CN205346458U - Film cutting device - Google Patents
Film cutting device Download PDFInfo
- Publication number
- CN205346458U CN205346458U CN201620086455.4U CN201620086455U CN205346458U CN 205346458 U CN205346458 U CN 205346458U CN 201620086455 U CN201620086455 U CN 201620086455U CN 205346458 U CN205346458 U CN 205346458U
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- CN
- China
- Prior art keywords
- film
- film cutting
- cutting apparatus
- blank
- roller
- Prior art date
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- 238000005520 cutting process Methods 0.000 title claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 37
- 239000010408 film Substances 0.000 claims description 76
- 238000005096 rolling process Methods 0.000 claims description 37
- 239000010409 thin film Substances 0.000 claims description 37
- 238000006073 displacement reaction Methods 0.000 claims description 24
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 5
- 229920002302 Nylon 6,6 Polymers 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a film cutting device. This film cutting device includes: drag material portion, drag material portion to wait to cut bearing roller set spare and being used for control of film book including being used for installing bear roller set spare slew velocity's speed control subassembly, blank portion, blank portion include that it pulls out blank board and the locating plate that the direction set gradually to follow the film, has the clearance of limited film cutting length between locating plate and the blank board. The film cutting device can quick conveniently cutting film, and makes the length of the film that at every turn cuts more accurate.
Description
Technical field
This utility model relates to super capacitor and produces auxiliary device, particularly relates to a kind of film cutting apparatus.
Background technology
Super capacitor product is the one of electric control product, relates to the use of insulation film in super capacitor production field, and the insulation film that generally buying is returned is that rolling enters factory, and during use, the size of insulation film to be carried out cutting by workman.Existing cutting method is: being placed on the table by insulation film volume, staff cuts after pulling out certain length.The length of the thin film of cutting is not calibrated restriction with width by this method, causes cutting inaccurate.The thin film of rolling is placed on the table simultaneously, and the axle of roll type thin film is not fixed, and staff pulls and controls bad dynamics when thin film, it is easy to causing moving irregularly of film rolling, the length causing the thin film of pull-out is inaccurate, causes unnecessary waste.
Utility model content
Embodiment of the present utility model provides a kind of film cutting apparatus, to solve the existing uppity problem of thin film Cutting Length.
For reaching above-mentioned purpose, embodiment of the present utility model provides a kind of film cutting apparatus, comprising: material drag portion, described material drag portion includes the bearing roller assembly for installing film rolling to be cut and for controlling the velocity control assemblies of described bearing roller assembly velocity of rotation；Blank part, blank part includes the blank plate and the location-plate that set gradually along thin film pull-out direction, has the gap limiting thin film Cutting Length between location-plate and blank plate.
Further, material drag portion also includes support and carrying axle, and carrying axle is arranged on support, and bearing roller assembly includes roller, and roller is rotatably sleeved on carrying axle, and film rolling is set on roller.
Further, velocity control assemblies includes the frictional disk being set on carrying axle, and frictional disk abuts with roller.
Further, velocity control assemblies also includes the adjusting knob being arranged on support, and adjusting knob contacts with frictional disk, and regulates the pressure between frictional disk and roller.
Further, material drag portion also includes lateral Displacement assembly, and lateral Displacement assembly includes the lateral Displacement ring that two axial locations along roller are adjustably set in outside roller, and film rolling is between two lateral Displacement rings.
Further, each lateral Displacement ring is provided with restriction spacing ring move hold out against part.
Further, blank plate is provided with blank gap.
Further, location-plate includes transverse slat and riser, has the first angle between transverse slat and riser, and transverse slat is parallel to blank plate, and riser is between transverse slat and blank plate.
Further, blank part also includes the guide plate being arranged between material drag portion and blank plate, and guide plate is provided with gathering sill.
Further, film cutting apparatus also includes workbench, and material drag portion and blank part are respectively provided with on the table.
The axle of film rolling can be positioned by the film cutting apparatus of embodiment of the present utility model by arranging material drag portion, make thin film material drag convenient laborsaving, Negotiation speed controls the velocity of rotation of assembly control film rolling and is possible to prevent stacks of thin films, blank plate and location-plate can limit film length, make cutting more accurate, it is to avoid waste of material.
Accompanying drawing explanation
Fig. 1 is the front view of the film cutting apparatus of embodiment of the present utility model；
Fig. 2 be in Fig. 1 B-B to sectional view；
Fig. 3 is the top view of the film cutting apparatus of embodiment of the present utility model；
Fig. 4 is the partial enlarged drawing at A place in Fig. 3；
Fig. 5 is the structural representation of the guide plate of the film cutting apparatus of embodiment of the present utility model；
Description of reference numerals:
1, workbench；2, material drag portion；21, support；22, carrying axle；23, roller；24, bearing；251, lateral Displacement ring；252, part is held out against；261, frictional disk；262, adjusting knob；31, location-plate；311, transverse slat；312, riser；32, blank plate；321, blank gap；33, guide plate；331, gathering sill；4, film rolling.
Detailed description of the invention
Below in conjunction with accompanying drawing, the film cutting apparatus of this utility model embodiment is described in detail.
In the present embodiment, this film cutting apparatus is used for cutting insulation film, and this insulation film is used for producing super capacitor.Usual this insulation film all rolls up, and pulls out and cut the thin film of certain length during use as required film rolling.
Certainly, it is also applicable to other field at film cutting apparatus, the membranoid substance of other rolling is carried out cutting use.
As shown in Figure 1 to Figure 3, according to embodiment of the present utility model, film cutting apparatus includes material drag portion 2 and blank part, and wherein, material drag portion 2 includes the bearing roller assembly for installing film rolling 4 to be cut and for controlling the velocity control assemblies of described bearing roller assembly velocity of rotation；
Material drag portion 2 needs the film rolling 4 of cutting for carrying, in order to staff pulls out thin film film rolling 4, and velocity control assemblies can control the velocity of rotation of film rolling 4, and then makes staff be easier to control the length of pull-out.Blank part includes the blank plate 32 and the location-plate 31 that set gradually along thin film pull-out direction, there is between location-plate 31 and blank plate 32 gap limiting thin film Cutting Length, owing to being provided with blank plate 32 and location-plate 31, thus can so that every time blank time pull-out the length of thin film consistent, make blank length more accurate, avoiding causing waste, Negotiation speed controls the velocity of rotation of assembly control film rolling 4 and is possible to prevent stacks of thin films.
In the present embodiment, film cutting apparatus also includes the workbench 1 for carrying miscellaneous part, and material drag portion 2 and blank part are arranged on workbench 1.Workbench 1 can provide totally smooth work top, it is to avoid damages thin film in cutting process.
Preferably, in order to improve cutting accuracy further, it is to avoid cutting occurs the waste that burr cause being provided with blank gap 321 on blank plate 32.This blank gap 321 is used for holding cutter, and when being possible to prevent so on the one hand to cut, cutter contact the cutter abrasion caused with blank plate 32 every time, and another aspect may insure that the neat in edge of the thin film under cutting.
Specifically, as shown in Figure 4, blank plate 32 is made up of two points of plates, and two points of plates are fixed on workbench 1 each through screw or other securing members, and is provided with groove on the close side each other of two points of plates, two grooves composition blank gaps 321.The material of blank plate 32 can be nylon66 fiber, or other are damaged from the material of thin film.
As shown in Figure 3, owing to the thin film of pull-out has certain length, in practical work process, it is possible that the problem that the thin film of pull-out offsets causing the length ratio of the thin film of actual cutting to need length length at width (above-below direction in Fig. 3), for this, location-plate 31 includes transverse slat 311 and riser 312, constitutes the first angle between transverse slat 311 and riser 312, transverse slat 311 is parallel to blank plate 32, and riser 312 is between transverse slat 311 and blank plate 32.In the present embodiment, transverse slat 311 and riser 312 form a right angle (namely the first angle is 90 °), this right angle can in the longitudinal direction with the terminal position of oriented film on width, it is prevented that thin film offsets in the direction of the width, it is ensured that cutting is accurately.The material of location-plate 31 can be nylon66 fiber, or other are damaged from the material of thin film.
If the terminal end shape of the thin film that need to cut is not right angle, replaceable difform location-plate 31, as long as ensureing to limit the terminal position of thin film.
As shown in Figure 5, it is preferable that, in order to prevent the thin film of pull-out from offseting in the direction of the width further, blank part also includes the guide plate 33 being arranged between material drag portion 2 and blank plate 32 by screw, and guide plate 33 is provided with gathering sill 331.When guide plate 33 is fixed on workbench 1, gathering sill 331 can opening towards workbench 1, to be constituted the gap passed through for thin film between work top, can also opening workbench 1 dorsad, or gathering sill 331 can be the groove of the two opposite side surfaces only running through guide plate 33, as long as it is spacing to ensure that the width to thin film carries out, it is prevented that it offsets.For preventing from scratching thin film, the material of guide plate 33 is nylon66 fiber, and its corner is fillet.
When carrying out material drag cutting, allowing insulation film skid off from dragging below guide plate 33, be then passed through blank plate 32, the small gap left in the middle of blank plate 32 is for cutting insulation film.Finally the end of insulation film is placed on the right angle of L-shaped location-plate 31, to limit the length of cutting insulation film.
As depicted in figs. 1 and 2, material drag portion 2 also includes the support 21 for support bearing roll assembly.Support 21 include two spaced and be fixed on the supporting leg on workbench 1, bearing roller assembly is erected on two supporting legs.The material of support 21 is Q235 steel, or other meet the material of strength demand, and its face shaping is inverted " t " font, and its minor face is for being connected with workbench 1.Specifically can pass through screw, bolt etc. to be connected with workbench 1.
In the present embodiment, bearing roller assembly includes carrying axle 22, roller 23 and bearing 24.Wherein, carrying axle 22 is arranged on two supporting legs of support 21.Being provided with installation groove on supporting leg, carrying axle 22 is placed in installation groove.Bearing 24 is deep groove ball bearing, and quantity is two, and with carrying axle 22 interference fit.Certainly in other embodiments, the type of bearing and quantity etc. all can be selected by demand.Roller 23 is rotatably sleeved on carrying axle 22 by bearing 24, and itself and bearing 24 are also interference fit.So when ensureing that roller 23 can rotate relative to carrying axle 22, three is made to be structure as a whole.During use, film rolling 4 is sheathed on the roll 23, and rotates with roller 23.The size of roller 23 can be determined according to the diameter of film rolling 4, as long as can be enclosed within outside roller 23 by film rolling 4, it is achieved drags rewinding.The roller 23 of different-diameter can be changed according to the difference of the size of film rolling 4 during use.
Preferably, film rolling 4 play vertically during in order to prevent pull-out thin film, more effectively realize material drag action, material drag portion 2 also includes lateral Displacement assembly, and it is for the both sides of backstop film rolling 4.Lateral Displacement assembly include two lateral Displacement rings 251 and with lateral Displacement ring 251 one_to_one corresponding arrange hold out against part 252, hold out against part 252 and move for limit lateral spacing ring 251.
Specifically, lateral Displacement ring 251 can be hollow circular-tube, and it is adjustably set in outside roller 23 along the axial location of roller 23, and film rolling 4 is between two lateral Displacement rings 251.The big I of diameter of bore of lateral Displacement ring 251 is formulated according to the size of roller 23 diameter, can entangle roller 23；The external diameter of lateral Displacement ring 251 can be determined according to the diameter of film rolling 4, it is possible to backstop film rolling 4.
Being provided with the screwed hole radially extended on lateral Displacement ring 251, in the present embodiment, hold out against part 252 for bolt, it is arranged in screwed hole.This holds out against part 252 has the outside wall surface with roller 23 and abuts and stop what the lateral Displacement ring 251 at place moved to hold out against position.
That is, after film rolling 4 is sleeved on bearing roller assembly, when needing to use, first two lateral Displacement rings 251 are moved to the position that the end face with film rolling 4 is fitted, then screw and hold out against part 252, make it abut with the outside wall surface of roller 23, prevent lateral Displacement ring 251 from moving with this, and then realize the lateral register to film rolling 4.
In thin film pull-out process, owing to film rolling 4 has inertia, and staff pulls the bad control of speed that film rolling 4 rotates, it is easy to causes thin film pull-out too much, causes thin film in the situation of film rolling 4 lower stack.For avoiding this situation, material drag portion 2 also includes the velocity control assemblies of the velocity of rotation of adjusting roller 23, and velocity control assemblies includes the frictional disk 261 being set on carrying axle 22, and frictional disk 261 abuts with roller 23.Can be reduced the velocity of rotation of roller 23 by frictional disk 261 and roller 23 friction, and then make the velocity of rotation of film rolling 4 controlled, it is to avoid be stacking.
In the present embodiment, frictional disk 261 is two, is arranged on the two ends of roller 23 correspondingly.The material of frictional disk 261 is nylon66 fiber.Preferably, in order to improve the suitability further, velocity control assemblies also includes the adjusting knob 262 being arranged on two supporting legs of support 21 correspondingly, and adjusting knob 262 contacts with corresponding frictional disk 261, and regulates the pressure between frictional disk 261 and roller 23.Supporting leg is provided with screwed hole, adjusting knob and screwed hole threaded engagement, just can be controlled its pressure being applied on frictional disk 261 by rotation of adjustment knob 262, and then control the frictional force between frictional disk 261 and roller 23.Specifically, circular frictional disk 261 is provided with two screwed holes, for adjusting knob 262 with the use of, by regulating adjusting knob 262 thus controlling the speed of material drag.This film cutting apparatus simple in construction, cost is low, and can position roll type film rolling and calibration cutting position, limits Cutting Length, makes the super capacitor thin film cutting work more stable smoothness of drag and drop more convenient, insulation film, reduces operative's intensity.
Film cutting apparatus of the present utility model has the effect that
It can shorten the time of work flow, improves production efficiency；
Increase frictional disk and can reduce the speed that roller rolls；
Increase adjusting knob and can control the speed that roller rolls；
It also can change the size of roller according to the size of existing film rolling, and then changes integrated tooling size；
It can also be suitable for the cutting of reel drum film, thin web.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with described scope of the claims.
Claims (10)
1. a film cutting apparatus, it is characterised in that including:
Material drag portion (2), described material drag portion (2) includes the bearing roller assembly for installing film rolling to be cut (4) and for controlling the velocity control assemblies of described bearing roller assembly velocity of rotation；
Blank part, described blank part includes the blank plate (32) and the location-plate (31) that set gradually along thin film pull-out direction, has the gap limiting described thin film Cutting Length between described location-plate (31) and described blank plate (32).
2. film cutting apparatus according to claim 1, it is characterized in that, described material drag portion (2) also includes support (21) and carrying axle (22), described carrying axle (22) is arranged on described support (21), described bearing roller assembly includes roller (23), described roller (23) is rotatably sleeved on described carrying axle (22), and described film rolling (4) is set on described roller (23).
3. film cutting apparatus according to claim 2, it is characterized in that, described velocity control assemblies includes the frictional disk (261) being set on described carrying axle (22), and described frictional disk (261) abuts with described roller (23).
4. film cutting apparatus according to claim 3, it is characterized in that, described velocity control assemblies also includes the adjusting knob (262) being arranged on described support (21), described adjusting knob (262) contacts with frictional disk (261), and regulates the pressure between described frictional disk (261) and described roller (23).
5. film cutting apparatus according to claim 2, it is characterized in that, described material drag portion (2) also includes lateral Displacement assembly, described lateral Displacement assembly includes two axial locations along described roller (23) and is adjustably set in described roller (23) lateral Displacement ring (251) outward, and described film rolling (4) is positioned between two described lateral Displacement rings (251).
6. film cutting apparatus according to claim 5, it is characterised in that what be provided with restriction described lateral Displacement ring (251) movement on each described lateral Displacement ring (251) holds out against part (252).
7. film cutting apparatus according to any one of claim 1 to 6, it is characterised in that be provided with blank gap (321) on described blank plate (32).
8. film cutting apparatus according to any one of claim 1 to 6, it is characterized in that, described location-plate (31) includes transverse slat (311) and riser (312), between described transverse slat (311) and described riser (312), there is the first angle, described transverse slat (311) is parallel to described blank plate (32), and described riser (312) is positioned between described transverse slat (311) and described blank plate (32).
9. film cutting apparatus according to any one of claim 1 to 6, it is characterized in that, described blank part also includes the guide plate (33) being arranged between described material drag portion (2) and described blank plate (32), and described guide plate (33) is provided with gathering sill (331).
10. film cutting apparatus according to any one of claim 1 to 6, it is characterized in that, described film cutting apparatus also includes workbench (1), and described material drag portion (2) and described blank part are arranged on described workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086455.4U CN205346458U (en) | 2016-01-28 | 2016-01-28 | Film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086455.4U CN205346458U (en) | 2016-01-28 | 2016-01-28 | Film cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205346458U true CN205346458U (en) | 2016-06-29 |
Family
ID=56180504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620086455.4U Active CN205346458U (en) | 2016-01-28 | 2016-01-28 | Film cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205346458U (en) |
-
2016
- 2016-01-28 CN CN201620086455.4U patent/CN205346458U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |