CN108637886A - Lithium battery capillary grinder - Google Patents
Lithium battery capillary grinder Download PDFInfo
- Publication number
- CN108637886A CN108637886A CN201810594360.7A CN201810594360A CN108637886A CN 108637886 A CN108637886 A CN 108637886A CN 201810594360 A CN201810594360 A CN 201810594360A CN 108637886 A CN108637886 A CN 108637886A
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- Prior art keywords
- capillary
- motor
- lapping tape
- lithium battery
- turntable
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 56
- 238000000227 grinding Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 208000002925 dental caries Diseases 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to lithium battery production equipment technical field more particularly to a kind of lithium battery capillary grinders, including rack, feed mechanism, grinding mechanism and receiver；Feed mechanism includes the first motor being installed in rack and turntable, and the output shaft of first motor is connect with turntable, and several placed cavities are offered on turntable to put capillary；Grinding mechanism includes lapping tape, transmission holder, puts band component and take-up component, transmission branch is set up in rack, one corner of transmission holder is arranged to form an abrasive areas close to turntable, lapping tape is erected at the lapping tape for being collapsed on transmission holder and by take-up component after abrasive areas, and being located in abrasive areas for being ground to the capillary turned in abrasive areas by putting band component extraction；Receiver is set in rack and is accepted in abrasive areas polished capillary, and lithium battery capillary grinder of the invention, grinding efficiency is high, consistency is good, instead of underhand polish, can greatly promote production yields.
Description
Technical field
The invention belongs to lithium battery production equipment technical field more particularly to a kind of lithium battery capillary grinders.
Background technology
The mode of existing polishing lithium battery capillary takes capillary, another hand to take pneumatic grinding mill butt welding generally by artificial proficiency
Needle is polished, and pure artificial polishing mode is not only easy to cause worker and generates sense tired out in prolonged production process, raw
Produce that efficiency is low, and since artificial operation is with many uncertainties, it is inconsistent to frequently can lead to capillary polishing size, shadow
Ring product quality.
Invention content
The purpose of the present invention is to provide a kind of lithium battery capillary grinders, it is intended to solve manual polishing in the prior art
Lithium battery back welding needle leads to low production efficiency and the technical problem because of polishing size quality of production difference caused by inconsistent.
To achieve the above object, the technical solution adopted by the present invention is：A kind of lithium battery capillary grinder, including rack,
Feed mechanism, grinding mechanism and receiver；
The feed mechanism includes first motor and turntable, and the first motor and the turntable are mounted on the rack
On, and the output shaft of the first motor is connect with the turntable to drive the turntable to rotate, if being offered on the turntable
Dry annular is uniformly distributed and is used to dispose the placed cavity of capillary；
The grinding mechanism includes lapping tape, transmission holder, puts band component and take-up component, and the transmission branch is set up in institute
It states in rack, a corner of the transmission holder is arranged close to the turntable and forms a milling zone between the turntable
Domain, the lapping tape are erected on the transmission holder and after the abrasive areas with component extraction by described by described put
Take-up component collapses, and the lapping tape in the abrasive areas is used for turning to the capillary in the abrasive areas
It is ground；
It is polished for accepting that the receiver is set to the lower part in the rack and positioned at the abrasive areas
Capillary.
Preferably, the band component of putting includes the second motor and tep reel, and second motor is fixed on the transmission holder
On, the output end of second motor is connect with the middle part of the tep reel to drive the tep reel to rotate, the grinding tape wrapping
It is drawn in the tep reel and by the tep reel.
Preferably, the take-up component includes third motor, first gear and second gear, and the third motor is fixed on
On the transmission holder, the output shaft of the third motor is connect with the first gear to drive the first gear to rotate,
The second gear is rotationally connected on the transmission holder and is engaged with the first gear, and the lapping tape is arranged in described
Between first gear and the second gear.
Preferably, the take-up component further includes mounting blocks, and the mounting blocks are installed on the transmission holder, the peace
It fills and offers rotation chamber on block, be connected with support shaft between opposite two side on the rotation chamber, the second gear is set to
It is rotated in the support shaft and around the support shaft.
Preferably, the lithium battery capillary grinder further includes belt gear, and the belt gear includes the
Four motors, belt support frame, driving wheel, driven wheel and belt, the belt support frame are fixed on the rack, the 4th motor
The output end for being fixed on one end of the belt support frame and the 4th motor is connect with the driving wheel, the driven wheel activity
Ground is connected to the other end of the belt support frame, and the belt winding is connected between the driving wheel and the driven wheel, and
The belt abuts the capillary by the abrasive areas and the capillary is driven to be rotated in the placed cavity.
Preferably, the turntable includes the first disk body and the second disk body, first disk body and second disk body interval
It is arranged and is installed on the output shaft of the first motor, several first is offered on first disk body and places cavity, institute
It states and offers several second placements cavitys on the second disk body, each described first, which places cavity and each described second, places cavity one by one
Be correspondingly arranged to form the placed cavity, the belt in the gap between first disk body and second disk body with
In the abutting capillary and the capillary is driven to be rotated in the placed cavity.
Preferably, the feed mechanism further includes transmission component, and the transmission component includes shaft coupling and rotation axis, described
Rack is equipped with starting stave and the second riser, and the starting stave and second riser interval are arranged to form an installation
Region, the first motor are mounted in the rack, and the output shaft of the first motor is connect with one end of the shaft coupling,
One end of the rotation axis is mounted on the starting stave and is extended outwardly by bearing to be connected with the other end of the shaft coupling
It connects, the other end of the rotation axis sequentially passes through the middle part of first disk body and second disk body and is mounted on by bearing
On second riser, the receiver is placed on the lower part of the installation region.
Preferably, it is equipped with close to the corner of the abrasive areas for adjusting the lapping tape and institute on the transmission holder
State the adjusting bracket for the elasticity that capillary is in contact, the adjusting bracket includes vertical hack lever and lateral hack lever, the vertical hack lever
Side is connect with the transmission holder, and the first end of the transverse direction hack lever is connected to the top of the vertical hack lever other side, institute
The second end for stating lateral hack lever faces away from the direction extension of the vertical hack lever to surround the abrasive areas.
Preferably, the grinding mechanism further includes the sliding block of the tension for keeping the lapping tape, the transmission holder
On offer the sliding slot vertically extended, the sliding block slides in the sliding slot, and the top of the sliding block is equipped with and is used for
Support and guide the first support wheel of the lapping tape.
Preferably, multiple the second support wheels for being used to support and guiding the lapping tape are additionally provided on the transmission holder.
Beneficial effects of the present invention：The lithium battery capillary grinder of the present invention, when grinding capillary, capillary is by manually putting
It sets in the placed cavity of turntable, turntable keeps certain rotating speed cycle rotation, and constantly band under the driving of first motor
Dynamic capillary turns in abrasive areas, and lapping tape is by putting extraction in band component and lapping tape being inserted into grinding by transmitting holder
Collapse so that lapping tape forms a determining circulation path, and lapping tape is made to pass by take-up component again in region
Send the tension for remaining certain on holder so that lapping tape by abrasive areas when, lapping tape can pair and turntable
Capillary when turning to the abrasive areas simultaneously is ground, and capillary is polished during abrasive areas rotates；So
Continue to rotate with turntable by ground capillary afterwards, when turning to the lower section of turntable, capillary just falls off in placement
Chamber, and the vacancy for the placed cavity for falling in receiver, and being formed on turntable at this time is rotated further, and is led to again when turning to top
It crosses manually to be put into the capillary not ground and be ground, so recycle；The lithium battery capillary grinder of the present invention, grinding efficiency
Height, consistency are good, efficiently replace underhand polish, can greatly promote production yields, have splendid market application prospect.
Description of the drawings
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 be only the present invention some
Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram one of lithium battery capillary grinder provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram two of lithium battery capillary grinder provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram three of lithium battery capillary grinder provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram four of lithium battery capillary grinder provided in an embodiment of the present invention；
Fig. 5 is the partial enlargement structural representation at A in Fig. 1；
Fig. 6 is the partial enlargement structural representation at B in Fig. 2；
Fig. 7 is the partial enlargement structural representation at C in Fig. 2；
Fig. 8 is the structural schematic diagram of the second support wheel of lithium battery capillary grinder provided in an embodiment of the present invention.
Wherein, each reference numeral in figure：
10-the 12-the second risers of 11-starting stave of rack
13-installation region 20-feed mechanism, 21-first motors
22-23-transmission component of turntable, 30-grinding mechanisms
31-lapping tapes 32-transmission holder 33-put band component
34-take-up component 35-abrasive areas, 40-receivers
50-51-the four 52-belt support frames of motor of belt gear
53-driven wheel 54-belt, 60-sliding blocks
61-recess the 221-the first disk bodies of the 62-the first support wheel
222-the second disk body 223-placed cavity, 231-shaft coupling
232-rotation axis 321-adjusting bracket, 322-sliding slots
323-the second support wheel 332-tep reel of the 331-the second motor
341-third motor 342-first gear, 343-second gears
344-621-first annular grooves of mounting blocks 2231-the first place cavity
2232-the second places vertical 3212-transverse direction of the hack lever hack lever of cavity 3211-
3231-second annular groove 3441-rotation chambers.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment that Fig. 1~8 is described is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the present invention
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply 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 this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Fig. 1~8, an embodiment of the present invention provides a kind of lithium battery capillary grinders, including rack 10, feeder
Structure 20, grinding mechanism 30 and receiver 40；The feed mechanism 20 includes first motor 21 and turntable 22, the first motor 21
It is mounted in the rack 10 with the turntable 22, and the output shaft of the first motor 21 is connect with the turntable 22 to drive
The dynamic turntable 22 rotates, and several annulars are offered on the turntable 22 and is evenly distributed with and is used to dispose the placed cavity 223 of capillary；It is described
Grinding mechanism 30 includes lapping tape 31, transmission holder 32, puts band component 33 and take-up component 34, and the transmission holder 32 is set to institute
It states in rack 10, a corner of the transmission holder 32 is arranged close to the turntable 22 and forms one between the turntable 22
Abrasive areas 35, the lapping tape 31 are put the band extraction of component 33 and are erected on the transmission holder 32 and grind described in passing through by described
Mill is collapsed behind region 35 by the take-up component 34, and the lapping tape 31 in the abrasive areas 35 is used for rotation
Capillary in the abrasive areas 35 is ground；The receiver 40 is set in the rack 10 and is located at the milling zone
The lower part in domain 35 is for the polished capillary of undertaking.
Specifically, the lithium battery capillary grinder of the embodiment of the present invention, when grinding capillary, capillary is by being manually placed at
In the placed cavity 223 of turntable 22, turntable 22 keeps certain rotating speed cycle rotation under the driving of first motor 21, and constantly
Ground drives capillary to turn in abrasive areas 35, and lapping tape 31 is drawn by putting in band component 33 and will be ground by transmitting holder 32
Band 31 is inserted into abrasive areas 35 and is collapsed again by take-up component 34 so that lapping tape 31 forms a determining circulation
Path, and lapping tape 31 is made to remain certain tension on transmission holder 32, so that lapping tape 31 is by grinding
When grinding region 35, capillary when lapping tape 31 pair can turn to the abrasive areas 35 simultaneously with turntable 22 is ground, capillary
It is polished during abrasive areas 35 rotates；Then continue to rotate with turntable 22 by ground capillary, when
When turning to the lower section of turntable 22, capillary just falls off in placed cavity 223, and falls in receiver 40, and turntable at this time
The vacancy of the placed cavity 223 formed on 22 is rotated further, when turning to top further through being manually put into the capillary not ground
It is ground, so recycles；The lithium battery capillary grinder of the embodiment of the present invention, grinding efficiency is high, consistency is good, effectively
Instead of underhand polish, production yields can be greatly promoted, there is splendid market application prospect.
In the present embodiment, as shown in figs. 2 to 4, the band component 33 of putting includes the second motor 331 and tep reel 332, and described the
Two motors 331 are fixed on the transmission holder 32, and the middle part of the output end and the tep reel 332 of second motor 331 connects
It connects to drive the tep reel 332 to rotate, the lapping tape 31 is wound in the tep reel 332 and is drawn by the tep reel 332.Tool
Body, lapping tape 31 is wound in tep reel 332, is manually first erected at lapping tape 31 and have been predefined on transmission holder 32
Then position again introduces on the head of lapping tape 31 in take-up component 34, to form the determining circulation of lapping tape 31 road
Diameter, after lapping tape 31 is set up well, the speed that tep reel 332 keeps certain under the drive of first motor 21 releases lapping tape 31,
Take-up component 34 keeps certain speed to pack up lapping tape 31 simultaneously, wherein puts band and keeps balancing with take-up so that lapping tape 31
Certain tension and capillary friction are remained during circulation, so that capillary is effectively ground.
In the present embodiment, as shown in Fig. 1~2 and Fig. 7, the take-up component 34 includes third motor 341, first gear
342 and second gear 343, the third motor 341 be fixed on the transmission holder 32, the output of the third motor 341
Axis is connect with the first gear 342 to drive the first gear 342 to rotate, and the second gear 343 is rotationally connected with institute
It states on transmission holder 32 and engages with the first gear 342, the lapping tape 31 is arranged in the first gear 342 and described
Between second gear 343.Specifically, for take-up component 34 during take-up, lapping tape 31 is threaded through first gear 342 and
Between two gears 343, then first gear 342 drives 343 court of second gear engaged under the driving of first motor 21
It is rotated to same direction, and the direction rotated is identical as the direction of take-up, so that being interspersed in first gear 342 and second
The upper surface of lapping tape 31 between gear 343 by the horizontal forward frictional force from second gear 343, lapping tape 31
Lower surface is by the horizontal forward frictional force from first gear 342, so that lapping tape 31 is in first gear 342 and
Constantly towards travelling forward during the rotation of two gears 343, achieve the purpose that take-up.
In the present embodiment, as shown in fig. 7, the take-up component 34 further includes mounting blocks 344, the mounting blocks 344 are installed
Chamber 3441 is rotated on the transmission holder 32, being offered on the mounting blocks 344, opposite both sides on the rotation chamber 3441
Support shaft is connected between wall, the second gear 343 is set in the support shaft and is rotated around the support shaft.Specifically,
By the way that mounting blocks 344 are arranged on transmission holder 32 so that second gear 343 is mounted on mounting blocks 344 and can install
It is freely rotated, so that first gear 342, during being engaged with second gear 343, first gear 342 can be freely
Second gear 343 is driven to rotate so that take-up process is more smooth, reduces the phenomenon that take-up causes interim card, and then can be effective
It keeps the tension of lapping tape 31 to be ground capillary, ensures the consistency of the grinding of capillary, promote the quality of production.
In the present embodiment, as shown in Fig. 1~2 and Fig. 4, the lithium battery capillary grinder further includes belt gear
50, the belt gear 50 includes the 4th motor 51, belt support frame 52, driving wheel (not shown), driven wheel 53 and belt
54, the belt support frame 52 is fixed in the rack 10, and the 4th motor 51 is fixed on one end of the belt support frame 52
And the output end of the 4th motor 51 is connect with the driving wheel, the driven wheel 53 is movably connected in the belt support frame
52 other end, 54 winding of the belt are connected between the driving wheel and the driven wheel 53, and the belt 54 passes through
The abrasive areas 35 is for the abutting capillary and drives capillary rotation in the placed cavity 223.Specifically, skin
Band 54 rotates between driving wheel and driven wheel 53, and the direction that the direction of the rotation of belt 54 circulates with lapping tape 31 is on the contrary, weldering
Needle is in contact when turning to abrasive areas 35 with belt 54, so that belt 54 drives capillary rotation in placed cavity 223,
So that while capillary is ground the grinding of band 31, its own is also rotated towards the direction opposite with lapping tape 31, effectively
Ground accelerates grinding rate of the capillary on lapping tape 31 so that the grinding effect of capillary is more.
In the present embodiment, as shown in Fig. 2~3 and Fig. 6, the turntable 22 includes the first disk body 221 and the second disk body 222,
First disk body 221 and second disk body 222 interval are arranged and are installed on the output shaft of the first motor 21, institute
It states and offers several first placements cavitys 2231 on the first disk body 221, offering several second on second disk body 222 places
Cavity 2232, each first placement cavity 2231 and each second placement cavity 2232 are arranged in a one-to-one correspondence to form described put
Chamber 223 is set, the belt 54 is in the gap between first disk body 221 and second disk body 222 and described in drive
Capillary rotation in the placed cavity 223.Specifically, by the way that the first disk body 221 and the second disk body 222 are arranged at intervals on first
On the output shaft of motor 21, the main body of capillary is connected to the first placement cavity 2231 and second and places on cavity 2232 straightly,
And the outside that the capillary head polished will be needed to extend out to the second disk body 222, lapping tape 31 are right in the outside of the second disk body 222
The head of capillary is polished, and belt 54 drives capillary direction and lapping tape 31 between the first disk body 221 and the second disk body 222
The negative direction of circulation rotates, the grinding speed for effectively accelerating capillary on lapping tape 31 to realize capillary during grinding
Degree so that the grinding effect of capillary is more.
In the present embodiment, as shown in figs. 34, the feed mechanism 20 further includes transmission component 23, the transmission component 23
Including shaft coupling 231 and rotation axis 232, the rack 10 is equipped with starting stave 11 and the second riser 12, and described first is perpendicular
Plate 11 and the setting of second riser 12 interval form an installation region 13, and the first motor 21 is mounted on the rack 10
On, the output shaft of the first motor 21 is connect with one end of the shaft coupling 231, and one end of the rotation axis 232 passes through axis
It holds on the starting stave 11 and extends outwardly and connect with the other end of the shaft coupling 231, the rotation axis 232
The other end sequentially passes through the middle part of first disk body 221 and second disk body 222 and is mounted on described second by bearing
On riser 12, the receiver 40 is placed on the lower part of the installation region 13.Specifically, by being arranged first in rack 10
Riser 11 and the second riser 12, and interval setting forms an installation region 13 between starting stave 11 and the second riser 12, turns
The both ends of moving axis 232 are separately mounted to by bearing on starting stave 11 and the second riser 12, and first motor 21 passes through shaft coupling
231 driving rotation axis 232 rotate, and the first disk body 221 and the second disk body 222 are mounted in rotation axis 232 and are located at installation region
In 13, so that the first disk body 221 and the second disk body 222 can be in installation regions 13 freely under the drive of rotation axis 232
Rotation, and receiver 40 is placed between starting stave 11 and the second riser 12 to accept the weldering split away off on turntable 22
Needle.
In the present embodiment, as shown in Figure 4 and Figure 6, set close to the corner of the abrasive areas 35 on the transmission holder 32
It is useful for adjusting the adjusting bracket 321 for the elasticity that the lapping tape 31 is in contact with the capillary, the adjusting bracket 321 includes cross
To hack lever 3212 and vertical hack lever 3211, the side of the vertical hack lever 3211 is connect with the transmission holder 32, the transverse direction
The first end of hack lever 3212 is connected to the top of 3211 other side of vertical hack lever, the second end court of the transverse direction hack lever 3212
Extend to away from the direction of the vertical hack lever 3211 to surround the abrasive areas 35.Specifically, by abrasive areas 35
Place's setting adjusting bracket 321, wherein lateral hack lever 3212 and vertical hack lever 3211 are integrally formed so that when lapping tape 31 in grinding and
When being loosened during circulation, it can be circulated on transmission holder 32 to lapping tape 31 by adjusting bracket 321 in time
Elasticity；Or when needing to adjust the different degree of grinding of capillary, the stream of lapping tape 31 can be adjusted by adjusting bracket 321
The elasticity turned is required with adapting to grinding；It when adjusting, is not required to specially stop the operating of whole equipment, be operated in lapping tape 31
In the process, need to directly adjustment transverse direction hack lever 3212 and vertical hack lever 3211 be relative to the position relationship of transmission holder 32 manually only
Can, it is so not only easy to adjust, but also the phenomenon that causing yield to decline because of frequent shutdown can be effectively reduced and generated.
In the present embodiment, as shown in Figure 1 and Figure 5, the grinding mechanism 30 further includes for keeping the lapping tape 31
The sliding block 60 of tension offers the sliding slot 322 vertically extended on the transmission holder 32, and the sliding block 60 slides on institute
It states in sliding slot 322, the top of the sliding block 60 is equipped with the first support wheel 62 for being used to support and guiding the lapping tape 31.Specifically
Ground, by the way that sliding block 60 is arranged on transmission holder 32, sliding block 60 can be moved up and down by sliding slot 322 on transmission holder 32, sliding
The top and bottom of slot 322 are respectively equipped with upper contact and lower contact, and lapping tape 31 first bypasses setting after being drawn by tep reel 332 and exists
First support wheel 62 on 60 top of sliding block, then proceedes to be introduced to abrasive areas 35 and is ground to capillary, is starting to capillary
When being ground, sliding block 60 is first moved to the upper-end contact upper contact of sliding slot 322, first motor 21 starts and drives at this time
Band gradually is put, then sliding block 60 is by under the effect of gravity, driving 31 downward transient motion of lapping tape, when sliding block 60 is slided
It moves to when the lower end of sliding slot 322 and puts band with lower contact, the driving tep reel 332 of the stopping of first motor 21 at this time, manually will need
Sliding block 60 moves again to upper contact to start first motor 21, so recycles, to which sliding block 60 can effectively keep lapping tape
31 on transmission holder 32 tension that circulate, to avoid due to tep reel 332 discharge lapping tape 31 it is very fast when, take-up component 34 collapses
It is too late, the phenomenon that causing lapping tape 31 to relax, to capillary can not effectively grind.
Further, the top of sliding block 60 is opened up there are one recess 61, and first is provided on the inner wall of the recess 61
Axis is supportted, and first support shaft, perpendicular to the inner wall of the recess 61, the first support wheel 62 is socketed in first support shaft, each the
Outside on one support wheel 62 is equipped with first annular groove 621, and lapping tape 31 circulates in the first annular groove 621, from
And avoid sliding block 60 during pulling lapping tape 31, lapping tape 31 is detached from sliding block 60, in turn results in the relaxation of lapping tape 31,
The phenomenon that capillary can not effectively grind.
Further, the first support wheel 62 can be freely rotated in the first support shaft, and lapping tape 31 is in the first support
During circulating on wheel 62, frictional force is will produce between lapping tape 31 and the contact surface of the first support wheel 62, therefore, by making
Obtaining the first support wheel 62 can be freely rotated in each first support shaft, to which the frictional force generated can drive each first
Support wheel 62 rotation, to effectively cancel out the negative effect that the frictional force is brought, reduce damage of the frictional force to lapping tape 31 with
And the circulation rate of lapping tape 31 so that lapping tape 31 can more swimmingly circulate on the path.
In the present embodiment, as shown in figures 1-4, it is additionally provided on the transmission holder 32 and multiple are used to support and guide described
Second support wheel 323 of lapping tape 31.Specifically, by the way that multiple second support shafts are arranged on the circulation path of lapping tape 31,
So that each second support wheel 323 is accordingly socketed in each second support shaft, the outside on each second support wheel 323 is equipped with
Second ring groove 3231, the circulation in the second annular groove 3231 of lapping tape 31, to avoid lapping tape 31 in transmission holder
It is detached from the phenomenon that each second support wheel 323 causes not grinding during circulating on 32, and then ensures that lapping tape 31 exists
It can steadily circulate on transmission holder 32, ensure the duration ground to capillary.
Further, each second support wheel 323 can be freely rotated in each second support shaft, and lapping tape 31 is each second
During circulating on support wheel 323, frictional force is will produce between lapping tape 31 and the contact surface of each second support wheel 323, because
This, by alloing the second support wheel 323 to be freely rotated in each second support shaft, to which the frictional force generated can band
Dynamic each second support wheel 323 rotates, and to effectively cancel out the negative effect that the frictional force is brought, reduces the frictional force to lapping tape
31 damage and the circulation rate of lapping tape 31 so that lapping tape 31 can more swimmingly circulate on the path.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of lithium battery capillary grinder, it is characterised in that：Including rack, feed mechanism, grinding mechanism and receiver；
The feed mechanism includes first motor and turntable, and the first motor and the turntable are mounted in the rack,
And the output shaft of the first motor is connect with the turntable to drive the turntable to rotate, and several rings are offered on the turntable
Shape is uniformly distributed and is used to dispose the placed cavity of capillary；
The grinding mechanism includes lapping tape, transmission holder, puts band component and take-up component, and the transmission branch is set up in the machine
On frame, a corner of the transmission holder is arranged close to the turntable and forms an abrasive areas, institute between the turntable
Lapping tape is stated to be erected on the transmission holder and after the abrasive areas by the take-up with component extraction by described put
Component collapses, and the lapping tape in the abrasive areas is used to carry out to turning to the capillary in the abrasive areas
Grinding；
The receiver is set to the lower part in the rack and positioned at the abrasive areas for accepting polished capillary.
2. lithium battery capillary grinder according to claim 1, it is characterised in that：The band component of putting includes the second motor
And tep reel, second motor are fixed on the transmission holder, the middle part of the output end and the tep reel of second motor
To drive the tep reel to rotate, the lapping tape is wound in the tep reel and is drawn by the tep reel for connection.
3. lithium battery capillary grinder according to claim 1, it is characterised in that：The take-up component includes third electricity
Machine, first gear and second gear, the third motor are fixed on the transmission holder, the output shaft of the third motor with
First gear connection to drive the first gear to rotate, the second gear be rotationally connected on the transmission holder and
It is engaged with the first gear, the lapping tape is arranged between the first gear and the second gear.
4. lithium battery capillary grinder according to claim 3, it is characterised in that：The take-up component further includes installation
Block, the mounting blocks are installed on the transmission holder, offer rotation chamber on the mounting blocks, opposite on the rotation chamber
Support shaft is connected between two side, the second gear is set in the support shaft and is rotated around the support shaft.
5. lithium battery capillary grinder according to claim 1, it is characterised in that：The lithium battery capillary grinder also wraps
Belt gear is included, the belt gear includes the 4th motor, belt support frame, driving wheel, driven wheel and belt, described
Belt support frame is fixed on the rack, and the 4th motor is fixed on one end of the belt support frame and the 4th motor
Output end is connect with the driving wheel, and the driven wheel is movably connected in the other end of the belt support frame, the belt around
If being connected between the driving wheel and the driven wheel, and the belt abuts the weldering by the abrasive areas
Needle simultaneously drives the capillary to be rotated in the placed cavity.
6. lithium battery capillary grinder according to claim 5, it is characterised in that：The turntable includes the first disk body and the
Two disk bodies, first disk body and second disk body interval are arranged and are installed on the output shaft of the first motor, institute
It states and offers several first placements cavitys on the first disk body, offering several second on second disk body places cavitys, each institute
It states the first placement cavity and each second placement cavity is arranged in a one-to-one correspondence to form the placed cavity, the belt is located at described
For abutting the capillary and drive the capillary in the placement in gap between first disk body and second disk body
Intracavitary rotates.
7. lithium battery capillary grinder according to claim 6, it is characterised in that：The feed mechanism further includes transmission group
Part, the transmission component include shaft coupling and rotation axis, and the rack is equipped with starting stave and the second riser, and described first
Riser and second riser interval are arranged to form an installation region, and the first motor is mounted in the rack, described
The output shaft of first motor is connect with one end of the shaft coupling, and one end of the rotation axis is mounted on described first by bearing
On riser and extend outwardly and connect with the other end of the shaft coupling, the other end of the rotation axis sequentially passes through first disk
The middle part of body and second disk body is simultaneously mounted on by bearing on second riser, and the receiver is placed on the installation
The lower part in region.
8. lithium battery capillary grinder according to claim 6, it is characterised in that：It is ground close to described on the transmission holder
The corner in region is ground equipped with the adjusting bracket for adjusting the elasticity that the lapping tape is in contact with the capillary, the adjusting bracket
Including vertical hack lever and lateral hack lever, the side of the vertical hack lever is connect with the transmission holder, and the of the lateral hack lever
One end is connected to the top of the vertical hack lever other side, and the second end of the transverse direction hack lever faces away from the vertical hack lever
Direction extends to surround the abrasive areas.
9. according to claim 1~8 any one of them lithium battery capillary grinder, it is characterised in that：The grinding mechanism is also
Include the sliding block of the tension for keeping the lapping tape, the sliding slot vertically extended offered on the transmission holder,
The sliding block slides in the sliding slot, and the top of the sliding block, which is equipped with, to be used to support and guide the first of the lapping tape to support
Wheel.
10. according to claim 1~8 any one of them lithium battery capillary grinder, it is characterised in that：On the transmission holder
It is additionally provided with multiple the second support wheels for being used to support and guiding the lapping tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810594360.7A CN108637886B (en) | 2018-06-11 | 2018-06-11 | Lithium battery welding needle grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810594360.7A CN108637886B (en) | 2018-06-11 | 2018-06-11 | Lithium battery welding needle grinding machine |
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| CN108637886A true CN108637886A (en) | 2018-10-12 |
| CN108637886B CN108637886B (en) | 2024-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810594360.7A Active CN108637886B (en) | 2018-06-11 | 2018-06-11 | Lithium battery welding needle grinding machine |
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| CN (1) | CN108637886B (en) |
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| CN105945691A (en) * | 2016-06-29 | 2016-09-21 | 重庆大学 | Abrasive belt grinding device for molded surface precision consistency |
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| US5388373A (en) * | 1992-10-09 | 1995-02-14 | United States Surgical Corporation | Apparatus for applying a cutting edge to a needle |
| CN1287040A (en) * | 1999-09-03 | 2001-03-14 | 索尼公司 | Buffing attachment |
| CN201659477U (en) * | 2010-03-10 | 2010-12-01 | 江阴三知工控机械有限公司 | Automatic needle grinding machine |
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| Publication number | Publication date |
|---|---|
| CN108637886B (en) | 2024-06-28 |
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