Clamping equipment for tempered glass processing

Abstract

The utility model relates to the technical field of tempered glass processing, and discloses clamping equipment for tempered glass processing, which comprises a base, clamps are arranged on two sides of the top of the base, telescopic devices are arranged on the left side and the right side of the base, a lifting platform is arranged in the middle of the base, telescopic columns are arranged in the clamps, and the telescopic columns are arranged on the lifting platform. First vacuum suction cups are arranged at the four corners of the upper side of the lifting table, a second vacuum suction cup is arranged in the middle of the upper side of the lifting table, a first air pump is arranged in the middle of the front side of the base, and a second air pump is arranged in the middle of the rear side of the base. According to the utility model, the two sides of the product are fixed through the sliding connection of the telescopic device, the rail groove and the sliding strip and the spring and the rubber head which are fixedly connected with the two ends of the telescopic column respectively through the round hole and the telescopic column, so that the frequent replacement of the clamp or the adjustment of the clamping equipment due to the change of the shape and size of the art toughened glass to be processed is avoided.

Description

Technical Field

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

[0002] Tempered glass is actually a prestressed glass. To increase the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface, thereby increasing the strength, thermal stability and other properties of the glass itself. Tempered glass has many different shapes. When processing the surface of some artistic glass with fine and complex carvings or non-standard geometric shapes, due to the special shape of the glass, existing fixtures are difficult to perfectly adapt to it. Frequent replacement or adjustment of the fixture is required for processing, resulting in reduced production efficiency. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides a clamping device for tempered glass processing, which aims to improve the problem of frequent replacement of clamps for non-standard-shaped artistic glass or adjustment of the clamping device.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping device for tempered glass processing, comprising a base, clamps are provided on both sides of the top of the base, telescopic devices are provided on the left and right sides of the base, a lifting platform is provided in the middle of the base, a telescopic column is provided inside the clamp, a vacuum suction cup 1 is provided at the four corners of the upper side of the lifting platform, a vacuum suction cup 2 is provided in the middle of the upper side of the lifting platform, an air pump 1 is provided in the middle of the front side of the base, and an air pump 2 is provided in the middle of the rear side of the base.

[0005] Preferably, the output end of the telescopic device is fixedly connected to a side of the clamp away from the lifting platform.

[0006] Preferably, a lifting device is fixedly connected to the lower inner wall of the lifting platform, and the lower side of the lifting device is fixedly connected to the upper middle side of the base.

[0007] Preferably, two conveyor belts are provided on the upper side of the base, and the two conveyor belts are respectively provided on the left and right sides of the lifting platform close to the base.

[0008] Preferably, the output end of the air pump 1 is fixedly connected to the vacuum suction cup 1, and the output end of the air pump 2 is fixedly connected to the vacuum suction cup 2.

[0009] Preferably, a slide bar is fixedly connected to the lower outer wall of the clamp, a track groove is provided on the upper side of the base, and the outer wall of the slide bar is slidably connected to the inner wall of the track groove.

[0010] Preferably, one end of the telescopic column is fixedly connected to a spring, and the other end of the telescopic column is fixedly connected to a rubber head.

[0011] Preferably, a circular hole is opened inside the clamp, and the other end of the spring is fixedly connected inside the circular hole.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, through the telescopic device, the sliding connection between the track groove on the base and the slide bar on the lower side of the clamp, and the spring and rubber head fixedly connected to the circular hole inside the clamp and the two ends of the telescopic column respectively, the two sides of the artistic tempered glass to be processed are wrapped, which eliminates the need for frequent replacement of the clamp or adjustment of the clamping device due to changes in the shape and size of the artistic tempered glass to be processed.

[0014] 2. In the present invention, a conveyor belt is arranged on a base, and a lifting platform is driven by a lifting device. Under the action of vacuum suction cup 1 and vacuum suction cup 2, the artistic tempered glass to be processed leaves the upper surface of the conveyor belt. By using the combination of air pump 1 and air pump 2, vacuum suction cup 1 and vacuum suction cup 2, the middle part of artistic tempered glass to be processed of different sizes can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural diagram of a clamping device for tempered glass processing proposed by the present invention;

[0016] Figure 2 This is a diagram of the internal structure of a clamping device for tempered glass processing proposed by the present invention;

[0017] Figure 3 This is a structural diagram of a clamping device for tempered glass processing proposed by the present invention;

[0018] Figure 4 This is a structural diagram of a telescopic column of a clamping device for tempered glass processing proposed by the utility model.

[0019] Legend:

[0020] 1. Telescopic device; 2. Clamp; 3. Telescopic column; 4. Conveyor belt; 5. Vacuum suction cup 1; 6. Vacuum suction cup 2; 7. Lifting device; 8. Air pump 1; 9. Lifting platform; 10. Base; 11. Air pump 2; 12. Track groove; 13. Rubber head; 14. Spring; 15. Round hole; 16. Slider. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings of the specification 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.

[0022] Reference Figures 1-4 The utility model provides an embodiment: a clamping device for tempered glass processing, including a base 10, clamps 2 are provided on both sides of the top of the base 10, telescopic devices 1 are provided on the left and right sides of the base 10, a lifting platform 9 is provided in the middle of the base 10, a telescopic column 3 is provided inside the clamp 2, vacuum suction cups 5 are provided at the four corners of the upper side of the lifting platform 9, vacuum suction cup 2 is provided in the middle of the upper side of the lifting platform 9, an air pump 8 is provided in the middle of the front side of the base 10, and an air pump 2 11 is provided in the middle of the rear side of the base 10.

[0023] In this embodiment, Figure 1 The front, back, left and right are the directions. The artistic tempered glass to be processed is transported to the middle position of the base 10 by the conveyor belt 4, and the lifting platform 9 is driven to rise by the lifting device 7. Under the action of the vacuum suction cup 1 5 and the vacuum suction cup 2 6, the artistic tempered glass to be processed leaves the upper surface of the conveyor belt 4, and the air pump 1 8 and the air pump 2 11 start to pump air, so that the vacuum suction cup 1 5 and the vacuum suction cup 2 6 suck the artistic tempered glass to be processed. The clamp 2 is pushed by the telescopic device 1 to move toward the lifting platform 9. Under the pressure of the edges on both sides of the artistic tempered glass to be processed, the telescopic column 3 in contact with the tempered glass is retracted into the clamp 2. The non-straight edge of the artistic tempered glass to be processed causes the telescopic column 3 at different positions to retract to different degrees, forming a package for the artistic tempered glass to be processed. Under the action of the vacuum suction cup 1 5, the vacuum suction cup 2 6 and the clamp 2, the artistic tempered glass to be processed is fixed.

[0024] Reference Figure 1 The output end of the telescopic device 1 is fixedly connected to the side of the clamp 2 away from the lifting platform 9; the telescopic device 1 includes a servo electric cylinder, a pressure sensor, and a PLC controller. The servo electric cylinder at the output end of the telescopic device 1 can use an electric cylinder with adjustable pressure, pressure maintenance and intermediate stop functions, which is an existing technology and can realize the fixation of the clamp 2 to the glass to be processed without damaging the product due to excessive pressure.

[0025] Reference Figure 1 The lower inner wall of the lifting platform 9 is fixedly connected with a lifting device 7, and the lower side of the lifting device 7 is fixedly connected to the upper side of the middle part of the base 10; the lifting device 7 includes a lifting mechanism and a hydraulic system, so that the lifting platform 9 can rise or fall to adjust the height of the artistic tempered glass to be processed.

[0026] Reference Figure 1 Two conveyor belts 4 are provided on the upper side of the base 10, and the two conveyor belts 4 are respectively arranged on the left and right sides of the lifting platform 9 near the base 10; the use of the conveyor belt 4 replaces the manual movement of the processed artistic tempered glass, thereby improving safety and production efficiency.

[0027] Reference Figure 1 The output end of the air pump 1 8 is fixedly connected to the vacuum suction cup 1 5, and the output end of the air pump 2 11 is fixedly connected to the vacuum suction cup 2 6; due to the diversity of shapes and sizes of artistic tempered glass, when the artistic tempered glass to be processed is large in size, the vacuum suction cup 1 5, the vacuum suction cup 2 6 and the clamp 2 can be used to fix it. When the glass to be processed is slightly smaller, the vacuum suction cup 2 6 can be used to fix it in the middle, and the clamp 2 can be used to fix it on both sides. The combined use of the vacuum suction cup 1 5 and the vacuum suction cup 2 6 increases the flexibility of processing.

[0028] Reference Figure 2-Figure 3 The lower outer wall of the clamp 2 is fixedly connected with a slide bar 16, and a track groove 12 is provided on the upper side of the base 10. The outer wall of the slide bar 16 is slidably connected to the inner wall of the track groove 12; through the sliding connection between the track groove 12 on the base 10 and the slide bar 16 on the lower side of the clamp 2, the clamp 2 can slide on the base 10, which increases the applicability of the clamp 2.

[0029] Reference Figure 4 One end of the telescopic column 3 is fixedly connected to a spring 14, and the other end of the telescopic column 3 is fixedly connected to a rubber head 13; through the spring 14 and the rubber head 13 fixedly connected to both ends of the telescopic column 3, the telescopic column 3 can contract when it contacts the artistic tempered glass to be processed, while protecting the part that contacts the artistic tempered glass to be processed from being damaged due to pressure.

[0030] Reference Figure 3-Figure 4 A circular hole 15 is provided inside the clamp 2, and the other end of the spring 14 is fixedly connected to the inside of the circular hole 15; by setting the circular hole 15 inside the clamp 2, the telescopic column 3 can be extended and retracted in the circular hole 15, and the spring 14 fixedly connected to the circular hole 15 ensures that the telescopic column 3 will not pop out of the circular hole 15 after the pressure of the spring 14 is released.

[0031] Working principle: The artistic tempered glass to be processed is transported to the middle position of the base 10 through the conveyor belt 4, and the lifting platform 9 is driven to rise by the lifting device 7. Under the action of the vacuum suction cup 1 5 and the vacuum suction cup 2 6, the artistic tempered glass to be processed leaves the upper surface of the conveyor belt 4; when the size of the artistic tempered glass to be processed is large, start the air pump 1 8 and the air pump 2 11 to start pumping air, so that the vacuum suction cup 1 5 and the vacuum suction cup 2 6 fix it; when the size of the artistic tempered glass to be processed is slightly smaller, start the air pump 2 11, so that the vacuum suction cup 2 6 fixes it in the middle; start the telescopic device 1, through the sliding of the track groove 12 on the base 10 and the sliding bar 16 on the lower side of the clamp 2 The connection allows the clamp 2 to slide on the base 10 toward the lifting platform 9 under the push of the telescopic device 1. Through the circular hole 15 set inside the clamp 2 and the spring 14 and the rubber head 13 fixedly connected at both ends of the telescopic column 3, the rubber head 13 can push the telescopic column 3 to squeeze the spring 14 when it is in continuous contact and compression with the artistic tempered glass to be processed, and shrink toward the inside of the circular hole 15; the non-straight edge of the artistic tempered glass to be processed causes the retraction degree of the telescopic column 3 at different positions to be different, forming a package for the artistic tempered glass to be processed, and under the action of the vacuum suction cup 1 5, the vacuum suction cup 2 6 and the clamp 2, the artistic tempered glass to be processed is fixed.

[0032] 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 clamping device for tempered glass processing, comprising a base (10), characterized in that: Clamps (2) are provided on both sides of the top of the base (10), telescopic devices (1) are provided on the left and right sides of the base (10), a lifting platform (9) is provided in the middle of the base (10), a telescopic column (3) is provided inside the clamp (2), vacuum suction cups (5) are provided at the four corners of the upper side of the lifting platform (9), vacuum suction cups (6) are provided in the middle of the upper side of the lifting platform (9), air pumps (8) are provided in the middle of the front side of the base (10), and air pumps (11) are provided in the middle of the rear side of the base (10).

2. The clamping device for tempered glass processing according to claim 1, characterized in that: The output end of the telescopic device (1) is fixedly connected to a side of the clamp (2) away from the lifting platform (9).

3. The clamping device for tempered glass processing according to claim 1, characterized in that: The lower inner wall of the lifting platform (9) is fixedly connected to a lifting device (7), and the lower side of the lifting device (7) is fixedly connected to the upper middle side of the base (10).

4. The clamping device for tempered glass processing according to claim 1, characterized in that: Two conveyor belts (4) are arranged on the upper side of the base (10), and the two conveyor belts (4) are respectively arranged on the left and right sides of the lifting platform (9) close to the base (10).

5. The clamping device for tempered glass processing according to claim 1, characterized in that: The output end of the air pump 1 (8) is fixedly connected to the vacuum suction cup 1 (5), and the output end of the air pump 2 (11) is fixedly connected to the vacuum suction cup 2 (6).

6. The clamping device for tempered glass processing according to claim 1, characterized in that: The lower outer wall of the clamp (2) is fixedly connected with a slide bar (16), the upper side of the base (10) is provided with a track groove (12), and the outer wall of the slide bar (16) is slidably connected to the inner wall of the track groove (12).

7. The clamping device for tempered glass processing according to claim 1, characterized in that: One end of the telescopic column (3) is fixedly connected to a spring (14), and the other end of the telescopic column (3) is fixedly connected to a rubber head (13).

8. The clamping device for tempered glass processing according to claim 7, characterized in that: A circular hole (15) is provided inside the clamp (2), and the other end of the spring (14) is fixedly connected inside the circular hole (15).

Images