A mounting structure for a digital display polishing machine housing

Abstract

This utility model discloses a mounting structure for a digital display polishing machine housing, relating to the technical field of digital display polishing machines. The utility model includes a mounting shell, with a quick-positioning mechanism fixedly connected to one side of the mounting shell and a handle assembly fixedly connected to the bottom of the mounting shell. The quick-positioning mechanism includes a connecting seat, one side of which is fixedly connected to the mounting shell, and both sides of the inner cavity of the connecting seat are fixedly connected to limiting seats. Through the synergistic action of the connecting seat, limiting seats, locking plate, spring, and push block, this utility model enables the locking groove on the locking plate to quickly engage with the locking teeth on the cover plate, achieving rapid positioning and secure connection between the mounting shell and the cover plate. During installation, simply pressing the push block easily completes the installation or disassembly operation, significantly shortening installation time, greatly improving installation efficiency, and also facilitating subsequent maintenance and repair of the equipment.

Description

Technical Field

[0001] This utility model belongs to the technical field of digital display polishing machines, and in particular relates to a mounting structure for the housing of a digital display polishing machine. Background Technology

[0002] As the manufacturing industry continues to demand higher precision and quality in material surface processing, digital display polishing machines, with their advantages of accurately controlling polishing parameters and displaying processing data in real time, are widely used in precision parts manufacturing, optical lens processing, jewelry polishing, and other fields. Through built-in sensors and electronic control systems, digital display polishing machines can precisely adjust parameters such as polishing force and speed, ensuring the consistency and stability of polishing effects, and greatly improving production efficiency and product quality.

[0003] Traditional installation structures lack efficient positioning components, making it difficult to quickly and accurately align and fix the various parts during installation. Installation deviations can easily affect the overall performance of the device. On the other hand, the handle assembly is poorly designed, resulting in poor grip comfort and lack of convenient charging functionality. During prolonged use, users' hands are prone to fatigue.

[0004] To address these issues, we provide a digital display polishing machine housing mounting structure. Utility Model Content

[0005] The purpose of this utility model is to provide a mounting structure for a digital display polishing machine housing. By combining a quick positioning mechanism and a handle assembly, it solves the problem in the prior art where the mounting structure lacks an efficient positioning component, making it difficult to quickly and accurately align and fix the various components during installation.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to a mounting structure for a digital display polishing machine housing, comprising a mounting shell. A quick positioning mechanism is fixedly connected to one side of the mounting shell, and a handle assembly is fixedly connected to the bottom of the mounting shell. The quick positioning mechanism includes a connecting seat, one side of which is fixedly connected to the mounting shell. Limit seats are fixedly connected to both sides of the inner cavity of the connecting seat. A locking plate is movably connected to one side of the limiting seat via a rotating shaft. A locking groove is formed on one side of the locking plate. A spring is fixedly connected to the other side of the locking plate. A pressing block is fixedly connected to one side of the spring. One side of the pressing block penetrates the inner cavity of the connecting seat and extends to the outside of the connecting seat. A cover plate is provided on one side of the connecting seat. A snap-fit ​​plate is fixedly connected to both the front and rear ends of one side of the cover plate. A snap-fit ​​tooth is fixedly connected to one side of the snap-fit ​​plate to cooperate with the locking groove. The locking groove is formed in... On one side of the clamping plate, the cross-section of the clamping groove is trapezoidal, and the width of the groove is slightly larger than the thickness of the clamping teeth. One end of the spring is fixedly connected to the middle of the outer side of the clamping plate, and the other end is fixedly connected to the protrusion on the inner side of the pressing block. The pressing block is a cylindrical structure, and its longitudinal part passes through the through hole opened in the side wall of the connecting seat and extends to the outside. When the pressing block is pressed, the spring is compressed, and the clamping plate swings around the axis inside the connecting seat. After the pressing block is released, the spring returns to its deformation, and the clamping plate resets under the action of the spring force. The cover plate is a circular plate structure, and its size is adapted to the opening of the connecting seat. The clamping plate is vertically fixed on the side of the cover plate near the connecting seat, and the thickness of the clamping plate is adapted to the height of the inner cavity of the connecting seat, so that the clamping plate can be smoothly inserted into the connecting seat. The shape of the clamping teeth is adapted to the clamping groove. When the clamping teeth are engaged in the clamping groove, the clamping plate and the clamping plate form an interlocking connection, thereby firmly fixing the cover plate to the connecting seat.

[0008] The present invention is further configured such that the handle assembly includes a grip, one side of which is fixedly connected to the mounting shell, and the bottom of the grip has a mounting groove with a charging hole in the inner cavity of the mounting groove. The grip is fixedly connected to the mounting shell, which conforms to the ergonomic grip design, fits the contour of the hand, and facilitates stable operation of the polishing machine for a long time, reducing hand fatigue. The charging hole in the mounting groove allows the device to be charged at any time, freeing it from the constraints of a power cord, improving the flexibility of the digital display polishing machine in different working scenarios, ensuring the power supply of the equipment, and guaranteeing the continuity of work.

[0009] The present invention is further configured such that a positioning hole is provided on one side of the inner cavity of the mounting groove, a bottom cover is provided at the bottom of the handle, and a positioning post is fixedly connected to one side of the top of the bottom cover for use with the positioning hole. The cooperation between the positioning hole and the positioning post provides precise positioning for the installation of the bottom cover. The installation process is simple and convenient, and the bottom cover can be quickly installed and removed without complicated operations. It can effectively protect the charging port, prevent dust, liquid and other impurities from entering, avoid damage to the charging port due to foreign object intrusion, extend the service life of the equipment, and enhance the overall protection performance of the equipment.

[0010] The present invention is further configured such that a mounting platform is fixedly connected to one side of the surface of the mounting shell, and a display screen is fixedly connected to the surface of the mounting platform. The mounting platform securely fixes the display screen to the surface of the mounting shell, so that the operator can intuitively and clearly view the digital display information when using the polishing machine, and conveniently monitor the polishing parameters, such as rotation speed and pressure, in real time.

[0011] The present invention is further provided that a hand rest is fixedly connected to one side of the bottom of the mounting shell. The surface of the hand rest is provided with anti-slip texture. The hand rest is installed at the bottom of the mounting shell to provide an additional support point for the user's hand. When operating the polishing machine, it can distribute the force on the hand and further improve the grip stability. The anti-slip texture on the surface increases the friction between the hand and the hand rest, preventing the hand from slipping during operation.

[0012] The present invention is further provided that the surface of the grip is covered with an anti-slip sleeve, and the surface of the anti-slip sleeve is provided with anti-slip strips. The anti-slip sleeve is tightly fitted onto the surface of the grip, further optimizing the grip feel. Its material is soft and can alleviate the discomfort caused by holding for a long time.

[0013] The present invention is further configured such that a positioning plate is fixedly connected to one side of the mounting shell, and polishing cotton is fixedly connected to one side of the positioning plate. The positioning plate firmly fixes the polishing cotton to one side of the mounting shell, ensuring the stability of the polishing cotton's position during the polishing process, and preventing any displacement or detachment.

[0014] The present invention has the following beneficial effects.

[0015] 1. This utility model, through the synergistic action of components such as connecting seat, limiting seat, clamping plate, spring and push block, enables the slot on the clamping plate to quickly engage with the teeth on the cover plate, achieving rapid positioning and firm connection between the mounting shell and the cover plate. During installation, simply pressing the push block easily completes the installation or disassembly operation, significantly shortening the installation time and greatly improving installation efficiency, while also facilitating the later maintenance and repair of the equipment.

[0016] 2. This utility model fully considers ergonomics in the design of the handle, conforms to the curve of the hand, and can effectively reduce the fatigue caused by holding for a long time. The charging hole in the mounting slot makes it convenient to charge the equipment at any time, avoids interruption of work due to insufficient power, and ensures the continuous and efficient operation of the digital display polishing machine. The bottom cover and the handle are matched with positioning holes and positioning pins, which makes installation and disassembly convenient and can effectively protect the charging hole and prevent dust and debris from entering. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1This is a perspective view of the mounting structure of a digital display polishing machine housing.

[0019] Figure 2 This is a side perspective view of the mounting structure of a digital display polishing machine housing.

[0020] Figure 3 This is a bottom-view perspective view of the mounting structure of a digital display polishing machine housing.

[0021] Figure 4 This is a perspective view of a connecting seat in the mounting structure of a digital display polishing machine housing.

[0022] Figure 5 This is a perspective view of a rapid positioning mechanism in the housing mounting structure of a digital display polishing machine.

[0023] In the attached diagram: 1. Mounting shell; 2. Quick positioning mechanism; 21. Connecting seat; 22. Limiting seat; 23. Clamping plate; 24. Clamping slot; 25. Spring; 26. Press block; 27. Cover plate; 28. Clamping plate; 29. ​​Clamping tooth; 3. Handle assembly; 31. Grip; 32. Mounting slot; 33. Charging port; 4. Positioning hole; 5. Bottom cover; 6. Positioning post; 7. Mounting platform; 8. Display screen; 9. Hand rest; 10. Anti-slip sleeve; 11. Positioning plate; 12. Polishing cotton. Detailed Implementation

[0024] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1

[0026] Please see Figure 1-5 This utility model is a mounting structure for a digital display polishing machine housing, including a mounting shell 1. A quick positioning mechanism 2 is fixedly connected to one side of the mounting shell 1, and a handle assembly 3 is fixedly connected to the bottom of the mounting shell 1. The quick positioning mechanism 2 includes a connecting seat 21. One side of the connecting seat 21 is fixedly connected to the mounting shell 1. Limiting seats 22 are fixedly connected to both sides of the inner cavity of the connecting seat 21. A locking plate 23 is movably connected to one side of the limiting seat 22 via a rotating shaft. A locking groove 24 is opened on one side of the locking plate 23. A spring 25 is fixedly connected to the other side of the locking plate 23. A pressing block 26 is fixedly connected to one side of the spring 25. One side of the pressing block 26 penetrates the inner cavity of the connecting seat 21 and extends to the outside of the connecting seat 21. A cover plate 27 is provided on one side of the connecting seat 21. A snap-fit ​​plate 28 is fixedly connected to the front and rear ends of one side of the cover plate 27. A snap-fit ​​tooth 29 that cooperates with the snap-fit ​​groove 24 is fixedly connected to one side of the snap-fit ​​plate 28.

[0027] Specifically: A slot 24 is located on one side of the locking plate 23. The slot 24 has a trapezoidal cross-section, and its width is slightly greater than the thickness of the locking teeth 29. One end of the spring 25 is fixedly connected to the middle of the outer side of the locking plate 23, and the other end is fixedly connected to the protrusion on the inner side of the push block 26. The push block 26 is a cylindrical structure, with its longitudinal portion penetrating through a through hole in the side wall of the connecting seat 21 and extending to the outside. When the push block 26 is pressed, the spring 25 is compressed, and the locking plate 23 swings around the inner side of the connecting seat 21. After the push block 26 is released, the spring 25 returns to its original deformation, and the locking plate 23 is locked. Plate 23 is reset under the elastic force of spring 25. Cover plate 27 is a circular plate structure, the size of which is adapted to the opening of connecting seat 21. Snap-fit ​​plate 28 is vertically fixed to the side of cover plate 27 near connecting seat 21, and the thickness of snap-fit ​​plate 28 is adapted to the height of the inner cavity of connecting seat 21, so that snap-fit ​​plate 28 can be smoothly inserted into connecting seat 21. The shape of snap-fit ​​tooth 29 is adapted to snap-fit ​​groove 24. When snap-fit ​​tooth 29 is snapped into snap-fit ​​groove 24, snap-fit ​​plate 23 and snap-fit ​​plate 28 form an interlocking connection, thereby firmly fixing cover plate 27 to connecting seat 21.

[0028] Example 2

[0029] Please see Figure 1-5 Based on Embodiment 1, the handle assembly 3 includes a grip 31, one side of which is fixedly connected to the mounting shell 1. A mounting groove 32 is provided at the bottom of the grip 31, a charging hole 33 is provided in the inner cavity of the mounting groove 32, a positioning hole 4 is provided on one side of the inner cavity of the mounting groove 32, a bottom cover 5 is provided at the bottom of the grip 31, a positioning post 6 that cooperates with the positioning hole 4 is fixedly connected to one side of the top of the bottom cover 5, a mounting platform 7 is fixedly connected to one side of the surface of the mounting shell 1, a display screen 8 is fixedly connected to the surface of the mounting platform 7, a hand rest 9 is fixedly connected to one side of the bottom of the mounting shell 1, the surface of the hand rest 9 is provided with anti-slip texture, an anti-slip sleeve 10 is provided on the surface of the grip 31, an anti-slip strip is provided on the surface of the anti-slip sleeve 10, a positioning plate 11 is fixedly connected to one side of the mounting shell 1, and a polishing cotton 12 is fixedly connected to one side of the positioning plate 11.

[0030] Specifically: The handle 31 is fixedly connected to the mounting shell 1, featuring an ergonomic grip design that conforms to the contours of the hand, facilitating stable operation of the polishing machine for extended periods and reducing hand fatigue. The charging port 33 within the mounting slot 32 allows for convenient charging, eliminating the need for a power cord and enhancing the flexibility of the digital display polishing machine in various working scenarios. This ensures a stable power supply and continuous operation. The positioning hole 4 and positioning post 6 provide precise positioning for the bottom cover 5, making installation simple and convenient. The bottom cover 5 can be quickly installed and removed without complex operations, effectively protecting the charging port 33 from dust, liquids, and other impurities, preventing damage due to foreign object intrusion, extending the machine's lifespan, and enhancing its overall protective performance. The mounting platform 7 securely fixes the display screen 8 to the surface of the mounting housing 1, allowing operators to intuitively and clearly view digital information when using the polishing machine, facilitating real-time monitoring of polishing parameters such as speed and pressure. The hand rest 9 is installed at the bottom of the mounting housing 1, providing additional support for the user's hand. When operating the polishing machine, it can distribute the force on the hand and further improve grip stability. The anti-slip texture on the surface increases the friction between the hand and the hand rest 9, preventing the hand from slipping during operation. The anti-slip sleeve 10 tightly fits the surface of the handle 31, further optimizing the grip feel. Its soft material can alleviate discomfort caused by prolonged gripping. The positioning plate 11 firmly fixes the polishing cotton 12 to one side of the mounting housing 1, ensuring the stability of the polishing cotton 12 during the polishing process and preventing displacement or detachment.

[0031] The working principle of this utility model is as follows: When installing the cover plate 27, the snap-fit ​​plate 28 of the cover plate 27 is aligned with the opening of the connecting seat 21 and inserted. The snap-fit ​​plate 28 slides in the inner cavity of the connecting seat 21 until the snap-fit ​​teeth 29 correspond to the snap-fit ​​groove 24. The elastic force generated by the spring 25 pushes the snap-fit ​​plate 23, and the snap-fit ​​plate 23 drives the snap-fit ​​groove 24 to tightly engage with the snap-fit ​​teeth 29. Since the cross section of the snap-fit ​​groove 24 is trapezoidal and the width of the groove is slightly larger than the thickness of the snap-fit ​​teeth 29, this structural design allows the snap-fit ​​teeth 29 to be firmly engaged in the snap-fit ​​groove 24, forming a stable engagement connection, thereby firmly fixing the cover plate 27 on the connecting seat 21 and completing the quick installation. When removing the cover plate 27, press the push block 26 to make the snap-fit ​​plate 23 swing, and the snap-fit ​​groove 24 separates from the snap-fit ​​teeth 29, so that the cover plate 27 can be easily removed.

[0032] During use, the handle assembly 31 features an ergonomic design that conforms to the contours of the human hand, effectively distributing hand pressure and reducing hand muscle fatigue during prolonged use, ensuring comfortable and continuous operation. When the device's battery is low, the charging port 33 in the mounting slot 32 can be connected to a compatible charging cable for charging, freeing users from the constraints of traditional power cords and enabling the digital polishing machine to be used flexibly in more scenarios. The installation and removal of the bottom cover 5 are equally convenient. During installation, the positioning pin 6 on the top of the bottom cover 5 is aligned with the positioning hole 4 on one side of the inner cavity of the mounting slot 32 and inserted to achieve precise positioning.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A mounting structure for a digital display polishing machine housing, comprising a mounting shell (1), characterized in that: A quick positioning mechanism (2) is fixedly connected to one side of the mounting shell (1), and a handle assembly (3) is fixedly connected to the bottom of the mounting shell (1). The quick positioning mechanism (2) includes a connecting seat (21), one side of which is fixedly connected to the mounting shell (1). Limiting seats (22) are fixedly connected to both sides of the inner cavity of the connecting seat (21). A retaining plate (23) is movably connected to one side of the retaining seat (22) via a rotating shaft. A retaining groove (24) is provided on one side of the retaining plate (23). A spring (25) is fixedly connected to the other side of the retaining plate (23). A pressing block (26) is fixedly connected to one side of the spring (25). One side of the pressing block (26) penetrates the inner cavity of the connecting seat (21) and extends to the outside of the connecting seat (21). A cover plate (27) is provided on one side of the connecting seat (21). A snap-fit ​​plate (28) is fixedly connected to the front and rear ends of one side of the cover plate (27). A snap-fit ​​tooth (29) that cooperates with the retaining groove (24) is fixedly connected to one side of the snap-fit ​​plate (28).

2. The mounting structure for a digital display polishing machine housing according to claim 1, characterized in that: The handle assembly (3) includes a grip (31), one side of which is fixedly connected to the mounting shell (1). The bottom of the grip (31) is provided with a mounting groove (32), and the inner cavity of the mounting groove (32) is provided with a charging hole (33).

3. The mounting structure for a digital display polishing machine housing according to claim 2, characterized in that: A positioning hole (4) is provided on one side of the inner cavity of the mounting groove (32), and a bottom cover (5) is provided at the bottom of the handle (31). A positioning pin (6) that works with the positioning hole (4) is fixedly connected to one side of the top of the bottom cover (5).

4. The mounting structure for a digital display polishing machine housing according to claim 1, characterized in that: A mounting platform (7) is fixedly connected to one side of the surface of the mounting housing (1), and a display screen (8) is fixedly connected to the surface of the mounting platform (7).

5. The mounting structure for a digital display polishing machine housing according to claim 1, characterized in that: A hand rest (9) is fixedly connected to one side of the bottom of the mounting shell (1), and the surface of the hand rest (9) is provided with anti-slip texture.

6. The mounting structure for a digital display polishing machine housing according to claim 2, characterized in that: The surface of the grip (31) is covered with an anti-slip sleeve (10), and the surface of the anti-slip sleeve (10) is provided with anti-slip strips.

7. The mounting structure for a digital display polishing machine housing according to claim 1, characterized in that: A positioning plate (11) is fixedly connected to one side of the mounting shell (1), and a polishing cotton (12) is fixedly connected to one side of the positioning plate (11).

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