CN210199592U - Cooling water temperature measuring and cooling equipment - Google Patents

Abstract

The utility model discloses a cooling water temperature measurement cooling device, the power distribution box comprises a box body, the upper end of box is fixed with the top cap, and the upper end of top cap is fixed with the injection pipe, the lower extreme of injection pipe is fixed with the shower nozzle, and the end is fixed with the thermantidote respectively about the box, and thermantidote and air cooler fixed connection, the lower inner wall of box from left to right is fixed with temperature sensor and level sensor in proper order, the front end of box from left to right is fixed with audible-visual annunciator and PLC controller in proper order, the output of PLC controller and air cooler and audible-visual annunciator's input electric connection, and PLC controller's input and temperature sensor and level sensor's output electric connection. The utility model discloses a set up injection pipe, shower nozzle, cold air pipe, air cooler, level sensor, PLC controller and audible-visual annunciator, solved cooling water temperature and measured the cooling equipment and can not rapid cooling and do not have the automatic problem that the too much meeting of warning function cooling water spilled over.

Description

Cooling water temperature measuring and cooling equipment

Technical Field

The utility model relates to a blow molding machine and relevant equipment technical field specifically are a cooling water temperature measurement cooling equipment.

Background

After the liquid plastic is ejected, the plastic is blown into a shaped cavity by the force of the wind blowing out of the machine, which is called a blow molding machine, to produce the product. The blowing machine during operation needs to use cooling water temperature measurement cooling equipment. The cooling water is called cooling liquid, is called antifreeze cooling liquid, and means the cooling liquid with antifreeze function. However, the prior art has the following defects: the traditional cooling water temperature measurement cooling equipment has poor cooling effect, cannot rapidly cool and reduces the working efficiency; traditional cooling water temperature measurement cooling device does not have automatic warning function, and the cooling water is too much can overflow, causes the loss on the resource.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cooling water temperature measurement cooling device has solved cooling water temperature measurement cooling device and can not rapid cooling and do not have the automatic problem that the too much meeting of warning function cooling water spilled over.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling water temperature measuring and cooling device comprises a box body, wherein a top cover is fixed at the upper end of the box body, an injection pipe is fixed at the upper end of the top cover, a spray head is fixed at the lower end of the injection pipe, cold air pipes are respectively fixed at the left end and the right end of the box body, the cold air pipes are fixedly connected with an air conditioning fan, a water temperature sensor and a liquid level sensor are sequentially fixed on the lower inner wall of the box body from left to right, and an audible and visual alarm and a PLC (programmable logic controller) are sequentially fixed at the front end of the box body from; the top cover is provided with a vent hole; the left end and the right end of the box body are fixedly provided with fixed seats, and the upper ends of the fixed seats are fixedly connected with the air conditioning fan; and bases are fixed at the left-right symmetrical positions of the lower end of the box body.

Preferably, a drain pipe is fixed at the lower end of the box body, and a valve is fixed on the drain pipe.

Preferably, the output of PLC controller and air cooler and audible-visual alarm's input electric connection, and the input of PLC controller and water temperature sensor and level sensor's output electric connection.

The utility model provides a cooling water temperature measurement cooling device possesses following beneficial effect:

(1) the utility model discloses a set up the filling tube, the shower nozzle, the thermantidote, air cooler and PLC controller, the problem that cooling water temperature measurement cooling equipment can not cool down fast is solved, the lower extreme that utilizes the filling tube is fixed with the shower nozzle, let in the cooling water filling tube, then can be spout by the shower nozzle, recycle the air cooler and pass through thermantidote and box fixed connection, the power of air cooler is put through the PLC controller, the air cooler of putting through the power can send into cold wind to the box through the thermantidote, cold wind makes the temperature in the box step-down, cooling water can contact with cold wind on a large scale after the shower nozzle is spouted, utilize the transmissibility of heat to reach the effect of cooling down fast;

(2) the utility model discloses a set up level sensor, PLC controller and audible-visual annunciator, the problem that cooling water temperature measurement cooling equipment does not have automatic warning function cooling water too much and can overflow is solved, the lower inner wall that utilizes the box is fixed with level sensor, and the front end of box is fixed with audible-visual annunciator, level sensor can detect the cooling water in the box and convert exportable signal transmission for the PLC controller, set for the liquid level scope when the cooling water will overflow soon through the PLC controller in advance, the liquid level that detects when level sensor exceeds the liquid level scope of setting for, the PLC controller can automatic switch-on audible-visual annunciator's power, the audible-visual annunciator of switch-on can send the police dispatch newspaper sound and remind people, reach the effect of automatic warning.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the top cover of fig. 1 according to the present invention.

Fig. 3 is a front view schematically illustrating the present invention.

The reference numbers in the figures are: 1. an injection pipe; 2. a spray head; 3. a box body; 4. a water temperature sensor; 5. a base; 6. a top cover; 7. a cold air pipe; 8. an air conditioning fan; 9. a fixed seat; 10. a liquid level sensor; 11. a vent hole; 12. a PLC controller; 13. an audible and visual alarm; 14. a drain pipe; 15. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a cooling water temperature measuring and cooling device comprises a box body 3, a top cover 6 is fixed at the upper end of the box body 3, a vent hole 11 is arranged on the top cover 6, an injection pipe 1 is fixed at the upper end of the top cover 6, a nozzle 2 is fixed at the lower end of the injection pipe 1, cooling pipes 7 are respectively fixed at the left end and the right end of the box body 3, the cooling pipes 7 are fixedly connected with an air-conditioning fan 8, the model of the air-conditioning fan 8 is AAB10A, a fixing seat 9 is fixed at the left end and the right end of the box body 3, the upper end of the fixing seat 9 is fixedly connected with the air-conditioning fan 8, a base 5 is fixed at the left-right symmetrical position of the lower end of the box body 3, a drain pipe 14 is fixed at the lower end of the box body 3, a valve 15 is fixed on the drain pipe 14, a water temperature sensor 4 and a liquid level sensor 10 are sequentially fixed on the lower inner wall of the, an audible and visual alarm 13 and a PLC (programmable logic controller) 12 are sequentially fixed at the front end of the box body 3 from left to right, the audible and visual alarm 13 is LTE-6101J-AC380V in type, the PLC 12 is S7400 in type, the liquid level sensor 10 can detect the cooling water in the box body 3 and convert the cooling water into an output signal to be transmitted to the PLC 12 in the prior art, the liquid level range when the cooling water is about to overflow is set through the PLC 12 in advance, when the liquid level detected by the liquid level sensor 10 exceeds the set liquid level range, the PLC 12 can automatically switch on the power supply of the audible and visual alarm 13, the audible and visual alarm 13 which is switched on can send out an alarm sound to remind people, the output end of the PLC 12 is electrically connected with the input ends of the air conditioning fan 8 and the audible and visual alarm 13, the input end of the PLC 12 is electrically connected with the water temperature sensor 4 and the output end of the liquid level sensor, then can be by shower nozzle 2 blowout, through PLC controller 12 switch-on air cooler 8's power again, the air cooler 8 of switch-on can send into cold wind in box 3 through cold-blast pipe 7, and cold wind makes the temperature step-down in the box 3, and the cooling water can contact with cold wind on a large scale after the shower nozzle 2 blowout, utilizes the transmissibility of heat to come rapid cooling.

The working principle is as follows: switch on, during the use, let in the filling tube 1 with the cooling water, then can be by 2 blowout of shower nozzle, the power of passing through PLC controller 12 switch on air conditioner fan 8 again, switch on's air conditioner fan 8 can send into cold wind in to box 3 through cold wind pipe 7, cold wind makes the temperature step-down in the box 3, the cooling water can contact with cold wind on a large scale after 2 blowout from the shower nozzle, utilize the transmissibility of heat to come rapid cooling, and the level sensor 10 of box 3 inner wall can detect the cooling water in the box 3 and convert into signal transmission for PLC controller 12, set for the liquid level scope when the cooling water will overflow through PLC controller 12 in advance, the liquid level that detects when level sensor 10 surpasss the liquid level scope of settlement, PLC controller 12 can switch on audible-visual annunciator 13's power automatically, switch on audible-visual annunciator 13 can send out the police dispatch sound and remind people.

To sum up can, the utility model discloses a set up injection pipe 1, shower nozzle 2, thermantidote 7, air cooler 8, level sensor 10, PLC controller 12 and audible-visual annunciator 13, solved cooling water temperature and measured the cooling device and can not rapid cooling and do not have the automatic problem that the too much meeting of warning function cooling water spills over.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a cooling water temperature measurement cooling device, includes box (3), its characterized in that: a top cover (6) is fixed at the upper end of the box body (3), an injection pipe (1) is fixed at the upper end of the top cover (6), a spray head (2) is fixed at the lower end of the injection pipe (1), cold air pipes (7) are respectively fixed at the left end and the right end of the box body (3), the cold air pipes (7) are fixedly connected with an air conditioning fan (8), a water temperature sensor (4) and a liquid level sensor (10) are sequentially fixed on the lower inner wall of the box body (3) from left to right, and an audible and visual alarm (13) and a PLC (programmable logic controller) (12) are sequentially fixed at the front end of the box body (3) from left to right; the top cover (6) is provided with a vent hole (11); fixing seats (9) are fixed at the left end and the right end of the box body (3), and the upper ends of the fixing seats (9) are fixedly connected with an air conditioning fan (8); the lower end of the box body (3) is fixed with a base (5) at the left-right symmetrical position.

2. The cooling water temperature measuring and cooling device according to claim 1, characterized in that: the lower end of the box body (3) is fixed with a drain pipe (14), and a valve (15) is fixed on the drain pipe (14).

3. The cooling water temperature measuring and cooling device according to claim 1, characterized in that: the output of PLC controller (12) and air cooler (8) and the input electric connection of audible-visual annunciator (13), and the input of PLC controller (12) and the output electric connection of temperature sensor (4) and level sensor (10).

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