CN208050739U - A kind of big V-shaped metal plate punching mold - Google Patents
A kind of big V-shaped metal plate punching mold Download PDFInfo
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- CN208050739U CN208050739U CN201820404599.9U CN201820404599U CN208050739U CN 208050739 U CN208050739 U CN 208050739U CN 201820404599 U CN201820404599 U CN 201820404599U CN 208050739 U CN208050739 U CN 208050739U
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- metal plate
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Abstract
The utility model belongs to Stamping Die Technology field,More particularly to a kind of big V-shaped metal plate punching mold,Including upper die and lower die,V-shaped notch is equipped with above the lower die,The lower part of upper die is equipped with the V-shaped protrusion coordinated with V-shaped notch,The V-shaped convex lower surface is equipped with V-shaped punching press blade,The lower die upper surface is located at V-shaped notch wherein one end and is equipped with stop block structure,Horizontal extension forms guide platform to the other end outward,The lower die is located at one end equipped with stop block structure and is internally provided with electromagnet structure,External side is equipped with by compressing switch,The electromagnet structure by compressing switch by being connected with power plug,The upper mold wherein one end is equipped with pressing plate by L-type support,Overcome the deficiencies in the prior art,Strip raw material one end is adsorbed using electromagnet and is fixed,When upper mold pushes,Since wherein one end is fixed,Therefore unidirectional shrink is formed to move,It is positioned using fixing end,Structure novel,Positioning is convenient.
Description
Technical field
The utility model belongs to Stamping Die Technology field, and in particular to a kind of big V-shaped metal plate punching mold.
Background technology
Punching press is that depended on pressure machine and mold apply external force to plank, band, tubing and proximate matter etc., is allowed to generate plastic deformation
Or separation, to obtain the workpiece of required shape and size（Stamping parts）Forming and machining method.Punching press and forging belong to plasticity
Processing（Or pressure processing）, it is collectively referred to as forging and pressing.The blank of punching press is mainly the steel plate and steel band of hot rolling and cold rolling.Global steel
In material, 60~70% be plank, and finished product is made by punching press in wherein most.Vehicle body, chassis, fuel tank, the radiator of automobile
Piece, the drum of boiler, the shell of container, motor, electric appliance iron core silicon-steel sheet etc. be all punch process.Instrument and meter, household
In the products such as electric appliance, bicycle, office machinery, household utensil, also there are a large amount of stamping parts.Punch process is by means of conventional or special
With the power of stamping equipment, plate is set directly by deformation force and to be deformed in mold, to obtain definite shape, size
With the production technology of the product parts of performance.Plate, mold and equipment are the three elements of punch process.By punch process temperature point
For drop stamping and cold stamping.The former is suitble to resistance of deformation high, the poor Sheet Metal Processing of plasticity；The latter then carries out at room temperature, is
The common process for stamping of thin plate.It is Metal Forming（Or pressure processing）One of main method, be also under the jurisdiction of material at
Type engineering technology.
Mold used in punching press is known as diel, abbreviation punch die.Punch die is by material（Metal is nonmetallic）In batches
It is processed into the specific purpose tool of required stamping.Punch die is most important in punching press, without satisfactory punch die, batch punching production
It is just difficult to carry out；There is no advanced punch die, advanced Sheet Metal Forming Technology just to cannot achieve.Sheet Metal Forming Technology and mold, stamping equipment and
Stamping material constitutes the three elements of punch process, and only they, which be combined with each other, can just obtain stamping parts.
Wherein big V-shaped sheet metal component, raw material is straight line strip before processing, and is V-shaped, front and back change in shape ratio after processing
It relatively arrives, therefore location difficulty, machining accuracy is low.
Utility model content
The purpose of the utility model is to provide a kind of big V-shaped metal plate punching molds, overcome the deficiencies in the prior art,
Strip raw material one end is adsorbed using electromagnet and is fixed, when upper mold pushes, since wherein one end is fixed, is formed unidirectional
Movement is shunk, is positioned using fixing end, structure novel, positioning is convenient, while the control switch of electromagnet is by pressing off
It closes, upper mold, which is set, is combined with briquetting, and when upper mold pushes, briquetting and pressing switch contact start electromagnet, form absorption effect
Fruit, after punching press, briquetting is moved with upper mold, eventually off by compressing switch, conveniently follow-up to add to close electromagnet
Workpiece demoulds.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of big V-shaped metal plate punching mold, including upper die and lower die, the lower die top is equipped with V-shaped notch, described
Lower part of upper die is equipped with the V-shaped protrusion coordinated with V-shaped notch, and the V-shaped convex lower surface is equipped with V-shaped punching press blade,
The lower die upper surface is located at V-shaped notch wherein one end and is equipped with stop block structure, and horizontal extension forms guide to the other end outward
Platform, the lower die are located at that one end equipped with stop block structure is internally provided with electromagnet structure, external side is equipped with by compressing switch, institute
Electromagnet structure is stated by being connected with power plug by compressing switch, the upper mold wherein one end is equipped with pressing plate by L-type support,
With by the homonymy that compresses switch, the pressing plate is located to be equipped with by right over compressing switch and lower section and match with by compressing switch the L-type support
The guiding slope of conjunction.
Further, several reinforcing ribs on the lower die front-back.
Further, the horizontal plane of the guide platform is less than the horizontal plane of lower die upper surface, is evenly distributed on the guide platform
There are several rotating roller structures, the rotating roller structure the top concordant with lower die upper surface.
Further, support backing plate, the support backing plate height are equipped with below upper mold one end corresponding with guide platform
It is highly consistent with stop block structure.
Further, bar-shaped trough is equipped in the V-shaped notch, the lower die both sides are located at bar shaped groove location and are equipped with several
Gas vent, the gas vent extend in bar-shaped trough.
Compared with prior art, having the advantages that：
A kind of big V-shaped metal plate punching mold described in the utility model is adsorbed strip raw material one end using electromagnet
It is fixed, when upper mold pushes, since wherein one end is fixed, forms unidirectional shrink and move, positioned using fixing end,
Structure novel, positioning is convenient, while the control switch of electromagnet is, by compressing switch, upper mold, which is set, is combined with briquetting, under upper mold
When pressure, briquetting and pressing switch contact start electromagnet, form adsorption effect, after punching press, briquetting is with upper mold
It is mobile, it is eventually off by compressing switch, to close electromagnet, following process part is facilitated to demould.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of big V-shaped metal plate punching mold of the utility model.
Specific implementation mode
In order to have a clear understanding of the technical solution of the utility model, its detailed structure will be set forth in the description that follows.It is aobvious
The specific execution of right the utility model embodiment is simultaneously insufficient to be limited to the specific details that those skilled in the art is familiar with.This practicality
Novel preferred embodiment is described in detail as follows, and in addition to these embodiments of detailed description, can also have other embodiment.
As shown, a kind of big V-shaped metal plate punching mold described in the utility model, including upper mold 1 and lower die 2, it is described
2 top of lower die is equipped with V-shaped notch 21, and 1 lower section of the upper mold is equipped with the V-shaped protrusion 11 coordinated with V-shaped notch 21, described
11 lower surfaces of V-shaped protrusion are equipped with V-shaped punching press blade 12, and 2 upper surface of the lower die is located at V-shaped notch wherein one end and is equipped with
Stop block structure 3, horizontal extension forms guide platform 41 to the other end outward, and the lower die 2 is located at one end equipped with stop block structure
Be internally provided with electromagnet structure 5, external side is equipped with by compressing switch 51, the electromagnet structure 5 passes through by 51 connections that compress switch
Have a power plug 52, the wherein one end of the upper mold 1 is equipped with pressing plate 61 by L-type support 6, the L-type support 6 with by compressing switch
51 homonymies, the pressing plate 61 are located at by compressing switch right over 51 and lower section is equipped with and the guiding slope 62 by the cooperation that compresses switch；
Several reinforcing ribs 22 on the lower die front-back；The horizontal plane of the guide platform 41 is less than the horizontal plane of lower die upper surface,
Several rotating roller structures 4 are evenly equipped on the guide platform, the rotating roller structure the top is concordant with lower die upper surface；Institute
It states and is equipped with support backing plate 31 below upper mold one end corresponding with guide platform, 31 height of support backing plate and stop block structure 3 are high
Degree is consistent；Bar-shaped trough 23 is equipped in the V-shaped notch, the lower die both sides are located at bar shaped groove location and are equipped with several gas vents
220, the gas vent extends in bar-shaped trough.
To sum up, a kind of big V-shaped metal plate punching mold described in the utility model, using electromagnet by strip raw material one end
Absorption is fixed, and when upper mold pushes, since wherein one end is fixed, is formed unidirectional contraction movement, is carried out using fixing end
Positioning, structure novel, positioning is convenient, while the control switch of electromagnet is, by compressing switch, upper mold, which is set, is combined with briquetting, upper
Mould push when, briquetting with pressing switch contact, start electromagnet, formed adsorption effect, after punching press, briquetting with
Upper mold moves, eventually off by compressing switch, and to close electromagnet, following process part is facilitated to demould.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model rather than limits it
System, although the utility model is described in detail with reference to above-described embodiment, those of ordinary skill in the art are still
Specific embodiment of the present utility model can be modified or replaced equivalently, these without departing from the spirit of the present invention and
Any modification of range or equivalent replacement are being applied within pending claims.
Claims (5)
1. a kind of big V-shaped metal plate punching mold, including upper die and lower die, it is characterised in that：V-shaped is equipped with above the lower die
Notch, the lower part of upper die are equipped with the V-shaped protrusion coordinated with V-shaped notch, and the V-shaped convex lower surface is equipped with V-shaped
Punching press blade, the lower die upper surface are located at V-shaped notch wherein one end and are equipped with stop block structure, other end horizontal extension outward
Form guide platform, the lower die be located at one end equipped with stop block structure be internally provided with electromagnet structure, external side be equipped with by
It compresses switch, by being connected with power plug by compressing switch, the upper mold wherein one end is set the electromagnet structure by L-type support
Have a pressing plate, the L-type support with by the homonymy that compresses switch, the pressing plate be located at by right over compressing switch and lower section be equipped with by
Compress switch the guiding slope of cooperation.
2. a kind of big V-shaped metal plate punching mold according to claim 1, it is characterised in that：If on the lower die front-back
Dry reinforcing rib.
3. a kind of big V-shaped metal plate punching mold according to claim 1, it is characterised in that：The level of the guide platform
Face is less than the horizontal plane of lower die upper surface, several rotating roller structures, the rotating roller structure are evenly equipped on the guide platform
The top is concordant with lower die upper surface.
4. a kind of big V-shaped metal plate punching mold according to claim 1, it is characterised in that：The upper mold and guide platform
Support backing plate is equipped with below corresponding one end, the support backing plate height and stop block structure are highly consistent.
5. a kind of big V-shaped metal plate punching mold according to claim 1, it is characterised in that：It is equipped in the V-shaped notch
Bar-shaped trough, the lower die both sides are located at bar shaped groove location and are equipped with several gas vents, and the gas vent extends in bar-shaped trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404599.9U CN208050739U (en) | 2018-03-24 | 2018-03-24 | A kind of big V-shaped metal plate punching mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404599.9U CN208050739U (en) | 2018-03-24 | 2018-03-24 | A kind of big V-shaped metal plate punching mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208050739U true CN208050739U (en) | 2018-11-06 |
Family
ID=63990116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820404599.9U Expired - Fee Related CN208050739U (en) | 2018-03-24 | 2018-03-24 | A kind of big V-shaped metal plate punching mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208050739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751585A (en) * | 2021-08-24 | 2021-12-07 | 杭州富阳中恒电气有限公司 | Sheet metal part splicing die body and die |
-
2018
- 2018-03-24 CN CN201820404599.9U patent/CN208050739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751585A (en) * | 2021-08-24 | 2021-12-07 | 杭州富阳中恒电气有限公司 | Sheet metal part splicing die body and die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |