3D glass cover plate suitable for automatic 3D polishing process
By designing an identification unit within the rigid adhesive component in the 3D glass cover and using automated equipment to identify the column position, the assembly difficulties caused by the asymmetry of the rigid adhesive column position are solved, realizing automated production and improving production efficiency and safety.
Patent Information
- Application Number
- CN202423076290.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-12
AI Technical Summary
In the current production process of 3D glass covers, the rigid plastic pillars are asymmetrical in position and inconsistent in diameter, which requires manual identification during assembly and may result in workplace accidents, as well as low production efficiency.
Design a 3D glass cover suitable for automated 3D polishing process, using hard plastic components and soft plastic components. The hard plastic components are equipped with an identification unit and symmetrical hard plastic pillars. The position of the pillars is identified by automated equipment, and a stable connection is achieved through a glue flow unit and a glue pulling component.
It reduces human intervention, avoids production defects and workplace accidents, shortens the production cycle, and improves production efficiency and equipment stability.
Smart Images
Figure CN223506934U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass cover processing technology, and in particular to a 3D glass cover suitable for automated 3D polishing process. Background Technology
[0002] 3D glass covers are commonly used in the casings of 3C electronic products such as smartphones, tablets, and smart wearable devices. Due to their curved, smooth, and transparent characteristics, they require special handling and meticulous craftsmanship during production. Polishing and cleaning processes are crucial steps in the production of 3D glass covers to ensure their appearance quality and functional performance.
[0003] Existing technology provides a symmetrical, two-color 3D polished cover plate structure, which consists of a hard rubber part and a soft rubber part. The hard rubber part includes two hard rubber pillars, a pull hole designed to fix the soft rubber pillars, and a soft rubber inlet groove on the back of the cover plate; the soft rubber part includes two soft rubber pillars and a foolproof area on the back of the cover plate. However, because the two pillars of the cover plate are symmetrical but have different diameters, manual identification is required before assembly. This necessitates a large number of personnel to perform cover plate assembly work daily, and improper operation by employees can lead to workplace injuries.
[0004] Therefore, a new solution is needed. Utility Model Content
[0005] The main purpose of this utility model is to provide a 3D glass cover plate suitable for automated 3D polishing processes.
[0006] To achieve the above objectives, this utility model provides a 3D glass cover plate suitable for automated 3D polishing processes, comprising a hard plastic component and a soft plastic component. The hard plastic component includes a hard plastic component body, a first hard plastic column, a second hard plastic column, a mounting groove, and multiple adhesive-pulling holes. The first and second hard plastic columns are symmetrically protruding from the top surface of the hard plastic component body. The mounting groove is formed on the bottom surface of the hard plastic component body, and the multiple adhesive-pulling holes are formed on the bottom surface of the hard plastic component body. An identification unit is formed inside the first hard plastic column. The soft plastic component includes a glue-flowing unit. The device comprises a first soft rubber column, a second soft rubber column, and multiple adhesive-pulling components. The first soft rubber column and the second soft rubber column are connected by the adhesive-pulling unit. The multiple adhesive-pulling components are respectively protruding from the first soft rubber column and the second soft rubber column. The first soft rubber column has a first mounting hole at its center, and the second soft rubber column has a second mounting hole at its center. The first hard rubber column is installed in the first mounting hole, the second hard rubber column is installed in the second mounting hole, the multiple adhesive-pulling components are installed in the multiple adhesive-pulling holes, and the adhesive-pulling unit is installed in the mounting groove.
[0007] In the 3D glass cover plate applicable to automated 3D polishing process provided by this utility model, the identification unit is a Y-shaped bone position.
[0008] In the 3D glass cover plate applicable to the automated 3D polishing process provided by this utility model, the plurality of adhesive-pulling holes include a first adhesive-pulling hole, a second adhesive-pulling hole, a third adhesive-pulling hole, a fourth adhesive-pulling hole, a fifth adhesive-pulling hole, and a sixth adhesive-pulling hole, wherein the fifth adhesive-pulling hole and the sixth adhesive-pulling hole are located in the mounting groove.
[0009] In the 3D glass cover plate applicable to the automated 3D polishing process provided by this utility model, the plurality of adhesive-pulling components are cones, including a first adhesive-pulling component, a second adhesive-pulling component, a third adhesive-pulling component, and a fourth adhesive-pulling component. The first adhesive-pulling component, the second adhesive-pulling component, the third adhesive-pulling component, and the fourth adhesive-pulling component are respectively held in the first adhesive-pulling hole, the second adhesive-pulling hole, the third adhesive-pulling hole, and the fourth adhesive-pulling hole.
[0010] In the 3D glass cover plate applicable to automated 3D polishing process provided by this utility model, the mounting groove is a T-shaped groove.
[0011] The 3D glass cover plate applicable to the automated 3D polishing process provided by this utility model has the following beneficial effects: In the 3D glass cover plate applicable to the automated 3D polishing process provided by this utility model, through the recognition unit in the hard plastic component, the automated equipment can identify the relative positions of the first hard plastic column and the second hard plastic column, which greatly reduces the intervention of human operation and avoids production defects or waste caused by operation errors; the automated equipment can quickly adjust the processing flow according to the recognition results without human intervention, which greatly shortens the production cycle. Attached Figure Description
[0012] 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 embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.
[0013] Figure 1 The image shown is a schematic diagram of the front structure of a 3D glass cover plate suitable for automated 3D polishing process according to an embodiment of the present invention.
[0014] Figure 2 The diagram shown is a schematic representation of the back structure of a 3D glass cover plate suitable for automated 3D polishing processes according to an embodiment of the present invention.
[0015] Figure 3The image shown is a front structural schematic diagram of a rigid adhesive assembly for a 3D glass cover plate suitable for automated 3D polishing processes, provided in an embodiment of this utility model.
[0016] Figure 4 The diagram shown is a schematic diagram of the back side of a rigid adhesive assembly for a 3D glass cover plate suitable for automated 3D polishing processes, according to an embodiment of the present invention.
[0017] Figure 5 The diagram shown is a structural schematic of a soft rubber assembly for a 3D glass cover plate suitable for automated 3D polishing processes, provided by an embodiment of the present invention. Detailed Implementation
[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. The drawings illustrate typical embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
[0020] Figure 1 The image shown is a schematic diagram of the front structure of a 3D glass cover plate suitable for automated 3D polishing process according to an embodiment of the present invention. Figure 2 The diagram shown is a schematic representation of the back structure of a 3D glass cover plate suitable for automated 3D polishing processes, according to an embodiment of this utility model. Figure 1 and Figure 2As shown, the 3D glass cover plate applicable to automated 3D polishing processes provided by this utility model includes a hard plastic component and a soft plastic component. The hard plastic component includes a hard plastic component body 110, a first hard plastic column 120, a second hard plastic column 130, a mounting groove 140, and multiple adhesive-pulling holes. An identification unit 1201 is formed inside the first hard plastic column 120. The soft plastic component includes an adhesive-flowing unit 210, a first soft plastic column 220, a second soft plastic column 230, and multiple adhesive-pulling components. A first mounting hole 2201 is provided at the center of the first soft plastic column 220, and a second mounting hole 2301 is provided at the center of the second soft plastic column 230. The shapes of the first mounting hole 2201 and the second mounting hole 2301 are respectively adapted to the shapes of the first hard plastic column 120 and the second hard plastic column 130, so that the first hard plastic column 120 and the second hard plastic column 130 are respectively installed in the first mounting hole 2201 and the second mounting hole 2301; the shapes of the plurality of adhesive-pulling holes are adapted to the shapes of the plurality of adhesive-pulling parts, so that the plurality of adhesive-pulling parts are installed in the plurality of adhesive-pulling holes; the shape of the mounting groove 140 is adapted to the shape of the adhesive-flowing unit 210, so that the adhesive-flowing unit 210 is installed in the mounting groove 140. Therefore, in use, the automated equipment can automatically identify and distinguish the first hard plastic column and the second hard plastic column by recognizing the recognition unit on the front of the cover plate.
[0021] The diameters of the first rigid plastic column 120 and the second rigid plastic column 130 differ by only 0.2 mm, and their positions are axially symmetrical. Therefore, installing the cover plate backwards will cause the glass to break. In this embodiment, through the identification unit within the rigid plastic assembly, automated equipment can identify the relative positions of the first and second rigid plastic columns. This design greatly reduces human intervention and avoids production defects or waste caused by operational errors. Automated equipment can quickly adjust the processing flow based on the identification results without human intervention, significantly shortening the production cycle.
[0022] Figure 3 The image shown is a front structural schematic diagram of a rigid adhesive assembly for a 3D glass cover plate suitable for automated 3D polishing processes, provided in an embodiment of this utility model. Figure 4 The diagram shown is a schematic representation of the back structure of a rigid adhesive assembly for a 3D glass cover plate suitable for automated 3D polishing processes, according to an embodiment of this utility model. Figure 3 and Figure 4As shown, the first hard plastic column 120 and the second hard plastic column 130 are symmetrically protruding from the top surface of the hard plastic component body 110, the mounting groove 140 is formed on the bottom surface of the hard plastic component body 110, and the plurality of glue-pulling holes are formed on the bottom surface of the hard plastic component body 110. By symmetrically protruding the first and second hard plastic columns from the top surface of the hard plastic component body, it can be ensured that the pressure or support force is evenly distributed during use, so that the soft plastic component can be stably connected and work. Especially in automated production, it ensures the symmetry and balance of the entire system and avoids insufficient or uneven support on any side, which would affect the operational accuracy. By connecting the mounting groove on the bottom surface of the hard plastic component body with the glue-flowing unit in the soft plastic component, it is ensured that the soft plastic component can be tightly and stably fixed to the hard plastic component. Multiple adhesive-pulling holes are inserted between the top and bottom surfaces of the rigid rubber component body to connect and fix the adhesive-pulling component, ensuring a firm connection between the adhesive-pulling component and the rigid rubber component body during use, preventing adhesive leakage or loosening of the soft rubber component, and improving the stability and sealing of the overall device.
[0023] Furthermore, in one embodiment of this utility model, the identification unit 1201 adopts a Y-shaped skeletal structure, that is, the arrangement of the identification unit inside the rigid plastic column presents a "Y" shape. This design can enhance the multi-angle scanning capability of the identification unit, improve the accuracy of automated equipment in identifying the first and second rigid plastic columns of the 3D glass cover, thereby effectively improving the level of intelligence in the production process.
[0024] Furthermore, in the 3D glass cover plate applicable to automated 3D polishing process provided by this utility model, the plurality of adhesive-pulling holes include a first adhesive-pulling hole 1501, a second adhesive-pulling hole 1502, a third adhesive-pulling hole 1503, a fourth adhesive-pulling hole 1504, a fifth adhesive-pulling hole 1505, and a sixth adhesive-pulling hole 1506. The fifth adhesive-pulling hole 1505 and the sixth adhesive-pulling hole 1506 are located in the mounting groove 140, which is a T-groove. In this embodiment, a total of six adhesive-pulling holes (first adhesive-pulling hole 1501, second adhesive-pulling hole 1502, third adhesive-pulling hole 1503, fourth adhesive-pulling hole 1504, fifth adhesive-pulling hole 1505, and sixth adhesive-pulling hole 1506) are designed on the top surface of the rigid adhesive component body, ensuring the uniformity and symmetry of the adhesive-pulling hole distribution, thereby helping to ensure a tight connection between the rigid adhesive component and the soft adhesive component and preventing loosening or uneven stress during use. By reducing the number of adhesive holes in each hard rubber column from four to three, the area of the soft rubber groove on the back of the cover plate can be effectively increased, thereby improving the firmness and stability of the soft rubber component and reducing problems such as insecure fixing or falling off due to insufficient contact area.
[0025] Figure 5The diagram shown is a structural schematic of a soft rubber assembly for a 3D glass cover plate suitable for automated 3D polishing processes, according to an embodiment of this utility model. Figure 5 As shown, the first soft rubber column 220 and the second soft rubber column 230 are connected by the glue-flowing unit 210. A plurality of glue-pulling components protrude from the first soft rubber column 220 and the second soft rubber column 230, respectively. The plurality of glue-pulling components are conical, including a first glue-pulling component 2401, a second glue-pulling component 2402, a third glue-pulling component 2403, and a fourth glue-pulling component 2404. The first glue-pulling component 2401, the second glue-pulling component 2402, the third glue-pulling component 2403, and the fourth glue-pulling component 2404 are respectively held in the first glue-pulling hole 1501, the second glue-pulling hole 1502, the third glue-pulling hole 1503, and the fourth glue-pulling hole 1504. In this embodiment, the glue-flowing unit achieves a tight connection between the two soft rubber columns, ensuring a stable connection and preventing them from easily detaching. The multiple tapered pullers allow the pullers to effectively enter the pull holes, generating stronger holding force to ensure a more secure and stable fixation of the soft rubber column to the hard rubber assembly. The tapered pullers also possess strong self-locking capabilities, better adapting to the shape of the pull holes during assembly and reducing the risk of loosening.
[0026] Numerous specific details are set forth in the specification provided herein. However, it will be understood that embodiments of the present invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification.
[0027] Similarly, it should be understood that, in order to simplify this disclosure and aid in understanding one or more of the various aspects of the invention, in the above description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof. However, this method of disclosure should not be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as reflected in the following claims, the inventive aspect lies in fewer than all features of a single foregoing disclosed embodiment. Therefore, the claims following the detailed description are hereby expressly incorporated into that detailed description, wherein each claim itself is a separate embodiment of the invention.
[0028] Furthermore, those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this invention and form different embodiments. For example, in the following claims, any of the claimed embodiments can be used in any combination.
[0029] It should be noted that the above embodiments are illustrative of the present invention and not restrictive, and that those skilled in the art can devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses should not be construed as limiting the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention can be implemented by means of hardware comprising several different elements and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by the same item of hardware. The use of the words first, second, and third, etc., does not indicate any order. These words can be interpreted as names.
Claims
1. A 3D glass cover suitable for automated 3D polishing processes, characterized in that, The system includes a rigid plastic component and a flexible plastic component. The rigid plastic component includes a rigid plastic component body (110), a first rigid plastic column (120), a second rigid plastic column (130), a mounting groove (140), and a plurality of adhesive-pulling holes. The first rigid plastic column (120) and the second rigid plastic column (130) are symmetrically protruding from the top surface of the rigid plastic component body (110). The mounting groove (140) is formed on the bottom surface of the rigid plastic component body (110), and the plurality of adhesive-pulling holes are formed on the bottom surface of the rigid plastic component body (110). An identification unit (1201) is formed inside the first rigid plastic column (120). The flexible plastic component includes a dispensing unit (210), a first flexible plastic column (220), a second flexible plastic column (230), and a plurality of adhesive-pulling holes. The adhesive-pulling component comprises a first soft rubber column (220) and a second soft rubber column (230) connected by an adhesive-flowing unit (210). Multiple adhesive-pulling components protrude from the first soft rubber column (220) and the second soft rubber column (230). The first soft rubber column (220) has a first mounting hole (2201) at its center, and the second soft rubber column (230) has a second mounting hole (2301) at its center. The first hard rubber column (120) is installed in the first mounting hole (2201), and the second hard rubber column (130) is installed in the second mounting hole (2301). The multiple adhesive-pulling components are installed in the multiple adhesive-pulling holes, and the adhesive-flowing unit (210) is installed in the mounting groove (140).
2. The 3D glass cover plate applicable to automated 3D polishing process as described in claim 1, characterized in that, The identification unit (1201) is a Y-shaped bone position.
3. The 3D glass cover plate applicable to automated 3D polishing process as described in claim 1, characterized in that, The plurality of adhesive-pulling holes include a first adhesive-pulling hole (1501), a second adhesive-pulling hole (1502), a third adhesive-pulling hole (1503), a fourth adhesive-pulling hole (1504), a fifth adhesive-pulling hole (1505), and a sixth adhesive-pulling hole (1506), wherein the fifth adhesive-pulling hole (1505) and the sixth adhesive-pulling hole (1506) are located in the mounting groove (140).
4. The 3D glass cover plate applicable to automated 3D polishing process as described in claim 3, characterized in that, The plurality of adhesive-pulling components are cones, including a first adhesive-pulling component (2401), a second adhesive-pulling component (2402), a third adhesive-pulling component (2403), and a fourth adhesive-pulling component (2404). The first adhesive-pulling component (2401), the second adhesive-pulling component (2402), the third adhesive-pulling component (2403), and the fourth adhesive-pulling component (2404) are respectively held in the first adhesive-pulling hole (1501), the second adhesive-pulling hole (1502), the third adhesive-pulling hole (1503), and the fourth adhesive-pulling hole (1504).
5. The 3D glass cover plate applicable to automated 3D polishing process as described in claim 1, characterized in that, The mounting slot (140) is a T-shaped slot.