CN203901611U - Foaming mould frame mould locking air bag - Google Patents
Foaming mould frame mould locking air bag Download PDFInfo
- Publication number
- CN203901611U CN203901611U CN201420348890.0U CN201420348890U CN203901611U CN 203901611 U CN203901611 U CN 203901611U CN 201420348890 U CN201420348890 U CN 201420348890U CN 203901611 U CN203901611 U CN 203901611U
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- CN
- China
- Prior art keywords
- airbag
- air bag
- air
- airbag body
- bag body
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a foaming mould frame mould locking air bag which comprises an air bag body, air bag press plates, a floating pin shaft and an air bag fixing frame, wherein an air charging port is arranged at the intermediate part of the air bag body, and the air charging port is connected with an air source; both ends of the air bag body are both provided with two rows of small holes, both ends of the air bag body are upwards bent, and the two rows of small holes positioned on both bent ends of the air bag body are positioned on a same vertical line; the air bag press plates are symmetrically arranged on both bent ends of the air bag body in a clamping way, and the air bag body is firmly pressed by penetrating through the air bag press plate and the two rows of small holes by using bolts; a cavity is formed at a part between the two rows of small holes at both ends of the air bag body under the action of the air bag press plates, the intermediate part of the floating pin shaft penetrates through the cavity, both ends of the floating pin shaft are arranged on the air bag fixing frame, and the air bag fixing frame is arranged on the mould frame fixing plate. The foaming mould frame mould locking air bag disclosed by the utility model can realize the mould locking by filling the air bag body with compressed air, is capable of controlling the automatic air charging or air discharge of the mould frame by utilizing the air source and can realize the regulation of mould locking pressure by only regulating the pressure of air inside the air bag body and meet the requirement for automation control.
Description
Technical field
The utility model relates to a kind of foaming mould frame locked mode airbag.
Background technology
Along with constantly popularizing of foamed products, various different products need to design the mould bases of different size.Because foamed products can produce the foaming power of 2Kg/cm2 in maturing process, fixing of the forming frame plate must adopt reliable fashion that mould is compressed to offset foaming power.Mode is in the past for adopting screw mandrel and nut mode to compress, generally for wing nut or the Fast dismountable screw nut selected for convenience detach, the complicated operation although thrust is reliable, need manually (or adopting electronic, pneumatic tool) operation of operator, on automatic production line, limitation is very large, substantially can not realize automation.
Summary of the invention
In order to solve the problems of the technologies described above, it is a kind of simple to operate and can realize the foaming mould frame locked mode airbag of automatic locked mode that the utility model provides.
The technical scheme that the utility model addresses the above problem is: a kind of foaming mould frame locked mode airbag, comprise airbag body, airbag pressing plate, bearing pin and airbag fixed mount float, the middle part of airbag body is provided with inflation inlet, inflation inlet is connected with source of the gas, the two ends of described airbag body are equipped with two row's apertures, airbag body two ends are turnover upwards, after turnover, two of airbag body two ends row's apertures are on same vertical curve, airbag pressing plate symmetry is folded in the airbag body two ends after turnover, with bolt, through airbag pressing plate and two row's apertures, airbag body is pressed solidly, part between the two row's apertures of airbag body two ends forms a cavity under the effect of airbag pressing plate, the middle part of described unsteady bearing pin is through described cavity, the two ends of unsteady bearing pin are arranged on airbag fixed mount, airbag fixed mount is arranged on mould bases fixed head.
In above-mentioned foaming mould frame locked mode airbag, described airbag fixed mount is provided with U-shaped groove, and described unsteady bearing pin is arranged in U-lag.
Above-mentioned foaming mould frame locked mode airbag also comprises upper padding plate and lower bolster, and described upper padding plate and lower bolster are arranged on respectively the upper and lower of airbag body.
In above-mentioned foaming mould frame locked mode airbag, described upper padding plate and lower bolster adopt production of nylon plate to form.
In above-mentioned foaming mould frame locked mode airbag, in described airbag body, be provided with sealing rubber ring.
The beneficial effects of the utility model are:
1, the utility model is realized locked mode by filling compressed air in airbag body, utilizes source of the gas to control mould bases automatic inflating or exhaust, only needs to regulate the air pressure in airbag body just can realize the adjustment of locked mode pressure, meets the needs that automation is controlled;
2, airbag body of the present utility model adopts canvas duct manufacture, and caulking gum layer is laid in airbag body inside, has guaranteed the sealing of airbag body;
3, airbag fixed mount is provided with U-shaped groove, and unsteady bearing pin is arranged in the U-shaped groove of airbag fixed mount, makes like this airbag body free floating within the specific limits just in inflator exhaust process, avoids damaging, and has extended the service life of airbag body;
4, airbag body upper and lower is separately installed with upper padding plate and lower bolster, be convenient to airbag body and complete fast inflation, saved the inflation rise time, and upper padding plate and lower bolster adopt production of nylon plate to form, the wearing and tearing of airbag surface when having reduced upper lower bolster and contacting with airbag body, have extended airbag body service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1 and Figure 2, the utility model comprises float bearing pin 1, airbag pressing plate 2, upper padding plate 3, lower bolster 4, airbag body 5, inflation inlet 6 and airbag fixed mount 7, airbag body 5 adopts canvas duct to be made, inside is provided with caulking gum layer, guaranteed the sealing of airbag body 5, airbag body 5 can adopt the tubing manufacture of different-diameter according to stencil design difference, according to designing requirement cutting, becomes different length; The middle part of airbag body 5 is provided with inflation inlet 6, and inflation inlet 6 is connected with compressed air gas source.
The two ends of described airbag body 5 are equipped with two row's apertures, airbag body 5 two ends are turnover upwards, after turnover, two of airbag body 5 two ends row's apertures are on same vertical curve, airbag pressing plate 2 symmetries are folded in airbag body 5 two ends after turnover, with bolt, through airbag pressing plate 2 and two row's apertures, airbag body 5 is pressed solidly, the part between airbag body 5 two ends two row's apertures forms a cavity under the effect of airbag pressing plate 2.
Described airbag fixed mount 7 is arranged on mould bases fixed head, airbag fixed mount 7 is provided with U-shaped groove, during due to 5 exhausts of airbag body and inflation, great changes have taken place for its diameter, airbag body 5 two ends also can move up thereupon, the described cavity in middle part of unsteady bearing pin 1, the float two ends of bearing pin 1 are arranged in the U-shaped groove of airbag fixed mount 7, and airbag body 5 free floating within the specific limits just in inflation and exhaust process, avoids damage.
Described upper padding plate 3 and lower bolster 4 are non-metallic material, it is arranged on respectively the upper and lower of airbag body 5, each mould bases need to utilize 5 inflations of airbag body to allow template rise, before 5 inflations of airbag body, it is flat form, after inflation, become column type, in order to increase the stressed needs of airbag body 5, keep airbag body 5 to become flat form (during flat form, lifting surface area is large) as far as possible, can make airbag body 5 complete fast inflation, saved the inflation rise time, upper padding plate 3 and lower bolster 4 adopt production of nylon plate to form in addition, the wearing and tearing on airbag body 5 surfaces when backing plate contacts with airbag body 5 have been reduced, extend the service life of airbag body 5, wearing and tearing that so upper lower bolster both can reduce airbag body 5 while rubbing in template, can reduce airbag deflection again, make inflation quicker.
Claims (5)
1. a foaming mould frame locked mode airbag, it is characterized in that: comprise airbag body, airbag pressing plate, bearing pin and airbag fixed mount float, the middle part of airbag body is provided with inflation inlet, inflation inlet is connected with source of the gas, the two ends of described airbag body are equipped with two row's apertures, airbag body two ends are turnover upwards, after turnover, two of airbag body two ends row's apertures are on same vertical curve, airbag pressing plate symmetry is folded in the airbag body two ends after turnover, with bolt, through airbag pressing plate and two row's apertures, airbag body is pressed solidly, part between the two row's apertures of airbag body two ends forms a cavity under the effect of airbag pressing plate, the middle part of described unsteady bearing pin is through described cavity, the two ends of unsteady bearing pin are arranged on airbag fixed mount, airbag fixed mount is arranged on mould bases fixed head.
2. foaming mould frame locked mode airbag as claimed in claim 1, is characterized in that: described airbag fixed mount is provided with U-shaped groove, and the two ends of described unsteady bearing pin are arranged in U-lag.
3. foaming mould frame locked mode airbag as claimed in claim 1 or 2, is characterized in that: also comprise upper padding plate and lower bolster, described upper padding plate and lower bolster are arranged on respectively the upper and lower of airbag body.
4. foaming mould frame locked mode airbag as claimed in claim 3, is characterized in that: described upper padding plate and lower bolster adopt production of nylon plate to form.
5. foaming mould frame locked mode airbag as claimed in claim 3, is characterized in that: in described airbag body, be provided with sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420348890.0U CN203901611U (en) | 2014-06-27 | 2014-06-27 | Foaming mould frame mould locking air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420348890.0U CN203901611U (en) | 2014-06-27 | 2014-06-27 | Foaming mould frame mould locking air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901611U true CN203901611U (en) | 2014-10-29 |
Family
ID=51775905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420348890.0U Withdrawn - After Issue CN203901611U (en) | 2014-06-27 | 2014-06-27 | Foaming mould frame mould locking air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015289A (en) * | 2014-06-27 | 2014-09-03 | 湖南精正设备制造有限公司 | Mould clamping air bag of foaming mould base |
-
2014
- 2014-06-27 CN CN201420348890.0U patent/CN203901611U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015289A (en) * | 2014-06-27 | 2014-09-03 | 湖南精正设备制造有限公司 | Mould clamping air bag of foaming mould base |
| CN104015289B (en) * | 2014-06-27 | 2016-04-13 | 湖南精正设备制造有限公司 | Foaming mould frame locked mode airbag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141029 Effective date of abandoning: 20160413 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |