CN220364097U - Winding equipment for diffusion film production - Google Patents
Winding equipment for diffusion film production Download PDFInfo
- Publication number
- CN220364097U CN220364097U CN202322013866.3U CN202322013866U CN220364097U CN 220364097 U CN220364097 U CN 220364097U CN 202322013866 U CN202322013866 U CN 202322013866U CN 220364097 U CN220364097 U CN 220364097U
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- 238000004804 winding Methods 0.000 title claims abstract description 90
- 238000009792 diffusion process Methods 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 5
- 238000005282 brightening Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Winding Of Webs (AREA)
Abstract
The utility model discloses winding equipment for producing a diffusion film, and relates to the technical field of diffusion film production. The utility model comprises a winding frame, a winding mechanism and a guiding mechanism, wherein the winding mechanism comprises mounting plates which are respectively and movably connected to the front ends of two sides of the winding frame through mounting frames, an inner rod which is movably connected to the winding frame through a loop bar, and a winding roller which is positioned between adjacent inner rods; the guide mechanism comprises a guide roller, a second motor and a mounting seat, and is movably connected with a limiting baffle plate on the inner side of the winding frame through a moving plate. According to the utility model, the winding mechanism is arranged, the mounting plate is utilized to drive the inner rod to move relative to the loop bar, so that the winding roller is arranged at the front end of the inner side of the winding frame through the inner rod, the problem that the winding roller is inconvenient to assemble and disassemble in the prior art is solved, and the second motor is utilized to drive the moving plate and the limiting baffle to move through the guiding mechanism, so that the problem that the diffusion films with different widths are inconvenient to guide and wind in the prior art is solved.
Description
Technical Field
The utility model belongs to the technical field of diffusion film production, and particularly relates to winding equipment for diffusion film production.
Background
The diffusion film is used for diffusing light, is mainly applied to a backlight light source part of an LCD module, plays a role in correcting diffusion angles, can increase the light radiation area, but reduces the light intensity of unit area, and in the production process of the diffusion film, winding equipment is often used for winding the film through the winding equipment, so that packaging and transportation of the film are facilitated.
The prior document with the publication number of CN216711059U discloses a winding device for producing an environment-friendly brightening composite optical diffusion film, which comprises a winding roller arranged on a winding device body; brackets are arranged on two sides of the top end of the winding device body, and an erection shaft is arranged between the two groups of brackets; the support and erect and be provided with adjusting part between the axle, adjusting part includes bull stick, threaded rod and sleeve, the bull stick passes through the bearing and installs in the support inside of one side, first bevel gear is installed to the one end of bull stick, the handle is installed to the other end of bull stick, one side the inside groove has been vertically seted up to the support inner wall, the threaded rod passes through the bearing and vertically installs in the inner wall of inside groove, install second bevel gear on the threaded rod.
1. When the rolling device for producing the environment-friendly brightening composite optical diffusion film disclosed in the above document is used, the rolling roller arranged on the rolling device body is mentioned in the above document, and the rolling roller is inconvenient to assemble and disassemble rapidly, so that the rolling device is inconvenient to use;
2. the rolling equipment for producing the environment-friendly brightening composite optical diffusion film disclosed in the above document is characterized in that when the rolling equipment is used, the limiting baffle plates are sleeved on two sides of the erection shaft, and are in round design, so that the spacing between the limiting baffle plates is inconvenient to adjust, and the diffusion films with different widths are inconvenient to limit, so that the rolling equipment is inconvenient to use.
Therefore, the winding device for producing the environment-friendly brightening composite optical diffusion film disclosed in the above document cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the above problems.
Disclosure of Invention
The utility model aims to provide winding equipment for producing diffusion films, which is characterized in that a winding mechanism is arranged, an inner rod is driven by a mounting plate to move relative to a sleeve rod, so that a winding roller is arranged at the front end of the inner side of a winding frame through the inner rod, the problem that the winding roller is inconvenient to assemble and disassemble in the prior art is solved, and the problem that the diffusion films with different widths are inconvenient to conduct guiding winding is solved by arranging a guiding mechanism and driving a moving plate and a limiting baffle plate to move through a second motor.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to rolling equipment for producing a diffusion film, which comprises a rolling frame, and a rolling mechanism and a guide mechanism which are respectively arranged at the front end and the rear end of the inner side of the rolling frame;
the winding mechanism comprises mounting plates which are respectively and movably connected to the front ends of two sides of the winding frame through mounting frames, inner rods which are movably connected to the winding frame through loop bars, and winding rollers which are positioned between adjacent inner rods, wherein the mounting frames are respectively and fixedly connected to the front ends of the outer walls of the two sides of the winding frame;
the guide mechanism comprises a guide roller movably connected to the rear end of the inner side of the winding frame, a second motor and a mounting seat fixedly connected to the rear end of the inner walls of the two sides of the winding frame respectively, and a limiting baffle plate movably connected to the inner side of the winding frame through a moving plate, wherein a screw rod is fixedly connected to an output shaft of the second motor, the other end of the screw rod is movably connected to the mounting seat, the moving plate is respectively sleeved on the two sides of the outer wall of the screw rod in a threaded manner, mounting rods are fixedly connected to the upper part and the lower part of the front end face of the moving plate and the upper part of the rear end face of the moving plate respectively, the other end of the mounting rod is welded to the limiting baffle plate, and the limiting baffle plate is respectively sleeved on the two sides of the outer wall of the guide roller in a sliding manner.
Further, the spout has all been seted up to the inboard top and the bottom of installing frame, and the inboard of spout all sliding connection has the slider, and the front end of the upper and lower surface is gone up at the spout and fixed connection respectively to the one end of slider.
Further, the outer wall rear end of the mounting plate is provided with a first mounting hole, the inner side of the first mounting hole is fixedly connected with a first bearing, and one end of the inner rod is sleeved on the inner side of the first bearing.
Further, the locating grooves are uniformly formed in the inner side face of the loop bar, the locating blocks are fixedly connected to the outer side face of the inner bar, the locating grooves are in clearance fit with the locating blocks, the driven wheels are sleeved on the outer wall of the loop bar, and the driven wheels are located on two sides of the winding frame.
Further, the first motor is fixedly connected to the lower portions of the rear ends of the inner walls of the two sides of the winding frame, the driving wheel is sleeved on the output shaft of the first motor, and the driven wheel is connected with the driving wheel through belt transmission.
Further, cross convex blocks are fixedly connected to the opposite surfaces of the clamping plates, cross grooves are formed in two ends of the winding roller, and the cross convex blocks are in clearance fit with the cross grooves.
Further, the upper part and the lower part of the center position of the inner side of the winding frame are fixedly connected with limiting rods, and the limiting rods penetrate through the upper part and the lower part of the outer wall of the movable plate respectively.
Further, a second mounting hole is formed in the outer wall of one side of the mounting seat, a second bearing is fixedly connected to the inner side of the second mounting hole, and the other end of the screw rod is sleeved on the inner side of the second bearing.
The utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the winding mechanism, the winding roller is firstly placed at the front end of the inner side of the winding frame, the knob is rotated, and the knob drives the threaded rod to synchronously rotate, so that the mounting plate is driven to move through the rotation of the threaded rod, the mounting plate drives the inner rod to move, and the clamping plates are driven by the inner rod to respectively abut against the two ends of the winding roller, so that the winding roller is mounted and is convenient to assemble and disassemble.
2. According to the utility model, the second motor is started through the arrangement of the guide mechanism, and the second motor drives the screw rod to rotate, so that the screw rod drives the moving plate to move oppositely or back to back, and further drives the limiting baffle to slide oppositely or back to back on the outer wall of the guide roller, thereby changing the position of the limiting baffle on the guide roller and facilitating the guiding and winding of diffusion films with different widths.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a winding device for producing a diffusion film;
FIG. 2 is a structural exploded view of the winding mechanism;
FIG. 3 is a schematic view of the mounting between the mounting frame and the mounting plate;
FIG. 4 is a schematic illustration of the installation between the loop bar and the inner bar;
FIG. 5 is a schematic structural view of a guide mechanism;
fig. 6 is a structural exploded view of the mount.
In the drawings, the list of components represented by the various numbers is as follows:
1. a winding frame; 2. a winding mechanism; 21. a mounting frame; 211. a threaded rod; 212. a knob; 213. a chute; 22. a mounting plate; 221. a slide block; 222. a first mounting hole; 223. a first bearing; 23. a loop bar; 231. a positioning groove; 232. driven wheel; 233. a first motor; 234. a driving wheel; 235. a belt; 24. an inner rod; 241. a clamping plate; 242. cross-shaped protruding blocks; 243. a positioning block; 25. a wind-up roll; 251. a cross groove; 3. a guide mechanism; 31. a guide roller; 32. a second motor; 321. a screw rod; 33. a mounting base; 331. a second mounting hole; 332. a second bearing; 34. a moving plate; 341. a limit rod; 35. a limiting baffle; 351. and (5) mounting a rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-6, the utility model discloses a winding device for producing a diffusion film, which comprises a winding frame 1, and a winding mechanism 2 and a guiding mechanism 3 which are respectively arranged at the front end and the rear end of the inner side of the winding frame 1.
As shown in fig. 2, fig. 3 and fig. 4, the winding mechanism 2 includes a mounting plate 22 movably connected to front ends of two sides of the winding frame 1 through a mounting frame 21, an inner rod 24 movably connected to the winding frame 1 through a sleeve rod 23, and a winding roller 25 located between adjacent inner rods 24, the mounting frame 21 is fixedly connected to front ends of two outer walls of two sides of the winding frame 1, a threaded rod 211 is movably connected to an inner side of the mounting frame 21, one end of the threaded rod 211 penetrates through one outer wall of one side of the mounting frame 21 and is fixedly connected to a knob 212, front threads of the mounting plate 22 are sleeved on an outer wall of the threaded rod 211, the sleeve rod 23 penetrates through front ends of two outer walls of two sides of the winding frame 1, the inner rod 24 is sleeved on an inner side of the sleeve rod 23, one end of the inner rod 24 penetrates through the sleeve rod 23 and is movably connected to a rear end of the outer wall of the mounting plate 22, the other end of the inner rod 24 is fixedly connected to a clamping plate 241, the clamping plate 241 is respectively in contact with two ends of the winding roller 25, the setting of the sleeve rod 23 is used for driving the inner rod 24 and the roller 25 to rotate, and the diffusion film is wound, and the setting of the inner rod 24 and the clamping plate 241 is used for installing the winding roller 25.
Based on the above-mentioned setting, when using, firstly place the wind-up roll 25 at the inboard front end of wind-up stand 1, rotate knob 212, knob 212 drives threaded rod 211 and rotates in step to under threaded connection's effect between threaded rod 211 and mounting panel 22, make mounting panel 22 drive interior pole 24 and move, thereby make interior pole 24 drive splint 241 and move, and then make the cross lug 242 on splint 241 clearance fit respectively in the cross recess 251 inboard at wind-up roll 25 both ends, the installation to wind-up roll 25 has been accomplished.
As shown in fig. 3, the top and the bottom of the inner side of the mounting frame 21 are both provided with a sliding groove 213, the inner side of the sliding groove 213 is both slidably connected with a sliding block 221, one end of the sliding block 221 penetrates through the sliding groove 213 and is respectively and fixedly connected with the front ends of the upper surface and the lower surface of the mounting plate 22, and the sliding groove 213 and the sliding block 221 are arranged to limit the movement of the mounting plate 22, so that the movement of the mounting plate 22 is more stable.
As shown in fig. 3, the rear end of the outer wall of the mounting plate 22 is provided with a first mounting hole 222, the inner side of the first mounting hole 222 is fixedly connected with a first bearing 223, one end of the inner rod 24 is sleeved on the inner side of the first bearing 223, the first mounting hole 222 is used for mounting the first bearing 223, and movable mounting between the inner rod 24 and the mounting plate 22 is realized through the arrangement of the first bearing 223.
As shown in fig. 4, the inner side surface of the loop bar 23 is uniformly provided with positioning grooves 231, the outer side surface of the inner bar 24 is fixedly connected with positioning blocks 243, the positioning grooves 231 and the positioning blocks 243 are in clearance fit, the outer wall of the loop bar 23 is sleeved with driven wheels 232, the driven wheels 232 are positioned on two sides of the winding frame 1, the positioning grooves 231 and the positioning blocks 243 realize synchronous rotation between the loop bar 23 and the inner bar 24, and the driven wheels 232 are used for driving the loop bar 23 to rotate.
As shown in fig. 2, a first motor 233 is fixedly connected to the lower portions of the rear ends of the inner walls of the two sides of the winding frame 1, a driving wheel 234 is sleeved on an output shaft of the first motor 233, the driven wheel 232 is in transmission connection with the driving wheel 234 through a belt 235, the first motor 233 and the driving wheel 234 are used for driving the belt 235 to move, and the driven wheel 232 and the loop bar 23 are driven to rotate through the arrangement of the belt 235.
As shown in fig. 2, the opposite surfaces of the clamping plate 241 are fixedly connected with cross-shaped protruding blocks 242, two ends of the winding roller 25 are provided with cross-shaped grooves 251, the cross-shaped protruding blocks 242 are in clearance fit with the cross-shaped grooves 251, and the cross-shaped protruding blocks 242 and the cross-shaped grooves 251 are arranged to realize synchronous rotation between the clamping plate 241 and the winding roller 25.
As shown in fig. 5 and 6, the guiding mechanism 3 includes a guiding roller 31 movably connected to the rear end of the inner side of the winding frame 1, a second motor 32 and a mounting seat 33 respectively fixedly connected to the rear ends of the inner walls of the two sides of the winding frame 1, and a limiting baffle 35 movably connected to the inner side of the winding frame 1 through a moving plate 34, a screw rod 321 is fixedly connected to an output shaft of the second motor 32, the other end of the screw rod 321 is movably connected to the mounting seat 33, the moving plate 34 is respectively in threaded sleeve on two sides of the outer wall of the screw rod 321, mounting rods 351 are fixedly connected to the upper part and the lower part of the front end surface of the moving plate 34 and the upper part of the rear end surface of the moving plate 34, the other ends of the mounting rods 351 are welded to the limiting baffle 35, the limiting baffle 35 are respectively in sliding sleeve on two sides of the outer wall of the guiding roller 31, the two sides of the outer wall of the screw rod 321 are respectively in left-handed threads and right-handed threads, the limiting baffle 35 is set to move the moving plate 34 oppositely or back through the rotation of the screw rod 321, the setting of the limiting baffle 35 is used for guiding a diffusion film on the guiding roller 31, the moving plate 34 is set to drive the limiting baffle 35 to move, and the limiting baffle 35, accordingly, and the position of the limiting baffle 35 is adjusted.
Based on the above-mentioned setting, when the position of spacing separation blade 35 is changed to needs when using, start second motor 32, the output shaft of second motor 32 drives lead screw 321 and carries out synchronous rotation to drive through lead screw 321 and remove board 34 and carry out opposite directions or back to the motion, thereby drive spacing separation blade 35 through removing board 34 and carry out opposite directions or back to the slip on guide roll 31, realized adjusting the position of spacing separation blade 35, and then conveniently lead to the diffusion barrier of different width.
As shown in fig. 5, the upper and lower parts of the center position inside the winding frame 1 are fixedly connected with a limiting rod 341, the limiting rod 341 penetrates through the upper and lower parts of the outer wall of the moving plate 34, and the limiting rod 341 limits the movement of the moving plate 34 and makes the movement of the moving plate 34 more stable.
As shown in fig. 6, a second mounting hole 331 is formed in an outer wall of one side of the mounting seat 33, a second bearing 332 is fixedly connected to an inner side of the second mounting hole 331, the other end of the screw rod 321 is sleeved on an inner side of the second bearing 332, the second mounting hole 331 is used for mounting the second bearing 332, and movable mounting between the screw rod 321 and the mounting seat 33 is achieved through the second bearing 332.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (8)
1. The utility model provides a diffusion barrier production is with rolling equipment, includes rolling frame (1) and sets up respectively rolling mechanism (2) and guiding mechanism (3) of end around rolling frame (1) inboard, its characterized in that:
the winding mechanism (2) comprises mounting plates (22) which are respectively and movably connected to the front ends of the two sides of the winding frame (1) through mounting frames (21), inner rods (24) which are respectively and movably connected to the winding frame (1) through loop bars (23), and winding rollers (25) which are positioned between the adjacent inner rods (24), wherein the mounting frames (21) are respectively and fixedly connected to the front ends of the outer walls of the two sides of the winding frame (1), threaded rods (211) are movably connected to the inner sides of the mounting frames (21), one ends of the threaded rods (211) penetrate through one side outer wall of the mounting frames (21) and are fixedly connected with knobs (212), the front ends of the mounting plates (22) are in threaded connection with the outer walls of the threaded rods (211), the loop bars (23) are respectively penetrated through the front ends of the outer walls of the two sides of the winding frame (1), one ends of the inner rods (24) penetrate through the inner sides of the loop bars (23), one ends of the inner rods (24) are penetrated through the loop bars (23) and are movably connected to the rear ends of the outer walls of the mounting plates (22), and the other ends of the inner rods (24) are fixedly connected to clamping plates (241) respectively;
guiding mechanism (3) are in including swing joint guiding roller (31) of the inboard rear end of rolling frame (1), respectively fixed connection second motor (32) and mount pad (33) of rolling frame (1) both sides inner wall rear end to and be in through movable plate (34) swing joint spacing separation blade (35) of rolling frame (1) inboard, fixedly connected with lead screw (321) on the output shaft of second motor (32), the other end swing joint of lead screw (321) is in on mount pad (33), movable plate (34) are established respectively the thread bush in the outer wall both sides of lead screw (321), the top of movable plate (34) front end face and the top of below and rear end face are all fixedly connected with installation pole (351), the other end welding of installation pole (351) is in on spacing separation blade (35), spacing separation blade (35) are established respectively the slip cap in the outer wall both sides of guiding roller (31).
2. The winding device for producing diffusion films according to claim 1, wherein: the top and the bottom of the inner side of the mounting frame (21) are respectively provided with a sliding groove (213), the inner sides of the sliding grooves (213) are respectively and slidably connected with a sliding block (221), and one ends of the sliding blocks (221) respectively penetrate through the sliding grooves (213) and are respectively and fixedly connected with the front ends of the upper surface and the lower surface of the mounting plate (22).
3. The winding device for producing diffusion films according to claim 1, wherein: the outer wall rear end of mounting panel (22) has seted up first mounting hole (222), the inboard fixedly connected with first bearing (223) of first mounting hole (222), the one end of interior pole (24) cup joints the inboard of first bearing (223).
4. The winding device for producing diffusion films according to claim 1, wherein: locating grooves (231) are uniformly formed in the inner side face of the loop bar (23), locating blocks (243) are fixedly connected to the outer side face of the inner bar (24), the locating grooves (231) are in clearance fit with the locating blocks (243), driven wheels (232) are sleeved on the outer wall of the loop bar (23), and the driven wheels (232) are located on two sides of the winding frame (1).
5. The winding device for producing diffusion films according to claim 4, wherein: the winding frame is characterized in that a first motor (233) is fixedly connected to the lower portions of the rear ends of the inner walls of the two sides of the winding frame (1), a driving wheel (234) is sleeved on an output shaft of the first motor (233), and the driven wheel (232) and the driving wheel (234) are in transmission connection through a belt (235).
6. The winding device for producing diffusion films according to claim 1, wherein: the winding device is characterized in that cross bumps (242) are fixedly connected to opposite surfaces of the clamping plates (241), cross grooves (251) are formed in two ends of the winding roller (25), and the cross bumps (242) are in clearance fit with the cross grooves (251).
7. The winding device for producing diffusion films according to claim 1, wherein: and a limiting rod (341) is fixedly connected above and below the center position of the inner side of the winding frame (1), and the limiting rod (341) penetrates through the upper part and the lower part of the outer wall of the movable plate (34) respectively.
8. The winding device for producing diffusion films according to claim 1, wherein: a second mounting hole (331) is formed in the outer wall of one side of the mounting seat (33), a second bearing (332) is fixedly connected to the inner side of the second mounting hole (331), and the other end of the screw rod (321) is sleeved on the inner side of the second bearing (332).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013866.3U CN220364097U (en) | 2023-07-28 | 2023-07-28 | Winding equipment for diffusion film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013866.3U CN220364097U (en) | 2023-07-28 | 2023-07-28 | Winding equipment for diffusion film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220364097U true CN220364097U (en) | 2024-01-19 |
Family
ID=89520295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322013866.3U Active CN220364097U (en) | 2023-07-28 | 2023-07-28 | Winding equipment for diffusion film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220364097U (en) |
-
2023
- 2023-07-28 CN CN202322013866.3U patent/CN220364097U/en active Active
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