CN208366037U - Air knife body, air blade device and drying equipment - Google Patents
Air knife body, air blade device and drying equipment Download PDFInfo
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- CN208366037U CN208366037U CN201820996929.8U CN201820996929U CN208366037U CN 208366037 U CN208366037 U CN 208366037U CN 201820996929 U CN201820996929 U CN 201820996929U CN 208366037 U CN208366037 U CN 208366037U
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Abstract
The utility model relates to a kind of air knife body, air blade device and drying equipments.Air knife body includes linkage section, wind-guiding section and wind outlet section, and linkage section, wind-guiding section and wind outlet section are sequentially connected with and are connected.The one end of linkage section far from wind-guiding section can be connected to air knife seat, and the wind-guiding section section vertical with air-out direction is gradually changed along air-out direction, and the section vertical with air-out direction is kept constant along air-out direction on wind outlet section.Above-mentioned air knife body, air blade device and drying equipment, wind outlet section in air knife body can be realized parallel outlet air, the wind blown out by air knife body is in tentiform, outlet air is more uniform, improve air knife body goes out wind stability, improve the drying efficiency and dries quantity of air blade device and drying equipment to whole, reduce dry it is offline after be oven-dried the oil content disqualification rate of part.
Description
Technical field
The utility model relates to two device drying equipment fields, set more particularly to a kind of air knife body, air blade device and drying
It is standby.
Background technique
Two devices refer to condenser and evaporator, are generally stamped to form by high velocity ram machine.It is needed during two device punch formings
Lubricating oil is used, and needs to be attached to the lubrication on two device surfaces for the final mass of guarantee product during subsequent production
Oil removes.Two device dryers are the capital equipments for removing two device surface lubrication oil.In two device dryers the air-out direction of air knife and
Air-out mode has great influence to the drying effect of two devices.The air-flow of air knife blowout is unstable in traditional two device dryers, makes
Be not thorough at the drying of two devices, eventually lead to the drying of two devices it is offline after oil content content it is unqualified, generate quality problems.
Utility model content
Based on this, it is necessary to for the unstable problem of the air-flow of air knife blowout in traditional two device dryers, provide one kind
Outlet air stable air knife body, air blade device and drying equipment.
A kind of air knife body, including linkage section, wind-guiding section and wind outlet section, the linkage section, the wind-guiding section and described
Wind outlet section is sequentially connected with and is connected；The one end of the linkage section far from the wind-guiding section can be connected to air knife seat, the wind-guiding
The section section vertical with air-out direction is gradually changed along air-out direction, and the section vertical with air-out direction edge goes out on the wind outlet section
Wind direction is kept constant.
The wind outlet section is in flat in one of the embodiments,.
The wind outlet section is flat rectangular frame structure, the wind-guiding section and the outlet air in one of the embodiments,
The parallel size of rectangle frame longitudinal direction is gradually increased along air-out direction in section, rectangle frame in the wind-guiding section and the wind outlet section
The parallel size of short side direction is gradually reduced along air-out direction；The inner surface of the wind-guiding section is along air-out direction smooth change.
The surface of the linkage section is equipped with screw thread in one of the embodiments, and the linkage section can be with air knife seat spiral shell
Line is connected and is connected.
A kind of air blade device, including air knife seat and several air knife bodies, the air knife body are that above scheme is described in any item
Air knife body；The air knife seat is hollow structure, and the air knife seat tool has air inlet and several air outlets, and the air inlet can
Be connected to blower, the quantity of the air knife body is identical as the quantity of the air outlet, each air outlet respectively with an institute
The linkage section for stating air knife body is connected and is connected.
Multiple air outlets at least divide two layers of arrangement on the air knife seat in one of the embodiments,.
The air knife seat includes the first air knife seat and the second air knife seat, first wind in one of the embodiments,
Tool apron is stacked with the second air knife seat；The first air knife seat tool has the first air inlet, and the second air knife seat tool has
Second air inlet, first air inlet and second air inlet can be connected to blower respectively；The first air knife seat
And the second air knife seat is respectively provided with multiple air outlets, multiple air outlets on the first air knife seat with it is described
Multiple air outlets on second air knife seat are arranged alternately along the transporting direction for being oven-dried part.
The air blade device includes the first valve and the second valve in one of the embodiments,；The first valve peace
Loaded between first air inlet and blower, first valve is used to control the gas between first air inlet and blower
Body flow；Second valve is installed between second air inlet and blower, and second valve is for controlling described the
Gas flow between two air inlets and blower.
A kind of drying equipment, including transmission device, air blade device and blower, the air blade device are any one of above scheme
The air blade device；The air blade device is connected to the blower, direction of transfer of the air blade device along the transmission device
It is set to the side of the transmission device, the air-out direction of wind outlet section is horizontally disposed in the air knife body.
The drying equipment includes four air blade devices and four blowers, Mei Gesuo in one of the embodiments,
Air blade device is stated to be connected to a blower respectively；Four air blade devices are suitable along the direction of transfer of the transmission device
One side that is secondary, being arranged at intervals at the transmission device；Three air blade device difference close to the transmission device end
The blower of connection is air-heater.
Above-mentioned air knife body, air blade device and drying equipment, the wind outlet section in air knife body can be realized parallel outlet air, by air knife
The wind of body blowout is in tentiform, and outlet air is more uniform, and improve air knife body goes out wind stability, so that whole improve air blade device
And the drying efficiency and dries quantity of drying equipment, reduce dry it is offline after be oven-dried the oil content disqualification rate of part.
Detailed description of the invention
Fig. 1 is the air knife body structural upright schematic diagram that an embodiment of the present invention provides；
Fig. 2 is the air knife body structure of the main view that an embodiment of the present invention provides；
Fig. 3 is the wind structure of the cutter body schematic top plan view that an embodiment of the present invention provides；
Fig. 4 is the air knife holder structure schematic front view that an embodiment of the present invention provides；
Fig. 5 is the air blade device schematic top plan view that an embodiment of the present invention provides.
Wherein:
10- air blade device；
100- air knife body；
110- linkage section；
120- wind-guiding section；
130- wind outlet section；
200- air knife seat；
210- the first air knife seat；
The first air inlet of 211-；
220- the second air knife seat；
The second air inlet of 221-；
230- connecting rod；
231- air outlet
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, by the following examples, it and ties
Attached drawing is closed, a kind of air knife body, air blade device and drying equipment of the utility model are further elaborated.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes.Various difference objects are in the ratio drafting convenient for enumerating explanation in embodiment attached drawing, rather than press practical group
The ratio of part is drawn.
The drying of condenser and evaporator is to guarantee the effective means of qualified product in heat exchange equipment.In condenser and
In the drying course of evaporator, drying equipment blows out the air-flow of set temperature to its surface to take away inside and outside condenser and evaporator
The lubricating oil of surface attachment.The utility model provides a kind of air knife body 100, air blade device 10 and drying equipment, can guarantee cold
The stabilization of air-flow in condenser and evaporator drying course.It is understood that air knife body 100 provided by the utility model, air knife
Device 10 and drying equipment can not only be applied in the drying course of condenser and evaporator, additionally it is possible to which applying needs at other
In the drying course for wanting drying and processing part.Only the utility model is mentioned by taking the drying course of evaporator and condenser as an example below
Air knife body 100, air blade device 10 and the drying equipment of confession are illustrated.
In an embodiment of the utility model, as shown in Figure 1-3, air knife body 100 include linkage section 110, wind-guiding section 120 with
And wind outlet section 130, linkage section 110, wind-guiding section 120 and wind outlet section 130 are sequentially connected with and are connected.Linkage section 110 is far from wind-guiding
One end of section 120 can be connected to air knife seat 200, and the section vertical with air-out direction of wind-guiding section 120 gradually becomes along air-out direction
Change, implies that the section vertical with air-out direction of wind-guiding section 120 is gradually transitted to and gone out by being adapted to linkage section 110 along air-out direction
Wind section 130 is adapted to.The section vertical with air-out direction is kept constant along air-out direction on wind outlet section 130.Above-mentioned air knife body 100,
Wind outlet section 130 in air knife body 100 can be realized parallel outlet air, and for the wind blown out by air knife body 100 in tentiform, outlet air is more equal
Even, improve air knife body 100 goes out wind stability, thus the whole drying efficiency for improving air blade device 10 and drying equipment and
Dries quantity, reduce dry it is offline after be oven-dried the oil content disqualification rate of part.Air knife body 100 executes end for air blade device 10
End, the air-flow being delivered in air blade device 10 can be blown out from air knife body 100.
In an embodiment of the utility model, as shown in Figure 1, wind outlet section 130 is in flat.Flat wind outlet section 130
The speed of air-flow blowout can be increased, and then increase the effective distance for the parallel airflow that air knife body 100 is blown out.With set temperature
Air-flow can speed up when moving quickly through evaporator and condenser surface and be attached to volatilization that its surface profit is refueled and take away lubrication
Oil, and then guarantee the dries quantity of evaporator and condenser, reduce the disqualification rate of product.Further, wind outlet section 130 is in rectangle
Mount structure, air-flow are blown out by the hollow cavity of wind outlet section 130.
The effect of linkage section 110 is connect and is connected with air knife seat 200 so that the air-flow in air knife seat 200 is introduced air knife body
100, the air-flow of air knife body 100 is introduced by wind-guiding section 120 and is finally blown out by wind outlet section 130.Optionally, air knife body 100
It is to be detachably connected or non-dismountable connection between linkage section 110 and air knife seat 200.In an embodiment of the utility model,
Be between the linkage section 110 and air knife seat 200 of air knife body 100 to be detachably connected, convenient for air knife body 100 according to actual condition into
Row replacement or maintenance.As a kind of achievable mode, the surface of linkage section 110 is equipped with screw thread, and linkage section 110 can be with wind
Tool apron 200 is threadedly coupled and is connected.As shown in Figure 1-3, in the present embodiment, linkage section 110 is hollow cylindric, linkage section
110 surface is external screw thread, has the internal screw thread being adapted to linkage section 110, the linkage section 110 of air knife body 100 on air knife seat 200
It is removably connect between air knife seat 200 by screw thread realization.Between the linkage section 110 and air knife seat 200 of air knife body 100
It is threadedly coupled the bonding strength that can not only guarantee between the two, additionally it is possible to convenient according to the drying demand of evaporator and condenser
Centered on the axis of linkage section 110 adjust air knife body 100 on wind outlet section 130 air outlet angle.The utility model other
Embodiment in, can also be between the linkage section 110 and air knife seat 200 of air knife body 100 by bolt or screw connection.
The effect of wind-guiding section 120 is that the Diffusion of gas stream entered by linkage section 110 is allowed extremely to match with 130 section of wind outlet section
In the range of, in order to which air-flow is smoothly blown out from wind outlet section 130.As shown in Figure 1-3, wind-guiding section 120 has along air-out direction
First end face and second end face, first end face and linkage section 110 are adapted to connection far from the end face of air knife seat 200, second end face with
Wind outlet section 130 is adapted to connection close to the end face of wind-guiding section 120, and the inner surface of wind-guiding section 120 is along air-out direction smooth change.Smoothly
120 inner surface of wind-guiding section of variation is conducive to the uniform diffusion of air-flow, avoids forming turbulent flow, Jin Erbao inside air knife body 100
Demonstrate,prove the stability that wind outlet section 130 blows out air-flow.
Air-flow enters in air knife body 100 from the linkage section 110 for connecting and being connected with air knife seat 200, into air knife body 100
Air-flow successively pass through wind-guiding section 120 and wind outlet section 130 and blow out.The diffusion of wind-guiding section 120 and adding for wind outlet section 130
Fast, parallel outlet air acts on the stability of common guarantee blowout air-flow, realizes the high efficiency drying of evaporator and condenser, simultaneously
It ensure that the dries quantity of evaporator and condenser.100 middle connecting segment 110 of air knife body, wind-guiding section 120 and wind outlet section 130 have
The structure of body can be designed and manufacture according to actual condition.As shown in Figure 1-3, as a kind of achievable mode, even
Connecing section 110 is hollow cylindrical, and wind outlet section 130 is flat rectangular frame structure, and the long side of rectangle frame cross section is big on wind outlet section 130
It is less than the outer diameter of linkage section 110 in the short side of rectangle frame cross section on the outer diameter of linkage section 110, wind outlet section 130.Wind-guiding section 120
Both ends are adapted to the section of the end face of linkage section 110 and wind outlet section 130 respectively to be connected and is connected, and is implied that wind-guiding section 120 and is gone out
The parallel size of rectangle frame longitudinal direction is gradually increased along air-out direction in wind section 130, square in wind-guiding section 120 and wind outlet section 130
The parallel size of shape frame short side direction is gradually reduced along air-out direction.
As shown in Figures 4 and 5, an embodiment of the present invention also provides a kind of air blade device 10, including 200 He of air knife seat
Several air knife bodies 100, air knife body 100 are the described in any item air knife bodies 100 of above scheme.The air knife seat 200 is hollow knot
Structure, air knife seat 200 have air inlet and several air outlets 231, and air inlet can be connected to blower, the quantity of air knife body 100
Identical as the quantity of air outlet 231, each air outlet 231 connect and is connected with the linkage section 110 of an air knife body 100 respectively.
Multiple above-mentioned air knife bodies 100 are used cooperatively with air knife seat 200, can not only guarantee stable parallel outlet air, additionally it is possible to effectively be increased
Add air-out area, ensure that by the evaporator and condenser of air blade device 10 within covering surface of drying, and then guarantees to blow
It sweeps effect and enhances dries quantity.
It is as shown in Figures 4 and 5, real in the utility model one for the dries quantity for being further ensured that evaporator and condenser
It applies in example, multiple air outlets 231 at least divide two layers of arrangement on air knife seat 200.The air outlet 231 and air knife body of different levels
100 cooperations can realize stable blowing at various height.It ensure that air knife body 100 is parallel while increasing blowing area
The speed and stability of air-flow are blown out, while ensure that the quality and efficiency of evaporator and condenser drying.
In an embodiment of the utility model, as illustrated in figures 4-5, air knife seat 200 includes the first air knife seat 210 and second
Air knife seat 220, the first air knife seat 210 are stacked with the second air knife seat 220.First air knife seat 210 has the first air inlet
211, the second air knife seat 220 has the second air inlet 221, the first air inlet 211 and the second air inlet 221 can respectively with wind
Machine connection.First air knife seat 210 and the second air knife seat 220 are respectively provided with multiple air outlets 231, more on the first air knife seat 210
A air outlet 231 is arranged alternately with multiple air outlets 231 on the second air knife seat 220 along the transporting direction for being oven-dried part.First
Air knife seat 210 and the stacking of the second air knife seat 220 are used cooperatively, and can reasonably be arranged between air outlet 231 according to actual condition
Positional relationship, enhance air blade device 10 provided by the utility model to the adaptability of actual condition.As a kind of achievable
Mode, the second air knife seat 220 overlay the top of the first air knife seat 210, air outlet 231 there are two tools on the second air knife seat 220,
There are three air outlets 231 for tool on first air knife seat 210.Two air outlets 231 on second air knife seat 220 are along evaporator and condensation
The transporting direction plug hole of device is arranged between three air outlets 231 of the first air knife seat 210.
Further, the outer surface of the first air knife seat 210 and the second air knife seat 220 is fixed with several hollow structures respectively
Connecting rod 230, one end of several connecting rods 230 are separately inserted in the first air knife seat 210 and in the second air knife seat 220, if involvement
The other end of extension bar 230 has the internal screw thread being adapted to 110 external screw thread of linkage section of air knife body 100.The linkage section of air knife body 100
110 can be screwed into connecting rod 230 to realize being connected to and in communication between the linkage section 110 of air knife body 100 and air knife seat 200.
Gas in air knife seat 200 enters in air knife body 100 by connecting rod 230.Further, the second air knife seat 220 and second
It is removably to be fixedly connected with mode, such as be bolted, be clamped between air knife seat 220.
In an embodiment of the utility model, air blade device 10 includes the first valve (not shown) and the second valve
(not shown).First valve is installed between the first air inlet 211 and blower, and the first valve is for controlling the first air inlet
Gas flow between 211 and blower.Second valve is installed between the second air inlet 221 and blower, and the second valve is for controlling
Make the gas flow between the second air inlet 221 and blower.First valve and the second valve can individually adjust the first air knife seat
210 and the second gas flow in air knife seat 220, it is possible to understand that, the first valve is to gas flow in the first air knife seat 210
Adjust includes the on-off for controlling gas in the first air knife seat 210, adjusting of second valve to gas flow in the second air knife seat 220
On-off including gas in the second air knife seat 220 of control.First air knife seat 210 and the second air knife seat 220 individually control gas stream
Amount is conducive to the air output that corresponding air knife body 100 is rationally adjusted according to actual condition, enhances air knife dress provided by the utility model
Set the adaptability of 10 pairs of actual conditions.In the utility model others embodiment, the first air knife seat 210 and the second air knife seat
220 are respectively communicated with different blower.
The utility model also provides a kind of drying equipment, and drying equipment includes transmission device, air blade device 10 and blower (figure
In be not shown), air blade device 10 be the described in any item air blade devices 10 of above scheme.Air blade device 10 is connected to blower, wind
Knife system 10 is set to the side of transmission device along the direction of transfer of transmission device, the outlet air side of wind outlet section 130 in air knife body 100
To horizontally disposed.Optionally, transmission device includes transmission belt, and evaporator and condenser can be placed on conveyer belt simultaneously
Pass through air blade device 10 with transmission belt to be dried.Further, drying equipment includes four air blade devices 10 and four wind
Machine, each air blade device 10 are connected to a blower respectively.Four air blade devices 10 along transmission device direction of transfer sequentially,
Every the one side for being set to transmission device.The blower that three air blade devices 10 close to transmission device end are respectively communicated with is heat
Blower.Four 10 cooperatings of air blade device are to guarantee the drying efficiency and dries quantity of evaporator and condenser.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of air knife body, which is characterized in that including linkage section (110), wind-guiding section (120) and wind outlet section (130), the company
Section (110), the wind-guiding section (120) and the wind outlet section (130) is connect to be sequentially connected with and be connected；The linkage section (110) is remote
One end from the wind-guiding section (120) can be connected to air knife seat (200), and the wind-guiding section (120) is vertical with air-out direction
Section is gradually changed along air-out direction, and the section vertical with air-out direction keeps permanent along air-out direction on the wind outlet section (130)
It is fixed.
2. air knife body according to claim 1, which is characterized in that the wind outlet section (130) is in flat.
3. air knife body according to claim 2, which is characterized in that the wind outlet section (130) is flat rectangular frame structure,
The wind-guiding section (120) size parallel with rectangle frame longitudinal direction on the wind outlet section (130) is gradually increased along air-out direction,
The wind-guiding section (120) size parallel with rectangle frame short side direction on the wind outlet section (130) is gradually reduced along air-out direction；
The inner surface of the wind-guiding section (120) is along air-out direction smooth change.
4. air knife body according to claim 1, which is characterized in that the surface of the linkage section (110) is equipped with screw thread, described
Linkage section (110) can be threadedly coupled and be connected with air knife seat (200).
5. a kind of air blade device, including air knife seat (200) and several air knife bodies (100), which is characterized in that the air knife body
It (100) is the described in any item air knife bodies (100) of claim 1-4；The air knife seat (200) is hollow structure, the air knife
There is seat (200) air inlet and several air outlets (231), the air inlet can be connected to blower, the air knife body (100)
Quantity it is identical as the quantity of the air outlet (231), each air outlet (231) respectively with an air knife body
(100) the linkage section (110) is connected and is connected.
6. air blade device according to claim 5, which is characterized in that multiple air outlets (231) are in the air knife seat
(200) at least divide two layers of arrangement on.
7. air blade device according to claim 6, which is characterized in that the air knife seat (200) includes the first air knife seat
(210) and the second air knife seat (220), the first air knife seat (210) are stacked with the second air knife seat (220)；Institute
The first air knife seat (210) is stated with the first air inlet (211), the second air knife seat (220) has the second air inlet (221),
First air inlet (211) and second air inlet (221) can be connected to blower respectively；The first air knife seat
(210) and the second air knife seat (220) is respectively provided with multiple air outlets (231), on the first air knife seat (210)
Multiple air outlets (231) on multiple air outlets (231) and the second air knife seat (220) are along the fortune for being oven-dried part
Defeated direction is arranged alternately.
8. air blade device according to claim 7, which is characterized in that the air blade device (10) includes the first valve and the
Two valves；First valve is installed between first air inlet (211) and blower, and first valve is for controlling institute
State the gas flow between the first air inlet (211) and blower；Second valve be installed on second air inlet (221) with
Between blower, second valve is used to control the gas flow between second air inlet (221) and blower.
9. a kind of drying equipment, which is characterized in that including transmission device, air blade device (10) and blower, the air blade device
It (10) is any one of the claim 5-8 air blade device (10)；The air blade device (10) is connected to the blower, the wind
Knife system (10) is set to the side of the transmission device along the direction of transfer of the transmission device, in the air knife body (100)
The air-out direction of wind outlet section (130) is horizontally disposed.
10. drying equipment according to claim 9, which is characterized in that the drying equipment includes four air knife dresses
(10) and four blowers are set, each air blade device (10) is connected to a blower respectively；Four air blade devices
(10) along the direction of transfer of the transmission device sequentially, be arranged at intervals at the one side of the transmission device；Close to the transmission
The blower that the air blade device (10) of three of device end is respectively communicated with is air-heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996929.8U CN208366037U (en) | 2018-06-26 | 2018-06-26 | Air knife body, air blade device and drying equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996929.8U CN208366037U (en) | 2018-06-26 | 2018-06-26 | Air knife body, air blade device and drying equipment |
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| CN208366037U true CN208366037U (en) | 2019-01-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627004A (en) * | 2018-06-26 | 2018-10-09 | 格力电器（芜湖）有限公司 | Air knife body, air blade device and drying equipment |
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2018
- 2018-06-26 CN CN201820996929.8U patent/CN208366037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627004A (en) * | 2018-06-26 | 2018-10-09 | 格力电器（芜湖）有限公司 | Air knife body, air blade device and drying equipment |
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