CN103607076A - Feeding mechanism of waveform gasket - Google Patents
Feeding mechanism of waveform gasket Download PDFInfo
- Publication number
- CN103607076A CN103607076A CN201310589496.6A CN201310589496A CN103607076A CN 103607076 A CN103607076 A CN 103607076A CN 201310589496 A CN201310589496 A CN 201310589496A CN 103607076 A CN103607076 A CN 103607076A
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- Prior art keywords
- wave washer
- locating shaft
- lifting
- feeding machanism
- storage area
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Abstract
The invention relates to the field of motor assembling, and particularly to a feeding mechanism of waveform gaskets. The feeding mechanism comprises a support unit for lifting up the waveform gaskets, and a material storage unit for coaxially superposing and storing the waveform gaskets. The material storage unit is provided with a cavity for accommodating the waveform gaskets; the center of the cavity is provided with a positioning shaft; the outer diameter dimension of the positioning shaft matches the inner hole dimensions of the waveform gaskets; the multiple waveform gaskets are coaxially superposed and sleeved on the positioning shaft; the inner wall of the cavity limits the outer circumferential walls of the waveform gaskets; and the support unit gradually lifts up the waveform gaskets such that continuous feeding is realized, the structure is quite simple, and the working efficiency is high.
Description
Technical field
The present invention relates to motor assembling field, the particularly feeding machanism of wave washer.
Background technology
Wave washer is one of parts of motor, and because bearing exists end-play, during motor operation, rotor can be subject to an axial electromagnetic force, very easily cause axial vibrations and noise, in order to overcome this problem, wave washer is installed in motor, to bearing, apply precompression.What motor was used conventionally is three crest shape packing rings, and the cross section of this packing ring is to be arranged and formed by three crests and three trough intervals.The mode of conventional mounting wave washer is all that artificial hand taking and placing enter in motor upper cover, but because the thickness of wave washer is only 0.2mm left and right, its inside and outside circle wall thickness is only 3.2mm left and right, and between wave washer, scribble antirust oil, be very easy to occur the coherent phenomenon of a plurality of corrugated gaskets, so manual difficulty of taking is very large, much more very easily to put, will cause product quality problem like this, cause rate of finished products low, during Repair of Unqualified Products, need a large amount of manpower and materials, operating efficiency is very low.For this addresses this problem, need in a hurry the discharging device of automatic releasing wave washer, because the shape and structure of wave washer is more special, store very difficultly, this becomes a large obstacle of realizing automatic discharging.
Summary of the invention
The object of this invention is to provide a kind of simple in structure, the feeding machanism of the wave washer that feed is stable.
For achieving the above object, the present invention has adopted following technical scheme: a kind of feeding machanism of wave washer, comprise the storing unit that supports unit and store wave washer for Coaxial Superimposed for upwards promoting the holder of wave washer, on described storing unit, be provided with for holding the cavity of wave washer, the center of cavity is provided with locating shaft, and the interior hole dimension of the outside dimension of locating shaft and wave washer coincide.
Owing to adopting above technical scheme, a plurality of wave washer Coaxial Superimposeds are set on locating shaft, and cavity inner wall carries out spacing to the periphery wall of wave washer, holder support unit progressively upwards promotes wave washer, realize continuous feeding, this structure is comparatively simple, and operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of tray;
Fig. 4 is the structural representation of fixed head;
Fig. 5 is the structural representation of connecting plate and lifting pawl.
Embodiment
As Fig. 1, a kind of feeding machanism of wave washer, comprise for the holder support unit 30 of lifting wave washer 20 upwards and for Coaxial Superimposed, store the storing unit 10 of wave washer 20, on described storing unit 10, be provided with for holding the storage area 11 of wave washer 20, the center of storage area 11 is provided with locating shaft 13, and the interior hole dimension of the outside dimension of locating shaft 13 and wave washer 20 coincide.Wave washer 20 is placed in storage area 11, and its axis is vertically arranged, locating shaft 13 is through the mesopore of wave washer 20, wherein wave washer 20 along locating shaft 13 landings to storage area 11, this locating shaft 13 not only can determine that wave washer 20 axial location are also to play guide effect, facilitate wave washer 20 to be assembled in storage area 11, also can guarantee the attitude of wave washer 20 in storage area 11 simultaneously.The inwall of storage area 11 carries out spacing to the periphery wall of wave washer, locating shaft 13 and storage area 11 dual spacing, define more reliably the attitude of wave washer 20 in storage area 11, so that follow-up automatic discharge mechanism completes automatic material taking action, holder support unit 30 progressively upwards promotes wave washer 20, guarantee to be positioned at the wave washer 20 topmost upper end open of close storage area 11 all the time, be convenient to automatic discharge mechanism and draw wave washer 20, realize continuous feeding, this structure is comparatively simple, and operating efficiency is high.
Described storing unit 10 also comprises at least two parallel backstays 12 that are built up in locating shaft 13 sides, locating shaft 13 and the region between backstay 12 above holder support unit 30 form the storage area 11 that coaxially stacks wave washer 20, wave washer 20 is clamped between backstay 12, effectively prevent that wave washer 20 from rotating, and realizes and go the reliably spacing of wave washer 20 periphery walls.
As Fig. 1, the upper end side of described storage area 11 is provided with Fibre Optical Sensor 50, if Fibre Optical Sensor 50 gathers wave washer 20 vacancy signals and is delivered to control unit, control unit is controlled driving mechanism action, and driving mechanism drives upwards lifting wave washer 20 of holder support unit 30.Wave washer 20 vacancy signals refer to that Fibre Optical Sensor 50 does not collect wave washer 20 signals, it is too far away apart from storage area 11 upper end open that the signal instruction that Fibre Optical Sensor 50 does not collect wave washer 20 is positioned at wave washer topmost, in order to ensure automatic discharge mechanism, can promptly and accurately be adsorbed onto wave washer 20, holder support unit 30 upwards promotes wave washer 20, thereby guarantees continuously Automatic-feeding.
Described holder support unit 30 comprises tray 31 and the electric cylinder 32 of lifting being set on locating shaft 13, and tray 31 is placed in the bottom of storage area 11 and forms and be slidably matched with locating shaft 13.Tray 31 is the equal of the base of wave washer 20, and wave washer 20 is all positioned at the top of tray 31, promotes electric cylinder 32 and drives tray 31 upwards movable along locating shaft 13, realizes automatic lifting wave washer.
As shown in Figure 2, described storing unit 10 consists of three backstays 12, and three backstays 12 are distributed in same circle ring area centered by locating shaft 13.Angle between adjacent two backstays 12 is 120 °, three backstays 12 enclose the storage area 11 of sub-circular, and three backstays 12 are resisted against respectively the corresponding position of wave washer 20, three backstays 12 are positioned on same circle with the contact point of wave washer 20, such as simultaneously against the side of trough, also can be simultaneously against the side of crest.The position of three backstays 12 strike with automatic discharge mechanism on three vacuum holding nozzle positions be staggeredly arranged, can not interfere.
As Fig. 1, described tray 31 and promote between electric cylinder 32 and be provided with connecting plate 33, promotes electric cylinder 32 and is positioned at storing unit 10 sides, the electric cylinder 32 of the affixed lifting in one end of connecting plate 33, and the other end overhangs to the below of tray 31 through the gap between backstay 12.Connecting plate 33 passes gap between backstay 12, can not interfere with backstay 12 stability of assurance mechanism at connecting plate 33 in the process moving.
As Fig. 3, the upper surface shape of described tray 31 is consistent with the cross sectional shape of wave washer 20.Also just say that the lower surface of wave washer 20 and the upper surface of tray 31 fit completely, because the size of wave washer 20 is less, in order to guarantee that vacuum slot can accurately pick up wave washer, must guarantee that wave washer 20 is very accurate in 11Nei position, storage area, the setting of tray 31, just in order to guarantee wave washer 20 stability in lifting process, further guarantees that wave washer 20 is in the accuracy of position.
Described lifting electricity cylinder 32 is fixed on support 60; Described backstay 12 and the lower end of locating shaft 13 are all fixed on base 61, backstay 12 upper ends are all through fixed head 62, described fixed head 62 is fixed on support 60, fixed head 62 is provided with the second cavity 621 being communicated with storage area 11, this second cavity 621 coincide with the size of storage area 11, and the upper end of locating shaft 13 is placed in the second cavity 621.As shown in Figure 4, fixed head 62 is provided with three and corresponds respectively to the circular port of backstay 12 and be communicated with these three circular port centre bores, and these three circular ports link up into the second cavity 621 with centre bore.As shown in Figure 1, the upper end of three backstays 12 and locating shaft 13 plate 32 that is fixed is fixing, and lower end is fixed by base 61, it is hereby ensured that backstay 12 and locating shaft 13 beat can not occur.
As shown in Figure 5, described connecting plate 33 is provided with 331, two lifting pawls 331 of two lifting pawls near one end of material storage mechanism 10 and from the gap of same backstay 20 both sides, overhangs to the below of tray 31 respectively.Described lifting pawl 331 is step-like, its step surface 331a holder bracketing piece 31.Its step surface 331a holder bracketing piece 31.It is upper that the bottom surface of tray 31 is seated in the step surface 331a of lifting pawl 331, and it is upper that the sidewall of tray 31 is resisted against the step wall 331b of lifting pawl 331, and two corresponding lifting pawls 331 steadily upwards promote tray 31 reliably, further improve the stability of mechanism.
Claims (10)
1. the feeding machanism of a wave washer, it is characterized in that: comprise for the holder support unit (30) of lifting wave washer (20) upwards and for Coaxial Superimposed, store the storing unit (10) of wave washer (20), on described storing unit (10), be provided with the storage area (11) for holding wave washer (20), the center of storage area (11) is provided with locating shaft (13), and the interior hole dimension of the outside dimension of locating shaft (13) and wave washer (20) coincide.
2. the feeding machanism of wave washer according to claim 1, it is characterized in that: described storing unit (10) also comprises at least two parallel backstays (12) that are built up in locating shaft (13) side, the locating shaft (13) and the region between backstay (12) that are positioned at top, holder support unit (30) form the storage area (11) that coaxially stacks wave washer (20)
3. the feeding machanism of wave washer according to claim 1, it is characterized in that: the upper end side of described storage area (11) is provided with Fibre Optical Sensor (50), if Fibre Optical Sensor (50) gathers wave washer (20) vacancy signal and is delivered to control unit, control unit is controlled driving mechanism action, and driving mechanism drives upwards lifting wave washer (20) of holder support unit (30).
4. the feeding machanism of wave washer according to claim 2, it is characterized in that: described holder support unit (30) comprises tray (31) and the lifting electric cylinder (32) being set on locating shaft (13), and tray (31) is placed in the bottom of storage area (11) and forms and be slidably matched with locating shaft (13).
5. the feeding machanism of wave washer according to claim 2, is characterized in that: described storing unit (10) consists of three backstays (12), and three backstays (12) are distributed in same circle ring area centered by locating shaft (13).
6. the feeding machanism of wave washer according to claim 4, it is characterized in that: between described tray (31) and the electric cylinder of lifting (32), be provided with connecting plate (33), promote electric cylinder (32) and be positioned at storing unit (10) side, the electric cylinder of the affixed lifting in one end (32) of connecting plate (33), the other end overhangs to the below of tray (31) through the gap between backstay (12).
7. the feeding machanism of wave washer according to claim 4, is characterized in that: the upper surface shape of described tray (31) is consistent with the cross sectional shape of wave washer (20).
8. the feeding machanism of wave washer according to claim 4, is characterized in that: described lifting electricity cylinder (32) is fixed on support (60); The lower end of described backstay (12) and locating shaft (13) is all fixed on base (61), backstay (12) upper end is all through fixed head (62), described fixed head (62) is fixed on support (60), fixed head (62) is provided with the second cavity (621) being communicated with storage area (11), this second cavity (621) coincide with the size of storage area (11), and the upper end of locating shaft (13) is placed in the second cavity (621).
9. the feeding machanism of wave washer according to claim 6, it is characterized in that: described connecting plate (33) is provided with two lifting pawls (331) near one end of material storage mechanism (10), and two lifting pawls (331) overhang to the below of tray (31) from the gap of same backstay (20) both sides respectively.
10. the feeding machanism of wave washer according to claim 8, is characterized in that: described lifting pawl (331) is step-like, its step surface (331a) holder bracketing piece (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589496.6A CN103607076B (en) | 2013-11-20 | 2013-11-20 | The feeding machanism of wave washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589496.6A CN103607076B (en) | 2013-11-20 | 2013-11-20 | The feeding machanism of wave washer |
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| Publication Number | Publication Date |
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| CN103607076A true CN103607076A (en) | 2014-02-26 |
| CN103607076B CN103607076B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310589496.6A Active CN103607076B (en) | 2013-11-20 | 2013-11-20 | The feeding machanism of wave washer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670755A (en) * | 2016-08-30 | 2017-05-17 | 苏州博众精工科技有限公司 | Sealing ring fetching device |
| CN107322291A (en) * | 2017-07-27 | 2017-11-07 | 苏州杰纳机器人科技有限公司 | A kind of automatic assembly of oil pump casing |
| CN108544198A (en) * | 2018-04-18 | 2018-09-18 | 合肥巨智能装备有限公司 | A kind of gasket material storage mechanism |
| CN112744572A (en) * | 2019-10-31 | 2021-05-04 | 配天机器人技术有限公司 | Gasket feeding system |
| WO2023236232A1 (en) * | 2022-06-09 | 2023-12-14 | 浙江天台祥和实业股份有限公司 | Loading device for injection molding of composite track tie plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101276884A (en) * | 2008-04-09 | 2008-10-01 | 珠海华冠电子科技有限公司 | Apparatus for conveying spacer |
| KR20100028870A (en) * | 2008-09-05 | 2010-03-15 | 서종인 | Apparatus for automatically feeding and fitting bolt and washer |
| CN101692289A (en) * | 2009-08-12 | 2010-04-07 | 曾蕴仪 | Automatic card sender |
| CN102990325A (en) * | 2012-11-17 | 2013-03-27 | 中山市美捷时包装制品有限公司 | Gasket conveying device of dispensing pump assembling machine |
| CN203617851U (en) * | 2013-11-20 | 2014-05-28 | 合肥凯邦电机有限公司 | Feeding mechanism of wave washers |
-
2013
- 2013-11-20 CN CN201310589496.6A patent/CN103607076B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101276884A (en) * | 2008-04-09 | 2008-10-01 | 珠海华冠电子科技有限公司 | Apparatus for conveying spacer |
| KR20100028870A (en) * | 2008-09-05 | 2010-03-15 | 서종인 | Apparatus for automatically feeding and fitting bolt and washer |
| CN101692289A (en) * | 2009-08-12 | 2010-04-07 | 曾蕴仪 | Automatic card sender |
| CN102990325A (en) * | 2012-11-17 | 2013-03-27 | 中山市美捷时包装制品有限公司 | Gasket conveying device of dispensing pump assembling machine |
| CN203617851U (en) * | 2013-11-20 | 2014-05-28 | 合肥凯邦电机有限公司 | Feeding mechanism of wave washers |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670755A (en) * | 2016-08-30 | 2017-05-17 | 苏州博众精工科技有限公司 | Sealing ring fetching device |
| CN107322291A (en) * | 2017-07-27 | 2017-11-07 | 苏州杰纳机器人科技有限公司 | A kind of automatic assembly of oil pump casing |
| CN108544198A (en) * | 2018-04-18 | 2018-09-18 | 合肥巨智能装备有限公司 | A kind of gasket material storage mechanism |
| CN112744572A (en) * | 2019-10-31 | 2021-05-04 | 配天机器人技术有限公司 | Gasket feeding system |
| CN112744572B (en) * | 2019-10-31 | 2024-05-03 | 配天机器人技术有限公司 | Gasket feeding system |
| WO2023236232A1 (en) * | 2022-06-09 | 2023-12-14 | 浙江天台祥和实业股份有限公司 | Loading device for injection molding of composite track tie plate |
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| Publication number | Publication date |
|---|---|
| CN103607076B (en) | 2016-07-06 |
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