Notebook computer shell injection molding and nail burying equipment

Abstract

The utility model discloses notebook computer shell injection molding and nail burying equipment which comprises an operation table, a screw is arranged at the top of the operation table, a mechanical arm is arranged at the top of the operation table, a fixing plate is arranged at the bottom of the mechanical arm, a screw suction nozzle is arranged at the bottom of the fixing plate, and a vertical machining plate is arranged on one side of the operation table. Die fixing supporting legs are arranged on the vertical machining plate, and supporting columns are arranged at the bottom of the operation table. According to the utility model, the production efficiency of notebook computer shell processing is effectively improved, and the working difficulty of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding, in particular to a device for injecting and embedding nails into a notebook computer shell. Background Art

[0002] In the production of electronic equipment, the shell injection molding nail embedding process is often used. The purpose of this process is to inject screws, nuts and other workpieces into the plastic shell of the laptop computer to facilitate subsequent assembly processing.

[0003] At present, the screws in the existing laptop computer plastic shell are usually embedded manually. However, the structure of the nut embedding device of the conventional laptop computer shell injection molded part is very complicated, which is inconvenient for operators to operate and easily leads to the problem of low efficiency. Utility Model Content

[0004] The present application provides a laptop computer shell injection molding nail embedding device, which is convenient for effectively improving the production efficiency of laptop computer shell processing and reducing the work difficulty of operators.

[0005] The present application provides a laptop computer shell injection molding nail embedding device, which adopts the following technical solution:

[0006] A device for embedding nails in injection molding of a laptop computer shell comprises an operating table, wherein screws are arranged on the top of the operating table, a mechanical arm is arranged on the top of the operating table, a fixing plate is arranged at the bottom of the mechanical arm, a screw suction nozzle is arranged at the bottom of the fixing plate, a vertical processing plate is arranged on one side of the operating table, a mold fixing support leg is arranged on the vertical processing plate, and a support column is arranged at the bottom of the operating table.

[0007] By adopting the above technical scheme, the utility model designs a laptop computer shell injection molding nail embedding equipment. When in use, the screw suction nozzle is moved by a mechanical arm, and then the fixed screws on the operating table are sucked and locked by the screw suction nozzle, and the mechanical arm is continued to be moved, the screw suction nozzle is aligned with the vertical processing plate, and the screws are placed on the injection mold to expose the screw threads, and then the injection molding process is performed.

[0008] Preferably, a suction tray is provided on one side of the robotic arm, a screw is provided at the bottom of the fixing plate, a thread is provided on the screw, a threaded hole is provided on the top of the screw nozzle, the screw nozzle is threadedly connected to the screw, a connecting pipe is provided between the screw nozzles, and the connecting pipe is connected to the suction tray.

[0009] By adopting the above technical solution, the suction plate is provided to facilitate the suction of screws; the screw rod is provided to facilitate the threaded connection of the screw suction nozzle; and the connecting pipe is provided to facilitate the extraction of air.

[0010] Preferably, a movable plate is provided on the top of the robotic arm, a wall is provided on the top of the movable plate, the movable plate is fixedly connected to the bottom of the wall, a track is provided on the movable plate, the robotic arm includes a fixed block slidably connected to the track, a support rod is provided at the bottom of the fixed block, and the bottom of the support rod is fixedly connected to the fixed plate.

[0011] By adopting the above technical solution, the set movable plate facilitates the setting of the track; the set track facilitates the movement of the fixed block through the track; the set fixed block facilitates the connection of the support rod; the set support rod facilitates the connection of the fixed plate; the set fixed plate facilitates the connection of the screw suction nozzle.

[0012] Preferably, an electric telescopic rod is arranged in the fixing block, an output shaft of the electric telescopic rod is fixedly connected to one side of the support rod, and a first driving assembly is arranged on one side of the electric telescopic rod.

[0013] By adopting the above technical solution, the electric telescopic rod is arranged, so that the support rod can be easily moved up and down by telescopic control.

[0014] Preferably, the first driving assembly comprises a servo motor fixedly connected to one side of the electric telescopic rod, and an output shaft of the servo motor is fixedly connected to one side of the electric telescopic rod.

[0015] By adopting the above technical solution, the servo motor is arranged to facilitate driving the electric telescopic rod to extend and retract.

[0016] Preferably, the suction pan is fixed to one side of the fixed block, a negative pressure pump is arranged in the suction pan, and the suction nozzle of the negative pressure pump is connected to the connecting pipe.

[0017] By adopting the above technical solution, the negative pressure pump is provided to facilitate the extraction of air, so that the screws are adsorbed through the screw suction nozzle; the air extraction nozzle is provided to facilitate the connection of the connecting pipe.

[0018] Preferably, a plurality of positioning columns are provided on the top of the operating table, a limiting groove is provided on the bottom of the fixing plate, the positioning columns and the limiting groove are connected to each other, a plurality of slots are provided on the top of the operating table, and the screws are arranged in the slots.

[0019] By adopting the above technical solution, the positioning column and the limit groove are provided, which makes it easy to fix the fixing plate and improve the stability of the screw suction nozzle in sucking the screws; the provided clamping groove makes it easy to fix the screws through the clamping groove.

[0020] Preferably, a support is provided at the bottom of the vertical processing plate, and a baffle is provided between the support and the operating table.

[0021] By adopting the above technical solution, the support is provided to facilitate supporting the vertical processing plate, and the baffle is provided to facilitate separating the two working areas.

[0022] In summary, this application has the following beneficial effects:

[0023] 1. The electric telescopic rod is set to facilitate the up and down movement of the support rod through telescopic control;

[0024] 2. The negative pressure pump is set to extract air, so that the screws can be adsorbed through the screw suction nozzle;

[0025] 3. The positioning columns and limit grooves are set to facilitate fixing the fixing plate and improve the stability of the screw suction nozzle in sucking screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of an embodiment;

[0027] Figure 2 is a cross-sectional view of an embodiment;

[0028] Figure 3 A cross-sectional view showing the connection between the screw rod and the screw nozzle in the embodiment;

[0029] Explanation of the accompanying drawings: 1. operating table; 2. screw; 3. robotic arm; 31. fixing block; 4. fixing plate; 5. screw nozzle; 6. vertical processing plate; 7. mold fixing support; 8. support column; 9. suction plate; 10. screw; 11. thread; 12. threaded hole; 13. connecting pipe; 14. moving plate; 15. wall; 16. track; 17. support rod; 18. electric telescopic rod; 19. first drive assembly; 191. servo motor; 20. negative pressure pump; 21. suction nozzle; 22. positioning column; 23. limit groove; 24. card slot; 25. support; 26. baffle. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the accompanying drawings, and the terms "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0031] The utility model discloses a device for embedding nails by injection molding of a notebook computer shell. Figures 1 to 3As shown, it includes an operating table 1, a screw 2 is arranged on the top of the operating table 1, a plurality of positioning columns 22 are arranged on the top of the operating table 1, the positioning columns 22 are distributed at the four corners of the operating table 1, a limiting groove 23 is arranged at the bottom of the fixing plate 4, the positioning columns 22 and the limiting grooves 23 are connected to each other in a one-to-one correspondence, a plurality of card slots 24 are arranged on the top of the operating table 1, the screw 2 is fixed in the card slot 24, a mechanical arm 3 is arranged on the top of the operating table 1, a fixing plate 4 is arranged at the bottom of the mechanical arm 3, the fixing plate 4 is the same size as the operating table 1, a screw suction nozzle 5 is arranged at the bottom of the fixing plate 4, and the screw suction nozzle 5 is made of rubber material, a vertical processing plate 6 is arranged on one side of the operating table 1, a plurality of mold fixing legs 7 are arranged on the vertical processing plate 6, an injection mold is arranged in the mold fixing leg 7, and the mold fixing leg 7 is used to fix the injection mold, a support 25 is arranged at the bottom of the vertical processing plate 6, a baffle 26 is arranged between the support 25 and the operating table 1, and a support column 8 is arranged at the bottom of the operating table 1.

[0032] A suction disc 9 is provided on one side of the robotic arm 3. The suction disc 9 is circular. A screw 10 is provided at the bottom of the fixed plate 4. The top of the screw 10 is fixedly connected to the bottom of the fixed plate 4. A thread 11 is provided at one end of the screw 10. A threaded hole 12 is provided at the top of the screw suction nozzle 5. The thread 11 of the screw 10 corresponds to the threaded hole 12 one by one. The screw suction nozzle 5 is threadedly connected to the screw 10. A connecting pipe 13 is provided between the screw suction nozzles 5. The connecting pipe 13 is made of rubber. There are two rows of screw suction nozzles 5 on the fixed plate 4, each row is provided with three screw suction nozzles 5, and each row has a connecting pipe 13 to connect the three screw suction nozzles 5 to each other. The two connecting pipes 13 are both connected to the suction disc 9. The suction disc 9 is fixedly connected to one side of the fixed block 31. A negative pressure pump 20 is provided in the suction disc 9, and the suction nozzle 21 of the negative pressure pump 20 is connected to the two connecting pipes 13 to each other.

[0033] A moving plate 14 is arranged on the top of the robot arm 3, a wall 15 is arranged on the top of the moving plate 14, the moving plate 14 is fixedly connected to the bottom of the wall 15, a track 16 is arranged on the moving plate 14, the track 16 is a section protruding from the moving plate 14, the robot arm 3 includes a fixed block 31 slidably connected to the track 16, a raised groove is arranged on the top of the fixed block 31, the groove is slidably connected to the track 16, a support rod 17 is arranged at the bottom of the fixed block 31, and the bottom of the support rod 17 is fixedly connected to the fixed plate 4.

[0034] An electric telescopic rod 18 is arranged in the fixed block 31, and the electric telescopic rod 18 is fixedly connected to the inside of the fixed block 31. The output shaft of the electric telescopic rod 18 is fixedly connected to one side of the support rod 17. A first driving assembly 19 is arranged on one side of the electric telescopic rod 18. The first driving assembly 19 includes a servo motor 191 fixedly connected to one side of the electric telescopic rod 18, and the output shaft of the servo motor 191 is fixedly connected to one side of the electric telescopic rod 18.

[0035] Working principle: The utility model is a laptop computer shell injection molding nail embedding device. First, put the screw 2 into the slot 24 of the operating table 1, drive the servo motor 191 to control the extension and retraction of the electric telescopic rod 18, and bring the screw suction nozzle 5 on the fixed plate 4 and the screw 2 close to each other. A negative pressure pump 20 is provided in the suction tray 9 fixed to one side of the fixed block 31. Turn on the switch of the negative pressure pump 20, extract air through the negative pressure pump 20, and adsorb the screw 2 in the screw suction nozzle 5. Then, drive the electric telescopic rod 18 to extend and retract again, move the screw suction nozzle 5 upward, and then move the fixed block 31. Move the fixed block 31 to the vertical processing plate 6, drive the negative pressure pump 20, install the screw 2 in the screw suction nozzle 5 on the injection mold, and finally start the injection molding process.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A laptop computer shell injection molding nail embedding device, characterized in that: The invention comprises an operating table (1), wherein a screw (2) is arranged on the top of the operating table (1), a mechanical arm (3) is arranged on the top of the operating table (1), a fixing plate (4) is arranged on the bottom of the mechanical arm (3), a screw suction nozzle (5) is arranged on the bottom of the fixing plate (4), a vertical processing plate (6) is arranged on one side of the operating table (1), a mold fixing support leg (7) is arranged on the vertical processing plate (6), and a support column (8) is arranged on the bottom of the operating table (1).

2. The device for embedding nails in injection molding of a notebook computer shell according to claim 1, characterized in that: A suction plate (9) is provided on one side of the mechanical arm (3), a screw rod (10) is provided at the bottom of the fixing plate (4), a thread (11) is provided on the screw rod (10), a threaded hole (12) is provided on the top of the screw suction nozzle (5), the screw suction nozzle (5) is threadedly connected to the screw rod (10), a connecting pipe (13) is provided between each of the screw suction nozzles (5), and the connecting pipe (13) is connected to the suction plate (9).

3. The device for embedding nails in injection molding of a notebook computer shell according to claim 1, characterized in that: A movable plate (14) is arranged on the top of the mechanical arm (3), a wall (15) is arranged on the top of the movable plate (14), the movable plate (14) is fixedly connected to the bottom of the wall (15), a track (16) is arranged on the movable plate (14), the mechanical arm (3) comprises a fixed block (31) slidably connected to the track (16), a support rod (17) is arranged at the bottom of the fixed block (31), and the bottom of the support rod (17) is fixedly connected to the fixed plate (4).

4. The device for embedding nails in injection molding of a notebook computer shell according to claim 3, characterized in that: An electric telescopic rod (18) is arranged in the fixed block (31), an output shaft of the electric telescopic rod (18) is fixedly connected to one side of the support rod (17), and a first driving assembly (19) is arranged on one side of the electric telescopic rod (18).

5. The device for embedding nails in injection molding of a notebook computer shell according to claim 4, characterized in that: The first driving assembly (19) comprises a servo motor (191) fixedly connected to one side of the electric telescopic rod (18); the output shaft of the servo motor (191) is fixedly connected to one side of the electric telescopic rod (18).

6. The device for embedding nails in injection molding of a notebook computer shell according to claim 2, characterized in that: The suction plate (9) is fixedly connected to one side of the fixed block (31), a negative pressure pump (20) is arranged inside the suction plate (9), and the suction nozzle (21) of the negative pressure pump (20) is connected to the connecting pipe (13).

7. The device for embedding nails in injection molding of a notebook computer shell according to claim 1, characterized in that: The top of the operating table (1) is provided with a plurality of positioning columns (22), the bottom of the fixing plate (4) is provided with a limiting groove (23), the positioning columns (22) and the limiting groove (23) are connected to each other, the top of the operating table (1) is provided with a plurality of clamping grooves (24), and the screws (2) are arranged in the clamping grooves (24).

8. The device for embedding nails in injection molding of a notebook computer shell according to claim 1, characterized in that: A support (25) is provided at the bottom of the vertical processing plate (6), and a baffle (26) is provided between the support (25) and the operating table (1).

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