Glass cover plate corner polishing machine

Abstract

The utility model provides a kind of glass cover plate corner polishing machine, including platen and the displacement component and polishing component of setting in the corresponding position of platen, the displacement component includes linear module and the sliding table driven by linear module, fixedly installed with positioning suction cup on the sliding table, to fix glass cover plate by positioning suction cup, and move glass cover plate by linear module control. Handling component uses clamping suction cup to successively grab glass cover plate on feeding rack, and places in positioning suction cup positioning suction cup adsorbs and fixes glass cover plate, and moves glass cover plate to polishing component by linear module, U-shaped frame both sides polishing disc carry out polishing and polishing to glass cover plate edge, realize glass cover plate corner automatic polishing action.

Description

Technical Field

[0001] This utility model relates to the technical field of glass cover plate polishing equipment, specifically a glass cover plate edge and corner polishing machine. Background Technology

[0002] The glass cover is the glass layer on the surface of a touchscreen. During production, a large cover plate needs to be laser-cut into multiple smaller cover plates of shapes adapted to the touchscreen of the electronic terminal. The edges of the cover plates are relatively rough after cutting, requiring grinding and polishing. Traditional polishing requires manual polishing of the glass cover plates one by one, which is slow. Utility Model Content

[0003] The technical problem solved by this utility model is to provide a glass cover plate edge polishing machine to solve the problems mentioned in the background art.

[0004] The technical problem solved by this utility model is achieved by the following technical solution: a glass cover plate edge polishing machine, comprising a table and a displacement component and a polishing component disposed at corresponding positions on the table, wherein: The displacement component includes a linear module and a slide table driven by the linear module. A positioning suction cup is fixedly installed on the slide table to fix the glass cover plate and control the movement of the glass cover plate by the linear module. The polishing assembly includes a U-shaped frame installed at the corresponding position of the linear module and a polishing machine adjustable on both sides of the U-shaped frame to grind and polish both sides of the glass cover plate. The platform is provided with a loading rack and a receiving rack on both sides for stacking and storing glass cover plates. The upper part of the platform is provided with a handling component for handling glass cover plates.

[0005] As a further embodiment of this utility model: The positioning suction cup is equipped with a rubber pad, and the rubber pad has a suction hole that communicates with the positioning suction cup. The positioning suction cup is connected to an external air supply device through an air pipe so as to fix and adsorb the glass cover plate.

[0006] As a further embodiment of this utility model: The upper two sides of the U-shaped frame are provided with adjustment grooves corresponding to the polishing machine. An adjustment plate is slidably provided on the U-shaped frame. The polishing machine includes a polishing motor slidably mounted on the adjustment plate and a polishing disc provided at the outer end of the output shaft of the polishing motor. The polishing disc is provided at the lower end of the U-shaped frame, and the polishing disc is provided with a corresponding polishing groove corresponding to the glass cover plate.

[0007] As a further embodiment of this utility model: The adjusting plate is slidably mounted on the slide rail corresponding to the U-shaped frame. A side plate is fixedly mounted on one side of the U-shaped frame. A fine-tuning screw is threadedly connected to the side plate. One end of the fine-tuning screw is rotatably connected to the support at the outer end of the adjusting plate, and the other end is fixedly mounted with a handle to control the movement of the polishing disc. This allows the position of the polishing discs on both sides of the U-shaped frame to be adjusted for polishing glass covers of different sizes.

[0008] As a further embodiment of this utility model: The platform is equipped with a feeding rack on one side of the displacement component and a receiving rack on the other side. The feeding rack and receiving rack are frame structures. Glass covers are stacked on the feeding rack and receiving rack and are positioned accordingly.

[0009] As a further embodiment of this utility model: The handling assembly includes a handling frame and a handling platform slidably mounted on the handling frame. The handling platform is slidably mounted on guide rails on both sides of the handling frame, and the handling frame is equipped with a driving component to move the handling platform. A support plate is vertically mounted on the lower end of the handling platform, and a gripping suction cup is fixedly mounted on the lower end of the support plate to grab the glass cover plates on the loading rack and positioning suction cup, and place them sequentially on the positioning suction cup or the receiving rack. An electric push rod is provided on the handling platform to drive the support plate to move up and down, and guide rods are also provided on both sides of the support plate. The guide rods are slidably mounted in the corresponding guide sleeves of the handling platform to improve the stability of the platform's vertical movement.

[0010] As a further embodiment of this utility model: The driving component includes a drive screw rotatably mounted on both sides of the upper end of the transport frame and a drive motor disposed at the outer end of the transport frame and connected to the drive screw. The transport platform is provided with a drive sleeve threadedly connected to the drive screw, so as to control the transport platform to slide left and right on the transport frame through the drive motor.

[0011] Compared with existing technologies, the advantages of this invention are as follows: The handling component uses gripping suction cups to sequentially grab glass cover plates from the loading rack and place them on positioning suction cups. The positioning suction cups adhere and fix the glass cover plates, and the linear module moves the glass cover plates to the polishing component. Polishing discs on both sides of the U-shaped frame grind and polish the edges of the glass cover plates, achieving automatic polishing of the glass cover plate edges and corners. The adjusting plate is slidably set on the corresponding slide rail of the U-shaped frame. The operator can rotate the fine-tuning screw to control the movement of the adjusting plate, thereby driving the polishing motor and polishing discs to move. The distance between the two sides of the U-shaped frame and the glass cover plates can be adjusted, thus enabling the grinding and polishing of glass cover plates of different sizes. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial cross-sectional view of the present invention. Figure 1 ; Figure 3 This is a partial cross-sectional view of the present invention. Figure 2 ; The diagram shows the following components: 1. Tabletop; 2. Slide table; 3. U-shaped frame; 4. Transport frame; 11. Loading rack; 12. Receiving rack; 21. Linear module; 22. Positioning suction cup; 23. Rubber pad; 31. Polishing machine; 32. Adjustment groove; 33. Adjustment plate; 34. Side plate; 35. Fine-tuning screw; 41. Transport table; 42. Support plate; 43. Clamping suction cup; 44. Electric push rod; 45. Guide rod; 46. Drive screw; 47. Drive motor; 48. Drive sleeve. Detailed Implementation

[0013] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below with reference to specific illustrations.

[0014] like Figures 1-3 As shown, this embodiment provides a glass cover plate edge polishing machine, including a table 1 and a displacement component and a polishing component disposed at corresponding positions on the table 1, wherein: The displacement component includes a linear module 21 and a slide 2 driven by the linear module 21. A positioning suction cup 22 is fixedly installed on the slide 2 to fix the glass cover plate and control the movement of the glass cover plate through the linear module 21. The polishing assembly includes a U-shaped frame 3 installed at a corresponding position on the linear module 21 and a polishing machine 31 adjustable on both sides of the U-shaped frame 3 to grind and polish both sides of the glass cover plate. The platform 1 is provided with a loading rack 11 and a receiving rack 12 on both sides for stacking and storing glass cover plates. The upper end of the platform 1 is provided with a transport assembly for transporting glass cover plates to pick up and transport glass cover plates.

[0015] like Figure 2 As shown in this embodiment, the positioning suction cup 22 is provided with a rubber pad 23, and the rubber pad 23 is provided with a suction hole that communicates with the positioning suction cup 22. The positioning suction cup 22 is connected to an external air supply device through an air pipe so as to fix and adsorb the glass cover plate through the positioning suction cup 22.

[0016] In this embodiment, the upper two sides of the U-shaped frame 3 are provided with adjustment grooves 32 corresponding to the polishing machine 31. The U-shaped frame 3 is slidably provided with an adjustment plate 33. The polishing machine 31 includes a polishing motor slidably mounted on the adjustment plate 33 and a polishing disc provided at the outer end of the output shaft of the polishing motor. The polishing disc is provided at the lower end of the U-shaped frame 3, and the polishing disc is provided with a corresponding polishing groove corresponding to the glass cover plate.

[0017] The adjusting plate 33 is slidably mounted on the slide rail corresponding to the U-shaped frame 3. A side plate 34 is fixedly mounted on one side of the U-shaped frame 3. A fine-tuning screw 35 is threadedly connected to the side plate 34. One end of the fine-tuning screw 35 is rotatably connected to the support at the outer end of the adjusting plate 33, and the other end is fixedly mounted with a handle to control the movement of the polishing disc, thereby adjusting the position of the polishing discs on both sides of the U-shaped frame 3 to polish glass covers of different sizes.

[0018] In this embodiment, the platform 1 is provided with a feeding rack 11 on one side of the displacement component and a receiving rack 12 on the other side. The feeding rack 11 and the receiving rack 12 are frame structures. Glass covers are stacked on the feeding rack 11 and the receiving rack 12 and the glass covers are positioned.

[0019] The handling assembly includes a handling frame 4 and a handling platform 41 slidably mounted on the handling frame 4. The handling platform 41 is slidably mounted on guide rails on both sides of the handling frame 4, and the handling frame 4 is provided with a driving component to drive the handling platform 41 to move. A support plate 42 is liftably mounted on the lower end of the handling platform 41. A gripping suction cup 43 is fixedly mounted on the lower end of the support plate 42 to grab the glass cover plates on the loading rack 11 and the positioning suction cup 22, and place them sequentially on the positioning suction cup 22 or the receiving rack 12. An electric push rod 44 is provided on the handling platform 41 to drive the support plate 42 to move up and down. Guide rods 45 are also provided on both sides of the support plate 42. The guide rods 45 are slidably mounted in the corresponding guide sleeves of the handling platform 41 to improve the stability of the lifting and moving of the platform 1.

[0020] The driving component includes a drive screw 46 rotatably mounted on both sides of the upper end of the transport frame 4 and a drive motor 47 disposed at the outer end of the transport frame and connected to the drive screw 46. The transport table 41 is provided with a drive sleeve 48 threadedly connected to the drive screw 46, so as to control the transport table 41 to slide left and right on the transport frame 4 through the drive motor 47.

[0021] The displacement component, polishing component, and conveying component are respectively connected to the control device, and photoelectric sensors are respectively installed at corresponding positions of the displacement component, polishing component, and conveying component for movement and positioning.

[0022] The transport assembly uses the gripping suction cup 43 to sequentially grab the glass cover plates on the loading rack 11 and place them on the positioning suction cup 22. The positioning suction cup 22 adheres and fixes the glass cover plates, and the linear module 21 moves the glass cover plates to the polishing assembly. The polishing discs on both sides of the U-shaped frame 3 grind and polish the edges of the glass cover plates, realizing automatic polishing of the glass cover plate edges and corners. The adjusting plate 33 is slidably set on the corresponding slide rail of the U-shaped frame 3. The operator can rotate the fine adjustment screw 35 to control the movement of the adjusting plate 33, thereby driving the polishing motor and polishing discs to move. The distance between the two sides of the U-shaped frame 3 and the glass cover plates can be adjusted, so that glass cover plates of different sizes can be ground and polished.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents. It should be noted that, in this document, the use of relational terms such as "first" and "second" is merely used to distinguish one entity or operation from another, and does not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, 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 a process, method, article, or apparatus. In the absence of further restrictions, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A glass cover plate edge polishing machine, characterized in that: Includes a platform (1) and displacement and polishing components disposed at corresponding positions on the platform (1), wherein: The displacement component includes a linear module (21) and a slide (2) driven by the linear module (21). A positioning suction cup (22) is fixedly installed on the slide (2) to fix the glass cover plate and control the movement of the glass cover plate through the linear module (21). The polishing assembly includes a U-shaped frame (3) installed at the corresponding position of the linear module (21) and a polishing machine (31) adjustable on both sides of the U-shaped frame (3) to polish both sides of the glass cover. The platform (1) is provided with a loading rack (11) and a receiving rack (12) for stacking and storing glass covers on both sides. The upper end of the platform (1) is provided with a transport assembly for transporting glass covers to pick up and transport glass covers. The positioning suction cup (22) is provided with a rubber pad (23), and the rubber pad (23) is provided with a suction hole that communicates with the positioning suction cup (22).

2. The glass cover plate edge polishing machine according to claim 1, characterized in that: The upper sides of the U-shaped frame (3) are provided with adjustment slots (32) corresponding to the polishing machine (31). An adjustment plate (33) is slidably provided on the U-shaped frame (3). The polishing machine (31) includes a polishing motor slidably mounted on the adjustment plate (33) and a polishing disc located at the outer end of the output shaft of the polishing motor. The polishing disc is located at the lower end of the U-shaped frame (3).

3. A glass cover plate edge polishing machine according to claim 2, characterized in that: The adjusting plate (33) is slidably mounted on the slide rail corresponding to the U-shaped frame (3). A side plate (34) is fixedly mounted on one side of the U-shaped frame (3). A fine-tuning screw (35) is threadedly connected to the side plate (34). One end of the fine-tuning screw (35) is rotatably connected to the support at the outer end of the adjusting plate (33), and the other end is fixedly mounted with a handle.

4. A glass cover plate edge polishing machine according to claim 1, characterized in that: The platform (1) is provided with a feeding rack (11) on one side of the displacement component and a receiving rack (12) on the other side. The feeding rack (11) and the receiving rack (12) are frame structures. Glass covers are stacked on the feeding rack (11) and the receiving rack (12) to position the glass covers.

5. A glass cover plate edge polishing machine according to claim 4, characterized in that: The transport assembly includes a transport frame (4) and a transport platform (41) slidably mounted on the transport frame (4). The transport platform (41) is slidably mounted on guide rails on both sides of the transport frame (4), and the transport frame (4) is provided with a drive component to drive the transport platform (41) to move. A support plate (42) is installed at the lower end of the transport platform (41) and a clamping suction cup (43) is fixedly mounted at the lower end of the support plate (42). An electric push rod (44) is provided on the transport platform (41) to drive the support plate (42) to move up and down. Guide rods (45) are also provided on both sides of the support plate (42) and the guide rods (45) are slidably mounted in the guide sleeves corresponding to the transport platform (41).

6. A glass cover plate edge polishing machine according to claim 5, characterized in that: The driving component includes a driving screw (46) rotatably mounted on both sides of the upper end of the transport frame (4) and a driving motor (47) disposed at the outer end of the transport frame and connected to the driving screw (46) in transmission. The transport table (41) is provided with a driving sleeve (48) threadedly connected to the driving screw (46).

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