CN216922655U - Oil tank of mold temperature controller - Google Patents

Abstract

The utility model discloses a die temperature machine oil tank which comprises an oil tank body, wherein an oil filling port, a low liquid level sensor and a high liquid level sensor are arranged on the oil tank body, a floating ball is arranged in the oil tank body in a floating mode, a floating rod is connected onto the floating ball, the floating rod can touch the low liquid level sensor and the high liquid level sensor in the up-and-down floating process along with the floating ball, the oil filling port is communicated with oil storage equipment through an oil filling pipe, an electromagnetic valve is arranged on the oil filling pipe, the low liquid level sensor and the high liquid level sensor are respectively and electrically connected with the electromagnetic valve, a connecting plate is arranged on the floating rod, the plane where the connecting plate is located is parallel to the liquid level surface of the oil tank, a sealing piece is arranged on the connecting plate, and the sealing piece can seal the oil filling port when the floating ball floats to the high liquid level. The utility model realizes the process of automatically filling oil into the oil tank of the mold temperature controller, the whole process does not need manual inspection and monitoring, and meanwhile, the machine does not need to be stopped when filling oil, thereby saving time and having higher safety.

Description

Oil tank of mold temperature controller

Technical Field

The utility model relates to the technical field of mold temperature machines, in particular to an oil tank of a mold temperature machine.

Background

The mold temperature controller is also called as a mold temperature controller, and is widely applied to the industries of plastic molding, die casting and the like, when the mold temperature controller is used, after oil loss occurs, the oil level in an oil tank is reduced, the machine needs to be stopped for oiling in order to prevent dry burning, at present, the oil tank is filled manually, manual continuous inspection and monitoring are needed in the oiling process, and misoperation is easy.

Disclosure of Invention

Aiming at the technical problems existing at present, the utility model provides an oil tank of a mold temperature controller, which is used for solving the problems in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme:

the utility model provides a mould temperature machine oil tank, includes the oil tank box, be equipped with oiling mouth, low level sensor and high level sensor on the oil tank box, the floating is equipped with the floater in this oil tank box, connects the float lever on the floater, the float lever follows the floater in-process of floating from top to bottom can touch low level sensor and high level sensor, the oiling mouth passes through oiling pipe and oil storage equipment intercommunication, establishes the solenoid valve on this oiling pipe, low level sensor and high level sensor are connected with this solenoid valve electricity respectively, be equipped with the connecting plate on the float lever, this connecting plate place plane is parallel with the oil tank liquid level face be equipped with the gasket on the connecting plate, work as when the floater floats to high liquid level the gasket can with the oiling mouth seals.

Above-mentioned technical scheme, after the oil loss in the mould temperature machine, the oil level in the oil tank box descends, and the bull stick on the floater touches low liquid level switch, and the solenoid valve is opened this moment, to oiling in the oil tank box, and after the oil level rose, the floater drove the gasket and rises, and after reacing high liquid level, the gasket was sealed the oiling mouth under the buoyancy of floater, and the bull stick of floater touches high liquid level switch simultaneously, and the solenoid valve was closed this moment, accomplishes and refuels the action, and whole refueling process need not to shut down.

Preferably, the oil filling port is located at the upper end of the oil tank body.

Preferably, the low liquid level sensor and the high liquid level sensor are both located at the upper end of the oil tank body, and the high liquid level sensor and the low liquid level sensor are distributed up and down.

Preferably, the floating rod is movably arranged on the oil tank body, and the upper end part of the floating rod penetrates out of the oil tank body.

Compared with the prior art, the utility model has the beneficial effects that: the automatic oil filling device realizes the automatic oil filling process to the oil tank of the mold temperature controller, the whole process does not need manual inspection and monitoring, meanwhile, the machine does not need to be stopped when oil is filled, the floating ball automatically fills oil when reaching the low position, the sealing sheet seals the oil filling port and automatically stops filling oil when reaching the high position, the time is saved, and the safety is higher.

Description of the drawings:

FIG. 1 is a schematic view of the present invention showing the oil level in the oil tank at a low level;

fig. 2 is a schematic structural diagram of the oil tank of the utility model with the oil level at a high level.

Detailed Description

The present invention will be described in further detail with reference to test examples and specific embodiments. It should be understood that the scope of the above-described subject matter is not limited to the following examples, and any techniques implemented based on the disclosure of the present invention are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

The oil tank of the mold temperature controller shown in the attached figures 1-2 comprises an oil tank body 1, wherein an oil filling port 5 is arranged on the oil tank body 1, the oil filling port 5 is positioned at the upper end of the oil tank body 1, the oil filling port 5 is communicated with oil storage equipment through an oil filling pipe 6 to fill oil into the oil tank body 1, and an electromagnetic valve 7 is arranged on the oil filling pipe 6. Still be provided with low level sensor 8 and high level sensor 9 on the oil tank box 1, low level sensor 8 and high level sensor 9 all are located the upper end of oil tank box 1, and high level sensor 9 and low level sensor 8 distribute from top to bottom. Float 2 in the oil tank box 1, connect the float 21 on the floater 2, on the oil tank box 1 was located in the float 21 activity, and the oil tank box 1 was worn out to the upper end tip of this float 21, and the float 21 can touch low level sensor 8 and high level sensor 9 along with the floater 2 in-process that floats from top to bottom, and low level sensor 8 and high level sensor 9 are connected with this solenoid valve 7 electricity respectively.

The floating rod 21 is provided with a connecting plate 3, the plane of the connecting plate 3 is parallel to the liquid level surface of the oil tank, the connecting plate 3 is provided with a sealing sheet 4, and the sealing sheet 4 can seal the oil filling port 5 when the floating ball 2 floats to a high liquid level.

An oil outlet of the oil tank body 1 is communicated with the mold temperature controller 10.

After the oil in the mold temperature controller 10 is lost, the oil level in the oil tank body 1 descends, the floating rod 21 on the floating ball 2 touches the low liquid level sensor 8, at the moment, the electromagnetic valve 7 is opened to inject oil into the oil tank body 1 (as shown in figure 1), after the oil level rises, the floating ball 2 drives the sealing sheet 4 to rise, after the oil level reaches a high liquid level, the sealing sheet 4 seals the oil injection port 5 under the buoyancy effect of the floating ball, meanwhile, the floating rod 21 of the floating ball touches the high liquid level sensor 9, at the moment, the electromagnetic valve 7 is closed (as shown in figure 2), the oil injection action is completed, and the whole oil injection process does not need to be stopped.

The foregoing describes preferred embodiments of the present invention. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (4)

1. The utility model provides a mould temperature machine oil tank, includes oil tank box (1), its characterized in that: be equipped with oiling mouth (5), low level sensor (8) and high level sensor (9) on oil tank box (1), the internal buoyancy of this oil tank box (1) is equipped with floater (2), connects floater (21) on floater (2), floater (21) are followed the floater (2) fluctuation in-process can touch low level sensor (8) and high level sensor (9), oiling mouth (5) are through oiling pipe (6) and oil storage equipment intercommunication, establish solenoid valve (7) on this oiling pipe (6), low level sensor (8) and high level sensor (9) are connected with this solenoid valve (7) electricity respectively, be equipped with connecting plate (3) on floater (21), this connecting plate (3) place plane is parallel with the oil tank liquid level be equipped with gasket (4) on connecting plate (3), work as when floater (2) float to the high liquid level gasket (4) can with oiling mouth (5) seal.

2. The oil tank of the mold temperature controller as claimed in claim 1, wherein: the oil filling port (5) is positioned at the upper end of the oil tank body (1).

3. The oil tank of the mold temperature machine according to claim 1, characterized in that: low level sensor (8) and high level sensor (9) all are located the upper end of oil tank box (1), just high level sensor (9) and low level sensor (8) distribute from top to bottom.

4. The oil tank of the mold temperature controller as claimed in claim 3, wherein: the floating rod (21) is movably arranged on the oil tank body (1), and the upper end part of the floating rod (21) penetrates out of the oil tank body (1).

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