CN208428332U - A kind of PET film batch cutting means - Google Patents
A kind of PET film batch cutting means Download PDFInfo
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- CN208428332U CN208428332U CN201820733472.1U CN201820733472U CN208428332U CN 208428332 U CN208428332 U CN 208428332U CN 201820733472 U CN201820733472 U CN 201820733472U CN 208428332 U CN208428332 U CN 208428332U
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- plate
- cylinder
- lifter plate
- rack
- cutting knife
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Abstract
The utility model relates to a kind of PET film batch cutting means.Including " Qian " font rack, lifter plate is set in rack, multiple through-holes are opened up on lifter plate, spring is arranged between lower cutting knife lower end and rack bottom surface in cutting knife under being arranged in through-hole；Ball-screw is arranged in frame side wall above lifter plate, and L shape fixed plate is arranged on the inside of ball-screw, and upper fixture block is arranged in the top of fixed plate horizontal part；Uncoiler is set in rack one end, the liftable support frame of " Qian " font is set between uncoiler and lifter plate, sets up shaft between support frame two side walls, is arranged cutting blade in shaft periphery；In lifter plate two sides, plate, the upper surface slide connection of plate and lifter plate, plate and lower cutting knife grafting are set；Longitudinally movable knife plate is arranged in side on the rack, and multiple upper cutting knife are arranged in knife plate lower surface.The utility model is easy to use, equipment time processing can be realized PET film batch and cut on the same stage.
Description
Technical field
The utility model relates to cutting apparatus technical field more particularly to a kind of PET film batch cutting means.
Background technique
PET film is widely used in screen protecting film and hand because of its excellent mechanicalness, heat resistance and high transmittance
Machine protective film.PET film need to cut into specified size according to specification after producing, the finished product of PET film is usually to be wrapped, when cutting
It needs respectively to cut the length-width direction of PET film, needs to complete to add using two sets of equipment or repetitive operation twice in the process
Work, it is relatively complicated.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of easy to use, equipment time processing on the same stage
The PET film batch cutting means cut can be realized.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of PET film batch cutting means, including
Section is the rack of " Qian " font, and the lifter plate parallel with rack length direction is arranged in rack, opens up on lifter plate
There are multiple through-holes, it further includes more that through-hole through-holes parallel and multiple with lifter plate width direction are arranged along lifter plate length direction
A lower cutting knife, lower cutting knife and through-hole correspond and lower cutting knife runs through through-hole, and lower cutting knife is slidably connected with through-hole,
Multiple the first vertical cylinders are arranged in connection setting spring between lower cutting knife lower end and rack bottom surface below lifter plate, the
The cylinder rod of one cylinder and lifter plate are affixed；The inner surface of rack two side walls above lifter plate is respectively provided with that be parallel to rack long
The ball-screw for spending direction, in the fixed plate of the inside of ball-screw setting L shape, the outer surface of fixed plate vertical portion and ball
The screw of lead screw is affixed, and the spacing of two fixed plate vertical portions is greater than the width of PET film, between two fixed plate horizontal part ends
Away from the width for being less than PET film, the inner surface in fixed plate vertical portion is arranged longitudinally movable to be matched with fixed plate horizontal part
Upper fixture block, the second vertical cylinder of setting in the top of upper fixture block, the cylinder barrel and fixed plate of the second cylinder are affixed, the second cylinder
Cylinder rod and upper fixture block it is affixed；Uncoiler is set in one end of rack, axis and rack are set between uncoiler and lifter plate
The support frame of conllinear " Qian " font sets up the shaft being driven by motor between two upright side walls of support frame, outside shaft
It is arranged multiple cutting blades week, vertical third cylinder, the cylinder rod of third cylinder and support frame bottom surface is set below support frame
It is affixed, support roller is set between uncoiler and support frame, and the top surface of support roller and the horizontal part of fixed plate are total to horizontal plane；?
The both sides of the edge of lower cutting knife when the cylinder rod of one cylinder is stretched out not from cylinder barrel above lifter plate offer the first slot, are rising
It drops plate two sides and the plate parallel with lifter plate length direction, the upper surface slide connection of plate and lifter plate, in plate is set
Towards multiple second slots of edge of lower cutting knife, the first slot and the second slot correspond and grafting, further include with
The 4th horizontal cylinder of plate connection, the cylinder barrel and lifter plate of the 4th cylinder are affixed；Side is arranged by the 5th cylinder on the rack
Multiple upper cutting knife are arranged in the lower surface of knife plate in the longitudinally movable knife plate of control, and upper cutting knife and lower cutting knife are one by one
Corresponding, the length of upper cutting knife and lower cutting knife is not less than the width of PET film.
Preferably: lifter plate is slidably connected with frame side wall, and upper fixture block is slidably connected with fixed plate.
Preferably: in the upper surface of fixed plate horizontal part and the lower surface of upper fixture block, rubber pad is set.
The beneficial effects of the utility model are: in uncoiler, ball-screw and its upper mounted plate, upper folder in the utility model
The tight movement of PET film is realized under the action of block, and length direction is carried out to PET film in moving process and is cut, and is cut and is finished
It realizes that the width direction of PET film is cut by upper and lower cutting knife afterwards, the life of PET film piece is realized using a machine, a blowing
It produces, operating procedure is simple, and production efficiency is higher.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is Section A-A figure in Fig. 1；
Fig. 3 is the overlooking structure diagram of the utility model centerboard.
In figure: the 5th cylinder of 1-；2- knife plate；The upper cutting knife of 3-；The second cylinder of 4-；5- upper fixture block；6- fixed plate；7- support
Frame；Cutting knife under 8-；9- lifter plate；10- rack；11- cutting blade；12- shaft；13- third cylinder；The first cylinder of 14-；
15- plate；16- connecting rod；The 4th cylinder of 17-；18- spring；19- uncoiler；20- ball-screw；21- support roller.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, Figure 2 and Figure 3, the utility model includes the rack 10 that section is " Qian " font, is set in rack 10
The lifter plate 9 parallel with 10 length direction of rack is set, multiple through-holes, through-hole and 9 width of lifter plate are offered on lifter plate 9
Direction is parallel and multiple through-holes are arranged along 9 length direction of lifter plate, further includes multiple lower cutting knife 8, lower cutting knife 8 and through-hole
It corresponds and lower cutting knife 8 runs through through-hole, lower cutting knife 8 is slidably connected with through-hole, in lower 8 lower end of cutting knife and 10 bottom of rack
Connection setting spring 18 between face, is arranged multiple the first vertical cylinders 14 below lifter plate 9, the cylinder rod of the first cylinder 14 with
Lifter plate 9 is affixed；The inner surface of 10 two side walls of rack above lifter plate 9, which is respectively provided with, is parallel to 10 length direction of rack
Ball-screw 20, in the fixed plate 6 of the inside of ball-screw 20 setting L shape, the outer surface of 6 vertical portion of fixed plate and ball wire
The screw of thick stick 20 is affixed, and the spacing of two 6 vertical portions of fixed plate is greater than the width of PET film, two 6 horizontal part ends of fixed plate
Spacing is less than the width of PET film, and the inner surface in 6 vertical portion of fixed plate is arranged longitudinally movable with 6 horizontal part phase of fixed plate
The upper fixture block 5 of cooperation, the second vertical cylinder 4 of setting in the top of upper fixture block 5, the cylinder barrel and fixed plate 6 of the second cylinder 4 are solid
It connects, the cylinder rod and upper fixture block 5 of the second cylinder 4 are affixed；Uncoiler 19 is set in one end of rack 10, in uncoiler 19 and lifter plate
The support frame 7 of conllinear " Qian " font of axis and rack 10 is set between 9, set up between 7 two upright side walls of support frame by
Motor-driven shaft 12 is arranged multiple cutting blades 11 in 12 periphery of shaft, vertical third gas is arranged below support frame 7
Cylinder 13, the cylinder rod of third cylinder 13 and 7 bottom surface of support frame are affixed, and support roller 21, branch are arranged between uncoiler 19 and support frame 7
The horizontal part of the top surface and fixed plate 6 of supportting roller 21 is total to horizontal plane；It is gone up and down when the cylinder rod of the first cylinder 14 is stretched out not from cylinder barrel
The both sides of the edge of the lower cutting knife 8 of 9 top of plate offer the first slot, setting and 9 length direction of lifter plate in 9 two sides of lifter plate
Parallel plate 15, plate 15 are connect with the upper surface slide of lifter plate 9, and in plate 15, the edge of cutting knife 8 is opened under
If multiple second slots, the first slot and the second slot correspond and grafting, further includes the of level connect with plate 15
Four cylinders 17, the cylinder barrel and lifter plate 9 of the 4th cylinder 17 are affixed；It is arranged above rack 10 and is indulged by what the 5th cylinder 1 controlled
To mobile knife plate 2, multiple upper cutting knife 3 are set in the lower surface of knife plate 2, upper cutting knife 3 is corresponded with lower cutting knife 8,
The length of upper cutting knife 3 and lower cutting knife 8 is not less than the width of PET film.
The working process of the utility model is as follows: uncoiler 19 is first turned on, the film roll of a distance is discharged, makes PET film
Both sides of the head side is clamped in respectively between the horizontal part and upper fixture block 5 of two groups of fixed plates 6, and branch is skimmed in the end of PET film at this time
Then support 7 is lifted length direction of the support frame 7 using cutting blade 11 along PET film and is cut, ball-screw 20 drives film
Mobile speed and the film speed of putting of uncoiler 19 are consistent, and PET film during cutting is made to remain tight state, to protect
Demonstrate,prove the cutting precision of film；After length direction is cut, the 4th cylinder 17 of starting keeps plate 15 and lower 8 grafting of cutting knife solid
It is fixed, so that the lower cutting knife 8 being slidably connected with lifter plate 9 and lifter plate 9 are in relatively-stationary state, it is same to move up lifter plate 9
When move down knife plate 2 and carry out cutting for width direction to the PET film that length direction cuts has been completed, move down lifter plate 9 while beating
Plate 15 is opened, moves up lifter plate 9 again, this moves up process and is detached from lower cutting knife 8, the collection of the PET film piece conveniently cut.
Guarantee the stability and accuracy of each position movement in the utility model, lifter plate 9 and 10 side wall of rack are sliding
Dynamic connection, upper fixture block 5 are slidably connected with fixed plate 6, wherein causing to cut out in order to avoid PET film " skidding " in clamping moving process
It cuts that size is inaccurate, rubber pad is set in the upper surface of 6 horizontal part of fixed plate and the lower surface of upper fixture block 5.
In the present embodiment, the cylinder rod of the 4th cylinder 17 can backwards to lifter plate 9, the 4th cylinder 17 cylinder rod and plate 15 it
Between inverted " L " connecting rod 16 is set, the horizontal part end of connecting rod 16 and plate 15 is affixed, vertical portion end and the 4th cylinder
17 cylinder rod end is affixed；The cylinder rod of 4th cylinder 17 can also towards lifter plate 9, the cylinder rod of the 4th cylinder 17 directly with plate 15
Affixed, the cylinder barrel of the 4th cylinder 17 is affixed by connector and lifter plate 9, wherein backwards the structure occupied space of lifter plate 9 compared with
Small, structure is relatively simple rationally.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (3)
1. a kind of PET film batch cutting means, it is characterised in that: be the rack (10) of " Qian " font including section, in rack
(10) the setting lifter plate (9) parallel with rack (10) length direction, offers multiple through-holes on lifter plate (9) in, leads to
Hole through-holes parallel and multiple with lifter plate (9) width direction along lifter plate (9) length direction arrange, further include it is multiple under cut
Knife (8), lower cutting knife (8) and through-hole correspond and lower cutting knife (8) runs through through-hole, and lower cutting knife (8) and through-hole sliding connect
It connects, connection setting spring (18) between lower cutting knife (8) lower end and rack (10) bottom surface, setting is more below lifter plate (9)
A vertical the first cylinder (14), the cylinder rod and lifter plate (9) of the first cylinder (14) are affixed；Rack above lifter plate (9)
(10) inner surface of two side walls is respectively provided with the ball-screw (20) for being parallel to rack (10) length direction, in ball-screw (20)
Inside setting L shape fixed plate (6), the outer surface of fixed plate (6) vertical portion and the screw of ball-screw (20) are affixed, two
The spacing of a fixed plate (6) vertical portion is greater than the width of PET film, and the spacing of two fixed plate (6) horizontal part ends is less than PET film
Width, the longitudinally movable upper folder matched with fixed plate (6) horizontal part is arranged in the inner surface in fixed plate (6) vertical portion
Block (5), vertical the second cylinder (4) of setting in the top of upper fixture block (5), the cylinder barrel of the second cylinder (4) and fixed plate (6) are solid
It connects, the cylinder rod and upper fixture block (5) of the second cylinder (4) are affixed；Uncoiler (19) are set in one end of rack (10), in uncoiler
(19) support frame (7) of " Qian " font of axis and rack (10) collinearly is set between lifter plate (9), in support frame (7) two
The shaft (12) being driven by motor is set up between a upright side walls, is arranged multiple cutting blades (11) in shaft (12) periphery,
Vertical third cylinder (13) is set below support frame (7), the cylinder rod of third cylinder (13) and support frame (7) bottom surface are affixed,
Support roller (21) are set between uncoiler (19) and support frame (7), the top surface of support roller (21) and the horizontal part of fixed plate (6) are total
Horizontal plane；The two sides of lower cutting knife (8) when the cylinder rod of the first cylinder (14) is stretched out not from cylinder barrel above lifter plate (9)
Edge offers the first slot, and the plate (15) parallel with lifter plate (9) length direction, plate are arranged in lifter plate (9) two sides
(15) it connect with the upper surface slide of lifter plate (9), is inserted in the edge multiple second of plate (15) towards lower cutting knife (8)
Slot, the first slot and the second slot correspond and grafting, further includes the 4th horizontal cylinder (17) connecting with plate (15),
The cylinder barrel and lifter plate (9) of 4th cylinder (17) are affixed；Above the rack (10) setting by the 5th cylinder (1) control can be longitudinal
Multiple upper cutting knife (3), upper cutting knife (3) and lower cutting knife (8) one is arranged in the lower surface of knife plate (2) in mobile knife plate (2)
One is corresponding, and the length of upper cutting knife (3) and lower cutting knife (8) is not less than the width of PET film.
2. PET film batch cutting means according to claim 1, it is characterised in that: lifter plate (9) and rack (10) side wall
It is slidably connected, upper fixture block (5) is slidably connected with fixed plate (6).
3. PET film batch cutting means according to claim 1, it is characterised in that: in the upper table of fixed plate (6) horizontal part
Rubber pad is arranged in face and the lower surface of upper fixture block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733472.1U CN208428332U (en) | 2018-05-17 | 2018-05-17 | A kind of PET film batch cutting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733472.1U CN208428332U (en) | 2018-05-17 | 2018-05-17 | A kind of PET film batch cutting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208428332U true CN208428332U (en) | 2019-01-25 |
Family
ID=65103221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820733472.1U Active CN208428332U (en) | 2018-05-17 | 2018-05-17 | A kind of PET film batch cutting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208428332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116427A (en) * | 2019-06-11 | 2019-08-13 | 雅威包装（昆山）有限公司 | A kind of batch cut film device |
-
2018
- 2018-05-17 CN CN201820733472.1U patent/CN208428332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116427A (en) * | 2019-06-11 | 2019-08-13 | 雅威包装（昆山）有限公司 | A kind of batch cut film device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |