Vacuum adsorption device for notebook screen

Abstract

The utility model discloses a notebook computer screen vacuum adsorption device which comprises a frame body, transverse frames are arranged at the two ends of the frame body respectively, racks are arranged on the transverse frames respectively, a gear meshed with the racks is arranged between the two racks, the gear is rotatably arranged on the frame body, and the rack is arranged on the frame body. A motor is arranged on the back face of the frame body, an output shaft of the motor is coaxially connected with the gear, vacuum suction heads are arranged at the two ends of the transverse frame in a sliding mode respectively, a double-head air cylinder is arranged on the transverse frame, and piston rods of the double-head air cylinder are connected with the vacuum suction heads respectively; the problems that in the prior art, a suction cup on a suction cup mechanism of a mechanical arm for a screen is fixedly arranged, the position of the suction cup is difficult to adjust according to the sizes of different screens, and the application range of the mechanical arm for the screens of different models is insufficient are solved.

Description

Technical Field

[0001] The utility model relates to a notebook screen processing device, and specifically, to a notebook screen vacuum adsorption device. Background Art

[0002] In the field of notebook processing and production, it is usually necessary to use a vacuum adsorption device to grab the screen and transfer it to different processing areas. For example, the Chinese patent with the patent number CN118404614A provides an intelligent manipulator for display screen production, including a manipulator and a fixing frame, etc.; a fixing frame is installed on the manipulator; a negative pressure vacuum device is arranged on the manipulator, so that when the manipulator transports a curved screen, when the bottom surface of the suction cup adsorbs the curved screen through the adaptation component, the suction cup can adapt to the height difference of the curved screen through the telescopic airbag; for the screen manipulator in the prior art such as the above, the suction cup on its suction cup mechanism is fixedly arranged, and it is difficult to adjust the position of the suction cup according to the size of different screens, resulting in insufficient applicability to different models of screens. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a notebook screen vacuum adsorption device, which solves the problem that for the screen manipulator in the prior art, the suction cup on its suction cup mechanism is fixedly arranged, and it is difficult to adjust the position of the suction cup according to the size of different screens, resulting in insufficient applicability to different models of screens.

[0004] To achieve the above purpose, the utility model provides a notebook screen vacuum adsorption device, which includes a frame body. Cross frames are respectively arranged at both ends of the frame body. Rack bars are arranged on both cross frames. A gear meshing with the rack bars is arranged between the two rack bars. The gear is rotatably arranged on the frame body. A motor is arranged on the back of the frame body. The output shaft of the motor is coaxially connected with the gear. Vacuum suction heads are respectively slidably arranged at both ends of the cross frame. A double-headed cylinder is arranged on the cross frame. The piston rods of the double-headed cylinder are respectively connected with the vacuum suction heads.

[0005] Preferably, a slideway is formed by downward depression on the surface of the frame body. A slider is arranged on the cross frame. The slider is slidably engaged in the slideway.

[0006] Preferably, sliding grooves are respectively arranged at both ends of the cross frame. A sliding block is arranged at the upper end of the vacuum suction head. The sliding block is slidably engaged in the sliding groove.

[0007] Preferably, a mounting bracket is arranged in the middle of the frame body.

[0008] Preferably, a main air pipe is arranged on the mounting bracket. The upper ends of the vacuum suction heads are respectively communicated with the main air pipe through pipelines.

[0009] Beneficial effects: The present utility model provides a vacuum adsorption device for a notebook screen. The vacuum adsorption device for the notebook screen includes a frame body. Transverse frames are respectively arranged at both ends of the frame body. Rack teeth are arranged on both of the transverse frames. A gear meshing with the two rack teeth is arranged between the two rack teeth. The gear is rotatably arranged on the frame body. A motor is arranged on the back of the frame body. The output shaft of the motor is coaxially connected with the gear. Vacuum suction heads are respectively slidably arranged at both ends of the transverse frames. A double-headed cylinder is arranged on the transverse frame. The piston rods of the double-headed cylinder are respectively connected with the vacuum suction heads. By means of the motor, the gear can be driven to rotate, so that the transverse frames thereon can be driven to approach or move away through the rack teeth, so as to adjust the distance between the vacuum suction heads on the transverse frames. By means of the double-headed cylinder, the distance between the vacuum suction heads at both ends of each transverse frame can be adjusted. The vacuum adsorption device provided by the present utility model can adjust the horizontal distance and vertical distance between each vacuum suction head, so as to be applicable to the grasping of different screens.

[0010] Other features and advantages of the present utility model will be described in detail in the subsequent specific implementation part. Description of the Drawings

[0011] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the following specific implementation, they are used to explain the present utility model, but do not constitute a limitation to the present utility model. In the drawings:

[0012] Figure 1 is the first perspective structure diagram of the vacuum adsorption device for the notebook screen provided by the present utility model;

[0013] Figure 2 is the second perspective structure diagram of the vacuum adsorption device for the notebook screen provided by the present utility model;

[0014] Figure 3 is the side view of the vacuum adsorption device for the notebook screen provided by the present utility model.

[0015] Description of the Reference Numerals

[0016] 1 - Frame body; 2 - Slideway; 3 - Transverse frame; 4 - Rack teeth; 5 - Gear; 6 - Double-headed cylinder; 7 - Vacuum suction head; 8 - Motor; 9 - Sliding block; 10 - Sliding groove; 11 - Mounting bracket; 12 - Main air pipe. Specific Implementation

[0017] The following will describe in detail the specific implementation of the present utility model with reference to the drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present utility model and is not used to limit the present utility model.

[0018] AsFigures 1-3 As shown in the figure: The present utility model provides a notebook screen vacuum adsorption device, which is characterized in that the notebook screen vacuum adsorption device includes a frame body 1, horizontal frames 3 are respectively arranged at both ends of the frame body 1, racks 4 are arranged on both of the horizontal frames 3, a gear 5 meshing with the two racks 4 is arranged between the two racks 4, the gear 5 is rotatably arranged on the frame body 1, a motor 8 is arranged on the back of the frame body 1, and the output shaft of the motor 8 is coaxially connected with the gear 5. Vacuum suction heads 7 are respectively slidably arranged at both ends of the horizontal frame 3, a double-headed cylinder 6 is arranged on the horizontal frame 3, and the piston rods of the double-headed cylinder 6 are respectively connected with the vacuum suction heads 7. The motor can drive the gear to rotate, so as to drive the horizontal frame thereon to approach or move away through the rack, so as to adjust the distance between the vacuum suction heads on the horizontal frame. Through the double-headed cylinder, the distance between the vacuum suction heads at both ends of each horizontal frame can be adjusted. The vacuum adsorption device provided by the present utility model can adjust the horizontal distance and vertical distance between each vacuum suction head, so as to be applicable to the grasping of different screens.

[0019] In a preferred embodiment of the present utility model, in order to limit the displacement of the horizontal frame on the frame body, a slideway 2 is formed by downward depression on the surface of the frame body 1, a slider is arranged on the horizontal frame 3, and the slider is slidably engaged in the slideway 2.

[0020] In a preferred embodiment of the present utility model, in order to further limit the displacement of the vacuum suction heads at both ends of the horizontal frame, sliding grooves 10 are respectively arranged at both ends of the horizontal frame 3, a sliding block 9 is arranged at the upper end of the vacuum suction head 7, and the sliding block 9 is slidably engaged in the sliding groove 10.

[0021] In a preferred embodiment of the present utility model, in order to facilitate the installation and docking of the frame body and other transfer devices, an installation bracket 11 is arranged in the middle of the frame body 1.

[0022] In a preferred embodiment of the present utility model, in order to be able to control the air extraction and exhaust operations of multiple vacuum suction heads simultaneously, a main air pipe 12 is arranged on the installation bracket 11, and the upper ends of the vacuum suction heads 7 are respectively communicated with the main air pipe 12 through pipelines.

[0023] The preferred embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present utility model, various simple modifications can be made to the technical solutions of the present utility model, and these simple modifications all belong to the protection scope of the present utility model.

[0024] In addition, it should be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the present utility model will not separately describe various possible combination methods.

[0025] In addition, any combination can be made among the various different embodiments of the present utility model, as long as it does not violate the idea of the present utility model, and it should also be regarded as the content disclosed by the present utility model.

Claims

1. A vacuum adsorption device for a notebook screen, characterized in that, The notebook screen vacuum adsorption device includes a frame body (1). Transverse frames (3) are respectively arranged at both ends of the frame body (1). Rack bars (4) are arranged on the transverse frames (3). A gear (5) meshing with the two rack bars (4) is arranged between the two rack bars (4). The gear (5) is rotatably arranged on the frame body (1). A motor (8) is arranged on the back surface of the frame body (1). The output shaft of the motor (8) is coaxially connected with the gear (5). Vacuum suction heads (7) are respectively slidably arranged at both ends of the transverse frames (3). A double-headed cylinder (6) is arranged on the transverse frames (3). The piston rods of the double-headed cylinder (6) are respectively connected with the vacuum suction heads (7).

2. The notebook screen vacuum adsorption device according to claim 1, characterized in that, A slideway (2) is formed by downward depression on the surface of the frame body (1). Sliders are arranged on the transverse frames (3). The sliders are slidably engaged in the slideway (2).

3. The notebook screen vacuum adsorption device according to claim 2, wherein Sliding grooves (10) are respectively arranged at both ends of the transverse frames (3). Sliding blocks (9) are arranged at the upper ends of the vacuum suction heads (7). The sliding blocks (9) are slidably engaged in the sliding grooves (10).

4. The notebook screen vacuum adsorption device according to claim 3, characterized in that, An installation bracket (11) is arranged in the middle of the frame body (1).

5. The notebook screen vacuum adsorption device according to claim 4, characterized in that, A main air pipe (12) is arranged on the installation bracket (11). The upper ends of the vacuum suction heads (7) are respectively communicated with the main air pipe (12) through pipelines.

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