CN207914423U - Stepping punching mould for sheet metal component part punch process - Google Patents
Stepping punching mould for sheet metal component part punch process Download PDFInfo
- Publication number
- CN207914423U CN207914423U CN201820297533.4U CN201820297533U CN207914423U CN 207914423 U CN207914423 U CN 207914423U CN 201820297533 U CN201820297533 U CN 201820297533U CN 207914423 U CN207914423 U CN 207914423U
- Authority
- CN
- China
- Prior art keywords
- mould
- die holder
- punching
- sheet metal
- metal component
- 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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Abstract
The utility model discloses a kind of stepping punching moulds for sheet metal component part punch process, the function mould that the lower die holder below the upper die holder is arranged including upper die holder, through guiding mechanism and is arranged between the upper die holder and lower die holder, the function mould include the punching cutting edge mould set gradually, cutting edge mould, dabbing side mould, shaping mould, hemming forming die, shaping folding L tacks mould, piercing die, go out part mould and disconnected waste material mould.The utility model uses the above-mentioned stepping punching mould for sheet metal component part punch process, only needs a process that cutting edge, flanging, molding, shaping and the punching of material strip can be completed, improves production efficiency and product quality.
Description
Technical field
The utility model is related to a kind of Tool and Die Technology more particularly to a kind of progressive stampings for sheet metal component part punch process
Mold.
Background technology
Sheet metal component is widely used in fields such as aerospace, automobile, electric appliances, therefore the influence of the producing efficiency of sheet metal component is whole
The making process of a equipment, there are many sheet metal component processing method, need to be punched out mostly, cutting edge, dabbing side, a variety of works such as flanging
Sequence, traditional sheet metal component mainly carries out multi-process punch forming on more lathes, because the difference of punching press environment leads to product
Stability it is relatively low, seriously affect product quality, while production efficiency is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of stepping punching mould for sheet metal component part punch process, only needs one
Cutting edge, flanging, molding, shaping and the punching of material strip can be completed in process, improves production efficiency and product quality.
To achieve the above object, the utility model provides a kind of incremental pressing die for sheet metal component part punch process
Tool, including upper die holder, the lower die holder that is arranged below the upper die holder through guiding mechanism and be arranged in the upper die holder and lower die
Function mould between seat, the function mould includes the punching cutting edge mould set gradually, cutting edge mould, dabbing side mould, shaping mould, flanging
Shaping mould, piercing die, goes out part mould and disconnected waste material mould at shaping folding L tacks mould.
Preferably, the function mould includes punch-pin and cavity plate, and the punch-pin excircle is set with punch insert, the punch-pin
Insert is fixed on through convex template, convex mould pad below the upper die holder successively, and the cavity plate excircle is set with die plate insert, institute
Die plate insert is stated to be fixed on above the lower die holder through concave template, cavity plate backing plate successively.
Preferably, the die plate insert of the hemming forming die be equipped with binder sliding block, the binder sliding block with it is described
The punch-pin of hemming forming die, which is worn, to be connect, successively through sliding block mandril, compressed spring and the die supporter below the binder sliding block
Plate is fixedly connected.
Preferably, the punch-pin of the punching cutting edge mould is fixedly connected with stripper, the punching cutting edge mould it is described
Punch insert below discharging mandril, discharging spring and the upper die holder through being fixedly connected, the punch-pin of the punching cutting edge mould
Blanking hole is offered in insert.
Preferably, the utility model further includes the guiding mechanism for being oriented to material strip transmission, and the guiding mechanism includes solid
The pilot pin being scheduled on the convex template and the location hole being fixed on the concave template, the pilot pin and the location hole are inserted
It connects.
Preferably, it is fixedly connected with upper cover plate through top block above the upper die holder, through bottom seat pad below the lower die holder
It is fixedly connected with bottom deck.
Therefore, the stepping punching mould for sheet metal component part punch process using the above structure of the utility model, only
It needs a process that cutting edge, flanging, molding, shaping and the punching of material strip can be completed, improves production efficiency and product quality.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is a kind of flow chart for sheet metal component part punch process of the embodiments of the present invention；
Fig. 2 is a kind of side view of stepping punching mould for sheet metal component part punch process of the embodiments of the present invention
Figure；
Fig. 3 is a kind of solid of stepping punching mould for sheet metal component part punch process of the embodiments of the present invention
Figure.
Wherein：1, upper die holder；2, lower die holder；3, top block；4, upper cover plate；5, bottom seat pad；6, bottom deck.
Specific implementation mode
Below with reference to attached drawing, the utility model will be further described, it should be noted that the present embodiment is with this skill
Premised on art scheme, detailed embodiment and specific operating process are given, but the scope of protection of the utility model is not
It is limited to the present embodiment.
Fig. 1 is a kind of flow chart for sheet metal component part punch process of the embodiments of the present invention, and Fig. 2 is that this practicality is new
A kind of side view of stepping punching mould for sheet metal component part punch process of embodiment of type, Fig. 3 are the reality of the utility model
Apply a kind of stereogram of stepping punching mould for sheet metal component part punch process of example, as shown in Figure 1, Figure 2 and Figure 3, this practicality
Novel structure, including upper die holder 1, the lower die holder 2 that is arranged below upper die holder 1 through guiding mechanism and be arranged in 1 and of upper die holder
Function mould between lower die holder 2,1 top of upper die holder are fixedly connected through top block 3 with upper cover plate 4, and 2 lower section of lower die holder is through bottom seat pad
5 are fixedly connected with bottom deck 6, and function mould includes the punching cutting edge mould set gradually, cutting edge mould, dabbing side mould, shaping mould, flanging
Shaping mould, piercing die, goes out part mould and disconnected waste material mould at shaping folding L tacks mould, and the present embodiment is provided with 2 adjacent cutting edge moulds, will
Multiple functions mould focuses on a mold, only needs a process that cutting edge, flanging, molding, shaping and the punching of material strip can be completed
Hole improves production efficiency, while to product quality stability caused by solving when ordinary skill mould multi-process punching press
It influences, substantially increases the quality stability of product.
Concrete structure, function mould include punch-pin and cavity plate, and punch-pin excircle is set with punch insert, and punch insert passes through successively
Convex template, convex mould pad are fixed on 1 lower section of upper die holder, and cavity plate excircle is set with die plate insert, and die plate insert is successively through cavity plate
Plate, cavity plate backing plate are fixed on 2 top of lower die holder.The die plate insert of hemming forming die is equipped with binder sliding block, binder sliding block and folding
The punch-pin of edge forming mould, which is worn, to be connect, and is fixedly connected, can be pressed with cavity plate backing plate through sliding block mandril, compressed spring successively below binder sliding block
Tight material strip is convenient for material strip flanging.The punch-pin of punching cutting edge mould is fixedly connected with stripper, and the punch insert of punching cutting edge mould is through unloading
Material mandril, discharging spring are fixedly connected with 1 lower section of upper die holder, and blanking hole band pre-cut is offered on the punch insert of punching cutting edge mould
Later, material strip is processed by being detached from punching cutting edge die worker position into next function mould.The utility model further includes for being oriented to
The guiding mechanism of material strip transmission, guiding mechanism include the pilot pin being fixed on convex template and the positioning that is fixed on concave template
Hole, pilot pin and location hole grafting are equipped with guiding mechanism between two function moulds, can preferably be positioned to product, protect
Demonstrate,prove the precision and stability of product.
Therefore, the stepping punching mould for sheet metal component part punch process using the above structure of the utility model, only
It needs a process that cutting edge, flanging, molding, shaping and the punching of material strip can be completed, improves production efficiency and product quality.
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 preferred embodiment, those skilled in the art should manage
Solution：It can still be modified or replaced equivalently the technical solution of the utility model, and these are changed or equally replace
Change the spirit and scope that cannot also make modified technical solution be detached from technical solutions of the utility model.
Claims (6)
1. a kind of stepping punching mould for sheet metal component part punch process, including upper die holder, it is arranged described through guiding mechanism
Lower die holder below upper die holder and the function mould being arranged between the upper die holder and lower die holder, it is characterised in that：The function
Mould includes the punching cutting edge mould set gradually, cutting edge mould, dabbing side mould, shaping mould, hemming forming die, shaping folding L tacks mould, punching
Casement goes out part mould and disconnected waste material mould.
2. a kind of stepping punching mould for sheet metal component part punch process according to claim 1, it is characterised in that：Institute
It includes punch-pin and cavity plate to state function mould, and the punch-pin excircle is set with punch insert, the punch insert successively through convex template,
Convex mould pad is fixed below the upper die holder, and the cavity plate excircle is set with die plate insert, and the die plate insert passes through successively
Concave template, cavity plate backing plate are fixed on above the lower die holder.
3. a kind of stepping punching mould for sheet metal component part punch process according to claim 2, it is characterised in that：Institute
The die plate insert for stating hemming forming die is equipped with binder sliding block, and the binder sliding block is described convex with the hemming forming die
Mould, which is worn, to be connect, and is fixedly connected successively with the cavity plate backing plate through sliding block mandril, compressed spring below the binder sliding block.
4. a kind of stepping punching mould for sheet metal component part punch process according to claim 3, it is characterised in that：Institute
The punch-pin for stating punching cutting edge mould is fixedly connected with stripper, and the punch insert of the punching cutting edge mould is through discharging top
It is fixedly connected below bar, discharging spring and the upper die holder, blanking is offered on the punch insert of the punching cutting edge mould
Hole.
5. a kind of stepping punching mould for sheet metal component part punch process according to claim 4, it is characterised in that：Also
Include the guiding mechanism for being oriented to material strip transmission, the guiding mechanism includes the pilot pin being fixed on the convex template and consolidates
The location hole being scheduled on the concave template, the pilot pin and the location hole grafting.
6. a kind of stepping punching mould for sheet metal component part punch process according to claim 5, it is characterised in that：Institute
It states and is fixedly connected with upper cover plate through top block above upper die holder, is fixedly connected with bottom deck through bottom seat pad below the lower die holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820297533.4U CN207914423U (en) | 2018-03-03 | 2018-03-03 | Stepping punching mould for sheet metal component part punch process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820297533.4U CN207914423U (en) | 2018-03-03 | 2018-03-03 | Stepping punching mould for sheet metal component part punch process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207914423U true CN207914423U (en) | 2018-09-28 |
Family
ID=63601097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820297533.4U Expired - Fee Related CN207914423U (en) | 2018-03-03 | 2018-03-03 | Stepping punching mould for sheet metal component part punch process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207914423U (en) |
-
2018
- 2018-03-03 CN CN201820297533.4U patent/CN207914423U/en not_active Expired - Fee Related
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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: 20180928 Termination date: 20210303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |