CN208226030U - Diaphragm disconnecting device and up- coiler - Google Patents

Diaphragm disconnecting device and up- coiler Download PDF

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Publication number
CN208226030U
CN208226030U CN201820845849.2U CN201820845849U CN208226030U CN 208226030 U CN208226030 U CN 208226030U CN 201820845849 U CN201820845849 U CN 201820845849U CN 208226030 U CN208226030 U CN 208226030U
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CN
China
Prior art keywords
diaphragm
cutter
disconnecting device
actuating device
mounting bracket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201820845849.2U
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Chinese (zh)
Inventor
吴泽喜
伍昭军
呙德红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Chengjie Intelligent Equipment Co Ltd
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Shenzhen Chengjie Intelligent Equipment Co Ltd
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Priority to CN201820845849.2U priority Critical patent/CN208226030U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

It includes mounting bracket, guide driver, cutter actuating device, heat-generating pipe and controller that the utility model, which discloses a kind of diaphragm disconnecting device and up- coiler, diaphragm disconnecting device,.Mounting bracket is used for the installation of diaphragm disconnecting device on the winder.Guide driver is connected in mounting bracket, and the mobile terminal of guide driver is connected with directive wheel.Cutter actuating device is connected in mounting bracket, and the motion path of cutter actuating device and the motion path of guide driver are parallel, and the mobile terminal of cutter actuating device is fixed with cutoff knife rack, and the cutter for cutting off diaphragm is equipped on cutoff knife rack.Heat-generating pipe is for heating cutter, and controller is for controlling guide driver and cutter actuating device movement.When membrane winding, controller controls guide driver driving directive wheel close to diaphragm, to be oriented to diaphragm.After completing winding, controller controls cutter actuating device driving cutter close to diaphragm, and diaphragm is cut off.In this way, the time for reducing cutting diaphragm can be mentioned.

Description

Diaphragm disconnecting device and up- coiler
Technical field
The utility model relates to power battery automatic production device technical field, in particular to a kind of diaphragm disconnecting device And up- coiler.
Background technique
Since lithium ion battery has the characteristics that high-energy density and light portable, so being commercialized from lithium ion battery Since, the fields such as communication, digital camera, video camera, notebook are active in as energy carrier.
In order to meet market to the wilderness demand of lithium ion battery, production firm needs to improve the processing of battery production equipment Efficiency.In cell production process, need to cutting diaphragm after battery core be wound, due to electric core winding speed quickly, It is difficult to improve again, this just needs to improve the efficiency of cutting diaphragm, so as to shorten the waiting time between adjacent winding twice, to mention The production efficiency of high battery core.
Utility model content
The main purpose of the utility model is to propose a kind of diaphragm disconnecting device, it is intended to which reduction is cut in battery core production process The time that disconnected diaphragm occupies.
To achieve the above object, the utility model proposes a kind of diaphragm disconnecting devices, install on the winder, for cutting off Diaphragm characterized by comprising
Mounting bracket, for installing on the winder the diaphragm disconnecting device;
Guide driver is connected in the mounting bracket, and the mobile terminal of the guide driver, which is connected with, to be used for The directive wheel of diaphragm guiding;
Cutter actuating device is connected in the mounting bracket, and the motion path of the cutter actuating device is led with described Motion path to driving device is parallel, and the mobile terminal of the cutter actuating device is fixed with cutoff knife rack, pacifies on the cutoff knife rack Equipped with the cutter for cutting off diaphragm;
Heat-generating pipe, for heating the cutter;And
Controller, for controlling the guide driver and cutter actuating device movement;
When membrane winding, the guide driver drives the directive wheel close to diaphragm, to be oriented to diaphragm;
After completing winding, the cutter actuating device drives the cutter close to diaphragm, and diaphragm is cut off.
Preferably, movable panel, the directive wheel and cutter actuating device setting are slidably connected in the mounting bracket In one end of the movable panel, the other end of the movable panel is connected to the mobile terminal of the guide driver, and institute It states when cutter does not extend out between the directive wheel and the cutter actuating device.
Preferably, the cutter location is adjustably set on the cutoff knife rack, and the heat-generating pipe is set to described cut On knife rest, the heat-generating pipe is electrically connected with the controller, to adjust the power of the heat-generating pipe.
Preferably, the diaphragm disconnecting device further includes the guide rail being arranged in the mounting bracket, is slided on the guide rail Dynamic to be connected with sliding block, the movable panel is fixed on the slide block.
Preferably, the guide rail includes the first guide rail and the second guide rail arranged in parallel, and the sliding block includes difference The first sliding block and the second sliding block being slidably connected with first guide rail and the second guide rail.
Preferably, the other end of the movable panel be equipped with position-limit mechanism, the position-limit mechanism include be mounted seat and The gag lever post being mounted on the limit installation seat, the limit installation seat is fixed on the end face of the movable panel, described When guide driver drives the movable panel to move to predetermined position, the gag lever post is abutted with the mounting bracket.
Preferably, the other end of the movable panel is additionally provided with buffer gear, and the buffer gear includes buffering mounting base And it is fixed on the buffer bar in the buffering mounting base, the buffer gear in the gag lever post and the mounting bracket for supporting It is worked as a buffer before connecing.
Preferably, the gag lever post and buffer bar can adjust position along the direction of motion of the guide driver respectively.
Preferably, the diaphragm disconnecting device further includes cutter guide rod, and the cutter guide rod is fixed on the movement On panel, the axis of the cutter guide rod is parallel to the direction of motion of the cutter actuating device, and the cutoff knife rack is set in On the cutter guide rod.
To achieve the above object, the utility model also provides a kind of up- coiler, including at least a pair of above-mentioned any one institute The diaphragm disconnecting device stated, the multipair diaphragm disconnecting device are symmetrically disposed in the two sides of diaphragm two-by-two.
The technical solution of the utility model heats cutter before cutter cuts off diaphragm by the way that heat-generating pipe is arranged, Cutter after heating can make diaphragm quick fuse when cutting off diaphragm, so as to cut off cutter quickly by diaphragm, reduce cutting The time of diaphragm, so that the waiting time between winding twice is reduced, to improve the production efficiency of battery core.In addition, with through generating heat Cutter cutting diaphragm after pipe heating can also reduce the stress of cutter, to extend the service life of cutter.
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 Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the front view for the diaphragm disconnecting device that an embodiment of the present invention provides;
Fig. 2 is the rearview for the diaphragm disconnecting device that an embodiment of the present invention provides;
Fig. 3 is the axonometric schematic diagram for the diaphragm disconnecting device that an embodiment of the present invention provides;
Fig. 4 is the axonometric schematic diagram at another visual angle for the diaphragm disconnecting device that an embodiment of the present invention provides.
Drawing reference numeral explanation:
1, mounting bracket;11, guide rail;12, sliding block;121, the first sliding block;122, the second sliding block;13, movable panel;
2, guide driver;
3, directive wheel;
4, cutter actuating device;
5, cutoff knife rack;51, cutter;
6, heat-generating pipe;
7, position-limit mechanism;71, seat is mounted;72, gag lever post;
8, buffer gear;81, mounting base is buffered;82, buffer bar;
9, cutter guide rod.
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
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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.
As shown in Figures 1 to 4, the diaphragm disconnecting device that an embodiment of the present invention provides includes mounting bracket 1, guiding Driving device 2, cutter actuating device 4, heat-generating pipe 6 and controller.Mounting bracket 1 is used to diaphragm disconnecting device being mounted on winding On machine.Guide driver 2 is connected in mounting bracket 1, and the mobile terminal of guide driver 2 is connected with for diaphragm guiding Directive wheel 3.Cutter actuating device 4 is connected in mounting bracket 1, the motion path and guide driver 2 of cutter actuating device 4 Motion path it is parallel, the mobile terminal of cutter actuating device 4 is fixed with cutoff knife rack 5, is equipped on cutoff knife rack 5 for cutting off diaphragm Cutter 51.For heat-generating pipe 6 for heating cutter 51, controller is dynamic for controlling guide driver 2 and cutter actuating device 4 Make.
When membrane winding, controller controls guide driver 2 and drives directive wheel 3 close to diaphragm, to be oriented to diaphragm.
After completing winding, controller controls cutter actuating device 4 and drives cutter 51 close to diaphragm, and diaphragm is cut off.
In one embodiment, as shown in Figures 1 to 4, slidably connect movable panel 13 in mounting bracket 1, directive wheel 3 and Cutter actuating device 4 is set to one end of movable panel 13, and the other end of movable panel 13 is connected to the shifting of guide driver 2 Moved end, and when cutter 51 does not extend out between directive wheel 3 and cutter actuating device 4, cutter 51 when ensuring that directive wheel 3 is oriented to Diaphragm will not be touched.
It should be understood that cutter actuating device 4 can also be directly installed in mounting bracket 1, when guide driver 2 is dynamic When making, cutter 51 does not follow guide driver 2 to move together, and only when needing to cut off diaphragm, cutter actuating device 4 is just driven The dynamic movement of cutter 51 is to cut off diaphragm.However, in the present embodiment, cutter actuating device 4 and directive wheel 3 are both secured to be connected to On the movable panel 13 of the mobile terminal of guide driver 2, when cutter actuating device 4 acts, driving movable panel 13 is moved, from And directive wheel 3 and cutter actuating device 4 is driven to move together to the direction close to diaphragm, to be oriented to diaphragm.Work as needs When cutting off diaphragm, cutter actuating device 4 is acted, so that cutter 51 stretches out, diaphragm is cut off.Due to cutting when directive wheel 3 stretches out Knife 51 follows directive wheel 3 to move together to the direction close to diaphragm, so that movement travel of the cutter 51 when cutting off diaphragm is shortened, The time that can be stretched out with effectively save cutter 51, to reduce the time of cutting diaphragm.
In one embodiment, as shown in Figures 1 to 4,51 position of cutter is adjustably set on cutoff knife rack 5, passes through tune The relative position of whole cutter 51 and heat-generating pipe 6, adjustable cutter 51 cut off temperature when diaphragm.Heat-generating pipe 6 is set to cutter On frame 5, heat-generating pipe 6 is electrically connected with the controller, to adjust the power of heat-generating pipe 6.In one embodiment, as shown in Figures 1 to 4, Diaphragm disconnecting device further includes the guide rail 11 being arranged in mounting bracket 1, slidably connects sliding block 12, movable panel on guide rail 11 13 are fixed on sliding block 12.
When guide driver 2 works, movable panel 13 is stretched out along guide rail 11, drives directive wheel 3 and cutter driving dress It sets 4 to move together, positioned at the rear of directive wheel 3 when not extending out due to cutter 51, so that directive wheel 3 is carrying out the same of diaphragm guiding When cutter 51 will not be with membrane contacts.When needing to cut off diaphragm, cutter actuating device 4 works, and cutter 51 is heated through heat-generating pipe 6 Diaphragm is quickly cut off afterwards, is then resetted.
Preferably, as shown in Figures 1 to 4, guide rail 11 includes the first guide rail 11 (not marking in figure) arranged in parallel And second guide rail 11 (not marking in figure), sliding block 12 include first to be slidably connected respectively with the first guide rail 11 and the second guide rail 11 Sliding block 121 and the second sliding block 122.In this way, movable panel 13 is more steady when moving.
In one embodiment, as shown in Figures 1 to 4, the other end of movable panel 13 is equipped with position-limit mechanism 7, position-limit mechanism 7 Including seat 71 is mounted and is mounted on the gag lever post 72 being mounted on seat 71, seat 71 is mounted and is fixed on movable panel 13 End face on, guide driver 2 drives movable panel 13 when moving to predetermined position, and gag lever post 72 is abutted with mounting bracket 1, The position for stopping movable panel 13 is more accurate.
In one embodiment, as shown in Figures 1 to 4, the other end of movable panel 13 is additionally provided with buffer gear 8, buffer Structure 8 include buffering mounting base 81 and be fixed on buffering mounting base 81 on buffer bar 82, buffer gear 8 be used for gag lever post 72 with Mounting bracket 1 works as a buffer before abutting, and keeps the movement of movable panel 13 more steady.
Preferably, gag lever post 72 and buffer bar 82 can adjust position along the direction of motion of guide driver 2 respectively, with Stroke with movable panel 13.
In one embodiment, as shown in Figures 1 to 4, diaphragm disconnecting device further includes cutter guide rod 9, cutter guide rod 9 It is fixed on movable panel 13, the axis of cutter guide rod 9 is parallel to the direction of motion of cutter actuating device 4, and cutoff knife rack 5 is arranged It on cutter guide rod 9, is placed on when cutter 51 cuts off diaphragm and generates shaking due to stress, keep the notch of diaphragm more flat It is whole.
Preferably, as shown in Figures 1 to 4, guide driver 2 and cutter actuating device 4 are cylinder, but not as Limit.
The technical solution of the utility model is sent out heating tube by setting, is added before cutter cuts off diaphragm to cutter Heat, the cutter after heating can make diaphragm quick fuse when cutting off diaphragm, so as to cut off cutter 51 quickly by diaphragm, reduce The time of diaphragm is cut off, so that the waiting time between winding twice is reduced, to improve the production efficiency of battery core.In addition, with warp The cutting diaphragm of cutter 51 after heat-generating pipe 6 heats can also reduce the stress of cutter, to extend the service life of cutter.
In addition, the utility model also provides a kind of up- coiler, the diaphragm including at least a pair of above-mentioned any one cuts off dress It sets, multipair diaphragm disconnecting device is symmetrically disposed in the two sides of diaphragm two-by-two.By being symmetrical arranged multipair diaphragm in diaphragm two sides On the one hand disconnecting device can be oriented to diaphragm, on the other hand, the cutter 51 being arranged in pairs can be more quickly by diaphragm Cutting.
The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all at this Under the design of utility model, equivalent structure transformation made based on the specification and figures of the utility model, or directly/indirectly Other related technical areas are used in be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of diaphragm disconnecting device is installed on the winder, for cutting off diaphragm characterized by comprising
Mounting bracket, for installing on the winder the diaphragm disconnecting device;
Guide driver is connected in the mounting bracket, and the mobile terminal of the guide driver is connected with for diaphragm The directive wheel of guiding;
Cutter actuating device is connected in the mounting bracket, and the motion path of the cutter actuating device and the guiding are driven The motion path of dynamic device is parallel, and the mobile terminal of the cutter actuating device is fixed with cutoff knife rack, is equipped on the cutoff knife rack For cutting off the cutter of diaphragm;
Heat-generating pipe, for heating the cutter;And
Controller, for controlling the guide driver and cutter actuating device movement;
When membrane winding, the guide driver drives the directive wheel close to diaphragm, to be oriented to diaphragm;
After completing winding, the cutter actuating device drives the cutter close to diaphragm, and diaphragm is cut off.
2. diaphragm disconnecting device as described in claim 1, which is characterized in that slidably connect mobile face in the mounting bracket Plate, the directive wheel and cutter actuating device are set to one end of the movable panel, the other end connection of the movable panel In the mobile terminal of the guide driver, and it is located at the directive wheel and the cutter actuating device when cutter does not extend out Between.
3. diaphragm disconnecting device as claimed in claim 2, which is characterized in that the cutter location is adjustably set to described On cutoff knife rack, the heat-generating pipe is fixed on the cutoff knife rack, and the heat-generating pipe is electrically connected with the controller, described in adjustment The power of heat-generating pipe.
4. diaphragm disconnecting device as claimed in claim 2, which is characterized in that the diaphragm disconnecting device further includes being arranged in institute The guide rail in mounting bracket is stated, sliding block is slidably connected on the guide rail, the movable panel is fixed on the slide block.
5. diaphragm disconnecting device as claimed in claim 4, which is characterized in that the guide rail includes arranged in parallel first Guide rail and the second guide rail, the sliding block include the first sliding block being slidably connected respectively with first guide rail and the second guide rail and Two sliding blocks.
6. diaphragm disconnecting device as claimed in claim 2, which is characterized in that the other end of the movable panel is equipped with position restrainer Structure, the position-limit mechanism include the gag lever post that seat is mounted and is mounted on the limit installation seat, the limit installation seat It is fixed on the end face of the movable panel, when the guide driver drives the movable panel to move to predetermined position, The gag lever post is abutted with the mounting bracket.
7. diaphragm disconnecting device as claimed in claim 6, which is characterized in that the other end of the movable panel is additionally provided with buffering Mechanism, the buffer gear include the buffer bar for buffering mounting base and being fixed in the buffering mounting base, the buffer gear For being worked as a buffer before the gag lever post is abutted with the mounting bracket.
8. diaphragm disconnecting device as claimed in claim 7, which is characterized in that the gag lever post and buffer bar can be respectively along described The direction of motion of guide driver adjusts position.
9. diaphragm disconnecting device as claimed in claim 2, which is characterized in that the diaphragm disconnecting device further includes cutter guiding Bar, the cutter guide rod are fixed on the movable panel, and the axis of the cutter guide rod is parallel to the cutter driving The direction of motion of device, the cutoff knife rack are set on the cutter guide rod.
10. a kind of up- coiler, including at least a pair of diaphragm disconnecting device as described in any one of claims 1-9, multipair institute State the two sides that diaphragm disconnecting device is symmetrically disposed in diaphragm two-by-two.
CN201820845849.2U 2018-06-01 2018-06-01 Diaphragm disconnecting device and up- coiler Active CN208226030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820845849.2U CN208226030U (en) 2018-06-01 2018-06-01 Diaphragm disconnecting device and up- coiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820845849.2U CN208226030U (en) 2018-06-01 2018-06-01 Diaphragm disconnecting device and up- coiler

Publications (1)

Publication Number Publication Date
CN208226030U true CN208226030U (en) 2018-12-11

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Application Number Title Priority Date Filing Date
CN201820845849.2U Active CN208226030U (en) 2018-06-01 2018-06-01 Diaphragm disconnecting device and up- coiler

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108695560A (en) * 2018-06-01 2018-10-23 深圳市诚捷智能装备股份有限公司 Diaphragm disconnecting device and up- coiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108695560A (en) * 2018-06-01 2018-10-23 深圳市诚捷智能装备股份有限公司 Diaphragm disconnecting device and up- coiler
CN108695560B (en) * 2018-06-01 2024-02-27 深圳市诚捷智能装备股份有限公司 Diaphragm cutting device and winder

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