Safe glass cutting device

Abstract

The utility model discloses a safe glass cutting device which comprises a rack, a transmission mechanism, a cutting mechanism and an abutting mechanism. The transmission mechanism is mounted on the rack and is used for driving glass to move; the cutting mechanism is installed on one side of the rack and used for cutting glass on the rack. The abutting mechanism is installed on the machine frame and used for abutting against glass to be cut. The transmission mechanism is installed on the rack, the abutting mechanism comprises an air pump, a support, an air cylinder and a suction cup, the support is installed on the rack, the air cylinder is installed on the rack, the air pump is installed on one side of the air cylinder, and the suction cup is installed on the air cylinder. And an air pump drives a suction cup to suck the glass, so that deviation is avoided, and the cutting mechanism can keep good precision for cutting.

Description

Technical Field

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

[0002] Glass is an amorphous inorganic non-metallic material. It is 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, and a small amount of auxiliary raw materials.

[0003] Its main components are silicon dioxide and other oxides. The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O·CaO·6SiO2, etc. The main component is silicate complex salt, which is an amorphous solid with irregular structure.

[0004] For different size requirements, glass often needs to be cut into different sizes. During the cutting process, there is usually an offset at the cutting position, which causes a certain error in the cut glass, resulting in poor precision of the cut glass. A solution is proposed below to address the above problem. Utility Model Content

[0005] The utility model aims to provide a safety glass cutting device, which can effectively solve the problem of deviation error during cutting by adsorbing and pressing the glass to be cut through a pressing mechanism.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A safety glass cutting device comprises a frame, a transmission mechanism, a cutting mechanism and a clamping mechanism; the transmission mechanism is mounted on the frame and is used to drive the glass to move; the cutting mechanism is mounted on one side of the frame and is used to cut the glass on the frame; the clamping mechanism is mounted on the frame and is used to clamp the glass to be cut; the clamping mechanism comprises an air pump, a bracket, a cylinder and a suction cup, the bracket is mounted on the frame, the cylinder is mounted on the frame, the air pump is mounted on one side of the cylinder, and the suction cup is mounted on the cylinder.

[0008] By adopting the above technical solution, the glass is transferred from the transmission mechanism to one side of the cutting mechanism. When it reaches the cutting position, the air pump on the clamping mechanism is turned on, the pressure inside the suction cup is reduced, the suction cup adsorbs the surface of the cut glass, and the cutting mechanism cuts the clamped glass. After the cutting is completed, the air pump ventilates the inside of the suction cup to increase the pressure, the suction cup and the glass are separated, and the glass is continuously transferred and cut in turn.

[0009] Preferably, the transmission mechanism includes a control motor, a pulley, a rotating shaft, a gear and a toothed belt. The rotating shaft is rotatably arranged on a frame, the pulley is mounted on the rotating shaft, the gear is mounted on a side of the rotating shaft passing through the frame, the toothed belt and the gear are meshed with each other for transmission, and the output shaft of the control motor is connected to any gear.

[0010] By adopting the above technical solution, after the control motor is turned on, the output shaft of the control motor drives the rotating shaft and the gear to rotate, and multiple gears are meshed and transmitted through the toothed belt, so that multiple rotating shafts are driven together. After the rotating shaft rotates, it drives the pulley to rotate, and the glass placed on the pulley is transmitted along the pulley.

[0011] Preferably, the cutting mechanism includes a workbench, a transmission member and a cutting machine; the workbench is installed on one side of the frame for processing and supporting the transmitted glass; the transmission member is installed on the workbench for driving the cutting machine to perform cutting movement; the cutting machine is installed on the transmission member for cutting the glass transmitted on the frame.

[0012] By adopting the above technical solution, the transmission member on the workbench drives the cutting machine to perform reciprocating cutting operations.

[0013] Preferably, the transmission part includes a servo motor, a screw and a slider, the slider is slidably arranged on the workbench, the screw passes through the slider and rotates with the workbench, the slider and the screw are threadedly matched, the servo motor is installed at one end of the screw passing through the workbench, and the slider and the cutting machine are fixed.

[0014] By adopting the above technical solution, after the servo motor is turned on, the output shaft of the servo motor drives the screw to rotate, the screw drives the slider to slide on the workbench, and the sliding of the slider drives the cutting machine to move.

[0015] Preferably, a sliding groove is provided on the workbench for the sliding block to slide, and the screw rod and the sliding groove are rotationally matched.

[0016] By adopting the above technical solution, the screw rod rotates in the slide groove, driving the slider in the slide groove to move.

[0017] Preferably, the rotating shafts are arranged equidistantly on the frame, and the pulleys are arranged equidistantly on the rotating shafts.

[0018] By adopting the above technical solution, the equidistant arrangement facilitates the smooth transmission of the glass.

[0019] Preferably, the air pump and the suction cup are connected via an air pipe.

[0020] By adopting the above technical solution, internal inflation and exhaust are controlled by the cylinder.

[0021] Beneficial effect: The glass is transmitted to the cutting position through the transmission mechanism, and the suction cup is controlled by an air pump to adsorb and fix the glass, so that the cutting mechanism can avoid deviation during the cutting process, ensure the accuracy of glass cutting, reduce errors, and simplify the transmission process, saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an embodiment;

[0023] Figure 2 The embodiment is used to show a top view;

[0024] Figure 3 It is a cross-sectional view of an embodiment for showing a transmission mechanism;

[0025] Figure 4 This is an embodiment used to show an enlarged view in the direction A.

[0026] Figure numerals: 1. frame; 2. transmission mechanism; 3. cutting mechanism; 4. clamping mechanism; 5. air pump; 6. bracket; 7. cylinder; 8. suction cup; 9. control motor; 10. pulley; 11. rotating shaft; 13. gear; 14. toothed belt; 15. workbench; 16. transmission part; 17. cutting machine; 18. servo motor; 19. screw; 20. slider. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] This embodiment provides a safety glass cutting device. Figures 1 to 4 As shown, it includes a frame 1, a transmission mechanism 2, a cutting mechanism 3 and a pressing mechanism 4; the transmission mechanism 2 is installed on the frame 1 to drive the glass to move; the cutting mechanism 3 is installed on one side of the frame 1 to cut the glass on the frame 1; the pressing mechanism 4 is installed on the frame 1 to press against the glass to be cut; the pressing mechanism 4 includes an air pump 5, a bracket 6, a cylinder 7 and a suction cup 8, the bracket 6 is installed on the frame 1, the cylinder 7 is installed on the frame 1, the air pump 5 is installed on one side of the cylinder 7, and the suction cup 8 is installed on the cylinder 7. The air pump 5 and the suction cup 8 are connected by an air pipe, and the internal inflation and degassing are controlled by the cylinder 7.

[0032] The transmission mechanism 2 includes a control motor 9, a pulley 10, a rotating shaft 11, a gear 13 and a toothed belt 14. The rotating shaft 11 is rotatably arranged on the frame 1. The pulley 10 is installed on the rotating shaft 11. The gear 13 is installed on the side of the rotating shaft 11 passing through the frame 1. The toothed belt 14 and the gear 13 are meshed and transmitted with each other. The output shaft of the control motor 9 is connected to any gear 13. After the control motor 9 is turned on, the output shaft of the control motor 9 drives the rotating shaft 11 and the gear 13 to rotate. The multiple gears 13 are meshed and transmitted through the toothed belt 14, so that multiple rotating shafts 11 are transmitted together. After the rotating shaft 11 rotates, it drives the pulley 10 to rotate, and the glass placed on the pulley 10 is transmitted along the pulley 10. The rotating shafts 11 are equidistantly arranged on the frame 1, and the pulleys 10 are equidistantly arranged on the rotating shaft 11. The equidistant arrangement facilitates the smooth transmission of the glass.

[0033] The cutting mechanism 3 includes a workbench 15, a transmission member 16 and a cutter 17; the workbench 15 is installed on one side of the frame 1 for processing and supporting the transmitted glass; the transmission member 16 is installed on the workbench 15 for driving the cutter 17 to perform cutting movements; the cutter 17 is installed on the transmission member 16 for cutting the glass transmitted on the frame 1 of the cutter 17. The transmission member 16 on the workbench 15 drives the cutter 17 to perform reciprocating cutting operations.

[0034] The transmission member 16 includes a servo motor 18, a screw 19 and a slider 20. The slider 20 is arranged on the workbench 15 in a sliding manner. The screw 19 passes through the slider 20 and rotates with the workbench 15. The slider 20 and the screw 19 are threadedly matched. The servo motor 18 is installed at one end of the screw 19 that passes through the workbench 15. The slider 20 and the cutting machine 17 are fixed. After the servo motor 18 is turned on, the output shaft of the servo motor 18 drives the screw 19 to rotate, and the screw 19 drives the slider 20 to slide on the workbench 15. The sliding of the slider 20 drives the cutting machine 17 to move. A slide groove for the slider 20 to slide is provided on the workbench 15. The screw 19 and the slide groove are rotated and matched. The screw 19 rotates in the slide groove, driving the slider 20 in the slide groove to move.

[0035] The glass is transferred from the transmission mechanism 2 to the side of the cutting mechanism 3. When it reaches the cutting position, the air pump 5 on the clamping mechanism 4 is turned on, the pressure inside the suction cup 8 is reduced, the suction cup 8 adsorbs the surface of the cut glass, and the cutting mechanism 3 cuts the clamped glass. After the cutting is completed, the air pump 5 ventilates the inside of the suction cup 8 to increase the pressure, the suction cup 8 and the glass are separated, and the glass is continuously transferred and cut in turn. The suction cup 8 on the clamping mechanism 4 adsorbs and tightens the glass surface, so that the cutting mechanism 3 can avoid deviation during the cutting process, ensure the accuracy of glass cutting, reduce errors, and at the same time simplify the transmission process and save labor costs.

[0036] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A safety glass cutting device, characterized in that: It comprises a frame (1), a transmission mechanism (2), a cutting mechanism (3) and a tightening mechanism (4); The transmission mechanism (2) is installed on the frame (1) and is used to drive the glass to move; The cutting mechanism (3) is installed on one side of the frame (1) and is used to cut the glass on the frame (17); The pressing mechanism (4) is installed on the frame (1) and is used to press against the glass to be cut; The pressing mechanism (4) comprises an air pump (5), a bracket (6), a cylinder (7) and a suction cup (8); the bracket (6) is mounted on a frame (1); the cylinder (7) is mounted on the frame (1); the air pump (5) is mounted on one side of the cylinder (7); and the suction cup (8) is mounted on the cylinder (7).

2. A safety glass cutting device according to claim 1, characterized in that: The transmission mechanism (2) comprises a control motor (9), a pulley (10), a rotating shaft (11), a gear (13) and a toothed belt (14); the rotating shaft (11) is rotatably arranged on the frame (1); the pulley (10) is mounted on the rotating shaft (11); the gear (13) is mounted on a side of the rotating shaft (11) passing through the frame (1); the toothed belt (14) and the gear (13) are meshed with each other for transmission; and the output shaft of the control motor (9) is connected to any gear (13).

3. A safety glass cutting device according to claim 1, characterized in that: The cutting mechanism (3) comprises a workbench (15), a transmission member (16) and a cutting machine (17); The workbench (15) is installed on one side of the frame (1) and is used for processing and supporting the transmitted glass; The transmission member (16) is installed on the workbench (15) and is used to drive the cutting machine (17) to perform cutting movement; The cutting machine (17) is mounted on the transmission member (16) and is used for cutting the glass transmitted on the cutting machine (17) frame (1).

4. A safety glass cutting device according to claim 3, characterized in that: The transmission member (16) comprises a servo motor (18), a screw rod (19) and a slider (20); the slider (20) is slidably arranged on the workbench (15); the screw rod (19) passes through the slider (20) and is rotationally matched with the workbench (15); the slider (20) and the screw rod (19) are threadedly matched; the servo motor (18) is installed at one end of the screw rod (19) passing through the workbench (15); and the slider (20) and the cutting machine (17) are fixed.

5. A safety glass cutting device according to claim 4, characterized in that: The workbench (15) is provided with a slide groove for the sliding block (20) to slide, and the screw rod (19) and the slide groove are rotationally matched.

6. A safety glass cutting device according to claim 2, characterized in that: The rotating shafts (11) are arranged at equal distances on the frame (1), and the pulleys (10) are arranged at equal distances on the rotating shafts (11).

7. A safety glass cutting device according to claim 1, characterized in that: The air pump (5) and the suction cup (8) are connected via an air pipe.

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