CN203955878U - A kind of diel for thruster - Google Patents
A kind of diel for thruster Download PDFInfo
- Publication number
- CN203955878U CN203955878U CN201420296400.7U CN201420296400U CN203955878U CN 203955878 U CN203955878 U CN 203955878U CN 201420296400 U CN201420296400 U CN 201420296400U CN 203955878 U CN203955878 U CN 203955878U
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- China
- Prior art keywords
- skew wall
- son
- elastic press
- drift
- bending
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Abstract
The utility model discloses a kind of diel for thruster, enter son top and be provided with elastic press, a side that enters son is provided with the first skew wall, when entering son in initial bit, one side consistency from top to bottom of one end of the first skew wall and elastic press, one side of elastic press is provided with drift, one side of drift is provided with the second skew wall, the second skew wall and the first skew wall are parallel to each other, enter sub opposite side and be provided with the 3rd skew wall, the 3rd skew wall top is provided with push rod, and the bottom of push rod is provided with the 4th skew wall be arrangeding in parallel with the 3rd skew wall.The setting of the first skew wall, make and enter sub-top and form and be convenient to stressed bending edges, also for bending part reserves enough bending spaces, the setting of the second skew wall, has reduced the bending resistance between drift and metal plate material simultaneously, the setting of the 3rd skew wall and the 4th skew wall, making to enter in matched moulds process son can be to drift one Slideslip, and then forms the bending angle that is less than 90 degree, and the utility model is simple in structure, bending is reliable and stable, effectively reduces bending resistance.
Description
Technical field
The utility model relates to Stamping Die Technology field, relates in particular to a kind of diel for thruster.
Background technology
Bending Mould under prior art, in the process of punching press, because drift lateral wall and metal plate material contact area are larger, therefore there is larger bending resistance, easily make metal plate material surface scratch, meanwhile, owing to entering, sub sidewall is vertical with end face to be arranged, so easily resilience and be difficult for bending after the bending of metal plate material, in addition, for bending angle, be less than the bending of the workpiece of 90 degree, all more complicated of general mould structure design, therefore cause die cost higher.
Utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and bending is reliable and stable, effectively reduces the diel of bending resistance.
For reaching this object, the utility model by the following technical solutions:
A kind of diel for thruster, comprise upper die and lower die, on described counterdie, be sliding combined with into son, describedly enter sub upper surface and be provided with the alignment pin for metal plate material location, on the described patrix that enters son top, be provided with for compressing the elastic press of metal plate material, a described side that enters son is provided with the first skew wall, when described while entering son in initial bit, one side consistency from top to bottom of the upper end of described the first skew wall and described elastic press, on the patrix of one side of described elastic press, be provided with the drift for the bending of metal plate material, one side of described drift is provided with the second skew wall, one end of described the second skew wall coordinates with a side clearance of described elastic press, and described the second skew wall and described the first skew wall are parallel to each other, describedly enter sub opposite side and be provided with the 3rd skew wall, while being provided with for matched moulds on the patrix of described the 3rd skew wall top, promote the push rod sliding into son, the bottom of described push rod is provided with the 4th skew wall be arrangeding in parallel with described the 3rd skew wall.
Wherein, when described elastic press is in free state lower time, the bottom surface of described drift and the bottom surface of described elastic press are coplanar.
Wherein, the angle between described the second skew wall and the bottom surface of described drift is provided with the first fillet for level and smooth extruding metal plate material.
Wherein, described the first skew wall and described in the angle that enters between sub upper surface be provided with the second fillet for the level and smooth bending of metal plate material.
Wherein, described in enter son and be slidably matched with the groove of the lower bolster of described counterdie, and described in enter the width that sub bottom surface width is greater than described upper surface.
Wherein, the angle between described the first skew wall and described lower bolster is less than 75 degree.
Wherein, described elastic press is slidably matched with the guide pillar being fastened on the cope match-plate pattern of described patrix, and is arranged with stage clip on the guide pillar between described elastic press and described cope match-plate pattern.
The beneficial effects of the utility model: the utility model comprises upper die and lower die, on described counterdie, be sliding combined with into son, describedly enter sub upper surface and be provided with the alignment pin for metal plate material location, on the described patrix that enters son top, be provided with for compressing the elastic press of metal plate material, a described side that enters son is provided with the first skew wall, when described while entering son in initial bit, one side consistency from top to bottom of the upper end of described the first skew wall and described elastic press, on the patrix of one side of described elastic press, be provided with the drift for the bending of metal plate material, one side of described drift is provided with the second skew wall, one end of described the second skew wall coordinates with a side clearance of described elastic press, and described the second skew wall and described the first skew wall are parallel to each other, describedly enter sub opposite side and be provided with the 3rd skew wall, while being provided with for matched moulds on the patrix of described the 3rd skew wall top, promote the push rod sliding into son, the bottom of described push rod is provided with the 4th skew wall be arrangeding in parallel with described the 3rd skew wall.The setting of the first skew wall, make and enter sub-top and form and be convenient to stressed bending edges, also for bending part reserves enough bending spaces, the setting of the second skew wall, has reduced the bending resistance between drift and metal plate material simultaneously, the setting of the 3rd skew wall and the 4th skew wall, making to enter son in matched moulds process can be to drift one Slideslip, and then makes to form the bending angle that is less than 90 degree, and the utility model is simple in structure, bending is reliable and stable, effectively reduces bending resistance.
Accompanying drawing explanation
Fig. 1 is that the utility model is a kind of for the structural representation before the diel matched moulds of thruster.
Fig. 2 is that the utility model is a kind of for the structural representation after the diel matched moulds of thruster.
In figure: 1. enter son, 2. alignment pin, 3. elastic press, 4. drift, 5. the second skew wall, 6. the first skew wall, 7. push rod, 8. the 3rd skew wall, 9. the 4th skew wall, 10. groove.
The specific embodiment
Below in conjunction with accompanying drawing 1 and accompanying drawing 2 and further illustrate the technical solution of the utility model by the specific embodiment.
A kind of diel for thruster, comprise upper die and lower die, on described counterdie, be sliding combined with into son 1, the described upper surface that enters son 1 is provided with the alignment pin 2 for metal plate material location, on the described patrix that enters sub 1 top, be provided with for compressing the elastic press 3 of metal plate material, a described side that enters son 1 is provided with the first skew wall 6, when described while entering son in initial bit, one side consistency from top to bottom of the upper end of described the first skew wall 6 and described elastic press 3, on the patrix of one side of described elastic press 3, be provided with the drift 4 for the bending of metal plate material, one side of described drift 4 is provided with the second skew wall 5, the lower end of described the second skew wall 5 coordinates with a side clearance of described elastic press 3, and described the second skew wall 5 is parallel to each other with described the first skew wall 6, describedly enter sub opposite side and be provided with the 3rd skew wall 8, while being provided with for matched moulds on the patrix of described the 3rd skew wall 8 tops, promote the push rod 7 sliding into son, the bottom of described push rod 7 is provided with the 4th skew wall 9 be arrangeding in parallel with described the 3rd skew wall 8.The setting of the first skew wall, make and enter sub-top and form and be convenient to stressed bending edges, also for bending part reserves enough bending spaces, the setting of the second skew wall, has reduced the bending resistance between drift and metal plate material simultaneously, the setting of the 3rd skew wall and the 4th skew wall, making to enter son in matched moulds process can be to drift one Slideslip, and then makes metal plate material form the bending angle that is less than 90 degree, and the utility model is simple in structure, bending is reliable and stable, effectively reduces bending resistance.
When described elastic press 3 is in free state lower time, the bottom surface of the bottom surface of described drift 4 and described elastic press 3 is coplanar.This structural design, while making upper die and lower die matched moulds, elastic press and drift contact with metal plate material simultaneously, avoid being positioned at the generation into the bad phenomenon such as metal plate material perk of sub-upper surface.Also can make elastic press first contact metal plate material.
Angle between described the second skew wall 5 and the bottom surface of described drift 4 is provided with the first fillet for level and smooth extruding metal plate material.The setting of the first fillet, is convenient to the level and smooth bending of metal plate material bending part, can not form acute angle.
Described the first skew wall 6 and described in the angle that enters between son 1 upper surface be provided with the second fillet for the level and smooth bending of metal plate material.The setting of the second fillet, can smoothly push metal plate material, and the bending resistance of minimizing and metal plate material, makes metal plate material be easy to bending.
Describedly enter son 1 and be slidably matched with the groove 10 of the lower bolster of described counterdie, and described in enter son 1 bottom surface width be greater than the width of described upper surface.
Angle between described the first skew wall 6 and described lower bolster is less than 75 degree.
Described elastic press 3 is slidably matched with the guide pillar being fastened on the cope match-plate pattern of described patrix, and is arranged with stage clip on the guide pillar between described elastic press 3 and described cope match-plate pattern.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (7)
1. the diel for thruster, comprise upper die and lower die, it is characterized in that: on described counterdie, be sliding combined with into son (1), the described upper surface that enters son (1) is provided with the alignment pin (2) for metal plate material location, on the described patrix that enters son (1) top, be provided with the elastic press (3) for compressing metal plate material, a described side that enters son (1) is provided with the first skew wall (6), when described while entering son (1) in initial bit, one side consistency from top to bottom of the upper end of described the first skew wall (6) and described elastic press (3), on the patrix of one side of described elastic press (3), be provided with the drift (4) for the bending of metal plate material, one side of described drift (4) is provided with the second skew wall (5), the lower end of described the second skew wall (5) coordinates with a side clearance of described elastic press (3), and described the second skew wall (5) is parallel to each other with described the first skew wall (6), the described opposite side that enters son (1) is provided with the 3rd skew wall (8), while being provided with for matched moulds on the patrix of described the 3rd skew wall (8) top, promote the push rod (7) sliding into son, the bottom of described push rod (7) is provided with the 4th skew wall (9) be arrangeding in parallel with described the 3rd skew wall (8).
2. a kind of diel for thruster according to claim 1, is characterized in that: when described elastic press (3) is in free state lower time, the bottom surface of the bottom surface of described drift (4) and described elastic press (3) is coplanar.
3. a kind of diel for thruster according to claim 1, is characterized in that: the angle between described the second skew wall (5) and the bottom surface of described drift (4) is provided with the first fillet for level and smooth extruding metal plate material.
4. a kind of diel for thruster according to claim 1, is characterized in that: described the first skew wall (6) and described in the angle that enters between the upper surface of son (1) be provided with the second fillet for the level and smooth bending of metal plate material.
5. a kind of diel for thruster according to claim 1, it is characterized in that: described in enter the lower bolster of son (1) and described counterdie groove (10) be slidably matched, and described in enter son (1) bottom surface width be greater than the width of described upper surface.
6. a kind of diel for thruster according to claim 5, is characterized in that: the angle between described the first skew wall (6) and described lower bolster is less than 75 degree.
7. a kind of diel for thruster according to claim 1, it is characterized in that: described elastic press (3) is slidably matched with the guide pillar being fastened on the cope match-plate pattern of described patrix, and is arranged with stage clip on the guide pillar between described elastic press (3) and described cope match-plate pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296400.7U CN203955878U (en) | 2014-06-05 | 2014-06-05 | A kind of diel for thruster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296400.7U CN203955878U (en) | 2014-06-05 | 2014-06-05 | A kind of diel for thruster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955878U true CN203955878U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296400.7U Expired - Fee Related CN203955878U (en) | 2014-06-05 | 2014-06-05 | A kind of diel for thruster |
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| Country | Link |
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| CN (1) | CN203955878U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990709A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Stamping die used for sideward push |
| CN107999625A (en) * | 2016-11-30 | 2018-05-08 | 安徽力源数控刃模具制造有限公司 | A kind of use of safety cabinet side plate one-time-shaped mould and processing method |
| CN108971282A (en) * | 2018-08-30 | 2018-12-11 | 常州大学 | A kind of universal metal bending robot of 90 degree of bendings |
| CN110538907A (en) * | 2019-09-23 | 2019-12-06 | 安徽省科昌机械制造股份有限公司 | combined type metal plate buckling groove mold forming machine |
| CN112248415A (en) * | 2020-09-28 | 2021-01-22 | 常州市新创智能科技有限公司 | Transverse-pressing type straight Z-shaped partition frame preforming device |
-
2014
- 2014-06-05 CN CN201420296400.7U patent/CN203955878U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990709A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Stamping die used for sideward push |
| CN107999625A (en) * | 2016-11-30 | 2018-05-08 | 安徽力源数控刃模具制造有限公司 | A kind of use of safety cabinet side plate one-time-shaped mould and processing method |
| CN108971282A (en) * | 2018-08-30 | 2018-12-11 | 常州大学 | A kind of universal metal bending robot of 90 degree of bendings |
| CN110538907A (en) * | 2019-09-23 | 2019-12-06 | 安徽省科昌机械制造股份有限公司 | combined type metal plate buckling groove mold forming machine |
| CN112248415A (en) * | 2020-09-28 | 2021-01-22 | 常州市新创智能科技有限公司 | Transverse-pressing type straight Z-shaped partition frame preforming device |
| CN112248415B (en) * | 2020-09-28 | 2021-11-26 | 常州市新创智能科技有限公司 | Transverse-pressing type straight Z-shaped partition frame preforming device |
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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: 20141126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |