CN204278335U - The combining structure of bellows automatic demoulding gas hood and core rod - Google Patents
The combining structure of bellows automatic demoulding gas hood and core rod Download PDFInfo
- Publication number
- CN204278335U CN204278335U CN201420758605.2U CN201420758605U CN204278335U CN 204278335 U CN204278335 U CN 204278335U CN 201420758605 U CN201420758605 U CN 201420758605U CN 204278335 U CN204278335 U CN 204278335U
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- CN
- China
- Prior art keywords
- gas hood
- core rod
- bellows
- combining structure
- automatic demoulding
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses the combining structure of a kind of bellows automatic demoulding gas hood and core rod, comprise the gas hood with gas outlet and core rod, the gas hood of the other one end of opposite outlets is provided with air inlet, the relative air inlet place of described gas hood is provided with flexible pipe, and the gas hood outer wall of one end, gas outlet is provided with flange.The combining structure of this bellows automatic demoulding gas hood and core rod by bellows from difficult drop-off in core rod pulls down, make the bellows demoulding convenient, and structure is simple, conveniently manufactures.
Description
Technical field
The utility model relates to a kind of demoulding implement, and more particularly, it relates to the combining structure of a kind of bellows automatic demoulding gas hood and core rod.
Background technology
The critical component of rubber buffer dust cover and damping dust-proof as the parts of auto industry, its sulfuration production process comparatively bothers, after product sulfuration, the demoulding becomes crucial, and original production can only carry out point half removal to the mould of sulfuration, but can not the disposable perfect demoulding.
Application number is: the Chinese patent of 201420095451.3, disclose a kind of bellows bellows automatic demoulding air gun, it is characterized in that, comprise air gun body, blowing nozzle, pulling claw and fixed cover, described blowing nozzle one end is communicated with the gas outlet of described air gun body, described blowing nozzle other end outer wall has a circle flange, described pulling claw one end arranges at least two hooks, the other end is plane, planar central perforate, described blowing nozzle to hang with opening through the hole on described pulling claw and by flange and is connected, and described fixed cover is enclosed within outside described pulling claw.When the bellows demoulding, opening air gun body switch can make the ripple position of product automatically disengage, the pulling claw of air gun front portion can produce certain reaction pulling force because of the compression-expansion of gas, dust cover just automatically can be deviate from from core rod, such stripping means needs the compression-expansion of gas to produce certain reaction pulling force, when the demoulding air gun easily and bellows depart from, not easily bellows is pulled out; And it is more loaded down with trivial details when operation, step is many, complicated structure; And inflation in easily occur only to bellows while inflate, be still close in addition on mould and cause being not easy the demoulding; Traditional core rod is not easy to disassemble from machine when maintenance.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the combining structure providing a kind of bellows automatic demoulding gas hood and core rod, the combining structure of this bellows automatic demoulding gas hood and core rod by bellows from difficult drop-off in core rod pulls down, make the bellows demoulding convenient, and structure is simple, convenient manufacture.
For achieving the above object, the utility model provides following technical scheme: the combining structure of a kind of bellows automatic demoulding gas hood and core rod, comprise the gas hood with gas outlet and core rod, the gas hood of the other one end of opposite outlets is provided with air inlet, the relative air inlet place of described gas hood is provided with flexible pipe, and the gas hood outer wall of one end, gas outlet is provided with flange.
The utility model is preferred: described core rod is provided with locating dowel near air inlet one end, and described locating dowel coordinates with air inlet grafting, and described locating dowel sidewall is provided with several air slots equably.
The utility model is preferred: the end face of described gas hood opposite outlets one end is equal with flange, is provided with air slot between the end face of described gas hood opposite outlets one end and flange.
The utility model is preferred: described flexible pipe is connected with gas hood by snap joint.
Compared with prior art, the beneficial effects of the utility model are: bellows is when the demoulding, as long as gas hood is set on core rod, flange snaps in one end of bellows, flexible pipe is connected on air pump, open air pump to inflate, product is separated automatically with the ripple position of core rod, so just can easily bellows be spun off from core rod, whole simply easy to operate, and structure is simple, convenient manufacture, only need a cover body, its outer edges arranges flange, integrally casting is out just passable, due to flange is directly snapped in bellows, when taking off, gas hood not easily departs from bellows, facilitate the bellows demoulding.
Accompanying drawing explanation
Fig. 1 is the structure chart of the combining structure embodiment of the utility model bellows automatic demoulding gas hood and core rod;
Fig. 2 is the bottom view of gas hood;
Fig. 3 is the top view of core rod;
Fig. 4 is the enlarged drawing of A-A in Fig. 1.
Reference numeral: 1, gas hood; 2, core rod; 3, gas outlet; 4, air inlet; 5, flexible pipe; 6, flange; 7, locating dowel; 8, air slot; 9, snap joint.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the combining structure embodiment of the utility model bellows automatic demoulding gas hood and core rod is described further.
The combining structure of a kind of bellows automatic demoulding gas hood and core rod, comprise the gas hood 1 with gas outlet 3 and core rod 2, the gas hood 1 of the other one end of opposite outlets 3 is provided with air inlet 4, and described gas hood 1 is provided with flexible pipe 5 in air inlet 4 place relatively, and gas hood 1 outer wall of one end, gas outlet 3 is provided with flange 6.
By adopting technique scheme, bellows is when the demoulding, as long as gas hood 1 is set on core rod 2, flange 6 snaps in one end of bellows, flexible pipe 5 is connected on air pump, open air pump to inflate, product is separated automatically with the ripple position of core rod 2, so just can easily bellows be spun off from core rod 2, whole simply easy to operate, and structure is simple, convenient manufacture, only need a cover body, its outer edges arranges flange 6, due to flange 6 is directly snapped in bellows, when taking off, gas hood 1 not easily departs from bellows, facilitate the bellows demoulding.
Described core rod 2 is provided with locating dowel 7 near air inlet 4 one end, and described locating dowel 7 coordinates with air inlet 4 grafting, and described locating dowel 7 sidewall is provided with several air slots 8 equably.
By adopting technique scheme, after being coordinated with air inlet 4 grafting by locating dowel 7, the space that such gas hood 1 leaves with the every limit of core rod 2 is all similar, air slot 8 is arranged on the sidewall of locating dowel 7 equably, like this inflation in not easily occur only to bellows while inflate phenomenon, facilitate the bellows demoulding.
The end face of described gas hood 1 opposite outlets 3 one end is equal with flange 6, is provided with air slot 8 between the end face of described gas hood 1 opposite outlets 3 one end and flange 6.
By adopting technique scheme, be provided with air slot 8 between the end face of gas hood 1 opposite outlets 3 one end and flange 6, such setting makes air blowing more even, not easily occurs, only to the phenomenon of the inflation of bellows, facilitating the bellows demoulding when inflation.
Described flexible pipe 5 is connected with gas hood 1 by snap joint 9, and snap joint 9 is prior aries, and market directly can be bought.
By adopting technique scheme, flexible pipe 5 is connected with gas hood 1 by snap joint 9, facilitates flexible pipe 5 to disassemble from gas hood 1.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the combining structure of a bellows automatic demoulding gas hood and core rod, it is characterized in that: comprise the gas hood with gas outlet and core rod, the gas hood of the other one end of opposite outlets is provided with air inlet, and the relative air inlet place of described gas hood is provided with flexible pipe, and the gas hood outer wall of one end, gas outlet is provided with flange.
2. the combining structure of bellows automatic demoulding gas hood according to claim 1 and core rod, it is characterized in that: described core rod is provided with locating dowel near air inlet one end, described locating dowel coordinates with air inlet grafting, and described locating dowel sidewall is provided with several air slots equably.
3. the combining structure of bellows automatic demoulding gas hood according to claim 1 and core rod, is characterized in that: the end face of described gas hood opposite outlets one end is equal with flange, is provided with air slot between the end face of described gas hood opposite outlets one end and flange.
4. the combining structure of bellows automatic demoulding gas hood according to claim 1 and core rod, is characterized in that: described flexible pipe is connected with gas hood by snap joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758605.2U CN204278335U (en) | 2014-12-05 | 2014-12-05 | The combining structure of bellows automatic demoulding gas hood and core rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758605.2U CN204278335U (en) | 2014-12-05 | 2014-12-05 | The combining structure of bellows automatic demoulding gas hood and core rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204278335U true CN204278335U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420758605.2U Expired - Fee Related CN204278335U (en) | 2014-12-05 | 2014-12-05 | The combining structure of bellows automatic demoulding gas hood and core rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204278335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053548A (en) * | 2017-05-04 | 2017-08-18 | 厦门麦丰密封件有限公司 | A kind of stripper apparatus and release method |
| CN115195037A (en) * | 2022-06-23 | 2022-10-18 | 成都万友滤机有限公司 | Forming device and production method of TPV corrugated hose |
-
2014
- 2014-12-05 CN CN201420758605.2U patent/CN204278335U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053548A (en) * | 2017-05-04 | 2017-08-18 | 厦门麦丰密封件有限公司 | A kind of stripper apparatus and release method |
| CN115195037A (en) * | 2022-06-23 | 2022-10-18 | 成都万友滤机有限公司 | Forming device and production method of TPV corrugated hose |
| CN115195037B (en) * | 2022-06-23 | 2024-02-27 | 成都万友滤机有限公司 | Forming device and production method of TPV corrugated hose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |