CN2855587Y - Apparatus for pressing metal shape casting mould - Google Patents
Apparatus for pressing metal shape casting mould Download PDFInfo
- Publication number
- CN2855587Y CN2855587Y CN 200520075199 CN200520075199U CN2855587Y CN 2855587 Y CN2855587 Y CN 2855587Y CN 200520075199 CN200520075199 CN 200520075199 CN 200520075199 U CN200520075199 U CN 200520075199U CN 2855587 Y CN2855587 Y CN 2855587Y
- Authority
- CN
- China
- Prior art keywords
- mold
- pressure lever
- metal mold
- depression bar
- runner
- 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 - Lifetime
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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a metal mold clamping device, including a metal mold runner. The utility model is characterized in that brackets and frames are arranged at intervals on the runner; a pressure lever is arranged movably on the bracket; and the falling end of the pressure lever is pressed on the metal mold in the runner; a compressed cylinder is arranged on the frame and the piston of the cylinder is rotation-connected with the other end of the pressure lever. The utility model is used for the automatic production line of the metal = molded ball covered with sand, making one end of the pressure lever press on the die when every group of dies pass the runner of the production line by electric control; after some time, the pressure lever is lifted, and another group of dies pass again the production line and the pressure lever again presses on the group of dies; the circulation allows automatic operation to be achieved.
Description
Technical field
The utility model relates to a kind of process unit that metal type sand-covering casting ball is produced, the mold special pressing device on specifically a kind of metal type sand-covering casting ball production line.
Background technology
Wear resisting cast ball, casting section are the expendable abrasive medias that is widely used in powder technologies such as building material cement, mine metallurgy, energy thermoelectricity, and diameter is generally at Φ 6-Φ 150.At present, known metal die mainly contains sand mo(u)ld and metal pattern, and deficiency is respectively arranged.In recent years, metal pattern covers the sand technology to be used faster and is developed, it is to be covered with one deck molding sand at the metal die inner chamber and to form a kind of novel casting technology of cast that metal pattern covers the sand foundry engieering, it has absorbed the advantage of sand casting technology and die cast technology, overcome the technological deficiency of the two, improved the casting ball of foundry goods, the dimensional accuracy and the surface smoothness of casting section, production cost significantly reduces.But still there be not application aspect the metal casting ball.
The utility model content
The purpose of this utility model provides a kind of metal mold mold hold down gag, is servicing unit on the metal type sand-covering casting ball production line.Its effect is, has when moving on the cover sand cast ball production line when covering sand mo(u)ld, and this device is pressed in and covers on the sand mo(u)ld tool, utilizes gravity to make the upper and lower template joint close of mould, and the cast iron water in the bolster can excessively not heaved.
The technical solution of the utility model is as follows:
Metal mold mold hold down gag; include metal mold mold chute; it is characterized in that being equipped with at interval on the described chute support and framework; be movably installed with depression bar on the support; depression bar falls an end and is pressed on the interior metal mold mold of chute; compression cylinder is installed on the framework, and the cylinder piston and the depression bar other end are rotationally connected.
Described depression bar falls an end for intersecting frame.
Described cylinder piston stroke down.
The utility model is used for the automatic production line of metal type sand-covering casting ball, by Electronic Control, makes on the production line chute that whenever by one group of mould, depression bar one end just is pressed on the mould; Behind the certain hour, depression bar lifts, and again by one group of mould, depression bar is pressed in again on this group mould on the production line chute; So move in circles, realized automation mechanized operation.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing.
Metal mold mold hold down gag; include metal mold mold chute 7; mould 2 moves on chute 7; support 1 and framework 4 are installed on the chute 7 at interval; be movably installed with depression bar 3 on the support 1, depression bar 3 falls an end and is pressed on the metal mold mold 2 in the chute 7, and compression cylinder 5 is installed on the framework 4; the piston stroke of cylinder 5 down, the piston of cylinder 5 and depression bar 3 other ends are rotationally connected.
Claims (3)
1, metal mold mold hold down gag; include metal mold mold chute; it is characterized in that being equipped with at interval on the described chute support and framework; be movably installed with depression bar on the support; depression bar falls an end and is pressed on the interior metal mold mold of chute; compression cylinder is installed on the framework, and the cylinder piston and the depression bar other end are rotationally connected.
2, metal mold mold hold down gag according to claim 1 is characterized in that described depression bar falls an end for intersecting frame.
3, metal mold mold hold down gag according to claim 1 is characterized in that described cylinder piston stroke down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075199 CN2855587Y (en) | 2005-09-01 | 2005-09-01 | Apparatus for pressing metal shape casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075199 CN2855587Y (en) | 2005-09-01 | 2005-09-01 | Apparatus for pressing metal shape casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2855587Y true CN2855587Y (en) | 2007-01-10 |
Family
ID=37598892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520075199 Expired - Lifetime CN2855587Y (en) | 2005-09-01 | 2005-09-01 | Apparatus for pressing metal shape casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2855587Y (en) |
-
2005
- 2005-09-01 CN CN 200520075199 patent/CN2855587Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FENGXING ANTI-WEAR MATERIALS CO., LTD., ANHUI PROV Free format text: FORMER NAME OR ADDRESS: NINGGUO CITY WEAR-RESISTING MATERIAL GENERAL FACTORY, ANHUI PROV. |
|
| CP03 | Change of name, title or address |
Address after: Feng Shan, Ningguo, Anhui Province, China: 242300 Patentee after: Anhui FENGXING Wear Resistant Materials Ltd. Address before: Feng Shan, Ningguo, Anhui Province, China: 242300 Patentee before: Anhui Ningguo Wear Resistant Materials General Plant |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150901 Granted publication date: 20070110 |
|
| EXPY | Termination of patent right or utility model |