CN103318830A - Precise vacuum oiling automation line - Google Patents
Precise vacuum oiling automation line Download PDFInfo
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- CN103318830A CN103318830A CN2013102689828A CN201310268982A CN103318830A CN 103318830 A CN103318830 A CN 103318830A CN 2013102689828 A CN2013102689828 A CN 2013102689828A CN 201310268982 A CN201310268982 A CN 201310268982A CN 103318830 A CN103318830 A CN 103318830A
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Abstract
The invention discloses a precise vacuum oiling automation line which comprises a front belt unit, an oil barrel, an electronic control system and an air compressor. A vacuum oiling chamber is arranged on one side of the front belt unit, a precise volumetric measuring device is arranged above the vacuum oiling chamber, a pallet transferring device is arranged in the vacuum oiling chamber, and a rear belt unit is arranged on one side of the vacuum oiling chamber. A vacuum oil tank I and a vacuum oil tank II as well as a vacuum oil delivery pump I and a vacuum oil delivery pimp II are arranged on two sides of the oil barrel respectively. The electronic control system is used for performing real-time control on set process parameters such as oil heating temperature, deaeration time, stirring speed, oiling amount, oiling chamber forvacuum, pressure-maintaining time and pallet transferring distance and speed through control programs. The precise vacuum oiling automation line is high in oiling precision, reliable in running and capable of working continuously, automation of oil treatment and oiling processes is realized, and an human-computer interface is friendly, and convenient to operate.
Description
Technical field
The invention belongs to a kind of oiling equipment, be specifically related to a kind of precise vacuum oiling automation line.
Background technology
The damper of some high-speed rotating equipment to the accuracy requirement of injection flow is ± 0.5g, and degree of vacuum and requires the treating process of oil plant and oiling process all to finish under the environment of degree of vacuum≤4Pa less than 4Pa during oiling.
Existing oiling equipment, each oiling operation is as above expected, stirs, is found time, heating, oiling, workpiece conveying etc. are manual operations, and without measure control, operating personal can only adopt syringe repeatedly to extract or insert to control injection flow out, the oiling precision guarantee of need repeatedly weighing.This oiling machine complex operation, work capacity is large, and efficient is low, can not adapt to production in enormous quantities.
At present, the oiling equipment of prior art all can not satisfy the oiling requirement of high-speed rotating equipment damper aspect two of measuring accuracy and working vacuum degree.
Summary of the invention
The present invention proposes in order to overcome the shortcoming that exists in the prior art, and the precise vacuum oiling automation line that provides a kind of oiling precision high, reliable is provided.
Technical scheme of the present invention: a kind of precise vacuum oiling automation line, comprise front belt unit, be provided with tray for work pieces at front belt unit, above front belt unit, be provided with the room detector, side at front belt unit is provided with the vacuum impregnating grease chamber, above the vacuum impregnating grease chamber, be provided with the precision volume gauging device, at the indoor tray conveying apparatus that is provided with of vacuum oil.Belt unit after a side of vacuum impregnating grease chamber is provided with is provided with position transduser at the end of rear belt unit,
Also comprise the oil plant bucket, be respectively arranged with I vacuum oil batch can and II vacuum oil batch can in the both sides of oil plant bucket, I vacuum oil batch can and I vacuum oil material conveying pump are communicated with, II vacuum oil batch can and II vacuum oil material conveying pump are communicated with, the outlet of I vacuum oil material conveying pump and II vacuum oil material conveying pump is in parallel, be communicated with the precision volume gauging device with vacuum oil plant pipeline by expansion tank, oiling vacuum unit is communicated with the vacuum impregnating grease chamber by the oiling vacuum line, degasification vacuum unit is communicated with I vacuum oil batch can and II vacuum oil batch can respectively by the degasification vacuum line, also comprises electric-control system and air compressor.
Be provided with left pneumatic door in the left side of described vacuum impregnating grease chamber, be provided with right pneumatic door on the right side of vacuum impregnating grease chamber.
Described electric-control system comprises built-in type integrated industrial control computer and PLC Programmable Logic Controller, is connected with front belt unit, room detector, precision volume gauging device, tray conveying apparatus, rear belt unit, I vacuum oil batch can, II vacuum oil batch can and oiling vacuum unit electric signal respectively.
Described air compressor is communicated with by pneumatic pipeline with I vacuum oil material conveying pump, II vacuum oil material conveying pump, left pneumatic door and right pneumatic door respectively.
But high, the reliable continuous working of oiling precision of the present invention has realized the automation of oil plant treating process and oiling process, and man-machine interface is friendly, easy to operate.
Description of drawings
Fig. 1 is precise vacuum oiling automation line structural representation of the present invention.
Wherein:
1 front belt unit 2 tray for work pieces
3 room detectors, 4 vacuum impregnating grease chambeies
5 precision volume gauging devices, 6 tray conveying apparatus
7 rear belt unit 8 position transdusers
9 Raw material pails, 10 I vacuum oil batch cans
11 II vacuum oil batch cans, 12 I vacuum oil material conveying pumps
13 II vacuum oil material conveying pumps, 14 oiling vacuum units
15 degasification vacuum units, 16 expansion tanks
17 left pneumatic door 18 right pneumatic doors
19 electric-control systems, 20 air compressors
21 vacuum oil pipelines, 22 vacuum degassing pipelines
23 vacuum oil plant pipelines.
The specific embodiment
Below, in conjunction with the accompanying drawings and embodiments precise vacuum oiling automation line of the present invention is elaborated:
As shown in Figure 1, a kind of precise vacuum oiling automation line, comprise front belt unit 1, consisted of by roll row device and band conveyor at front belt unit 1, be provided with tray for work pieces 2 at front belt unit 1, above front belt unit 1, be provided with room detector 3, when tray for work pieces 2 passed through from its below, room detector 3 can be identified automatically to the mode of operation of tray for work pieces 2, when the workpiece room, automatic alarm, tray for work pieces 2 auto-returned original positions, prompting operation person supplies workpiece.
Side at front belt unit 1 is provided with vacuum impregnating grease chamber 4, above vacuum impregnating grease chamber 4, be provided with precision volume gauging device 5, in vacuum impregnating grease chamber 4, be provided with tray conveying apparatus 6, belt unit 7 after a side of vacuum impregnating grease chamber 4 is provided with, rear belt unit 7 is made of roll row device and band conveyor, end at rear belt unit 7 is provided with position transduser 8, and running to this place by vacuum impregnating grease chamber 4 tray for work pieces 2 out can stop automatically.
Wherein, be provided with left pneumatic door 17 in the left side of vacuum impregnating grease chamber 4, be provided with right pneumatic door 18 on the right side of vacuum impregnating grease chamber 4.
This automation line also comprises oil plant bucket 9, be respectively arranged with I vacuum oil batch can 10 and II vacuum oil batch can 11 in the both sides of oil plant bucket 9, I vacuum oil batch can 10 and I vacuum oil material conveying pump 12 are communicated with, and II vacuum oil batch can 11 and II vacuum oil material conveying pump 13 are communicated with.The outlet of I vacuum oil material conveying pump 12 and II vacuum oil material conveying pump 13 is in parallel, be communicated with precision volume gauging device 5 by expansion tank 16 usefulness vacuum oil plant pipelines 22.
Oiling vacuum unit 14 is communicated with vacuum impregnating grease chamber 4 by oiling vacuum line 21, and degasification vacuum unit 15 is communicated with I vacuum oil batch can 10 and II vacuum oil batch can 11 respectively by degasification vacuum line 22.
Electric-control system 19 comprises built-in type integrated industrial control computer and PLC Programmable Logic Controller, and the electric signal of being connected with front belt unit 1, room detector 3, precision volume gauging device 5, tray conveying apparatus 6, rear belt unit 7, I vacuum oil batch can 10, II vacuum oil batch can 11 and oiling vacuum unit respectively is connected.By control program to the technological parameter set such as oil plant heating-up temperature, degasification time, stirring rate, injection flow, oil-filling cavity find time in advance, dwell time, tray conveying distance and speed etc. control in real time.
Precision volume gauging device 5 has commercially available.Air compressor 20 is communicated with by pneumatic pipeline with I vacuum oil material conveying pump 12, II vacuum oil material conveying pump 13, left pneumatic door 17 and right pneumatic door 18 respectively, for it provides compressed gas source.
Oil plant treating process of the present invention and oiling process are all carried out under the environment of degree of vacuum≤4Pa automatically, the treating process of oil plant comprises that material loading, liquid level are controlled, stir, found time, heating, timing alarm and conveying operation, and the oiling process comprises workpiece shift, finds time in advance, volume measurement, oiling and pressurize operation.
Working process of the present invention is:
Front belt unit drives tray for work pieces and moves, and when tray for work pieces arrived the vacuum oil chamber inlet, the right door in vacuum impregnating grease chamber was opened, and after pallet entered, the right door in vacuum impregnating grease chamber was closed, and the first row workpiece is navigated under the zerk by tray conveying apparatus in the pallet.Oiling vacuum unit begins the vacuum impregnating grease chamber is vacuumized, and after degree of vacuum reached the degree of vacuum of control program setting, the precision volume gauging device began by column oiling of the workpiece in the pallet, and therebetween, tray conveying apparatus moves pallet the distance of 1 col width at every turn.After oiling is finished, the pressurize operation that executive control program is set.At last, the left door in vacuum impregnating grease chamber is opened, and tray conveying apparatus is delivered to workpiece on the band conveyor of rear belt unit, and the left door in vacuum impregnating grease chamber is closed, and finishes the vacuum oil operation.
Working ability of the present invention is 3000 to 5000/8 hours, and the single-piece injection flow is adjustable, and the oiling precision is ± 0.5g working vacuum degree≤4Pa.But high, the reliable continuous working of oiling precision has realized the automation of oil plant treating process and oiling process, and man-machine interface is friendly, easy to operate.
Claims (4)
1. precise vacuum oiling automation line, it is characterized in that: comprise front belt unit (1), be provided with tray for work pieces (2) at front belt unit (1), be provided with room detector (3) in the top of front belt unit (1), side at front belt unit (1) is provided with vacuum impregnating grease chamber (4), be provided with precision volume gauging device (5) in the top of vacuum impregnating grease chamber (4), in vacuum impregnating grease chamber (4), be provided with tray conveying apparatus (6), side in vacuum impregnating grease chamber (4) is provided with rear belt unit (7), end at rear belt unit (7) is provided with position transduser (8), also comprise oil plant bucket (9), be respectively arranged with I vacuum oil batch can (10) and II vacuum oil batch can (11) in the both sides of oil plant bucket (9), I vacuum oil batch can (10) and I vacuum oil material conveying pump (12) are communicated with, II vacuum oil batch can (11) and II vacuum oil material conveying pump (13) are communicated with, the outlet of I vacuum oil material conveying pump (12) and II vacuum oil material conveying pump (13) is in parallel, be communicated with precision volume gauging device (5) with vacuum oil plant pipeline (23) by expansion tank (16), oiling vacuum unit (14) is communicated with vacuum impregnating grease chamber (4) by oiling vacuum line (21), degasification vacuum unit (15) is communicated with I vacuum oil batch can (10) and II vacuum oil batch can (11) respectively by degasification vacuum line (22), also comprises electric-control system (19) and air compressor (20).
2. a kind of precise vacuum oiling automation line according to claim 1 is characterized in that: be provided with left pneumatic door (17) in the left side of described vacuum impregnating grease chamber (4), be provided with right pneumatic door (18) on its right side.
3. a kind of precise vacuum oiling automation line according to claim 1, it is characterized in that: described electric-control system (19) comprises built-in type integrated industrial control computer and PLC Programmable Logic Controller, is connected 14 with front belt unit (1), room detector (3), precision volume gauging device (5), tray conveying apparatus (6), rear belt unit (7), I vacuum oil batch can (10), II vacuum oil batch can (11) and oiling vacuum unit respectively) electric signal is connected.
4. a kind of precise vacuum oiling automation line according to claim 1, it is characterized in that: described air compressor (20) is communicated with by pneumatic pipeline with I vacuum oil material conveying pump (12), II vacuum oil material conveying pump (13), left pneumatic door (17) and right pneumatic door (18) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268982.8A CN103318830B (en) | 2013-07-01 | 2013-07-01 | Precise vacuum oiling automation line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268982.8A CN103318830B (en) | 2013-07-01 | 2013-07-01 | Precise vacuum oiling automation line |
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| CN103318830A true CN103318830A (en) | 2013-09-25 |
| CN103318830B CN103318830B (en) | 2015-06-03 |
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| CN201310268982.8A Active CN103318830B (en) | 2013-07-01 | 2013-07-01 | Precise vacuum oiling automation line |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003342A (en) * | 2014-06-03 | 2014-08-27 | 苏州博众精工科技有限公司 | Multi-point greasing device |
| CN105152117A (en) * | 2015-07-10 | 2015-12-16 | 核工业理化工程研究院 | Precise volume type automatic vacuum oil injection equipment |
| CN105152118A (en) * | 2015-07-10 | 2015-12-16 | 核工业理化工程研究院 | Automatic vacuum oil injection equipment capable of eliminating bubbles |
| CN108814394A (en) * | 2018-08-15 | 2018-11-16 | 厦门德浦精密科技有限公司 | A kind of adjustable lavatory lid slow descending mechanism |
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| WO2006022458A1 (en) * | 2004-08-26 | 2006-03-02 | Musashi Engineering, Inc. | Device for discharging fixed quantity of liquid |
| CN101428749A (en) * | 2007-11-06 | 2009-05-13 | 周克勤 | Hydraulic control system with timing quantitative control oiling function |
| CN201758066U (en) * | 2010-07-28 | 2011-03-09 | 通变电器有限公司 | 12-path precision metering transformer vacuum oil injection system |
| CN203359962U (en) * | 2013-07-01 | 2013-12-25 | 核工业理化工程研究院 | Precise vacuum oiling automation line |
-
2013
- 2013-07-01 CN CN201310268982.8A patent/CN103318830B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006022458A1 (en) * | 2004-08-26 | 2006-03-02 | Musashi Engineering, Inc. | Device for discharging fixed quantity of liquid |
| CN101428749A (en) * | 2007-11-06 | 2009-05-13 | 周克勤 | Hydraulic control system with timing quantitative control oiling function |
| CN201758066U (en) * | 2010-07-28 | 2011-03-09 | 通变电器有限公司 | 12-path precision metering transformer vacuum oil injection system |
| CN203359962U (en) * | 2013-07-01 | 2013-12-25 | 核工业理化工程研究院 | Precise vacuum oiling automation line |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003342A (en) * | 2014-06-03 | 2014-08-27 | 苏州博众精工科技有限公司 | Multi-point greasing device |
| CN104003342B (en) * | 2014-06-03 | 2016-05-25 | 苏州博众精工科技有限公司 | A kind of multi-point refueling device |
| CN105152117A (en) * | 2015-07-10 | 2015-12-16 | 核工业理化工程研究院 | Precise volume type automatic vacuum oil injection equipment |
| CN105152118A (en) * | 2015-07-10 | 2015-12-16 | 核工业理化工程研究院 | Automatic vacuum oil injection equipment capable of eliminating bubbles |
| CN105152117B (en) * | 2015-07-10 | 2017-10-20 | 核工业理化工程研究院 | Precision volume formula vacuum automatic oiling equipment |
| CN108814394A (en) * | 2018-08-15 | 2018-11-16 | 厦门德浦精密科技有限公司 | A kind of adjustable lavatory lid slow descending mechanism |
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| Publication number | Publication date |
|---|---|
| CN103318830B (en) | 2015-06-03 |
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Liming Inventor after: Wu Lei Inventor after: Li Xin Inventor after: Chen Zhongyin Inventor after: Qian Yi Inventor before: Wang Liming Inventor before: Wu Lei Inventor before: Li Xin Inventor before: Chen Zhongyin |
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Free format text: CORRECT: INVENTOR; FROM: WANG LIMING WU LEI LI XIN CHEN ZHONGYIN TO: WANG LIMING WU LEI LI XIN CHEN ZHONGYIN QIAN YI |
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