Automatic cover closing mechanism for notebook computer

Abstract

The utility model relates to the technical field of notebook production, in particular to an automatic notebook cover closing mechanism which comprises a rack, centering clamping assemblies are installed on the front side and the rear side of the surface of the rack, and the centering clamping assemblies are used for clamping and fixing the bottom of a notebook. One side of the top of the rack is connected with a cover closing assembly, the cover closing assembly comprises a driving part and a cover closing plate, the cover closing plate is hinged to the surface of the rack, and the cover closing plate is arranged on one side of the driving part and used for driving the driving part to achieve cover closing work. The notebook computer cover closing device solves the problem that manual cover closing is needed in the prior art, the lead screw motor is used for clamping a notebook computer, the notebook computer cover closing device can be compatible with various notebook computer sizes at the same time and used in cooperation with an inductor, safety and reliability are achieved, notebook computer damage can be avoided, the servo motor is used for controlling cover closing of the notebook computer, precision is high, reliability is achieved, and the cover closing success rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook production, in particular to an automatic cover closing mechanism for a notebook. Background Art

[0002] At present, the lid of existing notebooks is closed manually during production, which has low work efficiency. If too much force is applied during the closing process, the notebook may be easily damaged, which is not safe and reliable. If the force is too little, the lid cannot be closed successfully. In addition, manual closing may cause secondary pollution, which brings great trouble to people's use. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic notebook cover closing mechanism to solve the problem in the above-mentioned background art that manual cover closing easily causes damage to the notebook or fails to close successfully.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an automatic notebook closing mechanism, comprising a frame, wherein centering clamping assemblies are installed on the front and rear sides of the frame surface, and the centering clamping assemblies are used to clamp and fix the bottom of the notebook; a closing assembly is connected to one side of the top of the frame, and the closing assembly is used to automatically close the notebook, and the closing assembly includes a driving part and a closing plate, and the closing plate is hinged to the surface of the frame, and a closing plate is provided on one side of the driving part, and the closing plate is used to drive the driving part to realize the closing operation.

[0005] Preferably, four vacuum suction nozzles are installed on the front and rear sides of the frame surface, and the vacuum suction nozzles are used for adsorption work on the bottom of the notebook after clamping.

[0006] Preferably, a material presence sensor is also installed on one side of the frame surface, and the material presence sensor is used for sensing the material presence after the notebook is placed.

[0007] Preferably, the centering clamping assembly includes a bidirectional cylinder, a sliding seat and a clamping seat. The bidirectional cylinder is fixed to the surface of the frame, and the two output ends of the bidirectional cylinder are both fixed with sliding seats.

[0008] Preferably, a clamping seat is fixed on the surface of the sliding seat, and the clamping seat is used to fix the bottom of the notebook.

[0009] Preferably, the driving part includes a servo motor and a synchronous pulley group. The servo motor is fixed to the surface of the frame, and the output end of the servo motor is connected to the closing cover through the synchronous pulley group. The servo motor drives the closing cover through the transmission of the synchronous pulley group to realize the automatic closing function of the notebook.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the automatic notebook cover closing mechanism is implemented by placing the notebook on the surface of the frame, and after placement, the bottom of the notebook is clamped in the center by the centering clamping component, and then automatically closed by the cover closing component; the present invention solves the problem of the prior art requiring manual cover closing, uses a screw motor to clamp the notebook, can be compatible with multiple notebook sizes at the same time, is used in conjunction with a sensor, is safe and reliable, and can also avoid damage to the notebook, uses a servo motor to control the cover closing of the notebook, is highly accurate and reliable, and improves the success rate of cover closing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the oblique structure of the utility model;

[0013] Figure 3 This is a schematic structural diagram of the centering clamping assembly of the present utility model;

[0014] Figure 4 This is an enlarged front structural diagram of the lid closing assembly of the present invention;

[0015] Figure 5 It is a rear enlarged structural schematic diagram of the lid closing assembly of the present invention.

[0016] In the figure: 1. Frame; 11. Vacuum nozzle; 12. Material sensor; 2. Centering clamping assembly; 21. Bidirectional cylinder; 22. Sliding seat; 23. Clamping seat; 3. Cover closing assembly; 31. Drive unit; 311. Servo motor; 312. Synchronous pulley assembly; 32. Cover closing plate. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly stipulated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] The utility model provides a notebook automatic cover closing mechanism with a structure as follows Figure 1 as well as Figure 3 As shown, it includes a frame 1, and four vacuum suction nozzles 11 are installed on the front and rear sides of the surface of the frame 1. The vacuum suction nozzle 11 is used for the adsorption work of the bottom of the notebook after clamping. A material sensor 12 is also installed on one side of the surface of the frame 1. The material sensor 12 is used for material sensing work after the notebook is placed. A centering clamping assembly 2 is installed on the front and rear sides of the surface of the frame 1. The centering clamping assembly 2 is used to clamp and fix the bottom of the notebook. The centering clamping assembly 2 includes a bidirectional cylinder 21, a sliding seat 22 and a clamping seat 23. The bidirectional cylinder 21 is fixed to the surface of the frame 1, and the two output ends of the bidirectional cylinder 21 are fixed with a sliding seat 22. The surface of the sliding seat 22 is fixed with a clamping seat 23. The clamping seat 23 is used to fix the bottom of the notebook.

[0019] During implementation, after the notebook is placed, the two-way cylinder 21 drives the clamping seat 23 on the surface of the sliding seat 22 to clamp the bottom of the notebook.

[0020] Furthermore, if Figure 2 as well as Figure 4 As shown, a closing assembly 3 is connected to one side of the top of the frame 1, and the closing assembly 3 is used for automatically closing the notebook. The closing assembly 3 includes a driving part 31 and a closing plate 32. The closing plate 32 is hinged to the surface of the frame 1, and a closing plate 32 is provided on one side of the driving part 31. The closing plate 32 is used to drive the driving part 31 to realize the closing operation. The driving part 31 includes a servo motor 311 and a synchronous pulley group 312. The servo motor 311 is fixed to the surface of the frame 1, and the output end of the servo motor 311 is connected to the closing plate 32 through the synchronous pulley group 312. The servo motor 311 uses the transmission of the synchronous pulley group 312 to drive the closing plate 32 to realize the automatic closing function of the notebook.

[0021] During implementation, after clamping, the servo motor 311 drives the cover closing plate 32 to rotate under the action of the synchronous pulley set 312, thereby closing the notebook.

[0022] Working principle: When in use, first place the notebook on the surface of the frame 1. After placement, the bottom of the notebook is clamped in the center by the centering clamping component 2. After clamping, the cover is automatically closed by the closing component 3, which solves the problem of manual closing required in the existing technology.

[0023] In specific implementation, after the notebook is placed, the clamping seat 23 on the surface of the sliding seat 22 is driven by the bidirectional cylinder 21 to clamp its bottom. After clamping, the servo motor 311 drives the closing plate 32 to rotate under the action of the synchronous pulley group 312, thereby closing the notebook.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A notebook automatic cover closing mechanism, comprising a frame (1), characterized in that: A centering clamping assembly (2) is installed on both the front and rear sides of the surface of the frame (1), and the centering clamping assembly (2) is used to clamp and fix the bottom of the notebook; a cover closing assembly (3) is connected to one side of the top of the frame (1), and the cover closing assembly (3) is used to automatically close the notebook, and the cover closing assembly (3) includes a driving part (31) and a cover closing plate (32), and the cover closing plate (32) is hinged on the surface of the frame (1), and a cover closing plate (32) is provided on one side of the driving part (31), and the cover closing plate (32) is used to drive the driving part (31) to realize the cover closing operation.

2. The automatic notebook cover closing mechanism according to claim 1, characterized in that: Four vacuum suction nozzles (11) are installed on the front and rear sides of the surface of the frame (1), and the vacuum suction nozzles (11) are used for adsorption work of the bottom of the notebook after clamping.

3. The automatic notebook cover closing mechanism according to claim 1, characterized in that: A material presence sensor (12) is also installed on one side of the surface of the frame (1), and the material presence sensor (12) is used for material presence sensing after the notebook is placed.

4. The automatic notebook cover closing mechanism according to claim 1, characterized in that: The centering clamping assembly (2) comprises a bidirectional cylinder (21), a sliding seat (22) and a clamping seat (23); the bidirectional cylinder (21) is fixed to the surface of the frame (1), and the sliding seats (22) are fixed to both output ends of the bidirectional cylinder (21).

5. The automatic notebook cover closing mechanism according to claim 4, characterized in that: A clamping seat (23) is fixed on the surface of the sliding seat (22), and the clamping seat (23) is used for fixing the bottom of the notebook.

6. The automatic notebook cover closing mechanism according to claim 1, characterized in that: The driving part (31) comprises a servo motor (311) and a synchronous pulley group (312). The servo motor (311) is fixed to the surface of the frame (1), and the output end of the servo motor (311) is connected to the cover closing plate (32) through the synchronous pulley group (312). The servo motor (311) drives the cover closing plate (32) through the transmission of the synchronous pulley group (312) to realize the automatic closing function of the notebook.

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