An automatic air intake structure for an optical coating machine

Abstract

This utility model relates to an automatic air intake structure for an optical coating machine, including a rectangular base plate. A coating machine body is fixedly connected to the top of the rectangular base plate, and an oxygen tank is also fixedly connected to the top of the rectangular base plate. An electromagnetic valve is installed inside the coating machine body, and a controller is installed on the top of the oxygen tank. The controller is electrically connected to the electromagnetic valve. The oxygen tank is located on the side. This automatic air intake structure for the optical coating machine, through its air intake mechanism design, allows for quick disassembly and installation of the air intake pipe. This solves the problems of existing fixing methods, which are often complex. After fixing the air intake pipe, if the oxygen in the oxygen cylinder runs out and needs to be replaced, special tools are required to remove the air intake pipe, making the operation cumbersome and increasing the workload of the workers. Furthermore, the excessive time wasted in replacing the oxygen cylinder also reduces the working efficiency of the coating machine.

Description

Technical Field

[0001] This utility model relates to the field of optical processing equipment technology, specifically to an automatic air intake structure for an optical coating machine. Background Technology

[0002] Optical coating machines are widely used in industries such as optical component manufacturing and electronic displays. With technological advancements, the requirements for the precision, quality, and production efficiency of optical components are constantly increasing. As a key process, optical coating can improve the optical performance, wear resistance, and corrosion resistance of optical components. For example, in the application of optical films in mobile phone camera lenses and flat panel displays, the coating quality directly affects the imaging effect and lifespan of the products.

[0003] Existing optical laminating machines use an automatic air intake structure. During operation, the air intake pipe of an oxygen cylinder is usually connected to the side of the laminating machine to control the oxygen cylinder to supply air to the machine. The air intake pipe of the oxygen cylinder needs to be fixed to the side of the laminating machine. However, the existing fixing methods are mostly quite complicated. After fixing the air intake pipe, if the oxygen in the oxygen cylinder runs out and needs to be replaced, special tools are required to remove the air intake pipe, which is quite cumbersome. This increases the workload of the staff. At the same time, because replacing the oxygen cylinder wastes too much time, it also reduces the working efficiency of the laminating machine.

[0004] Therefore, an automatic air intake structure for an optical coating machine is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic air intake structure for an optical coating machine. By designing an air intake mechanism, the air intake pipe can be quickly disassembled and installed, solving the problems of existing fixing methods, which are mostly complex. After fixing the air intake pipe, if the oxygen in the oxygen cylinder runs out and needs to be replaced, special tools are required to remove the air intake pipe, which is cumbersome and increases the workload of the workers. At the same time, because replacing the oxygen cylinder wastes too much time, it also reduces the working efficiency of the coating machine.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes a rectangular base plate, a laminating machine body fixedly connected to the top of the rectangular base plate, an oxygen tank fixedly connected to the top of the rectangular base plate, a solenoid valve installed inside the laminating machine body, a controller installed on the top of the oxygen tank, the controller being electrically connected to the solenoid valve, an air inlet pipe connected to the side of the oxygen tank, the other end of the air inlet pipe extending into the laminating machine body, and the air inlet pipe being slidably connected to the laminating machine body.

[0007] The oxygen cylinder is equipped with an air intake mechanism through the air intake pipe, and the air intake mechanism includes a limiting block, a frame, and a threaded rod.

[0008] The side of the laminating machine body is fixedly connected to a guide rail, and the laminating machine body is equipped with a dustproof component through the guide rail.

[0009] Preferably, the limiting block is sleeved on the outer wall of the air intake pipe, and the limiting block is fixedly connected to the air intake pipe.

[0010] Preferably, the side of the frame is fixedly connected to the side of the laminating machine body, and the outer wall of the limiting block is slidably connected to the inner wall of the frame.

[0011] Preferably, the bottom of the threaded rod passes through the top of the frame, the threaded rod is threadedly connected to the frame, the top of the limiting block has a limiting groove, the bottom of the threaded rod extends into the limiting groove and is slidably connected to the limiting groove.

[0012] Preferably, the dustproof component includes a shielding frame disposed on the side of the laminating machine body, a slider slidably connected to the inner wall of the guide rail, the side of the slider being fixedly connected to the side of the shielding frame, and a limit plate being fixedly connected to the side of the laminating machine body.

[0013] Preferably, a baffle is fixedly connected to the top of the shielding frame, a limiting rod passes through the side of the baffle, one end of the limiting rod extends into the limiting plate and is slidably connected to the limiting plate.

[0014] Preferably, a second baffle is fixedly connected to the other end of the limiting rod, and at least two guide rods are fixedly connected to the side of the second baffle. The two guide rods are symmetrically distributed. The other end of the guide rod passes through the side of the first baffle and is slidably connected to the first baffle. A spring is sleeved on the outer wall of the guide rod. One end of the spring is fixedly connected to one side of the second baffle, and the other end of the spring is fixedly connected to the outer wall of the guide rod.

[0015] Compared with the prior art, this utility model provides an automatic air intake structure for an optical coating machine, which has the following beneficial effects:

[0016] 1. This optical coating machine uses an automatic air intake structure. When fixing the air intake pipe, the air intake pipe is placed into the coating machine body, and the limiting block will enter the frame. Tighten the threaded rod to move it on the frame until the threaded rod enters the limiting groove to fix the position of the limiting block. The operation is more convenient and reduces the workload of the staff.

[0017] 2. This optical coating machine uses an automatic air intake structure. When the air intake pipe is not needed on the side of the coating machine body, pull the second baffle to disengage the limiting rod from the limiting plate, pull the shielding frame to slide on the guide rail until it covers the opening of the air intake pipe on the side of the coating machine body, then release the second baffle to fix the limiting rod inside the limiting plate, preventing surrounding debris from entering the coating machine body and improving the stability of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side sectional view of the structure of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged structural diagram of A in the middle;

[0021] Figure 4 This utility model Figure 2 A magnified schematic diagram of the structure of B in the middle.

[0022] In the diagram: 1. Rectangular base plate; 2. Laminating machine body; 3. Oxygen tank; 4. Solenoid valve; 5. Controller; 6. Air inlet pipe; 7. Limiting block; 8. Frame; 9. Threaded rod; 10. Limiting groove; 11. Guide rail; 12. Baffle frame; 13. Slider; 14. Limiting plate; 15. Baffle one; 16. Limiting rod; 17. Baffle two; 18. Guide rod; 19. Spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example:

[0025] Please see Figure 1 - Figure 4 An automatic air intake structure for an optical coating machine in this embodiment includes a rectangular base plate 1, a coating machine body 2 fixedly connected to the top of the rectangular base plate 1, an oxygen tank 3 fixedly connected to the top of the rectangular base plate 1, a solenoid valve 4 inside the coating machine body 2, a controller 5 on the top of the oxygen tank 3, the controller 5 being electrically connected to the solenoid valve 4, an air intake pipe 6 being connected to the side of the oxygen tank 3, the other end of the air intake pipe 6 extending into the coating machine body 2, and the air intake pipe 6 being slidably connected to the coating machine body 2.

[0026] The oxygen tank 3 is equipped with an air intake mechanism through the air intake pipe 6. The air intake mechanism includes a limit block 7, a frame 8 and a threaded rod 9.

[0027] The side of the laminating machine body 2 is fixedly connected to a guide rail 11, and the laminating machine body 2 is equipped with a dustproof component through the guide rail 11.

[0028] Before introducing air into the laminating machine body 2, the air inlet pipe 6 is first placed into the laminating machine body 2. At this time, the limiting block 7 will enter the frame 8. After the position of the limiting block 7 is fixed by the air intake mechanism, the oxygen tank 3 can be turned on to introduce air into the laminating machine body 2. The solenoid valve 4 and the controller 5 are well known technologies in the art, so they are not described in detail in this embodiment. Because the solenoid valve 4 and the controller 5 are connected by electrical signals, after the air intake into the laminating machine body 2 is completed, the solenoid valve 4 will send a stop air intake signal to the controller 5. At this time, the controller 5 will control the oxygen tank 3 to stop the air intake. When the oxygen in the oxygen tank 3 is used up and the oxygen tank 3 needs to be replaced, the position of the limiting block 7 can be released by the air intake mechanism to replace the oxygen tank 3.

[0029] At this point, the air inlet pipe 6 was quickly disassembled and installed, making the operation convenient and reducing the workload of the staff. Meanwhile, because the oxygen tank 3 was replaced quickly, the working efficiency of the laminating machine body 2 was improved. In addition, the design of the solenoid valve 4 and controller 5 can automatically introduce and cancel air into the laminating machine body 2, further reducing manual intervention and improving work efficiency.

[0030] The limiting block 7 is sleeved on the outer wall of the air intake pipe 6, and the limiting block 7 is fixedly connected to the air intake pipe 6;

[0031] The side of the frame 8 is fixedly connected to the side of the laminating machine body 2, and the outer wall of the limiting block 7 is slidably connected to the inner wall of the frame 8.

[0032] The bottom of the threaded rod 9 passes through the top of the frame 8, and the threaded rod 9 is threadedly connected to the frame 8. A limit groove 10 is opened on the top of the limit block 7, and the bottom of the threaded rod 9 extends into the limit groove 10 and is slidably connected with the limit groove 10.

[0033] When fixing the air inlet pipe 6, first insert the air inlet pipe 6 into the laminating machine body 2 through the side of the laminating machine body 2. At this time, the limiting block 7 will enter the inner wall of the frame 8. Then, turn the threaded rod 9. Since the threaded rod 9 is threadedly connected to the frame 8, the threaded rod 9 will move on the frame 8. Since the threaded rod 9 is slidably connected to the limiting groove 10, the threaded rod 9 will move downward until it enters the limiting groove 10, fixing the position of the frame 8 and the limiting block 7. At this time, the air inlet pipe 6 is fixed. When it is necessary to remove the fixing of the air inlet pipe 6, turn the threaded rod 9 upward until the threaded rod 9 leaves the limiting block 7, and the air inlet pipe 6 can be removed from the laminating machine body 2 for replacement.

[0034] At this time, the intake pipe 6 was quickly installed and removed, reducing the workload of the staff and improving work efficiency.

[0035] The dustproof component includes a shielding frame 12 disposed on the side of the laminating machine body 2, a slider 13 slidably connected to the inner wall of the guide rail 11, the side of the slider 13 being fixedly connected to the side of the shielding frame 12, and a limit plate 14 being fixedly connected to the side of the laminating machine body 2.

[0036] A baffle 15 is fixedly connected to the top of the shielding frame 12. A limiting rod 16 passes through the side of the baffle 15. One end of the limiting rod 16 extends into the limiting plate 14 and is slidably connected to the limiting plate 14.

[0037] The other end of the limiting rod 16 is fixedly connected to a baffle 17. At least two guide rods 18 are fixedly connected to the side of the baffle 17. The two guide rods 18 are symmetrically distributed. The other end of the guide rod 18 passes through the side of the baffle 15 and is slidably connected to the baffle 15. A spring 19 is sleeved on the outer wall of the guide rod 18. One end of the spring 19 is fixedly connected to one side of the baffle 17, and the other end of the spring 19 is fixedly connected to the outer wall of the guide rod 18.

[0038] After removing the air inlet pipe 6 from the laminating machine body 2, if there is no new oxygen tank 3 to supply air to the laminating machine body 2, the operation of the laminating machine body 2 needs to be stopped. At this time, if the working environment is full of debris, the debris will enter the laminating machine body 2 through the side of the air inlet pipe 6, affecting the subsequent laminating work of the laminating machine body 2. At this time, pull the baffle 17, and the guide rod 18 will move with the baffle 17. At this time, the spring 19 is in a compressed state, and the baffle 17 will drive the limit rod 16 to move until the limit rod 16 disengages from the limit plate 14, because the shielding frame 12 The shielding frame 12 is fixedly connected to the slider 13. When the shielding frame 12 is pulled, the shielding frame 12 will move along the slider 13 on the guide rail 11 under the limiting action of the guide rail 11 until the shielding frame 12 blocks the opening into the air inlet pipe 6. At this time, the baffle plate 17 is released. Under the action of the spring 19, the guide rod 18 will drive the baffle plate 17 to reset. The baffle plate 17 will drive the limiting rod 16 to move until the limiting rod 16 is inserted into the limiting plate 14, fixing the position of the shielding frame 12. At this time, the shielding frame 12 will prevent surrounding debris from entering the laminating machine body 2, thus protecting the laminating machine body 2.

[0039] At this time, it prevents surrounding debris from entering the laminating machine body 2, avoiding the problem of laminating failure caused by debris inside the laminating machine body 2 during subsequent operation, thus improving the stability of the device.

[0040] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic air intake structure for an optical coating machine, comprising a rectangular base plate (1), characterized in that: The top of the rectangular base plate (1) is fixedly connected to the body of the laminating machine (2), and the top of the rectangular base plate (1) is fixedly connected to the oxygen tank (3). The interior of the body of the laminating machine (2) is provided with a solenoid valve (4), and the top of the oxygen tank (3) is provided with a controller (5). The controller (5) is electrically connected to the solenoid valve (4). The side of the oxygen tank (3) is connected to an air inlet pipe (6), and the other end of the air inlet pipe (6) extends into the body of the laminating machine (2). The air inlet pipe (6) is slidably connected to the body of the laminating machine (2). The oxygen tank (3) is provided with an air intake mechanism through the air intake pipe (6), and the air intake mechanism includes a limiting block (7), a frame (8) and a threaded rod (9); The side of the laminating machine body (2) is fixedly connected to a guide rail (11), and the laminating machine body (2) is provided with a dustproof component through the guide rail (11).

2. The automatic air intake structure for an optical coating machine according to claim 1, characterized in that: The limiting block (7) is sleeved on the outer wall of the air intake pipe (6), and the limiting block (7) is fixedly connected to the air intake pipe (6).

3. The automatic air intake structure for an optical coating machine according to claim 2, characterized in that: The side of the frame (8) is fixedly connected to the side of the film covering machine body (2), and the outer wall of the limiting block (7) is slidably connected to the inner wall of the frame (8).

4. The automatic air intake structure for an optical coating machine according to claim 3, characterized in that: The bottom of the threaded rod (9) passes through the top of the frame (8), the threaded rod (9) is threadedly connected to the frame (8), the top of the limiting block (7) has a limiting groove (10), the bottom of the threaded rod (9) extends into the limiting groove (10) and is slidably connected to the limiting groove (10).

5. The automatic air intake structure for an optical coating machine according to claim 1, characterized in that: The dustproof component includes a shielding frame (12) disposed on the side of the laminating machine body (2), a slider (13) slidably connected to the inner wall of the guide rail (11), the side of the slider (13) being fixedly connected to the side of the shielding frame (12), and a limit plate (14) being fixedly connected to the side of the laminating machine body (2).

6. The automatic air intake structure for an optical coating machine according to claim 5, characterized in that: The top of the shielding frame (12) is fixedly connected to a baffle (15), and a limiting rod (16) passes through the side of the baffle (15). One end of the limiting rod (16) extends into the limiting plate (14) and is slidably connected to the limiting plate (14).

7. The automatic air intake structure for an optical coating machine according to claim 6, characterized in that: The other end of the limiting rod (16) is fixedly connected to a baffle two (17). At least two guide rods (18) are fixedly connected to the side of the baffle two (17). The two guide rods (18) are symmetrically distributed. The other end of the guide rod (18) passes through the side of the baffle one (15) and is slidably connected to the baffle one (15). A spring (19) is sleeved on the outer wall of the guide rod (18). One end of the spring (19) is fixedly connected to one side of the baffle two (17), and the other end of the spring (19) is fixedly connected to the outer wall of the guide rod (18).

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