Vacuum coating machine with anti-scratch structure for automobile central control panel

Abstract

The utility model provides a vacuum coating machine with an anti-scratch structure for an automobile central control panel, and belongs to the technical field of vacuum coating machines. The vacuum coating machine with the anti-scratch structure for the automobile central control board comprises a vacuum coating machine body and a clamping structure, the vacuum coating machine body comprises a vacuum coating machine main body and two sliding plates, the two sliding plates are arranged in the vacuum coating machine main body in parallel, and the clamping structure is arranged on the vacuum coating machine main body. And the clamping structure comprises a U-shaped supporting frame, two fixing boxes, a driving assembly, a rubber block, a placing frame and a rubber pad, and the U-shaped supporting frame is slidably connected with the two sliding plates. According to the vacuum coating machine with the anti-scratching structure for the automobile center control board, multi-point flexible clamping is conveniently achieved, direct hard contact of traditional rigid clamping to the edge or the surface of the automobile center control board is avoided, the scratch or indentation risk caused by concentrated clamping force in the coating process is effectively reduced, and meanwhile the clamping efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of vacuum coating machines, and more specifically, to a vacuum coating machine for automotive center console panels with a scratch-resistant structure. Background Technology

[0002] Vacuum coating machines are high-end surface treatment equipment that deposits thin films on substrate surfaces using physical or chemical processes in a vacuum environment. They are commonly used in the processing of automotive center console panels, primarily to enhance the functionality, aesthetics, and durability of interior components. The working principle involves placing the center console substrate (such as plastic, glass, or metal) within a vacuum chamber. Through techniques such as evaporation, sputtering, ion plating, or chemical vapor deposition, materials such as metals, metal oxides, ceramics, or polymers are uniformly coated onto the substrate surface in nano- to micron-sized films. This significantly enhances the center console panel's wear resistance, corrosion resistance, fingerprint resistance, and stain resistance, while also achieving diverse visual effects (such as metallic textures, gradient colors, matte or high-gloss surfaces) to meet the automotive industry's aesthetic demands for high-end interiors. The vacuum coating process is environmentally friendly, avoiding the heavy metal pollution problems of traditional electroplating processes, and can achieve special functions such as anti-glare and anti-reflection through multi-layer film structure design. The equipment typically integrates an automated control system, which can precisely control the coating thickness, uniformity, and adhesion to meet the surface treatment needs of center console panels with different complex shapes. It has become one of the core processes for improving interior quality under the trend of automotive intelligence and lightweighting.

[0003] Currently, when processing automotive center console panels using vacuum coating machines, two sets of clamps are used to fix the two sides of the center console panel respectively. However, the rigid contact of the clamps during fixing can easily cause minor scratches or indentations on the edges or surfaces, resulting in damage to the center console panel. At the same time, the clamping efficiency is low, thus reducing the practicality of the device. Utility Model Content

[0004] To overcome the above shortcomings, this application provides a vacuum coating machine for automotive center console panels with a scratch-resistant structure. The aim is to improve the problem that when automotive center console panels are processed and fixed using a vacuum coating machine, the rigid contact of the clamping plate can easily cause minor scratches or indentations on the edges or surfaces, resulting in damage to the center console panel. At the same time, the clamping efficiency is low, which reduces the practicality of the device.

[0005] This application provides a vacuum coating machine for automotive center console panels with a scratch-resistant structure, including a vacuum coating machine body and a clamping structure. The vacuum coating machine body includes a main body and two sliding plates, which are arranged parallel to each other within the main body. The clamping structure includes a U-shaped support frame, two fixed boxes, a drive assembly, a rubber block, a placement frame, and a rubber pad. The U-shaped support frame is slidably connected to the two sliding plates. The two fixed boxes are arranged opposite each other within the U-shaped support frame. The drive assembly is connected to the two fixed boxes. The rubber block is connected to the drive assembly. The placement frame is fixedly connected to one side of the fixed boxes, and the rubber pad is fixedly connected within the placement frame.

[0006] In one specific implementation, the drive assembly includes a fixed plate, a lifting plate, a screw, a first toothed plate, a rotating shaft, a first gear, two second gears, and two second toothed plates. The fixed plate is fixedly connected to the inner wall of the U-shaped support frame. The screw is threadedly connected to the fixed plate and rotatably connected to the lifting plate. The first toothed plates are fixedly connected to both ends of the lifting plate. The first toothed plates are slidably connected to the fixed box. The first gear meshes with the first toothed plate. The rotating shaft is rotatably connected to the fixed box. The first gear and the two second gears are fixedly connected to the outer ring of the rotating shaft. The two second toothed plates are slidably connected to the fixed box. The second gears mesh with the second toothed plates. The rubber blocks are fixedly connected to one side of each of the two second toothed plates.

[0007] In the above implementation process, the setting of fixed plate, lifting plate, screw, first toothed plate, rotating shaft, first gear, two second gears and two second toothed plates facilitates the synchronous clamping of both sides of the car center console, improves work efficiency, and avoids center console displacement or excessive local stress caused by uneven clamping force, further reducing the risk of surface damage during the coating process.

[0008] In one specific implementation, a limit rod is provided on one side of the lifting plate, and the limit rod is slidably connected to the fixed plate.

[0009] In the above implementation process, the movement of the lifting plate can be conveniently limited by the sliding connection between the limiting rod and the fixed plate.

[0010] In one specific implementation, a bearing is embedded on one side of the lifting plate, and the screw is interference-fitted with the inner ring of the bearing.

[0011] In the above implementation process, the interference fit between the screw and the inner ring of the bearing facilitates the rotational connection between the screw and the lifting plate, and also facilitates the lifting and lowering of the lifting plate.

[0012] In one specific implementation, a rotating block is provided at one end of the screw.

[0013] In the above implementation process, by setting a rotating block at one end of the screw, the user can easily rotate the screw, saving time and effort.

[0014] In one specific implementation, a groove is provided on one side of the sliding plate, and the U-shaped support frame is slidably connected to the groove.

[0015] In the above implementation process, the U-shaped support frame is slidably connected to the slide groove, which makes it easy to disassemble and remove the U-shaped support frame, and facilitates the placement and removal of the car center console panel.

[0016] In one specific implementation, a positioning component is provided inside the sliding plate. The positioning component includes a rotating rod and a positioning groove. The rotating rod is rotatably connected to the sliding plate. A positioning groove is opened on one side of the sliding plate. The rotating rod is disposed in the positioning groove. The U-shaped support frame is in contact with the rotating rod.

[0017] In the above implementation process, the locking and releasing of the U-shaped support frame is achieved by setting up the rotating rod and positioning groove, which improves work efficiency.

[0018] Compared with the prior art, the beneficial effects of this application are: by utilizing the elastic buffering properties of rubber blocks and rubber pads, direct hard contact between the traditional rigid clamping and the edge or surface of the car center console is avoided, effectively reducing the risk of scratches or indentations caused by concentrated clamping force during the coating process. At the same time, by setting the drive component, multi-point flexible clamping is achieved, thereby improving clamping efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of a vacuum coating machine for an automotive center console panel with an anti-scratch structure, provided in an embodiment of this application.

[0021] Figure 2 A schematic cross-sectional view of the clamping structure provided in the embodiments of this application;

[0022] Figure 3 A schematic diagram of the clamping structure provided for an embodiment of this application;

[0023] Figure 4 A cross-sectional structural diagram illustrating the connection relationship between the fixing plate, the lifting plate, and the screw provided in the embodiments of this application;

[0024] Figure 5 A schematic diagram of the positioning component structure provided for an embodiment of this application.

[0025] In the diagram: 10-Vacuum coating machine body; 110-Vacuum coating machine main body; 120-Sliding plate; 130-Positioning component; 131-Rotating rod; 132-Positioning groove; 20-Clamping structure; 210-U-shaped support frame; 220-Fixing box; 230-Drive component; 231-Fixing plate; 232-Lifting plate; 233-Screw; 234-First toothed plate; 235-Rotating shaft; 236-First gear; 237-Second gear; 238-Second toothed plate; 240-Rubber block; 250-Placement frame; 260-Rubber pad; 270-Limiting rod. Detailed Implementation

[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0027] Please see Figure 1 This application provides a vacuum coating machine for automotive center console panels with a scratch-resistant structure, including a vacuum coating machine body 10 and a clamping structure 20.

[0028] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The vacuum coating machine body 10 includes a vacuum coating machine main body 110 and two sliding plates 120, which are arranged in parallel inside the vacuum coating machine main body 110.

[0029] In a specific configuration, a positioning component 130 is provided inside the sliding plate 120. The positioning component 130 includes a rotating rod 131 and a positioning groove 132. The rotating rod 131 is rotatably connected to the sliding plate 120. A positioning groove 132 is provided on one side of the sliding plate 120. The rotating rod 131 is located in the positioning groove 132. The U-shaped support frame 210 is in contact with the rotating rod 131. The locking and releasing of the U-shaped support frame 210 is achieved through the setting of the rotating rod 131 and the positioning groove 132, thereby improving work efficiency.

[0030] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4The clamping structure 20 includes a U-shaped support frame 210, two fixed boxes 220, a drive assembly 230, a rubber block 240, a placement frame 250, and a rubber pad 260. The U-shaped support frame 210 is slidably connected to two sliding plates 120. Two fixed boxes 220 are arranged opposite each other inside the U-shaped support frame 210. The drive assembly 230 is connected to the two fixed boxes 220. The rubber block 240 is connected to the drive assembly 230. The placement frame 250 is fixedly connected to one side of the fixed box 220. The rubber pad 260 is fixedly connected inside the placement frame 250. Two sets of fixed boxes 220 are provided to facilitate simultaneous coating of two automotive center console panels, thereby improving work efficiency.

[0031] In a specific configuration, the drive assembly 230 includes a fixed plate 231, a lifting plate 232, a screw 233, a first gear plate 234, a rotating shaft 235, a first gear 236, two second gears 237, and two second gear plates 238. The fixed plate 231 is fixedly connected to the inner wall of the U-shaped support frame 210. The screw 233 is threadedly connected to the fixed plate 231 and rotatably connected to the lifting plate 232. First gear plates 234 are fixedly connected to both ends of the lifting plate 232. The first gear plates 234 are slidably connected to the fixed box 220. The first gears 236 mesh with the first gear plates 234. The rotating shaft 235 is rotatably connected to the fixed box 220. The first gears 236 and two... The second gears 237 are all fixedly connected to the outer ring of the rotating shaft 235, and the two second toothed plates 238 are all slidably connected to the fixed box 220. The second gears 237 mesh with the second toothed plates 238, and rubber blocks 240 are fixedly connected to one side of each of the two second toothed plates 238. The arrangement of the fixed plate 231, lifting plate 232, screw 233, first toothed plate 234, rotating shaft 235, first gear 236, two second gears 237 and two second toothed plates 238 facilitates the synchronous clamping of both sides of the car center console, improves work efficiency, and avoids the center console from shifting or excessive local stress due to uneven clamping force, further reducing the risk of surface damage during the coating process.

[0032] In a specific configuration, a limit rod 270 is provided on one side of the lifting plate 232. The limit rod 270 is slidably connected to the fixed plate 231. The slidable connection between the limit rod 270 and the fixed plate 231 facilitates the limitation of the movement of the lifting plate 232.

[0033] In the specific configuration, a bearing is embedded on one side of the lifting plate 232, and the screw 233 is interference-fitted with the inner ring of the bearing. The interference fit between the screw 233 and the inner ring of the bearing facilitates the rotational connection between the screw 233 and the lifting plate 232, and also facilitates the lifting and lowering of the lifting plate 232.

[0034] In a specific configuration, a rotating block is provided at one end of the screw 233. By providing a rotating block at one end of the screw 233, the user can easily rotate the screw 233, saving time and effort.

[0035] In the specific configuration, a sliding groove is provided on one side of the sliding plate 120, and the U-shaped support frame 210 is slidably connected to the sliding groove. The U-shaped support frame 210 can be easily disassembled and removed by sliding the sliding groove, which facilitates the placement and removal of the car center console panel.

[0036] The working principle of this vacuum coating machine for automotive center consoles with an anti-scratch structure is as follows: When using the vacuum coating machine for automotive center consoles with an anti-scratch structure, two automotive center consoles are placed on the rubber pads 260 of two placement frames 250 respectively. The rotating block at the end of the rotating screw 233 drives the lifting plate 232 to move along the limit rod 270, which drives the first toothed plate 234 to rotate in conjunction with the first gear 236. The rotating shaft 235 synchronously drives the second toothed plate 238, which is engaged by two sets of second gears 237, to move laterally, so that the rubber blocks 260 on both sides can be rotated. 40. The center console panel is symmetrically clamped. The elastic buffering characteristics of the rubber block 240 and the rubber pad 260 are used to avoid direct hard contact between the edge or surface of the car center console panel and the traditional rigid clamping. This effectively reduces the risk of scratches or indentations caused by concentrated clamping force during the coating process. At the same time, multi-point flexible clamping is achieved, which improves the clamping efficiency. After clamping, the bottom of the U-shaped support frame 210 is pushed into the vacuum coating machine body 110 along the sliding groove of the sliding plate 120. The rotating rod 131 is rotated to lock the U-shaped support frame 210, and the coating is carried out by the vacuum coating machine.

[0037] It should be noted that the specific model and specifications of the vacuum coating machine body 110 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0038] The power supply and its principle for the main body 110 of the vacuum coating machine are clear to those skilled in the art, and will not be described in detail here.

[0039] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A vacuum plating machine for a car center panel having a scratch-proof structure, characterized in that, The utility model relates to a vacuum coating machine body (10) includes vacuum coating machine body (110) and two sliding plates (120), two the sliding plate (120) parallelly arranged in the vacuum coating machine body (110) in, Clamping structure (20), the clamping structure (20) includes U type support frame (210), two fixed boxes (220), drive assembly (230), rubber block (240), placement frame (250) and rubber pad (260), the U type support frame (210) with two sliding connection of sliding plate (120), two the fixed box (220) are oppositely arranged in the U type support frame (210), the drive assembly (230) is connected with two the fixed box (220), the rubber block (240) is connected with the drive assembly (230), the placement frame (250) is fixedly connected on one side of the fixed box (220), the rubber pad (260) is fixedly connected in the placement frame (250). The drive assembly (230) includes fixed plate (231), lifting plate (232), screw rod (233), first toothed plate (234), pivot shaft (235), first gear (236), two second gears (237) and two second toothed plates (238), the fixed plate (231) is fixedly connected with the inner wall of the U type support frame (210), the screw rod (233) is threadedly connected with the fixed plate (231), the screw rod (233) is rotatably connected with the lifting plate (232), the lifting plate (232) both ends are fixedly connected with the first toothed plate (234), the first toothed plate (234) is slidably connected with the fixed box (220), the first gear (236) is engaged with the first toothed plate (234), the pivot shaft (235) is rotatably connected with the fixed box (220), the first gear (236) and two the second gear (237) are fixedly connected with the outer ring of pivot shaft (235), two the second toothed plate (238) are slidably connected with the fixed box (220), the second gear (237) is engaged with the second toothed plate (238), two the second toothed plate (238) one side is fixedly connected with the rubber block (240).

2. The vacuum coating machine with scratch-proof structure for automobile center control panel according to claim 1, characterized in that, The lifting plate (232) one side is provided with the limiting rod (270), the limiting rod (270) is slidably connected with the fixed plate (231).

3. The vacuum coating machine with scratch-proof structure for automobile center control panel according to claim 2, characterized in that, The lifting plate (232) one side is embedded with bearing, the screw rod (233) and bearing inner ring interference fit.

4. The vacuum coating machine with scratch-proof structure for automobile center control panel according to claim 2, characterized in that, The screw rod (233) one end is provided with the rotating block.

5. The vacuum coating machine with scratch-proof structure for automobile center control panel according to claim 2, characterized in that, The sliding plate (120) one side is provided with the sliding slot, the U type support frame (210) is slidably connected with the sliding slot.

6. The vacuum coating machine with scratch-proof structure for automobile center control panel according to claim 1, characterized in that, ​ 7. The vacuum coating machine with scratch-proof structure for automobile center control panel according to claim 1, characterized in that, The sliding plate (120) is internally provided with a positioning assembly (130), the positioning assembly (130) comprises a rotating rod (131) and a positioning groove (132), the rotating rod (131) is rotationally connected with the sliding plate (120), one side of the sliding plate (120) is provided with the positioning groove (132), the rotating rod (131) is arranged in the positioning groove (132), and the U-shaped support frame (210) is attached to the rotating rod (131).

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