CN201776402U - Injection-compression molding machine - Google Patents
Injection-compression molding machine Download PDFInfo
- Publication number
- CN201776402U CN201776402U CN2010205240009U CN201020524000U CN201776402U CN 201776402 U CN201776402 U CN 201776402U CN 2010205240009 U CN2010205240009 U CN 2010205240009U CN 201020524000 U CN201020524000 U CN 201020524000U CN 201776402 U CN201776402 U CN 201776402U
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- CN
- China
- Prior art keywords
- sand box
- platform
- sandbox
- sand
- guide rail
- 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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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses an injection-compression molding machine which comprises a platform arranged on a base, wherein, the platform is fixedly provided with a right sand box; a guide rail is arranged on a platform positioned at the inner side of the right sand box, and the guide rail is equipped with a left sand box in a sliding fit manner; the left sand box is matched with the right sand box; the left sand box and the right sand box are respectively connected with heating conductors which are led out; the platform is provided with a hydraulic cylinder and a piston rod of the hydraulic cylinder props against one side of the left sand box; and a sand blasting pipe is arranged above the right sand box, and a plurality of sand inlet holes are respectively arranged on the end parts of the left sand box and the right sand box. The injection-compression molding machine has the advantages of simple structure, accurate sand molding size, bright and clean surface, effectively improved production efficiency and good practical value.
Description
Technical field
The utility model relates to a kind of pressure type moulding machine of penetrating.
Background technology
Penetrating the pressure type moulding machine is to utilize compressed air that molding sand is injected the pre-consolidation of sandbox equably, and then exerts pressure and carry out compacting.
Commonly used have vertical parting flaskless shoot-squeeze moulding machine and a horizontal parting slip flask shoot-squeeze moulding machine.The vertical parting flaskless shoot-squeeze moulding machine moulding is without sandbox, and molding sand is directly injected the moulding chamber that has template, the sand mold dimensional accuracy height of making, and all there is die cavity on the sandbox two sides, the productivity ratio height, but following core difficulty is strict to molding sand quality.Horizontal parting slip flask shoot-squeeze moulding machine utilizes sandbox to carry out moulding, and sand mold is made back mould assembly drawing, and following core is convenient, the productivity ratio height.
The utility model content
The purpose of this utility model provides a kind of pressure type moulding machine of penetrating, and makes that the sand mold size that produces is accurate, any surface finish.
The technical solution of the utility model is as follows:
A kind of pressure type moulding machine of penetrating, include the platform that is installed on the base, it is characterized in that: be installed with right sandbox on the described platform, the platform that is positioned at described right sandbox inboard is provided with guide rail, on the described guide rail by the left sandbox that has been slidingly installed, described left and right sandbox cooperatively interacts, and is connected with heating wires respectively on the described left and right sandbox and draws; On the described platform hydraulic cylinder is installed, the piston rod of described hydraulic cylinder withstands on a side of described left sandbox; The top of described right sandbox is provided with blast tube, and the end of described left and right sandbox is respectively equipped with several and advances sand hole.
The described pressure type moulding machine of penetrating is characterized in that: be respectively equipped with die cavity in the described left and right sandbox.
The beneficial effects of the utility model:
The utility model is simple in structure, and the sand mold size that produces is accurate, and any surface finish effectively raises production efficiency, has good practical value.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to Fig. 1, a kind of pressure type moulding machine of penetrating, include the platform 2 that is installed on the base 1, be installed with right sandbox 5 on the platform 2, the platform 1 that is positioned at right sandbox 5 inboards is provided with guide rail 3, by the left sandbox 4 that has been slidingly installed, left and right sandbox 4,5 cooperatively interacts on the guide rail 3, is connected with heating wires 6 respectively on the left and right sandbox 4,5 and draws; Hydraulic cylinder 7 is installed on the platform 2, and the piston rod 8 of hydraulic cylinder 7 withstands on a side of left sandbox 4; The top of right sandbox 5 is provided with blast tube 9, and the end of left and right sandbox 4,5 is respectively equipped with several and advances sand hole.
Be respectively equipped with die cavity in the left and right sandbox 4,5.
Claims (2)
1. penetrate the pressure type moulding machine for one kind, include the platform that is installed on the base, it is characterized in that: be installed with right sandbox on the described platform, the platform that is positioned at described right sandbox inboard is provided with guide rail, on the described guide rail by the left sandbox that has been slidingly installed, described left and right sandbox cooperatively interacts, and is connected with heating wires respectively on the described left and right sandbox and draws; On the described platform hydraulic cylinder is installed, the piston rod of described hydraulic cylinder withstands on a side of described left sandbox; The top of described right sandbox is provided with blast tube, and the end of described left and right sandbox is respectively equipped with several and advances sand hole.
2. the pressure type moulding machine of penetrating according to claim 1 is characterized in that: be respectively equipped with die cavity in the described left and right sandbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205240009U CN201776402U (en) | 2010-09-07 | 2010-09-07 | Injection-compression molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205240009U CN201776402U (en) | 2010-09-07 | 2010-09-07 | Injection-compression molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776402U true CN201776402U (en) | 2011-03-30 |
Family
ID=43789635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205240009U Expired - Fee Related CN201776402U (en) | 2010-09-07 | 2010-09-07 | Injection-compression molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776402U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033178A (en) * | 2015-08-15 | 2015-11-11 | 重庆市合川区云天机械制造有限公司 | Pump bushing sand mold device capable of achieving rapid demoulding |
| CN105149527A (en) * | 2015-08-15 | 2015-12-16 | 重庆市合川区云天机械制造有限公司 | Manufacturing equipment for rapid forming pump block sand mould |
| CN105170905A (en) * | 2015-08-15 | 2015-12-23 | 重庆市合川区云天机械制造有限公司 | Manufacturing device for pump sleeve sand mould |
-
2010
- 2010-09-07 CN CN2010205240009U patent/CN201776402U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033178A (en) * | 2015-08-15 | 2015-11-11 | 重庆市合川区云天机械制造有限公司 | Pump bushing sand mold device capable of achieving rapid demoulding |
| CN105149527A (en) * | 2015-08-15 | 2015-12-16 | 重庆市合川区云天机械制造有限公司 | Manufacturing equipment for rapid forming pump block sand mould |
| CN105170905A (en) * | 2015-08-15 | 2015-12-23 | 重庆市合川区云天机械制造有限公司 | Manufacturing device for pump sleeve sand mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20120907 |