CN214353997U - Cooling protection device of mold temperature controller - Google Patents
Cooling protection device of mold temperature controller Download PDFInfo
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- CN214353997U CN214353997U CN202022991176.1U CN202022991176U CN214353997U CN 214353997 U CN214353997 U CN 214353997U CN 202022991176 U CN202022991176 U CN 202022991176U CN 214353997 U CN214353997 U CN 214353997U
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- water tank
- temperature
- fan
- control part
- liquid level
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mould temperature machine cooling protection device, the device include water tank, outlet pipe, inlet tube, lid, still include fan, level sensor, temperature sensor, pilot lamp, bee calling organ, electrical control part, one side fixed connection of fan and water tank, level sensor and temperature sensor install at the water tank lower extreme, pilot lamp and bee calling organ are installed on the water tank top, electrical control part is connected with fan, temperature sensor, pilot lamp, bee calling organ respectively through the signal of telecommunication. When the water temperature in the mold temperature controller rises, the mold temperature controller can rotate the fan to blow air to the water tank to cool the mold temperature controller; when the temperature of water in the mold temperature machine is too high and the temperature cannot be reduced only by blowing air by the fan, the indicating lamp flickers and the buzzer sounds to prompt an operator to take other measures for cooling. And simultaneously, the utility model discloses still set up level sensor, the real-time supervision water tank liquid level prevents that the liquid level is low excessively in the water tank.
Description
Technical Field
The utility model relates to a cooling protection device, in particular to mould temperature machine cooling protection device.
Background
The mold temperature controller, also called as mold temperature controller, consists of water tank, heating and cooling system, power transmission system, liquid level control system, temperature sensor, sprue and other parts, and is used widely in plastic forming, light guide plate die casting, rubber tyre, chemical reactor, adhesion, banburying and other industries. The mold temperature controller is used for regulating the mold temperature and balancing the mold temperature, and can raise temperature and lower temperature. When the mold temperature controller is cooled, a heat conducting medium with high heat conductivity is utilized so as to convey the redundant heat in the mold in a short time. The mould temperature machine has absorbed the heat in the mould, and the water tank temperature rose in the mould temperature machine, if the water tank temperature was too high in the mould temperature machine not only can damage the mould temperature machine, still can influence the quality of injection molding. Most of mould temperature machines on the market at present do not have cooling protection device, and when mould temperature machine water tank temperature was too high, the mould temperature machine can not oneself reduce the temperature to operating personnel can not in time know the interior temperature condition of mould temperature machine.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a cooling protection device of a mold temperature controller.
The utility model provides a technical scheme that its technical problem adopted is: a cooling protection device of a mold temperature controller comprises a water tank, a water outlet pipe, a fan, a liquid level sensor, a temperature sensor, a water inlet pipe, an indicator light, a cover, a buzzer and an electric control part. One side and the outlet pipe fixed connection of water tank, the opposite side and the inlet tube fixed connection of water tank, lid detachable sets up on the water tank top. The fan is fixedly connected with one side of the water tank. The water tank is cubic, and the outlet pipe, the fan and the water inlet pipe are respectively positioned on different sides of the water tank. The liquid level sensor with temperature sensor installs at the water tank lower extreme, pilot lamp and bee calling organ install on the water tank top, the electrical control part is connected with fan, temperature sensor, pilot lamp, bee calling organ respectively through the signal of telecommunication. The liquid level sensor is used for detecting the water level in the water tank and transmitting the detected liquid level to the electric control part in an electric signal mode. The temperature sensor is used for detecting the temperature of water in the water tank and transmitting the detected water temperature to the electric control part in an electric signal mode. The electric control part is internally provided with a liquid level threshold value, and controls the brightness of the indicator lamp according to the relation between a liquid level signal in the water tank transmitted by the liquid level sensor and the set liquid level threshold value. The lower the liquid level in the water tank is, the brighter the indicator lamp is. The electric control part is internally provided with a water temperature threshold value and controls whether the fan rotates, whether the indicator lamp flickers and whether the buzzer buzzes according to the relation between a temperature signal in the water tank transmitted by the temperature sensor and the set water temperature threshold value. Two temperature thresholds are arranged in the electric control part, and when the water temperature in the water tank reaches a first threshold but does not reach a second threshold, the electric control part controls the fan to rotate through an electric signal; when the water temperature in the water tank reaches a second threshold value, the indicator lamp flickers, and the buzzer buzzes.
The utility model has the advantages that: the utility model discloses increased the fan and come to cool down the water tank of mould temperature machine, increased level sensor, temperature sensor, bee calling organ and pilot lamp simultaneously. The utility model discloses earlier through the cooling of fan feed tank, when the water tank high temperature, and when fan cooling effect was not strong again, send the buzzer and the pilot lamp scintillation and inform operating personnel through bee calling organ.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the water tank liquid level control of the present invention.
FIG. 3 is a schematic diagram of the water temperature control of the water tank of the present invention
In the figure, 1 is a water tank, 2 is a water outlet pipe, 3 is a fan, 4 is a liquid level sensor, 5 is a temperature sensor, 6 is a water inlet pipe, 7 is an indicator light, 8 is a cover, 9 is a buzzer, and 10 is an electric control part.
Detailed Description
As shown in fig. 1 and 2, a mold temperature controller cooling protection device comprises a water tank 1, a water outlet pipe 2, a fan 3, a liquid level sensor 4, a temperature sensor 5, a water inlet pipe 6, an indicator light 7, a cover 8, a buzzer 9 and an electric control part 10. One side of the water tank 1 is fixedly connected with the water outlet pipe 2, the other side of the water tank 1 is fixedly connected with the water inlet pipe 6, and the cover 8 is detachably arranged at the top end of the water tank 1. The fan 3 is fixedly connected with one side of the water tank 1, and the water outlet pipe 2, the fan 3 and the water inlet pipe 6 are respectively positioned on different side surfaces of the water tank 1. Level sensor 4 and temperature sensor 5 are installed at 1 lower extreme of water tank, and pilot lamp 7 and bee calling organ 9 are installed on 1 top of water tank, and electric control part 10 is connected with fan 3, level sensor 4, temperature sensor 5, pilot lamp 7, bee calling organ 9 respectively through the signal of telecommunication. The liquid level sensor 4 is used to detect the water level in the water tank 1 and transmit the detected liquid level to the electric control part 10 in the form of an electric signal. The temperature sensor 5 is used to detect the temperature of water in the water tank 1 and transmit the detected water temperature to the electric control portion 10 in the form of an electric signal. The electrical control part 10 is internally provided with a liquid level threshold value, and the electrical control part 10 controls the brightness of the indicator light 7 according to the relation between the liquid level signal in the water tank 1 transmitted by the liquid level sensor 4 and the set liquid level threshold value. The lower the level of the liquid in the tank 1, the brighter the indicator light 7. The electric control part 10 is internally provided with a threshold value of water temperature, and the electric control part 10 controls whether the fan 3 rotates, whether the indicator lamp 7 flickers and whether the buzzer 9 buzzes according to the relation between the temperature signal in the water tank 1 transmitted by the temperature sensor 5 and the set water temperature threshold value. Two temperature thresholds are arranged in the electric control part 10, and when the water temperature in the water tank 1 reaches a first threshold but does not reach a second threshold, the electric control part 10 controls the fan 3 to rotate through an electric signal; when the water temperature in the water tank 1 reaches a second threshold value, the indicator light 7 flickers, and the buzzer 9 buzzes.
Water flows into the die from the water tank 1 through the water outlet pipe 2 to cool the die; the heat in the mould is absorbed by the water and returns to the water tank 1 through the water inlet pipe 6. The temperature detecting means 5 transmits the detected water temperature in the water tank 1 to the electric control portion 10 in the form of an electric signal. When the water temperature in the water tank 1 does not reach the first threshold value set by the electric control part 10, the indicator lamp 7 does not flash and the fan 3 and the buzzer 9 do not work. When the water temperature in the water tank 1 reaches a first threshold value set by the electric control part 10 and does not reach a second threshold value, the fan 3 rotates, the indicator light 7 does not flicker, the buzzer 9 does not work, the water temperature in the mold temperature controller is higher at the moment, and the fan 3 is started to cool the water tank 1. When the water temperature in the water tank 1 reaches a second threshold value set by the electric control part 10, the fan 3 rotates, the indicator lamp 7 flickers, and the buzzer 9 sounds, at the moment, the water temperature in the mold temperature controller is too high, the water tank 1 cannot be cooled in time only by the rotation of the fan 3, and the indicator lamp 7 flickers and the buzzer 9 sounds to prompt an operator to take other measures for cooling.
The liquid level sensor 4 transmits the detected liquid level of the water tank 1 to the electric control portion 10 in the form of an electric signal. The electrical control part 10 is internally provided with a threshold value of the liquid level, when the liquid level in the water tank 1 is lower than the set threshold value, the electrical control part 10 controls the indicator lamp 7 to be on through an electrical signal, and the lower the liquid level in the water tank 1 is, the brighter the indicator lamp 7 is. The operator can unscrew the cap 8 and add water to the water tank 1.
The utility model is provided with the fan 3, when the water temperature in the mold temperature controller rises, the fan 3 rotates the water supply tank 1 to blow air to cool, and at the moment, the mold temperature controller can cool by itself; when the temperature of water in the mold temperature machine is too high and the mold temperature machine cannot be cooled by itself only by blowing air through the fan 3, the indicating lamp 7 flickers and the buzzer 9 sounds to prompt an operator to take other measures for cooling. And simultaneously, the utility model discloses still set up level sensor 4, liquid level in the real-time supervision water tank 1 prevents that the liquid level is low excessively in the water tank 1. When the liquid level in the water tank 1 is lower than the liquid level threshold value set inside the electric control part 10, the indicator lamp 7 is on, and the lower the liquid level in the water tank 1 is, the brighter the indicator lamp 7 is.
Claims (6)
1. The utility model provides a mould temperature machine cooling protection device, includes water tank (1), outlet pipe (2), inlet tube (6), lid (8), its characterized in that: still include fan (3), level sensor (4), temperature sensor (5), pilot lamp (7), bee calling organ (9), electric control part (10), one side fixed connection of fan (3) and water tank (1), level sensor (4) with temperature sensor (5) are installed at water tank (1) lower extreme, pilot lamp (7) with bee calling organ (9) are installed on water tank (1) top, electric control part (10) are connected with fan (3), level sensor (4), temperature sensor (5), pilot lamp (7), bee calling organ (9) respectively through the signal of telecommunication.
2. The mold temperature machine cooling protection device of claim 1, wherein: the liquid level sensor (4) transmits the detected liquid level in the water tank (1) to the electric control part (10) in the form of electric signals.
3. The mold temperature machine cooling protection device of claim 1, wherein: the temperature sensor (5) transmits the monitored water temperature in the water tank (1) to the electric control part (10) in an electric signal mode.
4. The mold temperature machine cooling protection device of claim 2, wherein: the electric control part (10) is internally provided with a liquid level threshold value, and the electric control part (10) controls the brightness of the indicator lamp (7) according to the relation between a liquid level signal in the water tank (1) transmitted by the liquid level sensor (4) and the set liquid level threshold value.
5. The mold temperature machine cooling protection device of claim 3, wherein: the electric control part (10) is internally provided with a temperature threshold, and the electric control part (10) controls whether the fan (3) rotates, whether the indicator lamp (7) flickers and whether the buzzer (9) buzzes according to the relation between a temperature signal in the water tank (1) transmitted by the temperature sensor (5) and the set water temperature threshold.
6. The mold temperature machine cooling protection device of claim 1, wherein: one side and outlet pipe (2) fixed connection of water tank (1), the opposite side and inlet tube (6) fixed connection of water tank (1), lid (8) detachable sets up on water tank (1) top, water tank (1) is the cube bodily form, outlet pipe (2) fan (3) inlet tube (6) are located the different side of water tank (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022991176.1U CN214353997U (en) | 2020-12-10 | 2020-12-10 | Cooling protection device of mold temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022991176.1U CN214353997U (en) | 2020-12-10 | 2020-12-10 | Cooling protection device of mold temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214353997U true CN214353997U (en) | 2021-10-08 |
Family
ID=77985192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022991176.1U Active CN214353997U (en) | 2020-12-10 | 2020-12-10 | Cooling protection device of mold temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214353997U (en) |
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2020
- 2020-12-10 CN CN202022991176.1U patent/CN214353997U/en active Active
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