CN111195583A - Oven with air bearing and application method thereof - Google Patents
Oven with air bearing and application method thereof Download PDFInfo
- Publication number
- CN111195583A CN111195583A CN201811384588.XA CN201811384588A CN111195583A CN 111195583 A CN111195583 A CN 111195583A CN 201811384588 A CN201811384588 A CN 201811384588A CN 111195583 A CN111195583 A CN 111195583A
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- China
- Prior art keywords
- air
- air guide
- material belt
- oven
- pillar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0263—After-treatment with IR heaters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0603—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to an oven with an air bearing and an application method thereof, comprising a box body, a conveying part and a heating part; the box body is provided with an inner space and an opening, the inner space is provided with a supporting plate, and a feeding hole and a discharging hole respectively penetrate through the two opposite sides adjacent to the opening; the conveying part is arranged on the supporting plate and comprises a plurality of air bearings, and the air bearings can be rotatably arranged on the supporting plate; a material belt to be processed penetrates through the feeding hole and the discharging hole and is attached to each air bearing; the heating part is arranged in the inner space and uniformly heats the material belt; therefore, the heating and conveying part can convey the material belt at a lower tension by using the air bearing supporting wheel as a conveying medium of the material belt in the process of conveying the material belt, so that the tension deformation of the material belt and the sliding friction generated between the supporting wheels are reduced, and the material belt is prevented from being damaged.
Description
Technical Field
The present invention relates to a bearing, and more particularly, to an air bearing supported by a fluid.
Background
When a conventional Flexible Printed Circuit (FPC) is manufactured by a Chip On Film (COF) technology, a technology of Flip Chip Bonding a die on a Flexible Circuit substrate is used, and a driver IC and electronic components thereof are directly placed on a Film (Film), so that the purpose of being lighter, thinner, and shorter can be further achieved compared with a conventional Printed Circuit board in which a Circuit line and a pattern surface are formed on a hard substrate by a method of printing an etching resist. In the process of flip chip bonding technology, the coated adhesive is primarily dried by an oven, but in order to ensure that the product can be thoroughly dehumidified and the adhesive is hardened, a long-term baking is required, and in this stage, an oven special for baking the flexible circuit board is used, and the baking time and temperature are set for baking.
However, in the oven of the prior art, the plurality of bearings are disposed inside the oven body for heating and baking the conveyed flexible printed circuit board, and the bearings are all general ball bearings, and the bearings with such a design have a large friction force, which easily causes friction between the flexible printed circuit board and the bearings during rotation and conveyance, and further causes surface scratch of the flexible printed circuit board, and causes a situation of coating falling.
Therefore, the prior art oven, which has the above-mentioned problems and disadvantages in the structure of transporting the flexible printed circuit board as a whole, needs to be improved.
Disclosure of Invention
In view of the disadvantages and drawbacks of the prior art, the present invention provides an oven with an air bearing and a method for applying the same, which can achieve the purposes of heating and baking a material strip and reducing friction between the material strip and the air bearing during the material strip conveying process by a conveying unit through a heating unit and the air bearing disposed in the oven.
To achieve the above object, the present invention provides an oven with an air bearing, which is used for heating a material belt and comprises:
the box body is provided with an inner space and an opening communicated with the inner space, the opening is arranged on one side surface of the box body, a supporting plate is arranged opposite to the inner space of the opening, a feeding hole and a discharging hole respectively penetrate through two opposite sides adjacent to the opening, and the feeding hole and the discharging hole are communicated with the inner space and used for the material belt to pass in and out;
a conveying part, which is arranged on one side surface of the supporting plate facing the opening and comprises:
the material belt is wound on each air bearing;
and the heating part is arranged in the inner space, is arranged on the supporting plate and is adjacent to the action path of the material belt.
In order to achieve the above object, the present invention further provides a method for placing and applying an oven with an air bearing, which comprises the following steps:
a. the material belt is input from the feed inlet of the conveying part and is wound on each air bearing;
b. then the air is guided into the air inlet channel of the air inlet shaft, so that the air passes through the second air guide holes through the at least one air outlet channel and enters the hollow wall surface of the air guide inner ring, and the air is blown out from the first air guide holes to suspend the rotating outer ring and rotate by the force application of the material belt;
c. the heating part heats the material belt;
d. the material belt is output from the discharge port of the conveying part.
The invention has the advantages that the air bearing is rotatably arranged on the supporting plate in the oven body, and the material belt is attached to each air bearing, so that the material belt can be input with low tension in the conveying process, the tension deformation of the material belt is reduced, in addition, the friction generated between the material belt and the air bearing in the rotation process can be reduced, and the situation of scratching the surface of the material belt is prevented.
Further, each of the air bearings in the oven with the air bearings comprises:
a fixing seat which is a hollow cylinder and is fixedly arranged on the supporting plate;
an air inlet shaft, it is a hollow cylinder, and this air inlet shaft one end is connected with this fixing base, and this air inlet shaft contains:
the air inlet channel extends from one end of the air inlet shaft along the axial center direction of the air inlet shaft;
at least one air outlet channel which is arranged on the outer wall surface of the air inlet shaft in a penetrating way and is communicated with the air inlet channel;
the air guide inner ring is a hollow cylinder, the wall surface of the air guide inner ring is of a hollow structure and is provided with an air accommodating space, a plurality of first air guide holes penetrate through the outer surface of the wall surface, at least one second air guide hole penetrates through the inner surface of the wall surface, the air guide inner ring is sleeved on the air inlet shaft, and each second air guide hole corresponds to each air outlet channel;
a rotating outer ring which is a hollow cylinder and is sleeved on the air guide inner ring;
the two side baffle blocks are respectively connected with the two side edges of the air guide inner ring and have a gap with the rotating outer ring;
a positioning locking block which is a hollow cylinder and is sleeved at the other end of the air inlet shaft relative to the fixed seat;
the supporting wheel is a hollow cylinder and is sleeved on the rotating outer ring;
and the two cover bodies are respectively arranged on the two end surfaces of the supporting wheel in a covering manner.
Further, the oven with the air bearings is characterized in that the air bearings are transversely arranged in a crossed manner in an upper row and a lower row at equal intervals.
Further, the oven with the air bearing, wherein the heating portion includes a plurality of heating rods, and the plurality of heating rods are disposed on the supporting plate and adjacent to the material belt.
Furthermore, the oven with the air bearing, wherein the air guide inner ring further comprises an air guide outer column, an air guide inner column and two gaskets, the air guide outer column is a hollow column body, the first air guide hole penetrates through the air guide outer column, the air guide inner column is a hollow column body, the second air guide hole penetrates through the air guide inner column, and the two gaskets are fixedly arranged between the air guide inner column and the air guide outer column, so that the air guide outer column and the air guide inner column keep a specific distance.
Further, in the application method of the oven with the air bearings, the material belt enters the inner space from the feeding hole and then sequentially winds around the air bearings from top to bottom.
Further, the application method of the oven with the air bearing is characterized in that the conveying part conveys and moves the material belt with low tension.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for facilitating the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. Those skilled in the art, having the benefit of the teachings of this invention, may choose from the various possible shapes and proportional sizes to implement the invention as a matter of case.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a partially enlarged view of the present invention.
FIG. 3 is a perspective view of an air bearing according to the present invention.
FIG. 4 is an exploded view of an air bearing of the present invention.
FIG. 5 is a radial cross-sectional view of an air bearing of the present invention.
FIG. 6 is an axial cross-sectional view of an air bearing of the present invention.
FIG. 7 is a schematic view of an air bearing according to the present invention.
Detailed Description
The details of the present invention can be more clearly understood in conjunction with the accompanying drawings and the description of the embodiments of the present invention. However, the specific embodiments of the present invention described herein are for the purpose of illustration only and are not to be construed as limiting the invention in any way. Any possible variations based on the present invention may be conceived by the skilled person in the light of the teachings of the present invention, and these should be considered to fall within the scope of the present invention.
The technical means adopted by the invention to achieve the predetermined object of the invention will be further described below with reference to the drawings and the preferred embodiments of the invention.
Referring to fig. 1 and 2, the oven with air bearings according to the present invention includes a box 10, a conveying part 20, and a heating part 40.
The box body 10 is provided with an inner space and an opening 11 communicated with the inner space, the opening 11 is arranged on one side surface of the box body 10, a supporting plate 12 is arranged opposite to the inner space of the opening 11, a feeding hole 13 and a discharging hole 14 respectively penetrate through two opposite sides adjacent to the opening 11, and the feeding hole 13 and the discharging hole 14 are communicated with the inner space; in this embodiment, a supporting plate 12 is disposed in the inner space of the box 10, the supporting plate 12 divides the inner space into a front space and a rear space, the front space has a front opening 11, a feeding hole 13 and a discharging hole 14 are respectively disposed on two sides adjacent to the opening 11, the box 10 of the rear space has a rear opening and a feeding hole and a discharging hole disposed on two sides, which are the same as the front space, but not limited thereto, the box 10 can be assembled to be used as a single side, and the following description will be given by taking the structure in the front space of the box 10 as an example for convenience of understanding.
The conveying unit 20 is disposed on a side surface of the supporting plate 12 facing the opening 11, and includes a plurality of air bearings 21, and the air bearings 21 are rotatably disposed on the supporting plate 12. A tape 30 penetrates the inlet 13 and the outlet 14, and is attached to the outer surface of each air bearing 21 of the conveying portion 20, in this embodiment, the tape 30 is a material to be heated, such as a flexible printed circuit board.
Referring to fig. 3 and 4, in the present embodiment, each of the plurality of air bearings 21 is arranged in an upper row and a lower row in a crosswise and equidistant manner, that is, one air bearing 21 in the upper row is located between two adjacent air bearings 21 in the lower row at a longitudinal position, and each air bearing 21 includes a fixing seat 211, an air inlet shaft 212, an air guide inner ring 213, a rotating outer ring 214, two side stoppers 215, a positioning locking block 216, a supporting wheel 217, and two cover bodies 218, and the fixing seat 211 is a hollow cylinder and is fixed on the supporting plate 12, in the present embodiment, each of the plurality of air bearings 21 is installed on the supporting plate 12 by the fixing seat 211.
Referring to fig. 4 to 7, the air inlet shaft 212 is a hollow cylinder, and one end of the air inlet shaft 212 is fixed to the fixing base 211, the air inlet shaft 212 includes an air inlet passage 2121 and at least one air outlet passage 2122, the air inlet passage 2121 extends from one end of the air inlet shaft 212 along the axial direction of the air inlet shaft 212, in this embodiment, an inlet end of the air inlet passage 2121 is an end of the air inlet shaft 212 connected to the fixing base 211, the air inlet passage 2121 extends to about the middle of the air inlet shaft 212, but not limited thereto, and the extending distance thereof may be changed according to the needs of users; the air outlet channels 2122 penetrate through the outer wall surface of the air inlet shaft 212 and are communicated with the air inlet channel 2121, in this embodiment, four air outlet channels 2122 are disposed around the air inlet shaft 212 at equal central angles and are communicated with the air inlet channel 2121, but not limited thereto, the number of the air outlet channels 2122 may be changed according to the user's requirement.
In the present embodiment, the air guide inner ring 213 is a hollow cylinder, the wall surface of the air guide inner ring 213 is a hollow structure and has an air accommodating space, the air guide inner ring 213 is composed of an air guide inner column 2134, an air guide outer column 2135 and two gaskets 2133, the air guide outer column 2135 is a hollow cylinder, the first air guide hole 2131 penetrates through the air guide outer column and is communicated with the accommodating space, the air guide inner column 2134 is a hollow cylinder, the second air guide hole 2132 penetrates through the air guide inner column and is communicated with the accommodating space, the air guide inner column 2134 is fixed on the air inlet shaft 212 in a sleeved manner, each second air guide hole 2132 corresponds to each air outlet channel 2122, the air guide inner column 2134 does not rotate, the air guide outer column 2135 is arranged at two ends of the outer wall surface of the air guide inner column 2134 by means of the two gaskets 2133, so that the air guide outer column 2135 is sleeved outside the air guide inner column 2134 and keeps a specific distance, but not limited thereto.
The rotating outer ring 214 is a hollow cylinder and is rotatably sleeved on the air guide inner ring 213 relative to the air guide inner ring 213, in this embodiment, the inner diameter of the rotating outer ring 214 is larger than the outer diameter of the air guide inner ring 213, so that the rotating outer ring 214 can coaxially rotate relative to the air guide inner ring 213, and the distance between the rotating outer ring 214 and the air guide inner ring 213 can be properly adjusted according to the pressure of the gas filled by the user, so long as the purpose of having the air flotation effect is achieved.
The side stoppers 215 are hollow ring-shaped sheet bodies, and are sleeved on the two side edges of the air inlet shaft 212 located on the rotating outer ring 214, the side stoppers 215 are respectively connected to the two side edges of the air guide inner ring 213 and have a gap with the rotating outer ring 214, in other words, the length of the cylinder of the rotating outer ring 214 is smaller than that of the air guide inner ring 213, so that the two ends of the rotating outer ring 214 do not protrude from the air guide inner ring 213, and when air floatation occurs, the side stoppers 215 do not rotate and keep a specific distance with the rotating outer ring 214.
The positioning locking block 216 is a hollow cylinder and is sleeved on the other end of the air inlet shaft 212 opposite to the fixing base 211, in the embodiment, the positioning locking block 216 is engaged with the air inlet shaft 212 and does not rotate, so as to assemble the air guide inner ring 213, the rotating outer ring 214 and the side stop block 215 on the air inlet shaft 212, but not limited thereto, other members capable of assembling the air guide inner ring 213, the rotating outer ring 214 and the side stop block 215 on the air inlet shaft 212 may be used.
The supporting wheel 217 is a hollow cylinder fixed on the rotating outer ring 214 and rotates synchronously with the rotating outer ring, the material belt 30 is attached to the supporting wheel 217, and the cover 218 covers two end faces of the supporting wheel 217, in this embodiment, the cover 218 is locked to the supporting wheel 217, so that one side of the air bearing 21 is pushed by the positioning locking block 216, and the other side is pushed by one side of the cover 218 close to the fixing seat 211, so as to position the supporting wheel 217 at the position on the air intake shaft 212, but not limited thereto, and other fixing manners are also possible.
In addition, as further explained with respect to the gas flow path of the air bearing 21, the user inputs the gas into the inlet channel 2121 through the end of the inlet shaft 212, flows to the second gas holes 2132 of the inner gas guide ring 213 through the outlet channel 2122, enters the gas containing space, flows to the first gas holes 2131 through the gas containing space, blows to the outer rotating ring 214, flows through the gap between the side block 215 and the outer rotating ring 214, and flows out through the gap between the cover 218 and the inlet shaft 212.
The heating unit 40 is disposed in the inner space of the box 10 and can heat the material tape 30, in this embodiment, the heating unit 40 includes a plurality of heating rods 41, the heating rods 41 are disposed on the supporting plate 12 and adjacent to the material tape 30 for heating the material tape 30, but not limited thereto, the heating unit 40 can be a hot fan or an infrared heating box, and only needs to be a device capable of achieving a heating effect.
Referring to fig. 1 and 7, the application method of the oven for air bearings of the present invention includes the following steps:
a. the material belt 30 is input from the feed inlet 13 of the conveying part 20 and is wound on each air bearing 21 in a vertically staggered manner;
b. then, air is introduced into the air inlet passage 2121 of the air inlet shaft 212, so that the air passes through the plurality of second air guide holes 2132 via the at least one air outlet passage 2122 and enters the hollow wall of the air guide inner ring 213, and is blown out from the plurality of first air guide holes 2131 to push against the rotating outer ring 214, so that a gap is formed between the air guide inner ring 213 and the rotating outer ring 214, and the air guide inner ring is rotated by the force of the material belt 30;
c. the heating unit 40 performs a heating operation on the tape 30;
d. the strip of material 30 is output from the outlet 14 of the conveyor section 20.
In the embodiment, the conveying portion 20 inputs the material tape 30 with low tension, and the material tape 30 sequentially winds around the air bearings 21 from top to bottom after entering the inner space from the feeding hole 13, in particular, the low tension is compared with a structure using ball bearings in the prior art, the embodiment transmits the material tape with low tension, and in the prior art, when the material tape 30 is transmitted, the material tape 30 needs to bear high tension due to high friction force generated between the material tape 30 and the ball bearings, and thus the material tape is pulled and broken; the air-floating bearing is adopted in the invention, so that the friction force between the material belt 30 and the supporting wheel 217 can be reduced, the material belt 30 is transmitted in a low-tension mode, and the situations of deformation, pulling and fracture of the material belt 30 caused by tension are reduced; after the tape 30 enters the inner space, the tape 30 is alternately wound around the lower half portion of the lower air bearing 21 and the upper half portion of the upper air bearing 21 until the tape 30 leaves the discharge port 14.
In the above process, the air bearing 21 is used, so that air is used as a medium to rotate in a nearly zero friction manner, thereby preventing the surface of the material belt 30 from sliding and scratching.
In the foregoing process, the tape 30 is transported in a low tension manner, so that the tension deformation of the tape 30 can be reduced.
In the above process, since the air bearings 21 are disposed in a vertically staggered manner, the volume of the whole mechanism can be reduced, the moving path of the material tape 30 can be increased, and the heating time can be prolonged.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (8)
1. An oven with an air bearing for heating a strip of material, the oven comprising:
the box body is provided with an inner space and an opening communicated with the inner space, the opening is arranged on one side surface of the box body, a supporting plate is arranged opposite to the inner space of the opening, a feeding hole and a discharging hole respectively penetrate through two opposite sides adjacent to the opening, and the feeding hole and the discharging hole are communicated with the inner space and used for the material belt to pass in and out;
a conveying part, which is arranged on one side surface of the supporting plate facing the opening and comprises:
the material belt is wound on each air bearing;
the heating part is arranged in the inner space and is arranged on the supporting plate, and the heating part is adjacent to the action path of the material belt.
2. The oven having air bearings as claimed in claim 1, wherein each of the air bearings comprises:
a fixing seat which is a hollow cylinder and is fixedly arranged on the supporting plate;
an air inlet shaft, it is a hollow cylinder, and this air inlet shaft one end is connected with this fixing base, and this air inlet shaft contains:
the air inlet channel extends from one end of the air inlet shaft along the axial center direction of the air inlet shaft;
at least one air outlet channel which is arranged on the outer wall surface of the air inlet shaft in a penetrating way and is communicated with the air inlet channel;
the air guide inner ring is a hollow cylinder, the wall surface of the air guide inner ring is of a hollow structure and is provided with an air accommodating space, a plurality of first air guide holes penetrate through the outer surface of the wall surface, at least one second air guide hole penetrates through the inner surface of the wall surface, the air guide inner ring is sleeved on the air inlet shaft, and each second air guide hole corresponds to each air outlet channel;
a rotating outer ring which is a hollow cylinder and is sleeved on the air guide inner ring;
the two side baffle blocks are respectively connected with the two side edges of the air guide inner ring and have a gap with the rotating outer ring;
a positioning locking block which is a hollow cylinder and is sleeved at the other end of the air inlet shaft relative to the fixed seat;
the supporting wheel is a hollow cylinder and is sleeved on the rotating outer ring;
and the two cover bodies are respectively arranged on the two end surfaces of the supporting wheel in a covering manner.
3. The oven with air bearings as claimed in claim 1 or 2, wherein the plurality of air bearings are arranged in two rows transversely and alternately at equal intervals.
4. The oven with the air bearing as claimed in claim 3, wherein the heating part comprises a plurality of heating rods, and the plurality of heating rods are disposed on the supporting plate and adjacent to the material belt.
5. The oven with air bearing as claimed in claim 4, wherein the air guide inner ring further comprises an air guide outer pillar, an air guide inner pillar, and two gaskets, the air guide outer pillar is a hollow pillar, the first air guide hole penetrates through the air guide outer pillar, the air guide inner pillar is a hollow pillar, the second air guide hole penetrates through the air guide inner pillar, and the two gaskets are fixedly disposed between the air guide inner pillar and the air guide outer pillar, so that the air guide outer pillar and the air guide inner pillar maintain a specific distance.
6. An application method of the oven with the air bearing, which is applied to the oven with the air bearing of any one of claims 1 to 4, comprises the following operation steps:
the material belt is input from the feed inlet of the conveying part and is wound on each air bearing;
then the air is guided into the air inlet channel of the air inlet shaft, so that the air passes through the second air guide holes through the at least one air outlet channel and enters the hollow wall surface of the air guide inner ring, and the air is blown out from the first air guide holes to suspend the rotating outer ring and rotate by the force application of the material belt;
the heating part heats the material belt;
the material belt is output from the discharge port of the conveying part.
7. The method as claimed in claim 6, wherein the material belt is sequentially wound around the air bearings from top to bottom after entering the inner space through the inlet.
8. The method of using an oven with air bearings as recited in claim 7, wherein the conveyor moves the web with a low tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384588.XA CN111195583B (en) | 2018-11-20 | 2018-11-20 | Oven with air bearing and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384588.XA CN111195583B (en) | 2018-11-20 | 2018-11-20 | Oven with air bearing and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111195583A true CN111195583A (en) | 2020-05-26 |
| CN111195583B CN111195583B (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811384588.XA Active CN111195583B (en) | 2018-11-20 | 2018-11-20 | Oven with air bearing and application method thereof |
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| Country | Link |
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| CN (1) | CN111195583B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628541A (en) * | 2012-04-10 | 2012-08-08 | 张瑞杰 | Gas floating turntable structure |
| CN103089808A (en) * | 2011-11-02 | 2013-05-08 | 莱克斯诺工业有限公司 | Bearing Assembly Having A Floating Seal |
| TW201400720A (en) * | 2012-06-21 | 2014-01-01 | fu-jian Liu | A mechanism for the speed adjustment and rotation direction of inner ring and outer ring in rotation bearing |
| TWM515635U (en) * | 2015-08-12 | 2016-01-11 | 群翊工業股份有限公司 | Drying device |
| CN105937551A (en) * | 2015-07-23 | 2016-09-14 | 刘易昕 | Bearing structure with minimized friction force |
| CN105952798A (en) * | 2016-07-13 | 2016-09-21 | 重庆大学 | High-precision static pressure air bearing |
| CN207251362U (en) * | 2017-09-08 | 2018-04-17 | 深圳市俊凯达科技有限公司 | Air supporting generator and motor |
| CN209222556U (en) * | 2018-11-20 | 2019-08-09 | 群翊工业股份有限公司 | Baking oven with air-bearing |
-
2018
- 2018-11-20 CN CN201811384588.XA patent/CN111195583B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089808A (en) * | 2011-11-02 | 2013-05-08 | 莱克斯诺工业有限公司 | Bearing Assembly Having A Floating Seal |
| CN102628541A (en) * | 2012-04-10 | 2012-08-08 | 张瑞杰 | Gas floating turntable structure |
| TW201400720A (en) * | 2012-06-21 | 2014-01-01 | fu-jian Liu | A mechanism for the speed adjustment and rotation direction of inner ring and outer ring in rotation bearing |
| CN105937551A (en) * | 2015-07-23 | 2016-09-14 | 刘易昕 | Bearing structure with minimized friction force |
| TWM515635U (en) * | 2015-08-12 | 2016-01-11 | 群翊工業股份有限公司 | Drying device |
| CN105952798A (en) * | 2016-07-13 | 2016-09-21 | 重庆大学 | High-precision static pressure air bearing |
| CN207251362U (en) * | 2017-09-08 | 2018-04-17 | 深圳市俊凯达科技有限公司 | Air supporting generator and motor |
| CN209222556U (en) * | 2018-11-20 | 2019-08-09 | 群翊工业股份有限公司 | Baking oven with air-bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111195583B (en) | 2023-02-28 |
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