CN201309030Y - Die for removing casting fins - Google Patents
Die for removing casting fins Download PDFInfo
- Publication number
- CN201309030Y CN201309030Y CNU2008201444141U CN200820144414U CN201309030Y CN 201309030 Y CN201309030 Y CN 201309030Y CN U2008201444141 U CNU2008201444141 U CN U2008201444141U CN 200820144414 U CN200820144414 U CN 200820144414U CN 201309030 Y CN201309030 Y CN 201309030Y
- Authority
- CN
- China
- Prior art keywords
- die
- workbench
- fixed
- remove
- fins
- 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
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- Punching Or Piercing (AREA)
Abstract
A die for removing casting fins is characterized by comprising an upper die and a lower die, wherein the upper die is integrated with an upper press plate and a cylinder and fixed with a workbench through a support, the upper press plate moves up and down along two guide posts which are fixed on the support and the workbench, the external dimension of the cutting edge shape of the lower die matches with castings needing to remove fins, the matching clearance ranges from 0.3mm to 0.8mm, and the lower die is fixed on the workbench. The die has the advantages of simple structure and convenient operation, and can remove casting fins at one step and for all only through downward movement of an upper cylinder, thereby greatly reducing labor intensity of workers and guaranteeing dimensional accuracy of castings.
Description
(1) technical field
The utility model relates to a kind of removal device of casting fin, particularly a kind of mould that is used to remove casting fin.
(2) background technology
Existing casting industry all adopts the mode of abrasion wheel grinding to remove for the processing of casting fin, the labour intensity height, and dust is big, and the ratio height of industry injury takes place in the noise height, and manually-operated also can produce overgrinding, causes foundry goods to scrap.
(3) utility model content
The purpose of this utility model is at above-mentioned existing problems, provide a kind of simple in structure, easy to operate, labour intensity is low and can guarantee the mould that is used to remove casting fin of the dimensional accuracy of foundry goods.
The technical solution of the utility model
A kind ofly be used to remove casting fin
Mould is made up of upper die and lower die, and patrix and top board, oil cylinder fuse and by bracing frame and stationary table, top board moves up and down along two leads, and two leads are fixed on bracing frame and the workbench; The blade shape of counterdie is complementary with the foundry goods overall dimensions that need to remove burr, and the coupling gap is 0.3～0.8mm, and counterdie is fixed on the workbench.
The utility model has the advantages that: this mould structure is simple, easy to operate, and only needing can be with the disposable removal of casting fin by moving downward of upper cylinder, thereby reduces working strength of workers greatly; And can guarantee the dimensional accuracy of foundry goods.
(4) description of drawings
Fig. 1 is the structural representation of this mould before the hydraulic press oil cylinder presses down.
Among the figure: 1. workbench 2. leads 3. bracing frames 4. oil cylinders
5. top board 6. patrixes 7. burr foundry goods 8. counterdies
(5) specific embodiment
Embodiment:
A kind ofly be used to remove casting fin
Mould is made up of patrix 6 and counterdie 8, and patrix 6 fuses with top board 5, oil cylinder 4 and be fixing with workbench 1 by bracing frame 3, and top board 5 moves up and down along two leads 2, and two leads 2 are fixed on bracing frame 3 and the workbench 1; The overall dimensions of the blade shape of counterdie 8 and burr foundry goods 7 are complementary, and the coupling gap is 0.3～0.8mm, and counterdie 8 is fixed on the workbench 1.
Working procedure of the present utility model is: burr foundry goods 7 is put into counterdie 8, starting oil cylinder 4 presses down, oil cylinder 4 drives top board 5 and patrix 6 moves down along lead 2 together, burr foundry goods 7 is pressed down, cutting edge by counterdie 8 is removed the burr of foundry goods, and the foundry goods behind the removal burr is fallen by the bottom of workbench 1.
This mould has reduced workman's labour intensity, has guaranteed the dimensional accuracy of foundry goods, has improved The operating efficiency that casting fin is removed has improved 200% with the mode phase specific efficiency of abrasion wheel grinding, Result of use is good.
Claims (1)
1. one kind is used to remove casting fin
Mould is characterized in that: be made up of upper die and lower die, patrix and top board, oil cylinder fuse and by bracing frame and stationary table, top board moves up and down along two leads, and two leads are fixed on bracing frame and the workbench; The blade shape of counterdie is complementary with the foundry goods overall dimensions that need to remove burr, and the coupling gap is 0.3～0.8mm, and counterdie is fixed on the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201444141U CN201309030Y (en) | 2008-12-12 | 2008-12-12 | Die for removing casting fins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201444141U CN201309030Y (en) | 2008-12-12 | 2008-12-12 | Die for removing casting fins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309030Y true CN201309030Y (en) | 2009-09-16 |
Family
ID=41106282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201444141U Expired - Fee Related CN201309030Y (en) | 2008-12-12 | 2008-12-12 | Die for removing casting fins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309030Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205445A (en) * | 2011-05-27 | 2011-10-05 | 于生 | Shoveling and sleeving machine |
| CN107813199A (en) * | 2017-10-27 | 2018-03-20 | 宁波市江北区伊人宝贸易有限公司 | A kind of double ball bearing inner chamber burr removal device |
| CN112122769A (en) * | 2020-09-23 | 2020-12-25 | 昆山哈工万洲焊接研究院有限公司 | Coping ware, coping device and friction stir welding system |
| CN113878176A (en) * | 2021-10-26 | 2022-01-04 | 重庆建设车用空调器有限责任公司 | One-time punching device for burrs of precast hole of casting |
| CN114750341A (en) * | 2022-04-28 | 2022-07-15 | 长沙申大科技集团股份有限公司 | Automatic demolding method applied to automobile plastic part and injection mold thereof |
-
2008
- 2008-12-12 CN CNU2008201444141U patent/CN201309030Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205445A (en) * | 2011-05-27 | 2011-10-05 | 于生 | Shoveling and sleeving machine |
| CN107813199A (en) * | 2017-10-27 | 2018-03-20 | 宁波市江北区伊人宝贸易有限公司 | A kind of double ball bearing inner chamber burr removal device |
| CN112122769A (en) * | 2020-09-23 | 2020-12-25 | 昆山哈工万洲焊接研究院有限公司 | Coping ware, coping device and friction stir welding system |
| CN113878176A (en) * | 2021-10-26 | 2022-01-04 | 重庆建设车用空调器有限责任公司 | One-time punching device for burrs of precast hole of casting |
| CN113878176B (en) * | 2021-10-26 | 2023-03-10 | 重庆建设车用空调器有限责任公司 | One-time punching device for burrs of precast hole of casting |
| CN114750341A (en) * | 2022-04-28 | 2022-07-15 | 长沙申大科技集团股份有限公司 | Automatic demolding method applied to automobile plastic part and injection mold thereof |
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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: 20090916 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |