CN209394763U - A kind of lithium battery cover plate production carving knife group - Google Patents
A kind of lithium battery cover plate production carving knife group Download PDFInfo
- Publication number
- CN209394763U CN209394763U CN201821871597.7U CN201821871597U CN209394763U CN 209394763 U CN209394763 U CN 209394763U CN 201821871597 U CN201821871597 U CN 201821871597U CN 209394763 U CN209394763 U CN 209394763U
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- Prior art keywords
- cutter
- knife group
- connecting shaft
- plate
- center line
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Abstract
The utility model discloses a kind of lithium battery cover plate production carving knife groups, including knife group ontology, first cutter, clamping screw and the second cutter, the knife group ontology is composed of cutterhead and fixed plate, the cutterhead is by connecting plate, connecting shaft and cutter fixed block are composed, connecting shaft is provided on the connecting plate, and the vertical center line of connecting shaft and the vertical center line of connecting plate coincide, connecting plate lower surface two sides are provided with cutter fixed block, the fixed plate upper surface is provided with roller bearing and the second threaded hole, and vertical center line of the vertical center line of roller bearing and the second threaded hole with fixed plate coincides.The utility model conveniently installs two different cutters by a series of setting of structures, and installation consolidates replacement easy to disassemble, while facilitating at work and the orientation and angle of cutter are adjusted, of simple structure and strong practicability.
Description
Technical field
The utility model relates to carving knife technical group field, specifically a kind of lithium battery cover plate production carving knife group.
Background technique
Lithium battery cover plate is a kind of power battery with high temperature resistant, high-insulativity, high leakproofness and Good Security
Top cover.Explosion-proof dress system is particularly provided on cover board, in the case where battery core internal pressure is excessive, explosion-proof dress system, which can automatically open, is let out
Pressure, the phenomenon that prevent explosion.
Currently, the cutter processed to lithium battery cover plate mostly uses be welded and fixed greatly, cutter occurs during processing
Replacement disassembly is inconvenient when problem；One cutter can only be often installed in one carving knife group, cutter is replaced back and forth and waste work
Time；Since inconvenience carries out the adjustment of orientation angles to the cutter in knife group, brought not to the processing some places of lithium battery
Just, it is therefore desirable to improve.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery cover plate production carving knife groups, to solve in the prior art
The problem of.
To achieve the above object, the utility model provides the following technical solutions: carving knife is used in a kind of production of lithium battery cover plate
Group, including knife group ontology, the first cutter, clamping screw and the second cutter, the knife group ontology combined by cutterhead with fixed plate and
At the cutterhead is composed of connecting plate, connecting shaft and cutter fixed block, connecting shaft is provided on the connecting plate, and even
The vertical center line of spindle and the vertical center line of connecting plate coincide, and connecting plate upper surface two sides are provided with the first spiral shell
Pit, connecting plate lower surface two sides are provided with cutter fixed block, the fixed plate upper surface be provided with roller bearing and
Second threaded hole, and vertical center line of the vertical center line of roller bearing and the second threaded hole with fixed plate coincides, institute
It states cutterhead and roller bearing rotation connection is provided with by upper one end of the connecting shaft and fixed plate upper surface, the fastener is by padding
Circle, screw rod and swivel head are composed, and the connecting shaft upper surface is provided with washer, and the washer other side is provided with rotation
Head is provided with fixing sleeve on the swivel head outer wall, and the swivel head lower surface is provided with screw rod, and the screw rod other end passes through
Connecting shaft engages connection with the second threaded hole in fixed plate, and the cutter fixed block outer wall side is provided with square groove, described
First cutter is connect by the square groove on cutter fixed block with the fixed block gap of cutter, and second cutter is fixed by cutter
Square groove on block is connect with the fixed block gap of cutter.
Preferably, the first threaded hole that the clamping screw passes through on connecting plate is connect with the first cutter and the second cutter.
Preferably, the fixing sleeve upper surface is provided with rotating handles, passes through weldering between the fixing sleeve and rotating handles
Connect fixation.
Preferably, pass through weldering between the swivel head and fixing sleeve by being welded and fixed between the screw rod and swivel head
Connect fixation.
Preferably, first threaded hole is four, and vertical center line two of four the first threaded holes about connecting plate
Two is symmetrical.
Compared with prior art, the utility model has the beneficial effects that being arranged by cutterhead and fixed plate, the company on cutterhead
Fishplate bar can be rotated in fixed plate by connecting shaft, drive cutter fixed block to be rotated by the rotation of connecting plate,
It is convenient that rotation adjustment direction or angle progress lithium electricity are carried out to the first cutter and the second cutter that are mounted in cutter fixed block
Cutting when pond cover board is processed rotates while the position between the first cutter and the second cutter being facilitated to convert mutually, saves different
The time that cutter is exchanged needed for processing program passes through the first threaded hole on connecting plate and the first cutter and the by clamping screw
The connection of two cutters, fixes clamping screw effectively effectively to the first cutter and the second cutter, prevents the first cutter and the
Two cutters are fallen when working on knife group ontology, by the setting of fastener, when cutterhead rotates to suitable first by connecting shaft
When the position of cutter and the work of the second cutter, swivel head is rotated by rotating handles, the screw rod of swivel head connection is solid
The second threaded hole is locked on fixed board, is bonded connecting plate and fixed plate, by the setting of washer, in swivel head
When pressing to connecting shaft, to protective effect is provided between connecting shaft and swivel head, prevent the more number of swivel head carry out compress or
It unclamps, the damage of itself and connecting shaft is caused under the action of torsion.A series of setting of the utility model by structures, convenience
Two different cutters are installed, and installation consolidates replacement easy to disassemble, while facilitating the orientation to cutter at work
It is adjusted with angle, of simple structure and strong practicability.
Detailed description of the invention
Fig. 1 is a kind of perspective view of lithium battery cover plate production carving knife group of the utility model.
Fig. 2 is a kind of main view of lithium battery cover plate production carving knife group of the utility model.
Fig. 3 is a kind of perspective view of lithium battery cover plate production carving knife group part of the utility model.
Fig. 4 is a kind of structural schematic diagram of lithium battery cover plate production carving knife group cutterhead of the utility model.
Fig. 5 is a kind of structural schematic diagram of lithium battery cover plate production carving knife group fastener of the utility model.
Fig. 6 is a kind of structural schematic diagram of lithium battery cover plate production carving knife group fixed plate of the utility model.
In figure: 1, knife group ontology；2, the first cutter；3, fixed plate；4, clamping screw；5, connecting plate；6, rotating handles；7,
Second cutter；8, cutter fixed block；9, cutterhead；10, fixing sleeve；11, fastener；12, roller bearing；13, connecting shaft；14, it pads
Circle；15, the first threaded hole；16, square groove；17, swivel head；18, screw rod；19, the second threaded hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~6, in the utility model embodiment, a kind of lithium battery cover plate production carving knife group, including knife group
Ontology 1, the first cutter 2, clamping screw 4 and the second cutter 7, knife group ontology 1 are composed of cutterhead 9 and fixed plate 3, cutterhead 9
It is composed of connecting plate 5, connecting shaft 13 and cutter fixed block 8, is provided with connecting shaft 13 on connecting plate 5, and connecting shaft 13
The vertical center line of vertical center line and connecting plate 5 coincides, and 5 upper surface two sides of connecting plate are provided with the first threaded hole 15,
5 lower surface two sides of connecting plate are provided with cutter fixed block 8, and 3 upper surface of fixed plate is provided with roller bearing 12 and the second screw thread
Hole 19, and vertical center line of the vertical center line of roller bearing 12 and the second threaded hole 19 with fixed plate 3 coincides, cutterhead
9, which are provided with roller bearing 12 by upper 13 one end of connecting shaft and 3 upper surface of fixed plate, is rotatablely connected, and by cutterhead 9 and fixes
Plate 3 is arranged, and the connecting plate 5 on cutterhead 9 can be rotated in fixed plate 3 by connecting shaft 13, passes through the rotation of connecting plate 5
Cutter fixed block 8 is driven to be rotated, it is convenient that the first cutter 2 and the second cutter 7 that are mounted in cutter fixed block 8 are revolved
Turn cutting when adjustment direction or angle progress lithium battery cover plate processing, rotates while facilitating the first cutter 2 and the second cutter 7
Between position convert mutually, save the time that cutter is exchanged needed for different processing programs, fastener 11 is by washer 14, screw rod 18
It is composed with swivel head 17,13 upper surface of connecting shaft is provided with washer 14, and 14 other side of washer is provided with swivel head 17, rotation
Be provided with fixing sleeve 10 on first 17 outer wall, 10 upper surface of fixing sleeve is provided with rotating handles 6, fixing sleeve 10 and rotating handles 6 it
Between by being welded and fixed, 17 lower surface of swivel head is provided with screw rod 18, by being welded and fixed between screw rod 18 and swivel head 17, revolves
By being welded and fixed between rotary head 17 and fixing sleeve 10,18 other end of screw rod passes through the second spiral shell in connecting shaft 13 and fixed plate 3
The engagement connection of pit 19,8 outer wall side of cutter fixed block are provided with square groove 16, and the first cutter 2 passes through on cutter fixed block 8
Square groove 16 is connect with 8 gap of cutter fixed block, and the second cutter 7 is fixed by the square groove 16 on cutter fixed block 8 with cutter
The connection of 8 gap of block passes through the first threaded hole 15 on connecting plate 5 by clamping screw 4 and connects with the first cutter 2 and the second cutter 7
It connects, fixes clamping screw 4 effectively effectively to the first cutter 2 and the second cutter 7, prevent the first cutter 2 and second from cutting
Knife 7 is fallen when working on knife group ontology 1, by the setting of fastener 11, when cutterhead 9 rotates to suitable the by connecting shaft 13
When the position of one cutter 2 and the work of the second cutter 7, swivel head 17 is rotated by rotating handles 6, what swivel head 17 connected
Second threaded hole 19 in fixed plate 3 of screw rod 18 is locked, and is bonded connecting plate 5 and fixed plate 3, is passed through washer
14 setting provides protective effect between connecting shaft 13 and swivel head 17, prevents spin-ended when swivel head 17 presses to connecting shaft 13
The more number of rotary head 17 is compressed or is unclamped, and the damage of itself and connecting shaft 13, locking screw are caused under the action of torsion
The first threaded hole 15 that bolt 4 passes through on connecting plate 5 is connect with the first cutter 2 and the second cutter 7, and the first threaded hole 15 is four,
And four the first threaded holes 15 are symmetrical two-by-two about the vertical center line of connecting plate 5.
The working principle of the utility model is: in use, fixed plate 3 and external process equipment need to be made to carry out firm company
It connects, the connecting plate 5 on cutterhead 9 can be rotated in fixed plate 3 by connecting shaft 13, be driven by the rotation of connecting plate 5
Cutter fixed block 8 is rotated, convenient to carry out rotation tune to the first cutter 2 being mounted in cutter fixed block 8 and the second cutter 7
Perfect square to or angle carry out lithium battery cover plate processing when cutting, rotation at the same facilitate between the first cutter 2 and the second cutter 7
Position convert mutually, save the time for exchanging cutter needed for different processing programs, passed through on connecting plate 5 by clamping screw 4
The first threaded hole 15 connect with the first cutter 2 and the second cutter 7, make clamping screw 4 effectively to the first cutter 2 and the second cutter
7 are effectively fixed, and are prevented the first cutter 2 and the second cutter 7 from falling when working on knife group ontology 1, are passed through fastener 11
Setting, when cutterhead 9 by connecting shaft 13 rotate to suitable first cutter 2 and the second cutter 7 work position when, pass through rotation
Handle 6 rotates swivel head 17, and the screw rod 18 that swivel head 17 connects second threaded hole 19 in fixed plate 3 is locked,
It is bonded connecting plate 5 and fixed plate 3, by the setting of washer 14, when swivel head 17 presses to connecting shaft 13, to company
Protective effect is provided between spindle 13 and swivel head 17, prevents the more number of swivel head 17 from being compressed or being unclamped, in torsion
Under the action of cause the damage of itself and connecting shaft 13.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of lithium battery cover plate production carving knife group, including knife group ontology (1), the first cutter (2), clamping screw (4) and
Second cutter (7), which is characterized in that the knife group ontology (1) is composed of cutterhead (9) and fixed plate (3), the cutterhead
(9) it is composed of connecting plate (5), connecting shaft (13) and cutter fixed block (8), is provided with connecting shaft on the connecting plate (5)
(13), and the vertical center line of connecting shaft (13) and the vertical center line of connecting plate (5) coincide, table on the connecting plate (5)
Face two sides are provided with the first threaded hole (15), and connecting plate (5) the lower surface two sides are provided with cutter fixed block (8), institute
It states fixed plate (3) upper surface and is provided with roller bearing (12) and the second threaded hole (19), and roller bearing (12) and the second screw thread
Vertical center line of the vertical center line in hole (19) with fixed plate (3) coincides, and the cutterhead (9) passes through upper connecting shaft
(13) one end and fixed plate (3) upper surface are provided with roller bearing (12) rotation connection, and fastener (11) is by washer (14), screw rod
(18) it is composed with swivel head (17), connecting shaft (13) upper surface is provided with washer (14), and the washer (14) is another
Side is provided with swivel head (17), is provided with fixing sleeve (10) on swivel head (17) outer wall, swivel head (17) lower surface
It is provided with screw rod (18), screw rod (18) other end passes through the second threaded hole (19) on connecting shaft (13) and fixed plate (3)
Engagement connection, cutter fixed block (8) the outer wall side are provided with square groove (16), and first cutter (2) is solid by cutter
The square groove (16) determined on block (8) is connect with cutter fixed block (8) gap, and second cutter (7) passes through cutter fixed block (8)
On square groove (16) connect with cutter fixed block (8) gap.
2. a kind of lithium battery cover plate production carving knife group according to claim 1, which is characterized in that the clamping screw
(4) the first threaded hole (15) passed through on connecting plate (5) is connect with the first cutter (2) and the second cutter (7).
3. a kind of lithium battery cover plate production carving knife group according to claim 1, which is characterized in that the fixing sleeve
(10) upper surface is provided with rotating handles (6), by being welded and fixed between the fixing sleeve (10) and rotating handles (6).
4. a kind of lithium battery cover plate production carving knife group according to claim 1, which is characterized in that the screw rod (18)
By being welded and fixed between swivel head (17), by being welded and fixed between the swivel head (17) and fixing sleeve (10).
5. a kind of lithium battery cover plate production carving knife group according to claim 1, which is characterized in that first screw thread
Hole (15) is four, and four the first threaded holes (15) are symmetrical two-by-two about the vertical center line of connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871597.7U CN209394763U (en) | 2018-11-14 | 2018-11-14 | A kind of lithium battery cover plate production carving knife group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871597.7U CN209394763U (en) | 2018-11-14 | 2018-11-14 | A kind of lithium battery cover plate production carving knife group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209394763U true CN209394763U (en) | 2019-09-17 |
Family
ID=67879925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821871597.7U Expired - Fee Related CN209394763U (en) | 2018-11-14 | 2018-11-14 | A kind of lithium battery cover plate production carving knife group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209394763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331968A (en) * | 2020-11-10 | 2021-02-05 | 湖南宝特瑞能新能源有限责任公司 | Novel lithium battery cover plate production and processing is with dividing cutter group |
-
2018
- 2018-11-14 CN CN201821871597.7U patent/CN209394763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331968A (en) * | 2020-11-10 | 2021-02-05 | 湖南宝特瑞能新能源有限责任公司 | Novel lithium battery cover plate production and processing is with dividing cutter group |
| CN112331968B (en) * | 2020-11-10 | 2023-09-05 | 迈科新能源(深圳)有限公司 | Slitting knife group for lithium battery cover plate production and processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |