Clamping and fixing device of hollow tempered glass cutting machine

Abstract

The utility model discloses a hollow tempered glass cutting machine clamping and fixing device which comprises a machining table, a sliding block is arranged on one side of the machining table in a sliding mode, a clamping plate is fixedly arranged on the other side of the machining table, an L-shaped clamping block is fixedly arranged on the sliding block, and first hydraulic telescopic rods are fixedly arranged on the two sides in the L-shaped clamping block. And a supporting plate is fixedly arranged at the other end of the first hydraulic telescopic rod, fixing assemblies are arranged on the supporting plate and the clamping plate, a containing plate is arranged in the machining table in a sliding mode, a sliding block is fixedly connected to the top of the containing plate, and a moving assembly is arranged in the machining table. The glass plate machining device has the advantages that the machining requirements of glass of different sizes can be met, the impact force of a fixing plate to a glass plate in the clamping and fixing process is buffered through deformation of a spring and a silica gel ball, the glass plate is prevented from being damaged by a clamping plate, the glass plate to be machined is preliminarily adsorbed and fixed through cooperation of a second hydraulic telescopic rod and a vacuum suction cup, and the machining efficiency is improved. And the glass plate is prevented from being collided when being directly placed on the L-shaped clamping blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow tempered glass cutting machines, in particular to a clamping and fixing device for hollow tempered glass cutting machines. Background Art

[0002] For various tubular glass products that require high-quality and high-precision cutting sections, the workpiece is not fixed firmly enough during the cutting process, resulting in a certain degree of shaking, which leads to uneven force on both ends of the workpiece during the cutting process, making the cutting section uneven or breaking in the middle of the cutting, which seriously affects the final use of the workpiece;

[0003] The existing clamping and fixing devices of hollow tempered glass cutting machines are generally placed directly on the processing table during the glass plate cutting process. The glass plate is easily damaged due to the impact of the clamp during the placement process, and the hard objects on the processing table can easily break the glass plate. Moreover, most of them cannot adjust the glass in two different ways, large range and small range, which makes it inconvenient for operators to process glass of different sizes, and makes it more cumbersome for operators to use. Utility Model Content

[0004] The utility model aims to solve the above technical problems and provides a clamping and fixing device for a hollow tempered glass cutting machine.

[0005] A clamping and fixing device for a hollow tempered glass cutting machine comprises a processing table, a slider is slidably provided on one side of the processing table, a clamp is fixedly provided on the other side of the processing table, an L-shaped clamp is fixedly provided on the slider, a first hydraulic telescopic rod is fixedly provided on both sides of the L-shaped clamp, a support plate is fixedly provided on the other end of the first hydraulic telescopic rod, a fixing component is provided on the support plate and the clamp, a placement plate is slidably provided in the processing table, the top of the placement plate is fixedly connected to the slider, and a moving component is provided in the processing table.

[0006] As an improvement, the fixing assembly includes a guide sleeve fixedly provided on the support plate and the clamping plate, a guide rod slidably provided in the guide sleeve, a fixing plate fixedly provided on the guide rod, and silicone balls evenly provided on the fixing plate.

[0007] As an improvement, a spring is sleeved on the guide rod and the guide sleeve, one end of the spring is fixed on the support plate and the clamping plate, and the other end of the spring is fixed on the fixing plate.

[0008] As an improvement, the moving component includes a rack fixed at the bottom of the processing table, support blocks fixed on both sides of the placement plate, a worm rotatably provided on the support block, a worm wheel rotatably provided on the placement plate, the worm wheel engages with the worm, a moving gear is provided on the worm wheel, the moving gear is coaxially arranged with the worm wheel, the moving gear engages with the rack, a servo motor is fixed on the support block, and the output end of the servo motor is connected to the worm.

[0009] As an improvement, support legs are fixedly provided on both sides of the bottom of the processing table, and a mounting plate is connected to the support legs.

[0010] As an improvement, second hydraulic telescopic rods are fixedly provided on both sides of the mounting plate, and a cross plate is fixedly provided on the other end of the second hydraulic telescopic rod.

[0011] As an improvement, mounting seats are evenly arranged on the transverse plate, the mounting seats are fixedly arranged on the transverse plate, a vacuum suction cup is fixedly arranged on the mounting seats, and the vacuum suction cup is arranged on one side of the upper end surface of the processing table.

[0012] As an improvement, a foot pad is fixedly provided at the bottom of the supporting leg.

[0013] The advantages of the utility model compared with the prior art are:

[0014] 1. Through the setting of the moving component, the L-shaped clamp on one side can be driven to move. The glass plate to be processed can be clamped and fixed by the cooperation of the L-shaped clamp and the clamping plate with the fixing component, which can meet the processing requirements of glass of different sizes and is flexible to use;

[0015] 2. Through the setting of the fixing assembly, the impact force of the fixing plate on the glass plate during the clamping and fixing process can be buffered by the deformation of the spring and the silicone ball, thus avoiding damage to the glass plate by the clamping plate;

[0016] 3. Through the arrangement of the second hydraulic telescopic rod, the horizontal plate, the mounting seat and the vacuum suction cup, the glass plate to be processed is initially adsorbed and fixed by the cooperation of the second hydraulic telescopic rod and the vacuum suction cup, so as to prevent the glass plate from being directly placed on the L-shaped clamp block and being bumped, thereby reducing the probability of damage to the glass plate during the clamping and fixing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a structural schematic diagram of a clamping and fixing device of a hollow tempered glass cutting machine.

[0018] Figure 2 The utility model is a schematic diagram of the structure of a moving component of a clamping and fixing device of a hollow tempered glass cutting machine.

[0019] Figure 3 The utility model is a schematic diagram of the enlarged structure of position A of a clamping and fixing device of a hollow tempered glass cutting machine.

[0020] As shown in the figure: 1. Processing table, 2. Slider, 3. Clamp, 4. L-shaped clamp, 5. First hydraulic telescopic rod, 6. Support plate, 7. Fixed assembly, 8. Placement plate, 9. Moving assembly, 10. Guide sleeve, 11. Guide rod, 12. Fixed plate, 13. Silicone ball, 14. Spring, 15. Rack, 16. Support block, 17. Worm, 18. Worm gear, 19. Moving gear, 20. Servo motor, 21. Support leg, 22. Mounting plate, 23. Second hydraulic telescopic rod, 24. Cross plate, 25. Mounting seat, 26. Vacuum suction cup, 27. Foot. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] A clamping and fixing device for a hollow tempered glass cutting machine comprises a processing table 1, Figure 1 A slider 2 is slidably provided on one side of the processing table 1, a clamping plate 3 is fixedly provided on the other side of the processing table 1, an L-shaped clamping block 4 is fixedly provided on the slider 2, first hydraulic telescopic rods 5 are fixedly provided on both sides of the L-shaped clamping block 4, and a support plate 6 is fixedly provided on the other end of the first hydraulic telescopic rod 5;

[0025] The first hydraulic telescopic rod 5 is started, and the first hydraulic telescopic rod 5 drives the support plate 6 to move, and the position of the support plate 6 is adjusted to facilitate the subsequent fixing and clamping of the tempered glass.

[0026] A placement plate 8 is slidably disposed in the processing table 1, and the top of the placement plate 8 is fixedly connected to the slide block 2. Figure 2The moving assembly 9 includes a rack 15 fixedly provided at the bottom of the processing table 1, support blocks 16 fixedly provided at both sides of the placement plate 8, a worm 17 rotatably provided on the support block 16, a worm wheel 18 rotatably provided on the placement plate 8, the worm wheel 18 meshing with the worm 17, a moving gear 19 provided on the worm wheel 18, the moving gear 19 and the worm wheel 18 are coaxially arranged, the moving gear 19 meshing with the rack 15, a servo motor 20 fixedly provided on the support block 16, and the output end of the servo motor 20 is connected to the worm 17;

[0027] Start the servo motor 20, which drives the worm 17 to rotate on the support plate 6, and then the worm 17 drives the worm wheel 18 to rotate, the worm wheel 18 drives the moving gear 19 to rotate, the moving gear 19 drives the rack 15 to mesh and rotate, and the driving force generated when the moving gear 19 moves back and forth drives the placement plate 8 to move in the processing table 1, so that the placement plate 8 drives the slider 2 to move on the processing table 1, and the slider 2 drives the L-shaped clamp 4 to move, and the position of the L-shaped clamp 4 is adjusted to facilitate the clamping and fixing of the glass plate to be processed, which can meet the processing requirements of glass of different sizes and is flexible to use.

[0028] The support plate 6 and the clamping plate 3 are provided with a fixing assembly 7. Figure 3 The fixing assembly 7 includes a guide sleeve 10 fixedly provided on the support plate 6 and the clamping plate 3, a guide rod 11 slidably provided in the guide sleeve 10, a fixing plate 12 fixedly provided on the guide rod 11, silicone balls 13 evenly provided on the fixing plate 12, a spring 14 sleeved on the guide rod 11 and the guide sleeve 10, one end of the spring 14 is fixedly provided on the support plate 6 and the clamping plate 3, and the other end of the spring 14 is fixedly provided on the fixing plate 12;

[0029] When the tempered glass contacts the silicone balls 13 on the fixing plate 12, the fixing plate 12 drives the fixing guide rod 11 to slide in the fixing guide sleeve 10, and then the supporting plate 6, the clamping plate 3 and the fixing plate 12 squeeze the spring 14. The deformation of the spring 14 and the silicone balls 13 buffer the impact force of the fixing plate 12 on the glass plate during the clamping process, thereby avoiding damage to the glass plate by the clamping plate 3.

[0030] Support legs 21 are fixedly provided at both sides of the bottom of the processing table 1, and a mounting plate 22 is connected to the support legs 21. A second hydraulic telescopic rod 23 is fixedly provided at both sides of the mounting plate 22, and a cross plate 24 is fixedly provided at the other end of the second hydraulic telescopic rod 23;

[0031] The second hydraulic telescopic rod 23 is started, and the second hydraulic telescopic rod 23 drives the transverse plate 24 to move, so as to adjust the position of the transverse plate 24 .

[0032] The horizontal plate 24 is evenly provided with mounting seats 25, the mounting seats 25 are fixedly arranged on the horizontal plate 24, the mounting seats 25 are fixedly provided with vacuum suction cups 26, the vacuum suction cups 26 are arranged on one side of the upper end surface of the processing table 1, and the bottom of the supporting legs 21 is fixedly provided with pads 27;

[0033] The movement of the horizontal plate 24 drives the mounting seat 25 to move, and the mounting seat 25 drives the vacuum suction cup 26 to move, and then the glass plate to be processed is placed on the vacuum suction cup 26. When the glass plate to be processed is placed and adsorbed on the vacuum suction cup 26, the height of the vacuum suction cup 26 is lowered to initially adsorb and fix the glass plate to be processed, so as to avoid the glass plate being directly placed on the L-shaped clamp 4 and being bumped, thereby reducing the probability of damage to the glass plate during the clamping and fixing process.

[0034] The working principle of the utility model is as follows: first, the second hydraulic telescopic rod 23 is started, the second hydraulic telescopic rod 23 drives the cross plate 24 to move, the movement of the cross plate 24 drives the mounting seat 25 to move, the mounting seat 25 drives the vacuum suction cup 26 to move, and then the glass plate to be processed is placed on the vacuum suction cup 26. When the glass plate to be processed is placed and adsorbed on the vacuum suction cup 26, the height of the vacuum suction cup 26 is lowered until the height of the glass plate to be processed matches the L-shaped clamping block 4. At this time, one end of the processed glass plate contacts the fixing component 7 on the clamping plate 3, and then the servo motor 20 is started, the servo motor 20 drives the worm 17 to rotate on the support plate 6, and then the worm 17 drives the worm wheel 18 to rotate, the worm wheel 18 drives the moving gear 19 to rotate, and the moving gear 19 drives the rack 15 to mesh and rotate, and the driving force generated when the moving gear 19 moves back and forth drives The placement plate 8 moves in the processing table 1, so that the placement plate 8 drives the slider 2 to move on the processing table 1, and the slider 2 drives the L-shaped clamp 4 to move until the bottom of the processed glass plate contacts the L-shaped clamp 4, and then the first hydraulic telescopic rod 5 is started, the first hydraulic telescopic rod 5 drives the support plate 6 to move, and the support plate 6 drives the fixing assembly 7 to move until the tempered glass contacts the silicone ball 13 on the fixing plate 12, at this time the fixing plate 12 drives the fixed guide rod 11 to slide in the fixed guide sleeve 10, and then the support plate 6, the clamping plate 3 and the fixing plate 12 squeeze the spring 14, the deformation of the spring 14 and the silicone ball 13 buffer the impact force of the fixing plate 12 on the glass plate during the clamping and fixing process, and avoid damage to the glass plate by the clamping plate 3. This device can not only fix glass plates of different sizes, but also effectively prevent damage to the glass plate during the clamping and fixing process.

[0035] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A clamping and fixing device for a hollow tempered glass cutting machine, comprising a processing table (1), characterized in that: A slider (2) is slidably provided on one side of the processing table (1), a clamping plate (3) is fixedly provided on the other side of the processing table (1), an L-shaped clamping block (4) is fixedly provided on the slider (2), first hydraulic telescopic rods (5) are fixedly provided on both sides of the L-shaped clamping block (4), a support plate (6) is fixedly provided on the other end of the first hydraulic telescopic rod (5), a fixing component (7) is provided on the support plate (6) and the clamping plate (3), a placement plate (8) is slidably provided in the processing table (1), the top of the placement plate (8) is fixedly connected to the slider (2), and a moving component (9) is provided in the processing table (1).

2. The clamping and fixing device for a hollow tempered glass cutting machine according to claim 1, characterized in that: The fixing assembly (7) comprises a guide sleeve (10) fixedly provided on the support plate (6) and the clamping plate (3), a guide rod (11) slidably provided in the guide sleeve (10), a fixing plate (12) fixedly provided on the guide rod (11), and silicone balls (13) evenly provided on the fixing plate (12).

3. The clamping and fixing device for a hollow tempered glass cutting machine according to claim 2, characterized in that: A spring (14) is sleeved on the guide rod (11) and the guide sleeve (10), one end of the spring (14) is fixed on the support plate (6) and the clamping plate (3), and the other end of the spring (14) is fixed on the fixing plate (12).

4. The clamping and fixing device for a hollow tempered glass cutting machine according to claim 3 is characterized in that: The moving assembly (9) comprises a rack (15) fixedly provided at the bottom of the processing table (1), support blocks (16) fixedly provided on both sides of the placement plate (8), a worm (17) rotatably provided on the support block (16), a worm wheel (18) rotatably provided on the placement plate (8), the worm wheel (18) meshing with the worm (17), a moving gear (19) provided on the worm wheel (18), the moving gear (19) being coaxially arranged with the worm wheel (18), the moving gear (19) meshing with the rack (15), a servo motor (20) fixedly provided on the support block (16), and the output end of the servo motor (20) being connected to the worm (17).

5. The clamping and fixing device for a hollow tempered glass cutting machine according to claim 4, characterized in that: Support legs (21) are fixedly provided on both sides of the bottom of the processing table (1), and a mounting plate (22) is connected to the support legs (21).

6. The clamping and fixing device for a hollow tempered glass cutting machine according to claim 5, characterized in that: Second hydraulic telescopic rods (23) are fixedly provided on both sides of the mounting plate (22), and a transverse plate (24) is fixedly provided on the other end of the second hydraulic telescopic rod (23).

7. The clamping and fixing device for a hollow tempered glass cutting machine according to claim 6, characterized in that: The transverse plate (24) is evenly provided with mounting seats (25), the mounting seats (25) are fixedly arranged on the transverse plate (24), the mounting seats (25) are fixedly provided with vacuum suction cups (26), and the vacuum suction cups (26) are arranged on one side of the upper end surface of the processing table (1).

8. The clamping and fixing device for a hollow tempered glass cutting machine according to claim 7, characterized in that: A pad foot (27) is fixedly provided at the bottom of the supporting leg (21).

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