CN109291110A - Cutting bed is used in a kind of cutting of PDLC light modulation film - Google Patents
Cutting bed is used in a kind of cutting of PDLC light modulation film Download PDFInfo
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- CN109291110A CN109291110A CN201811461013.3A CN201811461013A CN109291110A CN 109291110 A CN109291110 A CN 109291110A CN 201811461013 A CN201811461013 A CN 201811461013A CN 109291110 A CN109291110 A CN 109291110A
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- Prior art keywords
- cutting
- horizontal gird
- welded
- horizontal
- rolling bearing
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 82
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims description 43
- 238000009434 installation Methods 0.000 claims description 21
- 125000006850 spacer group Chemical group 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000003475 lamination Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/255—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a kind of PDLC light modulation film cutting cutting beds, including cutting table board, horizontal gird and cutter device, and cutter device is slidably arranged on horizontal gird, the bottom outside of the cutting table board is welded with supporting leg, and the bottom both ends of horizontal gird are welded with column, connecting rod is welded between the supporting leg and column of described cutting table board one end, the top both ends of the horizontal gird are welded with support frame, and it is fixed with cylinder body using bolt on support frame, the bottom of the cylinder body is fixedly connected with the pressing plate that anti-skid rubber cushion is pasted in bottom.The apparatus structure designs advantages of simple, easy to operate, convenient for adjusting, improves the cut quality to light modulation film, two people's coordinating operations, can large scale cut, walk that side is straight and smooth, the edge of a knife is without lamination, without looking for right angle before cutting, safety and stability, it is applied widely, be conducive to popularize.
Description
Technical field
The invention belongs to PDLC to dim technical field of membrane, and in particular to cutting bed is used in a kind of cutting of PDLC light modulation film.
Background technique
Polymer dispersed liquid crystals is called liquid crystal light modulation film, is to mix low molecular weight liquid crystal and prepolymer Kuer UV65 glue,
Aggregated reaction under certain condition forms micron-sized liquid crystal droplet and is evenly dispersed in macromolecule network, recycles liquid
The dielectric anisotropy of brilliant molecule obtains the material with electro-optic response characteristic, it is operated mainly between scattering states and transparent state
And there is certain gray scale.Polymer dispersed liquid crystal film is that liquid crystal and polymer are combined a kind of obtained excellent combination property
Membrane material.PDLC light modulation film needs to cut its edge after manufacturing, and is cut using traditional cutter device
When to walk side mostly not straight, there is flash, flanging are bad to be easy to appear edge of a knife lamination, not only operate trouble, but also
Need more people to carry out compounding practices, influence the cut quality of PDLC light modulation film, reduce working efficiency, be unfavorable for widely promoting and
It is universal.
Summary of the invention
The purpose of the present invention is to provide a kind of PDLC light modulation film cutting cutting bed, structure designs advantages of simple, operation
It is convenient, convenient for adjusting, improve the cut quality to light modulation film, two people's coordinating operations, can large scale cut, walk side it is straight and smooth,
The edge of a knife is without lamination, and without looking for right angle before cutting, safety and stability is applied widely, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of PDLC light modulation film, which is cut, uses cutting bed, including
Cutting table board, horizontal gird and cutter device, and cutter device is slidably arranged on horizontal gird, the bottom of the cutting table board
Outside is welded with supporting leg, and the bottom both ends of horizontal gird are welded with column, the supporting leg and column of described cutting table board one end it
Between be welded with connecting rod, the top both ends of the horizontal gird are welded with support frame, and are fixed on support frame using bolt
Cylinder body, the bottom of the cylinder body are fixedly connected with the pressing plate that anti-skid rubber cushion is pasted in bottom, the cutter device packet
Mounting plate is included, and the bottom end of mounting plate is welded with installation frame, the inner tip of the installation frame is fixedly installed with
One nut, and the first nut inner thread is connected with vertical screw rod, the inner bottom of the installation frame slidably connects the second spiral shell
Mother, and the internal whorl of the second nut is connected with horizontal lead screw, the bottom end of the vertical screw rod passes through rolling bearing and the second spiral shell
Female top rotation connection, one end of the horizontal lead screw are fixedly connected with cutter head, and installation frame through installation frame
Bottom end be fixed with limit plate, the surface of the limit plate is equipped with the limit hole of ellipse.
Preferably, the cutter head includes the first rolling bearing and the second rolling bearing, and the first rolling bearing and the
Spacer is equipped between two rolling bearings, the end integral type of the horizontal lead screw, which is equipped with, protrudes into the first rolling bearing and the second rolling
Pin shaft in bearing inner race, and the surface of pin shaft is connected with the check ring for resisting the first rolling bearing inner ring, described
The inner ring of two rolling bearings resists the step of pin shaft Yu horizontal lead screw junction, first rolling bearing and the second rolling bearing
Outside be connected with the second outer sleeve and the first outer sleeve respectively, and be clamped with ring-type between the second outer sleeve and the first outer sleeve
Cutting blade, second outer sleeve and the first outer sleeve utilize the fastening bolt across cutting blade inner ring to be fixedly connected.
Preferably, the cutting blade is equipped with curved surface chamfering structure, and cutting table board close to the outside of horizontal lead screw one side
One end be equipped with the boss of sloped-end setting, the bottom end of the cutting table board and boss junction is welded with reinforcing rib, described
Cutting blade and the inclined side silica gel at the top of boss are from being fitted and connected, and the second outer sleeve rolls the top for being fitted in boss.
Preferably, the front and back two sides of the horizontal gird is mounted on sliding rail, and the bottom end other side of mounting plate is welded with
Two groups of parallel risers are fixedly installed with the sliding block being slidably connected with sliding rail, and the top and bottom of sliding rail on the inside of the riser
Portion is equipped with camber card slot.
Preferably, the other end of the horizontal lead screw is fixedly connected with turntable, and the top of vertical screw rod through installation frame
End also is provided with turntable through mounting plate, is welded with adjustable handrail at the top of the mounting plate.
Preferably, the horizontal gird head and the tail have been arranged in a mutually vertical manner two groups, and two groups of horizontal girds are located at cutting
The arbitrary neighborhood two sides of table top, the outer end of the horizontal gird is equipped with support frame, and is fixed with gas using bolt on support frame
Cylinder ontology is fixedly installed with evacuation component at the top of horizontal gird junction described in two groups, and it includes fixed horizontal for avoiding component
The bottom end of the L-type transverse slat of crossbeam junction, the L-type transverse slat is 3-5cm higher than the top of cutter device, and L-type transverse slat is far from water
The bottom integral type of flat one end of the beam is connected with riser, and the riser is parallel with two groups of horizontal girds respectively and is vertically arranged, and
Riser it is close be equipped with and horizontal gird end cylinders ontology disposed in parallel in riser horizontal gird one side disposed in parallel
The cylinder body matched, the another side of the riser be welded be parallel to each other with the vertically disposed horizontal gird of riser it is convex
Plate, and protrusive board is equipped with and this mates of the vertically disposed horizontal gird end cylinders of riser in the one side of horizontal gird
Cylinder body, the mutually matched cylinder body bottom in horizontal gird both ends is fixedly installed with bottom with anti-skid rubber cushion
Pressing plate, and two groups of pressing plates are arranged in a mutually vertical manner, at the inside corner of the L-type transverse slat top and protrusive board another side and riser it
Between be welded with the stiffening plate of equilateral right angle trigonometry shape.
Compared with prior art, the beneficial effects of the present invention are:
It 1, can be perpendicular by the first nut fixed in installation frame in cutter device and the second nut being slidably connected
Raw silk rings bar and horizontal lead screw move up and down to cutter head when rotation, and the limit plate with limit hole can be with
Limit the position that the second nut moves up and down；
2, through the first rolling bearing and the second axis of rolling bearing sleeve on the pin shaft of horizontal lead screw end, and limitation the is utilized
The first outer sleeve and the second outer sleeve of one rolling bearing and the second rolling bearing grip cutting blade and may be implemented to cut
The rotation of blade and the first outer sleeve and the second outer sleeve, while the curved surface chamfering structure on cutting blade and cutting table board one end
The boss cooperation being obliquely installed, which is realized, to be carried out light modulation film to squeeze rotation cutting；
It 3, can be in order to cutter device with the guide rail cooperation on the riser and horizontal gird of sliding block using mounting plate bottom
Movement, while the pressing plate of cylinder body bottom connection can be pressed in light modulation film on cutting table board, and the second outer sleeve can also be with
Light modulation film is pressed at the top of boss, light modulation film shaking when cutting is prevented, improves the quality of cutting；
4, two groups of cutting dresses may be implemented by the way that orthogonal two groups of horizontal girds are arranged on the adjacent both sides of cutting table board
It sets and the adjacent both sides of light modulation film is directly directly cut to right angle when sliding on two groups of horizontal girds, while two groups horizontal horizontal
Beam cooperates two groups of pressing plates and two groups of cutter devices that large scale also may be implemented and cut, and may be implemented two under the action of avoiding component
Group cutter device can switch to the edge of cutting table board.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment of the invention；
Fig. 2 is the cross-sectional view of cutter device of the present invention；
Fig. 3 is the cross-sectional view of cutter head of the present invention；
Fig. 4 is enlarged diagram at the A of the first embodiment of the invention；
Fig. 5 is enlarged diagram at the B of the first embodiment of the invention；
Fig. 6 is the structural schematic diagram of second of embodiment of the invention；
Fig. 7 is the top view that component is avoided in second of embodiment of the invention；
Fig. 8 is the side view that component is avoided in second of embodiment of the invention.
In figure: 1 cutting table board, 11 boss, 12 reinforcing ribs, 2 supporting legs, 3 connecting rods, 4 columns, 5 horizontal girds, 6 sliding rails, 7
Cutter device, 71 mounting plates, 72 risers, 73 sliding blocks, 74 installation frames, 75 first nuts, 76 vertical screw rods, 77 second nuts,
78 horizontal lead screws, 781 pin shafts, 79 cutter heads, 791 first rolling bearings, 792 second rolling bearings, 793 spacers, 794 first
Outer sleeve, 795 second outer sleeves, 796 cutting blades, 797 check rings, 710 limit plates, 711 limit holes, 712 adjustable handrails,
8 support frames, 9 cylinder bodies, 10 pressing plates, 13 evacuation components, 131L type transverse slat, 132 risers, 133 protrusive boards, 134 stiffening plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides the first embodiments as shown in Figs. 1-5；
A kind of cutting of PDLC light modulation film cutting bed, including cutting table board 1, horizontal gird 5 and cutter device 7, and cut
Device 7 is slidably arranged on horizontal gird 5, and the bottom outside of the cutting table board 1 is welded with supporting leg 2, and the bottom of horizontal gird 5
Portion both ends are welded with column 4, and connecting rod 3 is welded between the supporting leg 2 and column 4 of described 1 one end of cutting table board, described horizontal horizontal
The top both ends of beam 5 are welded with support frame 8, and are fixed with cylinder body 9, the cylinder body 9 using bolt on support frame 8
Bottom be fixedly connected with the pressing plate 10 that anti-skid rubber cushion is pasted in bottom, the cutter device 7 includes mounting plate 71, and mounting plate
71 bottom end is welded with installation frame 74, and the inner tip of the installation frame 74 is fixedly installed with the first nut 75, and
First nut, 75 internal screw thread is connected with vertical screw rod 76, and the inner bottom of the installation frame 74 slidably connects the second nut
77, and the internal whorl of the second nut 77 is connected with horizontal lead screw 78, the bottom end of the vertical screw rod 76 by rolling bearing with
The top of second nut 77 is rotatablely connected, and one end of the horizontal lead screw 78 is fixedly connected with cutter head through installation frame 74
79, and the bottom end of installation frame 74 is fixed with limit plate 710, the surface of the limit plate 710 is equipped with the limit hole of ellipse
711。
Specifically, the cutter head 79 includes the first rolling bearing 791 and the second rolling bearing 792, and first rolls
It is equipped with spacer 793 between bearing 791 and the second rolling bearing 792, the end integral type of the horizontal lead screw 78, which is equipped with, protrudes into the
Pin shaft 181 in 792 inner ring of one rolling bearing 791 and the second rolling bearing, and the surface of pin shaft 181 is connected with for resisting
The inner ring of the check ring 797 of one rolling bearing, 791 inner ring, second rolling bearing 792 resists pin shaft 181 and horizontal lead screw
The outside of the step of 78 junctions, first rolling bearing 791 and the second rolling bearing 792 is connected with the second outer sleeve respectively
795 and first outer sleeve 794, and cricoid cutting blade 796 is clamped between the second outer sleeve 795 and the first outer sleeve 794,
Second outer sleeve 795 is fixedly connected with the first outer sleeve 794 using the fastening bolt across 796 inner ring of cutting blade.
Specifically, the cutting blade 796 is equipped with curved surface chamfering structure close to the outside of 78 one side of horizontal lead screw, and cut
The bottom end of boss 11 of the one end of table top 1 equipped with sloped-end setting, the cutting table board 1 and 11 junction of boss, which is welded with, to be added
Strengthening tendons 12, the inclined side silica gel at 11 top of the cutting blade 796 and boss is from being fitted and connected, and the second outer sleeve 795 rolls
It is fitted in the top of boss 11.
Specifically, the front and back two sides of the horizontal gird 5 is mounted on sliding rail 6, and the bottom end other side weldering of mounting plate 71
Two groups of parallel risers 72 are connected to, the inside of the riser 72 is fixedly installed with the sliding block 73 being slidably connected with sliding rail 6, and sliding rail
6 top and bottom are equipped with camber card slot.
Specifically, the other end of the horizontal lead screw 78 is fixedly connected with turntable, and vertical screw rod through installation frame 74
76 top also is provided with turntable through mounting plate 71, and the top of the mounting plate 71 is welded with adjustable handrail 712.
The present invention also provides second of embodiments as shown in figs 6-8；
A kind of PDLC light modulation film cutting cutting bed, 5 head and the tail of horizontal gird have been arranged in a mutually vertical manner two groups, and two groups
Horizontal gird 5 is located at the arbitrary neighborhood two sides of cutting table board 1, and the outer end of the horizontal gird 5 is equipped with support frame 8, and
It is fixed with cylinder body 9 using bolt on support frame 8, is fixedly installed with evacuation at the top of 5 junction of horizontal gird described in two groups
Component 13, and avoid the L-type transverse slat 131 that component 13 includes fixed 5 junction of horizontal gird, the bottom end ratio of the L-type transverse slat 131
The high 3-5cm in the top of cutter device 7, and L-type transverse slat 131 is connected with riser far from the bottom integral type of 5 one end of horizontal gird
132, the riser 132 is parallel with two groups of horizontal girds 5 respectively and is vertically arranged, and riser 132 is close parallel with riser 132 sets
The cylinder body 9 matched with 5 end cylinders ontology 9 of horizontal gird disposed in parallel is installed in 5 one side of horizontal gird set,
The another side of the riser 132 is welded with the protrusive board 133 being parallel to each other with the vertically disposed horizontal gird 5 of riser 132, and protrusive board
133 are equipped in the one side of horizontal gird 5 and match with the vertically disposed 5 end cylinders ontology 9 of horizontal gird of riser 132
Cylinder body 9, mutually matched 9 bottom of cylinder body in 5 both ends of horizontal gird is fixedly installed with bottom with anti-skidding rubber
The pressing plate 10 of rubber mat, and two groups of pressing plates 10 are arranged in a mutually vertical manner, top and protrusive board 133 at the inside corner of the L-type transverse slat 131
The stiffening plate 134 of equilateral right angle trigonometry shape is welded between another side and riser 132.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control action.
Working principle: light modulation film in use, be placed on 1 top one end of cutting table board, while controlling electricity by the first embodiment
Cylinder ontology 9 drives pressing plate 10 decline of the bottom with anti-skid rubber cushion to push down light modulation film, then rotates vertical thread bar 76 and level
Screw rod 78 rotates in first nut 75 of fixation and the second nut 77 being slidably connected in installation frame 74 respectively, to cutter
First 79 move up and down, and the limit plate 710 with limit hole 711 can limit the position that the second nut 77 moves up and down
It sets, guarantees that cutting blade 796 resists the inclination corner at 11 top of boss, while the second outer sleeve 795 is pressed on boss 11, is passed through
First rolling bearing 791 and 792 sets of the second rolling bearing utilize limitation first on the pin shaft 781 of 78 end of horizontal lead screw
The first outer sleeve 794 and the second outer sleeve 795 of rolling bearing 791 and the second rolling bearing 792 grip cutting blade 796
The rotation that cutting blade 796 and the first outer sleeve 794 and the second outer sleeve 795 may be implemented is had using 71 bottom of mounting plate
The riser 72 of sliding block 73 realizes that cutter device 7 moves on horizontal gird 5 with the cooperation of guide rail 6 on horizontal gird 5, to realize
The cooperation of boss 11 that cutting blade 796 and 1 one end of cutting table board with curved surface chamfering structure are obliquely installed carries out light modulation film
Squeeze rotation cutting；Second of embodiment is in use, by being arranged orthogonal two groups of levels on the adjacent both sides of cutting table board 1
It is directly that the adjacent both sides of light modulation film are straight when sliding on two groups of horizontal girds 5 that two groups of cutter devices 7 may be implemented in crossbeam 5
It connects and is cut into right angle, flexible operation is easy to operate, while two groups of horizontal girds 5 cooperate two groups of pressing plates 10 and two groups of cutter devices 7
Large scale may be implemented to cut, board outer dimension 4060mm*2260mm*1100mm, effective cutter size 3600mm*
1800mm, the high 850mm of operating platform, two groups of cutter devices 7, which may be implemented, under the action of avoiding component 13 can switch to cutting
The edge of table top 1, the device are suitable for the bilateral of 0.02mm-0.08mm plastic sheet and cut, and whole frame uses aluminium alloy
Section material framework, stability is good, and manual push broach is cut, and operating platform posts scale, operates convenient for employee, cuts mode using up and down
Cutter hub is shearing to be cut, the smooth no flash of notch.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of cutting of PDLC light modulation film cutting bed, including cutting table board (1), horizontal gird (5) and cutter device (7), and
Cutter device (7) is slidably arranged on horizontal gird (5), it is characterised in that: the bottom outside of the cutting table board (1) is welded with
Supporting leg (2), and the bottom both ends of horizontal gird (5) are welded with column (4), the supporting leg (2) of described cutting table board (1) one end and vertical
It is welded between column (4) connecting rod (3), the top both ends of the horizontal gird (5) are welded with support frame (8), and support frame
(8) it is fixed with cylinder body (9) on using bolt, the bottom of the cylinder body (9) is fixedly connected with bottom and pastes anti-skidding rubber
The pressing plate (10) of rubber mat, the cutter device (7) includes mounting plate (71), and the bottom end of mounting plate (71) is welded with installation
The inner tip of frame (74), the installation frame (74) is fixedly installed with the first nut (75), and the first nut (75) interior spiral shell
Line is connected with vertical screw rod (76), and the inner bottom of the installation frame (74) slidably connects the second nut (77), and second
The internal whorl of nut (77) is connected with horizontal lead screw (78), and the bottom end of the vertical screw rod (76) passes through rolling bearing and second
The top of nut (77) is rotatablely connected, and one end of the horizontal lead screw (78) is fixedly connected with cutter through installation frame (74)
Head (79), and the bottom end of installation frame (74) is fixed with limit plate (710), the surface of the limit plate (710) is equipped with ellipse
Limit hole (711).
2. a kind of PDLC light modulation film cutting cutting bed according to claim 1, it is characterised in that: the cutter head
It (79) include the first rolling bearing (791) and the second rolling bearing (792), and the first rolling bearing (791) and second axis of rolling
It holds and is equipped with spacer (793) between (792), the end integral type of the horizontal lead screw (78), which is equipped with, protrudes into the first rolling bearing
(791) and the pin shaft (181) in the second rolling bearing (792) inner ring, and the surface of pin shaft (181) is connected with for resisting first
The inner ring of the check ring (797) of rolling bearing (791) inner ring, second rolling bearing (792) resists pin shaft (181) and water
The outside of the step of flat screw rod (78) junction, first rolling bearing (791) and the second rolling bearing (792) is clamped respectively
There are the second outer sleeve (795) and the first outer sleeve (794), and is clamped between the second outer sleeve (795) and the first outer sleeve (794)
Have cricoid cutting blade (796), second outer sleeve (795) and the first outer sleeve (794) are using across cutting blade
(796) fastening bolt of inner ring is fixedly connected.
3. a kind of PDLC light modulation film cutting cutting bed according to claim 2, it is characterised in that: the cutting blade
(796) it is equipped with curved surface chamfering structure close to the outside of horizontal lead screw (78) one side, and one end of cutting table board (1) is inclined equipped with end
The bottom end of the boss (11) being tiltedly arranged, the cutting table board (1) and boss (11) junction is welded with reinforcing rib (12), described to cut
Cutting blade (796) and the inclined side silica gel at the top of boss (11) from being fitted and connected, and the second outer sleeve (795) rolling be fitted in it is convex
The top of platform (11).
4. a kind of PDLC light modulation film cutting cutting bed according to claim 1, it is characterised in that: the horizontal gird
(5) front and back two sides is mounted on sliding rail (6), and the bottom end other side of mounting plate (71) is welded with two groups of parallel risers
(72), the sliding block (73) being slidably connected with sliding rail (6), and the top of sliding rail (6) are fixedly installed on the inside of the riser (72)
Camber card slot is equipped with bottom.
5. a kind of PDLC light modulation film cutting cutting bed according to claim 1, it is characterised in that: the horizontal lead screw
(78) the other end is fixedly connected with turntable through installation frame (74), and mounting plate (71) are run through on the top of vertical screw rod (76)
It also is provided with turntable, is welded with adjustable handrail (712) at the top of the mounting plate (71).
6. a kind of PDLC light modulation film cutting cutting bed described in -6 any one according to claim 1, it is characterised in that: described
Horizontal gird (5) has been arranged in a mutually vertical manner two groups from beginning to end, and two groups of horizontal girds (5) are located at any of cutting table board (1)
The outer end of two adjacent surfaces, the horizontal gird (5) is equipped with support frame (8), and is fixed with cylinder using bolt on support frame (8)
Ontology (9) is fixedly installed with evacuation component (13) at the top of horizontal gird described in two groups (5) junction, and avoids component (13)
L-type transverse slat (131) including fixed horizontal gird (5) junction, the bottom end of the L-type transverse slat (131) is than cutter device (7)
The high 3-5cm in top, and L-type transverse slat (131) is connected with riser (132) far from the bottom integral type of horizontal gird (5) one end, it is described
Riser (132) is parallel with two groups horizontal gird (5) respectively and is vertically arranged, and riser (132) is close parallel with riser (132) sets
The cylinder matched with horizontal gird disposed in parallel (5) end cylinders ontology (9) is installed in horizontal gird (5) one side set
Ontology (9), the another side of the riser (132) is welded with to be parallel to each other with riser (132) vertically disposed horizontal gird (5)
Protrusive board (133), and protrusive board (133) is equipped with and riser (132) vertically disposed horizontal cross in the one side of horizontal gird (5)
The cylinder body (9) that beam (5) end cylinders ontology (9) matches, the mutually matched cylinder body in horizontal gird (5) both ends
(9) bottom is fixedly installed with the pressing plate (10) that bottom has anti-skid rubber cushion, and two groups of pressing plates (10) are arranged in a mutually vertical manner, described
Equilateral right angle is welded between top and protrusive board (133) another side and riser (132) at the inside corner of L-type transverse slat (131)
The stiffening plate (134) of triangular shape.
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| CN201811461013.3A CN109291110B (en) | 2018-12-01 | 2018-12-01 | Cutting table for PDLC dimming film cutting |
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| CN201811461013.3A CN109291110B (en) | 2018-12-01 | 2018-12-01 | Cutting table for PDLC dimming film cutting |
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| CN109291110A true CN109291110A (en) | 2019-02-01 |
| CN109291110B CN109291110B (en) | 2024-03-26 |
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| CN102490022A (en) * | 2011-12-15 | 2012-06-13 | 奇瑞汽车股份有限公司 | Multi-directionally adjustable cutting device |
| CN205129964U (en) * | 2015-10-29 | 2016-04-06 | 界首市鑫旺彩印包装有限公司 | Cardboard cutting device |
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| CN208133102U (en) * | 2018-04-12 | 2018-11-23 | 安徽鸿顺汽车内装饰有限公司 | A kind of cystosepiment cutter device |
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| CN109291110B (en) | 2024-03-26 |
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