CN201358366Y - Automatic lubricating device of robot embroidering machine - Google Patents
Automatic lubricating device of robot embroidering machine Download PDFInfo
- Publication number
- CN201358366Y CN201358366Y CNU2008202392572U CN200820239257U CN201358366Y CN 201358366 Y CN201358366 Y CN 201358366Y CN U2008202392572 U CNU2008202392572 U CN U2008202392572U CN 200820239257 U CN200820239257 U CN 200820239257U CN 201358366 Y CN201358366 Y CN 201358366Y
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- China
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- controller
- embroidery machine
- storage cylinder
- oil storage
- oil
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic lubricating device of a robot embroidering machine, which comprises an oil storage cylinder, a controller and a sensor. The utility model is characterized in that the sealed oil storage cylinder is provided with an oil inlet, an air inlet and an oil outlet. The air inlet is communicated with an air supply system by an electromagnetic valve the on-off of which is controlled by a controller. The sensor arranged at the head of the embroidering machine is connected with the controller. The utility model is characterized by realizing the automatic control and supply of embroidering machine lubricant, keeping the machine in a good lubricating state, solving the problems of inadequate injection quantity and overflow caused by inconvenient and untimely manual injection and the hard control of injection dosage, prolonging the service life of the parts, reducing the abrasion speed and consequently, ensuring the stability of the embroidering quality of the embroidering machine.
Description
Technical field
The utility model relates to a kind of oil feeding device, especially for the automatic lubrication installation of robot embroidery machine.
Background technology
The robot embroidery machine is in the embroidery process, its head parts high speed reciprocating motion, if the head parts lack lubricating oil or lubricating oil undersupply, can make friction increase between the parts, thereby the temperature that causes the high-speed motion parts raises and frictional noise strengthens, and reduces the service life of embroidery machine.The robot embroidery machine is lubricated mostly by manually finishing at present, and after embroidery machine work a period of time, the operative employee injects lubricating oil with oil can in each oil filler point.Injection flow depends on operative employee's experience, and injection flow deficiency then lubricant effect is bad, and the excessive meeting of oiling causes lubricating oil to overflow, and polluted product influences the quality of embroidery or causes waste product.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic detection to supply with lubricated and can produce the robot embroidery machine automatic lubrication installation that the overlubricate oil spill goes out.
Technical solution of the present utility model is: a kind of robot embroidery machine automatic lubrication installation, comprise oil storage cylinder, controller, sensor, it is characterized in that sealing oil storage cylinder and be provided with pouring orifice, air inlet and oil-out, air inlet is connected with air supply system by the electromagnetic valve by controller control break-make, and the sensor that is installed on embroidery machine head position is connected with controller.
The sensor that is installed on embroidery machine head position is temperature sensor and noise transducer.
Be provided with filter membrane in the oil storage cylinder.
Be provided with liquid level sensor in the oil storage cylinder, be electrically connected with controller.
The automatic lubrication installation that the utility model provides is to gather signal by temperature and noise transducer are set at embroidery machine head position, and signal sent into controller, differentiate the lubrication state of head motion parts again by controller, the signal of telecommunication of output control electromagnetic valve break-make is realized the automatic injection rate of supplying with embroidery machine head lubricating oil and control lubricating oil.
Characteristics of the present utility model are: realized automatic control supply embroidery machine lubricating oil, make machine be in good lubricating status all the time, artificial injection inconvenience, the untimely and restive problem that causes insufficient infusion and overflow of implantation dosage have been solved, prolong the service life of embroidery machine motion parts, reduce rate of depreciation, thereby guarantee the stable of embroidery machine embroidery quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model controller control flow chart.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, robot embroidery machine automatic lubrication installation mainly is to be made of oil storage cylinder, air supply system, temperature sensor, noise transducer and controller.Temperature sensor, noise transducer are installed on the embroidery machine head, and sound when head is worked and variations in temperature signal are sent to controller.The sealing oil storage cylinder is to be made of cylinder body 1 and the top cylinder cap 2 that is threaded with it, and oil storage cylinder covers and is provided with pouring orifice 3 and air inlet 4, and pouring orifice is used for adding lubricating oil in oil storage cylinder.Air inlet is connected with air supply system by electromagnetic valve 5, air inlet pipe 10, and compressed air enters in the oil storage cylinder through electromagnetic valve, air inlet.Filter membrane 6 is arranged at the top in the oil storage cylinder, is used to filter the lubricating oil and the compressed air that enter in the cylinder.The liquid level sensor 7 that is electrically connected with controller is housed on the oil storage cylinder madial wall, and when the lubricating oil liquid level was lower than certain value in the oil storage cylinder, the controller alarm needed to add lubricating oil in oil storage cylinder.Be provided with oil-out 8 in the oil storage cylinder cylinder base, oil-out is connected with oil filler point on the embroidery machine head by petroleum pipeline 9.
The utility model is according to temperature and these two physical parameters of frictional noise to the automatic oiling of embroidery machine head.For obtaining temperature and frictional noise parameter,, a temperature sensor and a noise transducer are installed respectively in the parts outside that is positioned at embroidery machine head high-speed motion.Like this, when the embroidery machine head lacked lubricating oil, the part temperatures that causes raise and the increase of noise owing to friction increases, respectively by temperature sensor and noise transducer collection, the value of gathering and lubricated value of just often gathering relatively, this value automatic oiling then during greater than normal value.Below in conjunction with control flow Fig. 2 control principle and implementation procedure are described, in embroidery machine embroidery process, temperature by the temperature sensor collection that is installed in the embroidery machine head high-speed moving part outside inputs to controller, compare with the normal value that is stored in the controller, if the temperature value of gathering is during greater than normal value, controller opens electromagnetic valve then, compressed air is in electromagnetic valve enters oil storage cylinder, under action of air pressure, lubricating oil is forced out oil storage cylinder, in petroleum pipeline injects the oil filler point of embroidery machine head motion parts.Injection flow is by the opening time length decision (variation of pressure is by controller compensation) of electromagnetic valve, and the time that changes " time-delay I " promptly changes injection flow, and this time can be set.
The noise transducer collection be mechanical vibration noise, the noise signal of collection inputs to controller, this Signal Processing method is identical with the processing method of temperature signal.
Controller needs to wait for through the time of " time-delay II " that because after annotating lubricating oil, the temperature rise of moving component and mechanical vibration noise can not lower immediately, " time-delay II " is for avoiding excessive injection lubricating oil after finishing oiling control.The injection flow of this device is by the opening time decision of the pressure and the electromagnetic valve of air accumulator, and the variation of pressure is by controller compensation, and therefore, injection flow is only determined by the opening time of electromagnetic valve.
Claims (4)
1, a kind of robot embroidery machine automatic lubrication installation, comprise oil storage cylinder, controller, sensor, it is characterized in that sealing oil storage cylinder and be provided with pouring orifice, air inlet and oil-out, air inlet is connected with air supply system by the electromagnetic valve by controller control break-make, and the sensor that is installed on embroidery machine head position is connected with controller.
2, robot according to claim 1 embroidery machine automatic lubrication installation, the sensor that it is characterized in that being installed on embroidery machine head position is temperature sensor and noise transducer.
3, robot according to claim 1 embroidery machine automatic lubrication installation is characterized in that being provided with in the oil storage cylinder filter membrane.
4, robot according to claim 1 embroidery machine automatic lubrication installation is characterized in that being provided with in the oil storage cylinder liquid level sensor, is electrically connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202392572U CN201358366Y (en) | 2008-12-28 | 2008-12-28 | Automatic lubricating device of robot embroidering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202392572U CN201358366Y (en) | 2008-12-28 | 2008-12-28 | Automatic lubricating device of robot embroidering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201358366Y true CN201358366Y (en) | 2009-12-09 |
Family
ID=41424127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202392572U Expired - Fee Related CN201358366Y (en) | 2008-12-28 | 2008-12-28 | Automatic lubricating device of robot embroidering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201358366Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981652A (en) * | 2014-05-07 | 2014-08-13 | 中捷大宇机械有限公司 | Portable single-head embroidery machine oiling and lubrication detection alarming apparatus |
| CN106246584A (en) * | 2016-08-25 | 2016-12-21 | 四川省阳子森环保设备有限公司 | A kind of industrial and mining establishment noise controller |
| CN106567960A (en) * | 2016-10-17 | 2017-04-19 | 潍柴动力股份有限公司 | Control method and control system of solenoid valve |
-
2008
- 2008-12-28 CN CNU2008202392572U patent/CN201358366Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981652A (en) * | 2014-05-07 | 2014-08-13 | 中捷大宇机械有限公司 | Portable single-head embroidery machine oiling and lubrication detection alarming apparatus |
| CN106246584A (en) * | 2016-08-25 | 2016-12-21 | 四川省阳子森环保设备有限公司 | A kind of industrial and mining establishment noise controller |
| CN106567960A (en) * | 2016-10-17 | 2017-04-19 | 潍柴动力股份有限公司 | Control method and control system of solenoid valve |
| CN106567960B (en) * | 2016-10-17 | 2019-07-05 | 潍柴动力股份有限公司 | A kind of control method and system of solenoid valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20121228 |