CN216399899U - Anti-deviation clamp for machining lower brightness enhancement film - Google Patents
Anti-deviation clamp for machining lower brightness enhancement film Download PDFInfo
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- CN216399899U CN216399899U CN202122938573.7U CN202122938573U CN216399899U CN 216399899 U CN216399899 U CN 216399899U CN 202122938573 U CN202122938573 U CN 202122938573U CN 216399899 U CN216399899 U CN 216399899U
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- brightness enhancement
- supporting
- lower brightness
- enhancement film
- clamp
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- 238000003754 machining Methods 0.000 title claims abstract description 13
- 238000009499 grossing Methods 0.000 claims description 17
- 238000005520 cutting process Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 23
- 230000008569 process Effects 0.000 abstract description 10
- 239000010408 film Substances 0.000 description 32
- 230000000694 effects Effects 0.000 description 8
- 238000005498 polishing Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an anti-deviation clamp for machining a lower brightness enhancement film, which relates to the technical field of lower brightness enhancement film machining equipment. The lower brightness enhancement film clamping device solves the problems that the lower brightness enhancement film still has the possibility of deflection in the processing process due to the fact that the clamp is inconvenient to adjust and is inconvenient to adapt to lower brightness enhancement films with different sizes, and the lower brightness enhancement film is torn in the clamping process due to the fact that some existing clamps do not have the tensioning function.
Description
Technical Field
The utility model relates to the technical field of lower brightness enhancement film production equipment, in particular to an anti-shifting clamp for machining a lower brightness enhancement film.
Background
The backlight module comprises a plurality of film materials, such as a diffusion sheet, an upper brightness enhancement film, a lower brightness enhancement film and the like, wherein the brightness enhancement film is a layer of optical film which is formed by using acrylic resin on the surface of PEF with better transparency and is tightly formed, so that light can be recycled and condensed through a brightness enhancement microstructure to generate a brightness enhancement effect.
The anchor clamps that some current lower light intensifying piece processing equipment used, though can play the effect of preventing squinting in the production process of light intensifying piece down, inconvenient regulation, the different size of inconvenient adaptation light intensifying piece down leads to the in-process of processing, and the light intensifying piece still has the possibility of squinting down, and some current anchor clamps do not possess the tight function that rises in addition, cause the in-process of centre gripping, have the problem that light intensifying piece is torn down.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anti-shifting clamp for machining a lower brightness enhancement film, which has the advantages of tensioning function, strong adaptability, convenience in adjustment and convenience in disassembly and assembly, and solves the problems that the lower brightness enhancement film still has the possibility of shifting in the machining process due to the fact that the clamp is inconvenient to adjust and adapt to lower brightness enhancement films of different sizes, and the lower brightness enhancement film is torn in the clamping process due to the fact that some existing clamps do not have the tensioning function.
In order to realize the tensioning function, the utility model has strong adaptability, is convenient to adjust and is convenient to disassemble and assemble, and the utility model provides the following technical scheme: the utility model provides a lower brightness enhancement film processing is with preventing excursion anchor clamps, includes the cross cutting machine, the surface of cross cutting machine is provided with the backup pad, the surface of backup pad is provided with smooths the portion, the surface of backup pad is connected with the supporting shoe through T shape pole, supporting spring has been cup jointed on the surface of T shape pole, the surface of supporting shoe is connected with the guide bar, the spacing clamp has been cup jointed on the surface of guide bar, the surface of supporting shoe passes through the ring flange and connects the motor, the output shaft of motor has the screw rod, the spacing clamp screw thread cup joints on the surface of screw rod, the backup pad passes through the surface of screw connection at the cross cutting machine.
The smoothing part comprises a rotating shaft, a torsion spring and a smoothing piece, the rotating shaft is connected to the surface of the supporting plate, the smoothing piece is sleeved on the surface of the rotating shaft, one end of the torsion spring is connected to the surface of the supporting plate, and the other end of the torsion spring is connected to the surface of the smoothing piece.
As a preferable technical scheme of the utility model, the supporting block is sleeved on the surface of the T-shaped rod, one end of the supporting spring is connected with the surface of the supporting plate, and the other end of the supporting spring is connected with the surface of the supporting block.
As a preferred technical scheme of the utility model, the number of the limiting clamps is two, and each limiting clamp is provided with a plurality of rollers through short shafts.
As a preferable technical scheme of the utility model, a plurality of limiting wheels are arranged on the inner wall side of each limiting clamp through a circular shaft, and each limiting wheel is arranged on one side of the roller close to the supporting block.
According to a preferable technical scheme of the utility model, electromagnets are arranged on the surface of the supporting plate and located right below the supporting block, and the number of the electromagnets is matched with that of the supporting block.
As a preferable technical scheme of the utility model, a T-shaped plate is arranged on the surface of the supporting plate, the T-shaped plate and the supporting plate are integrally formed, and the surface of the T-shaped plate is connected with the surface of the die cutting machine.
Compared with the prior art, the utility model provides an anti-deviation clamp for processing a lower brightness enhancement film, which has the following beneficial effects:
1. this lower plectrum processing is with preventing excursion anchor clamps, through setting up spacing clamp, the screw rod, supporting shoe and supporting spring, it is rotatory to make the screw rod through the motor, adjust the position of two spacing clamps, with the width looks adaptation of lower plectrum, can carry on spacingly to lower plectrum through gyro wheel and spacing wheel, supporting spring can be according to the velocity of motion automatically regulated of lower plectrum simultaneously, lower plectrum that can the different width of adaptation has been reached, prevent the skew, but tension automatically regulated's effect, it adjusts to have untied the anchor clamps inconvenience, inconvenient adaptation unidimensional lower plectrum, lead to the in-process of processing, lower plectrum still has the possibility of skew, and some current anchor clamps do not possess the tight function that rises, cause the in-process of centre gripping, the torn problem of plectrum exists down.
2. This lower plectrum processing is with preventing excursion anchor clamps through setting up the torsional spring, and the pivot and smooth the piece, and the in-process of processing smooths the piece and can keep in contact with lower plectrum always under the effect of torsional spring, carries out certain extrusion to it, can smooth down the plectrum, prevents that the fold from appearing in the in-process of processing, leads to the problem that the product percent of pass reduces.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the support plate according to the present invention;
FIG. 3 is a schematic structural view of a smoothing portion according to the present invention;
fig. 4 is a schematic view of the structure of the spacing clip of the present invention.
In the figure: 1. die-cutting machine; 2. a support plate; 3. a smoothing portion; 301. a rotating shaft; 302. a torsion spring; 303. a smoothing member; 4. a T-shaped rod; 5. a support block; 6. a support spring; 7. a guide bar; 8. a limiting clamp; 9. a motor; 10. a screw; 11. a roller; 12. a limiting wheel; 13. an electromagnet; 14. t-shaped plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses an anti-offset clamp for processing a lower brightness enhancement film, which comprises a die-cutting machine 1, wherein a supporting plate 2 is arranged on the surface of the die-cutting machine 1, a smoothing part 3 is arranged on the surface of the supporting plate 2, the surface of the supporting plate 2 is connected with a supporting block 5 through a T-shaped rod 4, a supporting spring 6 is sleeved on the surface of the T-shaped rod 4, a guide rod 7 is connected on the surface of the supporting block 5, a limiting clamp 8 is sleeved on the surface of the guide rod 7, the surface of the supporting block 5 is connected with a motor 9 through a flange plate, an output shaft of the motor 9 is connected with a screw rod 10, the limiting clamp 8 is sleeved on the surface of the screw rod 10 in a threaded manner, and the supporting plate 2 is connected on the surface of the die-cutting machine 1 through screws.
Specifically, the smoothing portion 3 includes a rotating shaft 301, a torsion spring 302 and a smoothing member 303, the rotating shaft 301 is connected to the surface of the supporting plate 2, the smoothing member 303 is sleeved on the surface of the rotating shaft 301, one end of the torsion spring 302 is connected to the surface of the supporting plate 2, and the other end of the torsion spring 302 is connected to the surface of the smoothing member 303.
In this embodiment, before processing, the pulling is smooth piece 303, makes it rotatory towards the direction of keeping away from backup pad 2 around pivot 301, places the surface of backup pad 2 with the piece of polishing down, puts down smooth piece 303 afterwards, and under the effect of torsional spring 302, smooth piece 303 can keep in contact with the piece of polishing down all the time, can play the effect of smoothing in the in-process of processing, prevents to produce the fold.
Specifically, the support block 5 is sleeved on the surface of the T-shaped rod 4, one end of the support spring 6 is connected with the surface of the support plate 2, and the other end of the support spring 6 is connected with the surface of the support block 5.
In this embodiment, the T-shaped rod 4 can limit the supporting block 5 up and down, the supporting spring 6 can support the supporting block, to the lower polishing sheet with a large thickness, in the process of processing, the movement speed of the lower polishing sheet may change, the movement speed is faster, the tension applied to the lower polishing sheet is larger, the surface of the lower polishing sheet contacts with the surface of the roller 11, the roller 11 is extruded, the roller 11 transmits the extrusion force to the guide rod 7 and the screw 10 through the limiting part, so that the supporting block 5 is stressed, the supporting block 5 compresses the supporting spring 6, the height of the supporting block 5 is reduced, the tension applied to the polishing sheet is reduced, and the polishing sheet is prevented from being torn.
Specifically, the number of the limiting clamps 8 is two, and each limiting clamp 8 is provided with a plurality of rollers 11 through short shafts.
In this embodiment, every spacing clamp 8 all is provided with gyro wheel 11 through the minor axis, and at the in-process of processing, gyro wheel 11 and lower brightness enhancement piece roll connection can reduce frictional force, make the motion of lower brightness enhancement piece more smooth and easy, prevent wearing and tearing.
Specifically, the inner wall side of each limiting clamp 8 is provided with a plurality of limiting wheels 12 through a circular shaft, and each limiting wheel 12 is arranged on one side of the roller 11 close to the supporting block 5.
In this embodiment, the limiting wheel 12 contacts with the edge of the lower brightness enhancement film, so that the surface friction between the edge of the lower brightness enhancement film and the limiting clamp 8 can be avoided, and the abrasion can be reduced.
Specifically, the surface of the supporting plate 2 is provided with electromagnets 13, the electromagnets 13 are located under the supporting blocks 5, and the number of the electromagnets 13 is matched with the number of the supporting blocks 5.
In this embodiment, when the lower brightness enhancement film with a relatively small thickness is processed, in order to prevent the lower brightness enhancement film from being torn under the action of the supporting spring 6, the supporting block 5 is pressed downward, so that the supporting block 5 contacts with the electromagnet 13, and is limited and fixed, thereby preventing the lower brightness enhancement film from being torn.
Specifically, a T-shaped plate 14 is arranged on the surface of the supporting plate 2, the T-shaped plate 14 and the supporting plate 2 are integrally formed, and the surface of the T-shaped plate 14 is connected with the surface of the die cutting machine 1.
In this embodiment, when installing, T shaped plate 14 pegs graft on the surface of cross cutting machine 1, and the installation of backup pad 2 is respectively also convenient for fix a position it simultaneously, prevents that the skew from appearing in the installation.
The working principle and the using process of the utility model are as follows: when the device is used, the distance between the two limiting clamps 8 is adjusted according to the width of the lower brightness enhancement film, so that the device is matched with the lower brightness enhancement film, the number of the supporting blocks 5 is two, the guide rod 7 is connected between the two supporting blocks 5, the two limiting clamps 8 are both sleeved on the surface of the guide rod 7, the motor 9 is connected to the outer wall side of one supporting block 5 through a flange, the output shaft of the motor 9 movably penetrates through the supporting block 5 connected with the output shaft of the motor and is connected with one end of the screw 10, the two limiting clamps 8 are both sleeved on the surface of the screw 10 in a threaded manner, one end of the screw 10 far away from the motor 9 is movably connected with the surface of one supporting block 5 far away from the motor 9, the surface of the screw 10 is a bidirectional thread, the motor 9 is started to drive the screw 10 to rotate, the screw 10 enables the two limiting clamps 8 to simultaneously move in opposite directions or away from each other, the width of the lower brightness enhancement film is matched, two rows of rollers 11 along the movement direction of the lower brightness enhancement film are arranged on the limiting clamps 8 through short shafts, each row comprises three rollers 11, two rows of rollers 11 are respectively positioned on the upper surface and the lower surface of the lower brightness enhancement film, the lower brightness enhancement film can be extruded in the processing process, the limiting wheel 12 is arranged between the supporting block 5 and the roller 11, in the processing process, the limiting wheel is contacted with the edge position of the lower brightness enhancement film to limit the lower brightness enhancement film, meanwhile, the limiting wheel 12 is movable and can roll to prevent the edge of the lower brightness enhancement film from being damaged, the supporting block 5 can be supported by the supporting spring 6, according to the movement speed of the lower brightness enhancement film with larger thickness, the supporting block 5 can continuously move up and down along the T-shaped rod 4 according to the tension, the lower brightness enhancement film is prevented from being torn due to overlarge tension, the tension of the lower brightness enhancement film with thinner thickness is smaller, the elasticity of the supporting spring 6 can cause the tearing of the lower brightness enhancement film, at the moment, the supporting block 5 can be pressed downwards, and after the supporting block 5 is contacted with the electromagnet 13, will be held under the effect of electro-magnet 13, carry on spacingly to supporting shoe 5, smooth piece 303 can be under the effect of torsional spring 302, contact with lower brightness enhancement piece all the time, prevent to produce the fold in the course of processing.
In conclusion, this lower light enhancement piece processing is with preventing excursion anchor clamps through setting up supporting shoe 5, supporting spring 6, spacing clamp 8 and screw rod 10, has solved the anchor clamps and has inconvenient the adjusting, and inconvenient adaptation is the light enhancement piece under the not unidimensional, leads to the in-process of processing, and the light enhancement piece still has the possibility of skew down, and some current anchor clamps do not possess the tight function that rises moreover, cause the in-process of centre gripping, have the torn problem of light enhancement piece down.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a lower brightness enhancement piece processing is with preventing excursion anchor clamps, includes cross cutting machine (1), its characterized in that: the surface of cross cutting machine (1) is provided with backup pad (2), the surface of backup pad (2) is provided with smooths portion (3), the surface of backup pad (2) is connected with supporting shoe (5) through T shape pole (4), supporting spring (6) have been cup jointed on the surface of T shape pole (4), the surface of supporting shoe (5) is connected with guide bar (7), spacing clamp (8) have been cup jointed on the surface of guide bar (7), the surface of supporting shoe (5) passes through ring flange and connects motor (9), the output shaft of motor (9) has screw rod (10), spacing clamp (8) screw thread cup joints the surface at screw rod (10), backup pad (2) pass through the surface of screw connection in cross cutting machine (1).
2. The anti-shifting clamp for machining the lower brightness enhancement film according to claim 1, which is characterized in that: the smoothing part (3) comprises a rotating shaft (301), a torsion spring (302) and a smoothing piece (303), the rotating shaft (301) is connected to the surface of the supporting plate (2), the smoothing piece (303) is sleeved on the surface of the rotating shaft (301), one end of the torsion spring (302) is connected to the surface of the supporting plate (2), and the other end of the torsion spring (302) is connected to the surface of the smoothing piece (303).
3. The anti-shifting clamp for machining the lower brightness enhancement film according to claim 1, which is characterized in that: the supporting block (5) is sleeved on the surface of the T-shaped rod (4), one end of the supporting spring (6) is connected with the surface of the supporting plate (2), and the other end of the supporting spring (6) is connected with the surface of the supporting block (5).
4. The anti-shifting clamp for machining the lower brightness enhancement film according to claim 1, which is characterized in that: the limiting clamps (8) are arranged into two, and each limiting clamp (8) is provided with a plurality of rollers (11) through a short shaft.
5. The anti-shifting clamp for machining the lower brightness enhancement film according to claim 1, which is characterized in that: the inner wall side of each limiting clamp (8) is provided with a plurality of limiting wheels (12) through a circular shaft, and each limiting wheel (12) is arranged on one side, close to the supporting block (5), of the roller (11).
6. The anti-shifting clamp for machining the lower brightness enhancement film according to claim 1, which is characterized in that: the surface of the supporting plate (2) is provided with electromagnets (13), the electromagnets (13) are located under the supporting blocks (5), and the number of the electromagnets (13) is matched with that of the supporting blocks (5).
7. The anti-shifting clamp for machining the lower brightness enhancement film according to claim 1, which is characterized in that: the surface of the supporting plate (2) is provided with a T-shaped plate (14), the T-shaped plate (14) and the supporting plate (2) are integrally formed, and the surface of the T-shaped plate (14) is connected with the surface of the die cutting machine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122938573.7U CN216399899U (en) | 2021-11-27 | 2021-11-27 | Anti-deviation clamp for machining lower brightness enhancement film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122938573.7U CN216399899U (en) | 2021-11-27 | 2021-11-27 | Anti-deviation clamp for machining lower brightness enhancement film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216399899U true CN216399899U (en) | 2022-04-29 |
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ID=81302156
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122938573.7U Expired - Fee Related CN216399899U (en) | 2021-11-27 | 2021-11-27 | Anti-deviation clamp for machining lower brightness enhancement film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216399899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117162187A (en) * | 2023-10-31 | 2023-12-05 | 南通源野智能装备科技有限公司 | Cutting device of square sponge |
-
2021
- 2021-11-27 CN CN202122938573.7U patent/CN216399899U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117162187A (en) * | 2023-10-31 | 2023-12-05 | 南通源野智能装备科技有限公司 | Cutting device of square sponge |
| CN117162187B (en) * | 2023-10-31 | 2023-12-26 | 南通源野智能装备科技有限公司 | Cutting device of square sponge |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |