High-precision optical film die cutting device

Abstract

The utility model discloses a high-precision optical film die cutting device, and relates to the field of die cutting devices. The die cutting device comprises an adjusting mechanism, the adjusting mechanism is installed on a supporting main machine, an upper supporting block is installed on the top of the supporting main machine, a die cutting knife is installed below the upper supporting block, an induction point is installed on the adjusting mechanism, the adjusting mechanism comprises a supporting bottom plate, a telescopic motor is installed at the rear end of the supporting bottom plate, and the output end of the telescopic motor is connected with a motor connecting block of the telescopic motor. The motor connecting block is arranged below the moving transverse plate, a rotating motor is installed in the middle of the lower portion of the moving transverse plate, a rotating gear is installed at the output end of the rotating motor, and a moving toothed plate is meshed with the outer side of the rotating gear. The adjusting structure of the die cutting device has the advantages that the adjusting structure of the die cutting device can move and adjust in the transverse axis direction and the vertical axis direction, so that an optical thin film is driven to move in an adjusting mode, a worker of the die cutting device can conduct fine adjustment on the optical thin film quickly, the worker of the die cutting device can adjust the optical thin film quickly, and then the machining efficiency of the die cutting device is improved.

Description

Technical Field

[0001] The utility model relates to the field of die-cutting devices, in particular to a high-precision optical film die-cutting device. Background Art

[0002] Optical film is a thin film material with specific optical properties, usually used in optical devices, optical coatings, optical filters and other fields. The main function of optical film is to control the transmission, reflection, transmission and other characteristics of light to achieve specific optical functions, and the die-cutting device is a device used to die-cut materials, also known as a die-cutting machine, which can cut the optical film to facilitate subsequent processing and use.

[0003] Existing Chinese patent technology 202021829524.9 discloses a high-precision optical film die-cutting device, which specifically relates to the field of optical film processing technology, including a base plate, a groove is provided in the middle of the base plate, a template is arranged in the groove, a placement groove is provided on one side of the base plate, a carving knife is arranged in the placement groove, a protective layer is arranged on the top of the carving knife, fixing holes are arranged at the four corners of the base plate, and a lifting rod is fixed on the top of the template. When the utility model is in use, the template will not be displaced during the cutting process. The fixed knife needles at the four corners of the bottom of the template play the role of fixing the knife during die cutting, which can effectively limit and fix the template, reduce errors, and improve accuracy. The overall design retains the advantages of traditional practices and abandons the shortcomings of traditional practices, making the limiting and fixing more accurate, and greatly improving the accuracy of die cutting and reducing errors, and is not prone to deformation, so that the service life is further extended.

[0004] Although the existing patented technology does not allow the template to be displaced during the cutting process when in use, the fixed knife pins at the four corners of the bottom of the template act as a fixed knife during die-cutting, which can effectively limit and fix the template, reduce errors, and improve accuracy. The overall design retains the advantages of traditional practices and abandons the shortcomings of traditional practices, making the limiting and fixing more accurate, and greatly improving the accuracy of die-cutting and reducing errors. It is not easy to deform, and the service life is extended. However, when fine-tuning the optical film is required, the staff still needs to manually adjust the position of the optical film. Fine-tuning the optical film not only requires the staff to spend more time, but the fine-tuning effect often depends on the staff's experience and skills, which is more inconvenient. Summary of the invention

[0005] The purpose of the utility model is to provide a high-precision optical film die-cutting device in view of the shortcomings and defects in the prior art. The adjustment structure of the die-cutting device can move and adjust in the horizontal and vertical directions, thereby driving the optical film to adjust and move, so that the staff can quickly fine-tune the optical film, so that the staff can quickly complete the adjustment of the optical film, thereby increasing its processing efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-precision optical film die-cutting device, which includes an adjusting mechanism 1, which is installed on a supporting mainframe 7, and an upper supporting block 3 is installed on the top of the supporting mainframe 7, and a die-cutting cutter 4 is installed below the upper supporting block 3, and a sensing point 9 is installed on the adjusting mechanism 1, and the adjusting mechanism 1 includes a supporting base plate 13, and a telescopic motor 11 is installed at the rear end of the supporting base plate 13, and the output end of the telescopic motor 11 is connected to its motor connecting block 12, and the motor connecting block 12 is arranged below a movable horizontal plate 15, and a rotating motor 14 is installed in the middle below the movable horizontal plate 15, and a rotating gear 19 is installed at the output end of the rotating motor 14, and a movable tooth plate 18 is meshed with the outer side of the rotating gear 19, and the movable tooth plate 18 is installed below the cutting panel 17.

[0007] Furthermore, a middle support rod 110 is installed below the cutting panel 17, and a transverse track groove 15 - 1 is formed in a depression above the movable transverse plate 15 , and the middle support rod 110 is slidably connected to the transverse track groove 15 - 1 .

[0008] Furthermore, a bottom plate support rod 16 is installed at the lower end of the movable horizontal plate 15 , and a vertical track groove 13 - 2 is opened on the supporting bottom plate 13 , and the vertical track groove 13 - 2 cooperates with the bottom plate support rod 16 .

[0009] Furthermore, a control component 2 is installed at the front end of the adjustment mechanism 1 .

[0010] Furthermore, a support pad 8 is installed at the bottom of the support host 7 to increase the buffering effect of the support host 7, and a control chassis 6 is installed above the support host 7 to facilitate the staff to control the support host 7.

[0011] Furthermore, a cutter adjustment device 5 is installed on the upper support block 3 .

[0012] Furthermore, the rear end of the support base plate 13 extends outward to form a motor support plate 13 - 1 .

[0013] Furthermore, a motor through hole 15 - 2 is provided in the middle of the movable horizontal plate 15 to facilitate the rotation of the output shaft of the rotary motor 14 .

[0014] Furthermore, the cutting panel 17 is provided with a plurality of positioning points 17 - 1 .

[0015] After adopting the above technical scheme, the beneficial effect of the utility model is: the adjustment structure of the die-cutting device can move and adjust in the horizontal and vertical directions, thereby driving the optical film to adjust and move, so that its staff can quickly fine-tune the optical film, so that its staff can quickly complete the adjustment of the optical film, thereby increasing its processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the regulating mechanism in the utility model.

[0019] Figure 3 It is a structural schematic diagram of the supporting bottom plate in the utility model.

[0020] Figure 4 It is a structural schematic diagram of the movable horizontal plate in the utility model.

[0021] Figure 5 It is a structural schematic diagram of the cutting panel in the utility model.

[0022] Explanation of the accompanying drawings: adjustment mechanism 1, control component 2, upper support block 3, die-cutting cutter 4, cutter adjustment device 5, control chassis 6, support host 7, support pad 8, sensing point 9, telescopic motor 11, motor connecting block 12, support base plate 13, rotating motor 14, movable cross plate 15, base plate support rod 16, cutting panel 17, movable gear plate 18, rotating gear 19, middle support rod 110, motor support plate 13-1, vertical track groove 13-2, horizontal track groove 15-1, motor through hole 15-2, positioning point 17-1. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 5As shown, the technical solution adopted in this specific embodiment is: it includes an adjusting mechanism 1, the adjusting mechanism 1 is installed on the supporting main unit 7, and an upper supporting block 3 is installed on the top of the supporting main unit 7, a die-cutting cutter 4 is installed below the upper supporting block 3, a sensing point 9 is installed on the adjusting mechanism 1, the adjusting mechanism 1 includes a supporting base plate 13, a telescopic motor 11 is installed at the rear end of the supporting base plate 13, the output end of the telescopic motor 11 is connected to its motor connecting block 12, the motor connecting block 12 is arranged below the moving cross plate 15, and a rotating motor 14 is installed in the middle below the moving cross plate 15, a rotating gear 19 is installed at the output end of the rotating motor 14, a moving tooth plate 18 is meshed with the outer side of the rotating gear 19, and the moving tooth plate 18 is installed below the cutting panel 17.

[0024] More specifically, a middle support rod 110 is installed below the cutting panel 17, and a transverse track groove 15-1 is formed on the upper recess of the movable horizontal plate 15, and the middle support rod 110 is slidably connected to the transverse track groove 15-1. When the cutting panel 17 moves, the middle support rod 110 can ensure the moving stability of the cutting panel 17 and increase the supporting effect of the cutting panel 17.

[0025] More specifically, a bottom plate support rod 16 is installed at the lower end of the movable horizontal plate 15, and a vertical track groove 13-2 is provided on the supporting bottom plate 13, and the vertical track groove 13-2 cooperates with the bottom plate support rod 16. When the telescopic motor 11 drives the movable horizontal plate 15 to move, the bottom plate support rod 16 cooperates with the vertical track groove 13-2 to ensure the moving stability of the movable horizontal plate 15, and the bottom plate support rod 16 can provide sufficient supporting force for the movable horizontal plate 15.

[0026] More specifically, a control assembly 2 is installed at the front end of the adjustment mechanism 1. The adjustment mechanism 1 is controlled and operated by the control assembly 2, which is convenient for the staff to control the adjustment mechanism 1.

[0027] More specifically, a support pad 8 is installed at the bottom of the support host 7 to increase the buffering effect of the support host 7, and a control chassis 6 is installed above the support host 7 to facilitate the staff to control the support host 7.

[0028] More specifically, a cutter adjustment device 5 is installed on the upper support block 3. When performing die-cutting operations, the staff can adjust the cutting length and strength of the die-cutting cutter 4 through the cutter adjustment device 5.

[0029] More specifically, the rear end of the support bottom plate 13 extends outward to form a motor support plate 13 - 1 , on which the telescopic motor 11 can be installed.

[0030] To be more specific, a motor through hole 15 - 2 is provided in the middle of the movable horizontal plate 15 to facilitate the rotation of the output shaft of the rotary motor 14 .

[0031] More specifically, a plurality of positioning points 17-1 are provided on the cutting panel 17. The plurality of positioning points 17-1 can facilitate the staff to place the optical film more accurately.

[0032] The working principle of the utility model is as follows: when it is necessary to process and cut the optical film, the staff can use the equipment to perform the processing and cutting operation. Before cutting, the staff can place the optical film on the cutting panel 17, and confirm the position of the optical film through the positioning point 17-1 on the cutting panel 17, and then locate the center position of the cutting panel 17 through the sensing point 9. When it is necessary to fine-tune the optical film on the cutting panel 17, the adjustment mechanism 1 can be controlled by the control component 2. At this time, the telescopic motor 11 drives the motor connecting block 12 to drive the moving cross plate 15 and the cutting panel 17 to move vertically, and drives the moving tooth plate 18 through the rotating motor 14, and drives the cutting panel 17 to move horizontally through the moving tooth plate 18, so that the optical film can be fine-tuned, so that the staff can perform processing faster. When die-cutting, the bottom plate support rod 16 and the middle support rod 110 can support the cutting panel 17 to ensure the stability of the cutting panel 17. During the cutting operation, the staff can control the support host 7 by operating the chassis 6.

[0033] The above is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A high-precision optical film die-cutting device, characterized in that: It comprises an adjustment mechanism (1), the adjustment mechanism (1) is mounted on a supporting mainframe (7), an upper support block (3) is mounted on the top of the supporting mainframe (7), a die-cutting knife (4) is mounted below the upper support block (3), and a sensing point (9) is mounted on the adjustment mechanism (1); The adjustment mechanism (1) comprises a supporting base plate (13), a telescopic motor (11) is installed at the rear end of the supporting base plate (13), the output end of the telescopic motor (11) is connected to its motor connection block (12), the motor connection block (12) is arranged below the movable horizontal plate (15), and a rotating motor (14) is installed in the middle below the movable horizontal plate (15), the output end of the rotating motor (14) is installed with a rotating gear (19), the outer side of the rotating gear (19) is meshed with a moving tooth plate (18), and the moving tooth plate (18) is installed below the cutting panel (17).

2. A high-precision optical film die-cutting device according to claim 1, characterized in that: A middle support rod (110) is installed below the cutting panel (17), a transverse track groove (15-1) is formed in a recess above the movable transverse plate (15), and the middle support rod (110) is slidably connected to the transverse track groove (15-1).

3. The high-precision optical film die-cutting device according to claim 1, characterized in that: A bottom plate support rod (16) is installed at the lower end of the movable horizontal plate (15), a vertical track groove (13-2) is provided on the supporting bottom plate (13), and the vertical track groove (13-2) and the bottom plate support rod (16) cooperate with each other.

4. The high-precision optical film die-cutting device according to claim 1, characterized in that: A control component (2) is installed at the front end of the adjustment mechanism (1).

5. The high-precision optical film die-cutting device according to claim 1, characterized in that: A support pad (8) is installed at the bottom of the support mainframe (7) to increase the buffering effect of the support mainframe (7), and a control box (6) is installed above the support mainframe (7) to facilitate staff to control the support mainframe (7).

6. The high-precision optical film die-cutting device according to claim 1, characterized in that: A cutter adjustment device (5) is installed on the upper support block (3).

7. The high-precision optical film die-cutting device according to claim 1, characterized in that: The rear end of the supporting bottom plate (13) extends outward to form a motor supporting plate (13-1).

8. The high-precision optical film die-cutting device according to claim 1, characterized in that: A motor through hole (15-2) is provided in the middle of the movable horizontal plate (15) to facilitate the rotation of the output shaft of the rotary motor (14).

9. The high-precision optical film die-cutting device according to claim 1, characterized in that: The cutting panel (17) is provided with a plurality of positioning points (17-1).

Images