CN204690295U - The circulating system structure of head of sewing machine auto-supply and recovered oil - Google Patents
The circulating system structure of head of sewing machine auto-supply and recovered oil Download PDFInfo
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- CN204690295U CN204690295U CN201520245086.4U CN201520245086U CN204690295U CN 204690295 U CN204690295 U CN 204690295U CN 201520245086 U CN201520245086 U CN 201520245086U CN 204690295 U CN204690295 U CN 204690295U
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Abstract
The utility model discloses the circulating system structure of head of sewing machine auto-supply and recovered oil, comprise: anti-oil baffle, oil sprayer, lubricating cup, vacuum generator, straight-through electromagnetic valve, oil return pipe, air inlet pipe, fuel feed pump, below head, knuckle joint is installed, and connects oil return pipe by knuckle joint; Oil sprayer one end connects lubricating cup, and the other end connects the thread straight-through on head by fuel feed pump; Vacuum generator one end connects lubricating cup by pipeline, and the other end connects straight-through electromagnetic valve by pipeline, and the 3rd end connects the knuckle joint below head by oil return pipe, and the other end of straight-through electromagnetic valve connects source of the gas.The unnecessary lubricating oil oozed out can reclaim by the circulating system structure of head of sewing machine auto-supply and recovered oil, avoid sewings to pollute, and have certain cooling effect to head parts, automaticity is high, increase work efficiency, for the quality of sewings provides solid foundation.
Description
Technical field
The utility model relates to the mechanism to head of sewing machine supply lubricating oil, is specifically related to the circulating system structure of head of sewing machine auto-supply and recovered oil.
Background technology
The head of full-automatic Sewing machines is mechanical movement position the most frequently in the process of making at present, if can not get good lubrication and cooling, mechanical part serious wear can cause machine fluctuation of service, even occurs shutting down.
At present refuel mainly hand oiling and lubricating cup to the head of full-automatic Sewing machines to refuel.Adopt hand oiling more, while losing time, to volume read-out energy stability contorting, often cause and add excessive lubricating oil and ooze out, affect the quality of sewings, cause needle plate control of dust to affect radiating effect.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides the circulating system structure of head of sewing machine auto-supply and recovered oil, the unnecessary oil adopting vacuum generator to utilize hydrocone type principle to be lubricated by head sucks lubricating cup and filters below head, get back in oil sprayer after filtration, and repeat to be filled into head lubrication.
The technical solution adopted in the utility model is: the circulating system structure of head of sewing machine auto-supply and recovered oil, comprise: anti-oil baffle, oil sprayer, lubricating cup, vacuum generator, straight-through electromagnetic valve, oil return pipe, air inlet pipe, fuel feed pump, anti-oil baffle is arranged on the left side of head, knuckle joint is arranged on below head, and connects oil return pipe by knuckle joint; Oil sprayer one end connects lubricating cup, and the other end connects the thread straight-through on head by fuel feed pump; Vacuum generator one end connects lubricating cup by pipeline, and the other end connects straight-through electromagnetic valve by pipeline, and the 3rd end connects the knuckle joint below head by oil return pipe, and the other end of straight-through electromagnetic valve connects source of the gas.
Described lubricating cup one end connects oil sprayer by pipeline, and the other end connects vacuum generator by pipeline.
Described vacuum generator connects the knuckle joint below head by oil return pipe, and the other end supplies source of the gas by straight-through electromagnetic valve.
The beneficial effects of the utility model are: the unnecessary lubricating oil oozed out can reclaim by the circulating system structure of head of sewing machine auto-supply and recovered oil, sewings is avoided to pollute, and there is certain cooling effect to head parts, automaticity is high, increase work efficiency, for the quality of sewings provides solid foundation.
Accompanying drawing explanation
The circulating system structure schematic diagram (head side) of Fig. 1 head of sewing machine auto-supply and recovered oil;
The circulating system structure schematic diagram (fuel feeding recovered oil side) of Fig. 2 head of sewing machine auto-supply and recovered oil.
1. anti-oil baffle 2. thread straight-through 3. knuckle joint 4. head 5. crossbeam 6. oil sprayer 7. lubricating cup 8. vacuum generator 9. straight-through electromagnetic valve 10. air inlet pipe 11. oil return pipe 12. fuel feed pump.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated: the circulating system structure of head of sewing machine auto-supply and recovered oil, comprise: anti-oil baffle 1, oil sprayer 6, lubricating cup 7, vacuum generator 8, straight-through electromagnetic valve 9, air inlet pipe 10, oil return pipe 11, fuel feed pump 12, anti-oil baffle 1 is arranged on the left side of head, knuckle joint 3 is arranged on below head, and connects oil return pipe 11 by knuckle joint 3; Oil sprayer 6 one end connects lubricating cup 7, and the other end connects the thread straight-through 2 on head 4 by fuel feed pump 12; Vacuum generator 8 one end connects lubricating cup 7 by pipeline, and the other end connects straight-through electromagnetic valve the 9, three end by the knuckle joint below oil return pipe 11 head by pipeline, and the other end of straight-through electromagnetic valve connects source of the gas.
Described lubricating cup 7 one end connects oil sprayer 6 by pipeline, and the other end connects vacuum generator 8 by pipeline.
Described vacuum generator 8 connects the knuckle joint 3 below head 4 by oil return pipe 11, and the other end supplies source of the gas by straight-through electromagnetic valve 9.
The course of work of the circulating system structure of head of sewing machine auto-supply and recovered oil is: add moderate lubrication oil in oil sprayer 6, control to add a lubricating oil in the regular hour to head 4 by control device, while apply oil, the negative pressure that unnecessary lubricating oil is produced by vacuum generator 8 is drawn in lubricating cup 7 by straight-through electromagnetic valve 9, and suck in oil sprayer 6 after lubricating cup 7 filters, thus after achieving head lubrication, unnecessary lubricating oil is recycled.
Claims (3)
1. the circulating system structure of head of sewing machine auto-supply and recovered oil, comprise: anti-oil baffle, oil sprayer, lubricating cup, vacuum generator, straight-through electromagnetic valve, oil return pipe, air inlet pipe, fuel feed pump, it is characterized in that: anti-oil baffle is arranged on the left side of head, knuckle joint is arranged on below head, and connects oil return pipe by knuckle joint; Oil sprayer one end connects lubricating cup, and the other end connects the thread straight-through on head by fuel feed pump; Vacuum generator one end connects lubricating cup by pipeline, and the other end connects straight-through electromagnetic valve by pipeline, and the 3rd end connects the knuckle joint below head by oil return pipe, and the other end of straight-through electromagnetic valve connects source of the gas.
2. the circulating system structure of head of sewing machine auto-supply according to claim 1 and recovered oil, is characterized in that: lubricating cup one end connects oil sprayer by pipeline, and the other end connects vacuum generator by pipeline.
3. the circulating system structure of head of sewing machine auto-supply according to claim 1 and recovered oil, is characterized in that: vacuum generator connects the knuckle joint below head by oil return pipe, and the other end supplies source of the gas by straight-through electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245086.4U CN204690295U (en) | 2015-04-22 | 2015-04-22 | The circulating system structure of head of sewing machine auto-supply and recovered oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245086.4U CN204690295U (en) | 2015-04-22 | 2015-04-22 | The circulating system structure of head of sewing machine auto-supply and recovered oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690295U true CN204690295U (en) | 2015-10-07 |
Family
ID=54230605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520245086.4U Expired - Fee Related CN204690295U (en) | 2015-04-22 | 2015-04-22 | The circulating system structure of head of sewing machine auto-supply and recovered oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149229A (en) * | 2015-04-22 | 2016-11-23 | 天津宝盈电脑机械有限公司 | Head of sewing machine auto-supply and the circulating system structure of recovered oil |
| CN109322073A (en) * | 2018-12-10 | 2019-02-12 | 杰克缝纫机股份有限公司 | A kind of sewing machine lubricating system |
-
2015
- 2015-04-22 CN CN201520245086.4U patent/CN204690295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149229A (en) * | 2015-04-22 | 2016-11-23 | 天津宝盈电脑机械有限公司 | Head of sewing machine auto-supply and the circulating system structure of recovered oil |
| CN109322073A (en) * | 2018-12-10 | 2019-02-12 | 杰克缝纫机股份有限公司 | A kind of sewing machine lubricating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20200422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |