Intelligent slitting machine for optical film cutting

Abstract

The utility model discloses an intelligent slitting machine for optical film cutting, and belongs to the technical field of slitting machines, the intelligent slitting machine comprises a mounting base, a feeding roller, a first bearing roller, a second bearing roller, a supporting roller, a first winding roller and a second winding roller, the roll feeding roller, the first bearing roller, the second bearing roller, the supporting roller, the first winding roller and the second winding roller are all rotationally clamped between the fixing plates, vertical plates are symmetrically arranged on the mounting base, a driving plate is slidably arranged on the vertical plates, two sets of I-shaped blocks are slidably arranged in the driving plate, and connecting pieces are arranged at the bottoms of the I-shaped blocks. A rotating disc is rotationally arranged on the connecting piece, a rotating motor used for driving the rotating disc to rotate is arranged on the connecting piece, and a plurality of sets of cutters are arranged on the peripheral face of the rotating disc. The intelligent slitting machine for optical film cutting has the effect of improving the applicability and the working quality of the intelligent slitting machine for optical film cutting.

Description

Technical Field

[0001] The present application relates to the field of slitting machine technology, and in particular to an intelligent slitting machine for cutting optical films. Background Art

[0002] Optical film materials are a type of optical medium material composed of thin layered media that propagate light beams through interfaces. The application of optical films began in the 1930s. Modern optical films have been widely used in the fields of optics and optoelectronics technology to manufacture various optical instruments.

[0003] The intelligent slitting machine for optical film cutting is a very commonly used equipment in various material processing and winding industries. It is more commonly used in the technical field of optical films. It can quickly cut and wind materials and complete the separation of materials. When the current slitting machine is in use, the overall tool position is fixed and it cannot adjust its own position according to the situation of the processed material. Its own height is fixed. When processing materials of different thicknesses, the use effect of the tool itself is not perfect, which affects the working quality of the equipment itself.

[0004] Therefore, how to improve the applicability and work quality of intelligent slitting machines for optical film cutting has become an urgent problem to be solved in this field. Utility Model Content

[0005] In order to improve the applicability and work quality of an intelligent slitting machine for cutting optical films, the present application provides an intelligent slitting machine for cutting optical films.

[0006] The present application provides an intelligent slitting machine for optical film cutting, which adopts the following technical solutions:

[0007] An intelligent slitting machine for cutting optical films includes a mounting base, a winding roller, a first receiving roller, a second receiving roller, a support roller, a first winding roller and a second winding roller, a fixed plate is symmetrically arranged on the mounting base, the winding roller, the first receiving roller, the second receiving roller, the support roller, the first winding roller and the second winding roller are all rotatably clamped between the fixed plates, the support roller is arranged in the middle of the fixed plate, the first receiving roller and the second receiving roller are arranged on both sides of the support roller, the first support roller is arranged above the second support roller, the winding roller is arranged at the front end of the mounting base, and the first winding roller is arranged at the rear end of the mounting base The cam is provided with a first gear and a second gear, and the cam is provided with a second gear, and the cam is provided with a first gear and a second gear, and the cam is provided with a second gear, and the cam is provided with a first gear and a second gear.

[0008] By adopting the above technical solution, when cutting optical film materials, the position of the I-shaped block is first adjusted according to the actual processing needs. Then, the vertical height of the drive plate is adjusted using the drive assembly. The movement of the I-shaped block drives the bottom connector, i.e., the cutter, to the working position. The rotating motor drives the rotating disc to rotate synchronously with the cutter to cut the optical film. The optical film to be cut is fed through the winding roller, passes between the first and second receiving rollers, and then around the support roller. After being cut by the cutter driven by the rotating motor, the film is rewound between the first and second receiving rollers on the left side and then rewound by the first and second winding rollers.

[0009] Preferably, the tool comprises a connecting block fixedly connected to the rotating disc and an arc-shaped blade fixedly connected to the rotating block.

[0010] By adopting the above technical solution, the operator drives the rotating disc to rotate by rotating the motor, and the rotation of the rotating disc drives the connecting blocks and the arc-shaped blades on its circumference to rotate synchronously, thereby realizing the cutting of the optical film.

[0011] Preferably, the driving assembly includes a driving motor arranged on the top of the vertical plate and a threaded rod passing through the driving plate. The threaded rod is threadedly connected to the driving plate and rotatably connected to the vertical plate. A first sliding groove for sliding cooperation of the driving plate is opened on the vertical plate.

[0012] By adopting the above technical solution, the operator starts the drive motor, and the rotation of the drive motor drives the threaded rod to rotate, and then drives the drive plate to move in the first sliding groove, thereby adjusting the vertical height of the drive plate, making it easier for the slitting tool to adapt to optical films of different thicknesses and increasing the applicability of the equipment.

[0013] Preferably, a guide rod is provided at one end of the driving plate away from the driving motor, the guide rod is slidably connected to the driving plate, and the guide rod is provided in a first sliding groove.

[0014] By adopting the above technical solution, the setting of the guide rod plays a guiding role in the movement of the driving plate, making the equipment more stable when working.

[0015] Preferably, an electric push rod for driving the I-shaped block to move is provided in the driving plate, the output shaft of the electric push rod is fixedly connected to the I-shaped block, and a second sliding groove for sliding engagement with the I-shaped block is provided on the driving plate.

[0016] By adopting the above technical solution, the operator uses the electric push rod to push the I-shaped block to slide in the second sliding groove, thereby adjusting the horizontal position of the I-shaped block. The operator can adjust the I-shaped block according to actual needs to achieve slitting of optical films of different widths.

[0017] Preferably, the fixing assembly includes a fixing block slidably arranged in the I-shaped block, a square frame sleeved on the fixing block, and a fixing spring fixedly connected to the fixing plate; the I-shaped block is provided with a first plug-in groove for plug-in cooperation with the connecting piece, a third sliding groove for sliding cooperation with the fixing block, and a fourth sliding groove for sliding cooperation with the square frame; the connecting piece is provided with a second plug-in groove for plug-in cooperation with the fixing block; an inclined surface is provided on the end face of the fixing block close to the connecting piece; and an unlocking assembly for unlocking the connecting piece is provided on the I-shaped block.

[0018] By adopting the above technical solution, the operator inserts the connecting piece into the first plug-in slot on the I-shaped block, and the operator continues to push the connecting piece. The fixed block moves in the third sliding slot under the action of the inclined surface and the connecting piece. The movement of the fixed block drives the movement of the square frame. At this time, the fixed spring is in a compressed state. When the connecting piece completely enters the first plug-in slot, the fixed block matches the second plug-in slot under the action of the elastic force of the fixed spring, thereby completing the locking of the connecting piece.

[0019] Preferably, the unlocking assembly includes a pull plate fixedly connected to the fixed block and a pull rod fixedly connected to the pull plate. A sink groove is provided on the I-shaped block, and the pull plate is arranged in the sink groove.

[0020] By adopting the above technical solution, the operator pulls the pull rod, and the pull rod drives the fixed block to move in the third sliding groove through the pull plate. At this time, the fixed spring is in a compressed state. The operator continues to pull the pull rod. When the fixed block is completely disengaged from the second plug-in slot, the connector is unlocked.

[0021] Preferably, three groups of symmetrical rollers are provided on the inner bottom surface of the I-shaped block, and the outer peripheral surfaces of the rollers are in contact with the bottom surface of the driving plate.

[0022] By adopting the above technical solution, the provision of the roller reduces the friction between the I-shaped block and the bottom surface of the driving plate.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. When cutting optical film materials, first adjust the position of the I-shaped block according to actual processing needs, then use the drive assembly to adjust the vertical height of the drive plate. The movement of the I-shaped block drives the bottom connector, i.e., the cutter, to move together and adjust to the working position. The motor drives the rotating disc to rotate synchronously with the cutter to cut the optical film. The optical film to be cut is fed through the feed roller, passes between the first and second receiving rollers, and then around the support roller. After being cut by the cutter, the optical film passes between the first and second receiving rollers on the left side and is then wound up by the first and second winding rollers.

[0025] 2. The operator starts the drive motor, which rotates to drive the threaded rod, which in turn drives the drive plate to move in the first sliding groove, thereby adjusting the vertical height of the drive plate. This allows the slitting tool to adapt to optical films of different thicknesses, increasing the applicability of the equipment.

[0026] 3. The operator uses an electric push rod to push the I-shaped block in the second sliding groove to adjust the horizontal position of the I-shaped block. The operator can adjust the I-shaped block according to actual needs to achieve slitting of optical films of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural diagram of an intelligent slitting machine for optical film cutting according to an embodiment of the present application.

[0028] Figure 2 This is a schematic diagram of the internal structure of an intelligent slitting machine for optical film cutting according to an embodiment of the present application.

[0029] Figure 3 yes Figure 1 Enlarged schematic diagram of point A in the middle.

[0030] Figure 4 It is a schematic diagram of the internal structure of the driving board of an embodiment of the present application.

[0031] Figure 5 yes Figure 4 Enlarged view of the entity at point B.

[0032] Figure 6 yes Figure 4 Enlarge the entity diagram at point C in the middle.

[0033] Reference numerals: 1, mounting base; 11, feeding roller; 12, first receiving roller; 13, second receiving roller; 14, supporting roller; 15, first winding roller; 16, second winding roller; 17, fixing plate; 18, vertical plate; 181, first sliding groove; 2, driving plate; 21, I-shaped block; 211, first plug-in groove; 212, third sliding groove; 213, fourth sliding groove; 214, sinking groove; 22, connecting piece; 2 21. Second plug-in slot; 23. Rotating disc; 24. Rotating motor; 25. Second sliding slot; 26. Roller; 3. Blade assembly; 31. Connecting block; 32. Curved blade; 4. Driving assembly; 41. Driving motor; 42. Threaded rod; 43. Guide rod; 44. Electric push rod; 5. Fixing assembly; 51. Fixing block; 52. Frame; 53. Fixing spring; 6. Unlocking assembly; 61. Pull plate; 62. Pull rod. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-6 The fixing spring 53 is further described in detail for this application.

[0035] The embodiment of the present application discloses an intelligent slitting machine for cutting optical films. Figure 1 、 Figure 2 An intelligent slitting machine for cutting optical films includes a mounting base 1, on which two sets of fixed plates 17 are symmetrically arranged. The fixed plates 17 are fixedly connected to the mounting base 1. A vertical plate 18 is provided on the mounting base 1, and the vertical plate 18 is arranged outside the fixed plate 17 and fixedly connected to the mounting base 1. A feed roller 11, a first receiving roller 12, a second receiving roller 13, a support roller 14, a first winding roller 15, and a second winding roller 16 are arranged in the middle of the fixed plate 17. The feed roller 11, the first receiving roller 12, the second receiving roller 13, the support roller 14, the first winding roller 15, and the second winding roller 16 are all rotatably connected to the middle of the fixed plate 17.

[0036] The optical film to be slit is fed through the feed roller 11, then passes between the first receiving roller 12 and the second receiving roller 13, around the support roller 14, and is cut on the top wall of the support roller 14. After cutting, the optical film passes through the first receiving roller 12 and the second receiving roller 13, and is reeled up by the first reel roller 15 and the second reel roller 16.

[0037] Reference Figure 1 、 Figure 3A driving plate 2 is slidably provided on the vertical plate 18. The driving plate 2 is a rectangular plate and is arranged horizontally. An I-shaped block 21 is slidably provided on the driving plate 2. A connecting member 22 is provided below the I-shaped block 21. A rotating disk 23 is rotatably provided on the connecting member 22. A plurality of groups of cutting tools are provided on the outer circumference of the rotating disk 23.

[0038] Reference Figure 3 The cutting tool comprises a connecting block 31 and a curved blade 32. The connecting block 31 is fixedly connected to the rotating disc 23, and the curved blade 32 is fixedly connected to the connecting block 31. A rotating motor 24 is mounted on the connecting member 22, and the output shaft of the rotating motor 24 is connected to the axis of the rotating disc 23. When the operator activates the rotating motor 24, the rotating motor 24 rotates, driving the rotating disc 23 and the cutting tool to cut the optical film.

[0039] Reference Figure 1 A drive assembly 4 is mounted on the vertical plate 18. The drive assembly 4 includes a drive motor 41 and a threaded rod 42. The drive motor 41 is mounted on the top of the vertical plate 18. The threaded rod 42 extends through the drive plate 2 and is rotatably connected to the vertical plate 18. The output shaft of the drive motor 41 is fixedly connected to the threaded rod 42. A guide rod 43 is disposed within the vertical plate 18 at the end remote from the drive motor 41. The guide rod 43 is slidably connected to the drive plate 2. A first sliding groove 181 is defined within the vertical plate 18. The inner wall of the first sliding groove 181 slides in engagement with the outer wall of the vertical plate 18.

[0040] The operator activates the drive motor 41, which rotates the threaded rod 42, which in turn drives the drive plate 2 within the first sliding groove 181. This allows the vertical height of the drive plate 2 to be adjusted, facilitating the slitting of optical films of varying thicknesses and improving the applicability of the device. The provision of the guide rod 43 further enhances the stability of the device.

[0041] Reference Figure 4 The drive plate 2 is internally provided with an electric push rod 44, whose output shaft is fixedly connected to the I-shaped block 21. A second sliding groove 25 is defined on the drive plate 2 for the push rod 44. The inner wall of the second sliding groove 25 of the push rod 44 slides against the outer wall of the I-shaped block 21. The operator uses the push rod 44 to move the I-shaped block 21 within the second sliding groove 25 of the push rod 44, thereby adjusting the horizontal position of the I-shaped block 21. This facilitates the operator to slit optical films of varying widths according to actual conditions.

[0042] Reference Figure 4 、 Figure 5The I-shaped block 21 is provided with a fixing assembly 5, which includes a fixing block 51, a frame 52 mounted on the fixing block 51, and a fixing spring 53 fixedly connected to the fixing plate 17. The I-shaped block 21 is provided with a first insertion slot 211, a third sliding slot 212, and a fourth sliding slot 213. The fixing block 51 is horizontally arranged and slides within the I-shaped block 21. The inner wall of the third sliding slot 212 slides with the outer wall of the fixing block 51. The end face of the fixing block 51 adjacent to the connector 22 is provided with an inclined surface. The frame 52 is vertically arranged and fixedly mounted on the outer circumference of the fixing block 51. The frame 52 is fixedly connected to the fixing block 51. The inner wall of the fourth sliding slot 213 slides with the outer wall of the frame 52. The fixing spring 53 is horizontally arranged, with one end fixedly connected to the frame 52 and the other end fixedly connected to the inner wall of the fourth sliding slot 213. The inner wall of the first inserting slot 211 is slidably engaged with the outer wall of the connecting member 22. The connecting member 22 is provided with a second inserting slot 221, and the inner wall of the second inserting slot 221 is slidably engaged with the outer wall of the fixing block 51.

[0043] The operator inserts the connecting member 22 into the first plug-in slot 211 and continues to push the connecting member 22. The fixed block 51 moves in the third sliding slot 212 under the joint action of the inclined surface and the connecting member 22. At this time, the fixed spring 53 is in a compressed state. When the connecting member completely enters the first plug-in slot 211, the fixed block 51 matches the second plug-in slot 221, and the fixed block 51 is pressed into the second plug-in slot 221 under the action of the elastic force of the fixed spring 53, thereby completing the locking of the connecting member 22.

[0044] Reference Figure 4 The I-shaped block 21 is provided with an unlocking assembly 6, which includes a pull plate 61 and a pull rod 62. The pull plate 61 is vertically arranged and rectangular, and is fixedly connected to the fixed block 51. The pull rod 62 is horizontally arranged and fixedly connected to the pull plate 61. The I-shaped block 21 has a recessed groove 214, the inner wall of which mates with the outer wall of the pull plate 61.

[0045] The operator pulls the pull rod 62, which in turn moves the pull plate 61, which in turn moves the fixed block 51 within the third sliding groove 212. The frame 52 also moves along with the fixed block 51, while the fixing spring 53 is compressed. When the fixed block 51 is completely disengaged from the second insertion groove 221, the connector 22 is unlocked.

[0046] Reference Figure 2 、 Figure 6 The rollers 26 are symmetrically arranged on the inner bottom surface of the I-shaped block 21 , and three groups of rollers 26 are symmetrically arranged. The outer peripheral surface of the rollers 26 abuts against the bottom surface of the driving plate 2 .

[0047] The implementation principle of the intelligent slitting machine for optical film cutting according to the embodiment of the present application is as follows: during processing, according to the actual needs, the horizontal position of the I-shaped block 21 is first adjusted by the electric push rod 44 to determine the slitting width of the optical film. Then, the driving motor 41 and the threaded rod 42 are used to drive the driving plate 2 up and down, thereby adjusting the vertical height of the driving plate 2 to adapt to the thickness of the optical film. The optical film to be slit is fed through the winding roller 11, passes between the first receiving roller 12 and the second receiving roller 13, and then bypasses the support roller 14. After being slit by the tool driven by the rotating motor 24 at the top of the support roller 14, it passes again between the first receiving roller 12 and the second receiving roller 13, and finally is wound up by the first winding roller 15, the electric push rod 44, and the second winding roller 16.

[0048] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An intelligent slitting machine for optical film cutting, characterized by: The invention comprises a mounting base (1), a winding roller (11), a first receiving roller (12), a second receiving roller (13), a support roller (14), a first winding roller (15) and a second winding roller (16); a fixed plate (17) is symmetrically arranged on the mounting base (1); the winding roller (11), the first receiving roller (12), the second receiving roller (13), the support roller (14), the first winding roller (15) and the second winding roller (16) are all rotatably connected between the fixed plates (17); the support roller (14) is arranged in the middle of the fixed plates (17); the winding roller (11) is arranged at the front end of the mounting base (1); the first winding roller (15) and the second winding roller (16) are arranged at the rear end of the mounting base (1); the first winding roller (15) is arranged between the first winding roller (15) and the second winding roller (16); Directly above the two winding rollers (16), a vertical plate (18) is symmetrically arranged on the mounting base (1), a driving plate (2) is slidably arranged on the vertical plate (18), two groups of I-shaped blocks (21) are slidably arranged in the driving plate (2), a connecting member (22) is arranged at the bottom of the I-shaped block (21), a rotating disc (23) is rotatably arranged on the connecting member (22), a rotating motor (24) for driving the rotating disc (23) to rotate is arranged on the connecting member (22), and a plurality of groups of cutting tools are arranged on the outer peripheral surface of the rotating disc (23), a driving assembly (4) for driving the driving plate (2) to move up and down is arranged on the vertical plate (18), and a fixing assembly (5) for fixing the connecting member (22) is arranged in the I-shaped block (21).

2. The intelligent slitting machine for optical film cutting according to claim 1, characterized in that: The tool comprises a connecting block (31) fixedly connected to the rotating disc (23) and an arc-shaped blade (32) fixedly connected to the connecting block (31).

3. The intelligent slitting machine for optical film cutting according to claim 1, characterized in that: The driving assembly (4) includes a driving motor (41) arranged on the top of the vertical plate (18), and a threaded rod (42) passing through the driving plate (2); the threaded rod (42) is threadedly connected to the driving plate (2) and is rotatably connected to the vertical plate (18); and a first sliding groove (181) for sliding cooperation with the driving plate (2) is provided on the vertical plate (18).

4. The intelligent slitting machine for optical film cutting according to claim 3, characterized in that: A guide rod (43) is provided at one end of the drive plate (2) away from the drive motor (41), the guide rod (43) is slidably connected to the drive plate (2), and the guide rod (43) is arranged in a first sliding groove (181).

5. The intelligent slitting machine for optical film cutting according to claim 1, characterized in that: An electric push rod (44) for driving the I-shaped block (21) to move is provided in the driving plate (2); an output shaft of the electric push rod (44) is fixedly connected to the I-shaped block (21); and a second sliding groove (25) for sliding engagement with the I-shaped block (21) is provided on the driving plate (2).

6. The intelligent slitting machine for optical film cutting according to claim 1, characterized in that: The fixing assembly (5) comprises a fixing block (51) slidingly arranged in the I-shaped block (21), a square frame (52) sleeved on the fixing block (51), and a fixing spring (53) fixedly connected to the fixing plate (17); the I-shaped block (21) is provided with a first plug-in slot (211) for plugging and fitting the connecting member (22); a third sliding slot (212) for slidingly fitting the fixing block (51); and a fourth sliding slot (213) for slidingly fitting the square frame (52); the connecting member (22) is provided with a second plug-in slot (221) for plugging and fitting the fixing block (51); an inclined surface is provided on the end face of the fixing block (51) close to the connecting member (22); and the I-shaped block (21) is provided with an unlocking assembly (6) for unlocking the connecting member (22).

7. The intelligent slitting machine for optical film cutting according to claim 6, characterized in that: The unlocking assembly (6) comprises a pull plate (61) fixedly connected to the fixed block (51) and a pull rod (62) fixedly connected to the pull plate (61); a sink groove (214) is provided on the I-shaped block (21), and the pull plate (61) is arranged in the sink groove (214).

8. The intelligent slitting machine for optical film cutting according to claim 1, characterized in that: Three groups of symmetrical rollers (26) are provided on the inner bottom surface of the I-shaped block (21), and the outer peripheral surfaces of the rollers (26) are in contact with the bottom surface of the driving plate (2).

Images