Intelligent light control film laser etching apparatus

Abstract

The utility model relates to the technical field of intelligent light -adjusting film, concretely is intelligent light -adjusting film laser etching equipment, the utility model discloses the workbench and the laser etching equipment body of being located above workbench, the top of workbench is seted up and placed the groove, the below of placed groove is provided with adsorption mechanism, the above of placed groove is provided with filter mechanism. The utility model discloses through adsorption hole, sealing plate and fan etc. setting, through the size of intelligent light -adjusting film, can adjust the number of adsorption hole leakage, through the rotation annular ring and drive threaded rod and remove, thereby drive sealing plate and remove, can cancel the plugging of adsorption hole to sealing plate, cooperate to the fan below the leakage adsorption hole, thereby can satisfy the negative pressure adsorption of different size's intelligent light -adjusting film, facilitate the later processing, avoided the damage of intelligent light -adjusting film when processing, improved production efficiency simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of intelligent dimming film technology, specifically to an intelligent dimming film laser etching equipment. Background Technology

[0002] The intelligent dimming film laser etching equipment is a specialized laser device for precision pattern processing of the conductive layer of intelligent dimming films. Its core function is to use a high-energy laser beam to achieve non-contact etching on the surface of conductive layers such as ITO and metal mesh in the dimming film, precisely forming specific electrode patterns, circuit paths, and zoned control structures.

[0003] Existing intelligent dimming film laser etching equipment mostly relies on clamps to hold and fix the film material. However, the mechanical force applied by the clamps can easily deform the edges of the fragile film material and cause cracks. The thermal expansion and contraction during laser processing can cause stress concentration due to the rigid fixation of the clamps, leading to damage to the film material or breakage of the conductive layer. Furthermore, frequent disassembly of the clamps during flipping etching and changing the film material can cause secondary damage, increase the defect rate, and affect production efficiency and cost. Therefore, we propose intelligent dimming film laser etching equipment. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent dimming film laser etching device to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] The intelligent dimming film laser etching equipment includes a worktable and a laser etching equipment body located above the worktable. The top surface of the worktable is provided with a placement groove, an adsorption mechanism is provided below the placement groove, and a filtering mechanism is provided above the placement groove.

[0007] The adsorption mechanism includes multiple adsorption holes equidistantly formed at the bottom of the placement groove. A box body is fixedly connected below the adsorption holes. Multiple circular holes are formed through the bottom surface of the box body. A fan is installed at each of the circular holes. The surface of the fan is fixedly connected to the bottom surface of the box body, and the air inlet of the fan is fixedly connected to the circular hole. Multiple sliding grooves are formed through one side wall panel of the box body. A sealing plate is slidably connected in each of the sliding grooves. Several through holes are formed in the sealing plate according to the arrangement of the adsorption holes. When the sealing plate moves to a designated position, it blocks the adsorption holes above it.

[0008] Preferably, a threaded rod is rotatably connected to the side of the sealing plate near the slide groove, and a fixing block that cooperates with the threaded rod is fixedly connected to the side wall of the box body. The threaded surface of the threaded rod is threadedly connected to the wall plate of the fixing block, and a ring is fixedly connected to one end of the threaded rod.

[0009] Preferably, a support frame is fixedly connected to the top surface of the workbench, and the laser etching equipment body is fixedly installed on the top of the support frame.

[0010] Preferably, the filtration mechanism includes limiting boxes fixedly connected to both sides of the top surface of the support frame. Each of the two limiting boxes has a limiting groove, and a filter plate is movably inserted into the inner cavity of both limiting grooves.

[0011] Preferably, rubber pads are fixedly connected to both the upper and lower walls of the limiting groove, and the surface of the rubber pads is in movable contact with the surface of the filter plate.

[0012] Preferably, the sealing plate is used to adjust and block the adsorption pores.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model, through the design of adsorption holes, sealing plates, and fans, allows for the adjustment of the number of adsorption holes that leak out based on the size of the smart dimming film. By rotating the ring, the threaded rod is moved, which in turn moves the sealing plate, eliminating the sealing plate's blocking of the adsorption holes. Combined with the fan below the leaking adsorption holes, this allows for negative pressure adsorption of smart dimming films of different sizes, facilitating subsequent processing, preventing damage to the smart dimming film during processing, and improving production efficiency.

[0015] 2. This utility model uses a filter plate, a limiting groove, and a rubber pad to filter the air above, preventing dust and impurities from falling onto the smart dimming membrane when the fan draws in air, thus preventing contamination of the smart dimming membrane. The rubber pad facilitates the insertion of the filter plate into the limiting groove, and also makes it easy to disassemble, clean, or replace the filter plate, thus making it convenient to use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a structural schematic diagram of the entire utility model from another perspective;

[0019] Figure 3 This is a schematic diagram of the adsorption mechanism of this utility model;

[0020] Figure 4This is a schematic diagram of the adsorption mechanism of this utility model from another perspective;

[0021] Figure 5 This is a partial structural schematic diagram of the adsorption mechanism of this utility model;

[0022] Figure 6 This is a schematic diagram of the filter mechanism of this utility model.

[0023] The attached diagram is labeled as follows: 1. Workbench; 2. Placement slot; 3. Adsorption mechanism; 31. Adsorption hole; 32. Box body; 33. Slide groove; 34. Sealing plate; 35. Threaded rod; 36. Fixing block; 37. Ring; 38. Circular hole; 4. Support frame; 5. Laser etching equipment body; 6. Filtering mechanism; 61. Limiting box; 62. Limiting groove; 63. Rubber pad; 64. Filter plate; 7. Fan. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1 - Figure 6 As shown, the intelligent dimming film laser etching equipment includes a worktable 1 and a laser etching equipment body 5 located above the worktable 1. A placement groove 2 is formed on the top surface of the worktable 1. An adsorption mechanism 3 is located below the placement groove 2, and a filter mechanism 6 is located above the placement groove 2. The adsorption mechanism 3 includes multiple adsorption holes 31 equidistantly formed through the bottom of the placement groove 2. A box 32 is fixedly connected below the adsorption holes 31. Multiple circular holes 38 are formed through the bottom surface of the box 32. A fan 7 is installed at each circular hole 38. The surface of the fan 7 is fixedly connected to the bottom surface of the box 32, and the air inlet of the fan 7 is fixedly connected to the circular hole 38. At hole 38, a plurality of sliding grooves 33 are provided through one side wall panel of box body 32. Each sliding groove 33 is slidably connected to a sealing plate 34. The sealing plate 34 has several through holes arranged according to the adsorption holes 31. When the sealing plate 34 moves to a designated position, it blocks the adsorption holes 31 located above it. A threaded rod 35 is rotatably connected to the side of the sealing plate 34 near the sliding groove 33. A fixing block 36 that cooperates with the threaded rod 35 is also fixedly connected to the side wall of box body 32. The threaded surface of the threaded rod 35 is threadedly connected to the wall panel of the fixing block 36. A ring 37 is fixedly connected to one end of the threaded rod 35.

[0026] In practice, by placing the smart dimming film in the placement slot 2 and activating the fan 7 below the corresponding position to extract negative pressure air, the smart dimming film can be adsorbed onto the top surface of the inner cavity of the placement slot 2, and then processed by the laser etching equipment body 5 on the support frame 4.

[0027] The number of adsorption holes 31 that leak out can be adjusted according to the size of the smart dimming film. By rotating the ring 37, the threaded rod 35 is moved, which in turn moves the sealing plate 34. This removes the sealing plate 34 from blocking the adsorption holes 31. Combined with the fan 7 below the leaking adsorption holes 31, the device can perform negative pressure adsorption processing on smart dimming films of different sizes, thus enhancing its practicality.

[0028] As a technical optimization of this utility model, a support frame 4 is fixedly connected to the top surface of the workbench 1, and the laser etching equipment body 5 is fixedly installed on the top of the support frame 4. The filter mechanism 6 includes a limiting box 61 fixedly connected to both sides of the top surface of the support frame 4. Both limiting boxes 61 are provided with limiting grooves 62. The filter plate 64 is movably inserted into the inner cavity of the two limiting grooves 62. Rubber pads 63 are fixedly connected to the upper and lower groove walls of the limiting grooves 62. The surface of the rubber pads 63 is movably attached to the surface of the filter plate 64.

[0029] In practice, by using the filter plate 64 to filter the air above, it can prevent the fan 7 from carrying dust and impurities onto the smart dimming film when it draws in air, thus preventing the smart dimming film from being contaminated.

[0030] The properties of the rubber pad 63 make it easy to snap the filter plate 64 into the limiting groove 62, and also make it easy to disassemble, clean or replace the filter plate 64.

[0031] In use, this invention adjusts the number of suction holes 31 leaking out according to the size of the smart dimming film. By rotating the ring 37, the threaded rod 35 is moved, thereby moving the sealing plate 34 and removing the seal plate 34 from the suction holes 31. The smart dimming film is placed in the placement groove 2, and the fan 7 below the leaking suction holes 31 is started. The fan 7 uses negative pressure to draw air out, adsorbing the smart dimming film onto the top surface of the inner cavity of the placement groove 2. The laser etching equipment body 5 on the support frame 4 is used for processing. The air above is filtered by the filter plate 64 to prevent dust and impurities from falling onto the smart dimming film and causing pollution when the fan 7 draws air out.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A smart dimming film laser etching equipment, comprising a worktable (1) and a laser etching equipment body (5) located above the worktable (1), characterized in that, The top surface of the workbench (1) is provided with a placement groove (2), an adsorption mechanism (3) is provided below the placement groove (2), and a filter mechanism (6) is provided above the placement groove (2). The adsorption mechanism (3) includes multiple adsorption holes (31) that are equidistantly opened through the bottom of the placement groove (2). A box body (32) is fixedly connected below the adsorption holes (31). Multiple round holes (38) are opened through the bottom surface of the box body (32). A fan (7) is provided at each round hole (38). The surface of the fan (7) is fixedly connected to the bottom surface of the box body (32), and the air inlet end of the fan (7) is fixedly connected to the round hole (38). Multiple sliding grooves (33) are opened through one side wall of the box body (32). A sealing plate (34) is slidably connected in each sliding groove (33). Several through holes are opened in the sealing plate (34) according to the arrangement of the adsorption holes (31). When the sealing plate (34) moves to a designated position, it blocks the adsorption holes (31) located above it.

2. The intelligent dimming film laser etching equipment according to claim 1, characterized in that, The sealing plate (34) is rotatably connected to a threaded rod (35) on the side near the slide groove (33). The side wall of the box (32) is also fixedly connected to a fixing block (36) that cooperates with the threaded rod (35). The threaded surface of the threaded rod (35) is threadedly connected to the wall plate of the fixing block (36). One end of the threaded rod (35) is fixedly connected to a ring (37).

3. The intelligent dimming film laser etching equipment according to claim 1, characterized in that, The top surface of the workbench (1) is fixedly connected to a support frame (4), and the laser etching equipment body (5) is fixedly installed on the top of the support frame (4).

4. The intelligent dimming film laser etching equipment according to claim 3, characterized in that, The filter mechanism (6) includes a limiting box (61) fixedly connected to both sides of the top surface of the support frame (4). Both limiting boxes (61) have limiting grooves (62), and the filter plate (64) is movably inserted into the inner cavity of the two limiting grooves (62).

5. The intelligent dimming film laser etching equipment according to claim 4, characterized in that, The upper and lower walls of the limiting groove (62) are fixedly connected with rubber pads (63), and the surface of the rubber pads (63) is in contact with the surface of the filter plate (64).

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