CN211363426U - Extruder oiling device - Google Patents
Extruder oiling device Download PDFInfo
- Publication number
- CN211363426U CN211363426U CN201922286586.3U CN201922286586U CN211363426U CN 211363426 U CN211363426 U CN 211363426U CN 201922286586 U CN201922286586 U CN 201922286586U CN 211363426 U CN211363426 U CN 211363426U
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- storage tank
- oil storage
- extruder
- sealed oil
- compressed air
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Abstract
The utility model provides an extruder filling device, including sealed oil storage tank, sealed oil storage tank left side below is connected with out the oil pipe way, it is equipped with electronic trimming valve on the oil pipe way to go out, sealed oil storage tank up end is connected with compressed air pipe, the compressed air pipe other end is connected with the gas holder, be connected with the manometer on the compressed air pipe, terminal surface is provided with weightless title sensor under the sealed oil storage tank, compares with prior art, the utility model discloses following beneficial effect has: the oil outlet pipeline is communicated with the oil outlet on the extruder, so that the compressed air can be conveyed into the sealed oil storage tank conveniently through the operation of the air storage tank, the lubricating oil can be conveyed into the extruder conveniently and automatically, the electric fine-adjustment valve can be controlled conveniently through the weightless scale sensor, and the automatic control of the oil outlet amount is realized.
Description
Technical Field
The utility model relates to an extruder filling device belongs to extruder refueling equipment field.
Background
In the prior art, an extruder belongs to one of the types of plastic machinery, and small materials are added into raw materials, and the raw materials are put into a high-speed mixer and stirred. The stirred material is extruded from a porous machine head or a metal net by high extrusion pressure through a material barrel of an extruder, a plasticizer is added from an oil filling hole of the material barrel of the extruder according to the process requirement, and the material can be fully plasticized and uniformly mixed by the screw extruder by means of pressure and shearing force generated by rotation of a screw, and is molded through a die.
When an existing extruder runs, lubricating oil is generally added at an oil filling port of the extruder, and an existing oil filling device generally uses a filling plug pump to fill oil, so that the filling amount is suddenly and suddenly reduced, uncontrollable and unstable, the qualification rate of extrusion materials is easily reduced, the workload is high, and the use cost is increased.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an extruder filling device to solve the problem that proposes in the above-mentioned background art, the utility model discloses an automatic oiling's purpose, and realized controlling the process of refueling, reduced the inhomogeneous probability of fuel charge, improved the qualification rate.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an extruder filling device, includes the sealed oil storage tank, sealed oil storage tank left side below is connected with out the oil pipe way, it is equipped with electronic fine setting valve on the oil pipe way, sealed oil storage tank up end is connected with compressed air pipe, the compressed air pipe other end is connected with the gas holder, the last manometer that is connected with of compressed air pipe, terminal surface is provided with weightless balance sensor under the sealed oil storage tank.
Furthermore, the right end face of the sealed oil storage tank is connected with a liquid level meter.
Further, the upper end face of the sealed oil storage tank is fixedly connected with a safety valve, and the safety valve is located on the left side of the compressed air pipe.
Furthermore, the lower end face of the sealed oil storage tank is uniformly and fixedly connected with three supporting legs, and the lower parts of the three supporting legs are connected with weightlessness scale sensors.
Furthermore, the output end of the weightlessness scale sensor is electrically connected with the input end of the force controller through a lead, and the output end of the force controller is connected with the input end of the electric fine adjustment valve through a lead.
The utility model has the advantages that: the utility model discloses an extruder filling device, through the oil-out intercommunication on will going out oil pipe way and the extruder, be convenient for pass through the operation of gas holder to carry compressed air in the sealed oil storage tank, be convenient for carry lubricating oil in the extruder automatically, and be convenient for control electronic fine setting valve through weightless weighing sensor, realized carrying out automatic control to the oil output, easy operation, the work load is low.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of an oiling device of an extruder of the present invention;
in the figure: 1-electric fine adjustment valve, 2-oil outlet pipeline, 3-sealed oil storage tank, 4-safety valve, 5-pressure gauge, 6-compressed air pipe, 7-liquid level meter, 8-gas storage tank and 9-weightlessness scale sensor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1, the present invention provides a technical solution: an extruder oiling device comprises a sealed oil storage tank 3, an oil outlet pipeline 2 is connected to the lower left of the sealed oil storage tank 3, an electric fine adjustment valve 1 is installed on the oil outlet pipeline 2, a compressed air pipe 6 is connected to the upper end face of the sealed oil storage tank 3, the other end of the compressed air pipe 6 is connected with an air storage tank 8, a pressure gauge 5 is connected to the compressed air pipe 6, the pressure gauge 5 is convenient for measuring the air pressure inside the compressed air pipe 6 in real time, a weightlessness scale sensor 9 is arranged on the lower end face of the sealed oil storage tank 3, the output end of a force controller is connected with a 485 interface of an extruder feeding frequency converter through a lead, the air storage tank 8 is operated at the same time, so that the compressed air inside the air storage tank 8 is conveyed into the sealed oil storage tank 3 through the compressed air pipe 6, and further, then the gravity of the sealed oil storage tank 3 is measured through the weightless scale sensor 9, a measurement signal is transmitted to the force processor, and then the force processor adjusts the opening and closing of the electric fine adjustment valve 1, so that the size of the electric fine adjustment valve 1 is adjusted according to the oiling weight, the oil inlet amount is adjusted, and the synchronous control of the feeding and the oil outlet of the extruder through the force controller is realized.
The right end face of the sealed oil storage tank 3 is connected with a liquid level meter 7, so that the lubricating oil liquid level inside the sealed oil storage tank 3 can be conveniently measured.
The safety valve 4 is fixedly connected to the upper end face of the sealed oil storage tank 3, and the safety valve 4 is located on the left side of the compressed air pipe 6, so that the constant pressure inside the sealed oil storage tank 3 is guaranteed.
The even fixedly connected with three supporting legs of terminal surface under the sealed oil storage tank 3 all is connected with weightless balance sensor 9 on the three supporting leg lower part, is convenient for carry out the stable stay to sealed oil storage tank 3.
The output end of the weightlessness scale sensor 9 is electrically connected with the input end of the force controller through a lead, and the output end of the force controller is connected with the input end of the electric fine tuning valve 1 through a lead.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides an extruder filling device, includes sealed oil storage tank, its characterized in that: the sealed oil storage tank is characterized in that an oil outlet pipeline is connected to the left lower side of the sealed oil storage tank, an electric fine adjustment valve is installed on the oil outlet pipeline, a compressed air pipe is connected to the upper end face of the sealed oil storage tank, the other end of the compressed air pipe is connected with an air storage tank, a pressure gauge is connected to the compressed air pipe, and a weightlessness scale sensor is arranged on the lower end face of the sealed oil storage tank.
2. The extruder refueling device as recited in claim 1, further comprising: and the right end surface of the sealed oil storage tank is connected with a liquid level meter.
3. The extruder refueling device as recited in claim 1, further comprising: the upper end face of the sealed oil storage tank is fixedly connected with a safety valve, and the safety valve is located on the left side of the compressed air pipe.
4. The extruder refueling device as recited in claim 1, further comprising: the lower end face of the sealed oil storage tank is uniformly and fixedly connected with three supporting legs, and the lower parts of the three supporting legs are connected with weightless scale sensors.
5. The oiling device of an extruder as defined in claim 4, wherein: the output end of the weightlessness scale sensor is electrically connected with the input end of the force controller through a lead, and the output end of the force controller is connected with the input end of the electric fine adjustment valve through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922286586.3U CN211363426U (en) | 2019-12-17 | 2019-12-17 | Extruder oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922286586.3U CN211363426U (en) | 2019-12-17 | 2019-12-17 | Extruder oiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211363426U true CN211363426U (en) | 2020-08-28 |
Family
ID=72167121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922286586.3U Active CN211363426U (en) | 2019-12-17 | 2019-12-17 | Extruder oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211363426U (en) |
-
2019
- 2019-12-17 CN CN201922286586.3U patent/CN211363426U/en active Active
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