High-speed die-cutting machine for optical film

Abstract

The utility model discloses a high-speed die-cutting machine for an optical film. The high-speed die-cutting machine comprises a machine base, one end of the machine base is provided and connected with a winding and unwinding roller piece, the machine base is provided and connected with a processing shell, the machine base is provided with an auxiliary roller set, the other end of the machine base is provided and connected with a die-cutting assembly, and the other end of the machine base is provided with an open groove. The automatic stacking device has the advantages that the two sliding seats are driven by the receiving seat to slide relative to the two vertical rods on the bottom frame, so that the receiving seat gradually moves downwards, the relative position of the receiving seat and the opening groove is adjusted through downward movement of the position of the receiving seat, the relative position of received optical films can be continuously adjusted, and it is guaranteed that the receiving seat can normally receive the optical films and automatically stack the optical films; the output end of the motor drives the short shaft to rotate, the gear at one end of the short shaft is driven to rotate at the same time, the back side rack meshed with the short shaft moves downwards accordingly, the receiving base is driven by the back side rack to move downwards gradually and stably, and lifting of the receiving base can be controlled stably.

Description

Technical Field

[0001] The utility model relates to the field of die-cutting machines, in particular to a high-speed die-cutting machine for optical films. Background Art

[0002] Optical film is a type of optical medium material composed of thin layered media that transmits light beams through interfaces. Optical films have been widely used in the fields of optics and optoelectronics to manufacture various optical instruments. The main optical film devices include reflective films, anti-reflective films, polarizing films, interference filters, and spectroscopes. The processing of optical films generally uses high-speed die-cutting machines to assist in the slitting process.

[0003] After the existing optical film high-speed die-cutting machine completes the slitting process of the optical film, it will use the conveying components and other auxiliary equipment to convey the processed optical film out of the machine base in sequence. The staff will then manually collect and stack the slit optical films in a dust-free environment. However, the manual collection operation is troublesome and time-consuming.

[0004] Therefore, it is necessary to provide a new optical film high-speed die-cutting machine to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an optical film high-speed die-cutting machine.

[0006] The optical film high-speed die-cutting machine includes: a machine base, one end of which is connected to a retractable roller, a processing shell is connected to the machine base, an auxiliary roller group is provided on the machine base, the other end of the machine base is connected to a die-cutting assembly, and the other end of the machine base is provided with an open groove; an automatic collecting mechanism, the automatic collecting mechanism includes a receiving seat, the receiving seat is provided in the open groove, a base frame is fixedly connected at the lower end of the open groove, two vertical rods are fixedly connected to the base frame, and two sliding seats are provided on the side walls of the receiving seat.

[0007] In order to better solve the above technical problems, the utility model adopts a further technical solution: the two vertical rods are symmetrically arranged, the two slide seats are provided with sliding openings, and the two slide seats are slidably connected to the two vertical rods respectively.

[0008] In order to better solve the above technical problems, the utility model adopts a further technical solution: a conveying trough is provided at the lower position of the die-cutting assembly, and a conveying assembly is installed and connected in the conveying trough, a control assembly is provided between the receiving seat and the base frame, and the control assembly includes a dorsal rack, and the dorsal rack is fixedly connected to the outer wall of the receiving seat, a mounting plate is fixedly connected at the middle position of the base frame, an ear rack is fixedly connected at the top of the mounting plate, a short shaft is rotatably connected to the ear rack, one end of the short shaft is fixedly connected to a gear, and the gear is meshed with the dorsal rack, and a motor is installed and connected at the upper end of the mounting plate, and the output end of the motor is fixedly connected to the other end of the short shaft.

[0009] The advantages of the utility model are: the receiving seat drives the two sliding seats to slide relative to the two vertical rods on the base frame, so that the receiving seat gradually moves downward, and the relative position of the receiving seat and the opening groove is adjusted by moving the position of the receiving seat downward, so that the relative position of the received optical film can be continuously adjusted to ensure that the receiving seat can normally receive the optical film and automatically stack it, which is very convenient and does not require manual placement by staff; the short shaft is driven to rotate by the output end of the motor, and the gear at one end is driven to rotate at the same time, so that the dorsal rack meshing with it moves downward accordingly, and the dorsal rack is used to drive the receiving seat to gradually and stably move downward, so that the lifting and lowering of the receiving seat can be stably controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 A schematic diagram of the structure of a preferred embodiment provided by the utility model;

[0011] Figure 2 for Figure 1 The structural schematic diagram of the receiving seat shown;

[0012] Figure 3 for Figure 2 Schematic diagram of the structure at A shown.

[0013] Numbers in the figure: 1. Machine base; 2. Retractable roller assembly; 3. Processing shell; 31. Auxiliary roller group; 32. Die-cutting assembly; 4. Receiving seat; 41. Base frame; 42. Vertical rod; 43. Sliding seat; 5. Conveying assembly; 6. Back rack; 61. Mounting plate; 62. Ear rack; 63. Short shaft; 64. Gear; 7. Motor. DETAILED DESCRIPTION

[0014] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0015] Please refer to Figures 1 to 3The optical film high-speed die-cutting machine includes: a machine base 1, one end of the machine base 1 is installed and connected with a retractable roller 2, a processing shell 3 is installed and connected on the machine base 1, an auxiliary roller group 31 is provided on the machine base 1, the other end of the machine base 1 is installed and connected with a die-cutting component 32, and the other end of the machine base 1 is provided with an open groove; an automatic collecting mechanism, the automatic collecting mechanism includes a receiving seat 4, the receiving seat 4 is arranged in the open groove, the lower end of the open groove is fixedly connected with a base frame 41, two vertical rods 42 are fixedly connected to the base frame 41, and two slide seats 43 are provided on the side wall of the receiving seat 4.

[0016] like Figure 1 and Figure 2 As shown, the two vertical rods 42 are symmetrically arranged, and the two sliding seats 43 are both provided with sliding openings. The two sliding seats 43 are slidably connected to the two vertical rods 42 respectively.

[0017] The receiving seat 4 drives the two slide seats 43 to slide relative to the two vertical rods 42 on the base frame 41, so that the receiving seat 4 gradually and stably moves downward, and the relative position of the receiving seat 4 and the opening groove is adjusted by moving the position of the receiving seat 4 downward, so that the relative position of the received optical film can be continuously adjusted. A conveying groove is provided at the lower position of the die-cutting component 32, and a conveying component 5 is installed and connected in the conveying groove. The conveying component 5 conveys the die-cut optical film close to the opening groove so that it automatically falls onto the receiving seat 4. A control component is provided between the receiving seat 4 and the base frame 41, and the control component includes a back rack 6, which is fixedly connected to the outer side wall of the receiving seat 4. A mounting plate 61 is fixedly connected to the middle position of the base frame 41. An ear rack 62 is fixedly connected to the top of the mounting plate 61, and a short shaft 63 is rotatably connected to the ear rack 62. A gear 64 is fixedly connected to one end of the short shaft 63. The back rack 6 is used to drive the receiving seat 4 to gradually move downward. The relative position of the receiving seat 4 for receiving the optical film is adjusted by moving the position downward to ensure that the receiving seat 4 can normally receive the optical film and automatically stack it. The gear 64 is meshed with the back rack 6. A motor 7 is installed and connected at the upper end of the mounting plate 61. The output end of the motor 7 is fixedly connected to the other end of the short shaft 63. The motor 7 is started so that its output end drives the short shaft 63 to rotate, and drives the gear 64 at one end to rotate at the same time, so as to control the back rack 6 meshed with it to move downward.

[0018] When in use, the conveying component 5 conveys the die-cut optical film close to the open groove, so that it automatically falls onto the receiving seat 4, and then the motor 7 is started so that its output end drives the short shaft 63 to rotate, driving the gear 64 at one end to rotate at the same time, so that the back rack 6 meshing with it moves downward accordingly, and the back rack 6 is used to drive the receiving seat 4 to gradually move downward, and the relative position of the receiving seat 4 to receive the optical film is adjusted by moving the position downward, ensuring that the receiving seat 4 can normally receive the optical film and automatically stack it, which is very convenient and does not require manual placement by staff.

Claims

1. Optical film high-speed die-cutting machine, characterized in that: include: A machine base (1), one end of the machine base (1) being connected to a retractable roller member (2), the machine base (1) being connected to a processing shell (3), the machine base (1) being provided with an auxiliary roller group (31), the other end of the machine base (1) being connected to a die-cutting assembly (32), the other end of the machine base (1) being provided with an open slot; an automatic collection mechanism, the automatic collection mechanism comprising a receiving seat (4), the receiving seat (4) being provided in the open slot, the lower end of the open slot being fixedly connected to a base frame (41), the base frame (41) being fixedly connected to two vertical rods (42), and the side wall of the receiving seat (4) being provided with two slide seats (43).

2. The optical film high-speed die-cutting machine according to claim 1, characterized in that: The two vertical rods (42) are symmetrically arranged, and the two sliding seats (43) are each provided with a sliding opening, and the two sliding seats (43) are respectively slidably connected to the two vertical rods (42).

3. The optical film high-speed die-cutting machine according to claim 2, characterized in that: A conveying trough is provided at a lower position of the die-cutting component (32), and a conveying component (5) is installed and connected in the conveying trough. A control component is provided between the receiving seat (4) and the base frame (41), and the control component comprises a back rack (6), and the back rack (6) is fixedly connected to the outer wall of the receiving seat (4). A mounting plate (61) is fixedly connected at a middle position of the base frame (41), and an ear frame (62) is fixedly connected at the top of the mounting plate (61). A short shaft (63) is rotatably connected to the ear frame (62), and one end of the short shaft (63) is fixedly connected to a gear (64), and the gear (64) is meshed with the back rack (6). A motor (7) is installed and connected at the upper end of the mounting plate (61), and the output end of the motor (7) is fixedly connected to the other end of the short shaft (63).

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