CN101912918B - Processing equipment for bearing cage - Google Patents
Processing equipment for bearing cage Download PDFInfo
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- CN101912918B CN101912918B CN2010102802757A CN201010280275A CN101912918B CN 101912918 B CN101912918 B CN 101912918B CN 2010102802757 A CN2010102802757 A CN 2010102802757A CN 201010280275 A CN201010280275 A CN 201010280275A CN 101912918 B CN101912918 B CN 101912918B
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Abstract
The invention discloses processing equipment for a bearing cage. The equipment comprises a female die (1), a male die (2), a first power component and an automatic feeding device, wherein the female die (1) and the male die (2) are used for punching a workpiece (5); the first power component (3) pushes the workpiece (5) until the workpiece (5) is sleeved outside the female die (1); the automatic feeding device is provided with a second power component (4); the power direction of the second power component (4) and the power direction of the first power component (3) form a preset angle; and the workpiece (5) is pushed to a preset position through the second power component (4), and then pushed to the female die (1) through the first power component (3). The processing equipment has the advantages of effectively improving the production efficiency of the bearing cage, reducing the effects of personal factors on the bearing cage and enhancing the production quality of the bearing cage.
Description
Technical field
The present invention relates to field of bearings, particularly relate to a kind of process equipment of retainer.
Background technology
Retainer separates rolling element equably and can guide rolling element rotation and improve bearing internal lubrication performance in the bearing operation process.Along with the process of modern industrialization, noise circumstance control and safety in production to be had higher requirement, the vibration and noise of retainer becomes one of key property of bearing.
The planform of taper roll bearing retainer has determined the particularity of its assembling manufacturing process.At present, the taper roll bearing retainer generally adopts the mode of operation of the manual feeding of operator, foot-operated press switch towards the fenestra operation.Need operator's both hands constantly to extend between die and the anchor clamps during craft feeding, floor push needs operator's trick cooperation when carrying out punch process, causes unsafe factor to increase, and labour intensity is big, and production efficiency is low.And manual feeding poor accuracy, it is bigger influenced by operator's operant level, qualification, condition, and it is unstable to cause producing retainer fenestra quality easily.
Therefore, how improving the production efficiency and the quality of production of retainer, reduce the quality influence of human factor to retainer, is the present technical issues that need to address of those skilled in the art.
Summary of the invention
The production equipment that the purpose of this invention is to provide a kind of retainer, this process equipment can effectively improve the production efficiency of retainer, and reduces the influence of human factor to retainer simultaneously, improves the quality of production of retainer.
For realizing the foregoing invention purpose; The present invention provides a kind of process equipment of retainer; Comprise the die and the punch that are used for the workpiece punching; And promote first power part that said workpiece is placed in said die outside, also comprise automatic feeding, and the power direction of said second power part becomes predetermined angular with the power direction of said first power part with second power part; Said second power part promotes said workpiece to the precalculated position, is pushed into said die through said first power part again; Said automatic feeding comprises interconnection; Be positioned at processing platform top and become the vertical passage of predetermined angular with said processing platform; The outlet size of said interconnection and the outlet size of said vertical passage are all mated with the size of said workpiece; Said workpiece passes through said vertical passage and said interconnection successively, and the power direction of said second power part is parallel with said interconnection; Said automatic feeding also comprises the connecting plate that connects said second power part and said workpiece, and the end of this connecting plate has the concave structure that matches with the outer surface of said workpiece; Also comprise checkout gear and control device, when said checkout gear detects said workpiece, control device is controlled said first power part and is pushed said workpiece, controls said second power part simultaneously and stops to push and reposition.
Preferably, said vertical passage is formed by the cylinder of hollow, and the sidewall of this cylinder has peep hole.
Preferably, said automatic feeding also comprises the supporting plate of being located at said connecting plate upside and being fixedly connected with it.
Preferably, said workpiece material is a magnetic material, and the end of said connecting plate has magnetic.
Preferably, said first power part is specially cylinder, is fixedly connected with discharge arm on the movable device of this cylinder; The principal length of said discharge arm and the length of said die coupling, the briar tooth direction of its end and said workpiece overlap the in the opposite direction of the above die.
Preferably, also comprise three power part relative with said first power part, the power direction of its power direction and said first power part is opposite, and said control device is controlled said the 3rd power part at scheduled time slot and pushed said workpiece.
The process equipment of retainer provided by the present invention comprises the die and the punch that are used for the workpiece punching, also comprises first power part and second power part; Wherein, First power part is used for workpiece is placed in the outside and clamping of die, and the power direction of second power part becomes predetermined angular with the power direction of first power part, and workpiece adds man-hour; Promote workpiece to the precalculated position through second power part earlier, be pushed into die through first power part again.Compared with prior art; Second power part has substituted operating personnel's of the prior art action, has significantly reduced the unsafe factor in the work piece production process, reduces labor intensity of operating personnel; Simultaneously; The quality of workpiece receives the influence of artifact less, greatly reduces the requirement to direct labor's operative skill, has reduced the personnel selection cost of producer; In addition, utilize the second power part feeding can improve the stability of the quality of production of accuracy and the retainer of feeding.
A kind of preferred embodiment in; Said automatic feeding comprises interconnection; Be positioned at said processing platform top and become the vertical passage of predetermined angular with said processing platform; The outlet size of said interconnection and the outlet size of said vertical passage are all mated with the size of said workpiece, and said workpiece passes through said vertical passage and said interconnection successively, and the power direction of said second power part is parallel with said interconnection.Be that feeding channel in the automatic feeding provided by the present invention can comprise interconnection and vertical passage, wherein, interconnection and vertical passage are fixed on the processing platform top, and workpiece falls from vertical passage, gets into interconnection one by one.Second power part promotes workpiece and advances along interconnection, discharges one by one successively from the outlet of interconnection, after first power part is pushed into die.Like this, get into processing stations before promptly through set mechanical mechanism transmission from workpiece, thereby further reduce the potential safety hazard in the workpiece process, improve the quality of products.
In another preferred embodiment; The production equipment of retainer provided by the present invention also comprises checkout gear and control device; When said checkout gear detects said workpiece; Control device is controlled said first power part and is pushed said workpiece, controls said second power part simultaneously and stops to push and reposition.Second power part promotes workpiece and moves to the precalculated position; When checkout gear detects the signal of workpiece; Show that workpiece has arrived the precalculated position, this timed unit is controlled first power part and is pushed workpiece to die, controls second power part simultaneously and stops action and reposition.Like this, promote workpiece since second power part and begin, workpiece process can be realized fully-automatic production, further reduces the influence of artifact, improves the production efficiency and the crudy of workpiece simultaneously.
Description of drawings
Fig. 1 is the structural representation of a kind of specific embodiment of process equipment of retainer provided by the present invention;
Fig. 2 is the structural representation of a kind of specific embodiment of automatic feeding provided by the present invention;
Fig. 3 is the control flow chart of steps of first kind of specific embodiment of process equipment provided by the present invention;
Fig. 4 is the control flow chart of steps of second kind of specific embodiment of process equipment provided by the present invention.
The specific embodiment
Core of the present invention provides a kind of production equipment of retainer, and this process equipment can effectively improve the production efficiency of retainer, and reduces the influence of human factor to retainer simultaneously, improves the quality of production of retainer.
In order to make those skilled in the art person understand the present invention program better, the present invention is done further detailed description below in conjunction with the accompanying drawing and the specific embodiment.
The upper and lower noun of locality that waits that this paper is related is that benchmark defines with process equipment shown in Figure 1.The noun of locality that should be appreciated that among this paper to be adopted should not limit the protection domain of this patent.Simultaneously, connection as herein described comprises direct connection, also comprises indirect connection.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of a kind of specific embodiment of process equipment of retainer provided by the present invention; Fig. 2 is the structural representation of a kind of specific embodiment of automatic feeding provided by the present invention.
The process equipment of retainer provided by the present invention is applicable to the retainer of processing roller bearing, is particularly useful for the taper roller retainer.This process equipment comprises die 1 and the punch 2 that is used for workpiece 5 (i.e. retainer blank after pull and stretch, cutting edge processing) punching; Also comprise first power part 3 and second power part 4; Wherein, First power part 3 is used for workpiece 5 is placed in the outside of die 1, and the power direction of second power part 4 becomes predetermined angular with the power direction of first power part 3.Workpiece 5 adds man-hour, promotes workpiece 5 to the precalculated position through second power part 4 earlier, is pushed into die 1 through first power part 3 again.Compared with prior art; Second power part 4 has substituted operating personnel's of the prior art action, has significantly reduced the unsafe factor in workpiece 5 production processes, reduces labor intensity of operating personnel; Simultaneously; The quality of workpiece 5 receives the influence of artifact less, greatly reduces the requirement to direct labor's operative skill, has reduced the personnel selection cost of producer; In addition, utilize the stability of the quality of production of accuracy and the retainer of second power part, 4 feedings can raising feeding.
In a kind of concrete embodiment; Automatic feeding comprises interconnection; Be positioned at processing platform 10 tops and be the vertical passage of predetermined angular with processing platform 10; The outlet size of interconnection and the outlet size of vertical passage are all mated with the size of workpiece 5, and workpiece 5 passes through vertical passage and interconnection successively, and the power direction of second power part 4 is parallel with interconnection.Be that feeding channel in the automatic feeding provided by the present invention can comprise interconnection and vertical passage; Wherein, interconnection and vertical passage are on processing platform 10, and workpiece 5 falls from vertical passage; Get into interconnection one by one from the outlet of vertical passage; Second power part 4 promotes workpiece 5 and advances along interconnection, still discharges one by one successively from the outlet of interconnection, after first power part 3 is pushed into die 1.Like this, get into processing stations before promptly through set mechanical mechanism transmission from workpiece, thereby further reduce the potential safety hazard in workpiece 5 process, improve the quality of products.
Particularly, vertical passage can be formed by the cylinder of hollow, and the sidewall of this cylinder has the through hole consistent with its bearing of trend 6, forms the visual window of observing workpiece 5 positions, is convenient to the position that operating personnel understand workpiece 5, improves the crudy of retainer.
In further technical scheme, automatic feeding can also comprise the connecting plate 7 that connects second power part 4 and workpiece 5, and the end of this connecting plate 7 has the concave structure that matches with the outer surface of workpiece 5.Make second power part 4 can pass through connecting plate 7 and workpiece 5 good fit, effectively the motive force with second power part 4 is delivered to workpiece 5, avoids workpiece 5 offset in moving process, to occur.
In addition; The upside of connecting plate 7 can also be fixed with and connect supporting plate 71; Through supporting plate 71 workpiece to be processed in the vertical passage 5 is held, in the time of so both can effectively having avoided connecting plate 7 to push workpiece, the workpiece 5 in the vertical passage falls from connecting plate 7 rear portions; Influence connecting plate 7 returns, realize one by one workpiece 5 being pushed to the purpose in precalculated position.So both can keep the neat, attractive in appearance of processing platform 10, and can guarantee that workpiece 5 processed in an orderly manner, improve workpiece 5 working (machining) efficiencies.
In moving process, keep non-migration in order to ensure workpiece 5; The material of above-mentioned workpiece 5 can be magnetic material, and promptly workpiece 5 is by can be by the material of attraction, and the end of connecting plate 7 has magnetic; When promoting workpiece 5; The end of connecting plate 7 holds workpiece 5, guarantees that workpiece 5 can play, skew when mobile, improves the positioning accuracy of workpiece 5 and the quality of retainer.Obviously, magnetic material mentioned above means and can not represented workpiece 5 to have magnetic by the material of attraction.And; Behind workpiece 5 arrival precalculated positions, when first power part 3 pushed workpiece 5, first power part 3 acted on the attraction that power on the workpiece 5 should act on workpiece 5 greater than connecting plate 7; To guarantee the end separating of workpiece 5 and connecting plate 7, second power part 4 is return the home position.
A kind of preferred embodiment in; The production equipment of retainer provided by the present invention also comprises checkout gear 8 and control device; When checkout gear 8 detects workpiece 5; Control device is controlled first power part 3 and is pushed workpiece 5, controls second power part 4 simultaneously and stops to push and reposition.Second power part 4 promotes workpiece 5 and moves to the precalculated position; When checkout gear 8 detects the signal of workpiece 5; Show that workpiece 5 has arrived the precalculated position; This timed unit is controlled first power part 3 and is pushed workpiece 5 to die 1, controls second power part 4 simultaneously and stops action and reposition.Like this, promote workpiece 5 beginnings since second power part 4, workpiece 5 process can realize fully-automatic production, further reduce the influence of artifact, enhance productivity simultaneously and crudy.
Concrete, the first above-mentioned power part 3 can be a cylinder, is fixedly connected with discharge arm on the movable device of this cylinder; The length coupling of the principal length of discharge arm and die 1, the briar tooth direction of its end and workpiece 5 overlap the in the opposite direction of upper cavity dies 1.Like this, after workpiece 5 processed, when first power part 3 was return original position, the briar tooth of discharge arm drove workpiece 5 and breaks away from die 1.This is simple in structure, is easy to realization, and durable, helps reducing the production cost of retainer.
Need to prove that the movable device of above-mentioned cylinder can be a cylinder barrel, also can be the cylinder bar, in the structure shown in Figure 1, the cylinder barrel of cylinder is fixed, and the cylinder bar is movable.Be fixedly connected discharge arm this moment on the cylinder bar, utilize the action of cylinder bar to drive discharge arm.And the cylinder bar can directly be connected with discharge arm, also can connect indirectly.
In a kind of concrete embodiment, above-mentioned detection device 8 can be near switch, and first power part 3 can be first cylinder; Second power part 4 can be second cylinder, and the 3rd power part can be the 3rd cylinder, and above-mentioned automatic feeding can be by following workflow work:
1, putting into vertical passage through the form of manual work or vibrating disk through pull and stretch, cutting edge processed workpiece 5;
2, start punch press, utilize pneumatic operated valve to control second cylinder and push workpiece 5 forward, rectangular supporting plate 71 control workpiece 5 fall; Collecting workpiece 5 near switch puts in place behind the signal; Pneumatic operated valve is controlled the action of first cylinder, pushes die 1 to workpiece 5, controls second cylinder simultaneously and returns original position.
3, time-delay 0.5-1 after second, the cylinder action of pneumatic operated valve control punch press switch, punch press work stamping-out, feed clamp have and wait minute wheel and brake apparatus, and the realization punch press is whenever worked up and down one and is circulated, and waits minute wheel to rotate a five equilibrium, carries out the next round punching.(according to the requirement of workpiece 5, do the minute wheel that waits of corresponding five equilibrium, its five equilibrium ratio can be changed.)
4, etc. minute wheel rotates a week or through notation system, the cylinder action of pneumatic operated valve control punch press switch, and punch press quits work.
5, workpiece 5 withdraws from die 1.The general dual mode that adopts, a kind of is the outer wall fixed connection discharge arm of first cylinder, and the end hook toothed portion of discharge arm exceeds the end 1-2 millimeter of workpiece 5; Power when using first cylinder to return original position; Pull out die 1 to workpiece 5, this fairly simple, realize than being easier to; Another kind is that the other end at die 1 is provided with the 3rd cylinder, and when first cylinder was return original position, pneumatic operated valve was controlled the action of the 3rd cylinder, releases dies 1 to the workpiece 5 of hole punch.
6, workpiece 5 is fallen on the work top after withdrawing from die 1, utilizes every once gas that blew at a distance from 1 minute, blows to the punch press back to workpiece 5, falls into workpiece box; Perhaps on work top, do an inclined plane, let workpiece 5 oneself roll down, also can tilt to realize blanking through making whole punch press.
Except the process equipment of above-mentioned retainer, the present invention also provides a kind of processing method of retainer.Please refer to Fig. 3 and Fig. 4, Fig. 3 is the control flow chart of steps of first kind of specific embodiment of process equipment provided by the present invention; Fig. 4 is the control flow chart of steps of second kind of specific embodiment of process equipment provided by the present invention.
In first kind of concrete embodiment, this process equipment comprises the following step of respectively controlling:
S11: control second power part 4 and push workpiece 5;
S12: the position signalling that detects workpiece 5;
S13: control first power part 3 and push workpiece 5 to die 1, and control 4 repositions of second power part;
S14: to workpiece 5 punchings;
S15: control first power part 3 and return original position; Be fixedly connected with discharge arm on first power part 3, the briar tooth of this discharge arm end drives workpiece 5 and breaks away from die 1.
In second kind of concrete embodiment, this process equipment can comprise the following step of respectively controlling:
S21: control second power part 4 and push workpiece 5;
S22: the position signalling that detects workpiece 5;
S23: control first power part 3 and push workpiece 5 to die 1, and control 4 repositions of second power part;
S24: to workpiece 5 punchings;
S25: control first power part 3 and return original position, the 3rd power part promotes workpiece 5 and breaks away from die 1;
S26: control the 3rd power part reposition.
More than the process equipment and the processing method of retainer provided by the present invention have been carried out detailed introduction.Used concrete example among this paper principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (6)
1. the process equipment of a retainer; Comprise the die (1) and the punch (2) that are used for workpiece (5) punching; And promote said workpiece (5) and be placed in outside first power part (3) of said die (1); It is characterized in that, also comprise automatic feeding, and the power direction of said second power part (4) becomes predetermined angular with the power direction of said first power part (3) with second power part (4); Said second power part (4) promotes said workpiece (5) to the precalculated position, is pushed into said die (1) through said first power part (3) again; Said automatic feeding comprises interconnection; Be positioned at processing platform (10) top and become the vertical passage of predetermined angular with said processing platform (10); The outlet size of said interconnection and the outlet size of said vertical passage are all mated with the size of said workpiece (5); Said workpiece (5) passes through said vertical passage and said interconnection successively, and the power direction of said second power part (4) is parallel with said interconnection; Said automatic feeding also comprises the connecting plate (7) that connects said second power part (4) and said workpiece (5), and the end of this connecting plate (7) has the concave structure that matches with the outer surface of said workpiece (5); Also comprise checkout gear (8) and control device, when said checkout gear (8) detects said workpiece (5), control device is controlled said first power part (3) and is pushed said workpiece (5), controls said second power part (4) simultaneously and stops to push and reposition.
2. the process equipment of retainer according to claim 1 is characterized in that, said vertical passage is formed by the cylinder of hollow, and the sidewall of this cylinder has peep hole (6).
3. the process equipment of retainer according to claim 1 is characterized in that, said automatic feeding also comprises the supporting plate (71) of being located at said connecting plate (7) upside and being fixedly connected with it.
4. the process equipment of retainer according to claim 3 is characterized in that, the material of said workpiece (5) is a magnetic material, and the end of said connecting plate (7) has magnetic.
5. the process equipment of retainer according to claim 1 is characterized in that, said first power part (3) is specially cylinder, is fixedly connected with discharge arm on its movable device of this cylinder; The length coupling of the principal length of said discharge arm and said die (1), the briar tooth direction of its end and said workpiece (5) overlap the in the opposite direction of the above die (1).
6. the process equipment of retainer according to claim 1; It is characterized in that; Also comprise three power part relative with said first power part (3); The power direction of its power direction and said first power part (3) is opposite, and said control device is controlled said the 3rd power part at scheduled time slot and pushed said workpiece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102802757A CN101912918B (en) | 2010-09-09 | 2010-09-09 | Processing equipment for bearing cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102802757A CN101912918B (en) | 2010-09-09 | 2010-09-09 | Processing equipment for bearing cage |
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| Publication Number | Publication Date |
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| CN101912918A CN101912918A (en) | 2010-12-15 |
| CN101912918B true CN101912918B (en) | 2012-04-18 |
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| CN2010102802757A Active CN101912918B (en) | 2010-09-09 | 2010-09-09 | Processing equipment for bearing cage |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143636A (en) * | 2011-12-06 | 2013-06-12 | 舟山市普陀宝弘精密机械有限公司 | Sorting device for cylindrical workpiece |
| CN102489628B (en) * | 2011-12-12 | 2013-12-11 | 镇江希西维轴承有限公司 | Automatic punching oil groove of bearing outer ring and discharge device |
| CN104418054B (en) * | 2013-09-02 | 2017-02-08 | 衢州市凡工电气科技有限公司 | Bearing retainer automatic program controlling device |
| CN103480722B (en) * | 2013-09-24 | 2015-12-09 | 聊城市金帝保持器厂 | A kind of circular cone, spheric roller bearing retainer rush perforating press in automatically |
| CN104226782B (en) * | 2014-09-17 | 2016-03-16 | 李广法 | Full-automatic notching press |
| CN105665567B (en) * | 2016-03-25 | 2017-11-28 | 合肥正进自动化设备有限公司 | Taper roll bearing retainer rushes window upper discharge device automatically |
| CN108994193A (en) * | 2018-09-11 | 2018-12-14 | 四川大学 | Full-automatic parallel groove clamp conveying device and parallel groove clamp punching apparatus and hole-punching method |
| CN110605339A (en) * | 2019-09-12 | 2019-12-24 | 安徽永晶金属科技有限公司 | Automatic circumference punching device of filter cartridge for bathroom |
| CN110681900B (en) * | 2019-10-25 | 2020-08-11 | 台州市高典机电有限公司 | Bearing inner race ball loads groove processing equipment |
| CN112570555A (en) * | 2020-11-06 | 2021-03-30 | 邓利成 | Side punching device of teacup filter |
| CN113102650B (en) * | 2021-03-10 | 2023-05-09 | 宁波百诺肯轴承有限公司 | Bearing retainer processing equipment |
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| CN2712492Y (en) * | 2004-07-12 | 2005-07-27 | 张占计 | Punching machine |
| CN2721275Y (en) * | 2004-09-03 | 2005-08-31 | 郑广辉 | Automatic punching feeder of bearing retainer |
| CN201760522U (en) * | 2010-09-09 | 2011-03-16 | 郑广辉 | Bearing retainer processing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006118604A (en) * | 2004-10-21 | 2006-05-11 | Nsk Ltd | Manufacturing method of cage for roller bearing and cage for roller bearing produced by the manufacturing method |
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|---|---|---|---|---|
| CN2712492Y (en) * | 2004-07-12 | 2005-07-27 | 张占计 | Punching machine |
| CN2721275Y (en) * | 2004-09-03 | 2005-08-31 | 郑广辉 | Automatic punching feeder of bearing retainer |
| CN201760522U (en) * | 2010-09-09 | 2011-03-16 | 郑广辉 | Bearing retainer processing device |
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Effective date of registration: 20170918 Address after: 252000 No. 66 industrial zone, Zhen Zhen Town, Dongchangfu District, Shandong, Liaocheng Patentee after: Shandong Kinde precision machinery Polytron Technologies Inc Address before: 252035 No. 173, Zheng Town, Dongchangfu District, Shandong, Liaocheng Patentee before: Zheng Guanghui |