CN211104978U - Automatic oiling device - Google Patents

Abstract

The utility model relates to a TPE production facility field, more specifically say, it relates to an automatic oiling device, and its technical scheme main points are: the utility model provides an automatic oiling device, includes the batch oil tank, advances oil pipe, a plurality of oil pipe and control box, the control box bottom is provided with the plummer, the batch oil tank sets up on the plummer, advance oil pipe with batch oil tank top intercommunication, it is a plurality of it all links to each other with the batch oil tank bottom to add the oil pipe, add the oil pipe with it all is provided with flowmeter and solenoid valve to advance the oil pipe, be provided with the control circuit who is used for controlling the solenoid valve to open and close in the control box. The utility model discloses an automatic oiling device can add mineral oil for a plurality of storage vats simultaneously, is convenient for wash, the easy access.

Description

Automatic oiling device

Technical Field

The utility model relates to a TPE production facility field, more specifically say, it relates to an automatic oiling device.

Background

The production of TPE can be carried out by processing modes of thermoplastic engineering plastics such as injection molding, extrusion, blow molding, curtain coating and the like. TPE has the excellent properties of high elasticity, aging resistance and oil resistance of the traditional cross-linked vulcanized rubber, and has the characteristics of convenient processing and wide processing mode of common plastics, so the TPE is widely applied to various fields of automobiles, electronics, toys, sports and the like.

In the production process of the TPE, the raw materials and the white mineral oil are required to be mixed and stirred so as to fill the white mineral oil into the molecular chain of the TPE, and further improve the plasticity of the TPE. TPE raw materials and mineral oil need to be mixed according to a certain proportion. The utility model discloses a chinese utility model patent that patent publication number is CN206393842U discloses a ration title oily device for TPE batching, and its technical scheme's main points lie in, are provided with the weighing bucket and can weigh mineral oil, and the mineral oil who will weigh after finishing passes through the pipeline and carries TPE production storage vat, and the rethread stirring subassembly is with TPE raw materials and mineral oil stirring. But such filling device once only can refuel for a production storage vat, can not satisfy the demand of a plurality of storage vats coproduction.

Therefore, there is a need for an automatic oiling device to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an automatic oiling device can refuel for a plurality of storage vats.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an automatic oiling device, includes the batch oil tank, advances oil pipe, a plurality of oil pipe and control box, the control box bottom is provided with the plummer, the batch oil tank sets up on the plummer, advance oil pipe with batch oil tank top intercommunication, it is a plurality of it all links to each other with the batch oil tank bottom to add the oil pipe, add the oil pipe with it all is provided with flowmeter and solenoid valve to advance the oil pipe, be provided with the control circuit who is used for controlling the solenoid valve to open and close in the control box.

Through adopting above-mentioned technical scheme, advance the oil pipe and can add mineral oil for the batch oil tank, the batch oil tank can keep in mineral oil, add the mineral oil that the oil pipe can add the batch oil tank in to the storage vat, the flowmeter can the measuring flow, and the solenoid valve can control add the oil pipe or advance opening and close of oil pipe. This equipment can add mineral oil for a plurality of storage silos through many oil pipes, and through the registration of flow agent, can know that the addition of mineral oil is what, and then can reach the effect that stops to refuel or continue to refuel through opening and close of control circuit control solenoid valve.

The utility model discloses further set up to: and a weighing device is arranged on the bearing table.

Through adopting above-mentioned technical scheme, because the batch oil tank sets up on the plummer, through weighing device, can know how much of the inside mineral oil quality of holding of batch oil tank, whether the operation workman can add mineral oil toward the batch oil tank according to the inside decision that holds mineral oil.

The utility model discloses further set up to: a cross beam is arranged inside the oil storage tank.

Through adopting above-mentioned technical scheme, the cross crossbeam can increase the stability of batch oil tank.

The utility model discloses further set up to: the oil inlet pipe is provided with a plurality of oil inlet pipes, and the oil inlet pipes are also provided with flow meters.

Through adopting above-mentioned technical scheme, many advance oil pipe and can add different kinds of mineral oil for the batch oil tank, every advances oil pipe and all sets up the flowmeter, can mix different kinds of mineral oil in the batch oil tank according to certain ratio.

The utility model discloses further set up to: and a box cover is arranged at the top of the oil storage box.

Through adopting above-mentioned technical scheme, the operation workman can open the case lid and see the inside condition of batch oil tank, when the batch oil tank does not use, can wash comparatively conveniently simultaneously.

The utility model discloses further set up to: the case cover is provided with a handle.

Through adopting above-mentioned technical scheme, the setting of handle can make things convenient for opening and close of case lid.

The utility model discloses further set up to: and an access door is arranged on the side wall of the control box.

Through adopting above-mentioned technical scheme, open the access door and can overhaul the inside part of control box.

To sum up, the utility model discloses following beneficial effect has:

firstly, mineral oil can be added into a plurality of storage barrels simultaneously;

secondly, the cleaning is convenient;

thirdly, the maintenance is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is another overall structure diagram of the present embodiment;

FIG. 3 is a schematic diagram of a first control circuit according to the present embodiment;

FIG. 4 is a schematic structural diagram of a second control circuit according to the present embodiment;

fig. 5 is a schematic structural diagram of a third control circuit of the present embodiment.

In the figure: 1. an oil storage tank; 1a, a box cover; 1a1, handle; 2a, a first oil inlet pipe; 2b, a second oil inlet pipe; 2c, a third oil inlet pipe; 3a, a first oil filling pipe; 3b, a second oil filling pipe; 4. a control box; 5. a bearing table; 6. an access door.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples. .

Referring to fig. 1 and 2, an automatic oiling device comprises an oil storage tank 1, a plurality of oil inlet pipes, a plurality of oil filling pipes and a control box 4, wherein an access door 6 is arranged on the side wall of the control box 4, and the inside of the control box 4 can be overhauled after the access door 6 is opened. 4 bottoms of control box are provided with plummer 5, and batch oil tank 1 sets up on plummer 5, is provided with weighing device on the plummer 5, and weighing device can weigh the quality of the inside mineral oil of department batch oil tank 1, and 1 tops of batch oil tank are provided with case lid 1a, and case lid 1a is provided with handle 1a1, and case lid 1a of taking handle 1a1 can open and close comparatively conveniently. The cross-shaped cross beam is arranged inside the oil storage tank 1 and arranged at a position close to the tank cover 1a in the tank body, and the overall stability of the tank body can be improved by the cross-shaped cross beam. The equal one end of many oil feed pipes and 1 top intercommunication of batch oil tank, the other end is connected with the total oil tank of several of storing different types of mineral oil respectively, and a plurality of oil feed pipes all one end links to each other with 1 bottom of batch oil tank, and the other end links to each other with different storage vats, and aforementioned each oil feed pipe and each oil feed pipe all are provided with flowmeter and solenoid valve, are provided with the control circuit who is used for controlling the solenoid valve to open and close in the control box 4.

Specifically, in this embodiment, the oil inlet pipes are three oil inlet pipes, which are respectively a first oil inlet pipe 2a, a second oil inlet pipe 2b, and a third oil inlet pipe 2c, the electromagnetic valves arranged thereon are respectively a first electromagnetic valve, a second electromagnetic valve, and a third electromagnetic valve, the flow meters arranged thereon are respectively a first flow meter, a second flow meter, and a third flow meter, and in the three oil inlet pipes, the first oil inlet pipe 2a is a pipeline mainly used for adding mineral oil to the oil storage tank 1. The oil filling pipes are provided with two oil filling pipes which are respectively a first oil filling pipe 3a and a second oil filling pipe 3b, the electromagnetic valves arranged on the oil filling pipes are respectively a fourth electromagnetic valve and a fifth electromagnetic valve, and the flow meters arranged on the oil filling pipes are respectively a fourth flow agent and a fifth flow meter. It should be noted that, in other embodiments, the number of filling oil pipe and the number of advancing oil pipe can change slightly, and the technical scheme that simple quantity changes like this is all the technical scheme that the utility model discloses claimed. In this embodiment, each solenoid valve may be any commercially available solenoid valve that can be opened when it is turned on.

The control circuit includes a first control circuit, a second control circuit, and a third control circuit.

First control circuit can control opening and close of first solenoid valve, weighing device is including gravity sensor, gravity sensor and first control circuit electric connection, it is specific, first control circuit includes the power, first triode Q1, the normally open contact KM1-1 of first relay KM1 and first relay, the base level of first triode Q1 links to each other with the gravity sensor electric property, the collecting electrode and the power electric connection of first triode, ground connection behind the projecting pole and the first relay electric connection of first triode, normally open contact KM1-1 one end and the power module electric connection of first relay, the other end and first solenoid valve electric connection back ground connection. When the gravity sensor detects that the amount of mineral oil in the oil storage tank 1 is insufficient, an electric signal is transmitted to the first triode Q1, the first triode Q1 is conducted, the first relay KM1 is further conducted, the normally-open contact KM1-1 of the first relay KM1 is closed, the first electromagnetic valve is conducted and opened, and after the first electromagnetic valve is opened, the mineral oil can enter the oil storage tank 1 through the first oil inlet pipe 2a to supplement the mineral oil to the oil storage tank 1; when the gravity sensor detects that the amount of the mineral oil in the oil tank is enough, the first tertiary pipe Q1 is disconnected, the normally open contact KM1-1 of the first relay is opened, and the first electromagnetic valve is closed.

The second control circuit is used for controlling the conduction of the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve, the electric three control circuit and the first control circuit share the same power supply, the third control circuit comprises a switch S1, a switch S2, a switch S3, the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve, the switch S1 is electrically connected with the first electromagnetic valve and then grounded, the switch S2 is electrically connected with the second electromagnetic valve and then grounded, the switch S3 is electrically connected with the third electromagnetic valve and then grounded, an operator can control the opening and closing of the switch S1, the switch S2 and the switch S3, the operator can control the opening and closing of the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve, when the first electromagnetic valve is opened, the first kind of mineral oil can be supplemented into the oil storage barrel, when the second electromagnetic valve is opened, the second kind of mineral oil can be supplemented into the oil storage barrel, when the third electromagnetic valve is opened, the mineral oil of the third kind can be supplemented into the oil storage barrel, an operator can know the amount of the mineral oil supplemented into the oil storage barrel through the readings of the first flowmeter, the second flowmeter and the third flowmeter, and the operator can add different mineral oils into the oil storage barrel according to a certain proportion.

The third control circuit is used for controlling the conduction of the fourth electromagnetic valve and the fifth electromagnetic valve, the second control circuit and the first control circuit share one power supply, the second control circuit comprises a switch S4, a switch S5, the fourth electromagnetic valve, the fifth electromagnetic valve and a pump, one end of the pump is electrically connected with the power supply, the other end of the pump is electrically connected with the switch S4 and the switch S5, one end of the switch S4 is electrically connected with the pump, the other end of the switch S4 is electrically connected with the fourth electromagnetic valve and then grounded, one end of the switch S5 is electrically connected with the pump, and the other end of the switch S5 is electrically connected with the fifth electromagnetic. By controlling the on-off of the switch S4 and the switch S5, an operator can control the on-off of the fourth electromagnetic valve and the fifth electromagnetic valve, and meanwhile, the pump starts to work to convey the mineral oil in the oil storage tank 1 to each storage vat. Through the readings of the fourth flowmeter and the fifth flowmeter, the operator can know the amount of the mineral oil delivered to each storage barrel by the oil storage tank 1.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides an automatic oiling device which characterized in that: including batch oil tank (1), advance oil pipe, a plurality of oil pipe and control box (4), control box (4) bottom is provided with plummer (5), batch oil tank (1) sets up on plummer (5), advance oil pipe with batch oil tank (1) top intercommunication, it is a plurality of it all links to each other with batch oil tank (1) bottom to add the oil pipe, add the oil pipe with it all is provided with flowmeter and solenoid valve to advance the oil pipe, be provided with the control circuit who is used for controlling the solenoid valve to open and close in control box (4).

2. An automatic oiling device as defined in claim 1, wherein: and a weighing device is arranged on the bearing platform (5).

3. An automatic oiling device as defined in claim 1, wherein: a cross beam is arranged inside the oil storage tank (1).

4. An automatic oiling device as defined in claim 1, wherein: the oil inlet pipe is provided with a plurality of oil inlet pipes, and the oil inlet pipes are also provided with flow meters.

5. An automatic oiling device as defined in claim 1, wherein: the top of the oil storage tank (1) is provided with a tank cover (1 a).

6. An automatic oiling device according to claim 5, wherein: the box cover (1a) is provided with a handle (1a 1).

7. An automatic oiling device as defined in claim 1, wherein: and an access door (6) is arranged on the side wall of the control box (4).

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