CN209430915U - The connection component of plastics suction mould air pump and outlet passageway - Google Patents
The connection component of plastics suction mould air pump and outlet passageway Download PDFInfo
- Publication number
- CN209430915U CN209430915U CN201822279006.3U CN201822279006U CN209430915U CN 209430915 U CN209430915 U CN 209430915U CN 201822279006 U CN201822279006 U CN 201822279006U CN 209430915 U CN209430915 U CN 209430915U
- Authority
- CN
- China
- Prior art keywords
- flange disk
- pipeline
- outlet passageway
- air pump
- fastener
- 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
Abstract
The connection component of plastics suction mould air pump and outlet passageway, including the first connector and the second connector, first connector includes the first pipeline, and first flange disk, second connector includes the second pipeline, and two ring flange, Fastener is hinged on second flange disk, it is articulated in the middle part of the Fastener on second flange disk, one end of Fastener is provided with the mounting part being articulated on first flange disk far from second flange disk side, the other end is provided with the limiting section on the outside of the second pipeline, it is movable on second pipeline to be arranged with a card-bit part, the outer surface of the card-bit part is an inclined-plane being connected on limiting section, the inclined-plane is gradually tilted away from the direction of the second pipeline central axis by one end close to one end of second flange disk away from second flange disk.The utility model realizes the quick connection of the connection of vacuum pump and cope plate outlet passageway, saves the operating time, simplifies operating procedure.
Description
Technical field
The utility model relates to plastics suction mould technical fields, and in particular to a kind of company of plastics suction mould air pump and outlet passageway
Connected components.
Background technique
Plastics suction mould is usually the outlet passageway for utilizing vacuum pump connection cope plate, and type chamber inner space is vacuumized, is made
The intracavitary formation negative pressure of type, forms material using pressure.The outlet passageway of existing vacuum pump and cope plate is usually to use spiral shell
Line connection needs to rotate the pipeline of air pump when connecting, the installation used time is longer, inconvenient for use.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of plastics suction mould air pump and outlet passageways
Connection component, can under the premise of ensuring airtight connection, realize vacuum pump and outlet passageway quick connection.
To achieve the above objectives, the present invention adopts the following technical solutions:
The connection component of plastics suction mould air pump and outlet passageway, the first connector and company including being connected to outlet passageway
It is connected to the second connector of vacuum pump, which includes the first pipeline and the first method being fixed on the first pipeline
Blue disk, the second connector include the second pipeline and are fixed on the second flange disk docked on the second pipeline with first flange disk,
It is hinged with Fastener on second flange disk, is articulated in the middle part of the Fastener on second flange disk, one end of Fastener is provided with
It is articulated on first flange disk the limit being provided on the outside of the second pipeline far from the mounting part of second flange disk side, the other end
Position portion, movable on the second pipeline to be arranged with a card-bit part, the outer surface of the card-bit part is an inclined-plane being connected on limiting section,
The inclined-plane by close to second flange disk one end away from second flange disk one end gradually away from the second pipeline center
The direction of axis tilts.
Multiple protrusions supported on the first flange disc are provided on mounting part and the face of first flange disk cooperation.
The plug division being plugged in the first pipeline is provided on second pipeline.
It is provided with a swivel base on second flange disk, is worn on swivel base and is connected to a shaft, Fastener is articulated in the shaft.
The outer surface of second pipeline offers external screw thread, and the inner surface of card-bit part offers and the matched interior spiral shell of external screw thread
Line.The utility model has the beneficial effects that:
Compared with the prior art, the utility model only needs to rotate Fastener, then slides card-bit part, vacuum can be completed
The connection of pump and cope plate outlet passageway, realizes quick connection, saves the operating time, simplify operating procedure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation of the utility model.
Specific embodiment
In the following, being further described in conjunction with the drawings and specific embodiments to the utility model:
As shown in Figure 1, the connection component of a kind of plastics suction mould air pump and outlet passageway for the utility model, is used for reality
The quick connection of existing air pump and mold outlet passageway, the connection component include the first connector 10, the second connector 20, Fastener
30 and card-bit part 40；First connector 10 is connected to outlet passageway, and the second connector 20 is connected to vacuum pump；First connector
10 include the first pipeline 11 and the first flange disk 12 being fixed on the first pipeline 11, and the second connector 20 includes the second pipe
Road 21 and it is fixed on the second flange disk 22 docked on the second pipeline 21 with first flange disk 12, second flange disk 22 and
One ring flange 12 is oppositely arranged, in docking, the two fitting；Fastener 30 is a lever construction, and middle part is hinged on second
On ring flange 22, one end of Fastener 30 is provided with the extension being articulated on first flange disk 12 far from 22 side of second flange disk
Socket part 31, the other end are provided with the limiting section 34 positioned at 21 outside of the second pipeline, and card-bit part 40 is movable to be set in the second pipeline
21 outside, outer surface are an inclined-plane 41 being connected on limiting section 34, and the inclined-plane 41 is by close to the one of second flange disk 22
One end away from second flange disk 22 is held gradually to tilt away from the direction of 21 central axis of the second pipeline.
As shown in connection with fig. 2, in a pre-installation, Fastener 30 be open state, in this case, by first flange disk 12 to
Second flange disk 22 it is close, after being bonded the two, rotate Fastener 30, support mounting part 31 remote in first flange disk 12
Then card-bit part 40 is slided in side from second flange disk 22, make inclined-plane 41 on card-bit part 40 by limiting section 34 towards outer
First flange disk 12 and second flange disk 22 are compressed fitting so that mounting part 31 be made to compress first flange disk 12 by side pushing tow,
And card-bit part 40 is clamped between the second pipeline 21 and limiting section 34, since inclined-plane 41 is in the reversed work by limiting section 34
It is in locking state when firmly, therefore fastens the first connector 10 and the second connector 20, and make the first pipeline 11 and second
Pipeline 21 is connected.Compared with the prior art, the utility model only needs to rotate Fastener 30, then slides card-bit part 40
The connection for completing vacuum pump and cope plate outlet passageway, realizes quick connection, saves the operating time, simplifies operation step
Suddenly.
In a preferred embodiment, in order to enable chucking power to concentrate on first flange disk 12 and second flange disk 22
Edge, it is ensured that the leakproofness of the two junction is provided with multiple raised 32 on mounting part 13, and protrusion 32 compresses the
The lateral surface of one ring flange 12, can be realized better pretensioning effect.The shape of above-mentioned protrusion 32 can be hemispherical, to subtract
The contact area of small protrusion and second flange disk 22 also can permit protrusion 32 and certain deformation quantity occur in locking, into
One step improves leakproofness.
In the utility model, the plug division 24 being plugged in the first pipeline 11 is provided on the second pipeline 21, in order to
It is positioned when docking.In addition, being provided with a swivel base 23 on second flange disk 22, is worn on swivel base 23 and be connected to a shaft, clamping
Part 30 is articulated in the shaft.
In another embodiment of the utility model, open up external screw thread 25 in 21 outer surface of the second pipeline, it is corresponding
40 inner surface of card-bit part opens up internal screw thread, when pushing card-bit part to realize locking, if being difficult to apply biggish dynamics can not
When ensuring gripping orientation, card-bit part 40 can be inwardly pushed, when internal screw thread is contacted with external screw thread, card-bit part 40 is rotated, utilizes spiral shell
The mode of line cooperation, makes card-bit part 40 reach laborsaving by way of rotating card-bit part 40 in the axial movement of the second pipeline 21
Purpose.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that, it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features, and these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. the connection component of plastics suction mould air pump and outlet passageway, which is characterized in that first including being connected to outlet passageway connects
Fitting and the second connector for being connected to vacuum pump, first connector is including the first pipeline and is fixed on the first pipeline
On first flange disk, the second connector includes that the second pipeline and being fixed on the second pipeline is docked with first flange disk
Second flange disk is hinged with Fastener on second flange disk, is articulated on second flange disk in the middle part of the Fastener, Fastener
One end is provided with and is articulated in the mounting part of separate second flange disk side on first flange disk, the other end is provided with positioned at the second pipe
Limiting section on the outside of road, movable on the second pipeline to be arranged with a card-bit part, the outer surface of the card-bit part is one to be connected to limit
Inclined-plane in portion, the inclined-plane by close to one end of second flange disk away from second flange disk one end gradually away from the
The direction of two pipeline central axis tilts.
2. the connection component of plastics suction mould air pump and outlet passageway as described in claim 1, which is characterized in that mounting part and the
Multiple protrusions supported on the first flange disc are provided on the face of one ring flange cooperation.
3. the connection component of plastics suction mould air pump and outlet passageway as described in claim 1, which is characterized in that on the second pipeline
It is provided with the plug division being plugged in the first pipeline.
4. the connection component of plastics suction mould air pump and outlet passageway as described in claim 1, which is characterized in that second flange disk
On be provided with a swivel base, worn on swivel base and be connected to a shaft, Fastener is articulated in the shaft.
5. the connection component of plastics suction mould air pump and outlet passageway as described in claim 1, which is characterized in that the second pipeline
Outer surface offers external screw thread, and the inner surface of card-bit part offers and the matched internal screw thread of external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279006.3U CN209430915U (en) | 2018-12-31 | 2018-12-31 | The connection component of plastics suction mould air pump and outlet passageway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279006.3U CN209430915U (en) | 2018-12-31 | 2018-12-31 | The connection component of plastics suction mould air pump and outlet passageway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209430915U true CN209430915U (en) | 2019-09-24 |
Family
ID=67975309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822279006.3U Expired - Fee Related CN209430915U (en) | 2018-12-31 | 2018-12-31 | The connection component of plastics suction mould air pump and outlet passageway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209430915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728245A (en) * | 2021-01-06 | 2021-04-30 | 任林赟 | Connecting flange |
| CN113280197A (en) * | 2021-06-23 | 2021-08-20 | 段其辉 | Flange |
-
2018
- 2018-12-31 CN CN201822279006.3U patent/CN209430915U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728245A (en) * | 2021-01-06 | 2021-04-30 | 任林赟 | Connecting flange |
| CN113280197A (en) * | 2021-06-23 | 2021-08-20 | 段其辉 | Flange |
| CN113280197B (en) * | 2021-06-23 | 2022-11-08 | 济南乾瑞锻造股份有限公司 | Flange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20201231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |