CN206921919U - One kind combination die-cutting device - Google Patents
One kind combination die-cutting device Download PDFInfo
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- CN206921919U CN206921919U CN201720703970.7U CN201720703970U CN206921919U CN 206921919 U CN206921919 U CN 206921919U CN 201720703970 U CN201720703970 U CN 201720703970U CN 206921919 U CN206921919 U CN 206921919U
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- die
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- 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
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Abstract
It the utility model is related to pole piece die-cutting device field, a kind of more particularly to combination die-cutting device, including erecting bed and it is installed on erecting bed conveying device, also include at least two groups die-cutting apparatus for being used to be die cut a pole piece diverse location, die-cutting apparatus is installed on erecting bed, die-cutting apparatus includes mounting bracket, driver element and die cutting unit, and driver element is installed on mounting bracket, and the output end of driver element is connected with die cutting unit.The utility model structure is novel, for the lamination process in battery manufacture, same pole piece is die cut by multigroup die-cutting apparatus, it is suitable for large-scale pole piece cross cutting, it is die cut relative to using a set of big die-cutting apparatus, advantageously reduces cross cutting cost, and install relatively simple, multigroup die-cutting apparatus combination is suitable for a variety of pole piece cross cuttings, using flexible.
Description
Technical field
It the utility model is related to pole piece die-cutting device field, more particularly to a kind of combination die-cutting device.
Background technology
Lithium ion battery is the remarkable new generation of green high-energy battery of performance, it has also become the emphasis of hi-tech development it
One.Lithium ion battery has the characteristics that：High voltage, high power capacity, low consumption, memory-less effect, nuisanceless, small volume, internal resistance
It is small, self discharge is few, cycle-index is more.Because it possesses These characteristics, lithium ion battery has application to mobile phone, notebook electricity
Brain, video camera, digital camera etc. be numerous civilian and military field.
Important component of the pole piece as lithium battery, vital effect is served in the performance of battery plays.
Base material after coating, is then die cut by the both side surface coating pole powder material being made by base material of pole piece, existing
Cross cutting mode generally by a shape by die-cutting, but when making large-scale pole piece, the large-scale die-cutting device that uses into
This is higher, and dismounts hardly possible, and manufacture difficulty is higher, and adaptability is poor, and when needing to be die cut pole piece of different shapes, it is necessary to a whole set of
Die change, significantly increase production cost.
Utility model content
To solve the above problems, the utility model is provided with beneficial to large-scale pole piece is die cut, cross cutting cost is reduced, improves cross cutting
Efficiency, and suitable for a kind of combination die-cutting device of different pole pieces cross cutting.
Technical scheme is used by the utility model：
One kind combination die-cutting device, including erecting bed and erecting bed conveying device is installed on, in addition at least two groups are used for
The die-cutting apparatus of a pole piece diverse location is die cut, the die-cutting apparatus is installed on erecting bed, and the die-cutting apparatus includes installation
Frame, driver element and die cutting unit, the driver element are installed on mounting bracket, the output end and die cutting unit of the driver element
Connection.
Wherein, the driver element includes servomotor, eccentric shaft and connecting rod, and the servomotor connects with eccentric shaft transmission
Connect, described connecting rod one end is rotatably connected with eccentric shaft, its other end is connected with die cutting unit.
Wherein, the die-cutting apparatus also includes gear unit, and the gear unit includes upper junction plate and lower connecting plate, institute
State mounting bracket upper end and offer the first guide hole, the upper junction plate is arranged in the first guide hole by the first guide pillar and connected with lower connecting plate
Connect.
Wherein, the lower connecting plate offers screwed hole, and the screwed hole is connected with screw rod, one end of the screw rod and mould
Cut unit connects.
Wherein, the lower connecting plate offers screwed hole, and the screwed hole is connected with screw rod, and one end of the screw rod is fixed
There is adjustable plate, the adjustable plate is connected by connecting pin with die cutting unit.
Wherein, the lower connecting plate offers the second guide hole, is slidably equipped with the second guide pillar in second guide hole, and described second
One end of guide pillar is fixedly connected with adjustable plate.
Preferably, the die-cutting apparatus includes three groups, is the first die-cutting apparatus, the second die-cutting apparatus and the 3rd cross cutting respectively
Device, first die-cutting apparatus are located at conveying device side, and second die-cutting apparatus and the 3rd die-cutting apparatus pass through slip
Unit is installed on conveying device opposite side.
Wherein, the sliding unit includes movable plate and the first slide rail, and the movable plate is slidably connected with the first slide rail, institute
The glide direction for stating the first slide rail is vertical with conveying device conveying direction.
Wherein, the movable plate is provided with the second slide rail and the 3rd slide rail, second slide rail backwards to the side of the first slide rail
Glide direction it is vertical with conveying device conveying direction, the glide direction of the 3rd slide rail is put down with conveying device conveying direction
OK, second die-cutting apparatus is slidedly arranged on the second slide rail, and the 3rd die-cutting apparatus is slidedly arranged on the 3rd slide rail.
Wherein, the movable plate is provided with the first mobile unit for making movable plate be slided in the first slide rail, and described
Three die-cutting apparatus are provided with the second mobile unit for making the 3rd die-cutting apparatus be slided in the 3rd slide rail.
The beneficial effects of the utility model are:
The utility model structure is novel, for the lamination process in battery manufacture, is die cut by multigroup die-cutting apparatus same
Pole piece is opened, large-scale pole piece cross cutting is suitable for, is die cut relative to using a set of big die-cutting apparatus, advantageously reduces and be die-cut to
This, and installation is relatively simple, multigroup die-cutting apparatus combination is suitable for a variety of pole pieces cross cuttings, using flexible.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the stereogram of the utility model part-structure；
Fig. 3 is another view stereo figure of the utility model part-structure；
Fig. 4 is the stereogram of the utility model die-cutting apparatus.
Embodiment
The utility model is further described below in conjunction with accompanying drawing.
As shown in figures 1-4, a kind of combination die-cutting device, including erecting bed 1 and the conveying device 2 of erecting bed 1 is installed on, also
Including at least two groups die-cutting apparatus for being used to be die cut a pole piece diverse location, die-cutting apparatus is installed on erecting bed 1, die-cutting apparatus
Including mounting bracket 4, driver element 5 and die cutting unit 6, driver element 5 is installed on mounting bracket 4, the output end and mould of driver element 5
Cut unit 6 connects.The utility model structure is novel, for the lamination process in battery manufacture, is die cut by multigroup die-cutting apparatus
Same pole piece, large-scale pole piece cross cutting is suitable for, is die cut relative to using a set of big die-cutting apparatus, advantageously reduces mould
This is cut into, and installation is relatively simple, multigroup die-cutting apparatus combination is suitable for a variety of pole pieces cross cuttings, using flexible.
Driver element 5 includes servomotor 51, eccentric shaft 52 and connecting rod 53, and servomotor 51 connects with the transmission of eccentric shaft 52
Connect, the one end of connecting rod 53 is rotatably connected with eccentric shaft 52, its other end is connected with die cutting unit 6, is controlled by servomotor 51
Eccentric shaft 52 rotates, and the drivening rod 53 of eccentric shaft 52 moves up and down, and die cutting unit 6 is moved up and down cross cutting pole piece, and action is simple,
And it is compact-sized, the reliability when high speed is die cut is high.
Die-cutting apparatus also includes gear unit 7, and gear unit 7 includes upper junction plate 71 and lower connecting plate 72, on mounting bracket 4
End offers the first guide hole, and upper junction plate 71 is arranged in the first guide hole by the first guide pillar 73 and is connected with lower connecting plate 72, improves
The stability that eccentric shaft 52 is driven, reduce the rocking during moving up and down of die cutting unit 6, improve mould-cutting precision.
Lower connecting plate 72 offers screwed hole, and screwed hole is connected with screw rod 74, and one end and the die cutting unit 6 of screw rod 74 connect
Connect, the height of adjustable die cut unit 6, adapt to the cross cutting of different pole pieces, use more flexible convenience, reduce production cost.
Lower connecting plate 72 offers screwed hole, and screwed hole is connected with screw rod 74, and one end of screw rod 74 is fixed with adjustable plate 75,
Adjustable plate 75 is connected by connecting pin 76 with die cutting unit 6, and by adjustable plate 75, it is single in driving further to improve die cutting unit 6
The lower the moving stability of the driving of member 5.
Lower connecting plate 72 offers the second guide hole, and the second guide pillar 77, one end of the second guide pillar 77 are slidably equipped with the second guide hole
It is fixedly connected with adjustable plate 75, makes stability of the adjustable plate 75 when moving up and down higher, reduces the rolling during moving up and down
It is dynamic, further improve mould-cutting precision.
Die-cutting apparatus includes three groups, is the first die-cutting apparatus 31, the second die-cutting apparatus 32 and the 3rd die-cutting apparatus 33 respectively,
First die-cutting apparatus 31 is located at the side of conveying device 2, and the second die-cutting apparatus 32 and the 3rd die-cutting apparatus 33 are pacified by sliding unit
Loaded on the opposite side of conveying device 2, the diverse location of pole piece is die cut by three groups of die-cutting apparatus, efficiency high is die cut, reduces equipment
Difficulty is dismounted, reduces production cost, and the position of die-cutting apparatus can be adjusted by sliding unit, adapts to different pole pieces
Cross cutting, the pole piece species of cross cutting is further improved, use equipment more flexible.
Sliding unit includes the slide rail 82 of movable plate 81 and first, and movable plate 81 is slidably connected with the first slide rail 82, and first slides
The glide direction of rail 82 is vertical with the conveying direction of conveying device 2, adjusts the cross cutting amount of die cutting unit 6, is advantageous to improve cross cutting essence
Degree and pole piece cross cutting species.
Movable plate 81 is provided with the second slide rail 83 and the 3rd slide rail 84, the cunning of the second slide rail 83 backwards to the side of the first slide rail 82
Dynamic direction is vertical with the conveying direction of conveying device 2, and the glide direction of the 3rd slide rail 84 is parallel with the conveying direction of conveying device 2, the
Two die-cutting apparatus 32 are slidedly arranged on the second slide rail 83, and the 3rd die-cutting apparatus 33 is slidedly arranged on the 3rd slide rail 84, pass through the first slide rail 82,
Two slide rails 83 and the 3rd slide rail 84, enable the second die-cutting apparatus 32 and the 3rd die-cutting apparatus 33 in X-axis and Y direction free skating
It is dynamic, change position and the cross cutting amount of cross cutting pole piece, further improve the change of equipment, adapt to different pole piece cross cuttings.
Movable plate 81 is provided with the first mobile unit 85 for making movable plate 81 be slided in the first slide rail 82, the 3rd cross cutting
Device 33 is provided with the second mobile unit 86 for making the 3rd die-cutting apparatus 33 be slided in the 3rd slide rail 84, is moved easily second
The die-cutting apparatus 33 of die-cutting apparatus 32 and the 3rd, improve operating efficiency.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. one kind combination die-cutting device, including erecting bed (1) and the conveying device (2) for being installed on erecting bed (1), its feature exist
In, in addition at least two groups die-cutting apparatus for being used to be die cut a pole piece diverse location, the die-cutting apparatus is installed on erecting bed
(1), the die-cutting apparatus includes mounting bracket (4), driver element (5) and die cutting unit (6), and the driver element (5) is installed on
Mounting bracket (4), the output end of the driver element (5) are connected with die cutting unit (6).
2. a kind of combination die-cutting device according to claim 1, it is characterised in that the driver element (5) includes servo electricity
Machine (51), eccentric shaft (52) and connecting rod (53), the servomotor (51) are connected with eccentric shaft (52), the connecting rod (53)
One end is rotatably connected with eccentric shaft (52), its other end is connected with die cutting unit (6).
3. a kind of combination die-cutting device according to claim 1, it is characterised in that the die-cutting apparatus also includes gear unit
(7), the gear unit (7) includes upper junction plate (71) and lower connecting plate (72), and mounting bracket (4) upper end offers first
Guide hole, the upper junction plate (71) are arranged in the first guide hole by the first guide pillar (73) and are connected with lower connecting plate (72).
4. a kind of combination die-cutting device according to claim 3, it is characterised in that the lower connecting plate (72) offers screw thread
Hole, the screwed hole are connected with screw rod (74), and the other end of the screw rod (74) is connected with die cutting unit (6).
5. a kind of combination die-cutting device according to claim 3, it is characterised in that the lower connecting plate (72) offers screw thread
Hole, the screwed hole are connected with screw rod (74), and the other end of the screw rod (74) is fixed with adjustable plate (75), the adjustable plate
(75) it is connected by connecting pin (76) with die cutting unit (6).
6. a kind of combination die-cutting device according to claim 5, it is characterised in that the lower connecting plate (72) offers second
Guide hole, the second guide pillar (77) is slidably equipped with second guide hole, and the other end and adjustable plate (75) of second guide pillar (77) are solid
Fixed connection.
A kind of 7. combination die-cutting device according to claim 1, it is characterised in that the die-cutting apparatus includes three groups, point
It is not the first die-cutting apparatus (31), the second die-cutting apparatus (32) and the 3rd die-cutting apparatus (33), first die-cutting apparatus (31)
Located at conveying device (2) side, second die-cutting apparatus (32) and the 3rd die-cutting apparatus (33) are installed on by sliding unit
Conveying device (2) opposite side.
8. a kind of combination die-cutting device according to claim 7, it is characterised in that the sliding unit includes movable plate (81)
With the first slide rail (82), the movable plate (81) is slidably connected with the first slide rail (82), the slip side of first slide rail (82)
To vertical with conveying device (2) conveying direction.
9. a kind of combination die-cutting device according to claim 8, it is characterised in that the movable plate (81) is backwards to the first slide rail
(82) side is provided with the second slide rail (83) and the 3rd slide rail (84), the glide direction and conveying device of second slide rail (83)
(2) conveying direction is vertical, and the glide direction of the 3rd slide rail (84) is parallel with conveying device (2) conveying direction, and described second
Die-cutting apparatus (32) is slidedly arranged on the second slide rail (83), and the 3rd die-cutting apparatus (33) is slidedly arranged on the 3rd slide rail (84).
10. a kind of combination die-cutting device according to claim 9, it is characterised in that the movable plate (81), which is provided with, to be used for
The first mobile unit (85) for making movable plate (81) be slided in the first slide rail (82), the 3rd die-cutting apparatus (33) are provided with use
In the second mobile unit (86) for making the 3rd die-cutting apparatus (33) be slided in the 3rd slide rail (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703970.7U CN206921919U (en) | 2017-06-16 | 2017-06-16 | One kind combination die-cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703970.7U CN206921919U (en) | 2017-06-16 | 2017-06-16 | One kind combination die-cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921919U true CN206921919U (en) | 2018-01-23 |
Family
ID=61321942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720703970.7U Active CN206921919U (en) | 2017-06-16 | 2017-06-16 | One kind combination die-cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906969A (en) * | 2018-08-31 | 2018-11-30 | 广东亿鑫丰智能装备股份有限公司 | A kind of die cutting mechanism with pole piece corner cut and include its system and method |
-
2017
- 2017-06-16 CN CN201720703970.7U patent/CN206921919U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906969A (en) * | 2018-08-31 | 2018-11-30 | 广东亿鑫丰智能装备股份有限公司 | A kind of die cutting mechanism with pole piece corner cut and include its system and method |
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