A notebook rotating shaft polishing and polishing machine

Abstract

The utility model discloses a notebook pivot polishes and polishes machine relates to notebook processing instrument technical field, including work platform, one side of work platform is provided with slide rail, the top of slide rail is provided with movable slide, and one end of slide is connected with rotatable rotary frame through bearing, and one end of rotary frame is fixedly connected with rotation handle, and the other end of rotary frame is provided with pivot insertion hole. The utility model discloses through setting slide rail and slide, and when using, rotary frame can rotate in slide, and further make the notebook pivot of installing at the one end of rotary frame can rotate flexibly, through setting fixing frame, sliding slot and sliding block, drive motor, speed reducer, transmission roll and cloth wheel are installed on the sliding block, and the position of cloth wheel can be flexibly adjusted through adjusting the position of sliding block, and the setting of above -mentioned structure makes the device use flexible and convenient, and it is convenient to carry out polishing and polishing work to the notebook pivot of different specifications, and it is convenient and quick to use.

Description

Technical Field

[0001] This utility model relates to the field of notebook computer processing equipment technology, specifically a notebook computer hinge grinding and polishing machine. Background Technology

[0002] In the laptop manufacturing process, the hinge, as a key component connecting the screen and the body, directly impacts product stability and user experience. Traditional laptop hinge polishing often relies on manual operation or semi-automated equipment, which is not only inefficient but also struggles to guarantee consistency and precision. With increasing competition in the laptop market and rising consumer demands for product quality, traditional methods are no longer sufficient for modern industrial production. Therefore, developing equipment capable of efficiently and accurately polishing laptop hinges is crucial.

[0003] While some mechanical equipment exists for grinding and polishing metal parts, these devices typically lack the functionality to address the specific shape and size of laptop hinges, leading to numerous inconveniences in practical applications. For example, some general-purpose polishing machines lack a mechanism for flexibly adjusting the position of the polishing wheel, requiring frequent fixture changes or parameter resetting when processing hinges of different sizes, increasing operational complexity and time costs. Furthermore, some equipment lacks an effective fixing mechanism, easily causing the hinge to shift or slip during processing, affecting the grinding effect or even damaging the workpiece.

[0004] Furthermore, some laptop hinge polishing devices currently on the market have certain limitations in their structural design. For example, if the device does not have a convenient mechanism for adjusting the height and horizontal position of the cloth wheel, it is difficult to adapt to the needs of hinges of various lengths and diameters. Therefore, this utility model proposes a laptop hinge polishing machine. Utility Model Content

[0005] Technical problems to be solved

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a laptop hinge polishing machine. It aims to solve the above problems by optimizing the equipment structure design and providing a more flexible and efficient solution to meet the current market demand for high-quality processing of laptop hinges.

[0007] Technical solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a notebook hinge polishing machine, comprising a work platform, a slide rail on one side of the work platform, a movable slide frame on the top of the slide rail, a rotatable rotating frame connected to one end of the slide frame via a bearing, a rotating handle fixedly connected to one end of the rotating frame, a hinge insertion hole on the other end of the rotating frame, a threaded hole communicating with the hinge insertion hole on the side, and a limit bolt connected to the internal thread of the threaded hole;

[0009] A fixed frame is also fixedly connected to the working platform. A sliding groove is provided on one side of the fixed frame, and a slider is slidably connected inside the sliding groove. A drive motor is fixedly connected to one side of the slider, and a reducer is fixedly connected to the output end of the drive motor. A transmission roller is fixedly connected to the output end of the reducer, and a cloth wheel is fixedly connected to one end of the transmission roller. By setting up a slide rail and a slide frame, the rotating frame can rotate in the slide frame during use, thereby allowing the laptop hinge mounted on one end of the rotating frame to rotate flexibly. By setting up the fixed frame, sliding groove, and slider, the drive motor, reducer, transmission roller, and cloth wheel are mounted on the slider. The position of the cloth wheel can be flexibly adjusted by adjusting the position of the slider. The above structure makes the device flexible and convenient to use, facilitating the grinding and polishing of laptop hinges of different specifications. It is convenient and quick to use.

[0010] Preferably, limit screws are provided on both sides of the slide groove, and threaded holes for installing the limit screws are provided on both sides of the fixing frame, with the limit screws threadedly connected inside the threaded holes.

[0011] Preferably, there are multiple threaded holes, and correspondingly multiple limiting bolts.

[0012] Preferably, a hand handle is fixedly connected to one side of the carriage.

[0013] Preferably, a rotating cylinder is sleeved on the rotating handle.

[0014] Preferably, one end of the limiting bolt is fixedly connected to a rotating handle.

[0015] Preferably, a load-bearing base is fixedly connected to the bottom of the work platform.

[0016] Beneficial effects:

[0017] Compared with existing technologies, this laptop hinge polishing machine has the following advantages:

[0018] This invention features a slide rail and a slide frame, allowing the rotating frame to rotate within the slide frame during use. This, in turn, enables the laptop hinge mounted at one end of the rotating frame to rotate flexibly. A fixed frame, a slide groove, and a slider are incorporated, with a drive motor, reducer, transmission roller, and cloth wheel mounted on the slider. The position of the cloth wheel can be flexibly adjusted by changing the position of the slider. This structural design makes the device flexible and convenient to use, facilitating the polishing of laptop hinges of different specifications. It is quick and easy to use. Attached Figure Description

[0019] 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.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the rotating frame of this utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the drive motor of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the fixing frame of this utility model.

[0024] In the picture:

[0025] 1. Working platform; 2. Slide rail; 3. Carriage; 4. Bearing; 5. Rotating frame; 6. Rotating handle; 7. Fixed frame; 8. Slide groove; 9. Slider; 10. Drive motor; 11. Reducer; 12. Transmission roller; 13. Cloth wheel; 14. Limit screw; 15. Hand handle; 16. Rotary drum; 17. Support seat; 501. Rotary shaft insertion hole; 502. Threaded hole; 503. Limit bolt; 504. Rotary handle; 701. Threaded hole. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-4As shown, this utility model provides a technical solution: a notebook hinge polishing machine, including a work platform 1, a slide rail 2 on one side of the work platform 1, a movable slide 3 on the top of the slide rail 2, a rotatable rotating frame 5 connected to one end of the slide 3 via a bearing 4, a rotating handle 6 fixedly connected to one end of the rotating frame 5, a hinge insertion hole 501 provided at the other end of the rotating frame 5, a threaded hole 502 communicating with the hinge insertion hole 501 on the side, and a limit bolt 503 connected to the internal thread of the threaded hole 502.

[0028] The working platform 1 of this utility model is also fixedly connected to a fixed frame 7. A sliding groove 8 is provided on one side of the fixed frame 7. A slider 9 is slidably connected inside the sliding groove 8. A drive motor 10 is fixedly connected to one side of the slider 9. A reducer 11 is fixedly connected to the output end of the drive motor 10. A transmission roller 12 is fixedly connected to the output end of the reducer 11. A cloth wheel 13 is fixedly connected to one end of the transmission roller 12. By setting the slide rail 2 and the slide frame 3, the rotating frame 5 can rotate in the slide frame 3 during use, so that the laptop hinge installed at one end of the rotating frame 5 can rotate flexibly. By setting the fixed frame 7, the sliding groove 8 and the slider 9, the drive motor 10, the reducer 11, the transmission roller 12 and the cloth wheel 13 are installed on the slider 9. The position of the cloth wheel 13 can be flexibly adjusted by adjusting the position of the slider 9. The above structure makes the device flexible and convenient to use, and facilitates the grinding and polishing of laptop hinges of different specifications. It is convenient and quick to use.

[0029] Please refer to the following carefully. Figure 4 Limiting screws 14 are provided on both sides of the slide groove 8, and threaded holes 701 for installing the limiting screws 14 are provided on both sides of the fixing bracket 7. The limiting screws 14 are threadedly connected to the inside of the threaded holes 701.

[0030] Please refer to the following carefully. Figure 3 There are multiple threaded holes 502, and correspondingly multiple limit bolts 503. One end of the limit bolt 503 is fixedly connected to a handle 504.

[0031] Please refer to the following carefully. Figure 1 and Figure 3 A hand handle 15 is fixedly connected to one side of the slide 3, a rotating cylinder 16 is sleeved on the rotating handle 6, and a load-bearing seat 17 is fixedly connected to the bottom of the work platform 1.

[0032] Working principle: When in use, the rotating frame 5 can rotate in the slide 3, so that the laptop hinge installed at one end of the rotating frame 5 can rotate flexibly. By setting the fixed frame 7, the slide 8 and the slider 9, the drive motor 10, the reducer 11, the transmission roller 12 and the cloth wheel 13 are installed on the slider 9. The position of the cloth wheel 13 can be flexibly adjusted by adjusting the position of the slider 9.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laptop hinge polishing machine, comprising a work platform (1), characterized in that: The working platform (1) is provided with a slide rail (2) on one side, and a movable slide frame (3) is provided on the top of the slide rail (2). One end of the slide frame (3) is connected to a rotatable rotating frame (5) through a bearing (4). One end of the rotating frame (5) is fixedly connected to a rotating handle (6). The other end of the rotating frame (5) is provided with a rotating shaft insertion hole (501). A threaded hole (502) communicating with the rotating shaft insertion hole (501) is provided on the side. A limit bolt (503) is connected to the internal thread of the threaded hole (502). The working platform (1) is also fixedly connected to a fixed frame (7). A sliding groove (8) is provided on one side of the fixed frame (7). A slider (9) is slidably connected inside the sliding groove (8). A drive motor (10) is fixedly connected to one side of the slider (9). A reducer (11) is fixedly connected to the output end of the drive motor (10). A transmission roller (12) is fixedly connected to the output end of the reducer (11). A cloth wheel (13) is fixedly connected to one end of the transmission roller (12).

2. The notebook hinge polishing machine according to claim 1, characterized in that: Limiting screws (14) are provided on both sides of the slide (8), and threaded holes (701) for installing the limiting screws (14) are provided on both sides of the fixing frame (7). The limiting screws (14) are threadedly connected to the inside of the threaded holes (701).

3. The notebook hinge polishing machine according to claim 1, characterized in that: There are multiple threaded holes (502), and there are corresponding multiple limiting bolts (503).

4. A notebook hinge polishing machine according to claim 1, characterized in that: A hand handle (15) is fixedly connected to one side of the carriage (3).

5. A notebook hinge polishing machine according to claim 1, characterized in that: A rotating cylinder (16) is sleeved on the rotating handle (6).

6. A notebook hinge polishing machine according to claim 1, characterized in that: One end of the limiting bolt (503) is fixedly connected to a rotating handle (504).

7. A notebook hinge polishing machine according to claim 1, characterized in that: The bottom of the work platform (1) is fixedly connected to a load-bearing seat (17).

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