CN102756041B - Die for bearing retainer with claw - Google Patents
Die for bearing retainer with claw Download PDFInfo
- Publication number
- CN102756041B CN102756041B CN201210265984.7A CN201210265984A CN102756041B CN 102756041 B CN102756041 B CN 102756041B CN 201210265984 A CN201210265984 A CN 201210265984A CN 102756041 B CN102756041 B CN 102756041B
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- die
- matched
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- drift
- shape
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- Bending Of Plates, Rods, And Pipes (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a die for a bearing retainer with a claw. The die comprises an upper die plate and a lower die plate. An inner circle die, an I-shaped die, a blanking guiding head, a molding die, a shaping die and a cutting die are arranged at the front portion of the upper die plate. A pair of rear guiding sleeves is arranged on two sides of the cutting die. A front guiding column, a terrace die punch, an I-shaped punch, a molding guiding head, a shaping guiding head, a cutting punch and a rear guiding column are arranged at the front portion of the lower die plate. The die has the advantages of being simple in structure, convenient to use, low in cost and high in automation. A whole set of machining procedures is finished on one set of die. A machining process is shortened, production cost is saved, and simultaneously product quality is improved, rejection rate is reduced, and cost is further reduced.
Description
Technical field
The present invention relates to a kind of mould, particularly relate to a kind of bearing band pawl retainer mould.
Background technology
Bearing cage is one of internals of bearing, use very extensive, its Main Function is to prevent from contacting with the direct of rolling element, friction and heat generation are dropped to minimum, and guide rolling element to operate on raceway, simultaneously can provide lubricating place, and install or the bearing of separable design of removing stage makeup and costume time, fixing rolling element.
At present, in actual production, every procedure of bearing cage all adopts independently mould to carry out processing process, and by manually operating between different operation, manual operation error is large, and yield rate is relatively low.
Summary of the invention
The invention discloses a kind of bearing band pawl retainer mould, generally use manual operation at present to solve, lack the problem of the bearing band pawl retainer mould of structure automated production simple, with low cost.
The object of the invention is to be achieved through the following technical solutions:
A kind of bearing band pawl retainer mould, comprise cope match-plate pattern and lower bolster, described cope match-plate pattern front portion is provided with 2 front guide pin bushings, interior cupping tool is provided with between 2 front guide pin bushings, inner circle female right-hand is provided with I shape die, I shape female right-hand is provided with the blanking guide head matched, and is provided with female die for forming, correcting die and cut-out die on the right side of described blanking guide head successively, guide pin bushing after described cut-out die both sides are provided with a pair; Described lower bolster front portion is provided with 2 frong guide columns matched with front guide pin bushing, the punch matched with interior cupping tool is provided with between 2 frong guide columns, the I shape drift matched with I shape die is provided with on the right side of described punch, the shaping guide head matched with female die for forming is provided with on the right side of I shape drift, the shaping guide head matched with correcting die is provided with on the right side of shaping guide head, be provided with on the right side of shaping guide head and the cut-out drift cutting off die and match, cut off drift both sides and be provided with the BB1 matched with rear guide pin bushing.
Further, outside described cope match-plate pattern, be arranged with some patrix screwed holes, outside described lower bolster, be arranged with some counterdie screwed holes.
Further, described punch exterior annular is provided with some locating pins, is provided with some detections nail between described I shape drift and punch.
Further, described lower bolster bilateral symmetry is provided with some auxiliary materials nail.
Beneficial effect of the present invention is: structure is simple, and easy to use, with low cost, automaticity is high; In one set of die, namely complete a whole set of manufacturing procedure, while shortening work flow, having saved production cost, improve the quality of product, reduce percent defective, thus further reduce cost.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the structural representation of the cope match-plate pattern of a kind of bearing band pawl retainer mould of embodiments of the invention;
Fig. 2 is the lower bolster structural representation of a kind of bearing band pawl retainer mould of embodiments of the invention.
In figure:
1, front guide pin bushing; 2, interior cupping tool; 3, I-shaped die; 4, blanking guide head; 5, female die for forming; 6, correcting die; 7, die is cut off; 8, patrix screwed hole; 9, BB1; 10, counterdie screwed hole; 11, drift is cut off; 12, shaping guide head; 13, auxiliary material nail; 14, shaping guide head; 15, I-shaped drift; 16, nail is detected; 17, locating pin; 18, frong guide column; 19, rear guide pin bushing; 20, cope match-plate pattern; 21, lower bolster.
Detailed description of the invention
As shown in Figure 1-2, a kind of bearing band pawl retainer mould described in the embodiment of the present invention, comprise cope match-plate pattern 20 and lower bolster 21, described cope match-plate pattern 20 front portion is provided with 2 front guide pin bushings 1, be provided with interior cupping tool 2 between 2 front guide pin bushings 1, on the right side of interior cupping tool 2, be provided with I shape die 3, on the right side of I shape die 3, be provided with the blanking guide head 4 matched, be provided with female die for forming 5, correcting die 6 on the right side of described blanking guide head 4 successively and cut off die 7, guide pin bushing 19 after described cut-out die 7 both sides are provided with a pair, described lower bolster 21 front portion is provided with 2 frong guide columns 18 matched with front guide pin bushing 1, the punch matched with interior cupping tool 2 is provided with between 2 frong guide columns 18, the I shape drift 15 matched with I shape die 3 is provided with on the right side of described punch, the shaping guide head 14 matched with female die for forming 5 is provided with on the right side of I shape drift 15, the shaping guide head 12 matched with correcting die 6 is provided with on the right side of shaping guide head 14, be provided with on the right side of shaping guide head 12 and the cut-out drift 11 cutting off die 7 and match, cut off drift 11 both sides and be provided with the BB1 9 matched with rear guide pin bushing 19.Be arranged with some patrix screwed holes 8 outside described cope match-plate pattern 20, outside described lower bolster 21, be arranged with some counterdie screwed holes 10.Described punch exterior annular is provided with some locating pins 17, is provided with some detection nails 16 between described I shape drift 15 and punch.Described lower bolster 21 bilateral symmetry is provided with some auxiliary materials nail 13.
During concrete use, cope match-plate pattern 20 and lower bolster 21 are placed in respectively on stamping machine, the adjustment transfer rate of workpiece to be processed and the drawing velocity of stamping machine, make it to match, can complete whole punching press flow process, Forming Workpiece can pack warehouse-in after polishing, demagnetization, cleaning treatment.
Although above only describes the specific embodiment of the present invention example, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change or amendment all falls into protection scope of the present invention.
Claims (2)
1. a bearing band pawl retainer mould, comprise cope match-plate pattern (20) and lower bolster (21), it is characterized in that: described cope match-plate pattern (20) front portion is provided with 2 front guide pin bushings (1), interior cupping tool (2) is provided with between 2 front guide pin bushings (1), interior cupping tool (2) right side is provided with I shape die (3), I shape die (3) right side is provided with the blanking guide head (4) matched, described blanking guide head (4) right side is provided with female die for forming (5) successively, correcting die (6) and cut-out die (7), guide pin bushing (19) after described cut-out die (7) both sides are provided with a pair, described lower bolster (21) front portion is provided with 2 frong guide columns (18) matched with front guide pin bushing (1), the punch matched with interior cupping tool (2) is provided with between 2 frong guide columns (18), the I shape drift (15) matched with I shape die (3) is provided with on the right side of described punch, I shape drift (15) right side is provided with the shaping guide head (14) matched with female die for forming (5), shaping guide head (14) right side is provided with the shaping guide head (12) matched with correcting die (6), shaping guide head (12) right side is provided with and the cut-out drift (11) cutting off die (7) and match, cut off drift (11) both sides and be provided with the BB1 (9) matched with rear guide pin bushing (19), described punch exterior annular is provided with some locating pins (17), is provided with some detections nail (16) between described I shape drift (15) and punch, and described lower bolster (21) bilateral symmetry is provided with some auxiliary materials nail (13).
2. a kind of bearing band pawl retainer mould according to claim 1, is characterized in that: described cope match-plate pattern (20) outside is arranged with some patrix screwed holes (8), and described lower bolster (21) outside is arranged with some counterdie screwed holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210265984.7A CN102756041B (en) | 2012-07-30 | 2012-07-30 | Die for bearing retainer with claw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210265984.7A CN102756041B (en) | 2012-07-30 | 2012-07-30 | Die for bearing retainer with claw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102756041A CN102756041A (en) | 2012-10-31 |
| CN102756041B true CN102756041B (en) | 2015-01-07 |
Family
ID=47050825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210265984.7A Expired - Fee Related CN102756041B (en) | 2012-07-30 | 2012-07-30 | Die for bearing retainer with claw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102756041B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK3194090T3 (en) * | 2014-07-29 | 2018-09-10 | Salvagnini Italia Spa | punching |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200279457Y1 (en) * | 2002-03-19 | 2002-06-24 | 이수진 | Lower die for forming retainer of ball bearing |
| CN201008918Y (en) * | 2006-12-18 | 2008-01-23 | 安徽华之杰机械有限公司 | Wave shape holder molding shaping integrated automatic die device |
| CN101259511A (en) * | 2008-04-25 | 2008-09-10 | 洛阳轴研科技股份有限公司 | Method for processing middle and small ribbon cage by continuously discharging material |
| CN201385083Y (en) * | 2009-04-21 | 2010-01-20 | 常州东风轴承有限公司 | Cage forming combination die |
| CN201711420U (en) * | 2010-04-26 | 2011-01-19 | 郑广辉 | Waveform retainer combination processing device |
| KR101090656B1 (en) * | 2011-08-30 | 2011-12-07 | 김주민 | Manufacturing apparatus of material for ball-bearing retainer and its method |
| CN202701162U (en) * | 2012-07-30 | 2013-01-30 | 浙江利隆精密轴承制造有限公司 | Bearing pawl retainer mold |
-
2012
- 2012-07-30 CN CN201210265984.7A patent/CN102756041B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200279457Y1 (en) * | 2002-03-19 | 2002-06-24 | 이수진 | Lower die for forming retainer of ball bearing |
| CN201008918Y (en) * | 2006-12-18 | 2008-01-23 | 安徽华之杰机械有限公司 | Wave shape holder molding shaping integrated automatic die device |
| CN101259511A (en) * | 2008-04-25 | 2008-09-10 | 洛阳轴研科技股份有限公司 | Method for processing middle and small ribbon cage by continuously discharging material |
| CN201385083Y (en) * | 2009-04-21 | 2010-01-20 | 常州东风轴承有限公司 | Cage forming combination die |
| CN201711420U (en) * | 2010-04-26 | 2011-01-19 | 郑广辉 | Waveform retainer combination processing device |
| KR101090656B1 (en) * | 2011-08-30 | 2011-12-07 | 김주민 | Manufacturing apparatus of material for ball-bearing retainer and its method |
| CN202701162U (en) * | 2012-07-30 | 2013-01-30 | 浙江利隆精密轴承制造有限公司 | Bearing pawl retainer mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102756041A (en) | 2012-10-31 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |