CN203418693U - Inclinable polyurethane foaming mould frame - Google Patents
Inclinable polyurethane foaming mould frame Download PDFInfo
- Publication number
- CN203418693U CN203418693U CN201320479197.2U CN201320479197U CN203418693U CN 203418693 U CN203418693 U CN 203418693U CN 201320479197 U CN201320479197 U CN 201320479197U CN 203418693 U CN203418693 U CN 203418693U
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- China
- Prior art keywords
- support body
- air cylinder
- mould
- dagger
- frame
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- Expired - Fee Related
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Abstract
An inclinable polyurethane foaming mould frame comprises a frame body, wherein a lower mould frame is arranged on the frame body; a lower mould is arranged on the lower mould frame; the lower mould is matched with an upper mould; the upper mould and the lower mould are locked tightly through a locking mechanism after being assembled. The inclinable polyurethane foaming mould frame further comprises a base positioned below the frame body; a vertical air cylinder and a vertical support pillar are arranged on the base; the air cylinder and the support pillar are respectively positioned at two ends of the base; the piston rod of the air cylinder extends out of the upper end face of the air cylinder; the tail end of the air cylinder is hinged to the bottom surface of the frame body; a downwardly extending leg is arranged on the bottom surface of the frame body, and corresponding to and hinged to the support pillar. According to the inclinable polyurethane foaming mould frame, the frame body is propped against to a certain angle of inclination by the air cylinder, so that gas in a cavity can be smoothly and completely discharged out through pressure difference generated manually in a foaming mould.
Description
Technical field
The utility model relates to a kind of polyurethane blowing mold mould bases.
Background technology
Polyurethane foam is the production technology that automotive seat industry must be used, and adopts polyurethane blowing mold mould bases to foam, but for the comparatively uniform foams of thickness, even because of pressure in die cavity, exhaust is difficult for thoroughly discharging, and just can cause foam forming bad.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing polyurethane blowing mold mould bases, the utility model provides a kind of tiltable polyurethane blowing mold mould bases that type intracavity gas is thoroughly discharged smoothly.
The technical scheme in the invention for solving the technical problem is: a kind of tiltable polyurethane blowing mold mould bases, comprise support body, described support body is provided with lower mold holder, described lower mold holder is provided with counterdie, described counterdie matches with a patrix, after described patrix and counterdie matched moulds, by retaining mechanism, is locked, and also comprises that one is positioned at the base of described support body below, described base is provided with vertical cylinder and dagger, and described cylinder and dagger are positioned at two of described base;
The piston rod of described cylinder stretches out from the upper surface of described cylinder, and the end of this cylinder and the bottom surface of described support body are hinged;
On the bottom surface of described support body, be also provided with a downward leg, described downward leg and this downward leg corresponding with described dagger and dagger are hinged.
Further, the upper end of described dagger has a low groove, and the lower end of described downward leg is stretched in described groove, and a hinge is through described low groove and the lower end of downward leg.
Further, between described lower mold holder and described support body, be provided with air bag.
The beneficial effects of the utility model are: utilize cylinder by support body top to certain angle of inclination, artificial cause the pressure difference in foaming mould, the type intracavity gas of making is discharged smoothly thoroughly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, a kind of tiltable polyurethane blowing mold mould bases, comprise support body 1, described support body 1 is provided with lower mold holder 2, and described lower mold holder 2 is provided with counterdie 3, and described counterdie 3 matches with a patrix 4, after described patrix 4 and counterdie 3 matched moulds, by retaining mechanism, locked, also comprise that one is positioned at the base 5 of described support body 1 below, described base 5 is provided with vertical cylinder 6 and dagger 7, and described cylinder 6 and dagger 7 are positioned at two of described base 5;
The piston rod of described cylinder 6 stretches out from the upper surface of described cylinder 6, and the bottom surface of the end of this cylinder 6 and described support body 1 is hinged;
On the bottom surface of described support body 1, be also provided with a downward leg 8, described downward leg 8 is corresponding with described dagger 7 and this downward leg 8 is hinged with dagger 7.In the present embodiment, the upper end of described dagger 7 has a low groove, and the lower end of described downward leg 8 is stretched in described groove, and a hinge is through described low groove and the lower end of downward leg.
The utility model utilize cylinder 6 by support body 1 top to certain angle of inclination, artificial cause the pressure difference in foaming mould, the type intracavity gas of making is discharged smoothly thoroughly.
In the present embodiment, between described lower mold holder 2 and described support body 1, be provided with air bag 9, by 9 inflations can guarantee to hold out against between upper and lower mould to air bag.
Claims (3)
1. a tiltable polyurethane blowing mold mould bases, comprise support body, described support body is provided with lower mold holder, described lower mold holder is provided with counterdie, described counterdie matches with a patrix, after described patrix and counterdie matched moulds, by retaining mechanism, is locked, and it is characterized in that: also comprise that one is positioned at the base of described support body below, described base is provided with vertical cylinder and dagger, and described cylinder and dagger are positioned at two of described base;
The piston rod of described cylinder stretches out from the upper surface of described cylinder, and the end of this cylinder and the bottom surface of described support body are hinged;
On the bottom surface of described support body, be also provided with a downward leg, described downward leg and this downward leg corresponding with described dagger and dagger are hinged.
2. tiltable polyurethane blowing mold mould bases as claimed in claim 1, is characterized in that: the upper end of described dagger has a low groove, and the lower end of described downward leg is stretched in described groove, and a hinge is through described low groove and the lower end of downward leg.
3. tiltable polyurethane blowing mold mould bases as claimed in claim 1 or 2, is characterized in that: between described lower mold holder and described support body, be provided with air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479197.2U CN203418693U (en) | 2013-08-07 | 2013-08-07 | Inclinable polyurethane foaming mould frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479197.2U CN203418693U (en) | 2013-08-07 | 2013-08-07 | Inclinable polyurethane foaming mould frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418693U true CN203418693U (en) | 2014-02-05 |
Family
ID=50017795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320479197.2U Expired - Fee Related CN203418693U (en) | 2013-08-07 | 2013-08-07 | Inclinable polyurethane foaming mould frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058677A (en) * | 2015-07-07 | 2015-11-18 | 何晋帆 | Ultralow-density injection insole and manufacturing method thereof |
-
2013
- 2013-08-07 CN CN201320479197.2U patent/CN203418693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058677A (en) * | 2015-07-07 | 2015-11-18 | 何晋帆 | Ultralow-density injection insole and manufacturing method 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20190807 |