Rectangular glass edging device

Abstract

The utility model relates to the technical field of glass processing, in particular to a rectangular glass edge grinding device which comprises a supporting table, and supporting columns are installed at the four corners of the bottom of the supporting table. The two ends of rectangular glass are limited through two limiting plates, glass of different sizes can be conveniently limited and fixed, water enters a water distribution pipe through a connecting pipe during grinding, then the water is sprayed out through multiple sets of spray heads to be sprayed to a glass grinding area, the glass is cooled, and meanwhile dust is cleaned; a second driving motor drives a gear to rotate to drive an outer gear ring to rotate outside the mounting cylinder, so that an annular cleaning brush is driven to rotate to brush the outside of the glass; therefore, the problems that a traditional glass edge grinding device cannot conveniently limit and fix glass of different sizes, and time and labor are wasted due to the fact that a large number of impurities are attached to the surface of the glass and need to be cleaned subsequently during grinding are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a rectangular glass edge grinding device. Background Technique

[0002] Glass is an amorphous inorganic non-metallic material. Generally, it is made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, and a small amount of auxiliary raw materials are added additionally. Its main components are silicon dioxide and other oxides. It is widely used in buildings to isolate wind and let light through. It belongs to a mixture. There is also colored glass that presents colors by mixing certain metal oxides or salts, and tempered glass obtained by physical or chemical methods. Sometimes, some transparent plastics (such as polymethyl methacrylate) are also called plexiglass. After being cut during the manufacturing process, the edges of glass often appear extremely sharp, which may pose a safety hazard during use. Therefore, a special edge grinding device is used to finely polish the edges of the glass to ensure that its edges are smooth, thus greatly improving the safety of the glass during subsequent use. Traditional glass edge grinding devices are not convenient for limiting and fixing glass of different sizes, and a large amount of impurities will adhere to the glass surface during grinding, which needs to be cleaned up later, which is time-consuming and laborious, increasing the labor intensity of the staff. Therefore, there are certain drawbacks.

[0003] In summary, the utility model solves the existing problems by designing a rectangular glass edge grinding device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rectangular glass edge grinding device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rectangular glass edge grinding device includes a support table. Support columns are installed at the four corners of the bottom of the support table. Rotary tables are symmetrically installed on the wider outer sides of the support table. First chutes are symmetrically opened at the two longer edges of the top of the support table. A threaded rod is installed between the inner side walls of the first chute. A limiting plate is installed on the outer ring surface of the threaded rod. A first driving motor is embedded at the central position of the top of the support table. A support disc is installed on the top of the first driving motor. A number of groups of suction cups are installed on the top of the support disc. T-shaped sliding rails are symmetrically installed at the two shorter edges of the top of the support table. A support frame is jointly installed between the outer parts of the T-shaped sliding rails. A second chute is opened at the top of the support frame. A servo motor is installed on one inner side wall of the second chute. A bidirectional threaded rod is installed on the output shaft of the servo motor. Movable blocks are symmetrically installed at both ends of the outer ring surface of the bidirectional threaded rod;

[0007] A movable block is installed at the bottom of the electric telescopic rod. A support plate is installed at the bottom of the electric telescopic rod. A mounting cylinder is installed at the bottom of the support plate. A connecting pipe is installed at one outer end of the mounting cylinder. A connecting block is installed at the outer end of the mounting cylinder away from the connecting pipe. A second driving motor is installed at the bottom of the connecting block. A gear is installed on the output shaft of the second driving motor. An external gear ring is installed at the bottom edge of the outer ring surface of the mounting cylinder. A circular cleaning brush is installed at the bottom of the external gear ring. A water distribution pipe is embedded at the bottom outer ring surface of the mounting cylinder. A number of nozzles are equidistantly installed at the bottom of the water distribution pipe. A third driving motor is installed at the inner top of the mounting cylinder. A grinding head is installed on the output shaft of the third driving motor.

[0008] As a preferred solution of the present utility model, one end of the threaded rod penetrates to the outside of the support table and is connected to the rotary table, and the other end of the threaded rod away from the rotary table is rotatably connected to the other inner side wall of the first chute. The outer ring surface of the threaded rod is threadedly connected with the inside of the limiting plate.

[0009] As a preferred solution of the present utility model, sliders are provided at both ends of the bottom of the support frame, and the support frame is slidably connected to the two T-shaped sliding rails through two groups of sliders respectively.

[0010] As a preferred solution of the present utility model, the other end of the bidirectional threaded rod away from the servo motor is rotatably connected to the other inner side wall of the second chute, and the outer ring surface of the bidirectional threaded rod is threadedly connected with the inside of the two movable blocks.

[0011] As a preferred solution of the present utility model, one end of the connecting pipe penetrates into the mounting cylinder and is connected to the water distribution pipe, and the other end of the connecting pipe away from the mounting cylinder is connected to an external water pipe.

[0012] As a preferred solution of the present utility model, the gear meshes with the external gear ring, and the inner side wall of the external gear ring is rotatably connected to the outer ring surface of the installation cylinder.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, a rectangular glass edge grinding device is designed. The two limit plates are used to limit both ends of the rectangular glass, which is convenient for limiting and fixing glasses of different sizes. While grinding, water enters the inside of the water distribution pipe through the connecting pipe and then is sprayed out through multiple groups of nozzles to spray the grinding area of the glass, cooling the glass and cleaning the dust at the same time. And the second driving motor drives the gear to rotate, driving the external gear ring to rotate outside the installation cylinder, thereby driving the annular cleaning brush to rotate to brush the outside of the glass. Thus, it effectively solves the problems that the traditional glass edge grinding device is not convenient for limiting and fixing glasses of different sizes and a large amount of impurities will adhere to the glass surface during grinding, which requires subsequent cleaning and is time-consuming and laborious. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is of the present utility model Figure 1 partial structure schematic diagram;

[0017] Figure 3 is of the present utility model Figure 2 partial structure schematic diagram;

[0018] Figure 4 is of the present utility model Figure 3 partial structure schematic diagram;

[0019] Figure 5 is of the present utility model Figure 4 internal partial structure schematic diagram.

[0020] In the figure: 1. Support platform; 101. First chute; 2. Support column; 3. Turntable; 4. Threaded rod; 5. Limit plate; 6. First driving motor; 7. Support disk; 8. Suction cup; 9. T-shaped slide rail; 10. Support frame; 1001. Second chute; 11. Servo motor; 12. Bidirectional threaded rod; 13. Movable block; 14. Electric telescopic rod; 15. Support plate; 16. Installation cylinder; 17. Connecting pipe; 18. Connecting block; 19. Second driving motor; 20. Gear; 21. External gear ring; 22. Annular cleaning brush; 23. Water distribution pipe; 24. Nozzle; 25. Third driving motor; 26. Grinding head. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be described clearly and completely in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] Embodiment, please refer to Figures 1-5 , the present utility model provides a technical solution:

[0026] A rectangular glass edge grinding device includes a support table 1. Support columns 2 are installed at the four corners of the bottom of the support table 1. Rotary disks 3 are symmetrically installed on the wider outer sides of the support table 1. First sliding grooves 101 are symmetrically formed at the two longer edges of the top of the support table 1. A threaded rod 4 is installed between the inner side walls of the first sliding groove 101. A limiting plate 5 is installed on the outer ring surface of the threaded rod 4. A first driving motor 6 is embedded at the center of the top of the support table 1. A support disk 7 is installed on the top of the first driving motor 6. A plurality of groups of suction cups 8 are installed on the top of the support disk 7. T-shaped sliding rails 9 are symmetrically installed at the two shorter edges of the top of the support table 1. A support frame 10 is jointly installed between the outer parts of the T-shaped sliding rails 9. A second sliding groove 1001 is formed at the top of the support frame 10. A servo motor 11 is installed on one inner side wall of the second sliding groove 1001. A bidirectional threaded rod 12 is installed on the output shaft of the servo motor 11. Movable blocks 13 are symmetrically installed at both ends of the outer ring surface of the bidirectional threaded rod 12;

[0027] An electric telescopic rod 14 is installed at the bottom of the movable block 13. A support plate 15 is installed at the bottom of the electric telescopic rod 14. An installation cylinder 16 is installed at the bottom of the support plate 15. A connecting pipe 17 is installed at one end of the outer part of the installation cylinder 16. A connecting block 18 is installed at the end of the outer part of the installation cylinder 16 away from the connecting pipe 17. A second driving motor 19 is installed at the bottom of the connecting block 18. A gear 20 is installed on the output shaft of the second driving motor 19. An external gear ring 21 is installed at the bottom edge of the outer ring surface of the installation cylinder 16. An annular cleaning brush 22 is installed at the bottom of the external gear ring 21. A water distribution pipe 23 is embedded at the bottom outer ring surface of the installation cylinder 16. A plurality of spray heads 24 are installed at equal intervals at the bottom of the water distribution pipe 23. A third driving motor 25 is installed at the inner top of the installation cylinder 16. A grinding head 26 is installed on the output shaft of the third driving motor 25.

[0028] Specifically, referring to Figure 1 and Figure 2 , one end of the threaded rod 4 penetrates to the outside of the support table 1 and is connected to the rotary disk 3, and the end of the threaded rod 4 away from the rotary disk 3 is rotatably connected to the other inner side wall of the first sliding groove 101. The outer ring surface of the threaded rod 4 is threadedly connected to the inside of the limiting plate 5, so as to ensure that the rotation of the rotary disk 3 drives the threaded rod 4 to rotate, thereby driving the limiting plate 5 to move on the outside of the threaded rod 4, and the two ends of the rectangular glass are limited by the two limiting plates 5.

[0029] Furthermore, sliders are provided at both ends of the bottom of the support frame 10, and the support frame 10 is slidably connected to the two groups of T-shaped sliding rails 9 through the two groups of sliders respectively, so as to ensure that the support frame 10 can be easily moved horizontally, driving the two groups of grinding heads 26 to grind the two sides of the glass simultaneously.

[0030] Further, one end of the bidirectional threaded rod 12 away from the servo motor 11 is rotatably connected to the inner side wall of the other side of the second chute 1001, and the outer ring surface of the bidirectional threaded rod 12 is threadedly connected to the inside of the two movable blocks 13, so as to ensure that the bidirectional threaded rod 12 is driven by the servo motor 11 to rotate, thereby driving the two movable blocks 13 to move relatively outside the bidirectional threaded rod 12, thereby driving the two grinding heads 26 to approach both sides of the glass respectively.

[0031] Further, one end of the connecting pipe 17 penetrates into the inside of the mounting cylinder 16 and is connected to the water distribution pipe 23, and the end of the connecting pipe 17 away from the mounting cylinder 16 is connected to an external water pipe, so as to ensure that water enters the inside of the water distribution pipe 23 through the connecting pipe 17 and then is sprayed out through multiple groups of nozzles 24 to spray the glass grinding area, cooling the glass and cleaning the dust at the same time.

[0032] Specifically, referring to Figure 4 and Figure 5 , the gear 20 meshes with the external gear ring 21, and the inner side wall of the external gear ring 21 is rotatably connected to the outer ring surface of the mounting cylinder 16, so as to ensure that the external gear ring 21 is driven to rotate outside the mounting cylinder 16 by driving the gear 20 to rotate by the second drive motor 19, thereby driving the annular cleaning brush 22 to rotate to brush the outside of the glass, avoiding that a lot of impurities after grinding remaining on the glass cannot be completely cleaned only by water flushing.

[0033] Working process of the utility model: When using a rectangular glass edge grinding device designed by this solution to grind the edge of a rectangular glass, first place the rectangular glass on multiple groups of suction cups 8. Rotate the turntable 3 to drive the threaded rod 4 to rotate, thereby driving the limiting plate 5 to move outside the threaded rod 4. Limit both ends of the rectangular glass through the two limiting plates 5, which is convenient for limiting and fixing glasses of different sizes. Drive the bidirectional threaded rod 12 to rotate through the servo motor 11, thereby driving the two movable blocks 13 to move relatively outside the bidirectional threaded rod 12, so as to drive the two grinding heads 26 to approach both sides of the glass respectively. The height of the grinding head 26 can be adjusted by the electric telescopic rod 14. Start the third drive motor 25 to drive the grinding head 26 to rotate, push the support frame 10 to move horizontally, and drive the two groups of grinding heads 26 to grind both sides of the glass simultaneously. While grinding, water enters the interior of the water distribution pipe 23 through the connecting pipe 17 and then is sprayed out through multiple groups of nozzles 24 to spray the glass grinding area, cooling the glass and cleaning the dust at the same time. And the second drive motor 19 drives the gear 20 to rotate, driving the external gear ring 21 to rotate outside the mounting cylinder 16, thereby driving the annular cleaning brush 22 to rotate to brush the outside of the glass, avoiding that there are still many impurities after grinding on the glass and they cannot be completely cleaned only by water flushing. After grinding on both sides, move the two grinding heads 26 and the two limiting plates 5 away from the glass. Start the first drive motor 6 to drive the rectangular glass to rotate clockwise by 90° through the support disc 7, and then repeat the above steps to grind the other two sides, which is convenient for operation.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rectangular glass edge grinding device, comprising a support table (1), characterized in that: Support columns (2) are installed at the four corners of the bottom of the support platform (1), turntables (3) are symmetrically installed on the two wider sides of the outside of the support platform (1), first slide grooves (101) are symmetrically opened at the two longer edges of the top of the support platform (1), a threaded rod (4) is installed between the inner side walls of the first slide groove (101), a limit plate (5) is installed on the outer ring surface of the threaded rod (4), a first drive motor (6) is embedded in the center position of the top of the support platform (1), and a support plate (7) is installed on the top of the first drive motor (6). A plurality of groups of suction cups (8) are installed on the top of the support plate (7), T-shaped slide rails (9) are symmetrically installed at the two shorter edges of the top of the support platform (1), a support frame (10) is installed between the outsides of the T-shaped slide rails (9), a second slide groove (1001) is opened on the top of the support frame (10), a servo motor (11) is installed on the inner side wall of the second slide groove (1001), a bidirectional threaded rod (12) is installed on the output shaft of the servo motor (11), and movable blocks (13) are symmetrically installed at both ends of the outer ring surface of the bidirectional threaded rod (12); An electric telescopic rod (14) is installed at the bottom of the movable block (13), a support plate (15) is installed at the bottom of the electric telescopic rod (14), a mounting tube (16) is installed at the bottom of the support plate (15), a connecting tube (17) is installed at one end outside the mounting tube (16), a connecting block (18) is installed at one end of the mounting tube (16) away from the connecting tube (17), a second driving motor (19) is installed at the bottom of the connecting block (18), and a second driving motor (19) is installed on the output shaft of the second driving motor (19). A gear (20) is installed, an outer gear ring (21) is installed at the bottom edge of the outer ring surface of the installation cylinder (16), an annular cleaning brush (22) is installed at the bottom of the outer gear ring (21), a water distribution pipe (23) is embedded on the outer ring surface of the bottom of the installation cylinder (16), a plurality of nozzles (24) are installed at equal intervals at the bottom of the water distribution pipe (23), a third drive motor (25) is installed at the top of the inner side of the installation cylinder (16), and a grinding head (26) is installed on the output shaft of the third drive motor (25).

2. A rectangular glass edge grinding device according to claim 1, characterized in that: One end of the threaded rod (4) passes through the outside of the support platform (1) and is connected to the turntable (3), and the end of the threaded rod (4) away from the turntable (3) is rotatably connected to the other side wall inside the first slide groove (101), and the outer ring surface of the threaded rod (4) is threadedly connected to the inside of the limit plate (5).

3. The rectangular glass edge grinding device according to claim 1, characterized in that: Both ends of the bottom of the support frame (10) are provided with sliding blocks, and the support frame (10) is slidably connected to two groups of T-shaped slide rails (9) respectively through two groups of sliding blocks.

4. The rectangular glass edge grinding device according to claim 1, characterized in that: One end of the bidirectional threaded rod (12) away from the servo motor (11) is rotatably connected to the other inner side wall of the second slide groove (1001), and the outer ring surface of the bidirectional threaded rod (12) is threadedly connected to the inside of the two movable blocks (13).

5. The rectangular glass edge grinding device according to claim 1, characterized in that: One end of the connecting pipe (17) penetrates into the interior of the installation tube (16) and is connected to the water distribution pipe (23), and one end of the connecting pipe (17) away from the installation tube (16) is connected to an external water pipe.

6. The rectangular glass edge grinding device according to claim 1, characterized in that: The gear (20) and the outer gear ring (21) are meshed with each other, and the inner side wall of the outer gear ring (21) is rotationally connected to the outer ring surface of the mounting cylinder (16).

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