Glass cutting device for glass production

Abstract

The utility model relates to the technical field of glass production, and discloses a glass cutting device for glass production, which comprises a bottom plate, the left side and the right side of the middle of the top end of the bottom plate are fixedly connected with fixed supports, the left end and the right end of the inner wall of each fixed support are fixedly connected with a fixed plate, and the bottom end of each fixed plate is movably connected with a movable handle. A rubber pad is fixedly connected to the bottom end of the movable handle, a spring is arranged on the outer wall of the movable handle, the upper end and the lower end of the spring are fixedly connected to the opposite ends of the movable handle and the rubber pad respectively, and a second movable groove is formed in the middle of the upper end of the bottom plate. According to the glass cutting device, the gear, the rack and the like are used for driving the cutter to automatically cut glass, the cutting efficiency is improved, the lifting bearing plate is arranged to be matched with the rubber pad and the buffering effect of the spring, the glass can be firmly fixed to the cutting table, the glass cannot be damaged, and the overall safety of the glass during cutting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production, in particular to a glass cutting device used in glass production. Background Art

[0002] Glass is an amorphous inorganic non-metallic material, generally 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, with a small amount of auxiliary raw materials added. Its main components are silicon dioxide and other oxides.

[0003] Existing cutting devices generally cut glass on a cutting table using a cutter. The cutting table mainly supports the entire glass, but does not have the function of firmly fixing the glass. Therefore, the glass often deviates and is damaged during the cutting process. In addition, existing glass cutting devices generally have a complex structure and a high manufacturing cost, making it difficult for some small businesses to afford the cost of using the cutting device. Utility Model Content

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a glass cutting device for glass production. By setting a lifting load plate with rubber pads and spring buffering effects, the glass can be firmly fixed on the cutting table, simplifying the structure and reducing manufacturing costs.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A glass cutting device for glass production comprises a bottom plate, a fixed bracket is fixedly connected to the left and right sides of the middle part of the top of the bottom plate, a fixed plate is fixedly connected to the left and right ends of the inner wall of the fixed bracket, a movable handle is movably connected to the bottom end of the fixed plate, a rubber pad is fixedly connected to the bottom end of the movable handle, a spring is provided on the outer wall of the movable handle, and the upper and lower ends of the spring are respectively fixedly connected to the opposite ends of the movable handle and the rubber pad, a second movable groove is provided at the middle part of the upper end of the bottom plate, a baffle is fixedly connected to the left and right sides of the bottom plate, a second motor is provided at the left end of the left baffle, and the bottom end of the second motor is fixedly connected to the bottom plate On the left side of the upper end, the right end of the driving shaft of the second motor is fixedly connected with a screw, and the left and right ends of the screw respectively pass through and movably connected to the middle of the baffle, and the left and right ends of the outer wall of the screw are threadedly connected with sliders, and the bottom end of the slider is movably connected to the inside of the second movable groove, and the front and rear sections of the slider are fixedly connected to the connecting rod, and the outer wall of the connecting rod on the same side is rotatably connected to the movable bar, and a carrying plate is provided above the movable bar, and four fixed blocks are fixedly connected to the rectangular array in the middle of the bottom end of the carrying plate, and the middle of the fixed blocks are rotatably connected to a movable shaft, and the outer walls of the movable shaft on the same side are rotatably connected to the middle of the opposite ends of the movable bar on the same side.

[0007] Furthermore, a rack is fixedly connected to the left end of the right fixed bracket, and guide grooves are provided on the upper sides of the opposite ends of the fixed bracket, and a movable plate is movably connected inside the guide grooves.

[0008] Furthermore, the middle part of the movable plate is rotatably connected to a rotating shaft, the middle part of the upper end of the movable plate is fixedly connected to a first motor, the bottom end of the driving shaft of the first motor is fixedly connected to the upper end of the rotating shaft, the bottom end of the rotating shaft is fixedly connected to a gear, and the outer wall of the gear is meshed with the outer wall of the rack.

[0009] Furthermore, the bottom end of each fixed bracket is provided with a first movable groove, the interior of the first movable groove is movably connected to a U-shaped plate, and the upper end of the U-shaped plate is fixedly connected to the bottom end of the movable plate.

[0010] Furthermore, a bolt is provided on the left side of the U-shaped plate, and the left and right ends of the bolt pass through the left and right sides of the U-shaped plate.

[0011] Furthermore, the right end of the bolt is threadedly connected with a nut.

[0012] Furthermore, a rectangular groove is provided in the middle of the U-shaped plate, a cutter is movably connected inside the rectangular groove, and a circular hole is provided inside the upper side of the cutter.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the present invention, by providing a lifting load plate with rubber pads and spring buffering effects, the glass can be firmly fixed on the cutting table without damaging the glass, thereby improving the overall safety of the glass during cutting.

[0015] 2. In the present invention, the movable cutter is fixed by bolts or the like, which facilitates the maintenance and replacement of the cutter and reduces the maintenance difficulty and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall schematic diagram of a glass cutting device for glass production proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of a rack of a glass cutting device for glass production proposed by the present invention;

[0018] Figure 3 This is a schematic diagram of the gears of a glass cutting device for glass production proposed in the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of a U-shaped plate of a glass cutting device for glass production proposed by the present invention;

[0020] Figure 5 This is a schematic diagram of a screw of a glass cutting device for glass production proposed by the utility model.

[0021] Legend:

[0022] 1. Base plate; 2. Fixed bracket; 3. Rack; 4. Guide groove; 5. Movable plate; 6. Rotating shaft; 7. First motor; 8. Gear; 9. First movable groove; 10. U-shaped plate; 11. Rectangular groove; 12. Cutter; 13. Round hole; 14. Bolt; 15. Nut; 16. Second movable groove; 17. Baffle; 18. Screw; 19. Second motor; 20. Slider; 21. Connecting rod; 22. Movable bar; 23. Loading plate; 24. Fixed block; 25. Movable shaft; 26. Fixed plate; 27. Movable handle; 28. Rubber pad; 29. ​​Spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-5, the utility model provides an embodiment: a glass cutting device for glass production, including a bottom plate 1, a fixed bracket 2 is fixedly connected to the left and right sides of the top middle part of the bottom plate 1, a fixed plate 26 is fixedly connected to the left and right ends of the inner wall of the fixed bracket 2, the bottom end of the fixed plate 26 is movably connected to a movable handle 27, the bottom end of the movable handle 27 is fixedly connected to a rubber pad 28, the outer wall of the movable handle 27 is provided with a spring 29, the upper and lower ends of the spring 29 are respectively fixedly connected to the opposite ends of the movable handle 27 and the rubber pad 28, a second movable groove 16 is provided in the middle part of the upper end of the bottom plate 1, a baffle 17 is fixedly connected to the left and right sides of the bottom plate 1, a second motor 19 is provided at the left end of the left baffle 17, and the bottom end of the second motor 19 is fixed Connected to the left side of the upper end of the base plate 1, the right end of the driving shaft of the second motor 19 is fixedly connected to the screw 18, and the left and right ends of the screw 18 respectively pass through and are movably connected to the middle of the baffle 17. The left and right ends of the outer wall of the screw 18 are threadedly connected to the sliders 20, and the bottom end of the slider 20 is movably connected to the inside of the second movable groove 16. The front and rear sections of the slider 20 are fixedly connected to the connecting rod 21, and the outer wall of the connecting rod 21 on the same side is rotatably connected to the movable bar 22. A supporting plate 23 is provided above the movable bar 22. Four fixed blocks 24 are fixedly connected to the rectangular array in the middle of the bottom end of the supporting plate 23. The middle of the fixed block 24 is rotatably connected to the movable shaft 25, and the outer walls of the movable shaft 25 on the same side are rotatably connected to the middle of the opposite ends of the movable bar 22 on the same side.

[0025] Specifically, the second motor 19 is started, and the second motor 19 drives the screw 18 to rotate. At the same time, the sliders 20 threadedly connected to the left and right sides of the outer wall of the screw 18 move toward the middle in the second movable groove 16 provided in the middle of the top of the bottom plate 1. The sliders 20 drive the opposite ends of the movable bars 22 to move toward the middle through the connecting rod 21. The opposite ends of the movable bars 22 are restricted by the movable shaft 25 and cannot move toward the middle. Instead, an upward thrust is generated to lift the supporting plate 23 upward, thereby driving the glass placed on the upper end of the supporting plate 23 to rise until it reaches the bottom end of the rubber pad 28. At this time, the rubber pad 28 has a certain buffering effect under the action of the spring 29 to avoid excessive force causing the glass to break. The supporting plate 23 is continued to be lifted until the glass is firmly fixed to the bottom end of the rubber pad 28.

[0026] The left end of the right fixed bracket 2 is fixedly connected to the rack 3, and the upper sides of the opposite ends of the fixed bracket 2 are provided with guide grooves 4. The inside of the guide grooves 4 are movably connected to a movable plate 5, and the middle part of the movable plate 5 is rotatably connected to the rotating shaft 6. The middle part of the upper end of the movable plate 5 is fixedly connected to the first motor 7, and the bottom end of the driving shaft of the first motor 7 is fixedly connected to the upper end of the rotating shaft 6. The bottom end of the rotating shaft 6 is fixedly connected to a gear 8, and the outer wall of the gear 8 is meshed with the outer wall of the rack 3. The bottom end of the fixed bracket 2 is provided with a first movable groove 9, and the inside of the first movable groove 9 is movably connected to a U-shaped plate 10. The upper end of the U-shaped plate 10 is fixedly connected to the bottom end of the movable plate 5, and a bolt 14 is provided on the left side of the U-shaped plate 10. The left and right ends of the bolt 14 pass through the left and right sides of the U-shaped plate 10, and the right end of the bolt 14 is threadedly connected to a nut 15. A rectangular groove 11 is provided in the middle part of the U-shaped plate 10, and a cutter 12 is movably connected to the inside of the rectangular groove 11. A circular hole 13 is provided inside the upper side of the cutter 12.

[0027] Specifically, the first motor 7 is started, and the first motor 7 drives the rotating shaft 6 to rotate. The rotating shaft 6 drives the gear 8 to rotate and cooperates with the rack 3 to drive the movable plate 5 and the U-shaped plate 10 to move, and then drives the cutter 12 set in the middle of the U-shaped plate 10 to move to cut the glass. Here, the cutter 12 is movably connected to the middle of the U-shaped plate 10 and is fixed by a bolt 14 that passes through the circular hole 13 set on the upper side of the cutter 12. This structural design is simple and convenient for disassembly, maintenance or replacement of the cutter 12.

[0028] Working principle: When in use, place the glass on the upper end of the supporting plate 23, start the second motor 19, the second motor 19 drives the screw 18 to rotate, and the slider 20 threadedly connected to the left and right outer walls of the screw 18 moves downward in the middle under the limiting action of the second movable groove 16. The slider 20 drives the supporting plate 23 upward through the connecting rod 21, the movable bar 22, the fixed block 24 and the movable shaft 25 until the glass on the upper end of the supporting plate 23 contacts and clamps the bottom of the rubber pad 28, starts the first motor 7, and the first motor 7 is driven to rotate through the rotating shaft 6. The gear 8 drives the cutter 12 to move by cooperating with the rack 3, thereby cutting the glass.

[0029] Finally, it should be noted that the above is only 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 aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A glass cutting device for glass production, comprising a bottom plate (1), characterized in that: The left and right sides of the middle of the top of the bottom plate (1) are fixedly connected with fixed brackets (2), the left and right ends of the inner wall of the fixed bracket (2) are fixedly connected with fixed plates (26), the bottom end of the fixed plate (26) is movably connected with a movable handle (27), the bottom end of the movable handle (27) is fixedly connected with a rubber pad (28), the outer wall of the movable handle (27) is provided with a spring (29), the upper and lower ends of the spring (29) are respectively fixedly connected to the opposite ends of the movable handle (27) and the rubber pad (28), a second movable groove (16) is provided in the middle of the upper end of the bottom plate (1), the left and right sides of the bottom plate (1) are fixedly connected with baffles (17), the left end of the left baffle (17) is provided with a second motor (19), the bottom end of the second motor (19) is fixedly connected to the left side of the upper end of the bottom plate (1), and the second motor (19) is fixedly connected to the left side of the upper end of the bottom plate (1). The right end of the driving shaft of the machine (19) is fixedly connected with a screw rod (18), and the left and right ends of the screw rod (18) respectively pass through and are movably connected to the middle part of the baffle (17). The left and right ends of the outer wall of the screw rod (18) are threadedly connected with sliders (20), and the bottom end of the slider (20) is movably connected to the inside of the second movable groove (16). The front and rear sections of the slider (20) are fixedly connected with a connecting rod (21), and the outer wall of the connecting rod (21) on the same side is rotatably connected with a movable bar (22). A supporting plate (23) is provided above the movable bar (22), and four fixed blocks (24) are fixedly connected in a rectangular array in the middle of the bottom end of the supporting plate (23). The middle part of each fixed block (24) is rotatably connected with a movable shaft (25), and the outer walls of the movable shaft (25) on the same side are rotatably connected to the middle parts of the opposite ends of the movable bar (22) on the same side.

2. A glass cutting device for glass production according to claim 1, characterized in that: The left end of the fixed bracket (2) on the right side is fixedly connected to a rack (3), and the upper sides of the opposite ends of the fixed bracket (2) are both provided with guide grooves (4), and the interiors of the guide grooves (4) are movably connected to a movable plate (5).

3. A glass cutting device for glass production according to claim 2, characterized in that: The middle part of the movable plate (5) is rotatably connected to a rotating shaft (6), the middle part of the upper end of the movable plate (5) is fixedly connected to a first motor (7), the bottom end of the driving shaft of the first motor (7) is fixedly connected to the upper end of the rotating shaft (6), the bottom end of the rotating shaft (6) is fixedly connected to a gear (8), and the outer wall of the gear (8) is meshedly connected to the outer wall of the rack (3).

4. A glass cutting device for glass production according to claim 1, characterized in that: The bottom end of each fixed bracket (2) is provided with a first movable groove (9), the interior of the first movable groove (9) is movably connected to a U-shaped plate (10), and the upper end of the U-shaped plate (10) is fixedly connected to the bottom end of the movable plate (5).

5. A glass cutting device for glass production according to claim 4, characterized in that: A bolt (14) is provided on the left side of the U-shaped plate (10), and the left and right ends of the bolt (14) pass through the left and right sides of the U-shaped plate (10).

6. A glass cutting device for glass production according to claim 5, characterized in that: The right end of the bolt (14) is threadedly connected with a nut (15).

7. A glass cutting device for glass production according to claim 5, characterized in that: A rectangular groove (11) is provided in the middle of the U-shaped plate (10), a cutter (12) is movably connected inside the rectangular groove (11), and a circular hole (13) is provided inside the upper side of the cutter (12).

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