CN101658952A - Car mold platen groove chamfer cutter - Google Patents
Car mold platen groove chamfer cutter Download PDFInfo
- Publication number
- CN101658952A CN101658952A CN200910144846A CN200910144846A CN101658952A CN 101658952 A CN101658952 A CN 101658952A CN 200910144846 A CN200910144846 A CN 200910144846A CN 200910144846 A CN200910144846 A CN 200910144846A CN 101658952 A CN101658952 A CN 101658952A
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- cutter
- chamfer
- platen groove
- mold platen
- holder
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Abstract
The invention discloses a car mold platen groove chamfer cutter comprising a cutter bar, a lower blade fixing base at the lower end of the cutter bar, an upper blade fixing base in the middle of the cutter bar, an upper blade and a lower blade, wherein the upper blade is detachably connected onto the upper blade fixing base, the lower blade is detachably connected onto the lower blade fixing base,and the height interval between the lower blade fixing base and the upper blade fixing base adapts to the distance between the upper chamfer and the lower chamfer of the platen groove. The car mold platen groove chamfer cutter adopts such a structure, can form the upper chamfer and the lower chamfer of the platen groove simultaneously by cutting processing, not only can improve the chamfer efficiency of the platen groove, but also can ensure the size and the beauty of the chamfer, and also lower the fabrication cost.
Description
Technical field
The present invention relates to mould applications, relate in particular to a kind of car mold platen groove chamfer cutter.
Background technology
Current automobile die industry is at the chamfering operation of clamping cap groove, all be to adopt the manual chamfering of abrasive machine, not only waste time and energy, efficient is low, and the size of chamfering be not easy control, uneven, influence attractive in appearance, at present also do not have such car mold platen groove chamfer cutter, not only can improve the chamfering efficiency of pressing plate groove after the use, and can guarantee the size of chamfering and attractive in appearance.
Summary of the invention
Technical problem to be solved by this invention is: a kind of car mold platen groove chamfer cutter is provided, and the use of this kind car mold platen groove chamfer cutter not only can improve the chamfering efficiency of pressing plate groove, and can guarantee the size of chamfering and attractive in appearance.
Solve this technical problem, technical scheme of the present invention is: a kind of car mold platen groove chamfer cutter, it comprises the bottom knife holder of knife bar, knife bar lower end, cutter holder, cutter and the bottom knife at knife bar middle part, described cutter is removably connected on the cutter holder, described bottom knife is removably connected on the bottom knife holder, and the upper and lower chamfering distance of vertical separation between described bottom knife holder and the cutter holder and pressing plate groove adapts.
The quantity of described cutter is two, and the quantity of described bottom knife is two.
Described cutter holder and knife bar removably connect.
A kind of car mold platen groove chamfer cutter of the present invention adopts such structure, can form the upper and lower chamfering of pressing plate groove simultaneously by machining, not only can improve the chamfering efficiency of pressing plate groove, and can guarantee the size of chamfering and attractive in appearance, has also reduced cost of manufacture.
Description of drawings
Below in conjunction with accompanying drawing a kind of car mold platen groove chamfer cutter of the present invention is done explanation in further detail;
Fig. 1 is the structural representation of a kind of car mold platen groove chamfer cutter of the present invention;
Fig. 2 is a kind of car mold platen groove chamfer cutter user mode of the present invention schematic diagram;
In Fig. 1, Fig. 2,1, knife bar; 2, cutter holder; 3, bottom knife holder; 4, bottom knife; 5, cutter; 6, pressing plate groove rose reamer; 7, pressing plate groove; 8, chamfering on the pressing plate groove; 9, mould; 10, chamfering under the pressing plate groove.
The specific embodiment
As Fig. 1, shown in Figure 2, car mold platen groove chamfer cutter, comprise knife bar 1, the bottom knife holder 3 of knife bar 1 lower end, the cutter holder 2 at knife bar 1 middle part, cutter 5 and bottom knife 4, the quantity of cutter 5 is two, the quantity of described bottom knife 4 is two, two cutters 5 are fastened on the cutter holder 2 by screw, two bottom knife 4 are fastened on the bottom knife holder 3 by screw, chamfering 8 on the vertical separation of bottom knife holder 3 and cutter holder 2 and the pressing plate groove, the vertical separation of chamfering 10 adapts under the pressing plate groove, promptly the thickness with the pressing plate groove adapts, the thickness difference of pressing plate groove, the vertical separation of bottom knife holder 3 and cutter holder is just different, in order to make a car mold platen groove chamfer cutter can adapt to the pressing plate groove of different-thickness, cutter holder 2 and knife bar 1 can be removably connected.
During use, pressing plate groove rose reamer 6 is installed on main shaft of numerical control machine tool, pressing plate groove 7 to mould 9 carries out machining, pressing plate groove 7 after the processing can form on the pressing plate groove chamfering 10 under the chamfering 8 and pressing plate groove simultaneously, compare with the manual chamfering of the abrasive machine of prior art, not only can improve the chamfering efficiency of pressing plate groove, and can guarantee the size of chamfering and attractive in appearance, also reduce cost of manufacture.
Claims (3)
1, a kind of car mold platen groove chamfer cutter, it is characterized in that: it comprises the bottom knife holder (3) of knife bar (1), knife bar (1) lower end, cutter holder (2), cutter (5) and the bottom knife (4) at knife bar (1) middle part, described cutter (5) is removably connected on the cutter holder (2), described bottom knife (4) is removably connected on the bottom knife holder (3), and the upper and lower chamfering distance of vertical separation between described bottom knife holder (3) and the cutter holder (2) and pressing plate groove (7) adapts.
2, a kind of car mold platen groove chamfer cutter according to claim 1 is characterized in that: the quantity of described cutter (5) is two, and the quantity of described bottom knife (4) is two.
3, a kind of car mold platen groove chamfer cutter according to claim 1 and 2 is characterized in that: described cutter holder (2) removably connects with knife bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144846A CN101658952A (en) | 2009-09-07 | 2009-09-07 | Car mold platen groove chamfer cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144846A CN101658952A (en) | 2009-09-07 | 2009-09-07 | Car mold platen groove chamfer cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101658952A true CN101658952A (en) | 2010-03-03 |
Family
ID=41787323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910144846A Pending CN101658952A (en) | 2009-09-07 | 2009-09-07 | Car mold platen groove chamfer cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101658952A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949710A (en) * | 2014-04-10 | 2014-07-30 | 中山火炬开发区园丰刀具厂（普通合伙） | Die square-groove milling cutter |
| CN113857582A (en) * | 2021-10-18 | 2021-12-31 | 鲁西工业装备有限公司 | Integrative sword of heat exchanger tube hole processing groove chamfer |
| CN114559104A (en) * | 2020-11-27 | 2022-05-31 | 张新添 | Combined chamfering tool |
| CN115647407A (en) * | 2022-09-07 | 2023-01-31 | 江苏伊斯达尔精密科技有限公司 | Square 35-degree outer chamfering tool |
| CN114559104B (en) * | 2020-11-27 | 2024-04-23 | 张新添 | Combined chamfering tool |
-
2009
- 2009-09-07 CN CN200910144846A patent/CN101658952A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949710A (en) * | 2014-04-10 | 2014-07-30 | 中山火炬开发区园丰刀具厂（普通合伙） | Die square-groove milling cutter |
| CN114559104A (en) * | 2020-11-27 | 2022-05-31 | 张新添 | Combined chamfering tool |
| TWI778459B (en) * | 2020-11-27 | 2022-09-21 | 張新添 | Combined chamfering tool |
| US11583941B2 (en) | 2020-11-27 | 2023-02-21 | Hsin-Tien Chang | Assembled chamfer mill |
| CN114559104B (en) * | 2020-11-27 | 2024-04-23 | 张新添 | Combined chamfering tool |
| CN113857582A (en) * | 2021-10-18 | 2021-12-31 | 鲁西工业装备有限公司 | Integrative sword of heat exchanger tube hole processing groove chamfer |
| CN115647407A (en) * | 2022-09-07 | 2023-01-31 | 江苏伊斯达尔精密科技有限公司 | Square 35-degree outer chamfering tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100303 |