CN204622431U - A kind of pressurize tool of hot compression molding materials and parts - Google Patents
A kind of pressurize tool of hot compression molding materials and parts Download PDFInfo
- Publication number
- CN204622431U CN204622431U CN201520324117.5U CN201520324117U CN204622431U CN 204622431 U CN204622431 U CN 204622431U CN 201520324117 U CN201520324117 U CN 201520324117U CN 204622431 U CN204622431 U CN 204622431U
- Authority
- CN
- China
- Prior art keywords
- tool
- pressurize
- cavity
- upper cover
- lower tool
- 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
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of pressurize tool of hot compression molding materials and parts, its can guarantee hot compression molding materials and parts surface smoothness, improve yields, reduce production cost.It comprises base, upper cover, the side of described upper cover connects the side of described base by rotating shaft, the center of described base is provided with lower tool installation cavity, the position that the center of described upper cover corresponds to described lower tool installation cavity is provided with tool installation cavity, it also comprises tool, lower tool, described upper tool, the central cavity that lower tool attaches together rear formation is pressurize cavity, described pressurize cavity is profiling cavity, corresponding semi-finished product are placed in described pressurize cavity, described upper tool is positioned at described upper tool installation cavity, described lower tool is positioned at described lower tool installation cavity.
Description
Technical field
The utility model relates to the technical field of hot pressing production, is specially a kind of pressurize tool of hot compression molding materials and parts.
Background technology
Along with the raising that modern product workmanship requires, the surface smoothness of working of plastics product requires also more and more higher, in existing working of plastics product, quite a few is the working of plastics adopting the method for hot pressing to be made, hot compression molding materials and parts, material is PC material, it obtains product through mould molding again after material is warmed to melting point by hot pressing, but be generally quick Fabrication product due to hot compression molding materials and parts, its industrialization variation in moulding demand is higher, the cost of manufacture of mould is relatively high, a general modeling structure only makes a secondary normal mould produced, therefore hot compression molding materials and parts shaping after must fast it be taken out from mould, to manufacture next product, because material exists the principle of expanding with heat and contract with cold, easily can produce product when the complete rear semi-finished product of hot pressing are removed and deposit in natural air to be naturally out of shape, and then the qualities such as the surface smoothness of hot compression molding materials and parts are reduced, make fraction defective high.
Summary of the invention
For the problems referred to above, the utility model provides a kind of pressurize tool of hot compression molding materials and parts, its can guarantee hot compression molding materials and parts surface smoothness, improve yields, reduce production cost.
A kind of pressurize tool of hot compression molding materials and parts, it is characterized in that: it comprises base, upper cover, the side of described upper cover connects the side of described base by rotating shaft, the center of described base is provided with lower tool installation cavity, the position that the center of described upper cover corresponds to described lower tool installation cavity is provided with tool installation cavity, it also comprises tool, lower tool, described upper tool, the central cavity that lower tool attaches together rear formation is pressurize cavity, described pressurize cavity is profiling cavity, corresponding semi-finished product are placed in described pressurize cavity, described upper tool is positioned at described upper tool installation cavity, described lower tool is positioned at described lower tool installation cavity.
It is further characterized in that:
The corner, top of described upper tool is respectively arranged with positioning spiro pit, the position that described upper cover corresponds to described positioning spiro pit is respectively arranged with through hole, set screw is anchored on the described positioning spiro pit of correspondence position after running through corresponding through hole respectively, convenient more sliding and quick position;
The corner, bottom of described lower tool is respectively arranged with positioning spiro pit, the position that described base corresponds to described positioning spiro pit is respectively arranged with through hole, set screw is anchored on the described positioning spiro pit of correspondence position after running through corresponding through hole respectively, convenient more sliding and quick position;
The surrounding of the contact surface that described base, upper cover close is furnished with external seal pad, the bottom supporting of described external seal pad is in the mounting groove of described base, the position that described upper cover corresponds to described external seal pad has corresponding embedding slot, the top of the described external seal groove under sealing state is flush-mounted in the described embedding slot of correspondence position, guarantees the sealing between base, upper cover;
The surrounding of the contact surface that described upper tool, lower tool close is furnished with interior sealing gasket, the bottom supporting of described interior sealing gasket is in described lower tool, described upper tool under sealing state press-fits the described interior sealing gasket in correspondence position, guarantees the sealing between upper tool, lower tool;
Contact surface between the contact surface of described upper tool, lower tool and described base, upper cover is positioned at Different Plane, guarantees the sealing of total;
The opposite side lordosis corresponding to described rotating shaft of described upper cover has bulge-structure, and workman opens upper cover by bulge-structure, makes easy to use.
After adopting technique scheme, by the semi-finished product taken out in mould being put into the pressurize cavity of pressurize tool, close pressurize tool by semi-finished product nature slow cooling under packing state, allow semi-finished product slow cooling in pressurize cavity, can not to expand with heat and contract with cold phenomenon, guarantee the surface smoothness of hot compression molding materials and parts, improve yields, reduce production cost, and arrange owing to have employed double-layer structure, i.e. double-deck pressurize, make the good seal performance of pressurize, and after product structure change, only need change inner upper tool, the inside pressurize cavity of lower tool, cost is reduced.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model;
Fig. 2 is the top view structural representation of base of the present utility model;
Title in figure corresponding to sequence number is as follows:
Base 1, upper cover 2, rotating shaft 3, lower tool installation cavity 4, upper tool installation cavity 5, upper tool 6, lower tool 7, pressurize cavity 8, external seal pad 9, mounting groove 10, embedding slot 11, interior sealing gasket 12, bulge-structure 13.
Detailed description of the invention
A kind of pressurize tool of hot compression molding materials and parts, see Fig. 1, Fig. 2: it comprises base 1, upper cover 2, the side of upper cover 2 connects the side of base 1 by rotating shaft 3, the center of base 1 is provided with lower tool installation cavity 4, the position that the center of upper cover 2 corresponds to lower tool installation cavity 4 is provided with tool installation cavity 5, it also comprises tool 6, lower tool 7, upper tool 6, the central cavity that lower tool 7 attaches together rear formation is pressurize cavity 8, pressurize cavity 8 is profiling cavity, pressurize cavity 8 makes according to the shape of each hot compression molding materials and parts and is formed, corresponding semi-finished product are placed in pressurize cavity 8, upper tool 6 is positioned at tool installation cavity 5, lower tool 7 is positioned at lower tool installation cavity 4, have employed double-layer structure to arrange, i.e. double-deck pressurize, make the good seal performance of pressurize, and after product structure change, only need change inner upper tool 6, the inside pressurize cavity 8 of lower tool 7, cost is reduced.
The corner, top of upper tool 6 is respectively arranged with positioning spiro pit, and the position that upper cover 2 corresponds to positioning spiro pit is respectively arranged with through hole, and set screw is anchored on the positioning spiro pit of correspondence position after running through the through hole of correspondence respectively;
The corner, bottom of lower tool 7 is respectively arranged with positioning spiro pit, and the position that base 1 corresponds to positioning spiro pit is respectively arranged with through hole, and set screw is anchored on the positioning spiro pit of correspondence position after running through the through hole of correspondence respectively;
The surrounding of the contact surface that base 1, upper cover 2 close is furnished with external seal pad 9, the bottom supporting of external seal pad 9 is in the mounting groove 10 of base 1, the position that upper cover 2 corresponds to external seal pad has corresponding embedding slot 11, the top of the external seal groove 9 under sealing state is flush-mounted in the embedding slot 11 of correspondence position, guarantees the sealing between base 1, upper cover 2;
The surrounding of the contact surface that upper tool 6, lower tool 7 close is furnished with interior sealing gasket 12, and the bottom supporting of interior sealing gasket 12 is in lower tool 7, and the upper tool 6 under sealing state press-fits sealing gasket 12 in correspondence position, guarantees the sealing between upper tool 6, lower tool 7;
Contact surface between the contact surface of upper tool 6, lower tool 7 and base 1, upper cover 2 is positioned at Different Plane, guarantees the sealing of total;
The opposite side lordosis corresponding to rotating shaft of upper cover 2 has bulge-structure 13, and workman opens upper cover 2 by bulge-structure 13, makes easy to use.
Through hot pressing, material is warmed to melting point and obtains semi-finished product in mould, afterwards semi-finished product are taken out from mould, put into the pressurize cavity 8 of corresponding pressurize tool, then pressurize tool is closed by semi-finished product nature slow cooling under packing state, until semi-finished product take out after being cooled to normal temperature by semi-finished product from pressurize tool.One secondary mould is equipped with many group pressurize tools, and the product that Mold Making is gone out can be positioned in corresponding pressurize tool fast, guarantees production efficiency; Pressurize tool was placed in advance and is carried out preheating in an environment of high temperature before being unkitted semi-finished product, guarantee that the temperature of pressurize cavity 8 is roughly the same with half-finished temperature, until cool under the pressurize tool of having closed being put into normal temperature environment after putting into semi-finished product, guarantee the optimum efficiency of pressurize.
Above specific embodiment of the utility model has been described in detail, but content being only the preferred embodiment that the utility model is created, the practical range created for limiting the utility model can not being considered to.All equalizations done according to the utility model creation application range change and improve, and all should still belong within this patent covering scope.
Claims (7)
1. the pressurize tool of hot compression molding materials and parts, it is characterized in that: it comprises base, upper cover, the side of described upper cover connects the side of described base by rotating shaft, the center of described base is provided with lower tool installation cavity, the position that the center of described upper cover corresponds to described lower tool installation cavity is provided with tool installation cavity, it also comprises tool, lower tool, described upper tool, the central cavity that lower tool attaches together rear formation is pressurize cavity, described pressurize cavity is profiling cavity, corresponding semi-finished product are placed in described pressurize cavity, described upper tool is positioned at described upper tool installation cavity, described lower tool is positioned at described lower tool installation cavity.
2. the pressurize tool of a kind of hot compression molding materials and parts as claimed in claim 1, it is characterized in that: the corner, top of described upper tool is respectively arranged with positioning spiro pit, the position that described upper cover corresponds to described positioning spiro pit is respectively arranged with through hole, and set screw is anchored on the described positioning spiro pit of correspondence position after running through the through hole of correspondence respectively.
3. the pressurize tool of a kind of hot compression molding materials and parts as claimed in claim 1, it is characterized in that: the corner, bottom of described lower tool is respectively arranged with positioning spiro pit, the position that described base corresponds to described positioning spiro pit is respectively arranged with through hole, and set screw is anchored on the described positioning spiro pit of correspondence position after running through the through hole of correspondence respectively.
4. the pressurize tool of a kind of hot compression molding materials and parts as claimed in claim 1, it is characterized in that: the surrounding of the contact surface that described base, upper cover close is furnished with external seal pad, the bottom supporting of described external seal pad is in the mounting groove of described base, the position that described upper cover corresponds to described external seal pad has corresponding embedding slot, and the top of the described external seal groove under sealing state is flush-mounted in the described embedding slot of correspondence position.
5. the pressurize tool of a kind of hot compression molding materials and parts as claimed in claim 1, it is characterized in that: the surrounding of the contact surface that described upper tool, lower tool close is furnished with interior sealing gasket, the bottom supporting of described interior sealing gasket is in described lower tool, and the described upper tool under sealing state press-fits the described interior sealing gasket in correspondence position.
6. the pressurize tool of a kind of hot compression molding materials and parts as claimed in claim 1, is characterized in that: the contact surface between the contact surface of described upper tool, lower tool and described base, upper cover is positioned at Different Plane.
7. the pressurize tool of a kind of hot compression molding materials and parts as claimed in claim 1, is characterized in that: the opposite side lordosis corresponding to described rotating shaft of described upper cover has bulge-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324117.5U CN204622431U (en) | 2015-05-19 | 2015-05-19 | A kind of pressurize tool of hot compression molding materials and parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324117.5U CN204622431U (en) | 2015-05-19 | 2015-05-19 | A kind of pressurize tool of hot compression molding materials and parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204622431U true CN204622431U (en) | 2015-09-09 |
Family
ID=54041490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520324117.5U Expired - Fee Related CN204622431U (en) | 2015-05-19 | 2015-05-19 | A kind of pressurize tool of hot compression molding materials and parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204622431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786417A (en) * | 2015-05-19 | 2015-07-22 | 苏州安洁科技股份有限公司 | Manufacturing method of hot-pressing plastic piece and corresponding pressure maintaining jig |
-
2015
- 2015-05-19 CN CN201520324117.5U patent/CN204622431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786417A (en) * | 2015-05-19 | 2015-07-22 | 苏州安洁科技股份有限公司 | Manufacturing method of hot-pressing plastic piece and corresponding pressure maintaining jig |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204622431U (en) | A kind of pressurize tool of hot compression molding materials and parts | |
| CN203357781U (en) | Cooling fin insert injection molding device for lampshade | |
| CN202108994U (en) | Polyurethane drum type sealing ring | |
| CN205467270U (en) | Coining make -up machine at bottom of numerical control carousel formula rubber shoe | |
| CN104786417A (en) | Manufacturing method of hot-pressing plastic piece and corresponding pressure maintaining jig | |
| CN204914429U (en) | Product forming die with thin walled structure | |
| CN204172248U (en) | A kind of double-colored slush molding machine | |
| CN105666774A (en) | Hot-press molding die for silicon rubber seal strip for automobile cylinder gasket | |
| CN206536736U (en) | A kind of seal makes mould | |
| CN207481011U (en) | A kind of active device, air spring mold and air spring | |
| CN104669540B (en) | Injection mold for glass bracket assembly | |
| CN204182885U (en) | A kind of compression mod split sprue bush | |
| CN208381315U (en) | A kind of reinforced seal structure of 3D hot-bending machine | |
| CN203426441U (en) | Arrow bracket sintering jig in metal injection molding technology | |
| CN205723609U (en) | A kind of COB light module of high-grade protection | |
| CN206678290U (en) | A kind of sealing strip injection molding solidify afterwards integrated device | |
| CN106426900B (en) | A kind of mould external decoration mold | |
| CN203510552U (en) | Novel auto part cooling device | |
| CN205735750U (en) | A kind of double class rubber mould simultaneously | |
| CN205441129U (en) | Be used for antenna to paste target hot pressing tool of doing over again | |
| CN210758871U (en) | Parting surface structure for injection mold | |
| CN205362662U (en) | Blade sintering tool in metal injection forming technology | |
| CN202805388U (en) | Ceramic wine bottle mould | |
| CN206926284U (en) | A kind of post forming integration sandals mould | |
| CN203321190U (en) | Stainless steel door and window framework |
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: 20150909 Termination date: 20210519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |