting and forming mold for silicon steel sheet

Country Status (1)

Country Link
CN (1) CN203495020U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106311891A (en) * 2015-06-25 2017-01-11 杭州斯莱特泵业有限公司 E-shaped silicon steel sheet stamping die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106311891A (en) * 2015-06-25 2017-01-11 杭州斯莱特泵业有限公司 E-shaped silicon steel sheet stamping die

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140326

Termination date: 20170914