CN208867333U - A kind of battery diaphragm punching and edge-cutting device - Google Patents
A kind of battery diaphragm punching and edge-cutting device Download PDFInfo
- Publication number
- CN208867333U CN208867333U CN201821478607.0U CN201821478607U CN208867333U CN 208867333 U CN208867333 U CN 208867333U CN 201821478607 U CN201821478607 U CN 201821478607U CN 208867333 U CN208867333 U CN 208867333U
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- Prior art keywords
- battery diaphragm
- loop coil
- cutting
- edge
- motor
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Abstract
The utility model discloses a kind of battery diaphragm punching and edge-cutting devices, including shell, the cutting frame that quantity is two is symmetrically arranged on the shell, if dry drum between the cutting frame, the cutting frame is equipped with and cuts platform, the roller is equipped with battery diaphragm, the battery diaphragm is flexibly connected with the platform of cutting, the platform of cutting is equipped with knife rest, the knife rest upper end is symmetrically arranged with the extension frame that quantity is two close to the battery diaphragm side, fixed chute is equipped with close to the diaphragm side in the extension frame, sliding block is equipped in the fixed chute, knife handle is equipped between the sliding block, close to the platform side of cutting equipped with cutter on the knife handle, the upper end of slide block is equipped with fixed link, crossbearer is equipped between the fixed link, the motor rack that quantity is two is symmetrically arranged on the knife rest.The utility model has the advantages that carry out trimming to the battery diaphragm cut on platform by the downward punching press of cutter, in this way can accurate trimming, save material, and save manpower.
Description
Technical field
The utility model relates to battery diaphragm fields, it particularly relates to a kind of battery diaphragm punching and edge-cutting device.
Background technique
The main function of diaphragm is to separate the positive and negative electrode of battery, prevent the two poles of the earth contact and it is short-circuit, additionally have
The function that electrolyte ion can be made to pass through.Diaphragm material be it is nonconducting, physicochemical properties have the performance of battery very big
Influence.
A kind of lithium battery diaphragm is disclosed in the utility model granted patent of Patent No. CN201721834144.2 to cut
Side device solves diaphragm problem of Cracking caused by existing diaphragm straight knife trimming.But it cannot be guaranteed accurate trimming, be easy
Waste material.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
The purpose of this utility model is to provide a kind of battery diaphragm punching and edge-cutting devices, to solve in above-mentioned background technique
The problem of what is proposed cannot be guaranteed accurate trimming, be easy waste material.
The technical solution of the utility model is achieved in that
A kind of battery diaphragm punching and edge-cutting device, including shell are symmetrically arranged with the cutting frame that quantity is two on the shell,
If dry drum between the cutting frame, the cutting frame is equipped with and cuts platform, and the roller is equipped with battery diaphragm, the battery diaphragm with
Described to cut platform flexible connection, equipped with knife rest, the knife rest upper end is symmetrically arranged with the platform of cutting close to the battery diaphragm side
Quantity is two extension frames, is equipped with fixed chute, the fixed chute close to the battery diaphragm side in the extension frame
It is interior to be equipped with sliding block, knife handle is equipped between the sliding block, close to the platform side of cutting equipped with cutter on the knife handle, on the sliding block
End is equipped with fixed link, and crossbearer is equipped between the fixed link, and the motor rack that quantity is two is symmetrically arranged on the knife rest, described
Motor fixed transverse rod is equipped between motor rack, the motor fixed transverse rod is equipped with motor, and the motor lower end is equipped with electricity
Arbor, the motor shaft, which runs through the motor fixed transverse rod and extends downwardly one end, is equipped with telescopic rod, sets below the telescopic rod
There is loop coil bar, threaded rod is arranged below in the loop coil bar, and the threaded rod is fixedly connected with the crossbearer.
What the utility model above-mentioned technical proposal was realized has the beneficial effect that through the downward punching press of cutter to the electricity cut on platform
Pond diaphragm carries out trimming, in this way can accurate trimming, save material, and save manpower.
Further, the telescopic rod two sides are symmetrically arranged with the telescopic chute that quantity is two, two sides above and below the telescopic chute
It is symmetrically arranged with the baffle that quantity is two, telescopic slide block is equipped in the telescopic chute, the telescopic slide block extends to described
Telescopic chute lateral ends are equipped with loop coil bar connecting rod, and the loop coil bar connecting rod is fixedly connected with the loop coil bar.
Beneficial effect using above-mentioned further technical solution is: by telescopic slide block in telescopic chute on move down
It is dynamic, drive loop coil bar connecting rod to move up and down, so that loop coil bar be driven to move up and down.
Further, it is equipped with loop coil slot in the loop coil bar, is equipped with loop coil in the loop coil slot, the threaded rod is equipped with
Screw thread, the screw thread match with the loop coil, and the threaded rod and the loop coil bar are living by the loop coil and the screw thread
Dynamic connection.
Beneficial effect using above-mentioned further technical solution is: motor drives telescopic rod rotation, to drive spiral shell
When ring bar rotates, by the interaction of screw thread and loop coil, move up and down threaded rod, and crossbearer is driven to move up and down, thus
Band movable slider slides up and down in fixed chute, so that cutter be driven to move up and down, carries out punching and edge-cutting to battery diaphragm.
The utility model provides a kind of battery diaphragm punching and edge-cutting device, has the beneficial effect that:
(1), telescopic rod rotation is driven by motor, so that loop coil bar be driven to rotate.
(2), it by the interaction of screw thread and loop coil, is slided up and down in telescopic chute by telescopic slide block, thus horizontal
Frame can be moved up and down by threaded rod.
(3), it is moved up and down by crossbearer to be slided up and down in fixed chute with movable slider, to drive cutter or more
It is mobile, punching and edge-cutting is carried out to battery diaphragm, in this way can accurate trimming, save material, and save manpower.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to a kind of battery diaphragm punching and edge-cutting device of the utility model embodiment；
Fig. 2 is the top view that platform is cut in a kind of battery diaphragm punching and edge-cutting device according to the utility model embodiment；
Fig. 3 is the side view according to a kind of battery diaphragm punching and edge-cutting device of the utility model embodiment.
In figure:
1, shell；2, cutting frame；3, roller；4, platform is cut；5, battery diaphragm；6, knife rest；7, extension frame；8, fixed chute；9,
Sliding block；10, knife handle；11, cutter；12, fixed link；13, crossbearer；14, motor rack；15, motor fixed transverse rod；16, motor；
17, motor shaft；18, telescopic rod；19, telescopic chute；20, baffle；21, telescopic slide block；22, loop coil bar connecting rod；23, loop coil
Bar；24, loop coil slot；25, loop coil；26, threaded rod；27, screw thread.
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's every other embodiment obtained, all belongs to
In the range of the utility model protection.
In the following, making further description to the utility model in conjunction with attached drawing and specific embodiment:
Fig. 1-3 is please referred to, according to a kind of battery diaphragm punching and edge-cutting device of the utility model embodiment, including shell 1,
The cutting frame 2 that quantity is two is symmetrically arranged on the shell 1, if dry drum 3 between the cutting frame 2, the cutting frame 2 is equipped with and cuts
Platform 4, the roller 3 are equipped with battery diaphragm 5, and the battery diaphragm 5 is flexibly connected with the platform 4 of cutting, and the platform 4 of cutting is equipped with
Knife rest 6,6 upper end of knife rest are symmetrically arranged with the extension frame 7 that quantity is two, the extension close to 5 side of battery diaphragm
Be equipped with fixed chute 8 close to 5 side of battery diaphragm on frame 7, be equipped with sliding block 9 in the fixed chute 8, the sliding block 9 it
Between be equipped with knife handle 10, close to 4 side of platform of cutting equipped with cutter 11 on the knife handle 10,9 upper end of sliding block is equipped with fixed link
12, it is equipped with crossbearer 13 between the fixed link 12, the motor rack 14 that quantity is two, the electricity are symmetrically arranged on the knife rest 6
Motor fixed transverse rod 15 is equipped between rack 14, the motor fixed transverse rod 15 is equipped with motor 16, under the motor 16
End is equipped with motor shaft 17, and the motor shaft 17, which runs through the motor fixed transverse rod 15 and extends downwardly one end, is equipped with telescopic rod 18,
The telescopic rod 18 is arranged below loop coil bar 23, and the loop coil bar 23 is arranged below threaded rod 26, the threaded rod 26 with it is described
Crossbearer 13 is fixedly connected.
By the above scheme of the utility model, the battery diaphragm 5 cut on platform 4 is cut by the downward punching press of cutter 11
Side, in this way can accurate trimming, save material, and save manpower.
In a particular application, for telescopic rod 18,18 two sides of telescopic rod, which are symmetrically arranged with quantity and are two, stretches
Contracting slot 19, about 19 two sides of telescopic chute are symmetrically arranged with the baffle 20 that quantity is two, are equipped in the telescopic chute 19 flexible
Sliding shoe 21, the telescopic slide block 21 extend to 19 lateral ends of telescopic chute equipped with loop coil bar connecting rod 22, the spiral shell
Ring bar connecting rod 22 is fixedly connected with the loop coil bar 23, in this way can by telescopic slide block 21 in telescopic chute 19 on move down
It is dynamic, drive loop coil bar connecting rod 22 to move up and down, so that loop coil bar 23 be driven to move up and down；For loop coil bar 23 and threaded rod 26
For, it is equipped with loop coil slot 24 in the loop coil bar 23, is equipped with threaded rod 26 described in loop coil 25 in the loop coil slot 24 and is equipped with spiral shell
Line 27, the screw thread 27 match with the loop coil 25, the threaded rod 26 and the loop coil bar 23 by the loop coil 25 with
The screw thread 27 is flexibly connected, and such motor 16 drives telescopic rod 18 to rotate, to pass through spiral shell when loop coil bar 23 being driven to rotate
The interaction of line 27 and loop coil 25 moves up and down threaded rod 26, and crossbearer 13 is driven to move up and down, thus with movable slider 9
It is slided up and down in fixed chute 8, so that cutter 11 be driven to move up and down, punching and edge-cutting is carried out to battery diaphragm 5.
In conclusion drive telescopic rod 18 to rotate by motor 16 by means of the above-mentioned technical proposal of the utility model,
When to drive loop coil bar 23 to rotate, by the interaction of screw thread 27 and loop coil 25, by telescopic slide block 21 in telescopic chute
It is slided up and down in 19, so that crossbearer 13 can be moved up and down by threaded rod 26, thus with movable slider 9 in fixation
It is slided up and down in sliding slot 8, so that cutter 11 be driven to move up and down, punching and edge-cutting is carried out to battery diaphragm 5, can accurately be cut in this way
Material is saved, and saves manpower in side；Utility model device is not only reasonable in design, but also saves material, saves manpower,
It can be used with popularity.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of battery diaphragm punching and edge-cutting device, which is characterized in that including shell (1), be symmetrically arranged with number on the shell (1)
Amount is two cutting frames (2), the cutting frame (2) if between dry drum (3), the cutting frame (2) is equipped with and cuts platform (4), the rolling
Cylinder (3) is equipped with battery diaphragm (5), and the battery diaphragm (5) is flexibly connected with the platform (4) of cutting, and the platform (4) of cutting is equipped with
Knife rest (6), knife rest (6) upper end are symmetrically arranged with the extension frame (7) that quantity is two close to the battery diaphragm (5) side,
Fixed chute (8) are equipped with close to the battery diaphragm (5) side on the extension frame (7), is equipped with and slides in the fixed chute (8)
Block (9) is equipped with knife handle (10) between the sliding block (9), close to platform (4) side of cutting equipped with cutter on the knife handle (10)
(11), sliding block (9) upper end is equipped with fixed link (12), is equipped with crossbearer (13) between the fixed link (12), the knife rest (6)
On to be symmetrically arranged with quantity be two motor racks (14), be equipped with motor fixed transverse rod (15) between the motor rack (14), it is described
Motor fixed transverse rod (15) is equipped with motor (16), and motor (16) lower end is equipped with motor shaft (17), the motor shaft
(17) run through the motor fixed transverse rod (15) and extend downwardly one end equipped with telescopic rod (18), the telescopic rod (18) sets below
Have loop coil bar (23), the loop coil bar (23) is arranged below threaded rod (26), and the threaded rod (26) and the crossbearer (13) are solid
Fixed connection.
2. a kind of battery diaphragm punching and edge-cutting device according to claim 1, which is characterized in that the telescopic rod (18) two
Side is symmetrically arranged with the telescopic chute (19) that quantity is two.
3. a kind of battery diaphragm punching and edge-cutting device according to claim 2, which is characterized in that on the telescopic chute (19)
Lower two sides are symmetrically arranged with the baffle (20) that quantity is two.
4. a kind of battery diaphragm punching and edge-cutting device according to claim 2, which is characterized in that in the telescopic chute (19)
Equipped with telescopic slide block (21).
5. a kind of battery diaphragm punching and edge-cutting device according to claim 4, which is characterized in that the telescopic slide block
(21) telescopic chute (19) lateral ends are extended to equipped with loop coil bar connecting rod (22), the loop coil bar connecting rod (22) and institute
Loop coil bar (23) is stated to be fixedly connected.
6. a kind of battery diaphragm punching and edge-cutting device according to claim 1, which is characterized in that in the loop coil bar (23)
Equipped with loop coil slot (24), loop coil (25) are equipped in the loop coil slot (24).
7. a kind of battery diaphragm punching and edge-cutting device according to claim 1, which is characterized in that on the threaded rod (26)
Equipped with screw thread (27), the screw thread (27) matches with the loop coil (25), the threaded rod (26) and the loop coil bar (23)
It is flexibly connected by the loop coil (25) with the screw thread (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478607.0U CN208867333U (en) | 2018-09-11 | 2018-09-11 | A kind of battery diaphragm punching and edge-cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478607.0U CN208867333U (en) | 2018-09-11 | 2018-09-11 | A kind of battery diaphragm punching and edge-cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208867333U true CN208867333U (en) | 2019-05-17 |
Family
ID=66467262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821478607.0U Expired - Fee Related CN208867333U (en) | 2018-09-11 | 2018-09-11 | A kind of battery diaphragm punching and edge-cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208867333U (en) |
-
2018
- 2018-09-11 CN CN201821478607.0U patent/CN208867333U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20190911 |