CN207741249U - Thermostatic constant wet equipment - Google Patents
Thermostatic constant wet equipment Download PDFInfo
- Publication number
- CN207741249U CN207741249U CN201721619727.3U CN201721619727U CN207741249U CN 207741249 U CN207741249 U CN 207741249U CN 201721619727 U CN201721619727 U CN 201721619727U CN 207741249 U CN207741249 U CN 207741249U
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- CN
- China
- Prior art keywords
- centrifugal blower
- condenser
- casing
- water tank
- evaporator
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses thermostatic constant wet equipment, including casing and control circuit board in the inner is set, compressor, evaporator, condenser, humidifier and centrifugal blower；The control circuit board is electrically connected with the temperature sensor and humidity sensor being located in SMT stencil printers；The compressor, the evaporator are connected with the condenser tubes；The condenser is set to the casing and is equipped on the madial wall of air inlet；The centrifugal blower is set to the side of the condenser, and an escape pipe is connect with the exhaust outlet of the centrifugal blower；The humidifier is between the condenser and centrifugal blower.It can realize that SMT paste solder printings function works in the environment of constant temperature and humidity, to ensure that the quality of circuit board print solder paste.
Description
Technical field
The utility model is related to moistening and lowering temperature apparatus fields, and in particular to thermostatic constant wet equipment.
Background technology
Current SMT stencil printers will control between 20-26 degrees Celsius in the environment of work, between humidity 30-40；
During the work time due to SMT machines, temperature can be increased constantly and constantly be reduced with humidity, it is therefore desirable to be cooled down to equipment cooling and be increased
Humidification degree.Humidifier is and and is used in space environment with outer machine currently on the market, it is difficult to add to the temperature and humidity in space
With control.In view of disadvantages described above, it is really necessary to design thermostatic constant wet equipment.
Utility model content
The technical problem to be solved by the utility model is to：Thermostatic constant wet equipment is provided, to solve current humidifier
Cooler is difficult to the problem of precise control of temperature and humidity.
In order to solve the above technical problems, the technical solution of the utility model is：Thermostatic constant wet equipment, including casing and be set to
Control circuit board in it, compressor, evaporator, condenser, humidifier and centrifugal blower；The control circuit board be located at
Temperature sensor in SMT stencil printers and humidity sensor electrical connection；The compressor, the evaporator and the condensation
Device pipeline connects；The condenser is set to the casing and is equipped on the madial wall of air inlet；The centrifugal blower is set to described cold
The side of condenser, an escape pipe are connect with the exhaust outlet of the centrifugal blower；The humidifier is located at the condenser and centrifugation
Between wind turbine.
Further, the humidifier includes the impact-absorbing shell being set between the condenser and the centrifugal blower, is set to institute
The excessive water tank in impact-absorbing shell bottom end is stated, the heating water tank being connected to the excessive water tank and the heater set on the heating water tank；
The excessive water tank is equipped with humidification hole, and the top in the humidification hole is equipped with buffer board.
Further, the casing is equipped with heat dissipation air inlet close to the side of the evaporator；The side of the evaporator is also
Equipped with heat dissipation centrifugal blower；The air outlet of the heat dissipation centrifugal blower is connected to the top surface of the casing, the top surface of the casing
Equipped with the heat dissipation exhaust vent being connected to the air outlet of the heat dissipation centrifugal blower.
Further, the filler pipe being connected to the heating water tank is additionally provided on the casing, the filler pipe upper end is equipped with
Protective cover.
Further, it is additionally provided with the liquid crystal display being electrically connected with the control circuit board on the casing.
Compared with prior art, the utility model has the advantages that：
The temperature and humidity in SMT stencil printers is detected by temperature sensor and humidity sensor, and is fed back to
Control circuit board；There is circuit control panel to control compressor, evaporator, condenser and humidifier start operation, therefore, centrifuging
When fan operation, the air in the casing external world is entered by air inlet, and after condensed device cooling, cold air is passed through outlet by centrifugal blower
Pipe is transported to cooling in SMT stencil printers, will also add while centrifugal blower is by cooling be transported in SMT stencil printers
Vapor in wet device is transported to SMT stencil printers, to realize SMT paste solder printings function work in the environment of constant temperature and humidity
Make, to ensure that the quality of circuit board print solder paste.
Description of the drawings
Fig. 1 is the internal structure chart of the utility model thermostatic constant wet equipment；
Fig. 2 is the three-dimensional view of the utility model thermostatic constant wet equipment；
Fig. 3 is the front view of the utility model thermostatic constant wet equipment；
Fig. 4 is the sectional view of humidifier part described in the utility model thermostatic constant wet equipment；
Fig. 5 is the topology view of humidifier part described in the utility model thermostatic constant wet equipment.
Specific implementation mode
Following specific implementation mode will be further illustrated in conjunction with above-mentioned attached drawing.
Hereinafter, a variety of specific details are elaborated, in order to provide the saturating of the concept to constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
As shown in Figs. 1-5, thermostatic constant wet equipment, including casing 1 and control circuit board 2 in the inner is set, compressor 3 steams
Send out device 4, condenser 5, humidifier 6 and centrifugal blower 7.The control circuit board 2 is passed with the temperature in SMT stencil printers
Sensor and humidity sensor electrical connection.The compressor 3, the evaporator 4 are connected with 5 pipeline of the condenser；The condensation
Device 5 is set to the casing 1 and is equipped on the madial wall of air inlet 10；The centrifugal blower 7 be set to the condenser 5 side, one
Escape pipe 8 is connect with the exhaust outlet of the centrifugal blower 7.The humidifier 6 is between the condenser 5 and centrifugal blower 7.
The temperature and humidity in SMT stencil printers is detected by temperature sensor and humidity sensor, and feeds back to control circuit
Plate 2；There is circuit control panel 2 to control compressor 3, evaporator 4, condenser 5 and humidifier 6 start operation, therefore, in centrifugation wind
When machine 7 is run, the extraneous air of casing 1 is entered by air inlet 10, and after condensed device 5 cools down, centrifugal blower 7 passes through cold air
Escape pipe defeated 8 is sent to cooling in SMT stencil printers, while centrifugal blower 7 is by cooling be transported in SMT stencil printers
The vapor in humidifier 6 is also transported to SMT stencil printers, to realize SMT paste solder printing functions in constant temperature and humidity
It works under environment, to ensure that the quality of circuit board print solder paste.
As illustrated in figures 4-5, the humidifier 6 includes the impact-absorbing shell being set between the condenser 5 and the centrifugal blower 7
60, be set to the excessive water tank 61 in 60 bottom end of the impact-absorbing shell, the heating water tank 62 be connected to the excessive water tank 61 and set on described in
The heater 63 of heating water tank 62；The excessive water tank 61 is equipped with humidification hole 64, and the top in the humidification hole 64 is equipped with buffering
Plate 65.In humidification, a large amount of vapor is generated to the heating in heating water tank 62 by heater 63, vapor passed through
When spending water tank 61, the water mist in vapor encounters the inside of excessive water tank 61 and condenses in the inner wall of excessive water tank 61, water vapour
Then it is discharged by humidifying hole 64；It is transported to SMT paste solder printings after centrifugal blower 7 cools down the gas of sucking by condenser 5
While in machine, can also buffer board 65 be given to cool down, therefore the vapor by humidifying the discharge of hole 64 overheat is cold by buffer board 65
But it and condenses on buffer board 65, however the vapor of low temperature is then entered with cold air in SMT stencil printers, so that water
Steam is entering the placement condensation of SMT stencil printers, while improving the humidity of SMT stencil printers.
Further, the casing 1 is equipped with heat dissipation air inlet 11 close to the side of the evaporator；The one of the evaporator 4
Side is additionally provided with heat dissipation centrifugal blower 9；The air outlet of the heat dissipation centrifugal blower 9 is connected to the top surface of the casing 1, the casing
1 top surface is equipped with the heat dissipation exhaust vent being connected to the air outlet of the heat dissipation centrifugal blower 9.Therefore, heat dissipation centrifugal blower 9 is run
When, it is discharged again from air outlet after evaporator 4 through extraneous air by the air inlet 11 that radiates, to reach to evaporator 4
Heat dissipation.
Further, the filler pipe 12 being connected to the heating water tank 62 is additionally provided on the casing 1, on the filler pipe 12
End is equipped with protective cover 13.
Further, the liquid crystal display 14 being electrically connected with the control circuit board 2 is additionally provided on the casing 1.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without performing creative labour, the various transformation made are all fallen within the scope of protection of the utility model.
Claims (5)
1. thermostatic constant wet equipment, which is characterized in that including casing and set control circuit board in the inner, compressor, evaporator is cold
Condenser, humidifier and centrifugal blower；The control circuit board and the temperature sensor and humidity biography in SMT stencil printers
Sensor is electrically connected；The compressor, the evaporator are connected with the condenser tubes；The condenser is set set on the casing
Have on the madial wall of air inlet；The centrifugal blower is set to the side of the condenser, an escape pipe and the centrifugal blower
Exhaust outlet connects；The humidifier is between the condenser and centrifugal blower.
2. thermostatic constant wet equipment as described in claim 1, which is characterized in that the humidifier include be set to the condenser with
Impact-absorbing shell between the centrifugal blower is set to the excessive water tank in impact-absorbing shell bottom end, the heating being connected to the excessive water tank
Water tank and heater set on the heating water tank；The excessive water tank is equipped with humidification hole, and the top in the humidification hole is equipped with
Buffer board.
3. thermostatic constant wet equipment as claimed in claim 2, which is characterized in that the casing is set close to the side of the evaporator
There is heat dissipation air inlet；The side of the evaporator is additionally provided with heat dissipation centrifugal blower；The air outlet connection of the heat dissipation centrifugal blower
In the top surface of the casing, the top surface of the casing is equipped with the heat dissipation outlet air being connected to the air outlet of the heat dissipation centrifugal blower
Hole.
4. thermostatic constant wet equipment as claimed in claim 2, which is characterized in that be additionally provided on the casing and the heating water tank
The filler pipe of connection, the filler pipe upper end are equipped with protective cover.
5. thermostatic constant wet equipment according to any one of claims 1-4, which is characterized in that be additionally provided on the casing with it is described
The liquid crystal display of control circuit board electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619727.3U CN207741249U (en) | 2017-11-28 | 2017-11-28 | Thermostatic constant wet equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619727.3U CN207741249U (en) | 2017-11-28 | 2017-11-28 | Thermostatic constant wet equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741249U true CN207741249U (en) | 2018-08-17 |
Family
ID=63116219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721619727.3U Active CN207741249U (en) | 2017-11-28 | 2017-11-28 | Thermostatic constant wet equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207741249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796073A (en) * | 2017-11-28 | 2018-03-13 | 东莞金喆空气技术有限公司 | Thermostatic constant wet equipment |
-
2017
- 2017-11-28 CN CN201721619727.3U patent/CN207741249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796073A (en) * | 2017-11-28 | 2018-03-13 | 东莞金喆空气技术有限公司 | Thermostatic constant wet equipment |
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