CN204564942U - A kind of liner plate shaping mould - Google Patents
A kind of liner plate shaping mould Download PDFInfo
- Publication number
- CN204564942U CN204564942U CN201520242379.7U CN201520242379U CN204564942U CN 204564942 U CN204564942 U CN 204564942U CN 201520242379 U CN201520242379 U CN 201520242379U CN 204564942 U CN204564942 U CN 204564942U
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- CN
- China
- Prior art keywords
- die
- liner plate
- punch
- patrix
- counterdie
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- Expired - Fee Related
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Abstract
A kind of liner plate shaping mould; comprise hydraulic press, upper die and lower die; counterdie is arranged on the base plate of hydraulic press; patrix is arranged on the Power Drive Unit of hydraulic press, and patrix is provided with punch and upper bolster, and counterdie is provided with die and die shoe; the tip portion of punch is vertical portion; the end portion of punch is arch section, and die is continuous print arcuate structure, and the arc length of punch arch section is equal with the chord length of die arc port.The liner plate shaping mould that the utility model provides can control the deflection of liner plate in pressing process well, can make corresponding adjustment according to changes in material simultaneously, improves the qualification rate that liner plate is shaping, saves production cost.
Description
Technical field
The utility model relates to a kind of shaping mould, particularly a kind of liner plate shaping mould.
Background technology
Liner plate is a kind of workpiece more common in workpiece preparation field, especially for the liner plate of arc, prior art is mostly adopt single making by hand, after taking pre-profiling, school shape is solved, and the change of radian is uncontrollable, and the distortion of material is also uncontrollable, the dimensional uniformity of liner plate can be caused poor, and then cause liner plate off quality, cause the waste of resource, do not utilize cost-saving.
Summary of the invention
The purpose of this utility model be overcome prior art above-mentioned deficiency and a kind of liner plate shaping mould is provided, it can control the deflection of liner plate in pressing process well, corresponding adjustment can be made according to changes in material simultaneously, improve the qualification rate that liner plate is shaping, save production cost.
The technical solution of the utility model is: a kind of liner plate shaping mould; comprise hydraulic press, upper die and lower die; described counterdie is arranged on the base plate of hydraulic press; described patrix is arranged on the Power Drive Unit of hydraulic press; patrix is provided with punch and upper bolster; described counterdie is provided with die and die shoe; the tip portion of described punch is vertical portion; the end portion of punch is arch section; described die is continuous print arcuate structure, and the arc length of described punch arch section is equal with the chord length of die arc port.
The further technical scheme of the utility model is: after described patrix and counterdie matched moulds, the depth of parallelism between upper bolster and die shoe is not more than 0.5mm.
Further, the surface of described patrix and counterdie all scribbles antirust paint.
Further, the both sides of described upper bolster are provided with the first gusset, and the both sides of die shoe are provided with the second gusset, and the quantity of the second gusset is greater than the quantity of the first gusset; First gusset and the second gusset respectively along upper bolster and die shoe evenly distributed.
Further, the total length of described counterdie is greater than the total length of patrix.
Further, described upper die and lower die are all symmetrical along center line during both matched moulds.
The utility model compared with prior art has following features: the liner plate moulding upper mould that the utility model provides and the compatible degree of counterdie better, can carry the power of patrix according to the Power Drive Unit of different material Reasonable adjustment hydraulic presses, make the distortion of material within controlled range, improve the qualification rate that liner plate is shaping, save production cost.
Below in conjunction with the drawings and specific embodiments, detailed construction of the present utility model is further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in drawings: a kind of liner plate shaping mould, it is characterized in that: comprise hydraulic press 1, patrix 9, counterdie 2, counterdie 2 is arranged on the base plate of hydraulic press 1, patrix 9 is arranged on the Power Drive Unit 12 of hydraulic press 1, patrix 9 is provided with punch 8 and upper bolster 11, counterdie 2 is provided with die 5 and die shoe 3, the tip portion of punch 8 is vertical portion, the end portion of punch 8 is arch section, die 5 is continuous print arcuate structure, the arc length of punch 8 arch section is equal with the chord length of die 5 arc port, when material is put into die 5 arc port, punch 8 can be just in time pressed into liner plate 6.
After patrix 9 and the 2-in-1 mould of counterdie, the depth of parallelism between upper bolster 11 and die shoe 3 is 0.2mm, and collimation when ensureing counterdie 2 and patrix 9 matched moulds is higher.
Patrix 9 all scribbles antirust paint with the surface of counterdie 2, extends the service life of patrix 9 and counterdie 2.
The both sides of upper bolster 11 are provided with the first gusset 10, and the quantity that the both sides of die shoe 3 are provided with the second gusset 4, second gusset 4 is greater than the quantity of the first gusset 10; First gusset 10 and the second gusset 4 respectively along upper bolster 11 and die shoe 3 evenly distributed, first gusset 10 and the second gusset 4 both can play stable, to balance upper bolster 11 and die shoe 3 effect, the effect of fin can be served as again, in time the heat loss produced in liner plate 6 forming process can be gone out, reduce the impact of heat on patrix 9 and counterdie 2 deformation.
The total length of counterdie 2 is greater than the total length of patrix 9, and can ensure in pressing process, counterdie 2 is in comparatively stable state all the time; Patrix 9 and counterdie 2 are all symmetrical along center line during both matched moulds, guarantee that patrix 9 and counterdie 2 all have good stability.
Operation principle of the present utility model and using method are: the Power Drive Unit 12 utilizing hydraulic press 1 top, patrix 9 is moved downward, ensure that die 5 aimed at by punch 8, punch 8 makes material 7 flexural deformation be placed on die 5 port, when punch 8 matched moulds complete in die 5, liner plate 6 forming process terminates, the size of liner plate and the measure-alike of punch lower end arch section, the accuracy of size is higher, shaping complete after, patrix 9 is moved upward, take out liner plate 6, can according to the difference of liner plate 6 material therefor 7, the outputting power of the PTO 12 of reasonable adjusting hydraulic press 1, ensure that the compressive deformation of material 7 is within controlled scope.
Claims (6)
1. a liner plate shaping mould; it is characterized in that: comprise hydraulic press, upper die and lower die; counterdie is arranged on the base plate of hydraulic press; patrix is arranged on the Power Drive Unit of hydraulic press, and patrix is provided with punch and upper bolster, and counterdie is provided with die and die shoe; the tip portion of punch is vertical portion; the end portion of punch is arch section, and die is continuous print arcuate structure, and the arc length of punch arch section is equal with the chord length of die arc port.
2. a kind of liner plate shaping mould according to claim 1, is characterized in that: after patrix and counterdie matched moulds, the depth of parallelism between upper bolster and die shoe is not more than 0.5mm.
3. a kind of liner plate shaping mould according to claim 1 and 2, is characterized in that: the surface of patrix and counterdie all scribbles antirust paint.
4. a kind of liner plate shaping mould according to claim 1 and 2, it is characterized in that: the both sides of upper bolster are provided with the first gusset, the both sides of die shoe are provided with the second gusset, and the quantity of the second gusset is greater than the quantity of the first gusset; First gusset and the second gusset respectively along upper bolster and die shoe evenly distributed.
5. a kind of liner plate shaping mould according to claim 1, is characterized in that: the total length of counterdie is greater than the total length of patrix.
6. a kind of liner plate shaping mould according to claim 1 or 5, is characterized in that: upper die and lower die are all symmetrical along center line during both matched moulds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242379.7U CN204564942U (en) | 2015-04-21 | 2015-04-21 | A kind of liner plate shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242379.7U CN204564942U (en) | 2015-04-21 | 2015-04-21 | A kind of liner plate shaping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204564942U true CN204564942U (en) | 2015-08-19 |
Family
ID=53857635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520242379.7U Expired - Fee Related CN204564942U (en) | 2015-04-21 | 2015-04-21 | A kind of liner plate shaping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204564942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914529A (en) * | 2017-04-12 | 2017-07-04 | 苏州汇程精密模具有限公司 | A kind of cambered surface is integrally formed die cutting die |
| CN107696221A (en) * | 2017-10-24 | 2018-02-16 | 上海华润大东船务工程有限公司 | A kind of fender bar stamping technique |
-
2015
- 2015-04-21 CN CN201520242379.7U patent/CN204564942U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914529A (en) * | 2017-04-12 | 2017-07-04 | 苏州汇程精密模具有限公司 | A kind of cambered surface is integrally formed die cutting die |
| CN107696221A (en) * | 2017-10-24 | 2018-02-16 | 上海华润大东船务工程有限公司 | A kind of fender bar stamping technique |
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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: 20150819 Termination date: 20190421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |