CN220994601U - Cutting device for dimming film - Google Patents
Cutting device for dimming film Download PDFInfo
- Publication number
- CN220994601U CN220994601U CN202322700321.XU CN202322700321U CN220994601U CN 220994601 U CN220994601 U CN 220994601U CN 202322700321 U CN202322700321 U CN 202322700321U CN 220994601 U CN220994601 U CN 220994601U
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- Prior art keywords
- clamping piece
- blade
- hole
- cutter
- cutting device
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- 238000005520 cutting process Methods 0.000 title claims abstract description 36
- 239000010687 lubricating oil Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000001050 lubricating effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to the technical field of light-adjusting film production, and provides a cutting device for a light-adjusting film. The utility model solves the problem that the existing light-adjusting film cutting device can not circularly cut the light-adjusting film.
Description
Technical Field
The utility model belongs to the technical field of dimming film production, and particularly relates to a cutting device for dimming film production.
Background
The light-adjusting film can be directly attached to the transparent reinforced glass, is transparent when being electrified and is in mist state when not electrified, and can shield privacy, the light-adjusting film is formed by injecting liquid crystal or polymer mixed materials between two transparent conductive films, when the light-adjusting film is powered off, the macromolecule liquid crystal materials between the two transparent conductive films are arranged in disorder, so that light cannot penetrate through the film, at the moment, the visible effect is in a milky opaque state, the light-adjusting film is suitable for various places such as a family living room, a bedroom, a kitchen bathroom and an office, after the light-adjusting film is manufactured, the light-adjusting film is required to be placed on a cutting device and cut into a proper size in order to adapt to different environments.
The existing dimming film cutting device can only cut the dimming film with a rectangular structure, the cutting form is single, the dimming film is easy to shake, and the cutting is inconvenient.
Disclosure of utility model
The present utility model aims to solve the above problems of the prior art and provides a method. Cutting device for light adjusting film.
The utility model adopts the following technical scheme:
This adjust luminance membrane with tailorring device includes the base, be provided with the workstation on the base, be provided with a plurality of montant on the workstation, the cover is equipped with the clamp plate on the montant, pass through spring coupling with the workstation of clamp plate, still be provided with the support on the base, the support top is provided with the movable block, be provided with the telescopic link on the bottom surface of movable block, install the cutting wheel on the bottom of telescopic link, still be provided with the pivot on the workstation, the top of pivot is connected with the crossbeam, the rotary rod has been inserted on the crossbeam, the rotary rod top is provided with the hand wheel, the installation pole has been inserted to the rotary rod bottom, the cutter is installed to the one end of installation pole, a plurality of through-hole one has been seted up on the installation pole, it has the through-hole second to open on the rotary rod, the second interpolation of through-hole is equipped with locking screw, locking screw still passes through the through-hole first.
Further, the bottom of telescopic link links firmly the upper bracket, one side of upper bracket is provided with the accuse oil ware, the bottom of upper bracket is connected with the lower carriage, the cutting-edge wheel is rotated the hub connection and is on the lower carriage, have the pipe on the accuse oil ware, the pipe extends to the lower carriage.
Further, the bottom of upper bracket has the location screw, the top of lower carriage forms the locating screw, the spiro union has the bearing on the locating screw, have on the bearing with locating screw complex external screw thread, still have the constant head tank on the bearing, it is equipped with the locating bolt to insert on the upper bracket, the locating bolt still pegs graft to the constant head tank.
Further, the cutter wheel comprises a cutter disc and blades, the blades are of an annular structure and are sleeved on the periphery of the cutter disc, and cutter teeth are arranged on the peripheral surface of the blades.
Further, the cutter head center is equipped with the mounting hole, be provided with a plurality of shrinkage pool along the mounting hole circumference on the cutter head, the shrinkage pool intussuseption is filled with lubricating oil.
Further, the lubricating oil is a heat-resistant solid lubricating oil.
Further, be provided with the blade anchor clamps on the installation pole, the blade anchor clamps include the first clamping piece that links firmly with the installation pole, the blade anchor clamps still include the second clamping piece, have on the first clamping piece with second clamping piece complex mounting groove position, the second clamping piece install when the mounting groove position with first clamping piece between form the clearance that is used for installing the blade, a plurality of inserted post is formed to a side face of second clamping piece, mounting groove position department forms with inserted post complex jack one, have jack two on the blade, the one end of inserted post is the screw thread end, the screw thread end passes jack two and spiro union fastening nut in proper order, the edge of mounting groove position and the edge of clamping piece two all are through the frosting.
The beneficial effects of the utility model are as follows:
1. This adjust luminance membrane with cutting out device on be provided with rotatable cutter to realized adjusting luminance membrane and carrying out circular cutting, the installation pole of being connected with the cutter can be for rotary rod horizontal migration, thereby the cutter can change for the horizontal position of rotary rod, the cutter of being convenient for cuts out the circle of different diameters on adjusting luminance membrane, improved this practicality of cutting out device.
2. This device is tailor with adjusting luminance connects the bearing on the positioning screw on the lower carriage, has the constant head tank on the bearing, and the positioning bolt on the upper bracket is pegged graft to the constant head tank, has strengthened the connection of upper bracket and lower carriage for the cutting wheel is difficult to the off tracking, has improved the blade precision.
3. This adjust luminance membrane with cutting out device sets up accuse oil ware on last support, and the pipe on the accuse oil ware extends to the lower carriage, sets up the shrinkage pool that is filled with lubricating oil on the blade disc, provides convenience for the lubrication of blade, has optimized the cutting effect of blade.
Drawings
Fig. 1 is a schematic structural diagram of a clipping device provided by the utility model.
Fig. 2 is a schematic view of a part of the structure of the clipping device provided by the utility model.
Fig. 3 is a schematic structural view of the cutter wheel.
Fig. 4 is an enlarged view of a partial structure of the cutter wheel.
Fig. 5 is a schematic view of a partial perspective structure of a clipping device provided by the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In order to illustrate the technical scheme of the utility model, the following description is made by specific examples.
Only those parts relevant to the embodiments of the present utility model are shown for convenience of description.
Referring to fig. 1, the cutting device for the light adjusting film comprises a base 1, a workbench 2 is arranged on the base 1, a plurality of vertical rods 3 are arranged on the workbench 2, a pressing plate 4 is sleeved on the vertical rods 3, the pressing plate 4 is connected with the workbench 2 through a spring 5, a bracket 6 is further arranged on the base 1, a moving block 7 is arranged above the bracket 6, a telescopic rod 8 is arranged on the bottom surface of the moving block 7, a cutter wheel 9 is arranged on the bottom end of the telescopic rod 8, a rotating shaft 10 is further arranged on the workbench 2, the top end of the rotating shaft 10 is connected with a cross beam 11, a rotating rod 12 is inserted on the cross beam 11, a hand wheel 13 is arranged on the top end of the rotating rod 12, a mounting rod 14 is inserted at the bottom end of the rotating rod 12, a cutter 15 is installed at one end of the mounting rod 14, a plurality of first through holes 141 are formed in the mounting rod 14, second through holes are formed in the rotating rod 12, locking screws 16 are inserted in the second through holes, and the locking screws 16 further penetrate through the first through holes 141.
The montant, clamp plate and spring structure can set up four angles at the workstation for treat the membrane of adjusting luminance of tailorring and carry out the centre gripping, the spring drives the clamp plate and pushes down and stabilize the centre gripping to the membrane of adjusting luminance, and the membrane of adjusting luminance of different thickness all can carry out the centre gripping. The moving block is connected to the support through a screw transmission mechanism, the telescopic rod drives the belt wheel to move downwards to the position of the dimming film, the screw transmission mechanism drives the moving block and the cutter wheel to move horizontally, and the cutter wheel cuts the dimming film horizontally. Be provided with the motor on the workstation, the motor passes through driving gear and driven gear meshing structure with the pivot and is connected, and motor drive pivot is rotatory, and the pivot drives crossbeam, installation pole and cutter and removes to the membrane top position of adjusting luminance, and the cutter is also connected through the telescopic link with the installation pole, and the telescopic link drives the cutter and moves down to the membrane position of adjusting luminance. And the hand wheel is rotated, the hand wheel drives the installation rod to rotate through the rotating rod, and the installation rod drives the cutter to circularly cut the dimming film. The locking screw is inserted into one part of different through holes on the mounting rod, so that the horizontal distance between the cutter and the rotating rod can be changed, and the diameter of the circular dimming film cut by the cutter is changed. The cutting device for the dimming film can cut the dimming film linearly and circularly, can adjust and cut the diameter of the round dimming film, and is practical.
As shown in fig. 2, as a preferable structure, the bottom end of the telescopic rod 8 is fixedly connected with an upper bracket 17, one side of the upper bracket 17 is provided with an oil control device 18, the bottom end of the upper bracket 17 is connected with a lower bracket 19, a cutter wheel 9 is connected on the lower bracket 19 in a rotating shaft manner, a guide pipe 20 is arranged on the oil control device 18, the guide pipe 20 extends to the lower bracket 19, a positioning screw hole is arranged at the bottom end of the upper bracket 17, a positioning screw 191 is formed at the top end of the lower bracket 19, a bearing 21 is connected on the positioning screw 191 in a threaded manner, external threads matched with the positioning screw hole are arranged on the bearing 21, a positioning groove 211 is further formed on the bearing 21, a positioning bolt 22 is inserted on the upper bracket 17, and the positioning bolt 22 is also inserted into the positioning groove 211. The positioning screw rod of the lower bracket is connected with the bearing in a threaded manner, the bearing is connected with the threaded hole in the upper bracket in a threaded manner, and the positioning screw rod is inserted into the groove in the bearing through the bracket, so that the stability of connection between the upper bracket and the lower bracket is improved, and the cutting precision of the cutter wheel is improved. The oil controller is used for conveying lubricating oil to the cutter wheel at the lower bracket through the guide pipe, lubricating the cutter wheel, optimizing the cutting effect, controlling the oil output and avoiding the waste of the lubricating oil.
As shown in fig. 3 to 4, as a preferable structure, the cutter wheel 9 includes a cutter head 91 and a blade 92, the blade 92 is in a ring structure and is sleeved on the periphery of the cutter head 91, a cutter tooth 93 is arranged on the peripheral surface of the blade 92, a mounting hole 94 is arranged in the center of the cutter head 91, a plurality of concave holes 95 are formed in the cutter head 91 along the circumferential direction of the mounting hole 94, lubricating oil is filled in the concave holes 95, and the lubricating oil is heat-resistant solid lubricating oil. The cutter teeth are arranged on the cutter blade, so that the stability of the cutter wheel in the cutting process is improved, and the wear resistance of the cutter wheel is also improved. Lubricating oil in the groove on the tool rest is also used for lubricating the blade, so that the cutting effect is optimized. Because the cutter wheel can generate heat in the process of cutting the light modulation film, solid heat-resistant lubricating oil is arranged in the groove, so that the phenomenon that the lubricating effect cannot be better exerted due to the fact that the lubricating oil is lost too quickly is avoided.
As shown in fig. 5, the mounting rod 14 is provided with a blade clamp, the blade clamp comprises a first clamping piece 23 fixedly connected with the mounting rod 14, the blade clamp further comprises a second clamping piece 24, the first clamping piece 23 is provided with a mounting groove 231 matched with the second clamping piece 24, a gap for mounting the blade 15 is formed between the second clamping piece 24 and the first clamping piece 23 when the second clamping piece 24 is mounted on the mounting groove 231, a plurality of inserting posts 25 are formed on one side of the second clamping piece 24, a first inserting hole matched with the inserting posts 25 is formed at the mounting groove 231, a second inserting hole is formed on the blade 15, one end of the inserting posts 25 is a threaded end, the threaded end sequentially penetrates through the first inserting hole and the second inserting hole and is in threaded connection with a fastening nut 26, the fastening nut is matched with the threaded end of the inserting rod, the blade is stably clamped in the gap between the first clamping piece and the second clamping piece, the blade can stably cut a dimming film, the fastening nut is unscrewed from the threaded end, the first clamping piece and the second clamping piece can be conveniently dismounted from the blade clamp at the moment, the edge of the mounting groove 231 and the edge of the second clamping piece 24 is easy to replace, the edge of the blade is easy to be processed through grinding and the grinding aid, the edge of the first clamping piece and the blade is not firmly clamped between the clamping piece and the clamping piece is stably clamped and fixed on the clamping piece.
To sum up: the utility model provides a cutting device for a dimming film, which is provided with a rotatable cutter, so that the dimming film is circularly cut, a mounting rod connected with the cutter can horizontally move relative to a rotating rod, the horizontal position of the cutter relative to the rotating rod can be changed, the cutter can conveniently cut circles with different diameters on the dimming film, and the practicability of the cutting device is improved. This device is tailor with adjusting luminance connects the bearing on the positioning screw on the lower carriage, has the constant head tank on the bearing, and the positioning bolt on the upper bracket is pegged graft to the constant head tank, has strengthened the connection of upper bracket and lower carriage for the cutting wheel is difficult to the off tracking, has improved the blade precision. This adjust luminance membrane with cutting out device sets up accuse oil ware on last support, and the pipe on the accuse oil ware extends to the lower carriage, sets up the shrinkage pool that is filled with lubricating oil on the blade disc, provides convenience for the lubrication of blade, has optimized the cutting effect of blade.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a device is tailor to membrane of adjusting luminance, includes the base, a serial communication port, be provided with the workstation on the base, be provided with a plurality of montant on the workstation, the cover is equipped with the clamp plate on the montant, pass through spring coupling with the workstation of clamp plate, still be provided with the support on the base, the support top is provided with the movable block, be provided with the telescopic link on the bottom surface of movable block, install the cutting wheel on the bottom of telescopic link, still be provided with the pivot on the workstation, the top of pivot is connected with the crossbeam, it is equipped with the rotary rod to insert on the crossbeam, the rotary rod top is provided with the hand wheel, the installation pole is inserted to the rotary rod bottom, the cutter is installed to the one end of installation pole, a plurality of through-hole one has been seted up on the installation pole, it has the through-hole two to open on the rotary rod, the second interpolation of through-hole is equipped with locking screw, locking screw still passes through the through-hole one.
2. The cutting device for the dimming film according to claim 1, wherein the bottom end of the telescopic rod is fixedly connected with an upper bracket, one side of the upper bracket is provided with an oil control device, the bottom end of the upper bracket is connected with a lower bracket, the cutter wheel is connected to the lower bracket in a rotating way, the oil control device is provided with a guide pipe, and the guide pipe extends to the lower bracket.
3. The cutting device for the dimming film according to claim 2, wherein the bottom end of the upper bracket is provided with a positioning screw hole, the top end of the lower bracket is provided with a positioning screw rod, a bearing is connected to the positioning screw rod in a screwed mode, an external thread matched with the positioning screw hole is arranged on the bearing, a positioning groove is further formed in the bearing, a positioning bolt is inserted into the upper bracket, and the positioning bolt is inserted into the positioning groove.
4. The cutting device for a light adjusting film according to claim 1, 2 or 3, wherein the cutter wheel comprises a cutter head and a blade, the blade is in a ring-shaped structure and is sleeved on the periphery of the cutter head, and cutter teeth are arranged on the periphery of the blade.
5. The cutting device for the dimming film according to claim 4, wherein a mounting hole is formed in the center of the cutter disc, a plurality of concave holes are formed in the cutter disc along the circumferential direction of the mounting hole, and lubricating oil is filled in the concave holes.
6. The cutting device for a light control film according to claim 5, wherein the lubricant is a heat-resistant solid lubricant.
7. The cutting device for the light adjusting film according to claim 6, wherein the mounting rod is provided with a blade clamp, the blade clamp comprises a first clamping piece fixedly connected with the mounting rod, the blade clamp further comprises a second clamping piece, the first clamping piece is provided with a mounting groove matched with the second clamping piece, a gap for mounting a blade is formed between the second clamping piece and the first clamping piece when the second clamping piece is mounted on the mounting groove, a plurality of inserting posts are formed on one side of the second clamping piece, a first inserting hole matched with the inserting posts is formed at the mounting groove, a second inserting hole is formed in the blade, one end of the inserting post is a threaded end, the threaded end sequentially penetrates through the first inserting hole and the second inserting hole, the edge of the mounting groove and the edge of the second clamping piece are subjected to frosting treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322700321.XU CN220994601U (en) | 2023-10-09 | 2023-10-09 | Cutting device for dimming film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322700321.XU CN220994601U (en) | 2023-10-09 | 2023-10-09 | Cutting device for dimming film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220994601U true CN220994601U (en) | 2024-05-24 |
Family
ID=91112591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322700321.XU Active CN220994601U (en) | 2023-10-09 | 2023-10-09 | Cutting device for dimming film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220994601U (en) |
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2023
- 2023-10-09 CN CN202322700321.XU patent/CN220994601U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |