CN203356020U - Baking box of PCB coating machine - Google Patents
Baking box of PCB coating machine Download PDFInfo
- Publication number
- CN203356020U CN203356020U CN 201320299534 CN201320299534U CN203356020U CN 203356020 U CN203356020 U CN 203356020U CN 201320299534 CN201320299534 CN 201320299534 CN 201320299534 U CN201320299534 U CN 201320299534U CN 203356020 U CN203356020 U CN 203356020U
- Authority
- CN
- China
- Prior art keywords
- coating machine
- baking box
- heating tube
- pcb board
- board coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a baking box of a PCB coating machine. The baking box of the PCB coating machine comprises a box body, fans, heating tubes, a hot air outlet and a return air inlet, wherein the fans and the heating tubes are arranged inside the box body, the hot air outlet and the return air inlet are formed in the box body, and the heating tubes include an infra-red heating tube and an electric heating tube. By combining the infra-red heating tube with the electric heating tube for use, the energy conversion efficiency is improved, and dead angles are avoided.
Description
Technical field
The utility model relates to a kind of baking box of pcb board coating machine.
Background technology
The baking box of current pcb board coating machine, comprise casing, be arranged at described casing interior blower fan and heating tube, be opened in hot-blast outlet and return air inlet on described casing, the heating tube that has part producing producer to use is electric heating tube, the ability conversion efficiency is lower, not energy-saving and environmental protection, stable etc., also there is part producer to use infrared heating pipe, although the ability conversion efficiency is higher, can energy-saving and environmental protection, stable etc., but for complex shape, the object at the dead angle that is heated is arranged, and heating effect is poor.
The utility model content
The purpose of this utility model is to overcome the defect existed in prior art, and a kind of baking box of pcb board coating machine is provided, and by using the infrared heating pipe use that combines with electric heating tube, not only improves the ability conversion efficiency, and can avoid dead angle.
For achieving the above object, the technical solution of the utility model has been to provide a kind of baking box of pcb board coating machine, comprise casing, be arranged at described casing interior blower fan and heating tube, be opened in hot-blast outlet and return air inlet on described casing, described heating tube comprises infrared heating pipe and electric heating tube.
As preferably, also comprise the filter be arranged in described casing.
As preferably, described return air inlet is connected with the condenser of air-conditioning system by described filter.
As preferably, described hot-blast outlet is connected with the radiator of air-conditioning system.
As preferably, on described casing, be fixedly connected with analog bracket.
Advantage of the present utility model and beneficial effect are: by using the infrared heating pipe use that combines with electric heating tube, not only improve the ability conversion efficiency, and can avoid dead angle.
The accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
In figure: 1, casing; 2, blower fan; 3, infrared heating pipe; 4, electric heating tube; 5, filter; 6, analog bracket.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of baking box of pcb board coating machine, comprise casing 1, be arranged at described casing 1 interior blower fan 2 and heating tube, be opened in hot-blast outlet and return air inlet on described casing 1, described heating tube comprises infrared heating pipe 3 and electric heating tube 4.Be fixedly connected with analog bracket 6 on described casing 1.
Without diagram, the baking box of pcb board coating machine also comprises the filter 5 be arranged in described casing 1, and described return air inlet is connected with the condenser of air-conditioning system by described filter 5.
Without diagram, described hot-blast outlet is connected with the radiator of air-conditioning system.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the baking box of a pcb board coating machine, comprise casing, be arranged at described casing interior blower fan and heating tube, be opened in hot-blast outlet and return air inlet on described casing, it is characterized in that: described heating tube comprises infrared heating pipe and electric heating tube.
2. the baking box of pcb board coating machine as claimed in claim 1, is characterized in that: also comprise the filter be arranged in described casing.
3. the baking box of pcb board coating machine as claimed in claim 2, it is characterized in that: described return air inlet is connected with the condenser of air-conditioning system by described filter.
4. the baking box of pcb board coating machine as claimed in claim 1, it is characterized in that: described hot-blast outlet is connected with the radiator of air-conditioning system.
5. the baking box of pcb board coating machine as claimed in claim 1, is characterized in that: on described casing, be fixedly connected with analog bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320299534 CN203356020U (en) | 2013-05-27 | 2013-05-27 | Baking box of PCB coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320299534 CN203356020U (en) | 2013-05-27 | 2013-05-27 | Baking box of PCB coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356020U true CN203356020U (en) | 2013-12-25 |
Family
ID=49803842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320299534 Expired - Fee Related CN203356020U (en) | 2013-05-27 | 2013-05-27 | Baking box of PCB coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356020U (en) |
-
2013
- 2013-05-27 CN CN 201320299534 patent/CN203356020U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20131225 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |