CN207779043U - A kind of quartz-crystal resonator drying line with nitrogen protection function - Google Patents
A kind of quartz-crystal resonator drying line with nitrogen protection function Download PDFInfo
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- CN207779043U CN207779043U CN201721596467.2U CN201721596467U CN207779043U CN 207779043 U CN207779043 U CN 207779043U CN 201721596467 U CN201721596467 U CN 201721596467U CN 207779043 U CN207779043 U CN 207779043U
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- nitrogen
- quartz
- dryer module
- crystal resonator
- drying line
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Abstract
The utility model is intended to open and provides a kind of quartz-crystal resonator drying line with nitrogen protection function; the utility model passes through the charge and discharge nitrogen inside tunnel drying line work chamber; tunnel drying line inner air cleanliness factor is improved, the product rejection rate caused by drying heating process can be effectively reduced.The utility model includes work chamber and transmission device, the transmission device is arranged inside the work chamber, it is divided into charging cabin, dryer module and discharging cabin in the work chamber, the charging cabin and the discharging freight space are in the both ends of the dryer module, the dryer module is internally provided with heating component and nitrogen charge and discharge device, the heating component is fixed on the dryer module inner wall, and the nitrogen charge and discharge device is fixed at the dryer module inner wall and adjacent with the transmission device position.The utility model is suitable for quartz-crystal resonator drying unit field.
Description
Technical field
The utility model is related to a kind of quartz-crystal resonator drying lines with nitrogen protection function.
Background technology
In quartz crystal oscillator manufacturing process, quartz crystal oscillator needs drying after completing the processes such as silver layer plated film and dispensing
Heating, drying is carried out in main line.Quartz crystal oscillator is very high for the air purity requirement of production environment, but existing tunnel dries
It is general in the work chamber of main line to be not provided with air purification equipment again, quartz crystal oscillator is being carried out using existing tunnel drying line
After drying heat treatment, being susceptible to quartz crystal oscillator silver layer, either the contamination of dispensing position has impurity or foreign matter, to quartz crystal oscillator
Quality cause prodigious influence, scrappage is higher, thus how to allow inside tunnel drying line keep higher air purity,
And it is to need the problem overcome in current quartz crystal oscillator manufacturing field that reduction is scrapped caused by drying heating process.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide one kind having nitrogen protection
The quartz-crystal resonator drying line of function, the utility model is by the charge and discharge nitrogen inside tunnel drying line work chamber, to reach
To the purpose for improving tunnel drying line inner air cleanliness factor, to effectively reduce the product rejection caused by drying heating process
Rate.
Technical solution used by the utility model is：The utility model includes work chamber and transmission device, the transmission
Device is arranged inside the work chamber, is provided with several piece isolation board in the work chamber, and the isolation board is by the work chamber
It is divided into charging cabin, dryer module and discharging cabin, the charging cabin, the dryer module and the discharging cabin are each along transmission device
Transmission direction is distributed, and the charging cabin and the discharging freight space are in the both ends of the dryer module, and the charging cabin and described
Discharging is both provided with openable and closable hatch door on the outside of cabin；The dryer module is internally provided with heating component and nitrogen charge and discharge device,
The heating component is fixed on the dryer module inner wall, and the nitrogen charge and discharge device is fixed in the dryer module
Wall is simultaneously adjacent with the transmission device position.
Further described as to said program, the transmission device include driving motor, driving wheel, driven wheel and
Netted transmission chain belt.
It is further described as to said program, the isolation board quantity is at least two pieces, the top of the isolation board
It is fixedly connected with the inner wall of the work chamber, the isolation board keeps the vertical and described isolation board with the transmission chain belt
There are gaps with the transmission device for bottom.
It is further described as to said program, the nitrogen charge and discharge device includes being arranged one outside the work chamber
The nitrogen storing tank of side and several nitrogen release pipes being connected with the nitrogen storing tank, the nitrogen release pipe fixation are set
It sets inside the dryer module, and nitrogen release pipe is adjacent with the position of the transmission chain belt.
It is further described as to said program, the side of the nitrogen release pipe is provided with several holes, the nitrogen
Gas discharges the side of pipe trepanning towards the transmission chain belt.
It is further described as to said program, nitrogen gas concn detection device and temperature is additionally provided in the dryer module
Detection device.
Further described as to said program, the utility model further includes control device, the control device with
The transmission device, the nitrogen charge and discharge device, the nitrogen gas concn detection device and temperature-detecting device electrical connection.
The utility model has the beneficial effects that：The utility model utilizes the characteristic of nitrogen, passes through the charge and discharge height in dryer module
The nitrogen of purity is to achieve the purpose that improve tunnel drying line inner air cleanliness factor, and in the base of existing tunnel drying line
Charging cabin and discharging cabin are increased on plinth, operator completes operation in feeding and feeding in charging cabin and discharging cabin,
Hatch door is closed after completing operation, compares the tunnel drying line of existing opened type, the utility model can effectively keep dryer module
Interior air purity, is greatly lowered the contamination of products after drying heat treatment and scraps；And it is arranged inside dryer module
Isolation board and the quick loss of nitrogen that is also prevented from work chamber of hatch door being arranged on charging cabin, discharging cabin and temperature
Decline, contributes to the saving on the energy.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment one.
Fig. 2 is the sectional view of the utility model embodiment one.
Fig. 3 is the partial enlarged view of nitrogen charge and discharge pipe in the utility model embodiment.
Specific implementation mode
As shown in Figure 1 and Figure 2, the present embodiment includes work chamber 1 and transmission device 2, and the transmission device 2 is arranged described
Inside work chamber 1, several piece isolation board 5 is provided in the work chamber 1, the work chamber 1 is divided into charging by the isolation board 5
Cabin, dryer module and discharging cabin, the transmission direction of the charging cabin, the dryer module and the discharging cabin each along transmission device 2
Distribution, the charging cabin and the discharging freight space are in the both ends of the dryer module, and the charging cabin and the cabin that discharges
Outside is both provided with openable and closable hatch door, and operator can complete to operate in feeding and feeding in charging cabin and discharging cabin,
Hatch door is closed after completing to operate；The dryer module is internally provided with heating component 3 and nitrogen charge and discharge device 4, described to add
Hot component 3 is fixed on the inner wall of the dryer module top and bottom, and the nitrogen charge and discharge device 4 is fixed at described
Dryer module inner wall is simultaneously adjacent with 2 position of the transmission device.
As shown in Fig. 2, the transmission device 2 in the present embodiment includes driving motor, driving wheel, driven wheel and netted biography
Send chain belt.
As shown in Fig. 2, 5 quantity of isolation board in the present embodiment is two pieces, the top of the isolation board 5 with the work
The inner wall in cabin 1 is fixedly connected, and the isolation board 5 keeps bottom and the institute of the vertical and described isolation board 5 with the transmission chain belt
Transmission chain belt is stated there are gap, the gap is about 5CM-7CM, can effectively accommodate quartz crystal oscillator load plate and pass through.
As shown in Figure 2 and Figure 3, the nitrogen charge and discharge device 4 in the present embodiment includes the nitrogen being arranged in 1 outside side of work chamber
Gas storage tank and two nitrogen discharge pipe 6, and the nitrogen release pipe 6 is connected with the nitrogen storing tank, and the nitrogen is released
It puts pipe 6 to be fixed inside dryer module, and nitrogen release pipe 6 is adjacent with the position of the transmission chain belt, the nitrogen
The side of gas release pipe 6 is provided with several holes, and biography is worked as in the side of nitrogen release 6 trepanning of pipe towards the transmission chain belt
Send chain belt when conveying the quartz-crystal resonator of heating to be dried, the nitrogen that nitrogen release pipe 6 discharges can be supplied directly to
Region where quartz-crystal resonator can more effectively protect quartz-crystal resonator surface.
Nitrogen gas concn detection device and temperature-detecting device, nitrogen gas concn are additionally provided in dryer module in the present embodiment
Detection device and temperature-detecting device can transmit real-time monitoring data, the nitrogen gas concn inside dryer module and temperature to control device
When spending below or above preset value, control device will control the charge and discharge nitrogen into dryer module of nitrogen charge and discharge device 4, or control adds
Hot component 3 adjusts the temperature inside dryer module.
Further include control device in the present embodiment, the control device with the transmission device 2, the nitrogen charge and discharge
Device 4, the nitrogen gas concn detection device and temperature-detecting device electrical connection, operator are filled by operating the control
Setting can be to the transmission device 2, the nitrogen charge and discharge device 4, the nitrogen gas concn detection device and the temperature detection
Device sends out operational order or adjusts running parameter, without separately individually operated parts.
The utility model is suitable for quartz-crystal resonator drying unit field.
Claims (7)
1. a kind of quartz-crystal resonator drying line with nitrogen protection function, it is characterised in that：It is described that there is nitrogen protection
The quartz-crystal resonator drying line of function includes work chamber（1）And transmission device（2）, the transmission device（2）Setting is in institute
State work chamber（1）Inside, the work chamber（1）Inside it is provided with several piece isolation board（5）, the isolation board（5）By the work chamber
（1）Charging cabin, dryer module and discharging cabin, the charging cabin, the dryer module and the discharging cabin is divided into fill each along transmission
It sets（2）Transmission direction distribution, the charging cabin and the discharging freight space are in the both ends of the dryer module, and the charging cabin
It is both provided with openable and closable hatch door on the outside of the discharging cabin；The dryer module is internally provided with heating component（3）And nitrogen
Charge and discharge device（4）, the heating component（3）It is fixed on the inner wall of the dryer module top and bottom, the nitrogen fills
Put device（4）Be fixed at the dryer module inner wall and with the transmission device（2）Position is adjacent.
2. a kind of quartz-crystal resonator drying line with nitrogen protection function according to claim 1, feature exist
In：The transmission device（2）Including driving motor, driving wheel, driven wheel and netted transmission chain belt.
3. a kind of quartz-crystal resonator drying line with nitrogen protection function according to claim 1, feature exist
In：The isolation board（5）Quantity is at least two pieces, the isolation board（5）Top with the work chamber（1）Inner wall fix
Connection, the isolation board（5）Vertical with the transmission chain belt holding and described isolation board（5）Bottom and the transmission device
（2）There are gaps.
4. a kind of quartz-crystal resonator drying line with nitrogen protection function according to claim 1, feature exist
In：The nitrogen charge and discharge device（4）Including being arranged in the work chamber（1）The nitrogen storing tank of external side and several and institute
State the nitrogen release pipe that nitrogen storing tank is connected（6）, the nitrogen release pipe（6）It is fixed inside the dryer module,
And the nitrogen release pipe（6）It is adjacent with the position of the transmission chain belt.
5. a kind of quartz-crystal resonator drying line with nitrogen protection function according to claim 1, feature exist
In：The nitrogen release pipe（6）Side be provided with several holes, the nitrogen release pipe（6）The side of trepanning is described in
Transmission chain belt.
6. a kind of quartz-crystal resonator drying line with nitrogen protection function according to claim 1, feature exist
In：Nitrogen gas concn detection device and temperature-detecting device are additionally provided in the dryer module.
7. a kind of quartz-crystal resonator drying line with nitrogen protection function according to claim 6, feature exist
In：The quartz-crystal resonator drying line with nitrogen protection function further includes control device, the control device with
The transmission device（2）, the nitrogen charge and discharge device（4）, the nitrogen gas concn detection device and the temperature-detecting device
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721596467.2U CN207779043U (en) | 2017-11-26 | 2017-11-26 | A kind of quartz-crystal resonator drying line with nitrogen protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721596467.2U CN207779043U (en) | 2017-11-26 | 2017-11-26 | A kind of quartz-crystal resonator drying line with nitrogen protection function |
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| Publication Number | Publication Date |
|---|---|
| CN207779043U true CN207779043U (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721596467.2U Active CN207779043U (en) | 2017-11-26 | 2017-11-26 | A kind of quartz-crystal resonator drying line with nitrogen protection function |
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| CN (1) | CN207779043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618828A (en) * | 2022-03-24 | 2022-06-14 | 惠伦晶体(重庆)科技有限公司 | Quartz wafer cleaning and drying system |
-
2017
- 2017-11-26 CN CN201721596467.2U patent/CN207779043U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618828A (en) * | 2022-03-24 | 2022-06-14 | 惠伦晶体(重庆)科技有限公司 | Quartz wafer cleaning and drying system |
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