CN105347098A - Split type cut-off device for tape - Google Patents
Split type cut-off device for tape Download PDFInfo
- Publication number
- CN105347098A CN105347098A CN201510856737.8A CN201510856737A CN105347098A CN 105347098 A CN105347098 A CN 105347098A CN 201510856737 A CN201510856737 A CN 201510856737A CN 105347098 A CN105347098 A CN 105347098A
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- CN
- China
- Prior art keywords
- winding
- pinch roller
- split type
- erecting bed
- shutoff device
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
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- Nonmetal Cutting Devices (AREA)
Abstract
The invention provides a split type cut-off device for a tape, comprising a mounting table, a driving assembly, a cuter fixture and a plurality of cut-off blades. The driving assembly is arranged on the mounting table and comprises a driving piece and a connecting rod assembly, and the connecting rod assembly is arranged along the horizontal direction of the mounting table. The cutter fixture is connected with the connecting rod assembly, and the driving piece drives the connecting rod assembly to drive the cutter fixture to move up and down. The plurality of cut-off blades are detachably fixed on the cutter fixture, and the downward movement of the cutter fixture drives the cut-off blades to cut off the tape.
Description
Technical field
The present invention relates to a kind of shutoff device of winding, and in particular to the split type shutoff device of a kind of winding.
Background technology
Along with the raising of degree of automation, the production of current nearly all industrial products all adopts automatic equipment to complete, as the coated and stickup full automation all of the winding that a lot of field uses.The cut-out of winding certainly will be there is the coated of winding and stickup, the automation mode that the cut-out of current winding mainly adopts is that cylinder longitudinally drives overall cutting knife direct shear, and the winding that this cutting mode is thicker for thickness, pliability is less can be completely satisfied.
But, for some very thin thickness and very soft winding, as the reflective membrane of current area of solar cell.In solar cell manufacturing process, for improving the efficiency of solar cell, need to paste reflective membrane on solar panel.Reflective membrane is web-like distribution when dispatching from the factory, and needs the reflective membrane in reel to unreel, need to cut reflective membrane after having pasted before stickup.Because reflective membrane is very thin and very soft, existing integral type cutter, the both sides of blade first can contact with reflective membrane and be cut off by reflective membrane, and when the reflective membrane be positioned in the middle part of blade is difficult to be cut off or cut off, edge is irregular, and cutting accuracy is low.Further, existing integral type cutter cutting position needs often to regulate, and there will be the phenomenon that card pauses when cutting.
Summary of the invention
The present invention in order to overcome existing integral type cutter to thinner thickness and the winding of softness cutting time to there is cutting accuracy low, the problem of difficult cutting, provides a kind of winding split type shutoff device.
To achieve these goals, the invention provides the split type shutoff device of a kind of winding and comprise erecting bed, driven unit, cutting knife fixture and multiple cutter blades.Driven unit is arranged at erecting bed, and driven unit comprises actuator and connecting rod assembly, and connecting rod assembly is arranged along the horizontal direction of erecting bed.Cutting knife fixture is connected to connecting rod assembly, and actuator drive link assembly drives cutting knife fixture up-and-down movement.Multiple cutter blades is detachable is fixed on cutting knife fixture, and cutting knife fixture moves downward and drives multiple cutter blades winding to be cut off.
In one embodiment of the invention, connecting rod assembly comprises slide block, two first connecting rods and two second connecting rods.Slide block is connected with actuator, moves under the effect of actuator along the slide rail on erecting bed.Two first connecting rods are separately positioned on the two ends of slide block.Wherein one end of two second connecting rods is rotationally connected with two first connecting rods respectively, and the other end of two second connecting rods is connected with the two ends of cutting knife fixture respectively, and the middle part of two second connecting rods is rotationally connected with the sidewall of erecting bed respectively.
In one embodiment of the invention, the two ends of the blade of each cutter blades have circular arc chamfering, and the radius of chamfering is less than or equal to 0.5 millimeter.
In one embodiment of the invention, the table top of erecting bed has the guide groove of setting corresponding with each cutter blades, guide groove carries out guide and limit to winding.
In one embodiment of the invention, the rectangular shape of guide groove, the bottom of guide groove has diameter and is greater than winding width and the through hole that matches of the shape of cross section of shape of cross section and winding.
In one embodiment of the invention, the table top of erecting bed is inclined to set.
In one embodiment of the invention, the split type shutoff device of winding also comprises the conveying assembly be arranged on erecting bed, and winding is transported to the below of multiple cutter blades by conveying assembly.
In one embodiment of the invention, conveying assembly comprises base plate, the multiple passive pinch roller, active pinch roller, the active pinch roller drive motor that arrange with multiple cutter blades one_to_one corresponding and hold down assembly.Base plate is fixed on erecting bed.Each passive pinch roller is all fixed on base plate and its width is all more than or equal to the width of winding.Active pinch roller is arranged at the top of multiple passive pinch roller.Active pinch roller drive motor connects active pinch roller, drives active pinch roller to rotate.Hold down assembly and comprise compression cylinder and pressed slider, compression cylinder promotion pressed slider presses down and winding is compressed by passive active pinch roller and active pinch roller.
In one embodiment of the invention, conveying assembly also comprises the elastic component be arranged on bottom passive pinch roller.
In one embodiment of the invention, active pinch roller is resene elasticity active pinch roller.
In sum, the split type shutoff device of winding provided by the invention compared with prior art, has the following advantages:
Have multiple cutter blades by arranging on cutting knife fixture, the length of cutter blades is short, the blade uniform force when cutting knife fixture presses down, and position nearly all on blade contacts with winding all simultaneously, can winding be cut off simultaneously.For ease of the replacing of cutter blades, arrange that multiple cutter blades is detachable is fixed on cutting knife fixture.Arrange along the horizontal direction of erecting bed by arranging the connecting rod assembly in driven unit, this setting changes traditional mode vertically driving blade up-and-down movement, greatly reduce driven unit space shared in a longitudinal direction, avoid the generation of Caton phenomenon simultaneously.
In addition, the middle part of use blade that usually can be more in the use of cutter blades, simultaneously when fixture presses down, because the depression distance at stressed reason blade two ends can slightly larger than the middle part of blade.When winding is very thin, traditional straight blade easily causes the middle part of blade to wear and tear because using for a long time, and the two ends of blade are constantly cut installation table top thus caused the wearing and tearing of blade two ends and erecting bed.For improving this problem, the two ends that the present invention arranges the blade of each cutter blades have circular arc chamfering, and the radius of chamfering is less than or equal to 0.5 millimeter.The distance of 0.5 millimeter not only can effectively avoid the cutting of blade two ends and erecting bed to wear and tear, and when wearing and tearing in the middle part of blade, cutter blades still can move down the distance of at least 0.5 millimeter simultaneously, still can realize the cut-out of the winding to thinner thickness.
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and coordinate accompanying drawing, be described in detail below.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the split type shutoff device of winding that one embodiment of the invention provides.
Figure 2 shows that the assembling schematic diagram of erecting bed in Fig. 1, driven unit, cutting knife fixture and multiple cutter blades.
Figure 3 shows that the cutaway view of cutter blades in Fig. 1.
Figure 4 shows that the structural representation of conveying assembly in Fig. 1.
Detailed description of the invention
As shown in Figure 1, the split type shutoff device of winding provided by the invention comprises erecting bed 1, driven unit 2, cutting knife fixture 3 and multiple cutter blades 4.Driven unit 2 is arranged at erecting bed 1, and driven unit 2 comprises actuator 21 and connecting rod assembly 22, and connecting rod assembly 22 is arranged along the horizontal direction of erecting bed 1.Cutting knife fixture 3 is connected to connecting rod assembly 22, and actuator 21 drive link assembly 22 drives cutting knife fixture 3 up-and-down movement.Multiple cutter blades 4 is detachable is fixed on cutting knife fixture 3, and cutting knife fixture 3 moves downward and drives multiple cutter blades 4 winding to be cut off.
In the present embodiment, the split type shutoff device of winding comprises three cutter blades 4.But the quantity of the present invention to cutter blades 4 is not limited in any way.In other embodiment, the quantity of cutter blades 4 can be two or more.
The split type shutoff device of the winding that the present embodiment provides adopts multistage cutter blades 4 to carry out alternative traditional integral type cutting knife.The length of cutter blades 4 is far smaller than the length of integral type cutting knife, and the reduction in length makes the overall uniform force of cutter blades 4, and when cutting knife fixture 3 presses down, the distance that in cutter blades 4, all sites moves down is identical, winding is cut off simultaneously.Effectively prevent traditional integral formula cutting knife due to the stressed less and problem that the working accuracy such as middle part that is that occur can't cut or otch is irregular is low of middle part blade.Further, traditional integral type cutting knife needs whole cutting knife to replace or adjust when wearing and tearing occur the blade at one of them position, not only uses inconvenient and condemnation factor is high, and cost is high.And the multistage cutter blades 4 that the present embodiment provides, as long as adjust when wearing and tearing occur one of them cutter blades 4 this cutter blades 4 and change, use the convenient cost also significantly reducing maintenance simultaneously and scrap.
In addition, the split type shutoff device of the winding that the present embodiment provides arranges connecting rod assembly 22 and arranges along the horizontal direction of erecting bed 1, this setting is compared with the actuating device of traditional zigzag tread patterns cutting knife up-and-down movement, be horizontally disposed with not only better to install to fix and also significantly reduce taking of longitudinal space simultaneously, make whole device compacter.
In the present embodiment, connecting rod assembly 22 comprises slide block 221, two first connecting rods 222 and two second connecting rods 223.Slide block 221 is connected with actuator 21, along slide rail (the scheming not shown) motion on erecting bed 1 under the effect of actuator 21.Two first connecting rods 222 are separately positioned on the two ends of slide block 221.Wherein one end of two second connecting rods 223 is rotationally connected with two first connecting rods 222 respectively, and the other end of two second connecting rods 223 is connected with the two ends of cutting knife fixture 3 respectively, and the middle part of two second connecting rods 223 is rotationally connected with the sidewall of erecting bed 1 respectively.But the concrete structure of the present invention to connecting rod assembly 22 is not limited in any way.In other embodiment, connecting rod assembly 22 can comprise slide block, a first connecting rod and a second connecting rod, and second connecting rod is connected with the middle part of cutting knife fixture 3.
Specifically, when actuator 21 drives slide block 221 to drive two first connecting rods 222 to travel forward, because the middle part of second connecting rod 223 and the sidewall of erecting bed 1 are rotationally connected in seesaw structure, one end that second connecting rod 223 is connected with first connecting rod 222 is by first connecting rod 222 upwards jack-up, accordingly, the other end of second connecting rod 223 drives cutting knife fixture 3 to move downward, and the winding be positioned at below it is cut off by cutter blades 4.Contrary with this process, when actuator 21 drives slide block 221 to move backward, cutting knife fixture 3 lifts.
In actual use, the width of winding is less than the width of cutter blades 4 usually, and when cutting, the middle part winding of more employing cutter blades 4 is cut.For the winding of very thin thickness, after a long time use, the middle part of cutter blades 4 can produce wearing and tearing in this setting, now will occur that middle part winding can't cut or the irregular problem of otch.Further, in use, contriver finds for existing straight blade, and the distance that the two ends due to stressed problem blade move down can slightly larger than the middle part of blade, when the winding that cutting thickness is very thin, the two ends of blade will occur to cut with the table top of erecting bed 1 weares and teares.For improving this problem, in the present embodiment, the two ends arranging the blade of each cutter blades 4 have circular arc chamfering, and the radius of chamfering is less than or equal to 0.5 millimeter.Cutting wearing and tearing can not be there are in the two ends being arranged so that the blade when winding is cut at the middle part of blade of this distance with the table top of erecting bed 1, and after wearing and tearing in the middle part of blade, stop can not be caused to it in the two ends of blade, and winding still can be cut off by middle part blade, greatly improves the service life of blade.
For convenience of the cutting of winding, prevent winding generation deformation, in the present embodiment, the table top arranging erecting bed 1 has the guide groove 11 of setting corresponding with each cutter blades, guide and limit is carried out in guide groove 11 pairs of winding.Preferably, arrange the rectangular shape of guide groove 11, the bottom of guide groove 11 has diameter and is greater than winding width and the through hole that matches of the shape of cross section of shape of cross section and winding.Described coupling is as when the shape of cross section of winding is square, is also arranged to square accordingly by the shape of through hole.But the concrete structure of the present invention to guide groove 11 is not limited in any way.In other embodiment, guide groove 11 can be made up of two pieces of adjustable baffle plates or two adjustable screws.For being better convenient to the conveying of winding, in the present embodiment, the table top arranging erecting bed 1 is inclined to set.But the present invention is not limited in any way this.
In the present embodiment, the split type shutoff device of winding also comprises the conveying assembly 5 be arranged on erecting bed 1, and winding is transported to the below of multiple cutter blades 4 by conveying assembly 5.In the present embodiment, conveying assembly 5 comprises base plate 51, the multiple passive pinch roller 52, active pinch roller 53, the active pinch roller drive motor 54 that arrange with multiple cutter blades 4 one_to_one corresponding and hold down assembly 55.Base plate 51 is fixed on erecting bed 1.The width of each passive pinch roller 52 is all more than or equal to the width of winding.Active pinch roller 53 is arranged at the top of multiple passive pinch roller 52.Active pinch roller drive motor 54 connects active pinch roller 53, drives active pinch roller 53 to rotate.Hold down assembly and 55 comprise compression cylinder 551 and pressed slider 552, compression cylinder 551 promotes pressed slider 552 and presses down winding is compressed by passive active pinch roller 52 and active pinch roller 53.
Specifically, after winding compresses by passive active pinch roller 52 and active pinch roller 53, active pinch roller drive motor 54 drives active pinch roller 53 to rotate, and produces friction force between active pinch roller 53 and winding, and this friction force makes winding carry to the below of cutter blades 4.In the present embodiment, active pinch roller 53 is set for resene elasticity active pinch roller, resin material prevents winding from wearing and tearing in friction course of conveying, arrange active pinch roller there is elasticity to make, between active pinch roller and passive pinch roller, there is certain displacement distance, facilitate winding to pass through smoothly, also can effectively avoid winding impaired simultaneously.Same, in the present embodiment, conveying assembly 5 is also set and also comprises the elastic component (because the problem figure at visual angle is not shown) be arranged on bottom passive pinch roller 52.When passive pinch roller 52 presses down, elastic component compresses, and passive pinch roller moves down slightly, and produce shift length, mutually rotate between active pinch roller 53 and passive pinch roller 52, winding is passed through in this shift length.
In sum, have multiple cutter blades by arranging on cutting knife fixture, the length of cutter blades is short, the blade uniform force when cutting knife fixture presses down, and position nearly all on blade contacts with winding all simultaneously, can winding be cut off simultaneously.For ease of the replacing of cutter blades, arrange that multiple cutter blades is detachable is fixed on cutting knife fixture.Arrange along the horizontal direction of erecting bed by arranging the connecting rod assembly in driven unit, this setting changes traditional mode vertically driving blade up-and-down movement, greatly reduce driven unit space shared in a longitudinal direction, avoid the generation of Caton phenomenon simultaneously.
In addition, the middle part of use blade that usually can be more in the use of cutter blades, simultaneously when fixture presses down, because the depression distance at stressed reason blade two ends can slightly larger than the middle part of blade.When winding is very thin, traditional straight blade easily causes the middle part of blade to wear and tear because using for a long time, and the two ends of blade are constantly cut installation table top thus caused the wearing and tearing of blade two ends and erecting bed.For improving this problem, the two ends that the present invention arranges the blade of each cutter blades have circular arc chamfering, and the radius of chamfering is less than or equal to 0.5 millimeter.The distance of 0.5 millimeter not only can effectively avoid the cutting of blade two ends and erecting bed to wear and tear, and when wearing and tearing in the middle part of blade, cutter blades still can move down the distance of at least 0.5 millimeter simultaneously, still can realize the cut-out of the winding to thinner thickness.
Although the present invention discloses as above by preferred embodiment; but and be not used to limit the present invention, anyly know this those skilled in the art, without departing from the spirit and scope of the present invention; can do a little change and retouching, therefore protection scope of the present invention is when being as the criterion depending on claims scope required for protection.
Claims (10)
1. the split type shutoff device of winding, is characterized in that, comprising:
Erecting bed;
Driven unit, is arranged at described erecting bed, and described driven unit comprises actuator and connecting rod assembly, and described connecting rod assembly is arranged along the horizontal direction of erecting bed;
Cutting knife fixture, is connected to described connecting rod assembly, and actuator drive link assembly drives cutting knife fixture up-and-down movement;
Multiple cutter blades, is detachablely fixed on described cutting knife fixture, and cutting knife fixture moves downward and drives multiple cutter blades winding to be cut off.
2. the split type shutoff device of winding according to claim 1, is characterized in that, described connecting rod assembly comprises:
Slide block, is connected with actuator, moves under the effect of actuator along the slide rail on erecting bed;
Two first connecting rods, are separately positioned on the two ends of slide block;
Two second connecting rods, wherein one end of two second connecting rods is rotationally connected with two first connecting rods respectively, and the other end of two second connecting rods is connected with the two ends of cutting knife fixture respectively, and the middle part of two second connecting rods is rotationally connected with the sidewall of erecting bed respectively.
3. the split type shutoff device of winding according to claim 1, is characterized in that, the two ends of the blade of each cutter blades have circular arc chamfering, and the radius of chamfering is less than or equal to 0.5 millimeter.
4. the split type shutoff device of winding according to claim 1, is characterized in that, the table top of described erecting bed has the guide groove of setting corresponding with each cutter blades, guide groove carries out guide and limit to winding.
5. the split type shutoff device of winding according to claim 4, is characterized in that, the rectangular shape of described guide groove, and the bottom of guide groove has diameter and is greater than winding width and the through hole that matches of the shape of cross section of shape of cross section and winding.
6. the split type shutoff device of the winding according to claim 1 or 4, is characterized in that, the table top of described erecting bed is inclined to set.
7. the split type shutoff device of winding according to claim 1, is characterized in that, the split type shutoff device of described winding also comprises the conveying assembly be arranged on erecting bed, and winding is transported to the below of multiple cutter blades by conveying assembly.
8. the split type shutoff device of winding according to claim 7, is characterized in that, described conveying assembly comprises:
Base plate, is fixed on described erecting bed;
The multiple passive pinch roller arranged with multiple cutter blades one_to_one corresponding, is fixed on described base plate, and the width of each passive pinch roller is all more than or equal to the width of winding;
Active pinch roller, is arranged at the top of described multiple passive pinch roller;
Active pinch roller drive motor, connects described active pinch roller, drives active pinch roller to rotate;
Hold down assembly, comprise compression cylinder and pressed slider, compression cylinder promotion pressed slider presses down and winding is compressed by passive active pinch roller and active pinch roller.
9. the split type shutoff device of winding according to claim 8, is characterized in that, described conveying assembly also comprises the elastic component be arranged on bottom passive pinch roller.
10. the split type shutoff device of winding according to claim 8, is characterized in that, active pinch roller is resene elasticity active pinch roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856737.8A CN105347098B (en) | 2015-11-30 | 2015-11-30 | The split type shearing device of winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856737.8A CN105347098B (en) | 2015-11-30 | 2015-11-30 | The split type shearing device of winding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105347098A true CN105347098A (en) | 2016-02-24 |
| CN105347098B CN105347098B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510856737.8A Active CN105347098B (en) | 2015-11-30 | 2015-11-30 | The split type shearing device of winding |
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| Country | Link |
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| CN (1) | CN105347098B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH038652A (en) * | 1989-06-05 | 1991-01-16 | Toray Eng Co Ltd | Nip roller device |
| JP2001322323A (en) * | 2000-05-17 | 2001-11-20 | Japan Business Computer Co Ltd | Continuous form cutter |
| CN102026876A (en) * | 2008-03-12 | 2011-04-20 | Band-It-Idex股份有限公司 | Stationary band clamping apparatus |
| CN202071125U (en) * | 2010-12-28 | 2011-12-14 | 齐齐哈尔二机床(集团)有限责任公司 | Notching press capable of realizing intermittent pressing |
| CN202170189U (en) * | 2011-01-27 | 2012-03-21 | 东莞新能源科技有限公司 | Active-feeding winding mechanism |
| CN202967661U (en) * | 2012-12-06 | 2013-06-05 | 苏州宏瑞达新能源装备有限公司 | Ethylene vinyl-acetate (EVA) drawing mechanism |
| CN203236511U (en) * | 2013-04-17 | 2013-10-16 | 兆冠科技股份有限公司 | Cutter die holder for touch panel glass |
| CN204399583U (en) * | 2014-12-31 | 2015-06-17 | 浙江天能能源科技有限公司 | For the film cutting machine structure of the plastic equipment of lithium cell |
| CN104985246A (en) * | 2015-07-30 | 2015-10-21 | 山东日发纺织机械有限公司 | Waste material strip cutting device of electronic component assembling machine |
| CN205187473U (en) * | 2015-11-30 | 2016-04-27 | 康奋威科技（杭州）有限公司 | Split type cutting device of winding |
-
2015
- 2015-11-30 CN CN201510856737.8A patent/CN105347098B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH038652A (en) * | 1989-06-05 | 1991-01-16 | Toray Eng Co Ltd | Nip roller device |
| JP2001322323A (en) * | 2000-05-17 | 2001-11-20 | Japan Business Computer Co Ltd | Continuous form cutter |
| CN102026876A (en) * | 2008-03-12 | 2011-04-20 | Band-It-Idex股份有限公司 | Stationary band clamping apparatus |
| CN202071125U (en) * | 2010-12-28 | 2011-12-14 | 齐齐哈尔二机床(集团)有限责任公司 | Notching press capable of realizing intermittent pressing |
| CN202170189U (en) * | 2011-01-27 | 2012-03-21 | 东莞新能源科技有限公司 | Active-feeding winding mechanism |
| CN202967661U (en) * | 2012-12-06 | 2013-06-05 | 苏州宏瑞达新能源装备有限公司 | Ethylene vinyl-acetate (EVA) drawing mechanism |
| CN203236511U (en) * | 2013-04-17 | 2013-10-16 | 兆冠科技股份有限公司 | Cutter die holder for touch panel glass |
| CN204399583U (en) * | 2014-12-31 | 2015-06-17 | 浙江天能能源科技有限公司 | For the film cutting machine structure of the plastic equipment of lithium cell |
| CN104985246A (en) * | 2015-07-30 | 2015-10-21 | 山东日发纺织机械有限公司 | Waste material strip cutting device of electronic component assembling machine |
| CN205187473U (en) * | 2015-11-30 | 2016-04-27 | 康奋威科技（杭州）有限公司 | Split type cutting device of winding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105347098B (en) | 2018-01-16 |
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Address after: 310000 Dong Liu Road, Binjiang District, Hangzhou, Zhejiang Province, No. 1805 Patentee after: Hangzhou Comfirmware Technology Co., Ltd. Address before: 310000 Dong Liu Road, Binjiang District, Hangzhou, Zhejiang Province, No. 1805 Patentee before: ConfirmWare Technology (Hangzhou) Incorporated |
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