CN202984030U - Coating baking system and baking oven thereof - Google Patents
Coating baking system and baking oven thereof Download PDFInfo
- Publication number
- CN202984030U CN202984030U CN 201220568686 CN201220568686U CN202984030U CN 202984030 U CN202984030 U CN 202984030U CN 201220568686 CN201220568686 CN 201220568686 CN 201220568686 U CN201220568686 U CN 201220568686U CN 202984030 U CN202984030 U CN 202984030U
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- base material
- breathing
- air
- roll shaft
- baking box
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Abstract
The utility model discloses a coating baking system and a baking oven thereof. A flattening mechanism of the baking oven comprises blowing wind nozzles and air suction roll shafts, the air suction roll shafts are uniformly arranged in a baking oven body and located on the same plane, air suction holes are uniformly disposed on the air suction roll shafts, the blowing wind nozzles are uniformly disposed above the air suction roll shafts, a base material conveying channel which corresponds to an input port and an output port is formed between the blowing wind nozzles and the air suction roll shafts, and a base material is carried on the air suction roll shafts. Accordingly, the base material coated with glue is dried in the conveying process by the air suction roll shafts, the air suction roll shafts have absorption effects on the base material during conveying so that the phenomenon that the base material is transversely rolled up due to contraction during drying can be effectively prevented, a good flattening effect on the base material is achieved, the dried base material can be flattened and rolled up, product qualities can be guaranteed, the product percent of pass is improved, the coating baking system and the baking oven thereof can be adapted to glue coating baking production of different base materials, and the production efficiency is improved.
Description
Technical field
The utility model relates to the baking technology field of applying, and relates in particular to a kind of coating baking system and baking box thereof that prevents that roasted material from laterally rolling.
Background technology
In practical coating baking production process, due to be coated on the lip-deep glue of base material 2 be heated in the baking oven bake process oven dry shrink, laterally roll in the baking oven bake process thereby cause applying limit, half-finished two opposite sides 21,22, the carrying out of the follow-up rolling of impact, as shown in Figure 1; Therefore, apply at present in the baking production technology, maximum difficult point is exactly how to guarantee to be coated on the glue on substrate surface in the situation that the oven dry of being heated in the baking oven bake process shrinks, the coating semi-finished product in walking still can be smooth by carrying out rolling for follow-up winding process.
Above-mentioned technological difficulties are the most obvious after copper foil surface is coated PI glue, can laterally seriously roll after being embodied in PI glue and being heated, and cause follow-up winding process to be difficult to rolling and process, and produce to be difficult to carry out.The coating machine baking oven major part of industry employing at present is all air-flotation type or descends two kinds of support formulas, so-called air-flotation type namely arranges upper and lower tuyere blowing in baking oven, form the drying tunnel for the Copper Foil process between upper and lower tuyere, the Copper Foil of process drying tunnel is got up to form air flotation effect by the gas support that lower tuyere sprays; Described lower support formula is namely installed blowing mouth in the upper part of baking oven, and lower part is installed lower driven roll shaft, utilizes lower driven roll shaft to come support and transmit Copper Foil; No matter but above-mentioned the sort of mode, when the PI glue on Copper Foil is heated oven dry when shrinking in bake process, none all causes Copper Foil upwards laterally to be rolled with escaping by luck, causes the rolling that follow-up winding process can't be smooth with Copper Foil, and then affect product quality, reduce product percent of pass.
Therefore, the novel coating baking system that is necessary to provide a kind of base material that can prevent from being coated with glue laterally to roll when oven dry, to improve product percent of pass, the glue that can adapt to different substrate materials simultaneously applies baking and produces, and enhances productivity.
The utility model content
The baking box that the purpose of this utility model is to provide a kind of base material that can prevent from being coated with glue laterally to roll when oven dry.
The coating baking system that another purpose of the present utility model is to provide a kind of base material that can prevent from being coated with glue laterally to roll when oven dry applies baking with the glue that improves product percent of pass and can adapt to different substrate materials and produces.
for achieving the above object, the technical solution of the utility model is: a kind of baking box is provided, be applicable to the base material that is coated with glue is dried and smooth processing, described baking box comprises the oven body that is used for baking that is hollow structure, offer input port and the delivery outlet of turnover base material on described oven body, described baking box also comprises flattening mechanism, described flattening mechanism comprises air blowing tuyere and air-breathing roll shaft, it is interior and in the same plane that described air-breathing roll shaft is arranged at described oven body equably, offer equably suction hole on described air-breathing roll shaft, described air blowing tuyere is arranged at the top of described air-breathing roll shaft equably, form and described input port between described air blowing tuyere and described air-breathing roll shaft, the base material transmission channel that delivery outlet is corresponding, substrate bears is on described air-breathing roll shaft.
Preferably, described input port and delivery outlet be over against the opposite end of being located at described oven body, the base material that is coated with glue enters the transmission of described base material transmission channel, oven dry and smooth by described delivery outlet output through described input port.
Preferably, described suction hole is opened in respectively the two ends of described air-breathing roll shaft and forms respectively air-breathing pore area, described air-breathing pore area is corresponding with the dual-side of described base material, by the dual-side place generation suction-operated of two air-breathing pore areas to base material, the dual-side that can prevent base material is upwards laterally rolled in drying course, to guarantee the smooth rolling of follow-up rolling unit, improves the quality of products, simultaneously, it is simpler that the setting of two air-breathing pore areas makes the setting of air-breathing roll shaft.
Preferably, the width of described air-breathing pore area is 50 millimeters, the width of air-breathing pore area can be set neatly according to the width of base material, to adapt to the baking of different substrate materials.
Preferably, the spacing between adjacent two described air-breathing roll shafts is 1 meter, has adsorption effect preferably.
Preferably, described baking box also comprises the servomotor corresponding with described air-breathing roll shaft, and the output shaft of described servomotor is connected to drive described air-breathing roll shaft with described air-breathing roll shaft and rotates.
Preferably, described baking box also comprises the air-breathing motor corresponding with described air-breathing roll shaft, and described air-breathing motor is connected with described air-breathing roll shaft.
Accordingly, the utility model also provides a kind of coating baking system, comprise control module and the unwinder unit that sets gradually, coating unit, baking box and rolling unit, described unwinder unit, coating unit, rolling unit all are electrically connected to described control module, the base material that is arranged at described unwinder unit carries out glue coated, oven dry and rolling through described coating unit, baking box and rolling unit successively, wherein, described baking box as mentioned above, described input port is corresponding with described coating unit, and described delivery outlet is corresponding with described rolling unit.
compared with prior art, due to baking box of the present utility model, its complete machine structure comprises air blowing tuyere and air-breathing roll shaft, it is interior and in the same plane that described air-breathing roll shaft is arranged at described oven body equably, offer equably suction hole on described air-breathing roll shaft, described air blowing tuyere is arranged at the top of described air-breathing roll shaft equably, form the input port with oven body between described air blowing tuyere and described air-breathing roll shaft, the base material transmission channel that delivery outlet is corresponding, substrate bears is on described air-breathing roll shaft, therefore, base material after glue coated enters oven body, dried in the process of air-breathing roll shaft transmission, because air-breathing roll shaft produces suction-operated to the base material in transmission, can prevent effectively that base material from laterally rolling because of contraction in drying course, base material had good smooth effect, thereby the rolling that the base material after oven dry can be flattened, guarantee product quality, improve product percent of pass, and the glue that can adapt to different substrate materials applies baking and produces, enhance productivity.
Description of drawings
Fig. 1 is the structural representation of laterally rolling in the base material drying course.
Fig. 2 is the structural representation that the utility model applies baking system.
Fig. 3 is the enlarged diagram of baking box in Fig. 2.
Fig. 4 is the structural representation of air-breathing roll shaft one embodiment of the utility model.
The specific embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, in accompanying drawing, similar element numbers represents similar element.Coating baking system 1 provided by the utility model be applicable to base material carry out glue coated and dry, smooth processing, thereby can prevent effectively that the base material that is coated with glue from upwards laterally rolling in drying course, thereby keep entirely entering next winding process, to improve product percent of pass.
As shown in Figure 2, coating baking system 1 provided by the utility model, comprise unwinder unit 10, coating unit 20, baking box 30, rolling unit 40 and control module (not shown), described unwinder unit 10 and rolling unit 40 are arranged at respectively the two ends of described baking box 30, and described coating unit 20 is arranged between described unwinder unit 10 and described baking box 30; In a preferred embodiment of the present utility model, unwinder unit 10, rolling unit 40 all are arranged at the below of baking box 30, and correspond respectively to the two ends of baking box 30, to save installing space; Coating unit 20 is arranged at input one side of baking box 30, be used for the base material glue coated, and described unwinder unit 10, coating unit 20, rolling unit 40 all are electrically connected to described control module, therefore, after being arranged at base material process coating unit 20 glue coated of unwinder unit 10, be admitted to that baking box 30 is dried and smooth processing, the base material after oven dry and smooth processing carries out rolling by rolling unit 40 after baking box 30 outputs.
Below in conjunction with accompanying drawing, the structure that the utility model applies the baking box 30 of baking system 1 is described in detail.
In conjunction with Fig. 2-shown in Figure 4, described baking box 30 comprises oven body 31 and flattening mechanism, and wherein, flattening mechanism comprises air blowing tuyere 32 and air-breathing roll shaft 33, and the quantity of air blowing tuyere 32 and air-breathing roll shaft 33 is determined by the length of oven body 31.Described oven body 31 is hollow structure, two opposite ends of described oven body 31 be over against offer input port and delivery outlet, the input port is corresponding with coating unit 20, delivery outlet is positioned at rolling unit 40 1 sides.It is interior and in the same plane that described air-breathing roll shaft 33 is arranged at described oven body 31 equably, and offer equably suction hole on air-breathing roll shaft 33, preferably, spacing between adjacent two air-breathing roll shafts 33 is 1 meter, setting space is that the air-breathing roll shaft 33 of 1 meter can have adsorption effect preferably, spacing between certain air-breathing roll shaft 33 is as limit, according to actual needs flexible design; Described air blowing tuyere 32 is arranged at the top of described air-breathing roll shaft 33 equably, form base material transmission channel 36 between described air blowing tuyere 32 and described air-breathing roll shaft 33, described base material transmission channel 36 and input port, delivery outlet are corresponding, the base material that is coated with glue enters described base material transmission channel 36 transmission and is dried through described input port, the suction hole of offering on air-breathing roll shaft 33 in drying course produces absorption affinity to base material, prevent that base material from laterally rolling, thereby play good smooth effect, the base material after oven dry is exported through described delivery outlet.
Continuation is in conjunction with Fig. 2-shown in Figure 4, suction hole on the air-breathing roll shaft 33 of the utility model can have the multiple mode of offering, one preferred embodiment in, described suction hole be opened in respectively the two ends of described air-breathing roll shaft 33 and form respectively two air-breathing pore areas 331,332, two air-breathing pore areas 331,332 with the dual-side 21 of described base material 2,22 corresponding; Wherein, air-breathing pore area 331 comprises a plurality of suction hole 331a that evenly offer, and air-breathing pore area 332 comprises a plurality of suction hole 332b that evenly offer; Two air-breathing pore areas 331,332 setting make the setting of air-breathing roll shaft 33 simpler, and in the base material drying course, dual- side 21,22 by two air-breathing pore areas 331,332 pairs of base materials produces suction-operated, the dual- side 21,22 that can prevent base material is upwards laterally rolled in drying course, base material is played good smooth effect, to guarantee the smooth rolling of follow-up rolling unit 40, improve the quality of products.In addition, in the present embodiment, each air-breathing pore area 331,332 width are about 50 millimeters, and described air-breathing pore area 331,332 width also can arrange neatly according to the width of base material, to adapt to different wide base materials.Certainly, suction hole is not limited to the mode of offering in the present embodiment, can also be other the mode of offering, the technology that this is well known to those skilled in the art.
Further, described baking box 30 also comprises the servomotor 34 corresponding with air-breathing roll shaft 33 and air-breathing motor 35, the output shaft of each servomotor 34 is connected to drive described air-breathing roll shaft 33 with an air-breathing roll shaft 33 and rotates, each air-breathing roll shaft 33 is connected with an air-breathing motor 35, and air-breathing roll shaft 33 band constant negative pressures are adjusted function, by Frequency Converter Control, reach the purpose of Energy Saving Control.
Below in conjunction with Fig. 2-Fig. 4, the operation principle and the process that the utility model are applied baking system 1 are described.
because the utility model applies baking system 1, its baking box 30 comprises oven body 31 and flattening mechanism, flattening mechanism air blowing tuyere 32 and air-breathing roll shaft 33, wherein, oven body 31 is hollow structure, offer input port and the delivery outlet of turnover base material on oven body 31, it is interior and in the same plane that described air-breathing roll shaft 33 is arranged at oven body 31 equably, offer equably suction hole on air-breathing roll shaft 33, described air blowing tuyere 32 is arranged at the top of described air-breathing roll shaft 33 equably, form and the input port between described air blowing tuyere 32 and described air-breathing roll shaft 33, the base material transmission channel 36 that delivery outlet is corresponding, substrate bears is on air-breathing roll shaft 33, therefore, base material 2 after glue coated enters oven body 31, dried in the process of air-breathing roll shaft 33 transmission, because the base material 2 in 33 pairs of transmission of air-breathing roll shaft produces suction-operated, therefore, can prevent effectively that base material 2 from laterally rolling because of contraction in drying course, base material had good smooth effect, thereby the rolling that the base material 2 after oven dry can be flattened, guarantee product quality, improve product percent of pass, and the glue that can adapt to different substrate materials applies baking and produces, enhance productivity.
The installation of the utility model servomotor 34, air-breathing motor 35 etc. and operation principle are well known to those of ordinary skill in the art, no longer are described in detail at this.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (8)
1. baking box, be applicable to the base material that is coated with glue is dried and smooth processing, described baking box comprises the oven body that is used for baking that is hollow structure, offer input port and the delivery outlet of turnover base material on described oven body, it is characterized in that: described baking box also comprises flattening mechanism, described flattening mechanism comprises air blowing tuyere and air-breathing roll shaft, it is interior and in the same plane that described air-breathing roll shaft is arranged at described oven body equably, offer equably suction hole on described air-breathing roll shaft, described air blowing tuyere is arranged at the top of described air-breathing roll shaft equably, form and described input port between described air blowing tuyere and described air-breathing roll shaft, the base material transmission channel that delivery outlet is corresponding, substrate bears is on described air-breathing roll shaft.
2. baking box as claimed in claim 1, it is characterized in that: described input port and delivery outlet be over against the opposite end of being located at described oven body, the base material that is coated with glue enters the transmission of described base material transmission channel, oven dry and smooth by described delivery outlet output through described input port.
3. baking box as claimed in claim 1 is characterized in that: described suction hole is opened in respectively the two ends of described air-breathing roll shaft and forms respectively air-breathing pore area, and described air-breathing pore area is corresponding with the dual-side of described base material.
4. baking box as claimed in claim 3, it is characterized in that: the width of described air-breathing pore area is 50 millimeters.
5. baking box as claimed in claim 1, it is characterized in that: the spacing between adjacent two described air-breathing roll shafts is 1 meter.
6. baking box as claimed in claim 1 is characterized in that: also comprise the servomotor corresponding with described air-breathing roll shaft, the output shaft of described servomotor is connected to drive described air-breathing roll shaft with described air-breathing roll shaft and rotates.
7. baking box as claimed in claim 1, it is characterized in that: also comprise the air-breathing motor corresponding with described air-breathing roll shaft, described air-breathing motor is connected with described air-breathing roll shaft.
8. one kind applies baking system, comprise control module and the unwinder unit that sets gradually, coating unit, baking box and rolling unit, described unwinder unit, coating unit, rolling unit all are electrically connected to described control module, the base material that is arranged at described unwinder unit carries out glue coated, oven dry and rolling through described coating unit, baking box and rolling unit successively, it is characterized in that: described baking box is as described in claim 1-7 any one, described input port is corresponding with described coating unit, and described delivery outlet is corresponding with described rolling unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568686 CN202984030U (en) | 2012-10-31 | 2012-10-31 | Coating baking system and baking oven thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568686 CN202984030U (en) | 2012-10-31 | 2012-10-31 | Coating baking system and baking oven thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984030U true CN202984030U (en) | 2013-06-12 |
Family
ID=48555254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568686 Expired - Fee Related CN202984030U (en) | 2012-10-31 | 2012-10-31 | Coating baking system and baking oven thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960883A (en) * | 2021-11-25 | 2022-01-21 | 河南汇达印通科技股份有限公司 | Baking box for photosensitive material plate |
| CN114939500A (en) * | 2022-06-08 | 2022-08-26 | 宁波齐云新材料技术有限公司 | Double-sided spraying preparation process and double-sided spraying equipment for carbon tube heating film |
-
2012
- 2012-10-31 CN CN 201220568686 patent/CN202984030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960883A (en) * | 2021-11-25 | 2022-01-21 | 河南汇达印通科技股份有限公司 | Baking box for photosensitive material plate |
| CN114939500A (en) * | 2022-06-08 | 2022-08-26 | 宁波齐云新材料技术有限公司 | Double-sided spraying preparation process and double-sided spraying equipment for carbon tube heating film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20201031 |