CN202291008U - Special mould for bending long plate - Google Patents
Special mould for bending long plate Download PDFInfo
- Publication number
- CN202291008U CN202291008U CN2011203441741U CN201120344174U CN202291008U CN 202291008 U CN202291008 U CN 202291008U CN 2011203441741 U CN2011203441741 U CN 2011203441741U CN 201120344174 U CN201120344174 U CN 201120344174U CN 202291008 U CN202291008 U CN 202291008U
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- CN
- China
- Prior art keywords
- bending
- mould
- plate
- long plate
- sides
- 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 Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model discloses a special mould for bending a long plate. The special mould comprises an upper mould plate and a lower mould plate, wherein one sides of the upper and lower mould plates are connected through a guide pillar; a bending slot is arranged on the lower mould plate; a cross section of the bending slot is shaped like the Chinese character tu; fixing plates are arranged at the lower ends on the two sides of the lower mould plate; reinforcing ribs are arranged on the fixing plates and are connected with two side walls of the bending slot in extending form; and a bar-shaped bulge which is matched with the bending slot is arranged on the upper mould plate. The special mould for bending the long plate is used for solving the problem that the present stamping mould cannot be used for bending and forming a long plate type workpiece. The special mould for bending the long plate has the advantages of simple design, reasonable structure, high bending and forming precision and convenience in operation.
Description
Technical field
The utility model relates to technical field of mold, specifically belongs to long slab bending particular manufacturing craft.
Background technology
Mostly existing diel is a punch and die composition.The parts that some iron sheets of punching press are less, more or less freely, contain spring in the general die or have the elastomeric element formation, can automatically reset after the punching press.But to the bigger workpiece of parts the time, often punching press dynamics is not enough, is difficult to moulding.Adopt compressor to push down for such processing component, cost is too high for small enterprise.
The utility model content
The purpose of the utility model provides long slab bending particular manufacturing craft, and solving existing diel can not be to the problem of long panel type workpiece bending and molding, and simplicity of design is rational in infrastructure, and the bending and molding precision is high, and is easy to operate.
The technical scheme that the utility model adopts is following:
Long slab bending particular manufacturing craft; Comprise cope match-plate pattern and lower bolster, upper and lower template one side connects through guide pillar, and described lower bolster is provided with the bending groove; Bending groove cross section becomes " recessed " font; The lower end, both sides has fixed head, has the rinforcement bar extension on the fixed head and is connected with bending groove two sides, and the convexity that has strip on the described cope match-plate pattern matches with the bending groove.
Described lower bolster dual-side is provided with column, matches with the column that stands upside down on the cope match-plate pattern, and the column upper end has the buffering salient point that plastics are processed.
Compared with present technology, the beneficial effect of the utility model is following:
The employing patrix of the utility model increases the weight of, and counterdie is reinforced, and can guarantee the smooth moulding of workpiece upper punch under, after counterdie is reinforced, in upper punch following time, does not cause bottom punch diffusing.The bolster both sides are equipped with the buffering salient point that matches, and reduce the momentum of patrix to counterdie, and the assurance finished product is processed smoothly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing, long slab bending particular manufacturing craft comprises cope match-plate pattern 1 and lower bolster 2; Upper and lower template one side connects through guide pillar 3, and lower bolster 2 is provided with bending groove 4, and bending groove 4 cross sections become " recessed " font; The lower end, both sides has fixed head 5, has rinforcement bar 6 extensions on the fixed head 5 and is connected with bending groove two sides, and the convexity 7 that has strip on the cope match-plate pattern 1 matches with bending groove 4; Lower bolster 2 dual-sides are provided with column 8, match with the column 8 that stands upside down on the cope match-plate pattern 1, and column 8 upper ends have the buffering salient point 9 that plastics are processed; Reduce the momentum of patrix to counterdie, the assurance finished product is processed smoothly.
Claims (2)
1. long slab bending particular manufacturing craft; Comprise cope match-plate pattern and lower bolster, upper and lower template one side connects through guide pillar, and it is characterized in that: described lower bolster is provided with the bending groove; Bending groove cross section becomes " recessed " font; The lower end, both sides has fixed head, has the rinforcement bar extension on the fixed head and is connected with bending groove two sides, and the convexity that has strip on the described cope match-plate pattern matches with the bending groove.
2. according to the said long slab bending of claim 1 particular manufacturing craft, it is characterized in that: described lower bolster dual-side is provided with column, matches with the column that stands upside down on the cope match-plate pattern, and the column upper end has the buffering salient point that plastics are processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203441741U CN202291008U (en) | 2011-09-14 | 2011-09-14 | Special mould for bending long plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203441741U CN202291008U (en) | 2011-09-14 | 2011-09-14 | Special mould for bending long plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291008U true CN202291008U (en) | 2012-07-04 |
Family
ID=46359988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203441741U Expired - Fee Related CN202291008U (en) | 2011-09-14 | 2011-09-14 | Special mould for bending long plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024653A (en) * | 2020-07-24 | 2020-12-04 | 陈火炎 | Bender is assisted to iron sheet |
-
2011
- 2011-09-14 CN CN2011203441741U patent/CN202291008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024653A (en) * | 2020-07-24 | 2020-12-04 | 陈火炎 | Bender is assisted to iron sheet |
| CN112024653B (en) * | 2020-07-24 | 2022-06-03 | 佛山市液艺科技有限公司 | Bender is assisted to iron sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130914 |