CN101704047B - Selective oiling mechanism in stamping operation - Google Patents
Selective oiling mechanism in stamping operation Download PDFInfo
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- CN101704047B CN101704047B CN200910035948XA CN200910035948A CN101704047B CN 101704047 B CN101704047 B CN 101704047B CN 200910035948X A CN200910035948X A CN 200910035948XA CN 200910035948 A CN200910035948 A CN 200910035948A CN 101704047 B CN101704047 B CN 101704047B
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- oil
- fixed head
- strip
- oiling
- filling mechanism
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Abstract
The invention discloses a selective oiling mechanism in the stamping operation, comprising a material belt, a die, a bottom plate and a fixing plate arranged on the bottom plate, wherein the material belt is arranged between the bottom plate and the fixing plate. The selective oiling mechanism is characterized by also comprising a wrenching block for enabling the fixing plate to ascend and descend, and the wrenching block is arranged on one lateral surface of the fixing plate; the fixing plate is fixed on a die holder through the bottom plate, an oil coating component for an oil coating area on the surface of the material belt is arranged on the fixing plate, and the oil coating area on the surface of the material belt is an area in which a punch on a pressurizing component is in contact with a cutter edge. The selective oiling mechanism achieves the aim that the product is away from oil stains without cleaning in the oiling production condition, not only ensures the surface requirement of the product, enables the surface of the product to be away from oil and avoids rough selvedges generated by oil-free production, but also protects the die, reduces the consumption amount of lubricating oil and prolongs the service life of parts.
Description
Technical field
What the present invention relates to is a kind of oil-filling mechanism, the operating selectivity oil-filling mechanism of in particular a kind of punching press.
Background technology
In the punching press industry, the effect of lubricating oil is very big, and major part is produced all needs oiling, but the client has the requirement product surface need not have greasy dirt, thus when producing or after all oiling is produced, clean, or non-refuelling production.All refuel and produce the then bad cleaning of product, if washing, can not washing clean for twice gently, also need the full inspection dirt of polishing, but if very big-movement is washed or wash more several times then because the product material that has is very thin, general thickness is for having only 0.15cm, product meeting easy deformation.So the production disadvantage of all refueling is a lot, not only consumption is oily, and consuming time, and quality problem is also arranged easily.But if non-refuelling is produced then punching pin, edge of a knife quick abrasion, product surface is rough and be easy to generate burr, if there is tiny punching pin also can break easily, because unlubricated oil, frictional resistance is big between the punching pin and the edge of a knife on the mould, causes the small punch fracture easily.
Summary of the invention
The present invention seeks to be to provide that a kind of product need not clean the operating selectivity oil-filling mechanism of punching press that does not just have the plating earlier of greasy dirt backlash under the situation of producing refueling, overcome the deficiency on the prior art.
To achieve these goals, the present invention realizes through following technical scheme:
The operating selectivity oil-filling mechanism of punching press; Comprise strip, mould, base plate and be arranged on the fixed head on the base plate; Said strip is arranged between base plate and the fixed head, it is characterized in that, it comprises that also one is used to go up and down the piece of pulling of fixed head; The said piece of pulling is arranged on fixed head one side, pulls the piece fixed head that goes up and down through front and back.Said base plate is in order to hold strip and to be fixed on fixed head on the die holder through base plate; On said fixed head, be provided with the oiling device that is used in strip oil surface zone, said strip oil surface zone for strip can with punching pin and the contacted zone of the edge of a knife on the device that pressurizes.
Depress the oil pressure on the strip on whole strip in order to prevent mould; On the template of mould, be provided with one with the corresponding bar-shaped trough in strip oil surface zone; Make only to produce an oil trace on the strip, other zone does not all have oil, has avoided the strip surface all to produce greasy dirt.
According to the operating selectivity oil-filling mechanism of above-mentioned punching press, wherein, described fixed head is provided with the oiling circular hole that the oiling device is installed, and described oiling circular hole and described oiling device are suitable.
According to the operating selectivity oil-filling mechanism of above-mentioned punching press; Wherein, The front of said fixed head and side processing thread, the front thread is to be locked in fixed head on the base, said blank pen nib is fixed on the fixed head through the side thread and with the suitable screw of side thread.
According to the operating selectivity oil-filling mechanism of above-mentioned punching press, wherein, what said oiling device adopted is blank pen nib, and the oiling circular hole through fixed head fixes blank pen nib, the equal diameters that the diameter of said oiling circular hole is written with the blank pen.
According to the operating selectivity oil-filling mechanism of above-mentioned punching press, wherein, what said oiling device can adopt is rag, employed oil is added in the rag, thereby rag oil flow to again on the strip can with punching pin and the edge of a knife contact area in the punching press device.
According to the operating selectivity oil-filling mechanism of above-mentioned punching press, wherein, said base plate is fixed on the die holder through screw, and said screw is provided with spring, conveniently pulls piece and moves up and down by fixed head.
According to the operating selectivity oil-filling mechanism of above-mentioned punching press, wherein, the said piece of pulling is provided with spanner, convenient manual operations.
Running of the present invention is: strip is through between fixed head and the base; Be added to oil in blank pen nib or the rag, blank pen nib or certain zone of rag contact strip, oil flows on the strip through nib or cloth; Strip is sent toward the mould the inside by the feeder effect always; Just there is an oil trace in the strip zone of blank pen nib or the rag of passing through, will slot through the relative position of distinguishing with strip oil on the template and get out of the way oil droplet, thereby reach the effect of selectivity oiling.If when shutting down not punching press, pull an angle midway pulling piece, stick up fixed head is related through the screw effect of pulling between piece and the fixed head, nib or rag temporarily stop oiling and can not cause waste with regard to not touching strip like this.
Beneficial effect of the present invention is following:
The present invention is oily once through oiling device certain location point on the strip surface; That position of being refueled is exactly the punching pin and the edge of a knife position of easy abrasion in the mould, and in punching course, strip is delivered to that punching pin position; Punching pin will touch oil, just can play lubrication.And owing to a bar-shaped trough is being arranged out by the oil on the material on the template, so have only an oil trace on the strip, other zone does not all have oil.Thereby have only the sub-fraction zone that oil is arranged on the product,,, realized that product need not clean the purpose of just not having greasy dirt under the situation that oiling is produced so the fraction oil on the product can vapor away soon because of being uses quick-drying oil production.The present invention has not only guaranteed the surface requirements of product, makes product surface not have oil, has avoided not having oil and has produced and the burr of generation; Also protect simultaneously mould, reduced the use amount of lubricating oil, the service life of having improved part.
Description of drawings
Specify the present invention below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is a structural representation of the present invention
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural representation of fixed head of the present invention.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is a front view of pulling piece of the present invention.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the structural representation of base plate.
Fig. 8 is the side view of Fig. 7.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with the specific embodiment, further set forth the present invention.
Referring to Fig. 1 and Fig. 2, the operating selectivity oil-filling mechanism of punching press of the present invention comprises strip, mould, holds the base plate 10 of strip and is installed in the fixed head 20 on the base plate 10.This base plate 10 is made the groove 11 (referring to Fig. 7 and Fig. 8) that strip passes through on the base plate front, and through base plate 10 fixed head 20 is fixed on the die holder.Strip passes between base plate 10 upper grooves 11 and fixed head 20 through feeder; On fixed head 20 1 sides, be equipped be used to go up and down fixed head pull piece 30; Pull piece 30. fixed head that goes up and down through front and back; Pull piece 30 during punching press and press fixed head 20 and touch strip and refuel, do not run into strip if then will lift fixed head 20 when not needing punching press, in case waste oil.On said fixed head 20, the oiling device that is used in strip oil surface zone is installed through oiling circular hole 21, said strip oil surface zone for strip can with punching pin and the contacted zone of the edge of a knife on the device that pressurizes.The present invention is through pulling piece 30 fixed head 20 that goes up and down; Thereby make the oiling device on the fixed head 20 that the surface that oil is coated in strip is scribbled the zone; Strip oils the surface through feeder and delivers on the punching pin and the edge of a knife, has realized that product need not clean the purpose of just not having greasy dirt.
In the present embodiment, referring to Fig. 3 and Fig. 4, on fixed head 20, be processed with the oiling circular hole 21 that the oiling device is installed, described oiling circular hole 21 is suitable with described oiling device.In the present embodiment; The oiling device can adopt blank pen nib or rag; Employed oil is added in blank pen nib or the rag, blank pen nib or rag are fixed on the fixed head 20 through oiling circular hole 21, and the equal diameters of the diameter of oiling circular hole 21 and blank pen nib.Front and side at fixed head all are processed with thread 22, through the thread on the front of fixed head 20 22 fixed head 20 are locked on the base 10, through side thread 22 screws suitable with it oiling device are pinned.On the side of fixed head, also be provided with fixedly pull piece 30 pull piece fixing hole 24, through with pull piece fixing hole 24 adaptive screw 60 or other firmwares and be fixed on the fixed head 20; Made fixing hole 23 in the front of fixed head 20; Made on the base plate and the corresponding screw 12 of fixing hole (referring to Fig. 8); Screw 40 is fixed on base plate 10 through fixing hole 23 and screw 12 with fixed head 20; On this screw 40 spring is installed also, conveniently pulls piece 30 drive fixed heads 20 and move up and down.
Referring to Fig. 5 and Fig. 6, through spanner fixing hole 31 spanner 50 is installed pulling on the piece 30, made things convenient for the operator to be convenient to manual operation.For the ease of the installation of screw 60, pull again on the side of piece 20 and made fixing hole 32, be applicable to the fixing of various immobilising devices.
Depress the oil pressure on the strip on whole strip in order to prevent mould; On the template of mould, have one with the corresponding bar-shaped trough in strip oil surface zone; Make and have only an oil trace on the strip, other zone does not all have oil, has avoided the strip surface all to produce greasy dirt.
In order to set forth the present invention more in detail, assembling process of the present invention is following:
At first be locked in base 10 on the die holder, be locked in fixed head 20 on the base 10 from the front with screw 40 again, will load onto spring on this screw 40, conveniently pull piece drive fixed head and move up and down.Put blank pen nib or rag in the oiling circular hole 21 into, through screw from the thread 22 of fixed head side with its pinning.Be locked in fixed head 20 sides pulling piece 30 more at last, thereby accomplished whole assembling process of the present invention.
The present invention is added to oil in blank pen nib or the rag in use, certain zone of blank pen nib or rag contact strip, and oiling circular hole 21 positions of putting blank pen nib or rag check that by design die drawing and archives confirms.Strip is through between fixed head 200 and the base 10; Pull piece 30 downwards through spanner 50; Then blank pen nib or rag touch strip, and oil just flows to the oiling zone on the strip through nib or cloth in blank pen nib or the rag, and strip is sent toward the mould the inside by the feeder effect always; Just there is an oil trace in the strip zone of blank pen nib or the rag of passing through; Come the oil pressure on the strip on whole strip in order to prevent that mould from depressing, avoid oil droplet, thereby reached effect that selectivity is refueled so will open bar-shaped trough with the relative position in strip oil district on the template.
If when shutting down not punching press midway, pull an angle pulling piece 30, act on fixed head 10 related sticking up through the screw of pulling between piece 30 and the fixed head 20 60, nib or rag temporarily stop to refuel and can not causing waste with regard to not touching strip like this.
Above-mentioned employed oil is quick-drying oil, plays lubricated effect, and the fraction oil that a little drips on the strip can be vapored away soon, has realized that product need not clean the purpose of just not having greasy dirt under the situation that oiling is produced.
Based on above-mentioned, the present invention is oily once through oiling device certain location point on the strip surface, and that position of being refueled is exactly the punching pin and the edge of a knife position of easy abrasion in the mould; In punching course; Strip is delivered to that punching pin position, and punching pin will touch oil, just can play lubrication.And owing to a bar-shaped trough is being arranged out by the oil on the material on the template, make to produce an oil trace on the strip, other zone does not all have greasy dirt.
The present invention has not only guaranteed the surface requirements of product, makes product surface not have oil, has avoided not having oil and has produced and the burr of generation; Also protect simultaneously mould, reduced the use amount of lubricating oil, the service life of having improved part.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (8)
1. the operating selectivity oil-filling mechanism of punching press; Comprise strip, mould, base plate and be arranged on the fixed head on the base plate; Said strip is arranged between base plate and the fixed head, it is characterized in that, it comprises that also one is used to go up and down the piece of pulling of fixed head; The said piece of pulling is arranged on fixed head one side; Said fixed head is fixed on the die holder through base plate, on said fixed head, is provided with the oiling device that is used for the oiling in strip oil surface zone, said strip oil surface zone for strip can with punching pin and the contacted zone of the edge of a knife on the device that pressurizes.
2. the operating selectivity oil-filling mechanism of punching press according to claim 1 is characterized in that, the template of said mould be provided with one with the corresponding bar-shaped trough in strip oil surface zone.
3. the operating selectivity oil-filling mechanism of punching press according to claim 1 is characterized in that, described fixed head is provided with the oiling circular hole that the oiling device is installed, and described oiling circular hole and described oiling device are suitable.
4. according to claim 1 or the operating selectivity oil-filling mechanism of 3 described punching presses; It is characterized in that; What said oiling device adopted is blank pen nib, and the oiling circular hole through fixed head fixes blank pen nib, the equal diameters that the diameter of said oiling circular hole is written with the blank pen.
5. the operating selectivity oil-filling mechanism of punching press according to claim 4; It is characterized in that; The front and the side of said fixed head are provided with thread; Said fixed head is locked on the base through the front thread, and said blank pen nib is fixed on the fixed head through the side thread and with the suitable screw of side thread.
6. the operating selectivity oil-filling mechanism of punching press according to claim 1 is characterized in that said oiling device is a rag.
7. the operating selectivity oil-filling mechanism of punching press according to claim 1 is characterized in that said base plate is fixed on the die holder through screw, and said screw is provided with spring.
8. the operating selectivity oil-filling mechanism of punching press according to claim 1 is characterized in that the said piece of pulling is provided with spanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910035948XA CN101704047B (en) | 2009-10-14 | 2009-10-14 | Selective oiling mechanism in stamping operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910035948XA CN101704047B (en) | 2009-10-14 | 2009-10-14 | Selective oiling mechanism in stamping operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101704047A CN101704047A (en) | 2010-05-12 |
| CN101704047B true CN101704047B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910035948XA Expired - Fee Related CN101704047B (en) | 2009-10-14 | 2009-10-14 | Selective oiling mechanism in stamping operation |
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| CN (1) | CN101704047B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535450B (en) * | 2022-04-22 | 2022-06-28 | 南通精丰智能设备有限公司 | Intelligent control method and system for closed fin stamping production line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673536Y (en) * | 2004-01-08 | 2005-01-26 | 武汉天宇激光数控技术有限责任公司 | Lubricating oil centralized supplying type plate material punching feeding machine |
| CN101386047A (en) * | 2007-09-14 | 2009-03-18 | 法因图尔知识产权股份公司 | Method and device for lubricating a tool and workpiece when cutting |
| CN201266554Y (en) * | 2008-10-06 | 2009-07-01 | 舟山市新龙电子设备有限公司 | Oiling device for stamping capacitor aluminum case |
| CN201537652U (en) * | 2009-10-14 | 2010-08-04 | 皇裕精密冲件(昆山)有限公司 | Selective oil adding mechanism in stamping operation |
-
2009
- 2009-10-14 CN CN200910035948XA patent/CN101704047B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673536Y (en) * | 2004-01-08 | 2005-01-26 | 武汉天宇激光数控技术有限责任公司 | Lubricating oil centralized supplying type plate material punching feeding machine |
| CN101386047A (en) * | 2007-09-14 | 2009-03-18 | 法因图尔知识产权股份公司 | Method and device for lubricating a tool and workpiece when cutting |
| CN201266554Y (en) * | 2008-10-06 | 2009-07-01 | 舟山市新龙电子设备有限公司 | Oiling device for stamping capacitor aluminum case |
| CN201537652U (en) * | 2009-10-14 | 2010-08-04 | 皇裕精密冲件(昆山)有限公司 | Selective oil adding mechanism in stamping operation |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2001-205543A 2001.07.31 |
| JP特开2009-72793A 2009.04.09 |
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| Publication number | Publication date |
|---|---|
| CN101704047A (en) | 2010-05-12 |
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Granted publication date: 20120704 Termination date: 20131014 |