CN103358353B - Once cut tool to the inside - Google Patents
Once cut tool to the inside Download PDFInfo
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- CN103358353B CN103358353B CN201310301119.8A CN201310301119A CN103358353B CN 103358353 B CN103358353 B CN 103358353B CN 201310301119 A CN201310301119 A CN 201310301119A CN 103358353 B CN103358353 B CN 103358353B
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- tool
- knife
- waste
- die
- side cutting
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Abstract
The invention belongs to cold-punching molding mould applications, be specifically related to one and once cut tool to the inside, comprise upper die and lower die and the outer guiding post being connected upper and lower mould, product is between upper die and lower die, it is characterized in that: the side cutting knife and the waste knife that also comprise both sides between upper die and lower die, it is overall that side cutting knife and waste knife form a cutting, and described cutting entirety is connected with removable slotting tool.Tool of the present invention, both sides slotting tool promotes transverse shifting by block, block also plays position-limiting action, slotting tool promotes side cutting knife and moves, and when side cutting knife inwardly cuts waste material, waste material is a whole circle, at this moment side cutting knife intermittently moves ahead, waste material is cut into multiple segment by waste knife, and multiple material-dropping hole has been opened in lower bolster corresponding position, and waste material can fall.This once cuts tool to the inside, and position error little side cut-grafting tool marks are little, and burr inwardly reduce the work of rear processing procedure burr removing.<b/>
Description
Technical field
The invention belongs to cold-punching molding mould applications, be specifically related to one and once cut tool to the inside.
Background technology
When the outer Sales primary side of notebook product is cut on the market at present, can only cut laterally, during as cut to the inside, product waste material cannot blanking.
Summary of the invention
The object of the invention is to overcome the problems referred to above, provide that a kind of position error little side cut-grafting tool marks are little, burr inwardly reduce rear processing procedure burr removing operation once cuts tool to the inside.
To achieve these goals, the technical solution adopted in the present invention is: once cut tool to the inside, comprise upper die and lower die and the outer guiding post being connected upper and lower mould, product is between upper die and lower die, it is characterized in that: the side cutting knife and the waste knife that also comprise both sides between upper die and lower die, it is overall that side cutting knife and waste knife form a cutting, and described cutting entirety is connected with removable slotting tool.
Aforesaidly once cut tool to the inside, described slotting tool is arranged at patrix and is connected with block, and block promotes slotting tool transverse shifting between upper and lower mould.
Aforesaidly once cut tool to the inside, described patrix is provided with upper bolster, upper padding plate, train wheel bridge, upper de-plate from top to bottom, described counterdie is provided with male model, lower bolster, die shoe, bottom seat pad, bottom plate from top to bottom, and product is positioned between de-plate and male model.
Aforesaidly once cut tool to the inside, described product two ends are stretched out outside male model, and product two ends are overall near cutting, and cutting entirety follows slotting tool transverse shifting between upper and lower mould, the whole circle waste material of product formation cut to the inside by side cutting knife, and whole circle waste material is cut into some sections by waste knife.
Aforesaidly once cut tool to the inside, described lower bolster corresponds to cutting integral position and is provided with some material-dropping holes.
Aforesaidly once cut tool to the inside, in described patrix, be provided with screw.
Tool of the present invention, both sides slotting tool promotes transverse shifting by block, block also plays position-limiting action, slotting tool promotes side cutting knife and moves, and when side cutting knife inwardly cuts waste material, waste material is a whole circle, at this moment side cutting knife intermittently moves ahead, waste material is cut into multiple segment by waste knife, and multiple material-dropping hole has been opened in lower bolster corresponding position, and waste material can fall.This once cuts tool to the inside, and position error little side cut-grafting tool marks are little, and burr inwardly reduce the work of rear processing procedure burr removing.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention;
Wherein, 1 outer guiding post, 2 waste knifes, 3 screws, 4 slotting tools, 5 side cutting knifes, 6 upper bolsters, 7 upper padding plates, 8 train wheel bridges, de-plate on 9,10 male models, 11 lower bolsters, 12 die shoes, 13 bottom seat pads, 14 bottom plates, 15 blocks.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
According to Fig. 1, once cut tool to the inside, comprise upper die and lower die and the outer guiding post 1 being connected upper and lower mould, product is between upper die and lower die, it is characterized in that: the side cutting knife 5 and the waste knife 2 that also comprise both sides between upper die and lower die, it is overall that side cutting knife 5 and waste knife 2 form a cutting, and described cutting entirety is connected with removable slotting tool 4.
Slotting tool 4 is arranged at patrix and is connected with block 15, and block 15 promotes slotting tool 4 transverse shifting between upper and lower mould.
Patrix is provided with upper bolster 6, upper padding plate 7, train wheel bridge 8, upper de-plate 9 from top to bottom, and described counterdie is provided with male model 10, lower bolster 11, die shoe 12, bottom seat pad 13, bottom plate 14 from top to bottom, and product is positioned between de-plate 9 and male model 10.
Product two ends are stretched out outside male model 10, and product two ends are overall near cutting, and cutting entirety follows slotting tool 4 transverse shifting between upper and lower mould, and the whole circle waste material of product formation cut to the inside by side cutting knife 5, and whole circle waste material is cut into some sections by waste knife 2.
Lower bolster 11 corresponds to cutting integral position and is provided with some material-dropping holes.
Screw 3 is provided with in patrix.
Tool of the present invention, both sides slotting tool 4 promotes transverse shifting by block 15, block 15 also plays position-limiting action, slotting tool 4 promotes side cutting knife 5 and moves, and when side cutting knife 5 inwardly cuts waste material, waste material is a whole circle, waste material is cut into multiple segment by waste knife 2, at this moment side cutting knife 5 intermittently moves ahead blank, and multiple material-dropping hole has been opened in lower bolster 11 corresponding position, and waste material can fall.This once cuts tool to the inside, and position error little side cut-grafting tool marks are little, and burr inwardly reduce the work of rear processing procedure burr removing.
Above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops on protection scope of the present invention.
Claims (4)
1. once cut tool to the inside, comprise upper die and lower die and the outer guiding post being connected upper and lower mould, product is between upper die and lower die, it is characterized in that: the side cutting knife and the waste knife that also comprise both sides between upper die and lower die, it is overall that side cutting knife and waste knife form a cutting, and described cutting entirety is connected with removable slotting tool; Described slotting tool is arranged at patrix and is connected with block, and block promotes slotting tool transverse shifting between upper and lower mould; Lower bolster is arranged at counterdie, and described lower bolster corresponds to cutting integral position and is provided with some material-dropping holes.
2. according to claim 1ly once cut tool to the inside, it is characterized in that: described patrix is provided with upper bolster, upper padding plate, train wheel bridge, upper de-plate from top to bottom, described counterdie is provided with male model, lower bolster, die shoe, bottom seat pad, bottom plate from top to bottom, and product is positioned between de-plate and male model.
3. according to claim 2ly once cut tool to the inside, it is characterized in that: described product two ends are stretched out outside male model, product two ends are overall near cutting, cutting entirety follows slotting tool transverse shifting between upper and lower mould, the whole circle waste material of product formation cut to the inside by side cutting knife, and whole circle waste material is cut into some sections by waste knife.
4. according to claim 3ly once cut tool to the inside, it is characterized in that: in described patrix, be provided with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301119.8A CN103358353B (en) | 2013-07-18 | 2013-07-18 | Once cut tool to the inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301119.8A CN103358353B (en) | 2013-07-18 | 2013-07-18 | Once cut tool to the inside |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103358353A CN103358353A (en) | 2013-10-23 |
| CN103358353B true CN103358353B (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310301119.8A Active CN103358353B (en) | 2013-07-18 | 2013-07-18 | Once cut tool to the inside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103358353B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926324A (en) * | 2015-12-31 | 2017-07-07 | 彭进辉 | Guitar side plate shapes cutter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001259778A (en) * | 2000-03-15 | 2001-09-25 | Sumitomo Heavy Ind Ltd | Forging press |
| CN201008916Y (en) * | 2006-10-31 | 2008-01-23 | 佛山市顺德区汉达精密电子科技有限公司 | Punch die construction |
| CN201755850U (en) * | 2010-07-22 | 2011-03-09 | 宁波敏实汽车零部件技术研发有限公司 | Lateral cutting device |
| CN202052855U (en) * | 2011-03-18 | 2011-11-30 | 富港电子（东莞）有限公司 | Stamping die with adjusting mechanism |
| CN202105912U (en) * | 2011-05-17 | 2012-01-11 | 日佳力机电工业(昆山)有限公司 | Stamping forming die for car window switch module |
| CN202411219U (en) * | 2011-12-12 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Blanking-punching die structure |
| CN103203858A (en) * | 2012-01-12 | 2013-07-17 | 群达塑胶电子（深圳）有限公司 | Three-dimensional side cutting method and die for stereoscopic high stretch formed film |
| CN203357547U (en) * | 2013-07-18 | 2013-12-25 | 景鑫精密组件（昆山）有限公司 | One-off inward side cutting jig |
-
2013
- 2013-07-18 CN CN201310301119.8A patent/CN103358353B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001259778A (en) * | 2000-03-15 | 2001-09-25 | Sumitomo Heavy Ind Ltd | Forging press |
| CN201008916Y (en) * | 2006-10-31 | 2008-01-23 | 佛山市顺德区汉达精密电子科技有限公司 | Punch die construction |
| CN201755850U (en) * | 2010-07-22 | 2011-03-09 | 宁波敏实汽车零部件技术研发有限公司 | Lateral cutting device |
| CN202052855U (en) * | 2011-03-18 | 2011-11-30 | 富港电子（东莞）有限公司 | Stamping die with adjusting mechanism |
| CN202105912U (en) * | 2011-05-17 | 2012-01-11 | 日佳力机电工业(昆山)有限公司 | Stamping forming die for car window switch module |
| CN202411219U (en) * | 2011-12-12 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Blanking-punching die structure |
| CN103203858A (en) * | 2012-01-12 | 2013-07-17 | 群达塑胶电子（深圳）有限公司 | Three-dimensional side cutting method and die for stereoscopic high stretch formed film |
| CN203357547U (en) * | 2013-07-18 | 2013-12-25 | 景鑫精密组件（昆山）有限公司 | One-off inward side cutting jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103358353A (en) | 2013-10-23 |
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