Spraying coating device for microstructure antireflection film

Abstract

The utility model relates to a spraying and coating device, belongs to the technical field of coating, and particularly relates to a spraying and coating device for a microstructure antireflection film, which comprises a shell, a bottom plate fixedly connected onto the shell, a turntable and a coating piece arranged in the shell, two supporting plates fixedly connected in the shell, and an auxiliary assembly, the auxiliary assembly comprises a feeding pipe, a containing groove, a through hole, a discharging groove, a first motor, a discharging plate and a storage box. According to the film coating device, the auxiliary assembly is matched with the material storage box through the feeding pipe, the placing groove, the through hole, the discharging groove, the first motor, the discharging plate and the material storage box, so that the device can automatically complete feeding and discharging work in the film coating process, and therefore, the working efficiency of the device is improved; according to the connecting assembly, through cooperation of a check block, a sliding block, a plug pin, a connecting column, a clamping block, a second motor and a clamping groove, mounting and dismounting of the rotating disc are achieved, and the interior of the device is convenient to clean and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of film coating, in particular to a microstructure anti-reflection film spray coating device. Background Art

[0002] Anti-reflection film, also known as anti-reflection film, has the main function of reducing or eliminating the reflected light from optical surfaces such as lenses, prisms, and plane mirrors, thereby increasing the light transmittance of these components and reducing or eliminating the stray light of the system. Anti-reflection film is the most widely used and largest-output optical film.

[0003] A Chinese patent with publication number CN214917295U discloses a uniformly spray-coated device for an anti-reflection film process, including an equipment box and a loading tray. The loading tray is arranged inside the equipment box, a loading trough is provided on the surface of the tray body, and a mating hole groove is provided on the outer side of the loading trough. A rotating rod is fixedly installed in the center of the tray body, a limiting block is provided at one end of the rotating rod, and the other end of the rotating rod is connected to the output end of the motor. A loading window is provided on one side of the box body. The rotating rod is driven by the motor to rotate, and the tray body rotates accordingly. A plurality of loading troughs are arranged on the surface of the tray body, and one of the loading troughs is exposed at the loading window by rotation, so as to facilitate loading and unloading. The loading trough is adjusted to be aligned with the bottom of the coating component by controlling the rotation angle of the motor, so as to facilitate coating of the objects in the loading trough in turn. The distance between each loading trough and the coating component is equal, which is conducive to improving the uniformity of the coating.

[0004] In the above technical solution, the motor drives the rotating rod to rotate, and the disk body rotates accordingly. A number of loading slots are provided on the surface of the disk body. One of the loading slots is exposed at the loading window through rotation. Workers need to load and unload materials at the loading window, which is rather cumbersome and delays the coating process.

[0005] Based on this, the utility model proposes a microstructure antireflection film spray coating device. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a microstructure anti-reflection film spray coating device, which can realize automatic loading and unloading of the device through auxiliary components, and realize disassembly and installation of the turntable through connecting components, so that the interior of the device is easy to clean and maintain.

[0007] The technical solution to achieve the purpose of the utility model is: a microstructure anti-reflection film spray coating device, including a shell, a base plate fixedly connected to the shell, a turntable and a coating part are arranged in the shell, two support plates are fixedly connected in the shell, an auxiliary component is arranged in the shell, the auxiliary component includes a feed pipe, a placement slot, a through hole, a discharge slot, a first motor, a discharge plate and a storage box, the feed pipe is fixedly connected to the shell, four placement slots are opened on the turntable, four through holes are respectively opened on four placement slots, four discharge slots are opened on the turntable, the first motor is fixedly connected to the base plate, the discharge plate is fixedly connected to the output shaft of the first motor, the storage box is slidably connected to the base plate, and a connecting component is arranged in the shell.

[0008] Preferably, the connecting assembly includes a block, a slider and a latch, the two blocks are slidably connected to the outer shell, the two sliders are slidably connected to the outer shell, the two latches are respectively fixedly connected to the two sliders, and the two latches are respectively movably plugged into the two blocks.

[0009] Preferably, the connecting assembly further comprises a connecting column, a rotating block and a threaded rod, the connecting column is slidably connected to the turntable, the two rotating blocks are rotatably connected to the outer shell, and the threaded rod is threadedly connected to the connecting column and the two rotating blocks.

[0010] Preferably, the connection assembly further comprises a connection disk and a limiting column, the connection disk is fixedly connected to the connection column, and four limiting columns are fixedly connected to the connection disk.

[0011] Preferably, the connection assembly further comprises a connection plate and a clamping block, wherein the connection plate is fixedly connected to the connection column, and the clamping block is fixedly connected to the connection plate.

[0012] Preferably, the connecting assembly also includes a second motor, a rotating column and a slot, the second motor is fixedly connected to the housing, the rotating column is fixedly connected to the output shaft of the second motor, the slot is opened on the rotating column, and the card block is movably inserted in the slot.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First: In the utility model, the auxiliary components cooperate with the feed pipe, the placement slot, the through hole, the unloading slot, the first motor, the unloading plate and the storage box, so that the device can automatically complete the loading and unloading work during the coating process, thereby improving the working efficiency of the device;

[0015] Second, in the present invention, the connection assembly cooperates with the stopper, the slider, the latch, the connection column, the clamping block, the second motor and the clamping slot to realize the installation and disassembly of the turntable, so that the interior of the device is easy to clean and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the utility model;

[0019] Figure 3 It is a cross-sectional view of the internal structure of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the connecting component in the utility model.

[0021] Description of reference numerals:

[0022] 1. Shell; 2. Bottom plate; 3. Turntable; 4. Coated parts; 5. Auxiliary components; 51. Feed pipe; 52. Placement slot; 53. Through hole; 54. Discharge chute; 55. First motor; 56. Discharge plate; 57. Storage box; 6. Connecting component; 61. Stop block; 62. Slider; 63. Latch; 64. Connecting column; 65. Rotating block; 66. Threaded rod; 67. Connecting plate; 68. Limiting column; 69. Connecting plate; 610. Block; 611. Second motor; 612. Rotating column; 613. Slot; 7. Support plate. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a microstructure antireflection film spray coating device through improvement. The technical solution of the utility model is:

[0025] like Figure 1-Figure 4As shown, a microstructure antireflection film spray coating device includes a shell 1, a bottom plate 2 is fixedly connected to the shell 1, a turntable 3 and a coating member 4 are arranged in the shell 1, two support plates 7 are fixedly connected in the shell 1, and the two support plates 7 are arranged to facilitate the installation of the turntable 3. When the turntable 3 is fitted with the two support plates 7, it means that the turntable 3 has been placed in the installation position, an auxiliary component 5 is arranged in the shell 1, and the auxiliary component 5 includes a feed pipe 51, a placement groove 52, a through hole 53, a feed trough 54, a first motor 55, a feed plate 56 and a storage box 57. The feed pipe 51 is fixedly connected to the shell 1, and the inner wall of the feed pipe 51 The diameter is slightly larger than the diameter of the lens, four placement grooves 52 are opened on the turntable 3, and the placement grooves 52 are distributed in a circular array with the center of the turntable 3 as the center of the circle, four through holes 53 are respectively opened on the four placement grooves 52, and a through hole 53 is opened directly below each placement groove 52, four discharge grooves 54 are opened on the turntable 3, and the discharge grooves 54 are located next to the placement grooves 52, the first motor 55 is fixed to the base plate 2 by bolts, and the discharge plate 56 is fixed to the output shaft of the first motor 55 by bolts, and the storage box 57 is slidably connected to the base plate 2, and a rubber pad is provided at the bottom of the storage box 57, and a connecting component 6 is provided in the outer shell 1.

[0026] Further, such as Figure 1 and Figure 2 As shown, the connecting assembly 6 includes a block 61, a slider 62 and a latch 63. The two blocks 61 are slidably connected to the housing 1. The cross-section of the block 61 is "L"-shaped. The two blocks 61 are symmetrical with the turntable 3 as the axis. The two sliders 62 are slidably connected to the housing 1. The two latches 63 are respectively fixedly connected to the two sliders 62, and the two latches 63 are respectively movably plugged into the two blocks 61.

[0027] Further, such as Figure 1-Figure 4 As shown, the connecting assembly 6 also includes a connecting column 64, a rotating block 65 and a threaded rod 66. The connecting column 64 is slidably connected to the turntable 3, and the two rotating blocks 65 are rotatably connected to the outer shell 1. The two rotating blocks 65 are symmetrical with the connecting column 64 as the axis, and the threaded rod 66 is threadedly connected to the connecting column 64 and the two rotating blocks 65.

[0028] Further, such as Figure 2-Figure 4 As shown, the connection assembly 6 also includes a connection disk 67 and a limiting column 68. The connection disk 67 is fixedly connected to the connection column 64. Four limiting columns 68 are fixedly connected to the connection disk 67. The limiting columns 68 are distributed in a circular array with the center of the connection disk 67 as the center.

[0029] Further, such as Figure 3 and Figure 4 As shown, the connection assembly 6 also includes a connection plate 69 and a clamping block 610. The connection plate 69 is fixedly connected to the connection column 64, and the clamping block 610 is fixedly connected to the connection plate 69. The cross section of the clamping block 610 is in a "cross" shape.

[0030] Further, such as Figure 3 and Figure 4 As shown, the connecting component 6 also includes a second motor 611, a rotating column 612 and a slot 613. The second motor 611 is fixed in the housing 1 by bolts, and the rotating column 612 is fixed on the output shaft of the second motor 611 by bolts. The cross-section of the rotating column 612 is "T"-shaped, and the slot 613 is opened on the rotating column 612. The cross-section of the slot 613 is "X"-shaped, and the clamping block 610 is movably inserted in the slot 613.

[0031] The specific working method is as follows: the lenses are sequentially placed into the feed tube 51, and then the second motor 611 is started, and its output shaft drives the rotating column 612 to rotate. Since the card slot 613 and the card block 610 are movably plugged, the connecting column 64 rotates accordingly. Since the limit column 68 is embedded in the turntable 3, the connecting column 64 drives the turntable 3 to rotate, and the placement slot 52 rotates accordingly, and the placed lenses are moved to the bottom of the coating part 4, and the coating part 4 is used to coat them. After completion, the second motor 611 is started again, and the empty placement slot 52 will move to the bottom of the feed tube 51, and the lens enters the placement slot 52. When the coating-completed placement slot 52 moves to the top of the first motor 55, the first motor 55 is started, and its output shaft drives the rotating column 64 to rotate. The output shaft drives the blanking plate 56 to move upward, and the blanking plate 56 passes through the through hole 53, pushing the lens from the placement groove 52 into the blanking groove 54, and the lens falls into the storage box 57 along the blanking groove 54, thereby completing the coating, realizing the effect of automatic loading and unloading, and improving the working efficiency of the device. When the turntable 3 needs to be cleaned or replaced, the slider 62 is slid upward to make the pin 63 fall off the block 61, and then the block 61 is pushed outward, and the threaded rod 66 is rotated to remove it from the connecting column 64 and the rotating block 65, and the connecting column 64 is pulled upward, and the connecting disk 67 and the limiting column 68 move upward accordingly. When the limiting column 68 falls off the turntable 3, the turntable 3 is no longer restricted, and it can be pulled out from the shell 1 to clean or replace the turntable 3.

[0032] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A microstructure antireflection film spray coating device, comprising a housing (1), a bottom plate (2) fixedly connected to the housing (1), a rotating disk (3) and a coating member (4) arranged inside the housing (1), and two supporting plates (7) fixedly connected inside the housing (1), characterized in that: An auxiliary component (5) is provided in the housing (1), and the auxiliary component (5) comprises a feed pipe (51), a placement groove (52), a through hole (53), a discharge groove (54), a first motor (55), a discharge plate (56) and a storage box (57); the feed pipe (51) is fixedly connected to the housing (1); four placement grooves (52) are provided on the turntable (3); four through holes (53) are provided on four placement grooves (52) respectively; four discharge grooves (54) are provided on the turntable (3); the first motor (55) is fixedly connected to the bottom plate (2); the discharge plate (56) is fixedly connected to the output shaft of the first motor (55); the storage box (57) is slidably connected to the bottom plate (2); and a connecting component (6) is provided in the housing (1).

2. A microstructure antireflection film spray coating device according to claim 1, characterized in that: The connecting assembly (6) comprises a block (61), a slider (62) and a latch (63); the two block (61) are slidably connected to the housing (1); the two sliders (62) are slidably connected to the housing (1); the two latches (63) are respectively fixedly connected to the two sliders (62); and the two latches (63) are respectively movably plugged into the two block (61).

3. The microstructure antireflection film spray coating device according to claim 1, characterized in that: The connecting assembly (6) further comprises a connecting column (64), a rotating block (65) and a threaded rod (66); the connecting column (64) is slidably connected to the turntable (3); the two rotating blocks (65) are rotatably connected to the housing (1); and the threaded rod (66) is threadedly connected to the connecting column (64) and the two rotating blocks (65).

4. A microstructure antireflection film spray coating device according to claim 3, characterized in that: The connection assembly (6) further comprises a connection disk (67) and a limiting column (68); the connection disk (67) is fixedly connected to the connection column (64); and four limiting columns (68) are fixedly connected to the connection disk (67).

5. The microstructure antireflection film spray coating device according to claim 3, characterized in that: The connection assembly (6) further comprises a connection plate (69) and a clamping block (610), wherein the connection plate (69) is fixedly connected to the connection column (64), and the clamping block (610) is fixedly connected to the connection plate (69).

6. A microstructure antireflection film spray coating device according to claim 5, characterized in that: The connecting assembly (6) further comprises a second motor (611), a rotating column (612) and a slot (613); the second motor (611) is fixedly connected to the housing (1); the rotating column (612) is fixedly connected to the output shaft of the second motor (611); the slot (613) is provided on the rotating column (612); and the clamping block (610) is movably inserted into the slot (613).

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