Perforating device for glass processing

Abstract

The utility model relates to a punching device for glass processing, which comprises a workbench, a mounting frame is fixedly arranged on two groups of electric sliding blocks, a lead screw is rotatably arranged on the mounting frame, a first motor is fixedly arranged on one side of the mounting frame, the output end of the first motor is fixedly connected with the lead screw, and a moving block is arranged on the lead screw in a threaded manner. Electric push rods are fixedly arranged on the two sides of the mounting block correspondingly, mounting pieces are fixedly arranged on the two electric push rods correspondingly, punching knives are fixedly arranged on the bottom faces of the two mounting pieces correspondingly, the two mounting pieces can be expanded or shrunk to different sizes, and the glass punching position can be adjusted through the punching knives; and a plurality of sets of gears are rotationally arranged between the multiple sets of mounting plates, a plurality of sets of racks are fixedly arranged on the bottom face of the supporting plate, the racks are meshed with the gears, the supporting plate can be directly driven to extend outwards on the workbench, and the labor intensity of workers is greatly reduced.

Description

Technical Field

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

[0002] A punching device is needed in the process of glass processing. Most traditional glass punching devices do not have the function of adjusting the hole diameter, which means that they can only open holes of a single diameter and are less practical. Sometimes, it is necessary to punch holes in different positions on the glass. The existing punching devices all use a clamping mechanism to clamp the glass. When the position needs to be changed, the clamping mechanism needs to be loosened and the glass needs to be manually shifted. The operation is troublesome and labor-intensive. When installing the glass on the punching device, it requires multiple people to carry and place the glass due to its large area. Since most of the punching devices are provided with a mounting frame for installing a drilling drill, the glass cannot be placed directly, and multiple people need to constantly adjust the position to avoid the mounting frame during placement, which is very troublesome. In addition, the glass cannot be positioned during installation, and the punching accuracy is low. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a drilling device for glass processing.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for glass processing, comprising a workbench, electric slides are fixedly provided on both sides of the workbench, two groups of the electric slides are slidably provided with electric sliders, mounting frames are fixedly provided on the two groups of the electric sliders, a lead screw is rotatably provided on the mounting frame, a first motor is fixedly provided on one side of the mounting frame and the output end is fixedly connected to the lead screw, a moving block is threadedly provided on the lead screw, a cylinder is fixedly provided on the bottom surface of the moving block, a punching motor is fixedly provided on the telescopic end of the cylinder, a mounting block is fixedly provided on the output end of the punching motor, electric push rods are fixedly provided on both sides of the mounting block, mounting plates are fixedly provided on the two groups of the electric push rods, and punching knives are fixedly provided on the bottom surfaces of the two groups of the mounting plates.

[0007] Preferably, a plurality of mounting plates are fixedly provided on the workbench, a plurality of gears are rotatably provided between the plurality of mounting plates, a second motor is fixedly provided on one side of a group of mounting plates and an output end is fixedly connected to a group of gears, a support plate is provided above the workbench, a plurality of racks are fixedly provided on the bottom surface of the support plate, and the plurality of racks are meshed with the plurality of gears, thereby avoiding the need for workers to constantly avoid the mounting frame when placing glass on the support plate, thereby greatly reducing the labor intensity of workers.

[0008] It is further preferred that a slide groove is provided at the top of the mounting frame, a sliding member is fixedly provided at the top of the moving block, and the sliding member is slidably installed in the slide groove, thereby preventing the moving block from rotating when moving along the lead screw and causing the punching knife to be tilted.

[0009] It is further preferred that a limiting slide is fixedly provided on the top surface of the workbench, and a limiting slide is fixedly provided on the bottom surface of the support plate, and the limiting slide is slidably installed in the limiting slide to prevent the support plate from tilting to the side and falling when it extends out of the workbench.

[0010] In a further preferred embodiment, a plurality of sets of guiding telescopic rods are fixedly provided on both sides of the mounting block, and the telescopic ends of the plurality of sets of guiding telescopic rods are fixedly connected to the mounting plate, so as to guide the mounting plate and prevent it from deflecting.

[0011] In a further preferred embodiment, bosses are fixedly provided around the top surface of the support plate to limit the side edges of the glass to prevent displacement during the punching process.

[0012] In a further preferred embodiment, the side wall of the support plate is provided with a plurality of groups of material taking slots to facilitate taking the glass from the support plate.

[0013] It is further preferred that a protective cover is fixedly provided on the cylinder to prevent glass debris from splashing onto workers and causing injuries to them during drilling, or splashing onto the ground and being difficult to clean up.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a punching device for glass processing, which has the following beneficial effects:

[0016] 1. In the utility model, the electric slide, the electric slider, the lead screw, the first motor, the moving block and the cylinder are arranged to drive the punching knife to move along the Y axis and the X axis, so that the punching knife can adjust the position of the glass hole and drill holes at various positions of the glass on the support plate.

[0017] 2. In the utility model, by arranging the mounting block, the electric push rod, the mounting sheet, the guide telescopic rod and the punching knife, the two mounting sheets can be expanded or reduced to different sizes through the electric push rod arranged on the mounting block, thereby achieving the purpose of adjusting the size of the aperture;

[0018] 3. In the utility model, by arranging the mounting plate, the gear, the second motor and the rack, the support plate can be directly driven to extend outward on the workbench, avoiding the need for workers to constantly avoid the mounting frame when placing glass on the support plate, greatly reducing the labor intensity of the workers, and when the support plate extends out of the workbench, it is also convenient for workers to clean the glass debris on the surface of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a punching device for glass processing in the utility model;

[0020] Figure 2 This is a structural cross-sectional view of the slideway on the support frame of the utility model;

[0021] Figure 3 It is a schematic diagram of the installation structure of the punching motor and the installation block in the utility model;

[0022] Figure 4 This is a disassembled diagram of the connection structure between the workbench and the support plate in the utility model;

[0023] Figure 5 It is a schematic diagram of the installation structure of the limiting sliding bar and the rack on the bottom surface of the support plate in the utility model.

[0024] In the figure: 1. workbench; 2. electric slide; 3. electric slider; 4. mounting frame; 5. lead screw; 6. first motor; 7. moving block; 8. cylinder; 9. mounting block; 10. electric push rod; 11. mounting plate; 12. punching knife; 13. mounting plate; 14. gear; 15. second motor; 16. support plate; 17. rack; 18. slide; 19. sliding part; 20. limit slide; 21. limit slide bar; 22. guide telescopic rod; 23. boss; 24. material trough; 25. protective cover; 26. punching motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] Example:

[0027] See also Figure 1-5A punching device for glass processing comprises a workbench 1, electric slideways 2 are fixedly provided on both sides of the workbench 1, electric sliders 3 are slidably provided on two groups of electric slideways 2, mounting frames 4 are fixedly provided on the two groups of electric sliders 3, a lead screw 5 is rotatably provided on the mounting frame 4, a first motor 6 is fixedly provided on one side of the mounting frame 4 and the output end is fixedly connected to the lead screw 5, a moving block 7 is threadedly provided on the lead screw 5, a cylinder 8 is fixedly provided on the bottom surface of the moving block 7, a punching motor 26 is fixedly provided on the telescopic end of the cylinder 8, a mounting block 9 is fixedly provided on the output end of the punching motor 26, electric push rods 10 are fixedly provided on both sides of the mounting block 9, mounting sheets 11 are fixedly provided on the two groups of electric push rods 10, and punching knives 12 are fixedly provided on the bottom surfaces of the two groups of mounting sheets 11.

[0028] In this embodiment, a plurality of mounting plates 13 are fixedly provided on the workbench 1, a plurality of gears 14 are rotatably provided between the plurality of mounting plates 13, a second motor 15 is fixedly provided on one side of a group of mounting plates 13 and an output end is fixedly connected to a group of gears 14, a support plate 16 is provided above the workbench 1, a plurality of racks 17 are fixedly provided on the bottom surface of the support plate 16, the plurality of racks 17 are meshed with the plurality of gears 14, the second motor 15 is started to drive a group of gears 14 to rotate, and the support plate 16 is driven to move out of the workbench 1 through the meshing of the gears 14 and the racks 17, thereby avoiding the need for workers to constantly avoid the mounting frame 4 when placing glass on the support plate 16, thereby greatly reducing the labor intensity of workers.

[0029] In this embodiment, a slide groove 18 is provided at the top of the mounting frame 4, and a sliding member 19 is fixedly provided at the top of the moving block 7. The sliding member 19 is slidably installed in the slide groove 18. The sliding member 19 slides in the slide groove 18 to support and limit the moving block 7, so that the moving block 7 maintains a vertical angle when moving, thereby preventing the moving block 7 from rotating when moving along the screw 5, causing the punching knife 12 to tilt to the side.

[0030] In this embodiment, a limiting slide 20 is fixedly provided on the top surface of the workbench 1, and a limiting slide bar 21 is fixedly provided on the bottom surface of the support plate 16. The limiting slide bar 21 is slidably installed in the limiting slide bar 20. The limiting slide bar 21 slides in the limiting slide bar 20 to support and limit the support plate 16 so that the support plate 16 can maintain parallel sliding when moving, thereby preventing the support plate 16 from tilting to the side when extending out of the workbench 1 and causing it to fall.

[0031] In this embodiment, multiple sets of guiding telescopic rods 22 are fixedly provided on both sides of the mounting block 9, and the telescopic ends of the multiple sets of guiding telescopic rods 22 are fixedly connected to the mounting plate 11. The multiple sets of guiding telescopic rods 22 guide the mounting plate 11 to prevent it from deflecting.

[0032] In this embodiment, bosses 23 are fixedly provided around the top surface of the support plate 16 , and the bosses 23 are used to limit the side edges of the glass to prevent it from shifting during the drilling process.

[0033] In this embodiment, the side wall of the support plate 16 is provided with a plurality of material taking grooves 24. After the drilling is completed, a thin iron sheet or other tool is inserted into the material taking groove 24 to lift the glass so that one side of the glass is separated from the support plate 16, so as to facilitate the taking of the glass from the support plate 16.

[0034] In this embodiment, a protective cover 25 is fixedly provided on the cylinder 8 to prevent glass debris from splashing onto the worker and causing injury to the worker during drilling, or splashing onto the ground and being difficult to clean up.

[0035] Embodiment 2:

[0036] In summary, when in use, the second motor 15 is started to drive a group of gears 14 to rotate, and the gear 14 is meshed with the rack 17 to drive the support plate 16 to move, and the support plate 16 is supported and limited by the limit slide bar 21 sliding in the limit slideway 20, so that the support plate 16 keeps parallel sliding when moving, and then the worker places the glass on the support plate 16, reverses the second motor 15 to pull the support plate 16 back, and drives the support frame to move along the electric slide rail by starting the two groups of electric slide blocks 3, and drives the first motor 6 to rotate, and drives the moving block 7 to move horizontally through the threaded connection between the lead screw 5 and the moving block 7, and supports and limits the moving block 7 by sliding the sliding member 19 in the slide groove 18, so that the moving block 7 keeps the angle vertical when moving, and avoids the moving block 7 from rotating when moving along the lead screw 5, causing the punching knife 12 to tilt sideways, and the electric slide block 3 and the moving block 7 can drive the punching knife 12 to move along the Y-axis and the X-axis, so that the punching knife 12 can hit the glass The punching position is adjusted. After adjusting to the punching position, the electric push rods 10 and the guide telescopic rods 22 on both sides of the mounting block 9 are started, and the distance between the mounting piece 11 and the punching knife 12 is expanded or reduced to different sizes, so as to adjust the size of the punching aperture. After adjusting to the appropriate size, the punching motor is started, and the cylinder 8 is started at the same time to make its telescopic end push the punching motor, and the mounting block 9 is driven to rotate through the output end of the punching motor, and the glass is punched through the punching knife 12. The protective cover 25 is used to prevent the debris on the glass from splashing onto the worker during drilling and causing harm to the worker, or splashing onto the ground and being difficult to clean up. The side of the glass is limited by the boss 23 to prevent it from shifting during the punching process. After the punching is completed, the second motor 15 is started again to drive the support plate 16 to extend out of the workbench 1, and the glass is lifted by inserting the material taking slot 24 through a thin iron sheet or other tool, so that one side of the glass is separated from the support plate 16, so that the glass can be taken from the support plate 16.

[0037] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A glass processing punching device, comprising a workbench (1), characterized in that: Both sides of the workbench (1) are fixed with electric slideways (2), and both groups of the electric slideways (2) are slidably provided with electric sliders (3). Both groups of the electric sliders (3) are fixed with mounting brackets (4), and a lead screw (5) is rotatably provided on the mounting bracket (4). A first motor (6) is fixed on one side of the mounting bracket (4), and the output end is fixedly connected to the lead screw (5). A moving block (7) is threadedly provided on the lead screw (5), and a cylinder (8) is fixedly provided on the bottom surface of the moving block (7). A punching motor (26) is fixedly provided on the telescopic end of the cylinder (8), and a mounting block (9) is fixedly provided on the output end of the punching motor (26). Both sides of the mounting block (9) are fixed with electric push rods (10), and both groups of the electric push rods (10) are fixedly provided with mounting plates (11). The bottom surfaces of both groups of the mounting plates (11) are fixedly provided with punching knives (12).

2. A glass processing punching device according to claim 1, characterized in that: A plurality of mounting plates (13) are fixedly provided on the workbench (1), a plurality of gears (14) are rotatably provided between the plurality of mounting plates (13), a second motor (15) is fixedly provided on one side of a group of mounting plates (13), and an output end thereof is fixedly connected to a group of gears (14), a support plate (16) is provided above the workbench (1), a plurality of racks (17) are fixedly provided on the bottom surface of the support plate (16), and the plurality of racks (17) are meshed with the plurality of gears (14).

3. A glass processing punching device according to claim 1, characterized in that: A slide groove (18) is provided at the top of the mounting frame (4), and a sliding member (19) is fixedly provided at the top of the moving block (7), and the sliding member (19) is slidably installed in the slide groove (18).

4. A glass processing punching device according to claim 2, characterized in that: A limiting slideway (20) is fixedly provided on the top surface of the workbench (1), and a limiting slide bar (21) is fixedly provided on the bottom surface of the support plate (16), wherein the limiting slide bar (21) is slidably installed in the limiting slideway (20).

5. The glass processing punching device according to claim 1, characterized in that: Multiple groups of guide telescopic rods (22) are fixedly provided on both sides of the installation block (9), and the telescopic ends of the multiple groups of guide telescopic rods (22) are fixedly connected to the installation piece (11).

6. A glass processing punching device according to claim 2, characterized in that: Bosses (23) are fixedly provided on all four sides of the top surface of the support plate (16).

7. A glass processing punching device according to claim 6, characterized in that: The side wall of the support plate (16) is provided with multiple groups of material taking troughs (24).

8. The glass processing punching device according to claim 1, characterized in that: A protective cover (25) is fixedly provided on the cylinder (8).

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