CN208234226U - die-cutting machine - Google Patents
die-cutting machine Download PDFInfo
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- CN208234226U CN208234226U CN201820427859.4U CN201820427859U CN208234226U CN 208234226 U CN208234226 U CN 208234226U CN 201820427859 U CN201820427859 U CN 201820427859U CN 208234226 U CN208234226 U CN 208234226U
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Abstract
The utility model discloses a kind of die-cutting machine, including set gradually unwinding device, unreel caching swing rod, die cutting process deviation correction mechanism, the first eccentric wheel, punching mechanism, the second eccentric wheel, driving device and wrap-up；The driving device includes front clamp mechanism and rear grip mechanism, and the front clamp mechanism and rear grip mechanism synchronous matching driven are to drive pole piece material strip entirety uniform motion；The wrap-up is for winding pole piece material strip；First eccentric wheel and the rotation of the second eccentric wheel transmission synchronization, so that the pole piece material strip between the first eccentric wheel and the second eccentric wheel is opened an effect stopped in the of short duration absolute rest period when punching mechanism is punched out to form one, and makes complete machine linear velocity at the uniform velocity.The utility model can be improved the transmission efficiency and transmission precision of pole piece material strip.
Description
Technical field
The utility model relates to battery pole piece technical field of processing equipment, more particularly, to a kind of die-cutting machine.
Background technique
Currently, existing multi pole ears die-cutting machine generallys use the mode to roller roll-in when battery pole piece is punched using mold
Pole piece material strip is driven, such mode has the following disadvantages:
Deformation and the sideslip of pole piece are be easy to cause to roller driving；
To roller driving need repeatedly to carry out one open one stop movement (it is dynamic to roller stop roller i.e. in mold blanking process,
It is dynamic mobile to be punched next time with driving stage piece material strip that roller is started to roller after the completion of punching), it is easy to appear pole piece material in this way
Critical defect problem with the influences such as skidding slice precision, and make whole process low speed time-consuming；
One, which opens one, stops acting the shake and swing that also will cause tension swing rod, and then influences the tension variation of pole piece material strip,
It is easy to appear the disconnected band of pole piece material strip and pole piece material strip jumps the sideslip problem after roller.
Utility model content
The main purpose of the utility model is to provide a kind of die-cutting machines, it is intended to improve the transmission efficiency and biography of pole piece material strip
Send precision.
To achieve the above object, the utility model mentions a kind of die-cutting machine, including set gradually unwinding device, unreel caching
Swing rod, die cutting process deviation correction mechanism, the first eccentric wheel, punching mechanism, the second eccentric wheel, driving device and wrap-up；It is described
Unwinding device is for unreeling pole piece material strip；The caching swing rod that unreels is used to carry out tension control to the pole piece material strip of process
System；The die cutting process deviation correction mechanism is for carrying out correction operation to the pole piece material strip of process；The punching mechanism is used for warp
The pole piece material strip crossed is punched out to form tab；The driving device includes front clamp mechanism and rear grip mechanism, the fore-clamp
Mechanism and rear grip mechanism synchronous matching driven are held to drive pole piece material strip entirety uniform motion；The wrap-up is used for
Pole piece material strip is wound；First eccentric wheel and the rotation of the second eccentric wheel transmission synchronization, make the first eccentric wheel and second
Pole piece material strip between eccentric wheel opens one in the of short duration absolute rest period when punching mechanism is punched out to form one
The effect stopped.
Preferably, in first eccentric wheel and the second eccentric wheel transmission synchronization rotary course, when first eccentric wheel
When being located at highest point position with the contact point of pole piece material strip, the contact point of second eccentric wheel and pole piece material strip is located at minimum point
Position；When the contact point of first eccentric wheel and pole piece material strip is located at lowest point, second eccentric wheel and pole piece
The contact point of material strip is located at highest point position.
Preferably, in the stroke stage of the punching mechanism, the first eccentric wheel rotation make first eccentric wheel with
The contact point of pole piece material strip is mobile from highest point position to lowest point, and the second eccentric wheel rotation makes second bias
The contact point of wheel and pole piece material strip is mobile from lowest point to highest point position；In the backhaul stage of the punching mechanism, institute
Stating the rotation of the first eccentric wheel moves the contact point of first eccentric wheel and pole piece material strip from lowest point to highest point position
Dynamic, the second eccentric wheel rotation makes the contact point of second eccentric wheel and pole piece material strip from lowest point to highest point
Set movement.
Preferably, the lower section two sides of first eccentric wheel are respectively equipped with the first fixed pulley and the second fixed pulley, and described
For one fixed pulley between the die cutting process deviation correction mechanism and the first eccentric wheel, second fixed pulley is located at described first partially
Between heart wheel and punching mechanism；The lower section two sides of second eccentric wheel are respectively equipped with third fixed pulley and the 4th fixed pulley, institute
Third fixed pulley is stated between the punching mechanism and the second eccentric wheel, the 4th fixed pulley is located at second eccentric wheel
Between driving device；The pole piece material strip is successively calmly sliding by the first fixed pulley, the first eccentric wheel, second in transmit process
Wheel, punching mechanism, third fixed pulley, the second eccentric wheel, the 4th fixed pulley and driving device.
It preferably, further include that the punch mechanism for making periodic markings is punched out for the pole piece material strip to process, it is described
Punch mechanism is between second eccentric wheel and driving device.
Preferably, the front clamp mechanism is identical with the structure of rear grip mechanism, includes clip mounting base, clip peace
Load onto plate, clip installation side plate, upper junction plate, lower connecting plate, guide rod, guide sleeve, upper clamp plate, lower clamp plate, motor, eccentric stiffener；
The clip installation side plate is connected between mounting base and clip installation upper plate, and the motor is mounted on the mounting base
On；The upper junction plate is located at the two sides up and down of the clip installation upper plate with lower connecting plate and is connected by guide rod；Institute
It states guide sleeve to be mounted on clip installation upper plate, the guide rod, which can slide up and down to, to be mounted in the guide sleeve；The eccentric stiffener
It is connected between lower connecting plate and the motor shaft of the motor；The upper clamp plate is mounted on the downside of the upper junction plate, described
Lower clamp plate is mounted on the upside of the clip installation upper plate and is in be oppositely arranged with the upper clamp plate；The motor shaft of the motor drives
Dynamic eccentric stiffener rotation, and then lower connecting plate, guide rod, upper junction plate and upper clamp plate is driven to pump, it realizes to pole piece
The clamping and loosening of material strip act；The clip mounting base is connected with horizontal reciprocating movement mechanism.
Preferably, the front clamp mechanism and rear grip mechanism synchronous matching driven are to drive pole piece material strip integrally even
In fast motion process, the front clamp mechanism and rear grip mechanism pass through the driving of horizontal reciprocating movement mechanism in the horizontal direction
It mutually draws close or is located remotely from each other；During mutually drawing close, the upper clamp plate and lower clamp plate of the rear grip mechanism clamp pole piece material
Band drives pole piece material strip to move forward, and the upper clamp plate and lower clamp plate of the front clamp mechanism unclamp pole piece material strip；It is being located remotely from each other
In the process, the upper clamp plate and lower clamp plate of the front clamp mechanism clamp pole piece material strip and drive the forward movement of pole piece material strip, after described
The upper clamp plate and lower clamp plate of clamping device unclamp pole piece material strip.
It preferably, further include the vision inspection apparatus being successively set between the driving device and wrap-up, cutting
Process deviation correction mechanism and cutting machine；
The vision inspection apparatus includes First look testing agency and the second view for being separately positioned on pole piece material strip two sides
Feel testing agency, the two sides for the pole piece material strip respectively to process carry out vision-based detection；
The cutting process deviation correction mechanism is for carrying out correction operation to the pole piece material strip of process；
The cutting machine is separated into two from longitudinal direction is intermediate for cutting to the pole piece material strip of process, by pole piece material strip
Point；
The wrap-up includes upper rolling-up mechanism and lower rolling-up mechanism；Between the cutting machine and upper rolling-up mechanism successively
It is provided with dust collection mechanism and upper winding caching swing rod；Lower vacuum cleaner is disposed between the cutting machine and lower rolling-up mechanism
Structure and lower winding cache swing rod；The upper dust collection mechanism and lower dust collection mechanism are respectively used to two parts pole piece material strip after cutting
Carry out dust suction, the upper winding caching swing rod and lower winding cache swing rod be respectively used to two parts pole piece material strip after cutting into
Row tension force, the upper rolling-up mechanism and lower rolling-up mechanism are respectively used to receive two parts pole piece material strip after cutting
Volume.
Preferably, be additionally provided with intermediate dust collection mechanism between the driving device and the vision inspection apparatus, it is described in
Between dust collection mechanism be used to carry out dust suction, the vision inspection apparatus and the cutting process deviation correction mechanism to the pole piece material strip of process
Between be additionally provided with intermediate buffer swing rod, the intermediate buffer swing rod is used to carry out tension force to the pole piece material strip of process.
It preferably, further include being used set on the bad product label-sticking mechanism between the vision inspection apparatus and intermediate buffer swing rod
It is marked in sticking defect labeling in corresponding defective locations after detecting product defects in vision inspection apparatus.
In the die-cutting machine of the utility model, driving device driving stage piece material strip entirety uniform motion, the first eccentric wheel and
The rotation of two eccentric wheel transmission synchronizations makes the pole piece material strip between two eccentric wheels form one and opens an effect stopped, in addition fixed position
Punching mechanism moves synchronously, the pole piece material strip when punching mechanism is punched out, between the first eccentric wheel and the second eccentric wheel
It is exactly in the of short duration absolute rest period, this avoid the die cutting dies of punching mechanism to move synchronously punching with pole piece material strip
Time-consuming low speed problem caused by cutting also avoids traditional one opening the driving stage piece material strip that one stops and making when driving work to roller roll-in
At pole piece material strip skid etc. influences slice precision critical defect problem.
Driving device uses the front clamp mechanism and rear grip mechanism of alternating movement, forms the uniform motion effect of pole piece material strip
It is the problems such as fruit, such a configuration obviates tradition to pole piece deformation caused by roller driving, sideslip, skidding, more adaptable, due to pole
Piece material strip generally uniform motion substantially increases the transmission efficiency and transmission precision of pole piece material strip in this way.Traditional multi pole ears
It is about+- 2mm (for the long pole piece of 3m-5m or so) that die-cutting machine overall length, which is sliced precision, and with the promotion of chip rate, precision can phase
It should reduce, and can not guarantee the consistency of machining accuracy.
By the cooperation of the first eccentric wheel, the second eccentric wheel and driving device, forming pole piece material strip and unreeling side is even linear speed
Degree walks carrier state, actively unreels so that control unreels for even linear speed, and the caching swing rod that unreels of adjusting tension in this way is relatively quiet
Only state avoids traditional die-cutting machine one and opens the shake and swing of tension swing rod caused by a stoppage in transit is moved, and then influences material strip
Pole piece caused by tension variation breaks band and pole piece material strip the problems such as jumping the sideslip after roller.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the utility model die-cutting machine.
Fig. 2 is the enlarged drawing of the side of dotted line A-A in die-cutting machine shown in Fig. 1.
Fig. 3 is the enlarged drawing of the other side of dotted line A-A in die-cutting machine shown in Fig. 1.
Fig. 4 is front clamp mechanism/rear grip mechanism side view in die-cutting machine shown in Fig. 1.
Fig. 5 is cross-sectional view of the front clamp mechanism/rear grip mechanism shown in Fig. 4 along line B-B.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that the specific embodiments described herein are only used to explain the utility model, it is not used to limit
The utility model.
It is as shown in Figures 1 to 5 an embodiment of the utility model die-cutting machine.In the present embodiment, die-cutting machine include according to
The unwinding device 11 of secondary setting, unreel caching swing rod 12, die cutting process deviation correction mechanism 13, the first eccentric wheel 14, punching mechanism 15,
Second eccentric wheel 16, driving device 17 and wrap-up 18.The unwinding device 11 is for unreeling pole piece material strip 10；Institute
It states and unreels caching swing rod 12 for the progress tension force of pole piece material strip 10 to process；The die cutting process deviation correction mechanism 13 is used for
Correction operation is carried out to the pole piece material strip 10 of process；The punching mechanism 15 is for being punched out shape to the pole piece material strip 10 of process
At tab；The driving device 17 includes front clamp mechanism 19 and rear grip mechanism 20, the front clamp mechanism 19 and afterwards clamping
20 synchronous matching driven of mechanism is to drive the whole uniform motion of pole piece material strip 10；The wrap-up 18 is used for pole piece material
Band 10 is wound；First eccentric wheel 14 and the rotation of 16 transmission synchronization of the second eccentric wheel, make the first eccentric wheel 14 and second
Pole piece material strip 10 between eccentric wheel 16 is when punching mechanism 15 is punched out in the of short duration absolute rest period to be formed
One opens an effect stopped.
In the die-cutting machine, the whole uniform motion of 17 driving stage piece material strip of driving device 10, the first eccentric wheel 14 and second
The rotation of 16 transmission synchronization of eccentric wheel makes the pole piece material strip 10 between two eccentric wheels 14,16 form one and opens an effect stopped, in addition
Fixed position punching mechanism 15 moves synchronously, when punching mechanism 15 is punched out, the first eccentric wheel 14 and the second eccentric wheel
Pole piece material strip 10 between 16 is exactly in the of short duration absolute rest period, and this avoid the die cutting dies of punching mechanism 15
Time-consuming low speed problem caused by punching is moved synchronously with pole piece material strip 10, is also avoided one when traditional driving work to roller roll-in
Open the critical defect problem of the influences slice precision such as skidding of pole piece material strip caused by the driving stage piece material strip that one stops.
Driving device 17 forms the even of pole piece material strip 10 using the front clamp mechanism 19 and rear grip mechanism 20 of alternating movement
The problems such as fast movement effects, such a configuration obviates tradition to pole piece deformation caused by roller driving, sideslip, skidding, adaptability is more
By force, due to the generally uniform motion of pole piece material strip 10, the transmission efficiency and transmission precision of pole piece material strip 10 are substantially increased in this way.
Traditional multi pole ears die-cutting machine overall length slice precision is about+- 2mm (for the long pole piece of 3m-5m or so), with mentioning for chip rate
It rises, precision can be reduced accordingly, and can not guarantee the consistency of machining accuracy.And die-cutting machine is in identical pole piece in the present embodiment
Precision can be completely secured for <+- 0.2mm, and with the promotion of process velocity under length (3m-5m), have no effect on overall length
Precision, consistency > 99%.Or 5-10m is added, overall length accuracy guarantee is <+- 0.2mm.
By the cooperation of the first eccentric wheel 14, the second eccentric wheel 16 and driving device 17, forms pole piece material strip 10 and unreel side
Carrier state is walked for even linear velocity, is actively unreeled so that control unreels for even linear speed, adjust tension in this way unreels caching swing rod
122 be relative static conditions, avoids shake and swing that traditional die-cutting machine one opens tension swing rod caused by a stoppage in transit is moved, into
And the problems such as influencing the sideslip after the disconnected band of pole piece caused by material strip tension variation and pole piece material strip jump roller.
Specifically, in 16 transmission synchronization rotary course of first eccentric wheel 14 and the second eccentric wheel, when described first partially
When the contact point of heart wheel 14 and pole piece material strip 10 is located at highest point position, the contact of second eccentric wheel 16 and pole piece material strip 10
Point is located at lowest point；It is described when the contact point of first eccentric wheel 14 and pole piece material strip 10 is located at lowest point
The contact point of second eccentric wheel 16 and pole piece material strip 10 is located at highest point position.
In the stroke stage of the punching mechanism 15, the rotation of the first eccentric wheel 14 makes first eccentric wheel 14 and pole
The contact point of piece material strip 10 is mobile from highest point position to lowest point, and the rotation of the second eccentric wheel 16 makes described second partially
The contact point of heart wheel 16 and pole piece material strip 10 is mobile from lowest point to highest point position；In the backhaul of the punching mechanism 15
Stage, first eccentric wheel 14 rotate make the contact point of first eccentric wheel 14 and pole piece material strip 10 from lowest point to
Highest point position is mobile, and second eccentric wheel 16, which rotates, makes the contact point of second eccentric wheel 16 and pole piece material strip 10 by most
Low dot location is mobile to highest point position.In this way, the first eccentric wheel 14 and can be made when punching mechanism 15 is punched out
Pole piece material strip 10 between two eccentric wheels 16 is exactly in the of short duration absolute rest period.
In the present embodiment, it is fixed to be respectively equipped with the first fixed pulley 21 and second for the lower section two sides of first eccentric wheel 14
Pulley 22, first fixed pulley 21 is between the die cutting process deviation correction mechanism 13 and the first eccentric wheel 14, and described second
Fixed pulley 22 is between first eccentric wheel 14 and punching mechanism 15；Distinguish the lower section two sides of second eccentric wheel 16
Equipped with third fixed pulley 23 and the 4th fixed pulley 24, it is eccentric that the third fixed pulley 23 is located at the punching mechanism 15 and second
Between wheel 16, the 4th fixed pulley 24 is between second eccentric wheel 16 and driving device 17；The pole piece material strip 10
It is successively fixed by the first fixed pulley 21, the first eccentric wheel 14, the second fixed pulley 22, punching mechanism 15, third in transmit process
Pulley 23, the second eccentric wheel 16, the 4th fixed pulley 24 and driving device 17.
In the present embodiment, die-cutting machine further includes being punched out to make periodic markings for the pole piece material strip 10 to process
Punch mechanism 25, the punch mechanism 25 is between second eccentric wheel 16 and driving device 17.
In the present embodiment, the front clamp mechanism 19 of the driving device 17 is identical with the structure of rear grip mechanism 20,
Including clip mounting base 171, clip installation upper plate 172, clip installation side plate 173, upper junction plate 174, lower connecting plate 175,
Guide rod 176, guide sleeve 177, upper clamp plate 178, lower clamp plate 179, motor 191 and eccentric stiffener 192；The clip installation side plate 173
It is connected between mounting base and clip installation upper plate 172, the motor 191 is mounted on the mounting base；The upper company
Fishplate bar 174 and lower connecting plate 175 are located at the two sides up and down of the clip installation upper plate 172 and are connected by guide rod 176；Institute
It states guide sleeve 177 to be mounted on clip installation upper plate 172, the guide rod 176, which can slide up and down to, to be mounted in the guide sleeve 177；
The eccentric stiffener 192 is connected between lower connecting plate 175 and the motor shaft of the motor 191；The upper clamp plate 178 is installed
In the downside of the upper junction plate 174, the lower clamp plate 179 be mounted on the upside of clip installation upper plate 172 and with it is described
Upper clamp plate 178 is in be oppositely arranged；191 axis of the motor driving eccentric stiffener 192 of the motor 191 rotates, and then drives lower connection
Plate 175, guide rod 176, upper junction plate 174 and upper clamp plate 178 pump, and realize the clamping to pole piece material strip 10 and pine
Movement；The clip mounting base 171 is connected with horizontal reciprocating movement mechanism (not shown), the horizontal reciprocating movement
Mechanism can be linear motor, electric cylinders, oil cylinder or cylinder.
The front clamp mechanism 19 and 20 synchronous matching driven of rear grip mechanism are to drive pole piece material strip 10 whole even
In fast motion process, the front clamp mechanism 19 and rear grip mechanism 20 pass through the driving of horizontal reciprocating movement mechanism in level side
It mutually draws close or is located remotely from each other upwards；During mutually drawing close, the upper clamp plate 178 and lower clamp plate of the rear grip mechanism 20
179, which clamp pole piece material strip 10, drives pole piece material strip 10 to move forward, the upper clamp plate 178 and lower clamp plate of the front clamp mechanism 19
179 unclamp pole piece material strip 10；During being located remotely from each other, the upper clamp plate 178 and lower clamp plate 179 of the front clamp mechanism 19 are pressed from both sides
Tight pole piece material strip 10 drives pole piece material strip 10 to move forward, and the upper clamp plate 178 and lower clamp plate 179 of the rear grip mechanism 20 unclamp
Pole piece material strip 10.
In the present embodiment, die-cutting machine further includes being successively set between the driving device 17 and wrap-up 18
Vision inspection apparatus, cutting process deviation correction mechanism 27 and cutting machine 28；The vision inspection apparatus includes being separately positioned on pole piece
The First look testing agency 261 of 10 two sides of material strip and the second vision-based detection mechanism 262, for the pole piece material strip respectively to process
10 two sides carry out vision-based detection；First look testing agency 261 and the second vision-based detection mechanism 262 preferably use CCD vision
Detector.The cutting process deviation correction mechanism 27 is for carrying out correction operation to the pole piece material strip 10 of process；The cutting machine 28
It is cut for the pole piece material strip 10 to process, pole piece material strip 10 is separated into two parts from longitudinal direction is intermediate.
The wrap-up 18 includes upper rolling-up mechanism 181 and lower rolling-up mechanism 182；The cutting machine 28 and upper winding
Dust collection mechanism 29 and upper winding caching swing rod 30 are disposed between mechanism 181；The cutting machine 28 and lower rolling-up mechanism
Lower dust collection mechanism 31 and lower winding caching swing rod 32 are disposed between 182；The upper dust collection mechanism 29 and lower dust collection mechanism
31 are respectively used to carry out two parts pole piece material strip 10 after cutting dust suction, the upper winding caching swing rod 30 and lower winding caching
Swing rod 32 is respectively used to carry out tension force, the upper rolling-up mechanism 181 and lower receipts to two parts pole piece material strip 10 after cutting
Volume mechanism 182 is respectively used to wind two parts pole piece material strip 10 after cutting.
Intermediate dust collection mechanism 33, the intermediate suction are additionally provided between the driving device 17 and the vision inspection apparatus
Dirt mechanism 33 is used to carry out dust suction, the vision inspection apparatus and the cutting process deviation correction mechanism to the pole piece material strip 10 of process
Intermediate buffer swing rod 34 is additionally provided between 27, the intermediate buffer swing rod 34 is used to carry out tension to the pole piece material strip 10 of process
Control.
In the present embodiment, die-cutting machine further includes being set between the vision inspection apparatus and intermediate buffer swing rod 34
Bad product label-sticking mechanism 35, for sticking defect labeling in corresponding defective locations after detecting product defects in vision inspection apparatus
Label.
In the present embodiment, the unwinding device 11 includes first unreeling structure 111 and second arranged side by side in left and right
Unreeling structure 112, with for being unreeled in turn, the unwinding device 11 and described unreel are additionally provided with hand between caching swing rod 12
Dynamic or automatic tape splicing mechanism 36.
In the present embodiment, die-cutting machine further includes set on the encoder between the punching mechanism 155 and driving device 17
37, for carrying out survey length to pole piece material strip 10.
The utility model is not limited to embodiment of above, under technology contents disclosed in above embodiment, may be used also
To carry out various change.Equivalent structure transformation made by using the description of the utility model and the drawings, or directly or
Other related technical areas are used in indirectly, are also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of die-cutting machine, which is characterized in that the die-cutting machine includes the unwinding device set gradually, unreels caching swing rod, mould
Cut through journey deviation correction mechanism, the first eccentric wheel, punching mechanism, the second eccentric wheel, driving device and wrap-up；The unwinding device
For being unreeled to pole piece material strip；The caching swing rod that unreels is used to carry out tension force to the pole piece material strip of process；It is described
Die cutting process deviation correction mechanism is for carrying out correction operation to the pole piece material strip of process；The punching mechanism is used for the pole piece to process
Material strip is punched out to form tab；The driving device includes front clamp mechanism and rear grip mechanism, the front clamp mechanism and
Rear grip mechanism synchronous matching driven is to drive pole piece material strip entirety uniform motion；The wrap-up is used for pole piece material
Band is wound；First eccentric wheel and the rotation of the second eccentric wheel transmission synchronization, make the first eccentric wheel and the second eccentric wheel it
Between pole piece material strip open an effect stopped in the of short duration absolute rest period when punching mechanism is punched out to form one.
2. die-cutting machine as described in claim 1, which is characterized in that first eccentric wheel and the rotation of the second eccentric wheel transmission synchronization
During turning, when the contact point of first eccentric wheel and pole piece material strip is located at highest point position, second eccentric wheel and
The contact point of pole piece material strip is located at lowest point；When the contact point of first eccentric wheel and pole piece material strip is located at minimum point
When setting, the contact point of second eccentric wheel and pole piece material strip is located at highest point position.
3. die-cutting machine as claimed in claim 2, which is characterized in that in the stroke stage of the punching mechanism, described first partially
The rotation of heart wheel keeps the contact point of first eccentric wheel and pole piece material strip mobile from highest point position to lowest point, and described the
The rotation of two eccentric wheels keeps the contact point of second eccentric wheel and pole piece material strip mobile from lowest point to highest point position；?
The backhaul stage of the punching mechanism, first eccentric wheel rotation make the contact point of first eccentric wheel and pole piece material strip by
Lowest point is mobile to highest point position, and the second eccentric wheel rotation makes the contact of second eccentric wheel and pole piece material strip
Point is mobile from lowest point to highest point position.
4. the die-cutting machine as described in any one of claims 1 to 3 item, which is characterized in that the lower section of first eccentric wheel
Two sides are respectively equipped with the first fixed pulley and the second fixed pulley, and first fixed pulley is located at the die cutting process deviation correction mechanism and
Between one eccentric wheel, second fixed pulley is between first eccentric wheel and punching mechanism；Second eccentric wheel
Lower section two sides are respectively equipped with third fixed pulley and the 4th fixed pulley, and the third fixed pulley is located at the punching mechanism and second partially
Between heart wheel, the 4th fixed pulley is between second eccentric wheel and driving device；The pole piece material strip was transmitting
In journey successively by the first fixed pulley, the first eccentric wheel, the second fixed pulley, punching mechanism, third fixed pulley, the second eccentric wheel,
4th fixed pulley and driving device.
5. die-cutting machine as described in claim 1, which is characterized in that further include being punched out work for the pole piece material strip to process
The punch mechanism of periodic markings, the punch mechanism is between second eccentric wheel and driving device.
6. die-cutting machine as described in claim 1, which is characterized in that the structure phase of the front clamp mechanism and rear grip mechanism
Together, include clip mounting base, clip installation upper plate, clip installation side plate, upper junction plate, lower connecting plate, guide rod, guide sleeve,
Upper clamp plate, lower clamp plate, motor, eccentric stiffener；The clip installation side plate is connected between mounting base and clip installation upper plate,
The motor is mounted on the mounting base；The upper junction plate and lower connecting plate are located at the clip installation upper plate
Upper and lower two sides are simultaneously connected by guide rod；The guide sleeve is mounted on clip installation upper plate, and the guide rod can slide up and down to installation
In the guide sleeve；The eccentric stiffener is connected between lower connecting plate and the motor shaft of the motor；The upper clamp plate installation
In the downside of the upper junction plate, the lower clamp plate is mounted on the upside of the clip installation upper plate and with the upper clamp plate in phase
To setting；The motor shaft driving eccentric stiffener rotation of the motor, and then drive lower connecting plate, guide rod, upper junction plate and upper folder
Plate pumps, and realizes that the clamping and loosening to pole piece material strip act；The clip mounting base is connected with back and forth horizontally
Movement mechanism.
7. die-cutting machine as claimed in claim 6, which is characterized in that the front clamp mechanism and rear grip mechanism synchronous matching are handed over
During driving to drive pole piece material strip entirety uniform motion, the front clamp mechanism and rear grip mechanism pass through back and forth horizontally
The driving of movement mechanism is mutually drawn close or is located remotely from each other in the horizontal direction；During mutually drawing close, the rear grip mechanism
Upper clamp plate and lower clamp plate clamp pole piece material strip and pole piece material strip driven to move forward, the upper clamp plate of the front clamp mechanism and lower folder
Plate unclamps pole piece material strip；During being located remotely from each other, the upper clamp plate and lower clamp plate of the front clamp mechanism clamp pole piece material strip band
Dynamic pole piece material strip moves forward, and the upper clamp plate and lower clamp plate of the rear grip mechanism unclamp pole piece material strip.
8. die-cutting machine as described in claim 1, which is characterized in that further include being successively set on the driving device and winding dress
Vision inspection apparatus, cutting process deviation correction mechanism and cutting machine between setting；
The vision inspection apparatus includes First look testing agency and the inspection of the second vision for being separately positioned on pole piece material strip two sides
Mechanism is surveyed, the two sides for the pole piece material strip respectively to process carry out vision-based detection；
The cutting process deviation correction mechanism is for carrying out correction operation to the pole piece material strip of process；
The cutting machine is separated into two parts from longitudinal direction is intermediate for cutting to the pole piece material strip of process, by pole piece material strip；
The wrap-up includes upper rolling-up mechanism and lower rolling-up mechanism；It is set gradually between the cutting machine and upper rolling-up mechanism
There are upper dust collection mechanism and upper winding caching swing rod；Be disposed between the cutting machine and lower rolling-up mechanism lower dust collection mechanism and
Lower winding caches swing rod；The upper dust collection mechanism and lower dust collection mechanism are respectively used to carry out two parts pole piece material strip after cutting
Dust suction, the upper winding caching swing rod and lower winding caching swing rod are respectively used to open two parts pole piece material strip after cutting
Power control, the upper rolling-up mechanism and lower rolling-up mechanism are respectively used to wind two parts pole piece material strip after cutting.
9. die-cutting machine as claimed in claim 8, which is characterized in that between the driving device and the vision inspection apparatus also
It is provided with intermediate dust collection mechanism, the intermediate dust collection mechanism is used to carry out dust suction, the vision-based detection to the pole piece material strip of process
Intermediate buffer swing rod is additionally provided between device and the cutting process deviation correction mechanism, the intermediate buffer swing rod is used for process
Pole piece material strip carries out tension force.
10. die-cutting machine as claimed in claim 9, which is characterized in that further include slow set on the vision inspection apparatus and centre
The bad product label-sticking mechanism between swing rod is deposited, for pasting after detecting product defects in corresponding defective locations in vision inspection apparatus
Upper defect labeling label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427859.4U CN208234226U (en) | 2018-03-27 | 2018-03-27 | die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427859.4U CN208234226U (en) | 2018-03-27 | 2018-03-27 | die-cutting machine |
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| Publication Number | Publication Date |
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| CN208234226U true CN208234226U (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820427859.4U Expired - Fee Related CN208234226U (en) | 2018-03-27 | 2018-03-27 | die-cutting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439003A (en) * | 2018-03-27 | 2018-08-24 | 广东曼兹智能装备有限公司 | Die-cutting machine |
| CN117226920A (en) * | 2023-11-16 | 2023-12-15 | 苏州洽盈自动化科技有限公司 | EVA tablet automatic punching cuts blowing all-in-one |
-
2018
- 2018-03-27 CN CN201820427859.4U patent/CN208234226U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439003A (en) * | 2018-03-27 | 2018-08-24 | 广东曼兹智能装备有限公司 | Die-cutting machine |
| CN117226920A (en) * | 2023-11-16 | 2023-12-15 | 苏州洽盈自动化科技有限公司 | EVA tablet automatic punching cuts blowing all-in-one |
| CN117226920B (en) * | 2023-11-16 | 2024-02-23 | 苏州洽盈自动化科技有限公司 | EVA tablet automatic punching cuts blowing all-in-one |
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