CN208010670U - A kind of air amplifier substituting vacuum feeder - Google Patents
A kind of air amplifier substituting vacuum feeder Download PDFInfo
- Publication number
- CN208010670U CN208010670U CN201721866299.4U CN201721866299U CN208010670U CN 208010670 U CN208010670 U CN 208010670U CN 201721866299 U CN201721866299 U CN 201721866299U CN 208010670 U CN208010670 U CN 208010670U
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- China
- Prior art keywords
- port
- frame body
- ring
- vacuum feeder
- hollow body
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Abstract
The utility model provides a kind of air amplifier substituting vacuum feeder, including frame body, ring-shaped air chamber, drainage port and expansion flow port；It is hollow body among frame body, ring-shaped air chamber is arranged in frame body upper end, frame body lower end is equipped with gas compression port, ring-shaped air chamber and gas compression port are connect by gap with frame body central hollow body, port is drained to be arranged in hollow body left end, it is decrement shape port to drain port from left to right, expands flow port setting in hollow body right end, it is gradually open form port to expand flow port from left to right；Frame body rear and front end is equipped with the pressing plate consistent with frame body shape, is sealed frame body by pressing plate.A kind of air amplifier substituting vacuum feeder described in the utility model, to solve original feeder, to there is noise in use big and at high price, is not easy to dismantle, causes use scope smaller；Solves the problems such as handling between vacuum feeder and product are complicated by simple frame structure.
Description
Technical field
The utility model belongs to feeder tooling field, amplifies more particularly, to a kind of air substituting vacuum feeder
Device.
Background technology
Existing product packing technique uses in the device for detaching air in product, it is common to use vacuum feeder will produce
Air in product is detached, and it is big and at high price that original feeder has a noise in use, and use scope also can only be
After the completion of work pieces process, air is carried out to product and is detached, is not easy to dismantle, causes use scope smaller；Original vacuum feeder
Handling between product need to be assisted by peculiar tool and some protective devices, virtually increase production cost,
And need long-term plant maintenance.
Utility model content
In view of this, the utility model is directed to a kind of air amplifier substituting vacuum feeder, it is original to solve
To there is noise in feeder big and at high price in use, use scope also can only after the completion of work pieces process, to product into
Row air detaches, and is not easy to dismantle, and causes use scope smaller；Solve vacuum feeder and production by simple frame structure
The problems such as handling between product are complicated.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of air amplifier substituting vacuum feeder, including frame body, ring-shaped air chamber, drainage port and expansion stream end
Mouthful；
It is hollow body among the frame body, the ring-shaped air chamber is arranged in the frame body upper end, the frame
Ontology lower end is equipped with gas compression port, and the ring-shaped air chamber and gas compression port are connected by gap and the hollow body
It connects, in the hollow body left end, the drainage port is decrement shape port from left to right for the drainage port setting, the expansion stream
Port setting is from left to right gradually open form port in the hollow body right end, the expansion flow port；
The frame body rear and front end is equipped with pressing plate, is sealed the frame body by the pressing plate.
Further, the ring-shaped air chamber is rectangle, and the ring-shaped air chamber is arranged in parallel with the frame body.
Further, the gap width that the ring-shaped air chamber is connect with the hollow body is less than the ring-shaped air chamber width
1/10th.
Further, gas compression port is stairstepping axis hole.
Further, the gap width that gas compression port is connect with the hollow body is the gas compression port width
1/8th.
Further, gas compression port is internally threaded.
Compared with the existing technology, a kind of air amplifier substituting vacuum feeder described in the utility model has following
Advantage：
A kind of air amplifier substituting vacuum feeder described in the utility model, is made with the realization of simple frame structure
The low noise and cost price of manufacture is cheap during；Without other moving parts during using and installing, subtract
The small set-up time；Device overall material uses aluminium or stainless steel, need not be safeguarded；Apparatus structure is compact and volume compared with
It is small while light-weight and easy to carry；Current rate, the gas of adjustable apparatus entirety are inputted by adjusting during use
Intensity of flow, gas channel clear；Easily controllable pneumatic air flow velocity and strength in the course of work, and it is easy to ON/OFF；Dress
It is generally to work without electricity to set, and because without there is an explosion danger, air amplifier offer efficient operation ability and extremely low is made an uproar
Sound.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is a kind of air amplifier diagrammatic cross-section of replacement vacuum feeder described in the utility model embodiment；
Fig. 2 is a kind of air amplifier partial schematic diagram of replacement vacuum feeder described in the utility model embodiment.
Reference sign：
101- frame bodies；1011- gas compressions port；1012- drains port；1013- expands flow port；1014- annulars
Gas chamber；201- pressing plates；The compressed air inlets 1-；2- annular chambers；3- diversion chambers；4- expansion chambers；A- annular airflows room gap width；
A- annular airflows room width；B- gas compressions port gap width；B- gas compression port widths.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of air amplifier substituting vacuum feeder, as shown in Fig. 2, including frame body 101, ring-shaped air chamber
1014, it drains port 1012 and expands flow port 1013；
It is hollow body among frame body 101, ring-shaped air chamber 1014 is arranged in 101 upper end of frame body, frame body 101
Lower end is equipped with gas compression port 1011, and ring-shaped air chamber 1014 and gas compression port 1011 are connected by gap and hollow body
It connects, the setting of drainage port 1012 is decrement shape port from left to right in hollow body left end, drainage port 1012, expands flow port 1013
In hollow body right end, it is gradually open form port to expand flow port 1013 from left to right for setting；
101 rear and front end of frame body is equipped with pressing plate 201, is sealed frame body 101 by pressing plate 201.
Ring-shaped air chamber 1014 is rectangle, and ring-shaped air chamber 1014 is arranged in parallel with frame body 101.Ring-shaped air chamber 1014 and sky
The gap width of heart body connection is less than 1/10th of 1014 width of ring-shaped air chamber.
Gas compression port 1011 is stairstepping axis hole.The gap width that gas compression port 1011 is connect with hollow body is
/ 8th of 1011 width of gas compression port.Gas compression port 1011 is internally threaded, convenient for connection pneumatic device.
The working method of this example
Device material uses aluminium or stainless steel, is sealed using pressing plate 2 before and after frame body 101, ensures air amplifier
Air-tightness, in the present embodiment, as shown in Figure 1, a small amount of compressed air is used to connect as power source and gas compression port 1011
It connects, the gas ejected forms high pressure after being compressed by 1011 gap of gas compression port, high-speed flow drives surrounding air
Flowing, compressed air is after gas compression port 1011 flows into ring-shaped air chamber 1014, and gas high speed flows through annular in annular chamber 2
Airflow chamber gap, this strand of primary airstream are adsorbed on the surface of hollow body, then generate a low-pressure area in hollow body, thus are draining
Port 1012 has around that a large amount of air is inhaled into, into compressed air inlet 1, drain primary airstream near port 1012 and
Surrounding flow converges rear just formation high speed, the air-flow of high power capacity flows out from expansion flow port 1013
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of air amplifier substituting vacuum feeder, it is characterised in that：Including frame body (101), ring-shaped air chamber
(1014), port (1012) are drained and expand flow port (1013)；
It is hollow body among the frame body (101), the ring-shaped air chamber (1014) is arranged on the frame body (101)
End, frame body (101) lower end are equipped with gas compression port (1011), the ring-shaped air chamber (1014) and gas compression end
Mouth (1011) is connect by gap with the hollow body, and the drainage port (1012) is arranged in the hollow body left end, institute
It is decrement shape port to state drainage port (1012) from left to right, and the expansion flow port (1013) is arranged in the hollow body right end,
The expansion flow port (1013) is from left to right gradually open form port；
Frame body (101) rear and front end is equipped with pressing plate (201), by the pressing plate (201) by the frame body
(101) it seals.
2. a kind of air amplifier substituting vacuum feeder according to claim 1, it is characterised in that：The annular gas
Room (1014) is rectangle, and the ring-shaped air chamber (1014) is arranged in parallel with the frame body (101).
3. a kind of air amplifier substituting vacuum feeder according to claim 2, it is characterised in that：The annular gas
The gap width that room (1014) is connect with the hollow body is less than 1/10th of the ring-shaped air chamber (1014) width.
4. a kind of air amplifier substituting vacuum feeder according to claim 1, it is characterised in that：Gas compression end
Mouth (1011) is stairstepping axis hole.
5. a kind of air amplifier substituting vacuum feeder according to claim 4, it is characterised in that：Gas compression end
The gap width that mouth (1011) is connect with the hollow body is 1/8th of gas compression port (1011) width.
6. a kind of air amplifier substituting vacuum feeder according to claim 4, it is characterised in that：Gas compression end
Mouth (1011) is internally threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721866299.4U CN208010670U (en) | 2017-12-27 | 2017-12-27 | A kind of air amplifier substituting vacuum feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721866299.4U CN208010670U (en) | 2017-12-27 | 2017-12-27 | A kind of air amplifier substituting vacuum feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010670U true CN208010670U (en) | 2018-10-26 |
Family
ID=63881059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721866299.4U Expired - Fee Related CN208010670U (en) | 2017-12-27 | 2017-12-27 | A kind of air amplifier substituting vacuum feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010670U (en) |
-
2017
- 2017-12-27 CN CN201721866299.4U patent/CN208010670U/en not_active Expired - Fee Related
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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: 20181026 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |