CN211205542U - Temperature measuring device of lens forming machine mould - Google Patents
Temperature measuring device of lens forming machine mould Download PDFInfo
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- CN211205542U CN211205542U CN201922073047.1U CN201922073047U CN211205542U CN 211205542 U CN211205542 U CN 211205542U CN 201922073047 U CN201922073047 U CN 201922073047U CN 211205542 U CN211205542 U CN 211205542U
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- temperature
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- adapter sleeve
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Abstract
The utility model provides a temperature measuring device of lens make-up machine mould which characterized in that: the temperature measuring probe comprises at least one testing hole respectively arranged on the static die and the moving die, a temperature measuring probe capable of being inserted into each testing hole and a junction box arranged in the working chamber, wherein the temperature measuring probe is also electrically connected with the junction box through a wire. The temperature measuring device of the lens forming machine die does not need to stop the forming machine or open the working cavity, has accurate measuring result and can realize automatic real-time monitoring.
Description
Technical Field
The utility model relates to a temperature measurement technical field, concretely relates to temperature measuring device of lens make-up machine mould.
Background
The temperature measurement of current lens make-up machine mould generally adopts hand-held type thermoscope, but adopts hand-held type thermoscope to measure the mould temperature and has following technical problem: 1. the forming machine is stopped and the working chamber is opened to measure, so that the detection is inconvenient, the production efficiency and the use safety of the forming machine are low, and the mold temperature is quickly reduced after the working chamber is opened to influence the accuracy of a temperature measuring result; 2. the lens forming machine mould generally comprises a movable mould and a fixed mould, the mould temperature of the movable mould and the fixed mould is greatly different, the temperature of the movable mould or the fixed mould at different positions is also greatly different, but the position of the handheld thermometer measured each time is not fixed, so that the fluctuation and the error of the measured temperature value are large, and an accurate temperature measurement result is difficult to obtain; 3. the hand-held thermometer is used for manual detection, only the temperature at a certain specific moment can be obtained, and 24-hour uninterrupted real-time monitoring cannot be realized.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the temperature measuring device of the lens forming machine die is accurate in measuring result and capable of achieving automatic real-time monitoring without stopping the forming machine or opening a working cavity.
The technical solution of the utility model is that: the utility model provides a temperature measuring device of lens make-up machine mould which characterized in that: the temperature measuring probe comprises at least one testing hole respectively arranged on the static die and the moving die, a temperature measuring probe capable of being inserted into each testing hole and a junction box arranged in the working chamber, wherein the temperature measuring probe is also electrically connected with the junction box through a wire.
After the structure is adopted, the utility model has the advantages of it is following:
the temperature measuring device of the lens forming machine mould completely fixes the temperature measuring device in the working chamber, and does not need manual hand-held operation, so that the temperature measurement can be carried out while the forming machine works, the forming machine does not need to be stopped, the working chamber does not need to be opened, and after the temperature measuring device is connected with the junction box, temperature data can be continuously uploaded for 24 hours to realize real-time monitoring; and because the position of the test hole is fixed, namely the position of each temperature measurement is fixed, the measured data fluctuation and error are small, the stability and consistency of the data are good, and a more accurate temperature measurement result can be obtained.
Preferably, the die further comprises a display screen arranged in the die working cavity or outside the die working cavity, and the display screen is electrically connected with the junction box and used for displaying the temperature of the die. The current mold temperature can be visually acquired through the setting, and the mold temperature is conveniently monitored.
Preferably, each test hole is internally and further in threaded connection with a switching sleeve, each switching sleeve is provided with a shaft hole for inserting the temperature probe, and the switching sleeve is made of a heat conduction material and used for conducting the temperature of the die to the temperature probe through the switching sleeve. The adapter sleeve is used for inserting the temperature measuring probe, so that the damage of the temperature measuring probe to the die in repeated plugging and unplugging can be avoided.
Preferably, one end of the adapter sleeve extends into the test hole, and the other end of the adapter sleeve is exposed out of the test hole for a certain distance. The other end of the adapter sleeve is exposed out of the test hole, so that the depth of the temperature probe inserted into the test hole is increased, and the temperature probe is fixed more firmly.
Preferably, the adapter sleeve extends into one end of the test hole, the end face of the adapter sleeve is spaced from the hole bottom of the test hole by a gap, and a flexible heat conducting pad is arranged in the test hole and located in the gap and used for abutting against the end, extending into the test hole, of the temperature measuring probe. This setting can make the temperature probe pass behind the shaft hole and offset with flexible heat conduction pad, can not only increase the temperature measurement area, makes the measuring result more accurate, and the temperature probe can be protected to flexible heat conduction pad moreover, reduces the damage.
Preferably, the diameter of the part of the adapter sleeve extending into the test hole is smaller than the diameter of the part of the adapter sleeve exposed out of the test hole, and the adapter sleeve is used for forming a step which is abutted against a measured surface on the outer side surface of the adapter sleeve. The arrangement can be used for limiting the maximum depth of the adapter sleeve screwed into the test hole, so that the correct installation position of the adapter sleeve can be ensured.
Description of the drawings:
FIG. 1 is a side view of the temperature measuring device of the lens forming machine mold of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A' of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at B;
in the figure: 1-static mould, 2-moving mould, 3-testing hole, 4-temperature probe, 5-junction box, 6-wire, 7-display screen, 8-adapter sleeve, 9-shaft hole, 10-flexible heat conducting pad and 11-step.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Example (b):
the temperature measuring device comprises at least one testing hole 3, a temperature measuring probe 4 and a junction box 5, wherein the testing holes 3 are respectively formed in a static die 1 and a movable die 2, the temperature measuring probe 4 can be inserted into each testing hole 3, the junction box 5 is arranged in a working chamber, the temperature measuring probe 4 is electrically connected with the junction box 5 through a lead 6, and the junction box 5 can be the junction box 5 of the forming machine or can be additionally arranged.
The temperature measuring device of the lens forming machine mould of the utility model completely fixes the temperature measuring device in the working chamber, and does not need manual hand-held operation, so that the temperature measurement can be carried out while the forming machine works, and after the forming machine does not need to be stopped, the working chamber does not need to be opened, and the temperature measuring device is connected with the junction box 5, temperature data can be continuously uploaded for 24 hours to realize real-time monitoring; and because the position of the test hole 3 is fixed, namely the position of each temperature measurement is fixed, the measured data fluctuation and error are small, the stability and consistency of the data are good, and a more accurate temperature measurement result can be obtained.
Preferably, the mould temperature control device further comprises a display screen 7 arranged in the mould working cavity or outside the mould working cavity, the display screen 7 is electrically connected with the junction box 5 and used for displaying the mould temperature, and the display screen 7 can be a display screen 7 of the forming machine or can be additionally arranged. The current mold temperature can be visually acquired through the setting, and the mold temperature is conveniently monitored.
Preferably, a switching sleeve 8 is further connected in each test hole 3 in a threaded manner, a shaft hole 9 for inserting the temperature measuring probe 4 is formed in each switching sleeve 8, the switching sleeve 8 is made of a heat conducting material, the temperature of the die is conducted onto the temperature measuring probe 4 through the switching sleeve 8, and the heat conducting material is metal copper for example. The adapter sleeve 8 is used for inserting the temperature probe 4, so that the damage of the temperature probe 4 to the die can be avoided by repeatedly plugging and unplugging.
Preferably, one end of the adapter sleeve 8 extends into the test hole 3, the other end of the adapter sleeve is exposed out of the test hole 3 for a distance L1, and the other end of the adapter sleeve 8 is exposed out of the test hole 3, which is equivalent to increasing the depth of the temperature probe 4 inserted into the test hole 3, so that the temperature probe 4 is more firmly fixed.
Preferably, the adapter sleeve 8 extends into one end of the test hole 3, the end face of the adapter sleeve is separated from the hole bottom of the test hole 3 by a gap L2, a flexible heat conducting pad 10 is arranged in the test hole 3 at the gap and used for abutting against the end of the temperature measuring probe 4 extending into the test hole 3, and the flexible heat conducting pad 10 can be made by adopting the prior art, such as heat conducting silica gel.
Preferably, the diameter D1 of the portion of the adapter sleeve 8 extending into the test hole 3 is smaller than the diameter D2 of the portion of the adapter sleeve 8 exposed out of the test hole 3, so as to form a step 11 on the outer side surface of the adapter sleeve 8 against the surface to be measured. This arrangement can be used to limit the maximum depth to which the adaptor sleeve 8 can be screwed into the test hole 3, so that the correct mounting position of the adaptor sleeve 8 can be ensured.
Claims (6)
1. The utility model provides a temperature measuring device of lens make-up machine mould which characterized in that: the temperature measuring device comprises at least one testing hole (3) respectively formed in a static die (1) and a moving die (2), a temperature measuring probe (4) capable of being inserted into each testing hole (3), and a junction box (5) arranged in a working chamber, wherein the temperature measuring probe (4) is electrically connected with the junction box (5) through a lead (6).
2. The lens forming machine mold temperature measuring device of claim 1, wherein: the die temperature display device is characterized by further comprising a display screen (7) arranged in the die working cavity or outside the die working cavity, wherein the display screen (7) is electrically connected with the junction box (5) and used for displaying the die temperature.
3. The lens forming machine mold temperature measuring device of claim 1, wherein: still threaded connection has a switching cover (8) in each test hole (3), is equipped with shaft hole (9) that are used for inserting temperature probe (4) on each switching cover (8), switching cover (8) are formed by the heat conduction material preparation for on conducting the temperature of mould to temperature probe (4) through switching cover (8).
4. The temperature measuring device of the lens forming machine mold according to claim 3, wherein one end of the adapter sleeve (8) extends into the testing hole (3), and the other end is exposed out of the testing hole (3) for a distance (L1).
5. The temperature measuring device of the lens forming machine mold according to claim 4, wherein the adapter sleeve (8) is inserted into one end of the test hole (3), the end surface of the adapter sleeve is separated from the bottom of the test hole (3) by a gap (L2), and a flexible heat conducting pad (10) is arranged in the test hole (3) at the gap and is used for abutting against the end of the temperature measuring probe (4) inserted into the test hole (3).
6. The lens forming machine mold temperature measuring device of claim 4, wherein: the diameter (D1) of the part of the adapter sleeve (8) extending into the test hole (3) is smaller than the diameter (D2) of the part of the adapter sleeve (8) exposed out of the test hole (3), and the adapter sleeve is used for forming a step (11) which is abutted against the measured surface on the outer side surface of the adapter sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922073047.1U CN211205542U (en) | 2019-11-27 | 2019-11-27 | Temperature measuring device of lens forming machine mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922073047.1U CN211205542U (en) | 2019-11-27 | 2019-11-27 | Temperature measuring device of lens forming machine mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211205542U true CN211205542U (en) | 2020-08-07 |
Family
ID=71860983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922073047.1U Active CN211205542U (en) | 2019-11-27 | 2019-11-27 | Temperature measuring device of lens forming machine mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211205542U (en) |
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2019
- 2019-11-27 CN CN201922073047.1U patent/CN211205542U/en active Active
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