CN209995353U - electric oil discharge control device for cigarette making machine - Google Patents
electric oil discharge control device for cigarette making machine Download PDFInfo
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- CN209995353U CN209995353U CN201920558466.1U CN201920558466U CN209995353U CN 209995353 U CN209995353 U CN 209995353U CN 201920558466 U CN201920558466 U CN 201920558466U CN 209995353 U CN209995353 U CN 209995353U
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Abstract
The utility model discloses an electronic oil extraction controlling means of cigarette machine, include oil pump motor work return circuit and be used for controlling the low-voltage control circuit that oil pump motor work return circuit was put through/was disconnected, low-voltage control circuit includes supply voltage and constitutes opening of series circuit with supply voltage and stop switch SA, timer KT and pilot lamp the utility model discloses can adopt manual start/stop oil pump motor, perhaps start oil pump motor through regularly mode, the structure is small and exquisite light, and handheld can operate, is convenient for keep, adopts the electrical control mode, carries out the oil extraction through the motor pump operation of control apparatus own.
Description
Technical Field
The utility model relates to an automatic control technical field, specific kind of cigarette machine electric oil discharge control device that says so.
Background
The equipment needs to achieve good operation efficiency, lubrication in place is a necessary condition, in the actual production operation process of the ZJ17 rolling machine, the lubrication state of a moving part and the quality condition of oil in an oil tank need to be checked regularly, expired or deteriorated lubricating oil needs to be replaced, the lubricating oil in the oil tank of the ZJ17 rolling machine is more troublesome to replace the lubricating oil in a main oil tank, when the equipment normally operates, an oil pump motor operates, the lubricating oil in an oil storage tank enters an equipment lubrication oil distributing pipe through a lubricating oil pipe to be distributed and then is redistributed to various parts of the equipment for lubrication, and the recovered lubricating oil flows back to the oil tank through an oil return pipe to complete the lubrication process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an kind of cigarette machine electric oil extraction controlling means for adopt the pneumatic pump to draw oil the problem that the cost is high and the operation is inconvenient among the solution prior art.
The utility model discloses a following technical scheme solves above-mentioned problem:
electric oil discharge control device of cigarette making machine, including oil pump motor work return circuit and the low-voltage control circuit who is used for controlling oil pump motor work return circuit on/off, low-voltage control circuit includes supply voltage and constitutes start-stop switch SA, timer KT and the pilot lamp of series circuit with supply voltage.
When oil tank waste oil discharge, will divide oil pipe department to connect and pull down, will open and stop switch SA closed, the low pressure control circuit is closed, and the oil extraction pilot lamp is bright, starts oil pump motor working circuit closed, and oil pump motor begins work, and the waste oil of oil tank just flows through lubricating oil pipe, with oil tank waste oil evacuation, when oil pump motor shut down, the oil extraction pilot lamp goes out, and the oil extraction process ends.
This device is equipped with timing function, when needs use timing function, dials required time department with timer KT's knob, dials start position with start-stop switch SA again, begins the oil extraction, treats that the time of settlement arrives, and oil pump motor automatic stop dials stop position with start-stop switch SA again. If the timing function is not used, the knob of the timer KT is dialed to a normally open position to indicate that the timer is in a normally open state, the start-stop switch is dialed to a start position to discharge oil, the start-stop switch is dialed to a stop position when the oil is discharged, and the oil discharge is finished.
, the start-stop switch SA and the timer KT are connected in parallel with a coil of an electromagnetic relay K2, and a movable contact and a fixed contact of the electromagnetic relay K2 are connected in series in the working circuit of the oil pump motor.
When the low-voltage control circuit is closed, current flows through the coil, the movable contact and the fixed contact of the electromagnetic relay K2 are closed, the working circuit of the oil pump motor is closed, and the oil pump motor starts to operate.
, the timer KT is a mechanical timer.
The timer adopts a general mechanical timer of a washing machine, a microwave oven and the like, and the timing time is adjustable from 0 minute to 15 minutes.
, the coil of the electromagnetic relay K2 is also connected in series with a back body protection switch S3, and the back body protection switch S3 is used for disconnecting the oil pump motor working circuit when oil is changed.
Because the rear protection of the main engine is required to be opened when oil is required to be changed, the rear protection switch S3 is in an off state, and the DC24V voltage output by the power supply voltage in the low-voltage control circuit is not transmitted to the front-stage circuit through the S3
, the oil pump motor working circuit is also connected with a switch Q2 in series.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model discloses can adopt manual start/stop oil pump motor, perhaps start oil pump motor through regularly mode, the structure is small and exquisite light, and handheld can be operated, is convenient for keep, adopts the electrical control mode, carries out the oil extraction through the motor pump operation of controlgear own.
(2) The utility model discloses the cost is low, and the cost is only tens yuan, and the structure is small and exquisite light.
Drawings
Fig. 1 is a schematic circuit diagram of the present invention.
Detailed Description
The present invention will be described in further detail in with reference to examples, but the present invention is not limited to these examples.
Example 1:
referring to the attached drawing 1, the electric oil discharge control device for the cigarette making machine comprises an oil pump motor working circuit and a low-voltage control circuit used for controlling the on/off of the oil pump motor working circuit, wherein the low-voltage control circuit comprises a power supply voltage, a start-stop switch SA, a timer KT and an indicator light, the start-stop switch SA and the timer KT form a series circuit with the power supply voltage, the start-stop switch SA and the timer KT are connected in parallel with a coil of an electromagnetic relay K2, and a movable contact and a fixed contact of the electromagnetic relay K2 are connected in series in the oil pump motor working circuit.
When needs discharge oil tank waste oil, will divide oil pipe department to connect and pull down, it is closed to open start-stop switch SA, the low pressure control circuit is closed, the oil extraction pilot lamp is bright, start oil pump motor work circuit closure, when low pressure control circuit closure, there is the electric current to flow in the coil, electromagnetic relay K2's movable contact and stationary contact are closed, oil pump motor work circuit closure, oil pump motor begins to operate, the waste oil of oil tank just flows through the lubricated oil pipe, with oil tank waste oil evacuation, when oil pump motor stall, the oil extraction pilot lamp goes out, the oil extraction process ends. The timer KT is a general mechanical timer such as a washing machine, a microwave oven and the like, and the timing time is adjustable within 0-15 minutes. When a timing function is needed, a knob of a timer KT is dialed to a needed time, a start-stop switch SA is dialed to a starting position, oil drainage is started, when set time is reached, an oil pump motor automatically stops, and the start-stop switch SA is dialed to a stopping position. If the timing function is not used, the knob of the timer KT is dialed to a normally open position to indicate that the timer is in a normally open state, the start-stop switch is dialed to a start position to discharge oil, the start-stop switch is dialed to a stop position when the oil is discharged, and the oil discharge is finished.
, the coil of the electromagnetic relay K2 is also connected in series with a back body protection switch S3, and the back body protection switch S3 is used for disconnecting the oil pump motor working circuit when oil is changed.
Because the rear protection of the main engine is required to be opened when oil is required to be changed, the rear protection switch S3 is in an off state, and the DC24V voltage output by the power supply voltage in the low-voltage control circuit is not transmitted to the front-stage circuit through the S3
, the oil pump motor working circuit is also connected in series with a switch Q2 for controlling the high pressure circuit.
Although the present invention has been described herein with reference to the illustrated embodiments thereof, which are merely preferred embodiments of the present invention, it is to be understood that the present invention is not limited thereto, and that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure.
Claims (6)
- The electric oil discharge control device of the cigarette making machine is characterized by comprising an oil pump motor working circuit and a low-voltage control circuit for controlling the oil pump motor working circuit to be switched on/off, wherein the low-voltage control circuit comprises a power supply voltage and a start-stop switch SA, a timer KT and an indicator lamp which form a series circuit with the power supply voltage.
- 2. The electric oil discharge control device of cigarette making machine according to claim 1, wherein the start-stop switch SA and the timer KT are connected in parallel with the coil of the electromagnetic relay K2, and the movable contact and the fixed contact of the electromagnetic relay K2 are connected in series in the oil pump motor working circuit.
- 3. The electric oil discharge control device of cigarette making machine according to claim 1, wherein the timer KT is a mechanical timer.
- 4. The electric oil discharge control device of cigarette making machine according to claim 2, wherein the coil of the electromagnetic relay K2 is further connected in series with a back body protection switch S3, and the back body protection switch S3 is used for disconnecting the oil pump motor working circuit when oil is changed.
- 5. The electric oil discharge control device of cigarette making machine according to claim 1, wherein the oil pump motor working circuit is further connected in series with a switch Q2.
- 6. The electric oil discharge control device of cigarette making machine according to claim 1, wherein the output voltage of the power supply voltage is DC 24V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558466.1U CN209995353U (en) | 2019-04-23 | 2019-04-23 | electric oil discharge control device for cigarette making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558466.1U CN209995353U (en) | 2019-04-23 | 2019-04-23 | electric oil discharge control device for cigarette making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209995353U true CN209995353U (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920558466.1U Active CN209995353U (en) | 2019-04-23 | 2019-04-23 | electric oil discharge control device for cigarette making machine |
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| CN (1) | CN209995353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024507A (en) * | 2022-06-27 | 2022-09-09 | 湖北中烟工业有限责任公司 | Method and device for automatically controlling on-off of compressed air based on cigarette making and plug assembling machine |
-
2019
- 2019-04-23 CN CN201920558466.1U patent/CN209995353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024507A (en) * | 2022-06-27 | 2022-09-09 | 湖北中烟工业有限责任公司 | Method and device for automatically controlling on-off of compressed air based on cigarette making and plug assembling machine |
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