CN202053002U - Calibrating device of a constant temperature electric iron - Google Patents
Calibrating device of a constant temperature electric iron Download PDFInfo
- Publication number
- CN202053002U CN202053002U CN2011200646129U CN201120064612U CN202053002U CN 202053002 U CN202053002 U CN 202053002U CN 2011200646129 U CN2011200646129 U CN 2011200646129U CN 201120064612 U CN201120064612 U CN 201120064612U CN 202053002 U CN202053002 U CN 202053002U
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- casing
- electric iron
- constant temperature
- disposed
- measuring chamber
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Abstract
The utility model relates to a calibrating device of a constant temperature electric iron. The device comprises a casing which is divided into a measuring chamber and a displaying chamber; a sensor shoe plate is disposed in the measuring chamber; heat-insulation layers are disposed on the upper and lower side of the sensor shoe plate and the inner peripheral wall of the measuring chamber; a cylinder hole in communication with the outside of the casing is formed at the center of the measuring chamber on the heat-insulation layer; a test thermocouple is disposed on the upper surface of the sensor shoe plate at the position corresponding to the cylinder hole; a heat conduction piece is disposed on the upper end of the test thermocouple; a temperature measuring instrument is disposed in the displaying chamber; the display portion of the temperature measuring instrument is disposed on the outer upper surface of the casing; the sensor connected with the temperature measuring instrument is also connected with the heat conduction piece. The calibrating device not only has a simple structure and is used conveniently, but also achieves a higher calibration accuracy; and can meet the demand that a constant temperature electric iron needs calibration.
Description
Technical field
The utility model relates to a kind of constant temperature electric iron calibrating installation, is used for the detection needs of every profession and trade to constant temperature electric iron.
Background technology
Constant temperature electric iron generally adopts the temperature of thermocouple monitoring iron core and is controlled, and transmits welding temperature by solder horn.Solder horn is installed in the iron core, is to make with the good Cu alloy material of heat conductivity, and the length of solder horn can be adjusted, and solder horn is short more, and the temperature that solder horn transmits is just high more; Solder horn is long more, and the temperature that solder horn transmits is just low more.Solder horn is commonly used different shapes such as scalpriform, sharp cone distal, disc type, semicircle ditch shape, and to adapt to the demand of different solders side, the temperature that difform solder horn transmits is also inconsistent.And constant temperature electric iron does not all have the relevant detection standard in GB, navigation mark at present, can not detect, calibrate constant temperature electric iron.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of constant temperature electric iron calibrating installation, and this calibrating installation is not only simple in structure, easy to use, and the calibration accuracy height, can satisfy the demand of constant temperature electric iron needs calibration.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of constant temperature electric iron calibrating installation, comprise casing, casing is divided into measuring chamber and display room, in measuring chamber, be provided with the sensor support plate, inwall is provided with heat-insulation layer around sensor support plate upper and lower and the measuring chamber, heat-insulation layer leaves the cylindrical hole that communicates with the casing outside in the central authorities of measuring chamber, on the upper surface of sensor support plate, be provided with the test thermocouple with the corresponding position of cylindrical hole, test thermocouple upper end is provided with conducting strip; Be provided with temperature measurer in display room, the display part of temperature measurer places outside the upper surface of casing, and the sensor that temperature measurer connected is connected with conducting strip.
This constant temperature electric iron calibrating installation adopts said structure, can measure the actual temperature of constant temperature electric iron accurately, even and by the showing of temperature measurer, can compare with initial set value, thereby constant temperature electric iron is calibrated.
Description of drawings
Fig. 1 is the structural representation of constant temperature electric iron calibrating installation.
The specific embodiment
As shown in Figure 1, a kind of constant temperature electric iron calibrating installation, comprise casing 1, casing 1 is divided into measuring chamber 5 and display room 6, is provided with sensor support plate 2 in measuring chamber 5, and inwall is provided with heat-insulation layer 3 around sensor support plate 2 upper and lowers and the measuring chamber 5, heat-insulation layer 3 leaves the cylindrical hole 4 that communicates with casing 1 outside in the central authorities of measuring chamber 5, heat-insulation layer 3 has reduced constant temperature electric iron in calibration process, and the interference of extraneous other environmental factors guarantees airtight space.On the upper surface of sensor support plate 2, be provided with test thermocouple 7 with cylindrical hole 4 corresponding positions, test thermocouple 7 upper ends are provided with conducting strip 8, and the shape of its conducting strip 8 is corresponding with the probe shape of constant temperature electric iron; In display room 6, be provided with temperature measurer 9, temperature transducer on the temperature measurer 9 reads the signal of test thermocouple 7, the display part of temperature measurer 9 places outside the upper surface of casing 1, thereby the actual temperature value to constant temperature electric iron reads, to check, the sensor that temperature measurer connected is connected with conducting strip 8.
Claims (1)
1. constant temperature electric iron calibrating installation, comprise casing (1), casing (1) is divided into measuring chamber (5) and display room (6), it is characterized in that: in measuring chamber (5), be provided with sensor support plate (2), inwall is provided with heat-insulation layer (3) around sensor support plate (2) upper and lower and the measuring chamber (5), heat-insulation layer (3) leaves the cylindrical hole (4) that communicates with casing (1) outside in the central authorities of measuring chamber (5), on the upper surface of sensor support plate (2), be provided with test thermocouple (7) with the corresponding position of cylindrical hole (4), test thermocouple (7) upper end is provided with conducting strip (8); Be provided with temperature measurer (9) in display room (6), the display part of temperature measurer (9) places outside the upper surface of casing (1), and the sensor that temperature measurer connected is connected with conducting strip (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200646129U CN202053002U (en) | 2011-03-14 | 2011-03-14 | Calibrating device of a constant temperature electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200646129U CN202053002U (en) | 2011-03-14 | 2011-03-14 | Calibrating device of a constant temperature electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053002U true CN202053002U (en) | 2011-11-30 |
Family
ID=45012989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200646129U Expired - Lifetime CN202053002U (en) | 2011-03-14 | 2011-03-14 | Calibrating device of a constant temperature electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053002U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207412A (en) * | 2011-03-14 | 2011-10-05 | 沈阳飞机工业（集团）有限公司 | Constant temperature electric iron calibrating device and calibration method thereof |
| CN105127538A (en) * | 2015-09-15 | 2015-12-09 | 常州铭赛机器人科技股份有限公司 | Soldering machine temperature automatic calibration mechanism and calibration method thereof |
| CN107219872A (en) * | 2017-05-22 | 2017-09-29 | 扬州大学 | The device and its application method of thermocouple coefficient in a kind of automatic measurement T12 type soldering iron cores |
-
2011
- 2011-03-14 CN CN2011200646129U patent/CN202053002U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207412A (en) * | 2011-03-14 | 2011-10-05 | 沈阳飞机工业（集团）有限公司 | Constant temperature electric iron calibrating device and calibration method thereof |
| CN105127538A (en) * | 2015-09-15 | 2015-12-09 | 常州铭赛机器人科技股份有限公司 | Soldering machine temperature automatic calibration mechanism and calibration method thereof |
| CN105127538B (en) * | 2015-09-15 | 2017-10-13 | 常州铭赛机器人科技股份有限公司 | Tin soldering machine temperature automatic calibration mechanism and its calibration method |
| CN107219872A (en) * | 2017-05-22 | 2017-09-29 | 扬州大学 | The device and its application method of thermocouple coefficient in a kind of automatic measurement T12 type soldering iron cores |
| CN107219872B (en) * | 2017-05-22 | 2019-01-04 | 扬州大学 | The device and its application method of thermocouple coefficient in a kind of automatic measurement T12 type soldering iron core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111130 Effective date of abandoning: 20130410 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20111130 Effective date of abandoning: 20130410 |
|
| RGAV | Abandon patent right to avoid regrant |