CN201748774U - Copper-clad plate drying equipment - Google Patents
Copper-clad plate drying equipment Download PDFInfo
- Publication number
- CN201748774U CN201748774U CN2010202263865U CN201020226386U CN201748774U CN 201748774 U CN201748774 U CN 201748774U CN 2010202263865 U CN2010202263865 U CN 2010202263865U CN 201020226386 U CN201020226386 U CN 201020226386U CN 201748774 U CN201748774 U CN 201748774U
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- air
- copper
- clad plate
- temperature
- pair
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Abstract
The utility model discloses copper-clad plate drying equipment, which comprises a delivery roller, a pair of air knives, a temperature sensor, a blower, a control box and an air filter, wherein air is filtered by the blower through a filter element, the clean air is blown to the air knives through an air pipe, so as to dry a copper-clad plate passing through the air knives; the temperature sensor is installed on the side wall of a housing relative to the delivery roller and is connected to the control box; temperature signals obtained by an electric cabinet are transmitted to the blower; and output power is adjusted through frequency conversion of the blower. In the copper-clad plate drying equipment provided by the utility model, the conditions of the temperature of a drying section can be known in time through the temperature sensor, the copper-clad plate is dried again by an air supply from the drying section through a second pair of air knives; at this time, air with temperature higher than the normal temperature is collected, and temperature signals are collected through the temperature sensor, so as to enable the control box to control the blower to change frequency to automatically reduce the output power, thereby achieving the purpose of energy conservation.
Description
Technical field
The utility model relates to printed circuit board (PCB), specifically is meant a kind of equipment that printed circuit board (PCB) is dried copper-clad plate before of producing.
Background technology
Copper-clad plate has another name called base material, and it is that supporting material is soaked with resin, and one or both sides are coated with Copper Foil, a kind of board-like material that forms through hot pressing.Copper-clad plate is the basis of manufacturing printed circuit board (PCB) (PCB).Manufacturing printed circuit board (PCB) (PCB) before, need clean copper-clad plate, oven dry, dedusting, go processing such as static, exposure, existing copper-clad plate drying plant generally is copper-clad plate to be placed on transmit on the rumble, and copper-clad plate is transmitted through drying plant.Existing copper-clad plate drying plant generally has four pairs or more air knife.After the drying, then can begin is the making of printed circuit board.
The utility model content
The problem that the utility model need solve provides the more copper-clad plate drying plant of efficient energy-saving of the traditional drying plant of a kind of ratio.
To achieve these goals, the utility model is designed a kind of copper-clad plate drying plant, comprise dryer shell and control cabinet, be arranged at the transmission running roller that is used to carry copper-clad plate in the shell, in the dryer shell, be provided with several air blasts, air blast is connected with control cabinet, on the relative side wall of outer shell of transmission running roller temperature inductor is installed, and described temperature inductor is connected with control cabinet.Temperature inductor is connected on the control cabinet, and electric cabinet is transferred to air blast to the temperature signal of receiving, air blast is adjusted power output by frequency conversion.
As the improvement to such scheme: described air blast is connected with the air filter for molten.
As such scheme is further improved: the transmission running roller of arrival end is provided with first pair of air knife, is provided with second pair of air knife after first pair of air knife.The wind regime of first pair of air knife from the wind regime of air, second pair of air knife from oven dry intersegmental part filtered air.
The utility model copper-clad plate drying plant is in time understood the temperature conditions of oven dry section by temperature inductor, and by wind regime from the oven dry intersegmental part second pair of air knife copper-clad plate is dried once more, but gather the gas higher this moment than normal temperature temperature, by temperature inductor collecting temperature signal, make control cabinet control blower variable frequency reduce power output automatically, reach the purpose of energy savings.Because the air of second pair of air knife collection of the utility model is through first pair of clean air of crossing filter core, thereby the use of saving filter core reaches the purpose that saves material.
Description of drawings:
Fig. 1 is the new copper-clad plate drying plant structural representation of this practicality.
The specific embodiment
For the ease of those skilled in the art's understanding, structural principle of the present utility model is described in further detail below in conjunction with specific embodiment and accompanying drawing:
As shown in Figure 1, a kind of copper-clad plate drying plant embodiment.It comprises first pair of air knife 1, the second pair of air knife 2, transmits running roller 3, air blast 4, air blast 5, air blast 6, air blast 7, air filter for molten 8, control cabinet 9, dryer shell 10, copper-clad plate 11, air temperature detector 12, described air temperature detector 12 is connected with control cabinet 9, and control cabinet 9 is connected with air blast 5 with air blast 4.Air temperature detector 12 is arranged at and transmits on the relative side wall of outer shell of running roller, promptly by the Shi Ji oven dry section.The transmission running roller 3 of arrival end is provided with first pair of air knife 1, is provided with second pair of air knife 2 after first pair of air knife 1.The wind regime of first pair of air knife 1 from the wind regime of air, second pair of air knife 2 from oven dry intersegmental part filtered air.
Operation principle of the present utility model is: air blast 6 and air blast 7 carry out work with rated power, obtain air from the external world and enter first pair of air knife 1 through air cleaner 8, air blast 4 and air blast 5 obtain clean high temperature air from dryer inside, make the high temperature air can be recycling.When air blast 4 and air blast 5 receive low-temperature signal from electric cabinet, just drive the power of raising work into, when reaching requirement, temperature is in the duty that is lower than rated power when air blast 4 and air blast 5 always, reach purpose of energy saving.Reach the air filter for molten of saving air blast 4 and 5 correspondences simultaneously, make copper-clad plate 11 can fast speed under the state of energy-saving material-saving effectively reach the purpose of oven dry.
Foregoing is preferred embodiment of the present utility model only, is not to be used to limit embodiment of the present utility model, and those skilled in the art are according to design of the present utility model, and suitable change or the modification made all should be within protection domains of the present utility model.
Claims (3)
1. copper-clad plate drying plant, comprise dryer shell (10) and control cabinet (9), be arranged at the transmission running roller (3) that is used to carry copper-clad plate (11) in the shell, in dryer shell (10), be provided with several air blasts, air blast is connected with control cabinet (9), it is characterized in that: on the relative side wall of outer shell of transmission running roller (3) temperature inductor (12) is installed, described temperature inductor (12) is connected with control cabinet (9).
2. copper-clad plate drying plant according to claim 1 is characterized in that: described air blast is connected with air filter for molten (8).
3. copper-clad plate drying plant according to claim 1 and 2 is characterized in that: the transmission running roller (3) of arrival end is provided with first pair of air knife (1), is provided with second pair of air knife (2) afterwards at first pair of air knife (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202263865U CN201748774U (en) | 2010-06-12 | 2010-06-12 | Copper-clad plate drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202263865U CN201748774U (en) | 2010-06-12 | 2010-06-12 | Copper-clad plate drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748774U true CN201748774U (en) | 2011-02-16 |
Family
ID=43583448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202263865U Expired - Fee Related CN201748774U (en) | 2010-06-12 | 2010-06-12 | Copper-clad plate drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201748774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706116A (en) * | 2012-01-15 | 2012-10-03 | 刘芝英 | Printed circuit board drying device |
-
2010
- 2010-06-12 CN CN2010202263865U patent/CN201748774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706116A (en) * | 2012-01-15 | 2012-10-03 | 刘芝英 | Printed circuit board drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20120612 |