CN114484248B - Device for quantitative timing accurate automatic oiling of wire drawing machine - Google Patents
Device for quantitative timing accurate automatic oiling of wire drawing machine Download PDFInfo
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- CN114484248B CN114484248B CN202210046322.4A CN202210046322A CN114484248B CN 114484248 B CN114484248 B CN 114484248B CN 202210046322 A CN202210046322 A CN 202210046322A CN 114484248 B CN114484248 B CN 114484248B
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- oil
- compression unit
- mounting hole
- inlet pipeline
- cavity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C9/00—Cooling, heating or lubricating drawing material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N23/00—Special adaptations of check valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N27/00—Proportioning devices
- F16N27/02—Gating equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
- F16N29/04—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems enabling a warning to be given; enabling moving parts to be stopped
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention relates to a device for quantitatively and precisely injecting oil in timing mode for a wire drawing machine, which comprises an oil inlet pipeline, an oil cylinder, an air inlet pipeline and an oil quantity adjusting unit, wherein a piston is arranged in the oil cylinder and divides a cavity of the oil cylinder into a lubricating grease cavity and a compressed air cavity, the lubricating grease cavity is communicated with the oil inlet pipeline, and the compressed air cavity is communicated with the air inlet pipeline. The invention has the advantages that: the original mode of singly replacing the oilcan is changed, automatic oiling is realized, and the cost is saved; the oil cylinder is provided with a liquid level indicating rod, a photoelectric switch for collecting photoelectric signals is arranged at the oil level indicating rod and is connected with the control panel, the photoelectric switch transmits the real-time oil level to a background signal data processing center, and when the oil level reaches a specified critical value, an alarm signal is output so as to remind personnel to carry out accurate machine station oiling, so that accurate information transfer is realized.
Description
Technical Field
The invention relates to a quantitative timing accurate oiling device which is used for parts needing timing and quantitative oiling in a wire drawing machine.
Background
At present, the automatic oiling device of the silk machine head is used for automatically oiling an oilcan, the service life of the oilcan carried by a manufacturer is 3 months, the service life is shorter, the replacement frequency is higher, and the waste cost is serious.
Based on the lubricating structure in the prior art, various defects and shortages of complex operation, intermittent lubrication, high labor intensity, low efficiency and the like generally exist, the actual requirements of the required injection quantity and injection frequency of lubricating grease cannot be met, and the reliability is low.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a device for quantitatively and precisely injecting oil at fixed time for a wire drawing machine, which has the following technical scheme:
the device for quantitatively and precisely injecting oil in timing mode of the wire drawing machine comprises an oil inlet pipeline, an oil cylinder, an air inlet pipeline and an oil quantity adjusting unit, wherein a piston is arranged in the oil cylinder and divides a cavity of the oil cylinder into a lubricating grease cavity and a compressed air cavity, the lubricating grease cavity is communicated with the oil inlet pipeline, the compressed air cavity is communicated with the air inlet pipeline, an oil inlet of the oil quantity adjusting unit is connected into the lubricating grease cavity, and an oil outlet is communicated with a part to be injected with oil; the oil quantity adjusting unit is opened and closed through the control unit; the oil quantity adjusting unit comprises a shell, a driving compression unit mounting hole, a driven compression unit mounting hole and an oil outlet channel, wherein the driving compression unit mounting hole and the driven compression unit mounting hole communicated with the driving compression unit mounting hole are arranged in the shell, and the driven compression unit mounting hole and the driving compression unit mounting hole are coaxially arranged and integrally arranged in a step shape; a driving compression unit is arranged in the driving compression unit mounting hole, the driven compression unit is arranged in the driven compression unit mounting hole, and the driving compression unit and the driven compression unit are matched at the position close to the oil inlet of the shell; the shell is also provided with overflow holes.
The active compression unit comprises an active sliding shaft, an active compression spring and a sealing ring, wherein one end of the active sliding shaft is provided with a push-pull block connected with the control unit, the other end of the active sliding shaft is provided with the sealing ring, and the active compression spring is sleeved on the active sliding shaft between the push-pull block and the sealing ring.
The driven compression unit comprises a fixed block, a driven compression spring and stainless steel balls, wherein the fixed block is arranged in a mounting hole of the driven compression unit, one end of the driven compression spring is fixedly arranged on the fixed block, the other end of the driven compression spring is propped against the stainless steel balls, and the stainless steel balls are driven by the driving sliding shaft to open and close an oil inlet of the shell. The control unit comprises a one-way electromagnetic valve and an air cylinder, the push-pull block is driven by the air cylinder, the one-way electromagnetic valve is installed on a pipeline connected with the air cylinder, and the one-way electromagnetic valve is connected with the control panel.
And an oil filling nozzle is arranged at the joint of the oil inlet pipeline and the oil cylinder, and a ball is arranged in the oil filling nozzle.
The oil level indicating rod extending to the outside is arranged on the piston, a photoelectric switch for collecting photoelectric signals is arranged at the oil level indicating rod and is connected with the control panel, the photoelectric switch transmits the real-time oil level to the background signal data processing center, and when the oil level reaches a specified critical value, an alarm signal is output so as to remind personnel to refuel an accurate machine, and information accurate transmission is achieved.
The invention has the advantages that: the original mode of singly replacing the oilcan is changed, automatic oiling is realized, and the cost is saved; the timing and quantitative oiling is realized, the oil cylinder is provided with the liquid level indicating rod, so that the operation of staff is convenient and standardized, the cost is saved, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present invention.
Fig. 2 is a schematic view of the structure of the oil amount adjusting unit of fig. 1.
Fig. 3 is a state diagram of the control unit of the present invention when not in operation.
Fig. 4 is a state diagram of the control unit of the present invention in operation.
Detailed Description
The invention will be further described with reference to specific embodiments, and advantages and features of the invention will become apparent from the description. These examples are merely exemplary and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes and substitutions of details and forms of the technical solution of the present invention may be made without departing from the spirit and scope of the present invention, but these changes and substitutions fall within the scope of the present invention.
Referring to fig. 1 to 4, the invention relates to a device for quantitative and timing accurate oiling of a wire drawing machine, which comprises an oil inlet pipeline 1, an oil cylinder 2, an air inlet pipeline 4 and an oil quantity adjusting unit 7 (designed according to the actual oil quantity on site and capable of meeting quantitative requirements under different working conditions), wherein a piston is arranged in the oil cylinder 2, the piston divides a cavity of the oil cylinder 2 into a lubricating grease cavity and a compressed air cavity, the lubricating grease cavity is communicated with the oil inlet pipeline 1, the compressed air cavity is communicated with the air inlet pipeline 4, an oil inlet of the oil quantity adjusting unit 7 is connected into the lubricating grease cavity, and an oil outlet is communicated with a part 8 to be infused with oil; the oil quantity adjusting unit 7 is opened and closed through the control unit; the oil quantity adjusting unit 7 comprises a shell 10, a driving compression unit mounting hole 17, a driven compression unit mounting hole 18 and an oil outlet channel 13, wherein the driving compression unit mounting hole 17 and the driven compression unit mounting hole 18 communicated with the driving compression unit mounting hole 17 are arranged in the shell, and the driven compression unit mounting hole 18 and the driving compression unit mounting hole 17 are coaxially arranged and integrally arranged in a step shape; a driving compression unit 9 is arranged in the driving compression unit mounting hole 17, the driven compression unit 11 is arranged in the driven compression unit mounting hole 18, and the driving compression unit 9 and the driven compression unit 11 are matched at a position close to an oil inlet of the shell 10; the housing 10 is further provided with overflow apertures 19.
The active compression unit 9 comprises an active sliding shaft 91, an active compression spring 92 and a sealing ring 93, wherein one end of the active sliding shaft 91 is provided with a push-pull block connected with the control unit, the other end of the active sliding shaft is provided with the sealing ring 93, and the active sliding shaft 91 between the push-pull block and the sealing ring 93 is sleeved with the active compression spring 92.
The driven compression unit 11 comprises a fixed block 14, a driven compression spring 15 and stainless steel balls 16, wherein the fixed block 14 is arranged in a driven compression unit mounting hole 18, one end of the driven compression spring 15 is fixedly arranged on the fixed block 14, the other end of the driven compression spring is propped against the stainless steel balls 16, and the stainless steel balls 16 are driven by the driving sliding shaft 91 to open and close an oil inlet of the shell.
The control unit comprises a one-way electromagnetic valve 5 and an air cylinder 6, the push-pull block is driven by the air cylinder 6, the one-way electromagnetic valve 5 is arranged on a pipeline connected with the air cylinder 6, and the one-way electromagnetic valve 5 is connected with the control panel. The accurate automatic oiling is realized through the control of the one-way electromagnetic valve, so that the aim of timing oiling can be fulfilled, the cost is saved, and the failure rate is low.
And an oil filling nozzle is arranged at the joint of the oil inlet pipeline 1 and the oil cylinder 2, and a ball is arranged in the oil filling nozzle, so that the overflow is prevented and the self-locking effect is realized.
The oil level indicating rod 3 extending to the outside is arranged on the piston, a photoelectric switch for collecting photoelectric signals is arranged at the oil level indicating rod 3 and is connected with the control panel, the photoelectric switch transmits the real-time oil level to the background signal data processing center, and when the oil level reaches a specified critical value, an alarm signal is output so as to remind personnel to carry out accurate machine station oiling, and information accurate transmission is realized. The oil level can be conveniently observed by staff, and oil-free in the oil cylinder can be prevented.
The working principle of the invention is as follows:
when the cylinder is not actuated: when the control panel does not start a program, the air cylinder does not act, lubricating grease enters the oil quantity adjusting unit through the oil inlet pipeline at the moment, the active compression unit 9 does not act, the lubricating grease is blocked between the sealing ring and the stainless steel balls, a closed oil circuit pipeline is formed, and the grease in the lubricating grease is quantitative lubricating grease P; in this state, the oil level indicating lever does not act;
when the cylinder acts: the cylinder pushes the push-pull block to move, so that the sealing ring pushes the stainless steel ball to move to one side of the fixed block, at the moment, lubricating grease P enters the part 8 to be refueled through the oil outlet of the shell, in the state, the air inlet pipeline is always provided with air, and is connected with the compressed air cavity in the oil cylinder to play a role in pressing the lubricating grease into the oil quantity adjusting unit, the compressed air pipeline is in a normally open state, the state of lubricating grease is always ensured in the oil quantity adjusting unit, and the oil level indicating rod moves to indicate the liquid level position; the superfluous grease flows out through the overflow port, thereby achieving the purpose of quantitative oil injection.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the inventive concept thereof within the scope of the present invention.
Claims (6)
1. The device for quantitatively and precisely timing oiling of the wire drawing machine is characterized by comprising an oil inlet pipeline, an oil cylinder, an air inlet pipeline and an oil quantity adjusting unit, wherein a piston is arranged in the oil cylinder and divides the cavity of the oil cylinder into a lubricating grease cavity and a compressed air cavity, the lubricating grease cavity is communicated with the oil inlet pipeline, the compressed air cavity is communicated with the air inlet pipeline, an oil inlet of the oil quantity adjusting unit is connected into the lubricating grease cavity, and an oil outlet is communicated with a part to be oiled; the oil quantity adjusting unit is opened and closed through the control unit; the oil quantity adjusting unit comprises a shell, a driving compression unit mounting hole, a driven compression unit mounting hole and an oil outlet channel, wherein the driving compression unit mounting hole and the driven compression unit mounting hole communicated with the driving compression unit mounting hole are arranged in the shell, and the driven compression unit mounting hole and the driving compression unit mounting hole are coaxially arranged and integrally arranged in a step shape; a driving compression unit is arranged in the driving compression unit mounting hole, the driven compression unit is arranged in the driven compression unit mounting hole, and the driving compression unit and the driven compression unit are matched at the position close to the oil inlet of the shell; the shell is also provided with overflow holes.
2. The device for quantitatively and precisely timing oil injection of the wire drawing machine according to claim 1, wherein the active compression unit comprises an active sliding shaft, an active compression spring and a sealing ring, one end of the active sliding shaft is provided with a push-pull block connected with the control unit, the other end of the active sliding shaft is provided with the sealing ring, and the active compression spring is sleeved on the active sliding shaft between the push-pull block and the sealing ring.
3. The device for quantitatively and precisely timing oil injection of the wire drawing machine according to claim 2, wherein the driven compression unit comprises a fixed block, a driven compression spring and stainless steel balls, the fixed block is arranged in a mounting hole of the driven compression unit, one end of the driven compression spring is fixedly arranged on the fixed block, the other end of the driven compression spring is propped against the stainless steel balls, and the stainless steel balls are driven by the driving sliding shaft to open and close an oil inlet of the shell.
4. A device for quantitative and timing accurate oiling of a wire drawing machine according to claim 2 or 3, characterized in that the control unit comprises a one-way electromagnetic valve and a cylinder, the push-pull block is driven by the cylinder, a one-way electromagnetic valve is arranged on a pipeline connected with the cylinder, and the one-way electromagnetic valve is connected with the control panel.
5. The device for quantitative and timed accurate oiling of wire drawing machine according to claim 4, wherein an oiling nozzle is arranged at the joint of the oil inlet pipeline and the oil cylinder, and a ball is arranged in the oiling nozzle.
6. The device for quantitative and timing accurate oiling of the wire drawing machine according to claim 5, wherein an oil level indicating rod extending to the outside is arranged on the piston, a photoelectric switch for collecting photoelectric signals is arranged at the oil level indicating rod, the photoelectric switch is connected with the control panel, the photoelectric switch transmits the real-time oil level to a background signal data processing center, and when the oil level reaches a specified critical value, an alarm signal is output so as to remind personnel to perform accurate machine oiling, and accurate information transmission is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210046322.4A CN114484248B (en) | 2022-01-13 | 2022-01-13 | Device for quantitative timing accurate automatic oiling of wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210046322.4A CN114484248B (en) | 2022-01-13 | 2022-01-13 | Device for quantitative timing accurate automatic oiling of wire drawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114484248A CN114484248A (en) | 2022-05-13 |
| CN114484248B true CN114484248B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210046322.4A Active CN114484248B (en) | 2022-01-13 | 2022-01-13 | Device for quantitative timing accurate automatic oiling of wire drawing machine |
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| CN (1) | CN114484248B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010028848A (en) * | 1999-09-27 | 2001-04-06 | 김태옥 | A grease supply apparatus for railway line |
| CN201028253Y (en) * | 2007-03-08 | 2008-02-27 | 永城煤电集团有限责任公司 | Automatic oiling device for tramcar |
| CN201390647Y (en) * | 2009-04-27 | 2010-01-27 | 南阳淅减汽车减振器有限公司 | Constant pressure oiling device of oiling nozzle |
| DE102012025447B4 (en) * | 2012-12-21 | 2016-11-03 | Wieland Anlagentechnik Gmbh | Die casting device, lubricant supply system and lubrication method |
| CN203963459U (en) * | 2014-01-28 | 2014-11-26 | 潍坊市聚德机械设备有限公司 | Quantitative automatic loading station grease filling device |
| CN204328427U (en) * | 2014-12-09 | 2015-05-13 | 四川望锦机械有限公司 | A kind of high viscosity Quantitative Oiling Device |
| CN204729896U (en) * | 2015-06-10 | 2015-10-28 | 甘肃酒钢集团宏兴钢铁股份有限公司 | A kind of pneumatic type auto Oil-filling System Using |
| CN110230767A (en) * | 2019-04-30 | 2019-09-13 | 江丕云 | A kind of device for assembly line conveyor chain spray lubricating oil |
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2022
- 2022-01-13 CN CN202210046322.4A patent/CN114484248B/en active Active
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| CN114484248A (en) | 2022-05-13 |
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