CN110114930A - Upper needle guiding device and battery machine - Google Patents
Upper needle guiding device and battery machine Download PDFInfo
- Publication number
- CN110114930A CN110114930A CN201980000421.5A CN201980000421A CN110114930A CN 110114930 A CN110114930 A CN 110114930A CN 201980000421 A CN201980000421 A CN 201980000421A CN 110114930 A CN110114930 A CN 110114930A
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- China
- Prior art keywords
- guide pin
- guiding device
- needle guiding
- connecting rod
- unit
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The present invention provides a kind of upper needle guiding device and the battery machine including needle guiding device on this, including pedestal, the first transhipment unit and the second transhipment unit, the first transhipment unit and the second transhipment unit are all provided in pedestal；First transhipment unit includes can be around the turntable of own axis, turntable can adsorb guide pin and guide pin is sent at the second transhipment unit, second transhipment unit includes the first transmission mechanism and the second transmission mechanism, and it is connected to the mechanical folder of the second transmission mechanism, first transmission mechanism can drive mechanical folder to open or close, with clamp or release guide pin, guide pin is sent to subsequent processing by the rotation of the second transmission mechanism energy band motivation tool folder and translation.So, needle guiding device has higher flexibility relative to traditional structure on this, guide pin can be made by rotating twice and being once sent to subsequent processing again after translation, to effectively improve the positioning accuracy of guide pin, it reduces guide pin and paillon aligns inaccurate possibility, and then reduce the fraction defective of product.
Description
Technical field
The invention belongs to battery manufacture technology fields, are to be related to a kind of upper needle guiding device and battery machine more specifically.
Background technique
In cell fabrication processes, need guide pin together with paillon nail joint that winding forms battery core afterwards, in nail joint process
In, the relative position of guide pin and paillon determines the nail joint position of guide pin and paillon, to influence the battery core that its winding is formed
Quality.
In the battery machine for making battery, for transmitting positioning of the upper needle guiding device of guide pin to guide pin, to guide pin
There is significant impact with the relative position of paillon, however, existing upper needle guiding device dexterity of action is not high, is typically only capable to guide pin
Translation transmission, it is difficult to realize the accurate positioning to guide pin, so that guide pin and paillon contraposition are inaccurate, and then influence product quality, lead
Product defect rate is caused to float.
Summary of the invention
The purpose of the present invention is to provide a kind of upper needle guiding devices, to solve positioning of the current upper needle guiding device to guide pin
Precision not high-tech problem.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of upper needle guiding device, including pedestal, are provided
One transhipment unit and the second transhipment unit, the first transhipment unit and the second transhipment unit are all provided in the pedestal；
The first transhipment unit includes can be around the turntable of own axis, and the turntable is for adsorbing guide pin and by institute
It states guide pin to be sent at the second transhipment unit, the second transhipment unit includes the first transmission mechanism and the second driver
Structure, and be connected to the mechanical folder of second transmission mechanism, first transmission mechanism can drive the mechanical folder open or
Close so that guide pin described in the mechanical folder clamp or release, second transmission mechanism can drive the mechanical folder rotation and
Translation, is sent to subsequent processing for the guide pin.
Further, first transmission mechanism includes cam, and supports the first connecting rod machine for being matched with the cam
Structure, the mechanical folder include two first gripping fingers, and two first gripping fingers can open under the ejection of first connecting rod mechanism effect
It opens, and closes up after the ejection event resolves.
Further, second transmission mechanism includes the transmission arm for being connected to the mechanical folder, and is fixedly connected on
The transmission shaft of the transmission arm, the transmission shaft can drive the transmission arm to go up and down along the axis of the transmission shaft, and can drive
The transmission arm is rotated around the axis of the transmission shaft.
Further, the upper needle guiding device further includes driving unit, and the driving unit includes the first output shaft and the
Two output shafts, first output shaft are connected to the cam to drive the cam to rotate, and second output shaft is connected to
The transmission shaft, to drive the transmission shaft to go up and down and be rotated around the axis of the transmission shaft itself.
Further, multiple station slots are offered on the turntable, each station slot is only capable of accommodating a guide pin,
The turntable can suck the guide pin in any station slot.
Further, the turntable includes multiple magnet, and can be around the disc body of own axis, Duo Gesuo
It states station slot and is opened in the disc body, each magnet is arranged in a one-to-one correspondence in each station slot.
Further, the turntable includes ventilation pipe, vacuum generator, and can be around the disk of own axis
Main body, multiple station slots are opened in the disc body, and the ventilation pipe can be connected to any station slot, institute
Ventilation pipe is stated to be connected to vacuum generator.
Further, the upper needle guiding device further includes thimble unit, and the thimble unit includes ejector retainner plate, penetrating mechanism
And feed leakage bucket, the feed leakage bucket are used to receive the guide pin moved from a upper process, offer jack on the feed leakage bucket,
The penetrating mechanism is connected to the cam, and the ejector retainner plate can be pushed to pass through the jack and protruded into the feed leakage bucket,
With will be near at least one guide pin ejection to the station slot, so that the guide pin is inhaled into the station slot.
Further, the penetrating mechanism includes that guide post, transmission board group and lifting pin, the lifting pin are connected to
The ejector retainner plate and the transmission board group, the transmission board group are movably set in the guide post；The penetrating mechanism further includes
It is fixedly connected on the turning wheel of the cam, the axis of the turning wheel itself and the rotation axis of the cam deviate, described
Sliding slot is offered in transmission board group, the turning wheel protrudes into the sliding slot, and the transmission board group can be driven along the guiding
The extending direction of column moves.
Further, the upper needle guiding device further includes pressing unit, the pressing unit include second connecting rod mechanism and
It is connected to the pressing block of the second connecting rod mechanism, the second connecting rod mechanism is connected to the transmission board group, and can drive institute
It states pressing block activity and is resisted against the turntable, the guide pin is held in the station slot, and stir the guide pin around certainly
The axis of body rotates.
Further, the driving unit further includes third output shaft, and the upper needle guiding device further includes gear unit, inspection
Unit and positioning unit are surveyed, the gear unit is connected to the third output shaft, and the positioning unit can be driven to be resisted against
The opposite end of the guide pin, to limit the relative position of the guide pin Yu the turntable, the gear unit can also drive institute
State the outer dimension that detection unit detects the guide pin.
Further, the positioning unit includes the first positioning mechanism and the second positioning mechanism, and the gear unit includes
Cam pack, swing-bar mechanism, third connecting rod mechanism and fourth link mechanism, the swing-bar mechanism are resisted against the cam pack,
The third connecting rod mechanism and the fourth link mechanism are all connected to the swing-bar mechanism, and the third connecting rod mechanism is right against
The detection unit, and the detection unit can be driven to detect the guide pin, the fourth link mechanism and first positioning
Mechanism is connected with second positioning mechanism, and first positioning mechanism can be driven to support respectively with second positioning mechanism
In the opposite end of the guide pin.
Further, the detection unit includes the clamp hand for clamping the guide pin, and the clamp hand includes two second folders
Refer to, two second gripping fingers can open under the ejection of third connecting rod mechanism effect, and in the ejection event resolves
After close up, the detection unit further includes the detector in second gripping finger, and the detector can detect two described the
Distance between two gripping fingers.
Further, the fourth link mechanism includes first connecting rod group and the second connecting rod for being connected to the first connecting rod group
Group, first positioning mechanism are connect with the first connecting rod group, and the second connecting rod group is right against second positioning mechanism,
The first connecting rod group can drive the second connecting rod group and first positioning mechanism, make first positioning mechanism and described
Second positioning mechanism is resisted against the opposite end of the guide pin respectively.
The present invention also provides a kind of battery machines, including above-mentioned upper needle guiding device.
Implement the embodiment of the present invention, will have the following beneficial effects:
There is rotating function, the second transhipment unit to have simultaneously for upper needle guiding device provided by the invention, the first transhipment unit
Rotation and translation function, therefore on this needle guiding device relative to traditional structure have higher flexibility, guide pin can be made to pass through
Be sent to subsequent processing again after rotation twice and primary translation, to effectively improve the positioning accuracy of guide pin, reduce guide pin with
The inaccurate possibility of paillon contraposition, and then reduce the fraction defective of product.Battery machine provided by the invention, including above-mentioned upper guide pin dress
It sets, thus has whole beneficial effects of needle guiding device on this, details are not described herein again.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram one of upper needle guiding device in an embodiment；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the structural schematic diagram two of upper needle guiding device in an embodiment；
Fig. 4 is the structural schematic diagram three of upper needle guiding device in an embodiment；
Fig. 5 is the partial structural diagram one of upper needle guiding device in an embodiment；
Fig. 6 is the partial structural diagram two of upper needle guiding device in an embodiment；
Fig. 7 is the partial structural diagram three of upper needle guiding device in an embodiment；
Fig. 8 is the partial structural diagram four of upper needle guiding device in an embodiment；
Fig. 9 is the partial structural diagram five of upper needle guiding device in an embodiment；
Figure 10 is the partial structural diagram six of upper needle guiding device in an embodiment；
Figure 11 is the partial structural diagram seven of upper needle guiding device in an embodiment；
Wherein, each appended drawing reference in figure:
10, upper needle guiding device；100, pedestal；200, the first transhipment unit；300, the second transhipment unit；400, thimble list
Member；500, pressing unit；600, detection unit；700, positioning unit；800, driving unit；900, gear unit；20, guide pin；
210, driving motor；220, turntable；310, the first transmission mechanism；320, the second transmission mechanism；330, mechanical folder；331, it first pushes away
Mandril；332, the first gripping finger；810, the first output shaft；820, the second output shaft；830, third output shaft；311, cam；312,
First connecting rod mechanism；321, transmission arm；221, disc body；2211, station slot；230, needle cover plate is scraped；410, ejector retainner plate；420,
Penetrating mechanism；430, feed leakage bucket；431, notch；421, guide post；422, it is driven board group；423, lifting pin；424, turning wheel；
4221, sliding slot；510, second connecting rod mechanism；520, pressing block；530, jacking post；910, cam pack；920, swing-bar mechanism；
930, third connecting rod mechanism；940, fourth link mechanism；950, rotation axis；610, clamp hand；620, detector；611, main part；
612, the second gripping finger；613, the second penetrator ram；6121, the first clamping station；6122, the second clamping station；1000, resistance folder is single
Member；1010, cylinder；1020, five-bar mechanism；710, the first positioning mechanism；720, the second positioning mechanism；941, first connecting rod
Group；942, second connecting rod group；9411, the first rotating plate；9412, the second rotating plate；711, the first slide plate group；712, syringe needle is supported；721,
Second slide plate group；722, shank is supported；521, the first briquetting；522, the second briquetting；1100, belt wheel mechanism.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 5, now upper needle guiding device 10 provided by the invention is illustrated.The upper guide pin dress
10 are set, including pedestal 100, first transports unit 200, second and transports unit 300, thimble unit 400, pressing unit 500, detection
Unit 600, positioning unit 700, driving unit 800 and gear unit 900；Above-mentioned first transhipment unit 200 and the second transshipment note
Member 300 is set to pedestal 100, which includes driving motor 210 and turn for being connected to the driving motor 210
Disk 220, turntable 220 can adsorb the guide pin 20 in thimble unit 400, and can under the action of driving motor 210 around itself
Axis rotation, so as to drive guide pin 20 to rotate certain angle relative to the axis of turntable 220 itself, guide pin 20 is transmitted
To the second transhipment unit 300, the second transhipment unit 300 includes the first transmission mechanism 310, the second transmission mechanism 320 and machine
Tool folder 330, machinery folder 330 from turntable 220 for clamping guide pin 20, and the first transmission mechanism 310 and the second transmission mechanism 320 are
It is connect with driving unit 800, and first transmission mechanism 310 the above-mentioned machinery of ejection can press from both sides under the action of driving unit 800
330, to open machinery folder 330, machinery folder 330 can be automatic after the ejection event resolves of the first transmission mechanism 310
Closure, to clamp the guide pin 20 on the turntable 220；Second transmission mechanism 320 can drive under the action of driving unit 800
Guide pin 20 on mechanical folder 330 is sent to subsequent processing by 330 rotation of machinery folder and translation.
In this way, upper needle guiding device 10 provided by the invention, the first transhipment unit 200 has rotating function, the second transshipment note
Member 300 simultaneously have the function of rotation and translation, therefore on this needle guiding device 10 relative to traditional structure have higher flexibility,
Guide pin 20 can be made by rotating twice and being once sent to subsequent processing again after translation, to effectively improve the positioning of guide pin 20
Precision, reduces guide pin 20 and paillon aligns inaccurate possibility, and then reduces the fraction defective of product.
Preferably, above-mentioned mechanical folder 330 is closed type machinery folder 330, namely in the case where not by external force, machinery folder
330 two gripping fingers are mutually drawn close, and closed state is in, more specifically, machinery folder 330 includes the first penetrator ram 331 and two
First gripping finger 332 is connected with spring (not shown) between two first gripping fingers 332, and the first catch bar can be in the first transmission mechanism
Two first gripping fingers 332 are separated under 310 ejection effect, while stretching the spring, are retreated to the first transmission mechanism 310, ejection
After event resolves, the spring reset, so that two first gripping finger 332 be made to draw close.
In one embodiment, Fig. 5 to Fig. 8 is please referred to, above-mentioned driving unit 800 is preferably divider, which includes
First output shaft 810 and the second output shaft 820,810 output torque of the first output shaft, the second output shaft 820 are exported along vertical side
To lifting power and the torque that is rotated around vertical direction；Wherein 310 power of the first output shaft 810 and the first transmission mechanism
Connection, the second output shaft 820 are connected by power with the second transmission mechanism 320.
In one embodiment, above-mentioned first transmission mechanism 310 includes cam 311 and first connecting rod mechanism 312, cam 311
It connect, and can be rotated with the first output shaft 810 with above-mentioned first output shaft 810, first connecting rod mechanism 312 is movably arranged at pedestal
100；Specifically, which is equipped with cambered surface, and one end of first connecting rod mechanism 312 is mutually supported with the cambered surface, and the other end is right against
The end far from two first gripping fingers 332 of first penetrator ram 331 can drive first connecting rod mechanism 312 in this way, cam 311 rotates
The other end towards the first penetrator ram 331 move, and push first penetrator ram 331 make two first gripping fingers 332 separate, to make
Machinery folder 330 opens.
In one embodiment, above-mentioned second transmission mechanism 320 includes transmission arm 321 and transmission shaft, wherein transmission shaft and the
Two output shafts 820 connection, and can the elevating movement along the vertical direction under the action of the second output shaft 820, and can this second
It is rotated under the action of output shaft 820 around the axis of itself, here, the transmission shaft is cylindrical, and extends along the vertical direction, transmission
Arm 321 is fixedly connected on the top of transmission shaft, therefore can go up and down and rotate around the axis of transmission shaft, above-mentioned machine with transmission shaft
Tool folder 330 is set on the transmission arm 321, therefore can be gone up and down with the transmission arm 321, while can be with the transmission arm 321 together
Axis around transmission shaft rotates；Guide pin 20 can be so driven to correspondingly rotate and translational motion.
In one embodiment, above-mentioned turntable 220 is magnetic-type turntable, and specifically, which includes disc body 221
And multiple magnet (not shown) of the disc body 221 are set to, the disc body 221 is cylindrical, above-mentioned driving motor 210
It is sequentially connected with disc body 221, to drive the disc body 221 to rotate around the axis of itself, in the circumference of disc body 221
Multiple station slots 2211 are equally spacedly equipped on face, that is, each station slot 2211 phase at a distance from the axis of disc body 221
Together, the spacing and between each station slot 2211 is equal, and above-mentioned multiple magnet are arranged in a one-to-one correspondence with multiple station slots 2211；Such as
This, when having guide pin 20 close to a station slot 2211, then the magnet for setting of being corresponding to it can generate magnetic force to guide pin 20, and most
Guide pin 20 sucks in station slot 2211 at last.It is high by the method stability of magnetic, and can be by adjusting magnet in turntable
Position in 220 adjusts the size of magnetic attraction.
In another embodiment, above-mentioned turntable 220 is vacuum type turntable, and specifically, above-mentioned multiple magnet replacements are come true
Empty generator (not shown) and ventilation pipe (not shown), the ventilation pipe can be connected to any of the above-described station slot 2211, also,
The ventilation pipe is connected to vacuum generator.Specifically, the ventilation pipe settable one may also set up multiple, and each snorkel
Road can be connected with any one or any several above-mentioned station slots 2211, that is, the position of ventilation pipe is fixed, station slot
2211 rotate with disc body 221 and constantly shift one's position, when the rotation of station slot 2211 is to ventilation pipe face, snorkel
Road is connected to the station slot 2211, makes to generate negative pressure in station slot 2211, thus, the guide pin 20 close to station slot 2211 then can
It is inhaled into station slot 2211.Using the effectively save energy of method energy of vacuum, client only needs to connect with the mains and can be used, and
And the number of above-mentioned ventilation pipe namely above-mentioned ventilation pipe can be not provided in the position that turntable 220 does not need setting adsorption capacity
Amount can be less than the quantity of station slot 2211；Each station slot 2211 can certainly be corresponded to and be respectively provided with ventilation pipe, and according to
According to the position where guide pin 20 to be adsorbed, the ventilation pipe for not needing the position of adsorption capacity will be correspondingly arranged in and vacuum occurs
The connection of device disconnects, and does not do unique restriction herein.
Preferably, above-mentioned first transhipment unit 200 further includes scraping needle cover plate 230, this scrapes needle cover plate 230 equipped with curvature and circle
The periphery of the identical cambered surface (not shown) of the circumference face curvature of disc main body 221, the cambered surface and disk is slidably matched, will be extra
20 hanging fascia of guide pin.It is adsorbed in disc body 221 and for scraping off positioned at station slot 2211 that is, this scrapes needle cover plate 230
Outer guide pin 20.To facilitate the subsequent detection of guide pin 20 and transmission.
In one embodiment, Fig. 7 to Fig. 8 is please referred to, above-mentioned thimble unit 400 includes ejector retainner plate 410, penetrating mechanism 420
And feed leakage bucket 430, the feed leakage bucket 430 are used to receive the guide pin 20 moved from a upper process, above-mentioned turntable 220 is used for will
Guide pin 20 in feed leakage bucket 430 adsorbs, and is sent to the second transshipment acitivity.Specifically, which is V-bucket, is set to turntable
220 side, and it is conllinear with the radius of the turntable 220 being located on horizontal plane, jack (figure is equipped in the bottom of feed leakage bucket 430
Do not show), side is equipped with notch 431, which can be with any 2211 face of station slot on turntable 220, the ejector retainner plate
410 can be inserted into feed leakage bucket 430 under the action of pushing mechanism by jack, and will 20 ejection of an at least guide pin to notch
At 431, make guide pin 20 close to the station slot 2211, to be inhaled into station slot 2211.
In one embodiment, above-mentioned penetrating mechanism 420 includes guide post 421, transmission board group 422, lifting pin 423 and stirs
Wheel 424, which is fixedly connected with lifting pin 423, and fluctuation wheel is fixedly connected with cam 311, the transmission board group 422
It is equipped with horizontally extending bar shaped sliding slot 4221, the turning wheel 424 is cylindrical, the rotation of axis and cam 311
Axis is not conllinear, that is, the rotation axis of the axis of the turning wheel 424 and cam 311 deviates, and turning wheel 424 protrudes into this
In shape sliding slot 4221, periphery is supported with the transmission board group 422 sliding；In addition, lifting pin 423 and above-mentioned ejector retainner plate 410 are solid
Fixed connection, guide rod are set to pedestal 100 and are actively located in the transmission board group 422, and the rotation of cam 311 can drive turning wheel 424
Rotation axis around cam 311 rotates, so that turning wheel 424 be made to drive transmission board group 422 along the axis direction of guide rod
It rises and declines, and then the lifting pin 423 and ejector retainner plate 410 is driven to move up and down.In this way, the power source of the penetrating mechanism 420
From the first output shaft 810, therefore the first output shaft 810 of divider rotates, and can drive the first transmission mechanism 310 simultaneously and push away
Mechanism 420 is pushed up, not only can be energy saving, structure is also simplified, Material Cost and space cost are saved.
In one embodiment, Fig. 7,8,11 are please referred to, above-mentioned pressing unit 500 includes second connecting rod mechanism 510 and pressing
Block 520, wherein one end of second connecting rod mechanism 510 is fixedly connected by jacking post 530 with transmission board group 422, the other end and pressure
Needle block 520 is hinged, when transmission board group 422 moves under the drive of turning wheel 424, can also drive the second connecting rod mechanism simultaneously
510 movements, are applied to pressing block 520 by a series of link transmissions, and specifically, which includes 521 He of the first briquetting
The periphery activity of second briquetting 522, first briquetting 521 and turntable 220 is supported, and the needle portion of guide pin 20 is held in
In station slot 2211, the second pressing block 520 is resisted against the needle tail part of the guide pin 20, turns guide pin 20 relative to the axis of itself
It is dynamic, so as to adjust the guide pin 20 in station slot 2211 posture, and then guide pin 20 is facilitated to carry out next detection work, improved
Detection accuracy.In this way, the power source of the second connecting rod mechanism 510 is also from the first output shaft 810, therefore the first of divider
Output shaft 810 rotates, and can drive the first transmission mechanism 310, penetrating mechanism 420 and second connecting rod mechanism 510 simultaneously, not only can be with
It is energy saving, structure is also simplified, Material Cost and space cost are saved.
In one embodiment, Fig. 8 to Figure 10 is please referred to, above-mentioned divider further includes third output shaft 830, third output
830 output torque of axis is that above-mentioned gear unit 900 transmits power by belt wheel mechanism 1100, and above-mentioned gear unit 900 is by power
It is transferred to detection unit 600 and positioning unit 700.Specifically, which includes cam pack 910, swing-bar mechanism
920, third connecting rod mechanism 930 and fourth link mechanism 940, wherein swing-bar mechanism 920 is resisted against cam pack 910, and leads to
It crosses rotation axis 950 to be all connected with third connecting rod mechanism 930 and fourth link mechanism 940, the cam pack 910 rotation can be with movable pendulum
Linkage 920 is rotated around the axis of rotation axis 950, the third connecting rod mechanism 930 and fourth link mechanism 940 and rotation axis
950 are fixedly connected, therefore the power of swing-bar mechanism 920 is passed to third connecting rod mechanism 930 and fourth link mechanism 940 quickly,
Wherein third connecting rod mechanism 930 is detected for driving detection unit 600 to move with guide pin 20 is held on detection station, the
Four-bar mechanism 940 can drive the first positioning mechanism 710 and the second positioning mechanism 720 to be resisted against the head and the tail two of guide pin 20 respectively
End, so that the position of the guide pin 20 in station slot 2211 is limited, so that convenient further detection, improves detection accuracy.
Certainly in other embodiments of the invention, which can also provide dynamic by other power sources
Power does not do unique restriction herein.
In one embodiment, above-mentioned detection unit 600 includes clamp hand 610 and detector 620, wherein clamp hand 610 includes master
Body portion 611, two second gripping fingers 612 and the second penetrator ram 613, two second gripping finger 612 and the second penetrator ram 613 are set to main body
Portion 611, and the clamp hand 610 is closed type machinery folder 330, namely in the case where not by external force, two second of clamp hand 610
Gripping finger 612 is mutually drawn close, and closed state is in, it is preferable that it is connected with spring (not shown) between two second gripping finger 612, the
Two catch bars can be such that two second gripping fingers 612 separate under the ejection of third connecting rod mechanism 930 effect, while stretch the spring,
It is retreated to third connecting rod mechanism 930, after ejection event resolves, the spring reset, so that two second gripping finger 612 is drawn close, from
And guide pin 20 is held between two second gripping fingers 612；Above-mentioned detector 620 is set at least one of two second gripping fingers 612
On, for detecting the spacing between two second gripping fingers 612.
More specifically, above-mentioned second gripping finger 612 includes the first clamping station 6121 and the second clamping station 6122, the first folder
It holds station 6121 and the second clamping station 6122 is used to clamp two different parts of guide pin 20, in the present embodiment, guide pin 20
Including cylindrical middle part, and in the Aculeata of plane tabular, which is equipped with columned folder
Slot, the second clamping station 6122 are equipped with the clip slot of rectangular-shape, are respectively used to clamp above-mentioned middle part and Aculeata；Certainly, it presss from both sides
The size and shape of slot are consistent with the size and shape of qualified guide pin 20, thus the size of detected guide pin 20 can direct shadow
It rings to the spacing between two second gripping fingers 612, therefore detector 620 can judge whether guide pin 20 closes by the variation of the spacing
Lattice.
In one embodiment, upper needle guiding device 10 further includes resistance folder unit 1000, and it includes cylinder which, which presss from both sides unit 1000,
1010, and it is connected to the five-bar mechanism 1020 of the cylinder 1010, work of the five-bar mechanism 1020 in cylinder 1010
Above-mentioned first transmission mechanism 310 can be resisted against under, to prevent first transmission mechanism 310 from resetting, to make at mechanical folder 330
In the state of opening, and guide pin 20 can not be clamped from turntable 220.In the present embodiment, when above-mentioned detection unit 600 detects
When guide pin 20 is unqualified, which pulls five-bar mechanism 1020 to move, to make the guide pin 20 that can not be transferred into
Subsequent processing.
In one embodiment, above-mentioned positioning unit 700 includes the first positioning mechanism 710 and the second positioning mechanism 720, above-mentioned
Fourth link mechanism 940 includes first connecting rod group 941 and second connecting rod group 942, wherein first connecting rod group 941 includes being connected to
First rotating plate 9411 of above-mentioned swing-bar mechanism 920, and it is snug fit at the second rotating plate 9412 of the first rotating plate 9411, this second
The opposite end of rotating plate 9412 is connect with above-mentioned second positioning mechanism 720 and second connecting rod group 942 respectively.
Specifically, above-mentioned first positioning mechanism 710 includes the first slide plate group 711, supports syringe needle 712 and first back-moving spring
(not shown), the opposite end of the first back-moving spring are connect with the first slide plate group 711 and pedestal 100 respectively, should support syringe needle 712
Be fixedly connected with the first slide plate group 711, which can support with above-mentioned first connecting rod group 941, and can this second
It is slided under the drive of connection rod set 942 relative to pedestal 100, to be resisted against one end of guide pin 20；Above-mentioned second positioning mechanism 720
Including the second slide plate group 721, support shank 722 and second back-moving spring (not shown), the opposite end point of the second back-moving spring
It is not connect with the second slide plate group 721 and pedestal 100, shank 722 should be supported and be slidably connected with the second slide plate group 721, second slide plate
Group 721 is fixedly connected with above-mentioned second rotating plate 9412, and can be sliding relative to pedestal 100 under the drive of second rotating plate 9412
It is dynamic, to be resisted against the other end of guide pin 20；In this way, above-mentioned cam pack 910 rotates, while affecting the first positioning mechanism
710, the third output shaft 830 of the movement of the second positioning mechanism 720 and clamp hand 610 namely above-mentioned divider rotates, and can be simultaneously
Detection unit 600 and positioning unit 700 provide power, not only can be energy saving, also simplify structure, save material at
Sheet and space cost.
It is to be appreciated that above-mentioned upper needle guiding device 10 can be also used for the condenser unit or even other correlation necks of production capacitor
Domain does not limit uniquely herein.
Also referring to Fig. 1 to Figure 11, the present invention also provides a kind of battery machine, which includes above-mentioned upper guide pin dress
10 are set, thus has whole beneficial effects that above-mentioned upper needle guiding device 10 has, details are not described herein again.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (15)
- Needle guiding device on 1., it is characterised in that: including pedestal, the first transhipment unit and the second transhipment unit, first transhipment Unit and the second transhipment unit are all provided in the pedestal；The first transhipment unit includes can be around the turntable of own axis, and the turntable is for adsorbing guide pin and leading described Needle is sent at the second transhipment unit, and the second transhipment unit includes the first transmission mechanism and the second transmission mechanism, with And it is connected to the mechanical folder of second transmission mechanism, first transmission mechanism can drive the mechanical folder to open or close, So that guide pin described in the mechanical folder clamp or release, second transmission mechanism can drive the mechanical folder rotation and translation, The guide pin is sent to subsequent processing.
- 2. upper needle guiding device as described in claim 1, it is characterised in that: first transmission mechanism includes cam, and is supported Top is matched with the first connecting rod mechanism of the cam, and the mechanical folder includes two first gripping fingers, and two first gripping fingers can be in institute The lower opening of ejection effect of first connecting rod mechanism is stated, and is closed up after the ejection event resolves.
- 3. upper needle guiding device as claimed in claim 2, it is characterised in that: second transmission mechanism includes being connected to the machine The transmission arm of tool folder, and it is fixedly connected on the transmission shaft of the transmission arm, the transmission shaft can drive the transmission arm along institute The axis lifting of transmission shaft is stated, and the transmission arm can be driven to rotate around the axis of the transmission shaft.
- 4. upper needle guiding device as claimed in claim 3, it is characterised in that: the upper needle guiding device further includes driving unit, institute Stating driving unit includes the first output shaft and the second output shaft, and it is described convex to drive that first output shaft is connected to the cam Wheel rotation, second output shaft are connected to the transmission shaft, to drive the transmission shaft to go up and down and around the transmission shaft itself Axis rotation.
- 5. such as the described in any item upper needle guiding devices of claim 2 to 4, it is characterised in that: offer multiple works on the turntable Position slot, each station slot are only capable of accommodating a guide pin, and the guide pin can be sucked any station slot by the turntable It is interior.
- 6. upper needle guiding device as claimed in claim 5, it is characterised in that: the turntable includes multiple magnet, and can be around The disc body of own axis, multiple station slots are opened in the disc body, and each magnet corresponds It is set in each station slot.
- 7. upper needle guiding device as claimed in claim 5, it is characterised in that: the turntable includes ventilation pipe, vacuum generator, And the disc body, the ventilation can be opened in around the disc body of own axis, multiple station slots Pipeline can be connected to any station slot, and the ventilation pipe is connected to vacuum generator.
- 8. upper needle guiding device as claimed in claim 5, it is characterised in that: the upper needle guiding device further includes thimble unit, institute Stating thimble unit includes ejector retainner plate, penetrating mechanism and feed leakage bucket, and the feed leakage bucket is moved for receiving from a upper process Guide pin, offer jack on the feed leakage bucket, the penetrating mechanism is connected to the cam, and the ejector retainner plate can be pushed to wear It crosses the jack and protrudes into the feed leakage bucket, it will be near at least one guide pin ejection to the station slot, so that described Guide pin is inhaled into the station slot.
- 9. upper needle guiding device as claimed in claim 8, it is characterised in that: the penetrating mechanism includes guide post, transmission board group And lifting pin, the lifting pin are connected to the ejector retainner plate and the transmission board group, the transmission board group is movably set in The guide post；The penetrating mechanism further includes the turning wheel for being fixedly connected on the cam, the axis of the turning wheel itself Deviateing with the rotation axis of the cam, offers sliding slot in the transmission board group, the turning wheel protrudes into the sliding slot, and The transmission board group can be driven to move along the extending direction of the guide post.
- 10. upper needle guiding device as claimed in claim 9, it is characterised in that: the upper needle guiding device further includes pressing unit, institute Stating pressing unit includes second connecting rod mechanism and the pressing block for being connected to the second connecting rod mechanism, and the second connecting rod mechanism connects It is connected to the transmission board group, and the pressing block activity can be driven to be resisted against the turntable, the guide pin is held in described In station slot, and stirs the guide pin and rotated around the axis of itself.
- 11. upper needle guiding device as claimed in claim 4, it is characterised in that: the driving unit further includes third output shaft, institute Stating needle guiding device further includes gear unit, detection unit and positioning unit, and the gear unit is connected to the third output Axis, and the positioning unit can be driven to be resisted against the opposite end of the guide pin, to limit the phase of the guide pin with the turntable To position, the detection unit that the gear unit can also drive detects the outer dimension of the guide pin.
- 12. upper needle guiding device as claimed in claim 11, it is characterised in that: the positioning unit include the first positioning mechanism and Second positioning mechanism, the gear unit include cam pack, swing-bar mechanism, third connecting rod mechanism and fourth link mechanism, institute It states swing-bar mechanism and is resisted against the cam pack, the third connecting rod mechanism and the fourth link mechanism are all connected to the pendulum Linkage, the third connecting rod mechanism are right against the detection unit, and the detection unit can be driven to detect the guide pin, institute It states fourth link mechanism to connect with first positioning mechanism and second positioning mechanism, and first localization machine can be driven Structure and second positioning mechanism are resisted against the opposite end of the guide pin respectively.
- 13. upper needle guiding device as claimed in claim 11, it is characterised in that: the detection unit includes for clamping described lead The clamp hand of needle, the clamp hand include two second gripping fingers, and two second gripping fingers can be acted in the ejection of the third connecting rod mechanism Lower opening, and close up after the ejection event resolves, the detection unit further includes the inspection in second gripping finger Device is surveyed, the detector can detect the distance between two second gripping fingers.
- 14. upper needle guiding device as claimed in claim 12, it is characterised in that: the fourth link mechanism includes first connecting rod group And it is connected to the second connecting rod group of the first connecting rod group, and first positioning mechanism is connect with the first connecting rod group, and described Two connection rod sets are right against second positioning mechanism, and the first connecting rod group can drive the second connecting rod group and described first fixed Position mechanism, makes first positioning mechanism and second positioning mechanism be resisted against the opposite end of the guide pin respectively.
- 15. battery machine, it is characterised in that: including the described in any item upper needle guiding devices of such as claim 1 to 14.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/080511 WO2020198969A1 (en) | 2019-03-29 | 2019-03-29 | Guide pin placing apparatus and battery machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110114930A true CN110114930A (en) | 2019-08-09 |
| CN110114930B CN110114930B (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980000421.5A Active CN110114930B (en) | 2019-03-29 | 2019-03-29 | Upper guide pin device and battery machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7003131B2 (en) |
| CN (1) | CN110114930B (en) |
| WO (1) | WO2020198969A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844832A (en) * | 2021-09-22 | 2021-12-28 | 铜陵市超越电子有限公司 | Guide pin conveying device of film capacitor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346034A (en) * | 2021-11-29 | 2022-04-15 | 宁波开浦智能科技有限公司 | Full-automatic rolling processing equipment and material rolling method |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP7003131B2 (en) | 2022-02-10 |
| CN110114930B (en) | 2022-05-17 |
| JP2021520597A (en) | 2021-08-19 |
| WO2020198969A1 (en) | 2020-10-08 |
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