CN203459499U - Trim mold of triode - Google Patents
Trim mold of triode Download PDFInfo
- Publication number
- CN203459499U CN203459499U CN201320564888.2U CN201320564888U CN203459499U CN 203459499 U CN203459499 U CN 203459499U CN 201320564888 U CN201320564888 U CN 201320564888U CN 203459499 U CN203459499 U CN 203459499U
- Authority
- CN
- China
- Prior art keywords
- cutter
- trim
- muscle
- mold
- triode
- 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
- 210000003205 muscle Anatomy 0.000 claims description 32
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a trim mold of a triode. The trim mold of the triode comprises an upper mold and a lower mold, wherein the upper mold comprises a trim cutter; the lower mold comprises a groove; the trim mold further comprises a flash removal cutter which is arranged above the groove and arranged parallel to the trim cutter; a clamp port matched with the upper mold is formed in the upper end of the flash removal cutter; an edge is arranged at the lower end of the flash removal cutter; and the inner side surface, close to the trim cutter, of the edge is an inclined plane. With the adoption of the trim mold of the triode, when a driving mechanism of the trim mold drives the upper mold to move downwards, the trim cutter and the flash removal cutter move downwards simultaneously, so that the processes of trim and flash removal can be completed simultaneously, the structure is simple, and the work efficiency is high.
Description
Technical field
The utility model relates to mould, concrete a kind of triode cut muscle mould.
Background technology
Trim Molding operation is requisite one section of operation in triode product encapsulation process, by cutting muscle mould, the dowel of lead frame is cut away, the unnecessary material overflowing during then by sealing is removed, yet, existing triode is cut muscle mould, although have simple in structure, the advantage that operating efficiency is high, but can not remove flash or the burr of product surrounding completely, for later stage of product is used and left potential safety hazard.
Utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and can remove the flash of triode product completely or the triode of burr is cut muscle mould.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of triode cut muscle mould, comprise upper die and lower die, described patrix comprises cuts muscle cutter, described counterdie comprises groove, described cut muscle mould also comprise one be positioned at groove top and with cut muscle cutter parallel arrange remove flash cutter, the described upper end of flash cutter of going has a bayonet socket matching with patrix, described in to go to the lower end of flash cutter be the edge of a knife, the described edge of a knife is an inclined-plane near the medial surface of cutting muscle cutter.
Preferably: the angle of described inclined-plane and vertical direction is 15～30 °.
Preferably: described in to remove flash cutter be that stainless steel removes flash cutter.
The beneficial effects of the utility model are, the muscle mould of cutting of the present utility model, by increase be located at counterdie groove top and with patrix cut muscle cutter parallel arrange remove flash cutter, make when the driving mechanism of cutting muscle mould drives patrix to move down, cut muscle cutter and move down with removing flash cutter thereupon, thereby can complete simultaneously, cut muscle and go flash operation simultaneously, simple in structure, can remove dowel and flash, operating efficiency is high simultaneously.
Accompanying drawing explanation
Fig. 1 shows the structural representation of cutting muscle mould described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
As shown in Figure 1, triode described in the utility model cut muscle mould, comprise upper die and lower die 1, described patrix comprises all muscle cutters 3, described counterdie 1 comprises a groove 11, described cut muscle mould also comprise be located at groove 11 tops and with cut the parallel stainless steel materials that arrange of muscle cutter 3 remove flash cutter 2, the described upper end of flash cutter 2 of going has a bayonet socket matching with patrix 21, it is described that to go to the lower end of flash cutter 2 be the edge of a knife 22, the described edge of a knife 22 is an inclined-plane near the medial surface of cutting muscle cutter 3, further, the angle of described inclined-plane and vertical direction is 15～30 °.Adopt this to cut muscle mould, when cutting the driving mechanism of muscle mould and drive patrix to move down, cut muscle cutter 3 and move down with removing flash cutter 2 thereupon, thereby can complete simultaneously, cut muscle and go flash operation simultaneously.
Be only the utility model preferred embodiment in sum, be not used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modify, all should belong to technology category of the present utility model.
Claims (3)
1. a triode cuts muscle mould, comprise upper die and lower die, described patrix comprises cuts muscle cutter, described counterdie comprises groove, it is characterized in that: described in cut muscle mould also comprise one be positioned at groove top and with cut muscle cutter parallel arrange remove flash cutter, the described upper end of flash cutter of going has a bayonet socket matching with patrix, described in to go to the lower end of flash cutter be the edge of a knife, the described edge of a knife is an inclined-plane near the medial surface of cutting muscle cutter.
2. the muscle mould of cutting according to claim 1, is characterized in that: the angle of described inclined-plane and vertical direction is 15～30 °.
3. the muscle mould of cutting according to claim 1 and 2, is characterized in that: described in to remove flash cutter be that stainless steel removes flash cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320564888.2U CN203459499U (en) | 2013-09-12 | 2013-09-12 | Trim mold of triode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320564888.2U CN203459499U (en) | 2013-09-12 | 2013-09-12 | Trim mold of triode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459499U true CN203459499U (en) | 2014-03-05 |
Family
ID=50171881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320564888.2U Expired - Fee Related CN203459499U (en) | 2013-09-12 | 2013-09-12 | Trim mold of triode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459499U (en) |
-
2013
- 2013-09-12 CN CN201320564888.2U patent/CN203459499U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204935794U (en) | A kind of impulse-free robustness stamping die | |
| CN204135470U (en) | A kind of metallic plate cutter device | |
| CN203994504U (en) | Band cuts off and overflows mould | |
| CN203459499U (en) | Trim mold of triode | |
| CN207086653U (en) | A kind of aluminum alloy mould plate frame shrouding die cutting die | |
| CN204819760U (en) | Cut mouth of a river tool | |
| CN202816879U (en) | Cutting forming die with cutter for cutting residual gum of semiconductor lead frame | |
| CN203637113U (en) | Pelletizing die | |
| CN205112015U (en) | Wood cutting device | |
| CN204249262U (en) | One cuts off mould automatically | |
| CN204109248U (en) | Direct cut-out injection mold | |
| CN203265403U (en) | Die integrating trimming and punching | |
| CN209273621U (en) | Cutter and rubber product producing device | |
| CN202639028U (en) | Trimmed and formed tool structure | |
| CN206435634U (en) | Puncture knife on mould | |
| CN207825045U (en) | A kind of battery PVC film cutting die | |
| CN104028613A (en) | One-time cut-off forming die and using method thereof | |
| CN204449130U (en) | Buzzer cutter | |
| CN204294719U (en) | Punching and edge-cutting mould | |
| CN203665872U (en) | Jig for automatically cutting water hole at inclined roof | |
| CN205551596U (en) | Aluminium alloy high efficiency cutting device | |
| CN205587737U (en) | Donkey -hide gelatin digs machine of glue | |
| CN202388032U (en) | Plate shears | |
| CN203471865U (en) | Transverse water gap punching jig of battery cover | |
| CN203156836U (en) | Hot stripping fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20170912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |