A low-noise automated screw-driving device

Abstract

This utility model discloses a low-noise automated screw-driving device, comprising: a device base, on which a clamping assembly is fixed to secure the workpiece to be screwed; a top plate, which is mounted above the device base via a support plate, and a lifting motor is mounted above the top plate; and a screw-driving device, which is positioned below the top plate, with the output shaft of the lifting motor passing through the top plate and connected to the screw-driving device, and the screw-driving end of the screw-driving device corresponding to the fixed end of the workpiece. This utility model, through the clamping assembly, achieves rapid clamping and fixing of the workpiece to facilitate screw driving. Furthermore, under the action of the screw-driving device, the position of the screwdriver bit can be adjusted according to different workpieces, allowing for rapid screw driving.

Description

Technical Field

[0001] This utility model relates to a screw-driving device, specifically a low-noise automated screw-driving device. Background Technology

[0002] Screw driving is a fundamental and important process in modern industrial manufacturing and assembly. Traditional screw driving methods often rely on manual operation or a single mechanical device. While these methods are effective in some cases, they also have many problems.

[0003] Manual screw driving is susceptible to various factors, such as fatigue and distraction, leading to poor accuracy and consistency. Existing screw driving equipment often lacks flexibility and cannot quickly adapt to different types or sizes of workpieces, increasing adjustment and setup time. This lack of adaptability is particularly pronounced in diverse production environments. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a low-noise automated screw-driving device to solve the problems existing in the background art.

[0005] This utility model of a low-noise automated screw-driving device is achieved through the following technical solution, including:

[0006] The device base has a clamping assembly fixed on it, which is used to fix the workpiece that needs to be fixed with screws.

[0007] A top plate is mounted above the device base via a support plate, and a lifting motor is mounted above the top plate.

[0008] A screw-driving device is provided below the top plate, and the output shaft of the lifting motor passes through the top plate and is connected to the screw-driving device. The screw-driving end of the screw-driving device corresponds to the fixed end of the workpiece.

[0009] As a preferred technical solution, the clamping assembly includes mounting blocks disposed on both sides and one end of the device base, and a limiting block disposed on the other end of the device base;

[0010] An electric telescopic rod is provided on one side of the mounting block, and the output shaft of the electric telescopic rod passes through the mounting block and is connected to a clamping block. The electric telescopic rod extends and retracts, thereby driving the clamping block and clamping the workpiece under the action of the limiting block.

[0011] As a preferred technical solution, the screw-driving device includes a lifting plate and a spacing adjustment plate;

[0012] The lifting plate is located below the top plate, and the output shaft of the lifting motor passes through the top plate and is connected to the lifting plate;

[0013] A first linear drive module is symmetrically arranged below the lifting plate, and the movable end of the first linear drive module is connected to the spacing adjustment plate.

[0014] As a preferred technical solution, a second linear drive module is symmetrically arranged on the spacing adjustment plate, and a motor fixing plate is installed at the output end of the second linear drive module;

[0015] A rotary motor is mounted on the motor mounting plate, and a screwdriver bit for driving screws is magnetically fixed to the output end of the rotary motor.

[0016] As a preferred technical solution, it also includes a control panel, which connects and controls the lifting motor, electric telescopic rod, first linear drive module, second linear drive module and rotary motor to work, thereby realizing the screw-driving process for different workpieces.

[0017] As a preferred technical solution, both the clamping block and the limiting block are provided with silicone pads for protection.

[0018] As a preferred technical solution, a magnetic block is provided on the output shaft of the rotary motor, and a magnetic groove is provided on the bit. The bit and the output shaft of the rotary motor are fixed together by the magnetic block and the magnetic groove.

[0019] As a preferred technical solution, the rotary motor adopts a silent motor.

[0020] The beneficial effects of this utility model are:

[0021] This invention enables quick clamping and fixing of workpieces through the setting of clamping components, so as to facilitate the driving of screws.

[0022] This invention, through the setting of a screw-driving device, allows the position of the screwdriver bit to be adjusted according to different workpieces, enabling it to adapt to different workpieces and achieve rapid screw-driving operation.

[0023] This invention utilizes a magnetic structure to allow for the replacement of screwdriver bits as needed, thereby enabling the fixing of different screws. Attached Figure Description

[0024] 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.

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 This is a schematic diagram of the screw-driving device of this utility model;

[0027] Figure 3 This is a schematic diagram of the installation of the clamping assembly of this utility model.

[0028] Explanation of reference numerals in the attached figures

[0029] 1. Device base; 2. Top plate; 3. Support plate; 4. Lifting motor; 6. Mounting block; 7. Limiting block; 8. Electric telescopic rod; 9. Clamping block; 10. Lifting plate; 11. Spacing adjustment plate; 12. First linear drive module; 13. Second linear drive module; 14. Motor fixing plate; 15. Rotary motor; 16. Screwdriver bit; 17. Magnetic block; 18. Magnetic groove. Detailed Implementation

[0030] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0031] like Figures 1-3 As shown, this utility model discloses a low-noise automated screw-driving device, comprising:

[0032] Device base 1, on which a clamping assembly is fixed, and the workpiece that needs to be fixed with screws is fixed by the clamping assembly;

[0033] Top plate 2, which is mounted above device base 1 via support plate 3, and a lifting motor 4 is mounted above top plate 2;

[0034] A screw-driving device is provided below the top plate 2, and the output shaft of the lifting motor 4 passes through the top plate 2 and is connected to the screw-driving device. The screw-driving end of the screw-driving device corresponds to the fixed end of the workpiece.

[0035] The clamping assembly includes mounting blocks 6 disposed on both sides and one end of the device base 1, and a limiting block 7 disposed on the other end of the device base 1.

[0036] An electric telescopic rod 8 is provided on one side of the mounting block 6, and the output shaft of the electric telescopic rod 8 passes through the mounting block 6 and is connected to a clamping block 9. The electric telescopic rod 8 extends and retracts, thereby driving the clamping block 9 and clamping the workpiece under the action of the limiting block 7.

[0037] The screw-driving device includes a lifting plate 10 and a spacing adjustment plate 11.

[0038] The lifting plate 10 is located below the top plate 2, and the output shaft of the lifting motor 4 passes through the top plate 2 and is connected to the lifting plate 10.

[0039] A first linear drive module 12 is symmetrically arranged below the lifting plate 10, and the movable end of the first linear drive module 12 is connected to the spacing adjustment plate 11.

[0040] In order to symmetrically arrange the second linear drive module 13 on the spacing adjustment plate 11, and to install the motor fixing plate 14 at the output end of the second linear drive module 13;

[0041] A rotary motor 15 is mounted on the motor mounting plate 14, and a screwdriver bit 16 for driving screws is magnetically fixed to the output end of the rotary motor 15.

[0042] To achieve a control effect, this embodiment also includes a control panel, which is connected to control the lifting motor 4, the electric telescopic rod 8, the first linear drive module 12, the second linear drive module 13, and the rotary motor 15 to perform screw-driving operations on different workpieces; the control panel is powered by an external power source.

[0043] In order to protect the workpiece, in this embodiment, both the clamping block 9 and the limiting block 7 are provided with silicone pads for protection.

[0044] To achieve the magnetic attraction effect, a magnetic block 17 is provided on the output shaft of the rotary motor 15, and a magnetic groove 18 is provided on the bit 16. The bit 16 and the output shaft of the rotary motor 15 are fixed together by the magnetic block 17 and the magnetic groove 18, so that the bit can be replaced and thus adapt to different screws.

[0045] To achieve a low-noise effect, in this embodiment, the rotary motor 15 is a silent motor, which reduces the sound of screwing.

[0046] This invention enables quick clamping and fixing of workpieces through the clamping assembly, facilitating screw driving; the screw driving device allows adjustment of the bit position according to different workpieces, enabling rapid screw driving; and the magnetic structure allows for bit replacement as needed, thus securing different screws.

[0047] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A low-noise automated screw-driving device, characterized in that, include: Device base (1), on which a clamping assembly is fixed, and the workpiece that needs to be fixed with screws is fixed by the clamping assembly; Top plate (2), the top plate (2) is set above the device base (1) by a support plate (3), and a lifting motor (4) is set above the top plate (2); The screw-driving device is located below the top plate (2), and the output shaft of the lifting motor (4) passes through the top plate (2) and is connected to the screw-driving device. The screw-driving end of the screw-driving device corresponds to the fixed end of the workpiece.

2. The low-noise automated screw-driving device according to claim 1, characterized in that: The clamping assembly includes mounting blocks (6) disposed on both sides and one end of the device base (1) and a limiting block (7) disposed on the other end of the device base (1); An electric telescopic rod (8) is provided on one side of the mounting block (6), and the output shaft of the electric telescopic rod (8) passes through the mounting block (6) and is connected to a clamping block (9). The electric telescopic rod (8) extends and retracts, thereby driving the clamping block (9) and clamping the workpiece under the action of the limiting block (7).

3. The low-noise automated screw-driving device according to claim 2, characterized in that: The screw-driving device includes a lifting plate (10) and a spacing adjustment plate (11); The lifting plate (10) is located below the top plate (2), and the output shaft of the lifting motor (4) passes through the top plate (2) and is connected to the lifting plate (10); A first linear drive module (12) is symmetrically arranged below the lifting plate (10), and the movable end of the first linear drive module (12) is connected to the spacing adjustment plate (11).

4. The low-noise automated screw-driving device according to claim 3, characterized in that: The spacing adjustment plate (11) is symmetrically provided with a second linear drive module (13), and a motor fixing plate (14) is installed at the output end of the second linear drive module (13); A rotary motor (15) is mounted on the motor mounting plate (14), and a screwdriver bit (16) for driving screws is magnetically fixed at the output end of the rotary motor (15).

5. The low-noise automated screw-driving device according to claim 4, characterized in that: It also includes a control panel, which connects to control the lifting motor (4), electric telescopic rod (8), first linear drive module (12), second linear drive module (13) and rotary motor (15) to perform screwing on different workpieces.

6. The low-noise automated screw-driving device according to claim 5, characterized in that: Both the clamping block (9) and the limiting block (7) are provided with silicone pads for protection.

7. The low-noise automated screw-driving device according to claim 6, characterized in that: A magnetic block (17) is provided on the output shaft of the rotary motor (15), and a magnetic groove (18) is provided on the bit (16). The bit (16) and the output shaft of the rotary motor (15) are fixed together by the magnetic block (17) and the magnetic groove (18).

8. The low-noise automated screw-driving device according to claim 7, characterized in that: The rotary motor (15) is a silent motor.

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