Glass punching device

Abstract

The utility model relates to the field of glass, and provides a glass punching device which comprises a workbench, a lifting device fixedly installed on the top face of the workbench, a fixing plate fixedly installed at the movable end of the lifting device, a drill bit rotationally installed in the middle of the fixing plate, a supporting plate fixedly installed on the bottom face of the fixing plate, and movable rods installed at the two ends of the supporting plate through nuts. According to the glass cutting machine, the movable rods are arranged on the two sides of the drill bit, lifting of the pressing plate is achieved through lifting of the movable rods, glass can be better pressed by the pressing plate, vibration of the glass is reduced, in the glass cutting process, the glass can be effectively cut, and the glass cutting efficiency is improved. The situation that the cut part of the glass is broken is avoided, and the attractiveness of the glass is guaranteed; the absorbing plate is arranged at the inner end of the pressing plate, the absorbing pipe in the middle of the absorbing plate can absorb powder, the powder is prevented from floating into air, and the field production environment is good.

Description

Technical Field

[0001] The utility model belongs to the field of glass and relates to a glass punching 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] When drilling holes in glass, the drill bit rotates and descends to drill holes. During the drilling process, the glass will be cut by the drill bit to form powder. The powder can easily float into the air with the airflow, resulting in a poor on-site production environment and harm to the health of the workers. At the same time, during the cutting process, the glass is harder and the cutting part will vibrate, causing the cutting part to break, affecting the appearance of the inside of the hole. Utility Model Content

[0004] The utility model aims to provide a glass drilling device, which solves the problem that when drilling holes in glass, the drill bit rotates and descends to drill holes. During the drilling process, the glass will be cut by the drill bit to form powder, and the powder is easily floated into the air with the airflow, resulting in a poor on-site production environment and causing harm to the health of the workers. At the same time, during the cutting process of the drill bit, the glass is harder and the cutting part will vibrate, causing the cutting part to break, affecting the aesthetics of the inner side of the hole.

[0005] The technical solution of the utility model is achieved as follows: it includes a workbench, a lifting device is fixedly installed on the top surface of the workbench, a fixed plate is fixedly installed on the movable end of the lifting device, a drill bit is rotatably installed in the middle of the fixed plate, a support plate is fixedly installed on the bottom surface of the fixed plate, movable rods are installed at both ends of the support plate through nuts, a pressure plate is fixedly installed on the bottom surface of the movable rod, an absorption plate is fixedly installed on the top surface of the inner end of the pressure plate, an absorption tube is fixedly installed in the middle of the absorption plate, the lifting device is fixedly installed on the top surface of the workbench by bolt connection, and the absorption tube is connected to the negative pressure machine and the filtering device.

[0006] As a preferred solution of the utility model, a pillar is fixedly installed on the bottom surface of the workbench, and a moving wheel is fixedly installed on the bottom surface of the pillar. The pillar is fixedly installed on the bottom surface of the workbench by welding, and the moving wheel is fixedly installed on the bottom surface of the pillar by bolt connection. The moving wheel is a universal wheel.

[0007] As a preferred solution of the utility model, the lifting device includes a slideway, a motor 1 is fixedly installed above the slideway, a screw is fixedly installed on the rotating shaft of the motor 1, a slider is installed on the outer side of the circumference of the screw, the slider is slidably installed on the slideway, a heat dissipation channel is provided on the outer side of the circumference of the motor 1, which can increase the contact area with the air and accelerate the heat dissipation, and the motor 1 adopts a stepping motor.

[0008] As a preferred solution of the utility model, the upper part of the screw is rotatably mounted on the inner side of the support seat, the support seat is fixedly mounted on the upper inner side of the slide, the lower part of the screw is fixedly mounted with a rotating column, the rotating column is rotatably mounted on the rotating seat, the rotating seat is fixedly mounted on the lower inner end of the slide, and the support seat and the rotating seat are fixedly mounted on the upper and lower parts of the slide by bolts respectively.

[0009] As a preferred solution of the utility model, a support platform is fixedly installed in the middle of the top surface of the workbench, and the support platform is fixedly installed in the middle of the top surface of the workbench by means of bolts.

[0010] As a preferred solution of the utility model, motor 2 is fixedly installed on the outer end of the top surface of the fixed plate, a jacket is fixedly installed on the rotating end of motor 2, a drill bit is installed in the middle of the jacket, and a heat dissipation channel is provided on the outer side of the circumference of motor 2, which can increase the contact area with the air and accelerate heat dissipation.

[0011] As a preferred solution of the utility model, a spring is installed on the outer side of the movable rod, and the spring is installed on the support plate and the pressure plate. The outer side of the spring is chrome-plated for rust prevention, and the pressure plate is made of stainless steel.

[0012] As a preferred solution of the utility model, a protective pad is fixedly installed on the bottom surface of the pressure plate, the protective pad is made of rubber material, and an anti-slip groove is arranged on the bottom surface of the protective pad.

[0013] The utility model has beneficial effects of a glass punching device: movable rods are arranged on both sides of the drill bit, and the lifting and lowering of the movable rods are utilized to realize the lifting and lowering of the pressure plate, so that the pressure plate can better press the glass and reduce the vibration of the glass. In the process of cutting the glass, the glass cutting part is prevented from breaking and the aesthetics of the glass is ensured; an absorption plate is arranged at the inner end of the pressure plate, and the absorption tube in the middle of the absorption plate can absorb powder to prevent the powder from floating into the air, thereby making the on-site production environment good. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall structural diagram of an embodiment of the utility model;

[0015] Figure 2 This is a structural diagram of a lifting device according to an embodiment of the utility model;

[0016] Figure 3 This is a structural diagram of a punching component in an embodiment of the utility model;

[0017] Figure 4 This is a compression structure diagram of an embodiment of the utility model;

[0018] Figure 5 A support structure diagram of an embodiment of the utility model;

[0019] In the figure: 1. workbench; 2. pillar; 3. lifting device; 301. slideway; 302. motor 1; 303. screw; 304. slider; 305. rotating column; 306. rotating seat; 307. supporting seat; 4. fixing plate; 5. supporting table; 6. motor 2; 7. jacket; 8. drill bit; 9. supporting plate; 10. movable rod; 11. moving wheel; 12. nut; 13. spring; 14. pressure plate; 15. absorption plate; 16. protective pad; 17. absorption tube. DETAILED DESCRIPTION

[0020] like Figures 1 to 5 As shown, the utility model discloses a glass punching device, which adopts the technical scheme of comprising a workbench 1, a lifting device 3 is fixedly installed on the top surface of the workbench 1, a fixed plate 4 is fixedly installed on the movable end of the lifting device 3, a drill bit 8 is rotatably installed in the middle of the fixed plate 4, a support plate 9 is fixedly installed on the bottom surface of the fixed plate 4, movable rods 10 are installed at both ends of the support plate 9 through nuts 12, a pressing plate 14 is fixedly installed on the bottom surface of the movable rod 10, an absorption plate 15 is fixedly installed on the top surface of the inner end of the pressing plate 14, and an absorption tube 17 is fixedly installed in the middle of the absorption plate 15. The utility model is provided with movable rods 10 on both sides of the drill bit 8, and the lifting and lowering of the pressing plate 14 is realized by utilizing the lifting and lowering of the movable rods 10, so that the pressing plate 14 can better press the glass and reduce the vibration of the glass. In the process of cutting the glass, the glass cutting part is prevented from breaking and breaking, thereby ensuring the aesthetics of the glass; an absorption plate 15 is arranged at the inner end of the pressing plate 14, and the absorption tube 17 in the middle of the absorption plate 15 can absorb powder to prevent the powder from floating into the air, thereby making the on-site production environment good.

[0021] A support column 2 is fixedly installed on the bottom surface of the workbench 1, and a moving wheel 11 is fixedly installed on the bottom surface of the support column 2. The support column 2 is used to support the workbench 1, and the moving wheel 11 is used as a moving device of the glass punching device through steering and rotation.

[0022] The lifting device 3 includes a slide 301, a motor 302 is fixedly installed above the slide 301, a screw 303 is fixedly installed on the rotating shaft of the motor 302, a slider 304 is installed on the outer side of the circumference of the screw 303, and the slider 304 is slidably installed on the slide 301. The motor 302 rotates to rotate the screw 303, and the screw 303 engages with the slider 304, so that the slider 304 slides up and down in the slide 301, completing the lifting work of the lifting device 3.

[0023] The upper part of the screw 303 is rotatably installed on the inner side of the support seat 307, and the support seat 307 is fixedly installed on the upper inner side of the slide 301. The lower part of the screw 303 is fixedly installed with a rotating column 305, and the rotating column 305 is rotatably installed on the rotating seat 306, and the rotating seat 306 is fixedly installed on the lower inner end of the slide 301. The upper part of the screw 303 rotates in the support seat 307 to keep the upper part of the screw 303 rotating stably, and the rotating column 305 rotates in the rotating seat 306 to keep the lower part of the screw 303 rotating stably.

[0024] A support platform 5 is fixedly installed in the middle of the top surface of the workbench 1, and the support platform 5 is used for placing glass and for drilling holes in the glass.

[0025] A motor 2 6 is fixedly mounted on the outer end of the top surface of the fixed plate 4, a sleeve 7 is fixedly mounted on the rotating end of the motor 2 6, a drill bit 8 is mounted in the middle of the sleeve 7, and the motor 2 6 rotates to rotate the sleeve 7 for rotating the drill bit 8.

[0026] A spring 13 is installed outside the movable rod 10, and the spring 13 is installed on the support plate 9 and the pressure plate 14. The spring 13 moves up and down at both ends of the support plate 9 through its own elasticity to push the pressure plate 14 and press the glass.

[0027] A protective pad 16 is fixedly mounted on the bottom surface of the pressing plate 14 , and the protective pad 16 is used to contact the glass so that the drilling position of the glass is pressed tightly.

[0028] The working principle of this glass punching device: When a glass punching device is in use, the glass is placed on the support platform 5. After the position is calibrated, the motor 2 6 is started, the motor 2 6 rotates, the sleeve 7 rotates, the drill bit 8 rotates, and the motor 1 302 is controlled to rotate, driving the screw 303 to rotate. The rotating column 305 at the lower part of the screw 303 rotates in the rotating seat 306, and the upper part of the screw 303 rotates inside the support seat 307. The threaded part of the screw 303 engages with the slider 304 for movement, and the slider 304 slides in the slideway 301, so that the fixed plate 4 descends, the pad 16 contacts the glass, and the pressure plate 14 presses down the glass. The spring 13 uses its own elasticity, and the movable rod 10 moves up and down at both ends of the support plate 9. The pressure plate 14 presses the glass and continues to descend. The drill bit 8 drills a hole with the drill bit. During the drilling process, the absorption tube 17 absorbs the dust on the inner side of the absorption plate.

[0029] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A glass punching device, characterized in that: The invention comprises a workbench (1), wherein a lifting device (3) is fixedly mounted on the top surface of the workbench (1), a fixed plate (4) is fixedly mounted on the movable end of the lifting device (3), a drill bit (8) is rotatably mounted in the middle of the fixed plate (4), a support plate (9) is fixedly mounted on the bottom surface of the fixed plate (4), movable rods (10) are mounted on both ends of the support plate (9) via nuts (12), a pressing plate (14) is fixedly mounted on the bottom surface of the movable rod (10), an absorption plate (15) is fixedly mounted on the top surface of the inner end of the pressing plate (14), and an absorption tube (17) is fixedly mounted in the middle of the absorption plate (15).

2. A glass punching device according to claim 1, characterized in that: A support column (2) is fixedly mounted on the bottom surface of the workbench (1), and a moving wheel (11) is fixedly mounted on the bottom surface of the support column (2).

3. A glass punching device according to claim 1, characterized in that: The lifting device (3) comprises a slideway (301), a motor 1 (302) is fixedly mounted above the slideway (301), a lead screw (303) is fixedly mounted on the rotating shaft of the motor 1 (302), a slider (304) is mounted on the outer side of the circumference of the lead screw (303), and the slider (304) is slidably mounted on the slideway (301).

4. A glass punching device according to claim 3, characterized in that: The upper portion of the lead screw (303) is rotatably mounted on the inner side of a support seat (307), the support seat (307) is fixedly mounted on the inner upper portion of the slideway (301), a rotating column (305) is fixedly mounted on the lower portion of the lead screw (303), the rotating column (305) is rotatably mounted on a rotating seat (306), and the rotating seat (306) is fixedly mounted on the inner lower end of the slideway (301).

5. A glass punching device according to claim 1, characterized in that: A support platform (5) is fixedly mounted in the middle of the top surface of the workbench (1).

6. A glass punching device according to claim 1, characterized in that: A second motor (6) is fixedly mounted on the outer end of the top surface of the fixing plate (4), a jacket (7) is fixedly mounted on the rotating end of the second motor (6), and a drill bit (8) is mounted in the middle of the jacket (7).

7. A glass punching device according to claim 1, characterized in that: A spring (13) is installed on the outer side of the movable rod (10), and the spring (13) is installed on the support plate (9) and the pressure plate (14).

8. A glass punching device according to claim 1, characterized in that: A protective pad (16) is fixedly mounted on the bottom surface of the pressing plate (14).

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