CN209655784U - A kind of contactless delivery tunnel furnace - Google Patents
A kind of contactless delivery tunnel furnace Download PDFInfo
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- CN209655784U CN209655784U CN201920245319.9U CN201920245319U CN209655784U CN 209655784 U CN209655784 U CN 209655784U CN 201920245319 U CN201920245319 U CN 201920245319U CN 209655784 U CN209655784 U CN 209655784U
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- tunnel furnace
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Abstract
The utility model discloses a kind of contactless delivery tunnel furnaces, are sequentially arranged discharge mechanism, set mechanism and receiving mechanism on the base including pedestal, along material conveying direction；The set mechanism includes the gentle bouyant wheel of driving wheel that several are arranged alternatively up and down；The driving wheel and pedestal rotation connect；The air bearing wheel is equipped with inlet channel, is equipped with multiple ventholes being connected with inlet channel in the wheel face of air bearing wheel；The air-blowing device being connected with inlet channel is additionally provided on the pedestal.The advantage is that: the utility model substantially reduces the occupied space of equipment using the device transport membrane class product for the roller transmission arranged alternatively up and down；When the contact surface of film and wheel is printing surface using the structure of air bearing wheel, contacts film with the surface of air bearing wheel, the printing surface of film is prevented to be destroyed.
Description
Technical field
The utility model relates to continuous tunnel furnace technical fields, and in particular to a kind of contactless delivery tunnel furnace.
Background technique
Continuous tunnel furnace is a kind of tunnel type process equipment, is heated commonly used in doing to product.The processing object of continuous tunnel furnace
Including film class product, printing technology is had been carried out as ito film before entering continuous tunnel furnace processing in film class product.Ito film
Refer to the method using magnetron sputtering, transparent indium tin oxide (ITO) conductive film coating is sputtered on transparent organic film material
And the high-tech product obtained through the high temperature anneal.And since there is can not be by during heating for the printing surface of ito film
The characteristics of contact, therefore, during the heated transportation of existing ito film, the general method using plane conveying heating, by ITO
The printing surface level of film is placed upward, then conveys ito film by conveying equipments such as conveyer belts.Plane conveying mode there is with
Lower defect: first, plane conveyor structure is transported since ito film is laid in board surface, cause board length very long, equipment
Occupied space it is very big.Second, the length due to board is long, it is corresponding for energy consumption needed for driving board movement also compared with
Height has the shortcomings that energy consumption is high.
Utility model content
In order to solve the above-mentioned problems of the prior art, the utility model aim is to provide a kind of contactless conveying
Continuous tunnel furnace.The utility model substantially reduces equipment using the device transport membrane class product for the roller transmission arranged alternatively up and down
Occupied space；When the contact surface of film and wheel is printing surface using the structure of air bearing wheel, contact film with the surface of air bearing wheel,
The printing surface of film is prevented to be destroyed.
A kind of contactless delivery tunnel furnace described in the utility model, including pedestal, along material conveying direction successively cloth
Set discharge mechanism, set mechanism and receiving mechanism on the base；The set mechanism includes that several are arranged alternatively up and down
The gentle bouyant wheel of driving wheel；The driving wheel and pedestal rotation connect；The air bearing wheel is equipped with inlet channel, in air bearing wheel
Wheel face be equipped with multiple ventholes being connected with inlet channel；The drum being connected with inlet channel is additionally provided on the pedestal
Device of air.
Preferably, the air bearing wheel includes wheel body and the interconnecting piece positioned at wheel body both ends, the interconnecting piece linker
Seat；The inlet channel is from the shaft core position of one of interconnecting piece to the internal stretch of wheel body；The venthole is uniform
It is distributed in the part of the surface of wheel body, radian formed by the venthole distributed areas is 100 ° -270 °.
Preferably, the driving wheel described in several is arranged along same straight line, and the air bearing wheel is arranged in two neighboring biography
Below the midpoint of the axial connecting line of driving wheel.
Preferably, it is additionally provided with the driving motor for driving driving wheel to rotate.
Preferably, the air-blowing device is high-pressure pump.
Preferably, the discharge mechanism includes emptying roller and the blowing roller motor with emptying roller linkage, the blowing
Axis and the pedestal rotation of roller connect.
Preferably, the receiving mechanism includes material receiving roller and the rewinding roller motor with material receiving roller linkage, the rewinding
Axis and the pedestal rotation of roller connect.
A kind of contactless delivery tunnel furnace described in the utility model, the advantage is that:
1, ito film is conveyed using the gentle bouyant wheel of the driving wheel being arranged alternatively up and down, the occupancy for substantially reducing continuous tunnel furnace is empty
Between, decrease the energy consumption in transmission process.Aiming at the problem that printing surface cannot contact object during ito film heated transportation,
When the printing surface of ito film needs to contact with the surface of wheel, air bearing wheel construction is used at this.Air-blowing device passes through inlet channel
High pressure draught is passed through inside to air bearing wheel, air-flow flows out from venthole, by airflow supports ito film, make ito film not with air bearing
The surface of wheel contacts, and the printing surface of ito film is avoided to be destroyed.By above-mentioned air bearing wheel construction, continuous tunnel furnace is substantially reduced
Occupied space, the printing surface for avoiding ito film contact object during transportation.Suitable for FPD (FPD) industry
The processing of the Related products such as ito film.
2, inlet channel is located at the shaft core position of air bearing wheel, and venthole is evenly distributed on the part of the surface of air bearing wheel, makes each
Air flow pressure at a venthole is equal, keeps air-flow uniform to the support effect of film.
3, driving wheel is arranged along same straight line, and air bearing wheel is arranged under the midpoint of the axial connecting line of two neighboring driving wheel
Side.The arrangement of above-mentioned driving wheel and air bearing wheel keeps the transmission process of film steady, and heating effect is good.
4, driving motor is set at driving wheel, makes driving wheel as the power source in set mechanism, drives ito film fortune
It is dynamic.
5, high-pressure pump can spray the airflow supports ito film of enough pressure, and the pressure of the air-flow of its injection is adjustable.It can lead to
The pressure for overregulating air-flow adjusts ito film at a distance from air bearing wheel surface and the tension of ito film.
6, emptying roller realizes automatic discharging by emptying roller motor driven.
7, for material receiving roller by material receiving roller motor driven, the film automatic winding that heating is completed is coiled, is readily transported.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of contactless delivery tunnel furnace of the utility model；
Fig. 2 is the location diagram of air bearing wheel and ito film in Fig. 1；
Fig. 3 is the perspective view of the air bearing wheel of the utility model；
Fig. 4 is the cross-sectional view of Fig. 3.
Description of symbols: 1- pedestal, 2- discharge mechanism, 21- emptying roller, 3- set mechanism, 31- driving wheel, 32- air bearing
Wheel, 321- wheel body, 322- interconnecting piece, 323- inlet channel, 324- venthole, 4- receiving mechanism, 41- material receiving roller, 5-ITO film.
Specific embodiment
As shown in Figure 1, a kind of contactless delivery tunnel furnace described in the utility model, including pedestal 1, convey along material
Direction is sequentially arranged in discharge mechanism 2, set mechanism 3 and receiving mechanism 4 on pedestal 1；The set mechanism 3 includes several
A gentle bouyant wheel 32 of driving wheel 31 arranged alternatively up and down.The gentle bouyant wheel 32 of driving wheel 31 is along the conveying side of the delivery tunnel furnace
To setting, driving wheel 31 is set in qually spaced in the top of pedestal 1, and air bearing wheel 32 is set in qually spaced in the lower part of pedestal 1.Driving wheel
31 gentle bouyant wheels 32 are arranged alternately along conveying direction.The driving wheel 31 and the rotation of pedestal 1 connect；The air bearing wheel 32 is set
There is inlet channel 323, is equipped with multiple ventholes 324 being connected with inlet channel 323 on the surface of air bearing wheel 32；The base
The air-blowing device being connected with inlet channel 323 is additionally provided on seat 1.
In the present embodiment, the film of conveying is ito film 5.As shown in Figure 1, pedestal 1 extends from left to right, on pedestal 1 successively
Equipped with discharge mechanism 2, set mechanism 3 and receiving mechanism 4.Coiled 5 blowing of ito film is kept ito film 5 by discharge mechanism 2 at this time
Printing face upward, then make ito film 5 enter set mechanism 3 in.First detour an air bearing wheel 32, then detours and is located at air bearing
The driving wheel in the upper right side of wheel 32.It detours referring to mode as shown in Figure 1, ito film 5 carries out while conveying in set mechanism
Heating enters receiving mechanism 4 after passing through set mechanism 3.Receiving mechanism 4 is coiled by heating completion 5 automatic winding of ito film.Tunnel
Road furnace process is completed.Since when entering set mechanism 3, printing faces upward ito film 5, then it is entering in set mechanism 3
When, it when printing surface is at driving wheel 31 upward, is not contacted with the surface of driving wheel 31, without considering the protection problem of printing surface.
And printing surface at air bearing wheel 32 when, printing surface will be in contact with 32 surface of air bearing wheel.Therefore by as shown in Figure 3, Figure 4
Air bearing wheel construction, generate multiple tracks air-flow on the surface of air bearing wheel 32, air-flow props up such as Fig. 2 of ito film 5, makes ito film 5 and gas
The surface of bouyant wheel 32 will not generate contact, solve the problems, such as that printing surface cannot be contacted during heated transportation.Air bearing wheel
32 drive ito film 5 to move without rotation, by driving wheel 31, and air bearing wheel 32 is by airflow supports ito film 5, and ito film 5 is around gas
Bouyant wheel 32 rotates.
Ito film 5 is conveyed using the gentle bouyant wheel of the driving wheel being arranged alternatively up and down, the occupancy for substantially reducing continuous tunnel furnace is empty
Between, decrease the energy consumption in transmission process.Aiming at the problem that printing surface cannot contact object during 5 heated transportation of ito film,
When the printing surface of ito film 5 needs to contact with the surface of wheel, air bearing wheel construction is used at this.Air-blowing device is logical by air inlet
To high pressure draught is passed through inside air bearing wheel, air-flow flows out from venthole in road, by airflow supports ito film 5, make ito film 5 not with
The surface of air bearing wheel contacts, and the printing surface of ito film 5 is avoided to be destroyed.By above-mentioned air bearing wheel construction, tunnel is substantially reduced
The occupied space of furnace, and the printing surface for avoiding ito film 5 contacts object during transportation.
The air bearing wheel 32 includes wheel body 321 and the interconnecting piece 322 positioned at 321 both ends of wheel body, the interconnecting piece 322
Connect pedestal 1；The inlet channel 323 is from the shaft core position of one of interconnecting piece 322 to the internal stretch of wheel body 321；
The venthole 324 is evenly distributed on the part of the surface of wheel body 321, and radian formed by 324 distributed areas of venthole is 100 °-
270°.Air-flow is generated by air-blowing device, is flowed out from venthole 324 after the entrance of inlet channel 323, the shape at venthole 324
At high pressure draught, air-flow props up ito film 5.Inlet channel 323 is located at the shaft core position of air bearing wheel 32, and venthole 324 uniformly divides
Cloth keeps the air flow pressure at each venthole 324 equal in the part of the surface of air bearing wheel 32, keeps air-flow equal to the support effect of film
It is even.The main effluent stream of venthole 324 supports ito film, therefore venthole 324 is distributed in the part of the surface of air bearing wheel 32,
For example it is distributed in the half surface of air bearing wheel 32, in setting as shown in Figure 1, air bearing wheel 32 is arranged below, driving wheel 31
It is disposed over, venthole 324 downward, generates downward air-flow, supports ito film.This kind of structure can use ito film certainly
The gravity of body makes the surface of ito film and air bearing wheel generate a certain distance, and air flow pressure needed for reducing support reduces energy consumption.
Air bearing wheel 32 can also be disposed over, driving wheel 31 is arranged below, and can be determined according to actual use environment.
Driving wheel 31 described in several arranges that the air bearing wheel 32 is arranged in two neighboring driving wheel along same straight line
Below the midpoint of 31 axial connecting line.The arrangement of above-mentioned driving wheel and air bearing wheel stablizes the transmission process of film, heating
Effect is good.
It is additionally provided with the driving motor for driving driving wheel 31 to rotate.Make driving wheel as the power source in set mechanism.
Driving wheel 31 can be single motor driving, be also possible to multi-motor driving.Single motor drives then by the biggish motor of single power
Three driving wheel rotations are driven, are driven between driving wheel and driving wheel by driving members such as gear or chains, multi-motor driving
The set-up mode of driving method is then more simple, and driving motor is arranged at the axle center of each driving wheel 31, and the drive of motor passes
Driving wheel 31 rotates.
The air-blowing device is high-pressure pump.High-pressure pump can spray the airflow supports ito film 5 of enough pressure, and its
The pressure of the air-flow of injection is adjustable.Ito film 5 can be adjusted at a distance from air bearing wheel surface and ito film 5 by adjusting the pressure of air-flow
Tension.If you need to increase ito film at a distance from air bearing wheel surface and when the tension of ito film 5, then increase the gas of high-pressure pump output
Flow pressure, air flow pressure that is on the contrary then reducing high-pressure pump output.
The discharge mechanism 2 includes emptying roller 21 and the blowing roller motor with the linkage of emptying roller 21, the emptying roller
21 axis and pedestal 1 rotation connects.Blowing roller motor drives emptying roller 21 to rotate, and completes automatic discharging.
The receiving mechanism 4 includes material receiving roller 41 and the rewinding roller motor with the linkage of material receiving roller 41, the material receiving roller
41 axis and pedestal 1 rotation connects.Material receiving roller is by material receiving roller motor driven, and the film automatic winding that heating is completed is coiled, just
In transport.
For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas
The corresponding change of kind and deformation, and all these changes and deformation all should belong to the guarantor of the utility model claims
Within the scope of shield.
Claims (7)
1. a kind of contactless delivery tunnel furnace, which is characterized in that be sequentially arranged in including pedestal (1), along material conveying direction
Discharge mechanism (2), set mechanism (3) and receiving mechanism (4) on pedestal (1)；The set mechanism (3) includes on several
Under driving wheel (31) gentle bouyant wheel (32) for being alternately arranged；The driving wheel (31) and pedestal (1) rotation connect；The gas
Bouyant wheel (32) be equipped with inlet channel (323), air bearing wheel (32) wheel face be equipped with it is multiple be connected with inlet channel (323) lead to
Stomata (324)；The air-blowing device being connected with inlet channel (323) is additionally provided on the pedestal (1).
2. a kind of contactless delivery tunnel furnace according to claim 1, which is characterized in that the air bearing wheel (32) includes
Wheel body (321) and the interconnecting piece (322) for being located at wheel body (321) both ends, the interconnecting piece (322) connect pedestal (1)；Described
Inlet channel (323) is from the shaft core position of one of interconnecting piece (322) to the internal stretch of wheel body (321)；The ventilation
Hole (324) is evenly distributed in the part of the surface of wheel body (321), and radian formed by the venthole (324) distributed areas is
100°-270°。
3. a kind of contactless delivery tunnel furnace according to claim 1, which is characterized in that the driving wheel described in several
(31) it is arranged along same straight line, the air bearing wheel (32) is arranged under the midpoint of the axial connecting line of two neighboring driving wheel (31)
Side.
4. a kind of contactless delivery tunnel furnace according to claim 3, which is characterized in that be additionally provided with for driving driving wheel
(31) driving motor rotated.
5. a kind of contactless delivery tunnel furnace according to claim 1, which is characterized in that the air-blowing device is high pressure
Air pump.
6. a kind of contactless delivery tunnel furnace according to claim 1, which is characterized in that discharge mechanism (2) packet
Emptying roller (21) and the blowing roller motor with emptying roller (21) linkage are included, the axis of the emptying roller (21) and pedestal (1) rotate
Connection.
7. a kind of contactless delivery tunnel furnace according to claim 1, which is characterized in that receiving mechanism (4) packet
Material receiving roller (41) and the rewinding roller motor with material receiving roller (41) linkage are included, the axis of the material receiving roller (41) and pedestal (1) rotate
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245319.9U CN209655784U (en) | 2019-02-27 | 2019-02-27 | A kind of contactless delivery tunnel furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245319.9U CN209655784U (en) | 2019-02-27 | 2019-02-27 | A kind of contactless delivery tunnel furnace |
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| Publication Number | Publication Date |
|---|---|
| CN209655784U true CN209655784U (en) | 2019-11-19 |
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ID=68525228
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920245319.9U Active CN209655784U (en) | 2019-02-27 | 2019-02-27 | A kind of contactless delivery tunnel furnace |
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| Country | Link |
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| CN (1) | CN209655784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751866A (en) * | 2019-02-27 | 2019-05-14 | 志圣科技（广州）有限公司 | A kind of contactless delivery tunnel furnace |
-
2019
- 2019-02-27 CN CN201920245319.9U patent/CN209655784U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751866A (en) * | 2019-02-27 | 2019-05-14 | 志圣科技（广州）有限公司 | A kind of contactless delivery tunnel furnace |
| CN109751866B (en) * | 2019-02-27 | 2024-05-24 | 志圣科技（广州）有限公司 | Non-contact type conveying tunnel furnace |
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