CN207982054U - A kind of plate stamping mold - Google Patents
A kind of plate stamping mold Download PDFInfo
- Publication number
- CN207982054U CN207982054U CN201820218318.0U CN201820218318U CN207982054U CN 207982054 U CN207982054 U CN 207982054U CN 201820218318 U CN201820218318 U CN 201820218318U CN 207982054 U CN207982054 U CN 207982054U
- Authority
- CN
- China
- Prior art keywords
- lower die
- shaping area
- installing zone
- guide post
- straight guide
- 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
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
A kind of plate stamping mold of the utility model, including bottom plate, lower die, upper mold and top plate；Lower die is installed on bottom plate；Shaping area there are one being set in lower die；Shaping area includes vertical forming surface and right angle forming surface；Columned installing zone there are two being set in the bottom of shaping area；Installing zone is opened up according to horizontal axis；Columned forming blocks have been combined in installing zone；The surface of revolution of each forming blocks is equipped with rectangular-shaped right angle forming surface；Right angle forming surface cooperatively forms complete shaping area with the vertical forming surface on the upside of installing zone；It is also connected by adjustable spring between the end face of forming blocks and the end face of lower die；Adjustable spring makes forming blocks generate the relative rotation for jacking up workpiece in installing zone；The upper surface of lower die is equipped with multiple guide pillar holes；Straight guide post is combined in guide pillar hole；It is set with compressed spring on straight guide post；It is additionally provided with limit protrusion on the surface of revolution of straight guide post；Straight guide post is locked at by limit protrusion in guide pillar hole；Compressed spring acts between guide pillar hole bottom surface and limit protrusion.
Description
Technical field
The utility model is related to diel fields, more particularly to a kind of plate stamping mold.
Background technology
Diel is in Cold Press Working, by material metal or nonmetallic one kind for being processed into part or semi-finished product
Special process is equipped, referred to as cold punching die or cold-punching mould.Punching press is at room temperature, to utilize the mould on forcing press
Tool applies pressure to material, makes its generation separation or plastic deformation, to obtain a kind of pressure processing method of required part.Punching
There are many form of compression mould, and punch die is also according to job specification, mold structure, and mold materials three aspects is classified.
Utility model content
The utility model solves plate stamping process mainly solving the technical problems that providing a kind of plate stamping mold
Middle workpiece is not easily taken out, and upper and lower mould is made the non-uniform problem of workpiece deformation by compression shock is really up to the mark.
In order to solve the above technical problems, the technical solution that the utility model uses is to provide a kind of plate stamping mould
Tool, including bottom plate, lower die, upper mold and top plate；The lower die is installed on bottom plate；Shaping area there are one being set in the lower die；Institute
Shaping area is stated from the top surface of lower die straight down to extend；Shaping area includes vertical forming surface and right angle forming surface；In shaping area
Bottom is set there are two columned installing zone；The installing zone is opened up according to horizontal axis；It is combined with cylinder in the installing zone
The forming blocks of shape；The surface of revolution of each forming blocks is equipped with rectangular-shaped right angle forming surface；Two right angle forming surfaces are opposite and set；
Right angle forming surface cooperatively forms complete shaping area with the vertical forming surface on the upside of installing zone；The end face of the forming blocks and lower die
End face between also connected by adjustable spring；The adjustable spring makes forming blocks generate the opposite of jack-up workpiece in installing zone
Rotation；The upper mold is fixed on top plate；The upper surface of the lower die is equipped with multiple guide pillar holes；It is combined in guide pillar hole and directly leads
Column；It is set with compressed spring on the straight guide post；It is additionally provided with limit protrusion on the surface of revolution of the straight guide post；Straight guide post passes through limit
Position protrusion is locked in guide pillar hole；The compressed spring acts between guide pillar hole bottom surface and limit protrusion.
Preferably, the upper surface of the lower die is equipped with four straight guide posts, and the both sides of shaping area are respectively provided with two straight guide posts.
Preferably, it is additionally provided with connecting rod between the forming blocks and lower die；One end of connecting rod is fixed on the side of lower die,
The other end is caught in by lock tongue in the sliding slot of forming blocks side.
The utility model has the beneficial effects that：A kind of plate stamping mold is provided, rapid shaping is carried out to plank class part
Processing, is suitable for the sheet material workpiece of thin wall, and processing is rapid.And matching by spring and forming blocks after processing is completed
It closes, can utilize deformation power that shaping area is made to jack up workpiece automatically, play the role of auxiliary discharging.Mold when molding punching press,
Stamping press can be made more to stablize under the straight guide post effect of elastic force support, it is ensured that plate forming is uniform.
Description of the drawings
Fig. 1 is a kind of structure chart of plate stamping mold of the utility model；
Fig. 2 is the structure front view of lower die；
Fig. 3 is the partial enlarged view in Fig. 2；
The label of each component is as follows in attached drawing：1, bottom plate；2, lower die；3, upper mold；4, top plate；5, vertical forming surface；6, straight
Angle forming surface；7, forming blocks；8, adjustable spring；9, connecting rod；10, straight guide post；11, compressed spring；12, limit protrusion.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model
Define.
Attached drawing 1 to 3 is please referred to, the utility model embodiment includes：
A kind of plate stamping mold, including bottom plate 1, lower die 2, upper mold 3 and top plate 4.Lower die 2 is installed on bottom plate 1, lower die
Shaping area there are one being set on 2.Shaping area extends straight down from the top surface of lower die 2, and shaping area includes vertical forming surface 5 and right angle
Forming surface 6, sheet material workpiece fall into shaping area bottom, are pushed by upper mold 3, by workpiece shaping.It is equipped with two in the bottom of shaping area
A columned installing zone, installing zone are opened up according to horizontal axis.Columned forming blocks 7, Mei Gecheng are combined in installing zone
The surface of revolution of type block 7 is equipped with rectangular-shaped right angle forming surface 6.Two right angle forming surfaces 6 are opposite and set, right angle forming surface 6 with
Vertical forming surface 5 on the upside of installing zone cooperatively forms complete shaping area.Between the end face and the end face of lower die 2 of forming blocks 7 also
It is connected by adjustable spring 8, adjustable spring 8 makes forming blocks generate the relative rotation for jacking up workpiece in installing zone.Sheet material workpiece
Fall behind the bottom of shaping area, upper mold 3 is pressed under power drive, upper mold 3 coordinate lower die 2 on shaping area jointly by plate stamping at
Type.After molding, upper mold 3 is promoted, since the adjustable spring 8 between forming blocks 7 and lower die 2 acts on so that forming blocks 7 generate relatively
Rotation, workpiece can be jacked up, avoid the problem that being not easily taken out workpiece because of punching press deformation by a right-angle side.In order to
It prevents forming blocks 7 from rotating unstability, connecting rod 9 is additionally provided between forming blocks 7 and lower die 2, one end of connecting rod 9 is fixed on lower die 2
Side, the other end are caught in by lock tongue in the sliding slot of 7 side of forming blocks.Upper mold 3 is fixed on top plate 4, and top plate 4 is with upper mold
3 push.In order to enable the pressure stability of molding, is equipped with multiple guide pillar holes, the upper surface of lower die 2 is equipped in the upper surface of lower die 2
The both sides of four straight guide posts 10, shaping area are respectively provided with two straight guide posts 10.Straight guide post 10 is combined in guide pillar hole, on straight guide post 10
It is set with compressed spring 11.It is additionally provided with limit protrusion 12 on the surface of revolution of straight guide post 10, straight guide post 10 plays lock by limit convex 12
Only in guide pillar hole.Compressed spring 11 acts between guide pillar hole bottom surface and limit protrusion 12, and when molding, stamping press acts on work
On part, while stamping press makes top plate 4 be contacted with lower die 2, and plate forming can be influenced when stamping press is excessive, and straight guide post 10 can be kept
Stamping press is stablized, and the influence that mould structure gap is brought to molding is reduced, while can help mold rebound and rise.The plank rushes
Compression mould carries out rapid shaping processing to plank class part, is suitable for the sheet material workpiece of thin wall, and processing is rapid.And add
By the cooperation of spring and forming blocks after the completion of work, it can utilize deformation power that shaping area is made to jack up workpiece automatically, play auxiliary
The effect of discharging.Mold can be such that stamping press more stablizes, really when molding punching press under the straight guide post effect of elastic force support
It is uniform to protect plate forming.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (3)
1. a kind of plate stamping mold, it is characterised in that：Including bottom plate, lower die, upper mold and top plate；The lower die is installed on bottom plate
On；Shaping area there are one being set in the lower die；The shaping area extends straight down from the top surface of lower die；Shaping area includes vertical
Forming surface and right angle forming surface；Columned installing zone there are two being set in the bottom of shaping area；The installing zone is according to trunnion axis
To opening up；Columned forming blocks are combined in the installing zone；The surface of revolution of each forming blocks is equipped with rectangular-shaped right angle
Forming surface；Two right angle forming surfaces are opposite and set；Right angle forming surface cooperatively forms completely with the vertical forming surface on the upside of installing zone
Shaping area；It is also connected by adjustable spring between the end face of the forming blocks and the end face of lower die；The adjustable spring makes into
Type block generates the relative rotation for jacking up workpiece in installing zone；The upper mold is fixed on top plate；The upper surface of the lower die is set
There are multiple guide pillar holes；Straight guide post is combined in guide pillar hole；It is set with compressed spring on the straight guide post；The straight guide post returns
Turn to be additionally provided with limit protrusion on face；Straight guide post is locked at by limit protrusion in guide pillar hole；The compressed spring acts on guide post
Between hole bottom surface and limit protrusion.
2. a kind of plate stamping mold according to claim 1, it is characterised in that：The upper surface of the lower die is equipped with four
The both sides of straight guide post, shaping area are respectively provided with two straight guide posts.
3. a kind of plate stamping mold according to claim 1, it is characterised in that：It is also set between the forming blocks and lower die
There is connecting rod；One end of connecting rod is fixed on the side of lower die, and the other end is caught in by lock tongue in the sliding slot of forming blocks side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820218318.0U CN207982054U (en) | 2018-02-07 | 2018-02-07 | A kind of plate stamping mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820218318.0U CN207982054U (en) | 2018-02-07 | 2018-02-07 | A kind of plate stamping mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982054U true CN207982054U (en) | 2018-10-19 |
Family
ID=63823110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820218318.0U Expired - Fee Related CN207982054U (en) | 2018-02-07 | 2018-02-07 | A kind of plate stamping mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207982054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188280A (en) * | 2018-02-07 | 2018-06-22 | 苏州日普模具有限公司 | A kind of plate stamping mold |
-
2018
- 2018-02-07 CN CN201820218318.0U patent/CN207982054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188280A (en) * | 2018-02-07 | 2018-06-22 | 苏州日普模具有限公司 | A kind of plate stamping mold |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20210207 |