CN204353331U - Continuous bend extrusion body - Google Patents
Continuous bend extrusion body Download PDFInfo
- Publication number
- CN204353331U CN204353331U CN201420809273.6U CN201420809273U CN204353331U CN 204353331 U CN204353331 U CN 204353331U CN 201420809273 U CN201420809273 U CN 201420809273U CN 204353331 U CN204353331 U CN 204353331U
- Authority
- CN
- China
- Prior art keywords
- punch
- pilot pin
- base
- pressing mold
- shearing die
- 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
Links
Abstract
The utility model continuous bend extrusion body, comprises base, and described base is fixed with vertical punch, runs through the pilot pin of the level of being provided with in described punch, described pilot pin is provided with successively baffle plate and pilot pin seat, and described pilot pin seat is fixed on base; Described base is also provided with a pressing mold that can vertically slide, feeding channel is formed between described pressing mold and punch, on described pressing mold, level is fixed with a shearing die, forms workpiece bows chamber between described shearing die and punch, and described shearing die coordinates with baffle plate cuts out workpiece.Owing to being provided with punch and pressing mold on base, can by both cooperations between sheet material compress, by the workpiece bows chamber formed between shearing die and punch, sheet material is bent, reaches corresponding processing request.Moreover shearing die can coordinate with baffle plate cuts out workpiece, the sheet material after bending is continued to be fed forward, the sheet material after bending is cut down.
Description
Technical field
The utility model relates to a kind of machinery processing apparatus, is specifically related to a kind of continuous bend extrusion body.
Background technology
Blanking die is indispensable technological equipment in punching production, and good mould structure is the Reliable guarantee realizing process program.The quality of punching parts and precision height, depend primarily on quality and the precision of blanking die.Whether blanking die structure is reasonable, advanced, has a direct impact to production efficiency and the service life of blanking die itself and the safety, convenience etc. of operation.Due to blanking part shape, size, precision and production lot and working condition different, the structure type of blanking die is also different.Blanking die is mainly used in blanking and the stamping-out of various sheet material, the working position of mould is the cutting edge of punch and matrix, withstand shocks during cutting edge work power, shearing force, bending force, and shear the strong friction power of material, thus the performance requirement to die point is mainly referred to the performance requirement of blanking die.Cold punching die can be divided into Plate-Type Blanking Dies (thickness of slab≤1.5mm) and Blanking thick plank mould (thickness of slab > 1.5mm) two kinds.For needing bending workpiece, traditional processing mode is generally first plate is cut out suitable size, then carries out brake forming, also to carry out cutting out processing for material after brake forming, such mode not only wastes time and energy, and adds procedure of processing, waste of manpower and time.
Utility model content
The purpose of this utility model is to provide a kind of continuous bend extrusion body, coordinates forming machine to carry out extruded to workpiece, feeding and cutting is completed in the lump, changes existing processing mode, improve working (machining) efficiency, cut down finished cost.
For achieving the above object, the technical solution of the utility model is: continuous bend extrusion body, comprise base, described base is fixed with vertical punch, the pilot pin of the level of being provided with is run through in described punch, described pilot pin is provided with successively baffle plate and pilot pin seat, described pilot pin seat is fixed on base; Described base is also provided with a pressing mold that can vertically slide, feeding channel is formed between described pressing mold and punch, on described pressing mold, level is fixed with a shearing die, forms workpiece bows chamber between described shearing die and punch, and described shearing die coordinates with baffle plate cuts out workpiece.
When adopting technique scheme, owing to being provided with punch and pressing mold on base, can by both cooperations between sheet material compress, by the workpiece bows chamber formed between shearing die and punch, sheet material is bent, reaches corresponding processing request.Moreover shearing die can coordinate with baffle plate cuts out workpiece, the sheet material after bending is continued to be fed forward, the sheet material after bending is cut down.This design, can complete action that is bending and stamping-out in one mechanism, change existing processing mode, improve working (machining) efficiency, cut down finished cost.
Further, described pilot pin seat is fixed by screws on base.
Further, described pilot pin is provided with stage clip between punch and baffle plate.Stage clip is set, can by surely tight for baffle plate on pilot pin seat.
Further, the end face of described punch and the angle of horizontal plane are 10 °.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model continuous bend extrusion body embodiment.
Detailed description of the invention
As shown in Figure 1, the continuous continuous bend extrusion body of the utility model, comprises base 1, base 1 is fixed with vertical punch 2, runs through the pilot pin 3 of the level of being provided with in punch 2, and pilot pin 3 is provided with successively baffle plate 4 and pilot pin seat 5, pilot pin seat 5 is fixed on base 1.Base 1 is also provided with a pressing mold that can vertically slide 6, forms feeding channel between pressing mold 6 and punch 2, on pressing mold 6, level is fixed with a shearing die 7, forms workpiece bows chamber between shearing die 7 and punch 2, and shearing die 7 coordinates with baffle plate 4 cuts out workpiece.Pilot pin 3 is fixed on base 1 by screw 31.Pilot pin 3 is provided with stage clip 8 between punch 2 and baffle plate.Stage clip 8 is set, can be fixed tight on pilot pin seat 5 by baffle plate 4.The end face of punch 2 and the angle of horizontal plane are 10 °.
In the utility model, owing to being provided with punch 2 and pressing mold 6 on base 1, can by both cooperations between sheet material compress, by between shearing die 7 and punch 2 formed workpiece bows chamber sheet material is bent, reach corresponding processing request.Moreover shearing die 7 can coordinate with baffle plate cuts out workpiece, the sheet material after bending is continued to be fed forward, the sheet material after bending is cut down.This design, can complete action that is bending and stamping-out in one mechanism, change existing processing mode, improve working (machining) efficiency, cut down finished cost.
Above is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; without departing from the concept of the premise utility; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. continuous bend extrusion body, comprises base, it is characterized in that, described base is fixed with vertical punch, runs through the pilot pin of the level of being provided with in described punch, described pilot pin is provided with successively baffle plate and pilot pin seat, and described pilot pin seat is fixed on base; Described base is also provided with a pressing mold that can vertically slide, feeding channel is formed between described pressing mold and punch, on described pressing mold, level is fixed with a shearing die, forms workpiece bows chamber between described shearing die and punch, and described shearing die coordinates with baffle plate cuts out workpiece.
2. continuous bend extrusion body according to claim 1, is characterized in that, described pilot pin seat is fixed by screws on base.
3. continuous bend extrusion body according to claim 1, is characterized in that, described pilot pin is provided with stage clip between punch and baffle plate.
4. continuous bend extrusion body according to claim 1, is characterized in that, the end face of described punch and the angle of horizontal plane are 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809273.6U CN204353331U (en) | 2014-12-20 | 2014-12-20 | Continuous bend extrusion body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809273.6U CN204353331U (en) | 2014-12-20 | 2014-12-20 | Continuous bend extrusion body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353331U true CN204353331U (en) | 2015-05-27 |
Family
ID=53254828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420809273.6U Expired - Fee Related CN204353331U (en) | 2014-12-20 | 2014-12-20 | Continuous bend extrusion body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353331U (en) |
-
2014
- 2014-12-20 CN CN201420809273.6U patent/CN204353331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |