A fabrication process for a toothed high-gloss border

Abstract

This invention relates to the field of liquid crystal battery technology, specifically disclosing a manufacturing process for a toothed, high-gloss frame. The process includes: providing a substrate, pretreatment, stamping to form a frame prototype with a toothed surface and a high-gloss surface, polishing the high-gloss surface, machining grooves and engraved textures on the toothed surface, using a dedicated deburring mechanism to grind the toothed surface, and post-processing. The core of this process is integrating the high-gloss polishing, toothed surface forming, and deburring steps into a single clamping station for continuous completion, ensuring processing accuracy. The deburring mechanism uses a motion structure to drive a soft polishing wheel in a closed rectangular trajectory within a plane parallel to the toothed surface, ensuring that any point on the toothed surface undergoes at least two grinding operations in opposite directions, thereby achieving efficient burr removal and smooth, uniform edges. The frame produced by this invention combines the mirror effect of the high-gloss surface with the unique diffuse reflection texture of the toothed surface, resulting in strong visual contrast, a smooth feel, and resistance to wear and corrosion.

Description

Technical Field

[0001] This invention relates to the field of liquid crystal battery technology, specifically to a process for fabricating a toothed high-gloss border. Background Technology

[0002] Currently, the appearance design of display devices such as televisions is increasingly becoming a key factor in market competition. Their outer frame not only serves a structural fixing function, but is also an important visual decorative element. To enhance aesthetics, the industry often designs visual effects that combine high-gloss surfaces with various textured surfaces on metal frames.

[0003] Currently, Chinese patent application number CN201810824372.4 discloses an ultra-thin TV frame and its manufacturing process. The ultra-thin TV frame includes a substrate, a sealing strip on the outer side of the substrate, and a high-gloss edge on the outer side of the sealing strip. The thickness of the sealing strip is 5.2mm. The manufacturing process includes the following steps: cutting → opening and removing material → seam bending → milling protrusions → surface treatment → milling high-gloss edge. In this ultra-thin TV frame and its manufacturing process, a step difference is left when cutting the high-gloss edge, so as to ensure the uniformity of the thickness of the high-gloss edge. In the seam bending step, the metal sheet processed in the opening and removing steps is bent using a bending fixture, which can effectively reduce the occurrence of breakage.

[0004] However, the existing manufacturing process consists of multiple discrete steps, which inevitably require multiple clamping and positioning operations. This can easily lead to deviations in the relative positions of various decorative features, affecting product accuracy and consistency. Furthermore, when processing toothed surfaces with fine engravings and grooves, simple mechanical polishing is usually used, which can easily result in incomplete burr removal, excessive wear of textures, or blurred edges, affecting the product's texture and tactile safety. Summary of the Invention

[0005] The purpose of this invention is to provide a manufacturing process for a high-gloss edge with teeth to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a manufacturing process for a toothed high-gloss bezel, wherein the toothed high-gloss bezel is installed on the outer periphery of a television screen for appearance decoration, protection, and structural fixation; the manufacturing process includes the following steps:

[0007] S1. Provide frame substrate: metal is selected as the substrate, and its shape matches the outer perimeter of the TV screen;

[0008] S2. Substrate pretreatment: The surface of the substrate is cleaned, degreased, and pre-polished.

[0009] S3. Preliminary processing: The substrate is stamped or milled to form a frame prototype with at least one toothed surface and one glossy surface, wherein the toothed surface and the glossy surface form an angle of 30°-150°, and an inclined surface with an angle of 15°-45° to the horizontal plane is processed on the outside of the connection between the toothed surface and the glossy surface.

[0010] S4. High-gloss treatment: Polish the high-gloss surface using a CNC machine tool to achieve a surface gloss of 80 GU or higher;

[0011] S5. Tooth processing: A groove with a depth of 0.2-0.8mm and a width of 0.5-2.0mm is machined on the tooth surface using a CNC machine tool. The groove extends along the tooth surface and divides the tooth surface into upper and lower parts. Fine sawtooth or regular engraving textures are formed on the tooth surface. The engraving depth is 0.1mm to 0.5mm and the engraving spacing is 0.2mm to 1.0mm.

[0012] S6. Deburring: The deburring mechanism is used to polish the surface of the burr teeth to improve the smoothness and form a high-gloss border for the burr teeth.

[0013] S7. Post-processing: Clean, dry and apply a surface coating to the high-gloss edge of the sprocket to ensure that there are no burrs at the junction of the sprocket surface and the high-gloss surface, and that the groove position is accurate.

[0014] The deburring mechanism is installed on a CNC machine tool. The mechanism drives a high-speed soft polishing wheel to move in a closed rectangular trajectory in a plane parallel to the tooth surface through a motion structure. Through this motion, any point on the tooth surface can undergo at least two polishing actions in opposite directions, effectively removing burrs and making the tooth texture edges smooth and uniform, while retaining the clear outline of the scratches and grooves.

[0015] Preferably, in step S5, the serration pattern used in the tooth surface treatment is one of wavy, straight, or grid-shaped.

[0016] Preferably, steps S4, S5 and S6 are completed consecutively in the same clamping station, and the substrate does not shift before the high-gloss polishing, tooth surface forming and deburring are completed.

[0017] Preferably, the tool for forming the toothed surface in step S5 is a diamond end mill, and the tool for polishing the high-gloss surface in step S4 is a high-speed wool wheel or a fiber polishing wheel.

[0018] Preferably, the long side of the rectangular trajectory is perpendicular to the length direction of the tooth surface, so that the soft polishing wheel covers the entire tooth surface in a transverse reciprocating sweeping manner.

[0019] Preferably, the deburring mechanism includes a positioning plate, a motion structure, a first motor, a second motor, and a soft polishing wheel; the positioning plate is used to connect to a CNC machine tool; the motion structure is disposed on the positioning plate and driven by the first motor; the second motor is disposed at the output end of the motion structure, the bottom output shaft of the second motor passes through the inside of a protective cover, and the bottom end of the output shaft of the second motor is connected to a soft polishing wheel for driving the soft polishing wheel to rotate; the motion structure is configured to convert the rotational motion of the first motor into a planar motion trajectory of the soft polishing wheel in a plane parallel to the tooth surface.

[0020] Preferably, the planar motion trajectory is a closed rectangular trajectory. The motion structure includes a support frame fixed to the positioning plate on the right side. A sliding groove is provided inside the right side of the support frame, and an upper turntable is rotatably connected to the upper middle side of the support frame. The top middle side of the upper turntable is connected to the bottom output shaft of the first motor. A first cam-shaped groove is provided at the bottom of the upper turntable, and a hook-shaped rod is slidably connected inside the first cam-shaped groove. The corner of the hook-shaped rod is rotatably connected to the support frame through a first shaft column, and the other end of the hook-shaped rod is inserted into the upper horizontal groove that slides on the front side of the top of the slide plate. The upper right side of the slide plate is provided with... The upper turntable has a protrusion that slides into the groove. A lower turntable is coaxially rotated on the bottom center side of the upper turntable. The bottom center side of the lower turntable is rotatably connected to the support frame. A second cam-shaped groove is opened on the top side of the lower turntable. A push rod is slidably connected to the inside of the second cam-shaped groove. The push rod is inserted into the groove block above the connection point with the second cam-shaped groove. The rear side of the push rod is rotatably connected to the support frame through a second shaft. The top side of the groove block is connected to the support rod through two sliders. The two sliders are inserted into the two lower horizontal grooves at the bottom of the slide plate. The front top of the support rod is connected to a second motor.

[0021] Preferably, the material of the soft polishing wheel is wool, sponge or microfiber, and its Shore hardness is A20 to A60.

[0022] Preferably, the surface coating treatment in step S7 is spraying a transparent wear-resistant varnish or performing anodizing treatment.

[0023] In addition, the present invention also provides a high-gloss edge with teeth, which is made by the above-mentioned manufacturing process. Its teeth have clear engraving texture, smooth and burr-free edges and uniform diffuse gloss, and is divided into two parts by grooves.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] This invention integrates multiple key steps, such as high-gloss processing, tooth shaping, and deburring, into a single clamping station for continuous completion. This effectively avoids the cumulative positioning errors caused by multiple clamping operations, ensuring the relative positional accuracy between fine features such as the high-gloss surface, toothed surface, and grooves, thereby guaranteeing high product consistency and yield. At the same time, the optimized deburring mechanism achieves efficient and uniform bidirectional polishing by enabling the soft polishing wheel to perform specific planar composite motions. While thoroughly removing burrs and making the edges smooth and uniform, it perfectly preserves the clear outlines of the toothed surface marks and grooves, resolving the technical contradiction in traditional processes where deburring and maintaining texture sharpness are difficult to achieve simultaneously.

[0026] The deburring mechanism of this invention uses a cam-slider-lever transmission system to drive a soft polishing wheel to precisely follow a closed rectangular trajectory with only a single rotary power source. This mechanical solution has a reliable structure and simple control logic, reducing reliance on expensive and complex multi-axis CNC systems. While ensuring extremely high machining accuracy, it effectively controls manufacturing costs and maintenance difficulty, providing a guarantee for stability and economy in mass production.

[0027] The high-gloss bezel of the serrated edge, produced by the above-mentioned manufacturing process, combines the mirror effect of the high-gloss surface with the unique diffuse reflection texture of the serrated surface, creating a strong visual contrast and greatly enhancing the product's three-dimensionality, layering, and high-end texture. After fine deburring and surface treatment, the product has a smooth and comfortable feel, with no risk of scratches, and the surface coating significantly improves its wear resistance and corrosion resistance. This product not only meets the needs of decorative aesthetics but also achieves a functional unity of protection, safety, and structural stability, resulting in significant comprehensive value. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of the high-gloss border of the toothed part of the present invention;

[0029] Figure 2 This is a schematic diagram of the deburring mechanism of the present invention;

[0030] Figure 3 This is a schematic diagram of the motion structure of the present invention;

[0031] Figure 4 This is a top view schematic diagram of the connection between the turntable, hook-shaped rod and sliding plate of the present invention;

[0032] Figure 5 For the present invention Figure 4 A schematic diagram of the structure viewed from below;

[0033] Figure 6 This is a top view schematic diagram of the connection between the turntable, push rod, and slot block of the present invention.

[0034] In the diagram: toothed surface-1, high gloss surface-2, groove-3, positioning plate-4, motion structure-5, first motor-6, second motor-7, protective cover-8, soft polishing wheel-9, support frame-51, slide groove-52, upper turntable-53, hook rod-54, slide plate-55, lower turntable-56, push rod-57, groove block-58, slider-59, support rod-60, first cam-shaped groove-531, first shaft column-541, protrusion-551, upper horizontal groove-552, lower horizontal groove-553, second cam-shaped groove-561, second shaft column-571. Detailed Implementation

[0035] To further explain the technical solution of the present invention, a detailed description is provided below through specific embodiments.

[0036] Please see Figure 1 and Figure 2 This invention provides a manufacturing process for a toothed high-gloss bezel, which is installed on the outer periphery of a television screen for decorative purposes, protection, and structural fixation, thereby enhancing the overall aesthetics and structural integrity of the television. The manufacturing process includes the following steps:

[0037] S1. Provide frame substrate: Select metal as the substrate, and match its shape with the outer perimeter of the TV screen to ensure that the frame can accurately fit the screen and provide a qualified base workpiece for subsequent processing.

[0038] S2. Substrate pretreatment: The substrate surface is cleaned, degreased and pre-polished to remove surface oil, oxide layer and impurities, and obtain a clean and smooth substrate surface, laying the foundation for subsequent highlighting and processing.

[0039] S3. Preliminary processing: The substrate is stamped to form a frame prototype with a toothed surface 1 and a glossy surface 2, so as to quickly form the basic geometric shape of the frame; the toothed surface 1 and the glossy surface 2 form a 90° angle, which makes the light and shadow contrast effect significant, enhancing the three-dimensionality and decoration of the product; and a 45° inclined surface is processed on the outer side of the connection between the toothed surface 1 and the glossy surface 2. This inclined surface serves as a transition surface, which can effectively reduce stress concentration at the connection and make the appearance lines smoother.

[0040] S4. High-gloss treatment: The high-gloss surface 2 is polished by a fiber polishing wheel using a CNC machine tool, so that its surface gloss reaches 80GU or more, thereby obtaining a mirror-like high-gloss effect, which significantly enhances the visual grade and sophistication of the product.

[0041] S5. Grinding: A groove 3 with a depth of 0.6mm and a width of 1mm is machined on the gear tooth surface 1 using a CNC machine tool. The groove 3 extends along the direction of the gear tooth surface 1 and divides the gear tooth surface 1 into upper and lower parts. The design of the groove 3 breaks the monotony of the flat surface and increases the sense of layering and design uniqueness of the product. A fine grid-shaped engraving pattern is formed on the gear tooth surface 1 using a diamond end mill. The engraving depth is 0.2mm and the engraving spacing is 0.4mm. The grid-shaped engraving texture can produce a unique diffuse reflection effect, which contrasts sharply with the glossy surface, and at the same time has a certain anti-slip feel.

[0042] S6. Deburring treatment: The deburring mechanism is used to polish the tooth surface 1 to improve the smoothness, ensuring that the tooth surface 1 has a smooth touch, avoiding burrs from scratching users, and improving the quality and safety of the product, thus forming a high-gloss edge of the tooth.

[0043] S7. Post-processing: The high-gloss edge of the serrated surface is cleaned, dried, and anodized. Anodizing forms a hard protective film on the metal surface, significantly improving the wear resistance, corrosion resistance, and durability of the edge. It ensures that there are no burrs at the junction of the serrated surface and the high-gloss surface, and that the groove position is precise, ultimately ensuring that the product meets the requirements for high-quality appearance and performance.

[0044] The deburring mechanism is installed on a CNC machine tool, facilitating automated control and improving processing accuracy and efficiency. This mechanism, through a motion structure 5, drives a high-speed soft polishing wheel 9 to perform a closed rectangular trajectory movement within a plane parallel to the tooth surface 1. This trajectory ensures that the soft polishing wheel 9 can evenly and completely cover the entire tooth surface. Through this movement, any point on the tooth surface 1 undergoes at least two grinding actions in opposite directions, effectively removing burrs from different directions and avoiding the texture guidance issues or incomplete removal problems that may occur with unidirectional grinding. This effectively removes burrs and makes the tooth texture edges smooth and uniform, maintaining a clear visual texture while achieving a comfortable and smooth feel. It also preserves the clear outlines of the engravings and grooves 3, ensuring integrity and aesthetics.

[0045] In this process, steps S4, S5, and S6 are completed continuously at the same clamping station. The substrate does not shift before the high-gloss surface 2 is polished, the toothed surface 1 is formed, and deburred. This integrated processing method avoids positioning errors caused by multiple clamping, significantly improves processing accuracy and positional accuracy between various features, and ensures the relative positional accuracy between features such as the high-gloss surface 2, the toothed surface 1, and the groove 3, thus ensuring the consistency of the final product.

[0046] The long side of the rectangular trajectory is perpendicular to the length of the toothed surface 1, so that the soft polishing wheel 9 covers the entire toothed surface 1 in a horizontal reciprocating sweeping manner. This horizontal sweeping manner matches the length of the toothed surface 1, which can achieve efficient and comprehensive coverage and avoid the inefficiency or uneven coverage that may be caused by longitudinal movement.

[0047] Among them, the soft polishing wheel 9 is made of microfiber with a Shore hardness of A20 to A60. The microfiber material is soft and delicate, and with the appropriate hardness, it can effectively polish and remove burrs without excessively wearing down or damaging the fine texture of the tooth surface 1 and the groove 3.

[0048] Please see Figures 1-6 This invention provides a manufacturing process for a high-gloss edge of a deburring tool. The deburring mechanism includes a positioning plate 4, a motion structure 5, a first motor 6, a second motor 7, and a soft polishing wheel 9. The positioning plate 4 is used to connect with a CNC machine tool, realizing rapid and stable integration of the deburring mechanism with an existing CNC machining platform. The motion structure 5 is mounted on the positioning plate 4 and driven by the first motor 6, using the first motor as the core power source to provide input for complex planar motion. The second motor 7 is located at the output end of the motion structure 5, and the bottom output shaft of the second motor 7 passes through the inside of a protective cover 8, and the second motor 7 outputs... A soft polishing wheel 9 is connected to the bottom end of the shaft to drive its rotation. The second motor 7 independently provides high-speed rotational power to the polishing wheel, ensuring effective polishing capability. The connecting shaft between the second motor 7 and the soft polishing wheel 9 is covered by a protective cover 8, which facilitates the contact between the bottom of the soft polishing wheel 9 and the tooth surface 1 while protecting the connecting shaft. The motion structure 5 is configured to convert the rotational motion of the first motor 6 into a planar motion trajectory of the soft polishing wheel 9 in a plane parallel to the tooth surface 1, so as to realize the planar motion of the soft polishing wheel 9 in a closed rectangular trajectory.

[0049] This deburring mechanism uses a compact mechanical transmission system to precisely decompose and synthesize a single rotary power source into the required planar composite motion. It has a reliable structure and simple control, avoiding the complexity of using a multi-axis linkage CNC system. While ensuring efficient and accurate deburring effect, it effectively reduces manufacturing and control costs.

[0050] The motion structure 5 includes a support frame 51 fixed to the positioning plate 4 on the right side, which provides a stable mounting base for the entire motion structure 5. A sliding groove 52 is provided on the right side inside the support frame 51 to guide and restrict the movement path of related components. An upper turntable 53 is rotatably connected to the upper middle side inside the support frame 51. The upper turntable 53 serves as a primary motion conversion element. The top middle side of the upper turntable 53 is connected to the bottom output shaft of the first motor 6 to directly receive the rotational power of the first motor 6.

[0051] The bottom of the upper turntable 53 is provided with a first cam-shaped groove 531. A hook-shaped rod 54 is slidably connected to the inner side of the first cam-shaped groove 531. The first cam-shaped groove 531 converts the rotational motion into a specific reciprocating motion, so that the hook-shaped rod 54 acts as a motion transmission link. The corner of the hook-shaped rod 54 is rotatably connected to the support frame 51 through the first shaft column 541, forming the fulcrum of the lever motion. The other end of the hook-shaped rod 54 is inserted into the upper horizontal groove 552 that slides on the front side of the top of the slide plate 55 to transmit the lever motion to the slide plate 55, so as to realize the back-and-forth reciprocating pushing action of the slide plate 55.

[0052] The upper right side of the slide plate 55 is provided with a protrusion 551 as its guide component, and the protrusion 551 is inserted into and slides inside the slide groove 52, so that the slide plate 55 can move stably longitudinally along a predetermined path; the lower turntable 56 is coaxially rotatable on the bottom center side of the upper turntable 53, so that the lower turntable 56 acts as a secondary motion conversion element and works in cooperation with the upper turntable 53; the bottom center side of the lower turntable 56 is rotatably connected to the support frame 51 to ensure its rotational stability;

[0053] A second cam-shaped groove 561 is provided on the top side of the lower turntable 56. A push rod 57 is slidably connected to the inner side of the second cam-shaped groove 561. The second cam-shaped groove 561 is used to generate movement in another direction, so that the push rod 57 converts the movement of the second cam-shaped groove 561 into a lateral pushing action. The push rod 57 is inserted and slidably inserted into the groove block 58 above the connection between it and the second cam-shaped groove 561. The rear side of the push rod 57 is rotatably connected to the support frame 51 through the second shaft 571, forming another lever fulcrum. The top side of the groove block 58 is connected to the support rod 60 through two sliders 59, so that the groove block 58 transmits the movement of the push rod 57 to the sliders 59 and the support rod 60. The support rod 60 and two sliders 59 are inserted into the two lower horizontal grooves 553 at the bottom of the slide plate 55, so that the lateral movement of the support rod 60 can occur relative to the slide plate 55. Combined with the longitudinal movement of the slide plate 55 in the front and back directions, the desired rectangular trajectory planar motion is finally synthesized. The upper front side of the support rod 60 is connected to the second motor 7. The support rod 60 serves as the final output end, driving the second motor 7 equipped with the soft polishing wheel 9 to complete the compound motion. This cam-slider-lever mechanism decomposes the single rotational input into a compound motion in both the longitudinal and lateral directions, accurately and reliably realizing the rectangular trajectory motion of the soft polishing wheel 9.

[0054] The working principle of the deburring mechanism described above is as follows:

[0055] First, during use, the first motor 6 drives the upper turntable 53 and the lower turntable 56 to rotate coaxially. The first cam-shaped groove 531 at the bottom of the upper turntable 53 rotates accordingly. Through its special contour, it drives the hook rod 54, which is slidably connected to it, to swing around the first shaft column 541. The swing of the hook rod 54 is then converted into the sliding and pushing and pulling action of its other end in the horizontal groove 552 on the slide plate 55. This action is finally transmitted to the slide plate 55 and converted into the linear reciprocating motion of the slide plate 55 in the front and back direction under the guidance of the slide groove 52 of the support frame 51.

[0056] Second, at the same time, the lower turntable 56, which rotates coaxially with the upper turntable 53, also begins to work. The second cam-shaped groove 561 at its top drives the push rod 57 to swing around its own second shaft 571. The swing of the push rod 57 pushes the groove block 58 to move. The groove block 58 transmits the motion to the support rod 60 through the two sliders 59 connected to it. Since the sliders 59 are slidably connected in the lower horizontal groove 553 at the bottom of the slide plate 55, the support rod 60 can generate a linear reciprocating motion in the left and right directions relative to the slide plate 55 which is moving back and forth.

[0057] Third, the movement of the skateboard 55 and the relative movement of the support rod 60 occur synchronously. They are driven and precisely coupled by the first motor 6 and two synchronously rotating upper turntables 53 and lower turntables 56, so that the second motor 7 and the soft polishing wheel 9, which are fixedly connected to the support rod 60, walk out a closed rectangular trajectory in a plane parallel to the tooth surface 1.

[0058] Fourth, during the entire process, the second motor 7 works independently, driving the soft polishing wheel 9 to rotate at high speed for polishing. When the soft polishing wheel 9 moves on the rectangular track, its long side sweeps laterally perpendicular to the length direction of the toothed surface 1, ensuring efficient and comprehensive coverage. Since the track is closed, any point on the toothed surface 1 will experience at least two polishing actions in opposite directions as the soft polishing wheel 9 passes by from different directions. This bidirectional polishing can effectively remove burrs in all directions and make the texture edges smooth and uniform, perfectly solving the contradiction between deburring and preserving the shape.

[0059] Please see Figure 1 The present invention also provides a toothed high-gloss border, which is made by the above-mentioned manufacturing process. Its toothed surface 1 has clear engraving texture, smooth and burr-free edges and uniform diffuse reflection gloss, so that the border has a beautiful visual effect, a safe touch and a high-end texture. The toothed surface 1 is divided into two parts by the groove 3, which serves as a decorative element and also enhances the structural layering of the border. Its high-gloss surface 2 has a mirror-like high-gloss effect, which significantly improves the visual grade and exquisiteness of the product.

[0060] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A preparation process of a batch tooth high light frame, the batch tooth high light frame is installed on the outer periphery of a television display screen, and is used for appearance decoration, protection and structural fixation; characterized in that, The preparation process comprises the following steps: S1, providing a frame base material: selecting metal as the base material, which is shaped to match the outer periphery of the display screen of a television set; S2, base material pretreatment: cleaning, degreasing and preliminary polishing treatment are performed on the surface of the base material; S3, preliminary processing: stamping or milling processing is performed on the base material to form a frame rough shape having at least one batch tooth surface (1) and one highlight surface (2), wherein a 90° angle is formed between the batch tooth surface (1) and the highlight surface (2), and an inclined surface with a 45° angle to the horizontal plane is processed on the outside of the connection between the batch tooth surface (1) and the highlight surface (2); S4, highlight processing: the highlight surface (2) is polished by a numerical control machine tool, so that the surface gloss reaches above 80GU; S5, batch tooth processing: a groove (3) with a depth of 0.6mm and a width of 1.0mm is processed on the batch tooth surface (1) by a numerical control machine tool, the groove (3) extends along the direction of the batch tooth surface (1) and separates the batch tooth surface (1) into two parts, and fine sawtooth or regular notch texture is formed on the batch tooth surface (1), with a notch depth of 0.2mm and a notch pitch of 0.4mm; S6, deburring processing: a deburring mechanism is used to polish the batch tooth surface (1) to improve the smoothness and form a batch tooth highlight frame; S7, post-processing: the batch tooth highlight frame is washed, dried and surface coated to ensure that there is no burr at the junction of the batch tooth surface and the highlight surface, and the groove position is accurate; The deburring mechanism is installed on the numerical control machine tool, and the mechanism drives the high-speed soft polishing wheel (9) to perform closed rectangular trajectory motion in the plane parallel to the batch tooth surface (1) through a motion structure (5), through this motion, any point on the batch tooth surface (1) can experience at least two opposite polishing actions, effectively removing burrs and making the batch tooth texture edge smooth and uniform, while retaining the clear outline of the notch and the groove (3); The deburring mechanism comprises a positioning plate (4), a motion structure (5), a first motor (6), a second motor (7) and a soft polishing wheel (9); the positioning plate (4) is used to connect with the numerical control machine tool; the motion structure (5) is arranged on the positioning plate (4) and is driven by the first motor (6); the second motor (7) is arranged at the output end of the motion structure (5) and is used to drive the soft polishing wheel (9) to rotate; the motion structure (5) is configured to convert the rotary motion of the first motor (6) into the planar motion trajectory of the soft polishing wheel (9) in the plane parallel to the batch tooth surface (1). The motion structure (5) comprises a support frame (51) fixed to the positioning plate (4) on the right side, a sliding groove (52) is formed in the inside right side of the support frame (51), and an upper rotating disc (53) is rotatably connected to the inside upper middle side of the support frame (51), the top middle side of the upper rotating disc (53) is connected with the bottom output shaft of the first motor (6), a first cam-shaped groove (531) is formed in the bottom of the upper rotating disc (53), a hook-shaped rod (54) is slidably connected in the inside of the first cam-shaped groove (531), the corner of the hook-shaped rod (54) is rotatably connected with the support frame (51) through a first shaft column (541), and the other end of the hook-shaped rod (54) is inserted into the upper horizontal groove (552) in the top front side of the sliding plate (55), a protrusion (551) is arranged on the right upper side of the sliding plate (55), and the protrusion (551) is inserted into the sliding groove (52), a lower rotating disc (56) is coaxially rotatably arranged on the bottom middle side of the upper rotating disc (53), the bottom middle side of the lower rotating disc (56) is rotatably connected with the support frame (51), a second cam-shaped groove (561) is formed in the top side of the lower rotating disc (56), a push rod (57) is slidably connected in the inside of the second cam-shaped groove (561), and the connection part of the push rod (57) and the second cam-shaped groove (561) is inserted into the groove block (58) in sliding mode, the rear side of the push rod (57) is rotatably connected with the support frame (51) through a second shaft column (571), the top side of the groove block (58) is connected with the support rod (60) through two sliding blocks (59), and the two sliding blocks (59) are inserted into the two lower horizontal grooves (553) in the bottom of the sliding plate (55), and the front side upper side of the support rod (60) is connected with the second motor (7).

2. The preparation process of the batch tooth high light frame according to claim 1, characterized in that: In step S5, the notch pattern adopted by the batch tooth surface processing is a grid shape.

3. The preparation process of batch tooth high light frame according to claim 1, characterized in that: Steps S4, S5 and S6 are continuously completed in the same clamping station, and the base material does not displace before the high light surface (2) polishing, the batch tooth surface (1) forming and deburring are completed.

4. The preparation process of batch tooth high light frame according to claim 1, characterized in that: In step S5, the forming tool of the batch tooth surface (1) is a diamond milling cutter, and in step S4, the polishing tool of the high light surface (2) is a fiber polishing wheel.

5. The preparation process of batch tooth high light frame according to claim 1, characterized in that: The long side direction of the rectangular trajectory is perpendicular to the length direction of the batch tooth surface (1), so that the soft polishing wheel (9) covers the entire batch tooth surface (1) in a transverse reciprocating sweeping manner.

6. The preparation process of batch tooth high light frame according to claim 1, characterized in that: The planar motion trajectory is a closed rectangular trajectory.

7. The preparation process of batch tooth high light frame according to claim 1, characterized in that: The material of the soft polishing wheel (9) is superfine fiber, and the Shore hardness thereof is A20 to A60.

8. The preparation process of batch tooth high light frame according to claim 1, characterized in that: In step S7, the surface coating treatment is an anodizing treatment.

9. A batched tooth high light bezel characterized by: The batch tooth high light frame is prepared by the preparation process according to any one of claims 1 to 8, the batch tooth surface (1) has clear notch texture, smooth and burr-free ridge line and uniform diffuse reflection luster, and is divided into two parts by the groove (3).

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