CN207494332U - A kind of automobile case stamping die with fuel tank cap bore - Google Patents
A kind of automobile case stamping die with fuel tank cap bore Download PDFInfo
- Publication number
- CN207494332U CN207494332U CN201721678082.0U CN201721678082U CN207494332U CN 207494332 U CN207494332 U CN 207494332U CN 201721678082 U CN201721678082 U CN 201721678082U CN 207494332 U CN207494332 U CN 207494332U
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- China
- Prior art keywords
- dynamic
- pin
- punch
- plate
- cavity plate
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Abstract
The utility model discloses a kind of automobile case stamping dies with fuel tank cap bore, including the first cope plate, forming convax mould, with the molding concave die of forming convax mould cooperation, and lower template, the forming convax mould includes the first dynamic punch-pin, and the second dynamic punch-pin, the first dynamic punch-pin is fixed on the bottom of first cope plate, the second dynamic punch-pin runs through first cope plate and the first dynamic punch-pin, the second dynamic punch-pin forms sliding pair with first cope plate, the second dynamic punch-pin forms sliding pair with the described first dynamic punch-pin, the second cope plate is fixedly connected at the top of the second dynamic punch-pin, the molding concave die includes determining cavity plate and dynamic cavity plate, the beneficial effects of the utility model are：Punch forming and punching are completed on same station, compared with prior art, working efficiency is improved, and relatively low to the face damage of the automobile case with curved surface, meets requirement.
Description
Technical field
The utility model is related to a kind of stamping die, specifically a kind of automobile case stamping die with fuel tank cap bore.
Background technology
The surface of the current automobile case with fuel tank cap bore is curved surface, and with through-hole.The automobile of existing this structure
Shell first passes through punching press, is punched using laser ablation, and this laser ablation perforation processing mode will not be to the vapour with curved surface
The face damage of vehicle shell.Shortcoming is：This mode of production technological process is longer and needs on different process equipments
Installation positioning, causes a large amount of wastes of manpower and time, is unfavorable for the promotion of production efficiency.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of automobile case stamping die with fuel tank cap bore
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical solution：
A kind of automobile case stamping die with fuel tank cap bore, including the first cope plate, forming convax mould and the molding
The molding concave die and lower template of punch-pin cooperation, the forming convax mould includes the first dynamic punch-pin and the second dynamic punch-pin, described
First dynamic punch-pin is fixed on the bottom of first cope plate, and the second dynamic punch-pin is through first cope plate and described the
One dynamic punch-pin, the second dynamic punch-pin form sliding pair with first cope plate, and the second dynamic punch-pin is dynamic with described first
Punch-pin forms sliding pair, and the second cope plate is fixedly connected at the top of the second dynamic punch-pin, and the molding concave die includes fixed recessed
Mould and dynamic cavity plate, the top determined cavity plate and be fixedly connected on the lower template, the bottom of the lower template is fixedly connected with bottom
Plate, the dynamic cavity plate through the bottom plate, the lower template and it is described determine cavity plate, the dynamic cavity plate and state bottom plate and form slip
Pair, the dynamic cavity plate and the lower template form sliding pair, and the dynamic cavity plate determine cavity plate and forms sliding pair with described, it is described move it is recessed
The bottom of mould is fixedly connected with collapsible form, and the bottom plate is equipped with straight slot, and the collapsible form is located in the straight slot.
Further, the bottom of first cope plate is connected with the first guide rod, first guide rod and the lower template
Form sliding pair.
Further, the bottom of second cope plate is connected with the second guide rod, on second guide rod and described first
Template forms sliding pair.
Further, the both sides for determining cavity plate are connected with locating piece.
The beneficial effects of the utility model are：By above structure, punch forming and punching are completed on same station,
Compared with prior art, working efficiency is improved, and relatively low to the face damage of the automobile case with curved surface, meets to use and want
It asks.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the punch forming structure diagram of the utility model；
Fig. 3 is the structure diagram into the punching preparation stage of the utility model；
Fig. 4 is the punch structure schematic diagram of the utility model；
Fig. 5 is the Workpiece structure schematic diagram after being processed by the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of automobile case stamping die with fuel tank cap bore, convex including the first cope plate 1, molding
Mould, with the forming convax mould cooperation molding concave die and lower template 2, the forming convax mould include the first dynamic punch-pin 31 and
Second dynamic punch-pin 32, the first dynamic punch-pin 31 are fixed on the bottom of first cope plate 1, and the second dynamic punch-pin 32 runs through
First cope plate 1 and the first dynamic punch-pin 32, the second dynamic punch-pin 32 are formed with first cope plate 1 and are slided
Pair, the second dynamic punch-pin 32 form sliding pair with the described first dynamic punch-pin 31, and the top of the second dynamic punch-pin 32, which is fixed, to be connected
It is connected to the second cope plate 4, the molding concave die includes determine cavity plate 51 and dynamic cavity plate 52, described to determine described in cavity plate 51 is fixedly connected on
The top of lower template 2, the bottom of the lower template 2 are fixedly connected with bottom plate 6, the dynamic cavity plate through the bottom plate 6, it is described under
Template 2 and it is described determine cavity plate 51, the dynamic cavity plate 52 and state bottom plate 6 and form sliding pair, the dynamic cavity plate 52 and the lower template 2
Sliding pair is formed, the dynamic cavity plate 52 determines the composition sliding pair of cavity plate 51 with described, and the bottom of the dynamic cavity plate 52 is fixedly connected with
Collapsible form 7, the bottom plate 6 are equipped with straight slot 61, and the collapsible form 7 is located in the straight slot 61.
The bottom of first cope plate 1 is connected with the first guide rod 11, and first guide rod 11 is formed with the lower template 2
Sliding pair.
The bottom of second cope plate 4 is connected with the second guide rod 41, second guide rod 41 and first cope plate 1
Form sliding pair.
The both sides for determining cavity plate 51 are connected with locating piece 8.
The operation principle of the utility model is：Determine on cavity plate 51 as shown in Figure 1, workpiece 9 is placed in, it is fixed by locating piece 8
Position.First cope plate 1 and the second cope plate 4 start simultaneously, as shown in Fig. 2, the first dynamic 31 and second dynamic punch-pin 32 of punch-pin is simultaneously
Decline and punch forming is carried out to workpiece.After punch forming, as shown in figure 3, the second cope plate 4 resets, collapsible form 7 starts, and moves
Cavity plate 52 declines.As shown in figure 4, the second cope plate is again started up, the second dynamic punch-pin is to 9 punching of workpiece, the first dynamic 31 He of punch-pin
The cooperation for determining cavity plate 51 forms the punching mouth of a punching, and the first dynamic punch-pin 31 and determines cavity plate 51 workpiece 9 is fixed, such as
Shown in Fig. 5, the curved shell of automobile with fuel tank cap bore is processed, curved Housing failure is very to automobile for this punching processing mode
It is low, and meet requirement.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the essential characteristic without departing substantially from the utility model, the utility model can be realized in other specific forms.Cause
This, in all respects, the present embodiments are to be considered as illustrative and not restrictive, the utility model
Range is indicated by the appended claims rather than the foregoing description, it is intended that by fall the equivalent requirements of the claims meaning and
In the range of all changes be embraced therein.Any reference numeral in claim should not be considered as involved by limitation
And claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of automobile case stamping die with fuel tank cap bore, which is characterized in that including the first cope plate, forming convax mould,
With the molding concave die and lower template of forming convax mould cooperation, the forming convax mould is moved including the first dynamic punch-pin and second
Punch-pin, the first dynamic punch-pin are fixed on the bottom of first cope plate, and the second dynamic punch-pin runs through first upper mold
Plate and the first dynamic punch-pin, the second dynamic punch-pin and first cope plate form sliding pair, the second dynamic punch-pin with
The first dynamic punch-pin forms sliding pair, and the second cope plate is fixedly connected at the top of the second dynamic punch-pin, and the molding is recessed
Mould includes determining cavity plate and dynamic cavity plate, and the top determined cavity plate and be fixedly connected on the lower template, the bottom of the lower template is consolidated
Surely be connected with bottom plate, the dynamic cavity plate through the bottom plate, the lower template and it is described determine cavity plate, the dynamic cavity plate is with stating bottom plate
Sliding pair is formed, the dynamic cavity plate forms sliding pair with the lower template, and the dynamic cavity plate determines cavity plate composition sliding pair with described,
The bottom of the dynamic cavity plate is fixedly connected with collapsible form, and the bottom plate is equipped with straight slot, and the collapsible form is located at the straight slot
In.
2. a kind of automobile case stamping die with fuel tank cap bore according to claim 1, which is characterized in that described
The bottom of one cope plate is connected with the first guide rod, and first guide rod forms sliding pair with the lower template.
3. a kind of automobile case stamping die with fuel tank cap bore according to claim 1, which is characterized in that described
The bottom of two cope plates is connected with the second guide rod, and second guide rod forms sliding pair with first cope plate.
4. a kind of automobile case stamping die with fuel tank cap bore according to claim 1, which is characterized in that described fixed
The both sides of cavity plate are connected with locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678082.0U CN207494332U (en) | 2017-12-06 | 2017-12-06 | A kind of automobile case stamping die with fuel tank cap bore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678082.0U CN207494332U (en) | 2017-12-06 | 2017-12-06 | A kind of automobile case stamping die with fuel tank cap bore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207494332U true CN207494332U (en) | 2018-06-15 |
Family
ID=62509015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721678082.0U Expired - Fee Related CN207494332U (en) | 2017-12-06 | 2017-12-06 | A kind of automobile case stamping die with fuel tank cap bore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207494332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399558A (en) * | 2021-08-19 | 2021-09-17 | 江苏海德曼新材料股份有限公司 | Building curtain wall metal sheet stamping forming machinery |
-
2017
- 2017-12-06 CN CN201721678082.0U patent/CN207494332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399558A (en) * | 2021-08-19 | 2021-09-17 | 江苏海德曼新材料股份有限公司 | Building curtain wall metal sheet stamping forming machinery |
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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: 20180615 Termination date: 20191206 |