CN219446016U - Injection molding circulating water tank liquid level monitoring alarm - Google Patents
Injection molding circulating water tank liquid level monitoring alarm Download PDFInfo
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- CN219446016U CN219446016U CN202223597921.XU CN202223597921U CN219446016U CN 219446016 U CN219446016 U CN 219446016U CN 202223597921 U CN202223597921 U CN 202223597921U CN 219446016 U CN219446016 U CN 219446016U
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- water tank
- liquid level
- circulating water
- fixedly connected
- injection molding
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding circulating water tank liquid level monitoring alarm, which comprises a circulating water tank: the front side of circulation water tank is provided with the recovery unit, the rear side of circulation water tank is provided with the water adding unit, the inboard of circulation water tank is provided with pressure sensor, pressure sensor's outside fixedly connected with connecting wire one, the outside fixedly connected with digital display liquid level control appearance of connecting wire one. The position of water liquid in the circulating water tank is conveniently monitored by the aid of the pressure sensor, the digital display liquid level controller, the first water pump and the second water pump, the liquid level is abnormal to give an alarm, water is timely added into the circulating water tank and pumped, and normal use of injection molding equipment is prevented from being influenced by the abnormal liquid level of the water in the circulating water tank.
Description
Technical Field
The utility model relates to the field of injection molding circulating water tanks, in particular to a liquid level monitoring alarm for an injection molding circulating water tank.
Background
In injection molding production, related equipment such as injection molding machine and mould all need circulating water cooling, and the water tank water yield is great because of environment and service condition, therefore, the water tank also can carry out moisturizing from time to time. The water tank is far away from the production site of the injection molding machine, the injection molding production period is quick, and because the control in terms of technology and quality is important, the production site of operators is most, the attention degree is less except for the inspection of the set time interval, and even the situation that the water supplementing equipment stops, tap water is stopped, the water level is too low and the like to cause the higher circulating water temperature is caused, so that other related equipment alarms are caused, and the normal production is influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide an injection molding circulating water tank liquid level monitoring alarm.
One of the purposes of the utility model is realized by adopting the following technical scheme:
the utility model provides a circulation water tank liquid level monitoring warning of moulding plastics, includes circulation water tank: the front side of the circulating water tank is provided with a recovery unit, the rear side of the circulating water tank is provided with a water adding unit, the inner side of the circulating water tank is provided with a pressure sensor, the outer side of the pressure sensor is fixedly connected with a first connecting wire, and the outer side of the first connecting wire is fixedly connected with a digital display liquid level controller;
the water adding unit comprises a water pump II, the water pump II is fixedly connected to the rear side of the circulating water tank, a fixing pipe is fixedly connected to the upper side of the water pump II, a U-shaped pipe is fixedly connected to the upper side of the fixing pipe, the front end of the U-shaped pipe penetrates through the outer side of the circulating water tank, an electromagnetic valve is arranged on the outer side of the left end of the U-shaped pipe, and a manual valve is arranged on the outer side of the right end of the U-shaped pipe.
According to the injection molding circulating water tank liquid level monitoring alarm, the recovery unit comprises a water pump I, the water pump I is fixedly connected to the front side of the circulating water tank, a recovery pipe is fixedly connected to the upper side of the water pump I, the lower end of the recovery pipe is located at the bottom of the circulating water tank, a water tower is fixedly connected to the left side of the circulating water tank, and a connecting pipe I is fixedly connected between the water tower and the water pump I. The water in the circulating water tank is conveniently pumped out, so that the liquid level of the circulating water tank is kept normal.
According to the injection molding circulating water tank liquid level monitoring alarm, a connecting wire III is fixedly connected between the water pump II and the digital display liquid level controller. The digital display liquid level controller is convenient to control the second water pump to operate.
According to the injection molding circulating water tank liquid level monitoring alarm, an input pipe is fixedly connected to the right side of the second water pump. External water is conveniently pumped into the circulating water tank.
According to the injection molding circulating water tank liquid level monitoring alarm, a connecting pipe II is fixedly connected between the water tower and the water pump II. The water tower is conveniently drawn out by the water pump II.
According to the injection molding circulating water tank liquid level monitoring alarm, a connecting wire II is fixedly connected between the water pump I and the digital display liquid level controller. The digital display controller is convenient for controlling the operation of the water pump I.
According to the injection molding circulating water tank liquid level monitoring alarm, overflow ports are formed in the left side and the right side of the circulating water tank.
The scheme has the beneficial effects that:
1. the position of water liquid in the circulating water tank is conveniently monitored by the aid of the pressure sensor, the digital display liquid level controller, the first water pump and the second water pump, the liquid level is abnormal to give an alarm, water is timely added into the circulating water tank and pumped, and normal use of injection molding equipment is prevented from being influenced by the abnormal liquid level of the water in the circulating water tank.
2. Through being provided with water pump two, recovery pipe, water tower, connecting pipe one and connecting pipe two, be convenient for retrieve the liquid that goes out in the circulation water tank in the water tower to store, the downside of being convenient for adds water and uses the water in the water tower once more, realizes the cyclic recycle of water resource.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of an overall structure of an injection molding circulating water tank for monitoring and alarming liquid level;
FIG. 2 is a front view of an injection molding circulation tank level monitoring alarm of the present utility model;
FIG. 3 is a side view of an injection molding circulation tank level monitoring alarm of the present utility model;
fig. 4 is a top view of an injection molding circulation tank liquid level monitoring alarm of the present utility model.
Legend description:
1. a circulation water tank; 2. an overflow port; 3. a pressure sensor; 4. a first connecting wire; 5. a digital display liquid level controller; 6. a recovery unit; 601. a first water pump; 602. a second connecting wire; 603. a recovery pipe; 604. a first connecting pipe; 605. a water tower; 606. a second connecting pipe; 7. a water adding unit; 701. a second water pump; 702. a third connecting line; 703. a fixed tube; 704. a U-shaped tube; 705. an electromagnetic valve; 706. a manual valve; 707. an input tube.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, an injection molding circulation water tank liquid level monitoring alarm according to an embodiment of the present utility model includes a circulation water tank 1: the front side of circulation water tank 1 is provided with recovery unit 6, the rear side of circulation water tank 1 is provided with water adding unit 7, the inboard of circulation water tank 1 is provided with pressure sensor 3, the outside fixedly connected with connecting wire 4 of pressure sensor 3, the outside fixedly connected with digital display liquid level control appearance 5 of connecting wire 4, overflow mouth 2 has all been seted up to the left and right sides of circulation water tank 1, overflow mouth 2 is convenient for the water outflow in the circulation water tank 1, detect the water pressure in the circulation water tank 1 through pressure sensor 3, and transmit the water pressure data that detects to digital display liquid level control appearance 5, report to the police when pressure data is unusual (undersize or too big), through connecting wire two 602 and connecting wire three 702, digital display liquid level control appearance 5 control water pump one 601 and water pump two 701's operation, be convenient for control to add water or draw water to circulation water tank 1 in the liquid level anomaly in the avoiding circulation water tank 1 to influence injection molding equipment's operation.
The water adding unit 7 comprises a water pump II 701, the water pump II 701 is fixedly connected to the rear side of the circulating water tank 1, the upper side of the water pump II 701 is fixedly connected with a fixing pipe 703, the upper side of the fixing pipe 703 is fixedly connected with a U-shaped pipe 704, the front end of the U-shaped pipe 704 penetrates through the outer side of the circulating water tank 1, the outer side of the left end of the U-shaped pipe 704 is provided with an electromagnetic valve 705, the outer side of the right end of the U-shaped pipe 704 is provided with a manual valve 706, the right side of the water pump II 701 is fixedly connected with an input pipe 707, a connecting wire III 702 is fixedly connected between the water pump II 701 and the digital liquid level controller 5, when the water level is low, the digital liquid level controller 5 alarms, meanwhile, the digital liquid level controller 5 controls the water pump II 701 to start through the connecting wire III 702, the input pipe 707 is connected with an external water source, the external water source is automatically pumped through the electromagnetic valve 705, water is pumped into the circulating water tank 1 through the U-shaped pipe 704 until the liquid level of the circulating water tank 1 is normal, and the external water source can be manually controlled to enter the circulating water tank 1 through the manual valve 706.
The recovery unit 6 comprises a first water pump 601, the first water pump 601 is fixedly connected to the front side of the circulating water tank 1, a recovery pipe 603 is fixedly connected to the upper side of the first water pump 601, the lower end of the recovery pipe 603 is located at the bottom of the circulating water tank 1, a water tower 605 is fixedly connected to the left side of the circulating water tank 1, a first connecting pipe 604 is fixedly connected between the water tower 605 and the first water pump 601, a second connecting pipe 602 is fixedly connected between the first water pump 601 and the digital liquid level controller 5, a second connecting pipe 606 is fixedly connected between the water tower 605 and the second water pump 701, when the liquid level of the circulating water tank 1 is too high, the digital liquid level controller 5 alarms, the digital liquid level controller 5 controls the first water pump 601 to start through the second connecting pipe 602, the water pump 601 and the recovery pipe 603 enable redundant water in the circulating water tank 1 to be pumped out, and pumped into the water tower 605 through the first connecting pipe 604 to be stored, when water needs to be added into the circulating water tank 1, an electric valve is started, and water stored in the water tower 605 is pumped into the circulating water tank 1 by the second water pump 701 to be used, and water resources are reused conveniently.
Working principle: when the water level monitoring device is used, a worker firstly detects the water pressure in the circulating water tank 1 through the pressure sensor 3, then the first connecting wire 4 transmits the pressure data to the digital display liquid level controller 5, when the pressure value is abnormal, the digital display liquid level controller 5 alarms, and controls the first water pump 601 and the second water pump 701, so that water can be conveniently added into or pumped from the circulating water tank 1, and the worker can conveniently monitor the liquid level in the circulating water tank 1 remotely.
When water needs to be added, external water can be automatically controlled to be pumped into the circulating water tank 1 through the water pump II 701 and the electromagnetic valve 705, so that the liquid level in the circulating water tank 1 is normal, and when water in the circulating water tank 1 needs to be pumped out, the digital display liquid level controller 5 controls the water pump I601 to start, so that the water in the circulating water tank 1 is pumped out, and the pumped-out water resource is convenient to recycle through the water tower 605, the connecting pipe I604 and the connecting pipe II 606.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The injection molding circulating water tank liquid level monitoring alarm is characterized by comprising a circulating water tank (1): the device is characterized in that a recovery unit (6) is arranged on the front side of the circulating water tank (1), a water adding unit (7) is arranged on the rear side of the circulating water tank (1), a pressure sensor (3) is arranged on the inner side of the circulating water tank (1), a first connecting wire (4) is fixedly connected to the outer side of the pressure sensor (3), and a digital display liquid level controller (5) is fixedly connected to the outer side of the first connecting wire (4);
the water adding unit (7) comprises a water pump II (701), the water pump II (701) is fixedly connected to the rear side of the circulating water tank (1), a fixing pipe (703) is fixedly connected to the upper side of the water pump II (701), a U-shaped pipe (704) is fixedly connected to the upper side of the fixing pipe (703), the front end of the U-shaped pipe (704) penetrates through the outer side of the circulating water tank (1), an electromagnetic valve (705) is arranged on the outer side of the left end of the U-shaped pipe (704), and a manual valve (706) is arranged on the outer side of the right end of the U-shaped pipe (704).
2. The injection molding circulating water tank liquid level monitoring alarm according to claim 1, wherein the recovery unit (6) comprises a first water pump (601), the first water pump (601) is fixedly connected to the front side of the circulating water tank (1), a recovery pipe (603) is fixedly connected to the upper side of the first water pump (601), the lower end of the recovery pipe (603) is located at the bottom of the circulating water tank (1), a water tower (605) is fixedly connected to the left side of the circulating water tank (1), and a first connecting pipe (604) is fixedly connected between the water tower (605) and the first water pump (601).
3. The injection molding circulating water tank liquid level monitoring alarm according to claim 1, wherein a connecting wire III (702) is fixedly connected between the water pump II (701) and the digital display liquid level controller (5).
4. The injection molding circulating water tank liquid level monitoring alarm of claim 1, wherein an input pipe (707) is fixedly connected to the right side of the second water pump (701).
5. The injection molding circulating water tank liquid level monitoring alarm of claim 2, wherein a second connecting pipe (606) is fixedly connected between the water tower (605) and the second water pump (701).
6. The injection molding circulating water tank liquid level monitoring alarm according to claim 2, wherein a second connecting wire (602) is fixedly connected between the first water pump (601) and the digital display liquid level controller (5).
7. The injection molding circulating water tank liquid level monitoring alarm according to claim 1, wherein overflow ports (2) are formed in the left side and the right side of the circulating water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223597921.XU CN219446016U (en) | 2022-12-30 | 2022-12-30 | Injection molding circulating water tank liquid level monitoring alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223597921.XU CN219446016U (en) | 2022-12-30 | 2022-12-30 | Injection molding circulating water tank liquid level monitoring alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219446016U true CN219446016U (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223597921.XU Active CN219446016U (en) | 2022-12-30 | 2022-12-30 | Injection molding circulating water tank liquid level monitoring alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219446016U (en) |
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2022
- 2022-12-30 CN CN202223597921.XU patent/CN219446016U/en active Active
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