CN103736961A - Knock-out connection structure convenient for lubrication of feeding cylinder - Google Patents
Knock-out connection structure convenient for lubrication of feeding cylinder Download PDFInfo
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- CN103736961A CN103736961A CN201310727184.7A CN201310727184A CN103736961A CN 103736961 A CN103736961 A CN 103736961A CN 201310727184 A CN201310727184 A CN 201310727184A CN 103736961 A CN103736961 A CN 103736961A
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- lubricant
- knock
- feeding cylinder
- groove
- lubrication
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Abstract
The invention discloses a knock-out connection structure convenient for lubrication of a feeding cylinder. The knock-out connection structure is characterized by comprising the feeding cylinder, a knock-out rod and a hammer; the feeding cylinder comprises the inner chamber for the knock-out rod and the hammer to pass through; one end of the knock-out rod is connected with the hammer; the other end of the knock-out rod is provided with the lubricant inlet; a groove is formed inside the knock-out rod; the groove extends along the axial direction of the knock-out rod to the end portion of the end which is connected with the hammer; an oil groove is formed in the circumferential direction of the end portion; the oil groove is in seamless connection with a lubrication ring; a plurality of oil outlets are uniformly formed in the lubrication ring. According to the knock-out connection structure convenient for lubrication of the feeding cylinder, the original lubrication mode that a lubricant is brought to the feeding cylinder through the hammer and accordingly the lubricant is consumed on the front half section of the feeding cylinder in quantity and no lubricant is available on the rear half section of the feeding cylinder is changed, the lubricant can be uniformly sprayed on the inner wall of the integral feeding cylinder by the new lubrication method, the lubricant is input through the groove directly, and the use of the lubricant can be adjusted freely.
Description
Technical field
The present invention relates to casting machine technical field, particularly a kind of dnockout syndeton of being convenient to lubricated barrel.
Background technology
Die casting machine, when work, must have good lubricating between injection tup and barrel, if lack of lubrication there will be sizing to accelerate the problems such as tup wearing and tearing, when serious, even there will be the stuck barrel of tup, causes tup and barrel to be scrapped together.
Existing lubricating system: the lubricating arrangement of existing lubricated tup on the market and barrel mainly has an oil machine, granulator etc., these lubricating arrangements are because being subject to the restriction of injection beat, so lubrication time point can only be got and be chosen at injection and finish, when tup 2 retreats to barrel 1 end, tup is lubricated to (as shown in Figure 1), the drawback of this lubricating system is, can only tup be lubricated and cannot barrel be lubricated, in injection process, lubricant is by tup band feeding cylinder, so often a first half section at barrel has a little lubricant effect, tup is during to the second half section, lubricant is because first half section luxus consumption cannot play lubricant effect.But in actual production, it is the highest that the posterior segment of injection is only speed, wear and tear the most serious stage.Therefore existing tup lubricating system is a kind of undesirable lubricating system in fact, lubricating efficiency is very low.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is, how lubricant uniformly sprayed to the inwall at whole barrel, improves lubricant effect.
(2) technical scheme
In order to address the above problem, the invention provides a kind of dnockout syndeton of being convenient to lubricated barrel, described dnockout syndeton comprises: barrel, knockout rod, tup, described barrel has the inner chamber that described knockout rod and described tup can pass through, described knockout rod one end is connected with described tup, the other end is provided with lubricant entry, described knockout rod inside is provided with groove, described lubricant entry communicates with described groove, described groove extends axially to the end with tup link along described knockout rod, described end is circumferentially with oil groove, described oil groove seamless link has lubricated circle, described lubricated circle is evenly provided with some oil outlets, described oil outlet communicates with described oil groove.
(3) beneficial effect
The present invention has changed former lubricant by tup band feeding cylinder, make lubricant a large amount of consumption of barrel first half section and the second half section without the available lubricating system of material, new lubricating system can uniformly spray lubricant the inwall at whole feeding cylinder, obviously improve lubricant effect, lubricant is directly inputted by groove, consumption that can free adjustment lubricant.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of dnockout syndeton in prior art;
Fig. 2 is the structural representation of dnockout syndeton of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
Shown in Fig. 2, the invention provides a kind of dnockout syndeton of being convenient to lubricated barrel, described dnockout syndeton comprises: barrel 10, knockout rod 3, tup 20, described barrel 10 has the inner chamber that described knockout rod 3 and described tup 20 can pass through, described knockout rod 3 one end are connected with described tup 20, the other end is provided with lubricant entry 30, described knockout rod 3 inside are provided with groove 31, described lubricant entry 30 communicates with described groove 31, described groove 31 extends axially to the end with tup 20 links along described knockout rod 3, described end is circumferentially with oil groove 32, described oil groove 32 seamless links have lubricated circle 4, described lubricated circle 4 is evenly provided with some oil outlets 40, described oil outlet 40 communicates with described oil groove 32.
For improving lubricant effect, by dnockout syndeton is changed, lubrication time is finished by original injection, when tup retreats to barrel end, tup is lubricated to change into from returning hammer and starts to retreat to barrel end to tup and all barrel and tup are lubricated to (Fig. 2).
The course of work: follow the tracks of and finish at tup 20, while returning hammer, lubricant enters from the lubricant entry 30 of knockout rod 3, then through the groove 31 in knockout rod 3, flow to lubricated circle 4, some oil outlets 40 uniform on lubricated circle 4 spray, slow and stable because returning the speed of hammering into shape, in this stage, lubricant can be uniformly sprayed to the inwall at whole barrel 10.
Advantage:
1. changed former lubricant by tup band feeding cylinder, make lubricant a large amount of consumption of barrel first half section and the second half section without the available lubricating system of material, new lubricating system can uniformly spray lubricant the inwall at whole feeding cylinder, obviously improves lubricant effect.
2. former lubricating system, because lubricant is by tup band feeding cylinder, can not carry a large amount of lubricants.And novel lubricating mode is directly inputted by oil duct because of lubricant, consumption that therefore can free adjustment lubricant.
Above embodiment is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (1)
1. a dnockout syndeton of being convenient to lubricated barrel, it is characterized in that, described dnockout syndeton comprises: barrel, knockout rod, tup, described barrel has the inner chamber that described knockout rod and described tup can pass through, described knockout rod one end is connected with described tup, the other end is provided with lubricant entry, described knockout rod inside is provided with groove, described lubricant entry communicates with described groove, described groove extends axially to the end with tup link along described knockout rod, described end is circumferentially with oil groove, described oil groove seamless link has lubricated circle, described lubricated circle is evenly provided with some oil outlets, described oil outlet communicates with described oil groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727184.7A CN103736961A (en) | 2013-12-25 | 2013-12-25 | Knock-out connection structure convenient for lubrication of feeding cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727184.7A CN103736961A (en) | 2013-12-25 | 2013-12-25 | Knock-out connection structure convenient for lubrication of feeding cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103736961A true CN103736961A (en) | 2014-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310727184.7A Pending CN103736961A (en) | 2013-12-25 | 2013-12-25 | Knock-out connection structure convenient for lubrication of feeding cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103736961A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397054A (en) * | 2015-12-08 | 2016-03-16 | 宝鸡法士特齿轮有限责任公司 | Hammer lubricating device and method for ultra-large die casting machine |
| CN114713794A (en) * | 2022-04-07 | 2022-07-08 | 宁波保税区海天智胜金属成型设备有限公司 | Self-adjusting control method for return hammer of die casting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005349452A (en) * | 2004-06-11 | 2005-12-22 | Aisin Seiki Co Ltd | Diecasting device |
| CN201609758U (en) * | 2010-01-26 | 2010-10-20 | 广东科达机电股份有限公司 | Injection mechanism with lubricating structure |
| CN202239557U (en) * | 2011-07-05 | 2012-05-30 | 宁波力劲科技有限公司 | Hammerhead lubricating device of cold chamber die casting machine |
| CN202715807U (en) * | 2012-06-05 | 2013-02-06 | 杨松武 | Charge pipe of casting machine |
| CN203679218U (en) * | 2013-12-25 | 2014-07-02 | 苏州三基铸造装备股份有限公司 | Knockout connecting structure convenient in lubricating charging barrel |
-
2013
- 2013-12-25 CN CN201310727184.7A patent/CN103736961A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005349452A (en) * | 2004-06-11 | 2005-12-22 | Aisin Seiki Co Ltd | Diecasting device |
| CN201609758U (en) * | 2010-01-26 | 2010-10-20 | 广东科达机电股份有限公司 | Injection mechanism with lubricating structure |
| CN202239557U (en) * | 2011-07-05 | 2012-05-30 | 宁波力劲科技有限公司 | Hammerhead lubricating device of cold chamber die casting machine |
| CN202715807U (en) * | 2012-06-05 | 2013-02-06 | 杨松武 | Charge pipe of casting machine |
| CN203679218U (en) * | 2013-12-25 | 2014-07-02 | 苏州三基铸造装备股份有限公司 | Knockout connecting structure convenient in lubricating charging barrel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397054A (en) * | 2015-12-08 | 2016-03-16 | 宝鸡法士特齿轮有限责任公司 | Hammer lubricating device and method for ultra-large die casting machine |
| CN114713794A (en) * | 2022-04-07 | 2022-07-08 | 宁波保税区海天智胜金属成型设备有限公司 | Self-adjusting control method for return hammer of die casting machine |
| CN114713794B (en) * | 2022-04-07 | 2024-05-07 | 宁波保税区海天智胜金属成型设备有限公司 | Self-adjusting control method for return hammer of die casting machine |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |