CN1923399A - Automatic lubricating device for stamping die - Google Patents
Automatic lubricating device for stamping die Download PDFInfo
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- CN1923399A CN1923399A CN 200610095136 CN200610095136A CN1923399A CN 1923399 A CN1923399 A CN 1923399A CN 200610095136 CN200610095136 CN 200610095136 CN 200610095136 A CN200610095136 A CN 200610095136A CN 1923399 A CN1923399 A CN 1923399A
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- fuel feed
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- axle
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Abstract
The invention relates to an automatically lubricant device of punch mould, which comprises upper and lower mould bases, and upper and lower moulds. Wherein, the upper and lower moulds are fixed with upper and lower mould bases; the upper mould has several through holes through the upper and lower ends; the upper mould base has relative holes; said holes are connected to one oil inlet of upper mould base; the oil inlet via one oil tube with one flux adjust switch is connected to the oil storage device which is higher than upper mould base; one end of lower mould base at material feeding end is mounted with one roller whose surface has blanket to lubricant the lower surface; the wall of roller has several small through holes; one end of spindle axle of roller has oil inlet via another oil tube with flux adjust switch connected to the oil storage device. The invention can lubricant the punch mould and sheet, to improve their service life and punch quality.
Description
Technical field
The present invention relates to a kind of stamping die, particularly a kind of automatic lubrication installation of the stamping die that can evenly lubricate to the plate positive and negative of punching press.
Background technology
Characteristics such as sheet-metal press working has stock utilization and production efficiency height, and the shape and size precision height of punch process part, and interchangeability is good.Whether the correct use of lubricating oil will directly influence the service life of diel in the sheet-metal press working process, influence fracture quality and the forming dimension precision and the surface quality of blanking part, the lubricating arrangement of lubricating oil also is not provided in punching course for stamping die at present, therefore mainly is to adopt manual type that coating lubricating oil is carried out on the surface of mould and plate in punch process.But artificial coating lubricating oil unavoidably causes complex operation, and productivity ratio is hanged down inferior shortcoming; Especially very easily lubricating oil is excessive to assemble the oil film dissolving to the plate that has an oil film for the surface because of artificial coating lubricating oil inequality causes, and forms the color spot of different colours, badly influences the stamping parts surface quality.So, how to solve an amount of problem of mold lubrication of sheet-metal press working, the service life and the stamping quality of further raising mould there is positive meaning.
Summary of the invention
The objective of the invention is to, a kind of automatic lubrication installation of stamping die is provided, this device can form in punching course an amount of even the lubricating between stamping die and the plate, improves the service life and the stamping quality of mould.
For realizing described purpose, the invention provides a kind of automatic lubrication installation of sheet-metal press working, comprise upper and lower die holder and upper and lower mould, upper and lower mould is fixedlyed connected with upper and lower die holder respectively, be provided with the through hole that several pass upper and lower side in the described patrix, upper bolster be provided with patrix in the corresponding hole of several lead to the hole site, the fuel feed hole that these holes and upper bolster are provided with is communicated with, this fuel feed hole links to each other with oil conservator by the petroleum pipeline of a band flow control valve, and the position of oil conservator is higher than upper bolster; One end of described die shoe charging is installed the cylinder that is used for lubricated plate lower surface that a surface is wrapped with felt, the wall of this cylinder is provided with some small through hole, axle at cylinder has an end to be provided with fuel feed hole, and this fuel feed hole links to each other with oil conservator by the petroleum pipeline of another band flow control valve.
Owing to adopted such scheme, in described patrix, be provided with the through hole that several pass upper and lower side, upper bolster be provided with patrix in the corresponding hole of several lead to the hole site, these holes are communicated with the fuel feed hole that upper bolster is provided with, this fuel feed hole links to each other with oil conservator by the petroleum pipeline of a band flow control valve, the position of oil conservator is higher than upper bolster, lubricating oil flow into the fuel feed hole of upper bolster by the petroleum pipeline of self gravitation from the band flow control valve, regulate the control flow control valve, lubricating oil is flow in the fuel feed hole in the mode of drip, and distribute and flow to the patrix rear surface by several through holes that are communicated with the upper bolster fuel feed hole, when punching press, reach the evenly lubricated purpose of plate upper surface.
One end of described die shoe charging is installed the cylinder that is used for lubricated plate lower surface that a surface is wrapped with felt, and the axle of this cylinder has an end to be provided with fuel feed hole.Equally, this fuel feed hole links to each other with oil conservator by the petroleum pipeline of another band flow control valve, the lubricating oil that flows out from oil conservator is flow in the fuel feed hole of axle in the mode of drip, by felt these lubricating oils are evenly spread, when plate process cylinder, the lubricating oil on the felt forms evenly lubricated to plate.
The wall that described surface is wrapped with the cylinder that is used for lubricated plate lower surface of felt is provided with some through holes, by these through holes, can make the lubricating oil that flow to outer surface of cylinder more even.
Near the outlet of the fuel feed hole of described axle oil scraper ring can prevent that lubricating oil from flowing and force lubricating oil to drop onto in the cylinder along the axle outer surface.
The present invention is applicable to various diels.
The invention will be further described below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that the B-B of Fig. 1 is to view;
Fig. 3 is that the A-A of Fig. 1 is to view;
Fig. 4 is the enlarged drawing of cylinder;
Fig. 5 is that the D of Fig. 4 is to view.
Among the figure, 1 is upper bolster, and 2 is fuel feed hole, and 3 is patrix, 4 is oil conservator, and 5 is flow control valve, and 6 is petroleum pipeline, and 7 are outlet, 8 is petroleum pipeline, and 9 is plate, and 10 is pipe joint, and 11 is through hole, 12 is magnet, and 13 is die shoe, and 14 is pipe joint, and 15 is bearing, 16 is oil scraper ring, and 17 is cylinder, and 18 is felt, and 19 is support, 20 is fuel feed hole, and 21 is end cap, and 22 is axle.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the upper and lower mould of the automatic lubrication installation of this stamping die is bolted to connection with upper and lower die holder respectively, be provided with at least two or more pass the through hole 11 of upper and lower side in the described patrix 3, the quantity of through hole is relevant with the lubricated uniformity coefficient of plate, number of openings is many more, and the distance between the through hole is evenly distributed, and is good more to the lubricated uniformity coefficient of plate.Upper bolster 1 be provided with patrix in quantity and through hole 11 equates and the position is corresponding hole, these holes are communicated with the fuel feed hole 2 that upper bolster 1 is provided with, this fuel feed hole is threaded with a pipe joint 10, pipe joint 10 is connected with a petroleum pipeline 6 that has flow control valve 5, the other end of this petroleum pipeline links to each other with the oil conservator 4 that lubricating oil is provided, and the position of oil conservator 4 is higher than upper bolster 1.Petroleum pipeline 6 adopts the liquid infusing type flexible pipe, and the flow control valve control flow rate of lubricating oil on the enough flexible pipes of energy makes lubricating oil form drip, and mould is lubricated.
Referring to Fig. 1, Fig. 3, Fig. 4 and Fig. 5, an end of die shoe 13 chargings is installed the cylinder 17 that is used for lubricated plate 9 lower surfaces that a surface is wrapped with felt 18, and the wall of cylinder is provided with several small through hole, is used for lubricating oil is infiltrated into the outer surface of cylinder.Two axial ends of cylinder are connected with axle 22 by bearing 15 respectively, one end of axle 22 is provided with fuel feed hole 20, protruding and the pipe joint 14 that is threaded of lubricating oil input in this fuel feed hole links to each other with oil conservator 4 by another petroleum pipeline 8 that has flow control valve 5.Axle 22 is fixed on the support 19, and cylinder can be rotated around axle.Support 19 is fitted by 4 magnet 12 and die shoe, is fixed on the die shoe, is convenient to regulate the position of cylinder, and is lubricated an amount of to guarantee plate.For preventing that lubricating oil from flowing out cylinder, an end cap 21 is threaded respectively at the two ends of cylinder 17.Be provided with oil scraper ring 16 near the hole wall upper outlet 7 of the fuel feed hole of axle 22, this oil scraper ring adopts and is connected with the mode of axle matched in clearance, also can adopt forging type and axle to become an integral body.The petroleum pipeline 8 same liquid infusing type flexible pipes that adopt make lubricating oil form drip, and mould is lubricated.
During the work of this device, lubricating oil is divided into two-way from oil drum 4 outputs and carries, one the road enters into petroleum pipeline 6, regulate the flow of lubrication sizes through flow control valve 5, be transported in the fuel feed hole 2 of upper bolster, from several through holes 11 of patrix, flow to the lower end with the form of drip, lower surface at patrix 3 forms oil film, therefore, when plate is carried out punching press, just can realize lubricating between patrix 3 and the plate 9; Another road flows into the inside of cylinder 17 from the fuel feed hole 20 of the axle 22 of cylinder through petroleum pipeline 8.Infiltrate into the outer surface of cylinder by the some small through hole that are provided with on the cylinder 17, diffusion on felt 18, when plate 9 during through cylinders 17, the lubricating oil on the felt 18 forms lubricated to plate 9, thereby has realized lubricated between plate 9 and the counterdie automatically.
Claims (5)
1. the automatic lubrication installation of a stamping die, comprise upper and lower die holder and upper and lower mould, upper and lower mould is fixedlyed connected with upper and lower die holder respectively, it is characterized in that: be provided with the through hole that several pass upper and lower side in the described patrix, upper bolster be provided with patrix in the corresponding hole of several lead to the hole site, these holes are communicated with the fuel feed hole that upper bolster is provided with, and this fuel feed hole links to each other with oil conservator by the petroleum pipeline of a band flow control valve, and the position of oil conservator is higher than upper bolster; One end of described die shoe charging is installed the cylinder that is used for lubricated plate lower surface that a surface is wrapped with felt, the wall of this cylinder is provided with some small through hole, axle at cylinder has an end to be provided with fuel feed hole, and this fuel feed hole links to each other with oil conservator by the petroleum pipeline of another band flow control valve.
2. the automatic lubrication installation of stamping die according to claim 1 is characterized in that: the petroleum pipeline employing liquid infusing type flexible pipe of described band flow control valve.
3. according to the automatic lubrication installation of the arbitrary described stamping die of claim 1～2, it is characterized in that: the cylinder that is used for lubricated plate lower surface that described surface is wrapped with felt is fixed on an end of die shoe charging by support, two axial ends of its cylinder by bearing be connected by axle, the two ends of axle are fixed on the support, and the overhanging petroleum pipeline with the band flow control valve of an end that axle is provided with fuel feed hole is connected.
4. the automatic lubrication installation of stamping die according to claim 1 is characterized in that: be provided with oil scraper ring near the hole wall upper outlet of the fuel feed hole of described axle.
5. the automatic lubrication installation of stamping die according to claim 4 is characterized in that: described support is provided with the magnet of fitting with die shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610095136 CN1923399A (en) | 2006-09-19 | 2006-09-19 | Automatic lubricating device for stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610095136 CN1923399A (en) | 2006-09-19 | 2006-09-19 | Automatic lubricating device for stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1923399A true CN1923399A (en) | 2007-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610095136 Pending CN1923399A (en) | 2006-09-19 | 2006-09-19 | Automatic lubricating device for stamping die |
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| CN (1) | CN1923399A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039246A (en) * | 2009-10-21 | 2011-05-04 | 日高精机株式会社 | Machining oil applying apparatus |
| CN102451871A (en) * | 2011-12-13 | 2012-05-16 | 万向电动汽车有限公司 | Device capable of preventing stamping adhesion of stamping die |
| CN103240344A (en) * | 2013-03-22 | 2013-08-14 | 宁波固安力机械科技有限公司 | Oil return device for punch press |
| CN103586354A (en) * | 2013-12-02 | 2014-02-19 | 中国兵器工业第五九研究 | Multi-station hot forming die and lubrication method |
| CN104353733A (en) * | 2014-10-29 | 2015-02-18 | 无锡市中捷减震器有限公司 | Continuous mold capable of automatically adding oil for lubrication |
| CN104438884A (en) * | 2014-12-20 | 2015-03-25 | 无锡朗贤汽车组件研发中心有限公司 | Separating device for reducing punching abrasion of thermoforming steel plate |
| CN104492981A (en) * | 2014-12-23 | 2015-04-08 | 无锡微研有限公司 | Partial oil applying structure of belt |
| CN104613301A (en) * | 2015-02-11 | 2015-05-13 | 广西柳州银海铝业股份有限公司 | Lubricating device for roll necks of working rolls of grinding machine |
| CN105964792A (en) * | 2016-05-31 | 2016-09-28 | 芜湖卓越空调零部件有限公司 | One-time bending die for liquid reservoir support |
| CN106195599A (en) * | 2016-08-29 | 2016-12-07 | 无锡三立轴承股份有限公司 | The bearing greasing assembly of disc type grease pouring device |
| CN106180408A (en) * | 2016-08-19 | 2016-12-07 | 上海维衡精密电子股份有限公司 | A kind of hardware stamping mould |
| CN112139414A (en) * | 2020-09-09 | 2020-12-29 | 浙江恒鼎机械有限公司 | Forging system and forging method for hub flange plate |
| US11906939B2 (en) | 2020-12-21 | 2024-02-20 | Industrial Technology Research Institute | Lubricating oil volume adjustment system and lubricating oil volume adjustment method |
-
2006
- 2006-09-19 CN CN 200610095136 patent/CN1923399A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8875626B2 (en) | 2009-10-21 | 2014-11-04 | Hidaka Seiki Kabushiki Kaisha | Machining oil applying apparatus |
| CN102039246A (en) * | 2009-10-21 | 2011-05-04 | 日高精机株式会社 | Machining oil applying apparatus |
| CN102039246B (en) * | 2009-10-21 | 2013-04-03 | 日高精机株式会社 | Machining oil applying apparatus |
| CN103157728A (en) * | 2011-12-13 | 2013-06-19 | 万向电动汽车有限公司 | Stampings bonding prevention device for stamping die |
| CN102451871A (en) * | 2011-12-13 | 2012-05-16 | 万向电动汽车有限公司 | Device capable of preventing stamping adhesion of stamping die |
| CN103157728B (en) * | 2011-12-13 | 2015-10-28 | 万向电动汽车有限公司 | A kind of device for erosion control bits bonding in diel |
| CN103240344A (en) * | 2013-03-22 | 2013-08-14 | 宁波固安力机械科技有限公司 | Oil return device for punch press |
| CN103240344B (en) * | 2013-03-22 | 2015-06-10 | 宁波固安力机械科技有限公司 | Oil return device for punch press |
| CN103586354A (en) * | 2013-12-02 | 2014-02-19 | 中国兵器工业第五九研究 | Multi-station hot forming die and lubrication method |
| CN103586354B (en) * | 2013-12-02 | 2015-12-30 | 中国兵器工业第五九研究所 | A kind of lubricating method of multistation hot-forming die |
| CN104353733B (en) * | 2014-10-29 | 2017-02-15 | 无锡市中捷减震器有限公司 | Continuous mold capable of automatically adding oil for lubrication |
| CN104353733A (en) * | 2014-10-29 | 2015-02-18 | 无锡市中捷减震器有限公司 | Continuous mold capable of automatically adding oil for lubrication |
| CN104438884A (en) * | 2014-12-20 | 2015-03-25 | 无锡朗贤汽车组件研发中心有限公司 | Separating device for reducing punching abrasion of thermoforming steel plate |
| CN104492981A (en) * | 2014-12-23 | 2015-04-08 | 无锡微研有限公司 | Partial oil applying structure of belt |
| CN104613301A (en) * | 2015-02-11 | 2015-05-13 | 广西柳州银海铝业股份有限公司 | Lubricating device for roll necks of working rolls of grinding machine |
| CN105964792A (en) * | 2016-05-31 | 2016-09-28 | 芜湖卓越空调零部件有限公司 | One-time bending die for liquid reservoir support |
| CN106180408A (en) * | 2016-08-19 | 2016-12-07 | 上海维衡精密电子股份有限公司 | A kind of hardware stamping mould |
| CN106195599A (en) * | 2016-08-29 | 2016-12-07 | 无锡三立轴承股份有限公司 | The bearing greasing assembly of disc type grease pouring device |
| CN112139414A (en) * | 2020-09-09 | 2020-12-29 | 浙江恒鼎机械有限公司 | Forging system and forging method for hub flange plate |
| CN112139414B (en) * | 2020-09-09 | 2022-08-19 | 浙江恒鼎机械有限公司 | Forging system and forging method for hub flange plate |
| US11906939B2 (en) | 2020-12-21 | 2024-02-20 | Industrial Technology Research Institute | Lubricating oil volume adjustment system and lubricating oil volume adjustment method |
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