A vacuum adsorption type scratch-proof clamp for mobile phone film processing

Abstract

The utility model provides a kind of vacuum adsorption type scratch-proof clamp for mobile phone film processing, comprising: rotating component and adsorption component, the lower surface of rotating component is equipped with the adsorption component for adsorbing mobile phone film, the rotating component includes mounting plate, transmission and rotating motor, the lower surface of mounting plate is equipped with transmission by rotating motor, compared with prior art, the utility model has the beneficial effects as follows: by setting adsorption component, when using, adsorption component can be firmly fixed mobile phone film by uniform vacuum adsorption force, without traditional mechanical clamping jaw direct contact throughout, can completely avoid the problems such as film surface indentation, scratch caused by clamping pressure, maximum limit protection mobile phone film's surface finish and structural integrity.

Description

Technical Field

[0001] This utility model belongs to the field of clamping equipment, and specifically relates to a vacuum adsorption type anti-scratch clamp for mobile phone film processing. Background Technology

[0002] Mobile phone screen protector processing fixtures are specialized auxiliary equipment used in the production and processing of mobile phone screen protectors. Currently, these fixtures face several issues requiring optimization. Traditional fixing methods rely heavily on mechanical contact or rigid clamping. Due to the limited contact area, clamping force tends to concentrate in localized areas. Since mobile phone screen protectors are thin, soft, and require high surface smoothness, indentations or minor scratches can easily occur at the contact points. Furthermore, when dealing with screen protectors of varying curvatures and sizes, rigid structures with fixed angles struggle to achieve a complete fit, potentially leading to screen protector misalignment during processing and affecting accuracy. Common solutions include manual adjustment of clamping force by operators based on experience, adding flexible pads to the contact areas, and using specialized fixtures for different screen protector sizes. However, manual adjustment is difficult to control precisely, and it is easy to cause the membrane to slip if it is too loose or to aggravate damage if it is too tight, resulting in poor consistency. The flexible pad is prone to wear after long-term use, and residual particles may contaminate the membrane surface. The special fixtures need to be replaced and calibrated when changing production, which not only increases time costs, but also requires additional storage space to store multiple sets of fixtures, affecting the continuity of production. Therefore, a new structure is needed to solve the above technical problems. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a vacuum adsorption anti-scratch clamp for mobile phone film processing, and solve the problems mentioned in the background technology.

[0004] This utility model is achieved through the following technical solution: A vacuum adsorption anti-scratch clamp for processing mobile phone films, comprising: a rotating component and an adsorption component, wherein an adsorption component for adsorbing mobile phone films is installed on the lower surface of the rotating component, the rotating component includes a mounting plate, a transmission component and a rotating motor, the transmission component is installed on the lower surface of the mounting plate through the rotating motor, the adsorption component includes a connecting seat, a connecting frame and an adsorption head, the connecting frame is hinged to the lower surface of the connecting seat through a connecting component, and an adsorption head is installed at the end of the connecting frame away from the connecting component.

[0005] In a preferred embodiment, a rotary motor is mounted on the rear side of the upper surface of the mounting plate, the output shaft of the rotary motor passes through the surface of the mounting plate, the transmission component includes a drive wheel, a driven wheel and a transmission belt, and a drive wheel is rotatably mounted on the lower surface of the mounting plate via the rotary motor.

[0006] In a preferred embodiment, a driven wheel is rotatably mounted on the front side of the lower surface of the mounting plate, and the driving wheel and the driven wheel are rotatably connected by a transmission belt. A connecting seat is mounted on the lower surface of the driven wheel.

[0007] In a preferred embodiment, the lower surface of the connecting seat is equipped with a connector in an X-shape, and the outer surface of the connector is damped and hinged with four connecting frames in an X-shape.

[0008] In a preferred embodiment, the end of the connecting frame away from the connecting member is vertically mounted with an adsorption head. The upper surface of the adsorption head is connected to an external negative pressure device via a flexible hose. The four adsorption heads have the same structure.

[0009] In a preferred embodiment, the lower ends of the four adsorption heads are arranged in a flush configuration, and the spacing between the adsorption heads is adjusted by a connecting frame.

[0010] After adopting the above technical solution, the beneficial effects of this utility model are as follows: 1. By setting a rotating component, an adsorption component for adsorbing mobile phone film is installed on the lower surface of the rotating component. When in use, the rotating component can flexibly drive the adsorption component and the mobile phone film to achieve multi-angle rotation and position adjustment. Processing operations in different directions can be completed without manually moving the film. This reduces the risk of secondary damage caused by manual contact and can accurately align with the processing station to improve processing accuracy.

[0011] 2. By setting up an adsorption component, which includes a connecting base, a connecting frame, and an adsorption head, the lower surface of the connecting base is hinged to the connecting frame via a connector. The adsorption head is installed at the end of the connecting frame away from the connector. During use, the adsorption component can firmly fix the screen protector with uniform vacuum adsorption force. There is no need for direct contact with traditional mechanical clamps throughout the process, which can completely avoid problems such as indentations and scratches on the screen protector caused by clamping pressure, and maximize the protection of the surface smoothness and structural integrity of the screen protector. Attached Figure Description

[0012] 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, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of a vacuum adsorption anti-scratch clamp for mobile phone film processing according to this utility model.

[0014] Figure 2This is a schematic diagram of the side structure of a vacuum adsorption anti-scratch clamp for mobile phone film processing according to the present invention.

[0015] Figure 3 This is a schematic diagram of the bottom structure of a vacuum adsorption anti-scratch clamp for mobile phone film processing according to this utility model.

[0016] In the diagram, 100 is the mounting plate, 110 is the rotary motor, 120 is the drive pulley, 130 is the transmission belt, and 140 is the driven pulley. 200-Connector base, 210-Connector, 220-Connector frame, 230-Adsorption head. Detailed Implementation

[0017] 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.

[0018] Please see Figures 1 to 3 As the first embodiment of this utility model: a vacuum adsorption anti-scratch clamp for processing mobile phone film, comprising: a rotating component and an adsorption component, wherein an adsorption component for adsorbing mobile phone film is installed on the lower surface of the rotating component, the rotating component includes a mounting plate 100, a transmission component and a rotating motor 110, the transmission component is installed on the lower surface of the mounting plate 100 through the rotating motor 110, the adsorption component includes a connecting seat 200, a connecting frame 220 and an adsorption head 230, the connecting frame 220 is hinged to the lower surface of the connecting seat 200 through a connecting component 210, and the adsorption head 230 is installed at the end of the connecting frame 220 away from the connecting component 210; A rotary motor 110 is mounted on the rear side of the upper surface of the mounting plate 100. The output shaft of the rotary motor 110 passes through the surface of the mounting plate 100. The transmission components include a drive wheel 120, a driven wheel 140, and a transmission belt 130. The drive wheel 120 is rotatably mounted on the lower surface of the mounting plate 100 via the rotary motor 110. A driven wheel 140 is rotatably mounted on the front side of the lower surface of the mounting plate 100. The driving wheel 120 and the driven wheel 140 are rotatably connected by a transmission belt 130. A connecting seat 200 is mounted on the lower surface of the driven wheel 140. The lower surface of the connector 200 is fitted with an X-shaped connector 210, and the outer surface of the connector 210 is fitted with four X-shaped damping hinges 220. When using the device, the user first installs the rotating component in a suitable position and then proceeds with the operation. While the adsorption component is adsorbing the screen protector, the user can activate the rotary motor 110 on the upper surface of the mounting plate 100. The output shaft of the rotary motor 110 drives the drive wheel 120 to rotate. When the drive wheel 120 rotates, it drives the transmission belt 130 to rotate, which in turn drives the driven wheel 140 to rotate. When the driven wheel 140 rotates, it drives the adsorption component connected to its lower surface to rotate, thereby changing the angle at which the adsorption component adsorbs the screen protector. During use, the rotating component can flexibly drive the adsorption component and the screen protector to achieve multi-angle rotation and position adjustment. Processing operations in different positions can be completed without manually moving the film, which reduces the risk of secondary damage caused by manual contact and allows for precise alignment of the processing station to improve processing accuracy.

[0019] Please see Figures 1 to 3 As a second embodiment of this utility model: based on the description in the above embodiments, further, the end of the connecting frame 220 away from the connecting member 220 is vertically mounted with an adsorption head 230, the upper surface of the adsorption head 230 is connected to an external negative pressure device through a hose, and the four adsorption heads 230 have the same structure. The lower ends of the four adsorption heads 230 are arranged in a flush structure, and the spacing between the adsorption heads 230 is adjusted by the connecting frame 220; When using the screen protector, the user first activates the external negative pressure device. The device then provides negative pressure suction to the suction head 230 via a flexible tube. The user then places the screen protector under the suction head 230 and clamps it in place. This completes the suction and fixation of the screen protector. Because the suction component can firmly fix the screen protector with uniform vacuum suction force, there is no need for direct contact with traditional mechanical clamps. This completely avoids problems such as pressure marks and scratches on the screen protector caused by clamping pressure, and maximizes the protection of the screen protector's surface smoothness and structural integrity.

[0020] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vacuum adsorption type anti-scratch clamp for mobile phone film processing, comprising: A rotating assembly and an adsorption assembly, characterized in that an adsorption assembly for adsorbing mobile phone films is installed on the lower surface of the rotating assembly, the rotating assembly includes a mounting plate (100), a transmission component and a rotating motor (110), the transmission component is installed on the lower surface of the mounting plate (100) via the rotating motor (110), the adsorption assembly includes a connecting seat (200), a connecting frame (220) and an adsorption head (230), the connecting frame (220) is hinged to the lower surface of the connecting seat (200) via a connecting component (210), and the adsorption head (230) is installed at the end of the connecting frame (220) away from the connecting component (210).

2. The vacuum adsorption anti-scratch clamp for mobile phone film processing as described in claim 1, characterized in that: A rotary motor (110) is mounted on the rear side of the upper surface of the mounting plate (100). The output shaft of the rotary motor (110) passes through the surface of the mounting plate (100). The transmission component includes a drive wheel (120), a driven wheel (140), and a transmission belt (130). The drive wheel (120) is rotatably mounted on the lower surface of the mounting plate (100) via the rotary motor (110).

3. The vacuum adsorption type anti-scratch clamp for mobile phone film processing as described in claim 2, characterized in that: A driven wheel (140) is rotatably mounted on the front side of the lower surface of the mounting plate (100). The driving wheel (120) and the driven wheel (140) are rotatably connected by a transmission belt (130). A connecting seat (200) is mounted on the lower surface of the driven wheel (140).

4. The vacuum chuck for processing mobile phone film according to claim 3, wherein: The lower surface of the connecting seat (200) is fitted with a connector (210) in an X-shape, and the outer surface of the connector (210) is damped and hinged with four connecting brackets (220) in an X-shape.

5. The vacuum adsorption type anti-scratch clamp for mobile phone film processing as described in claim 4, characterized in that: The end of the connecting frame (220) away from the connector (210) is vertically mounted with an adsorption head (230). The upper surface of the adsorption head (230) is connected to an external negative pressure device through a hose. The four adsorption heads (230) have the same structure.

6. The vacuum adsorption type anti-scratch clamp for mobile phone film processing as described in claim 5, characterized in that: The lower ends of the four adsorption heads (230) are arranged in a flush configuration, and the spacing between the adsorption heads (230) is adjusted by the connecting frame (220).

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