Glass processing positioning table

Abstract

The utility model relates to a glass processing positioning table which comprises a positioning table support, a table plate is installed at the top end of the positioning table support, and a round hole is formed in the table plate. A rubber plate is adhered to the top end of the bedplate; a rubber barrel is arranged on the rubber plate; an electric telescopic cylinder is installed in the positioning table support, a lifting plate is installed at the top end of the electric telescopic cylinder, a ball mechanism is installed on the lifting plate, the bottom of the rubber barrel is installed on the ball mechanism, a vacuum cavity is defined between the ball mechanism and the rubber barrel, and an air pipe connector is arranged on the ball mechanism. The glass lifting device has the beneficial effects that the lifting plate is driven by the electric telescopic cylinder to ascend, the top ends of the balls are higher than the top end of the rubber plate, and glass is jacked upwards, so that conveying or position adjustment of the glass is facilitated; the electric telescopic cylinder is used for driving the lifting plate to descend, the top ends of the balls are lower than the top end of the rubber plate, glass is placed on the rubber plate, air in the vacuum cavity is pumped out to adsorb the glass, and therefore the position of the glass is fixed, and glass machining is facilitated.

Description

Technical Field

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

[0002] When processing glass, the position of the glass needs to be fixed. The existing glass processing positioning table generally has the function of fixing the position of the glass, but it is not convenient for conveying and adjusting the position of the glass. Utility Model Content

[0003] The purpose of the utility model is to overcome the above problems existing in the prior art and provide a glass processing positioning table.

[0004] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0005] A glass processing positioning table comprises a positioning table bracket, a rectangular table plate is installed on the top of the positioning table bracket, and N evenly distributed circular holes are opened on the table plate; a rectangular rubber plate is pasted on the top of the table plate, and N evenly distributed and concave rubber barrels are arranged on the rubber plate; an electric telescopic cylinder is installed in the positioning table bracket, a rectangular lifting plate is installed on the top of the electric telescopic cylinder, and N groups of evenly distributed ball mechanisms are installed on the lifting plate, the bottom of the rubber barrel is installed on the ball mechanism, and the balls of the ball mechanism are located in the rubber barrel, and a vacuum chamber is enclosed between the ball mechanism and the rubber barrel, and a trachea joint connected to the vacuum chamber is arranged on the ball mechanism.

[0006] Among them, the positioning platform bracket includes four corner columns arranged in a rectangular array, multiple middle columns, and a rectangular support grid. The four corner columns are respectively fixedly installed at the four corners of the support grid, and multiple middle columns are fixedly connected to each side of the support grid.

[0007] The lifting plate is located in the positioning platform bracket, and the outer side wall of the lifting plate is slidably connected to the inner side wall of the corner column and the inner side wall of the middle column.

[0008] Wherein, a grid-shaped reinforcing rib net is fixedly connected to the back side of the lifting plate.

[0009] Among them, the ball mechanism includes a cylindrical support block, a circular limiting ring, and a ball. A concave hemispherical groove is arranged at the center of the top end of the support block, and the ball is rollingly installed in the hemispherical groove. The limiting ring is screwed on the top of the support block, and the top of the ball passes through the limiting hole in the center of the limiting ring. The inner side wall of the limiting hole is a curved surface matching the surface of the ball; an externally threaded rod coaxial with the support block is fixedly connected to the center of the bottom end of the support block, and a hexagonal nut is screwed on the externally threaded rod; a circle of mounting ring extending horizontally outward is arranged at the bottom of the support block, and a trachea joint is fixedly connected to the mounting ring.

[0010] A first through hole for the external threaded rod to pass through is opened at the center of the bottom end of the rubber barrel, and a second through hole for the air pipe joint to pass through is opened at one side of the bottom end of the rubber barrel.

[0011] Wherein, the barrel wall of the rubber barrel is in a corrugated tube shape.

[0012] The beneficial effects of the utility model are as follows: the electric telescopic cylinder is used to drive the lifting plate to rise, so that the top of the ball is higher than the top of the rubber plate, and the glass is lifted up, thereby facilitating the transportation or adjustment of the position of the glass; the electric telescopic cylinder is used to drive the lifting plate to descend, so that the top of the ball is lower than the top of the rubber plate, the glass is placed on the rubber plate, and the air in the vacuum chamber is extracted to adsorb the glass, thereby fixing the position of the glass for easy glass processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the glass processing positioning platform in the utility model from the first viewing angle;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the glass processing positioning platform in the utility model from the second viewing angle;

[0016] Figure 3 It is a structural schematic diagram of the positioning platform bracket in the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the tabletop in the utility model;

[0018] Figure 5 It is a schematic diagram of the planar structure of the bottom surface of the rubber plate in the utility model;

[0019] Figure 6 It is a three-dimensional structural schematic diagram of the ball mechanism in the utility model;

[0020] Figure 7 It is an exploded view of the ball mechanism in the utility model;

[0021] Explanation of the numbers in the figure: positioning table bracket 1, corner column 11, middle column 12, supporting grid 13, table plate 2, round hole 21, rubber plate 3, rubber barrel 31, first through hole 311, second through hole 312, electric telescopic cylinder 4, lifting plate 5, reinforcing rib mesh 51, ball mechanism 6, support block 61, hemispherical groove 611, limit ring 62, ball 63, external threaded rod 64, hexagonal nut 65, mounting ring 66, air pipe joint 67. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0023] like Figures 1 to 7 As shown, a glass processing positioning table includes a positioning table bracket 1, which includes four corner columns 11 arranged in a rectangular array, a plurality of intermediate columns 12, and a rectangular support grid 13. The four corner columns 11 are respectively fixedly installed at the four corners of the support grid 13, and each side of the support grid 13 is fixedly connected to a plurality of intermediate columns 12.

[0024] As another preferred embodiment, in order to improve the stability of the positioning platform bracket 1, a cross bar is fixedly installed between the top of the middle column and the top of the adjacent corner column or the top of the middle column.

[0025] A rectangular table 2 is installed on the top of the positioning table bracket 1, and 70 evenly distributed circular holes 21 are opened on the table 2; a rectangular rubber plate 3 is pasted on the top of the table 2, and 70 evenly distributed and concave rubber barrels 31 are arranged on the rubber plate 3; the barrel wall of the rubber barrel 31 is a corrugated tube shape, which is convenient for the telescopic movement of the rubber barrel.

[0026] An electric telescopic cylinder 4 is installed in the positioning platform bracket 1, and a rectangular lifting plate 5 is installed on the top of the electric telescopic cylinder 4. The lifting plate 5 is located in the positioning platform bracket 1, and the outer wall of the lifting plate 5 is slidably connected to the inner wall of the corner column 11 and the inner wall of the middle column 12; in order to improve the supporting rigidity of the lifting plate 5, a grid-shaped reinforcing rib net 51 is fixed to the back of the lifting plate 5.

[0027] 70 groups of evenly distributed ball mechanisms 6 are installed on the lifting plate 5, the bottom of the rubber barrel 31 is installed on the ball mechanism 6, the balls 63 of the ball mechanism 6 are located in the rubber barrel 31, a vacuum cavity is formed between the ball mechanism 6 and the rubber barrel 31, and an air pipe joint 67 connected to the vacuum cavity is provided on the ball mechanism 6.

[0028] Specifically, the ball mechanism 6 includes a cylindrical support block 61, a circular limiting ring 62, and a ball 63. A concave hemispherical groove 611 is provided at the center of the top of the support block 61. The ball 63 is rollingly installed in the hemispherical groove 611. The limiting ring 62 is screwed on the top of the support block 61. The top of the ball 63 passes through the limiting hole 62 in the center of the limiting ring. The inner side wall of the limiting hole 62 is a curved surface matching the surface of the ball 63. An externally threaded rod 64 coaxial with the support block is fixedly connected to the center of the bottom end of the support block 61, and a hexagonal nut 65 is screwed on the externally threaded rod 64. A circle of mounting ring 66 extending horizontally outward is provided at the bottom of the support block 61, and a trachea joint 67 is fixedly connected to the mounting ring 66.

[0029] A first through hole 311 for the external threaded rod 64 to pass through is formed at the center of the bottom end of the rubber barrel 31 , and a second through hole 312 for the air pipe joint 67 to pass through is formed at one side of the bottom end of the rubber barrel 31 .

[0030] The air pipe joint is connected to the vacuum pump through an air delivery pipeline equipped with a solenoid valve, so that the vacuum chamber is evacuated by the vacuum pump.

[0031] The electric telescopic cylinder is used to drive the lifting plate to rise, so that the top of the ball is higher than the top of the rubber plate, and the glass is lifted up, so as to facilitate the transportation or adjustment of the position of the glass; the electric telescopic cylinder is used to drive the lifting plate to descend, so that the top of the ball is lower than the top of the rubber plate, the glass is placed on the rubber plate, and the air in the vacuum chamber is extracted to adsorb the glass, so as to fix the position of the glass for glass processing.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A glass processing positioning table, characterized in that: It comprises a positioning platform bracket, the top of which is mounted a rectangular platform plate, on which N evenly distributed circular holes are opened; a rectangular rubber plate is pasted on the top of the platform plate, on which N evenly distributed and concave rubber barrels are arranged; an electric telescopic cylinder is mounted in the positioning platform bracket, the top of which is mounted a rectangular lifting plate, on which N groups of evenly distributed ball mechanisms are mounted, the bottom of the rubber barrel is mounted on the ball mechanism, the balls of the ball mechanism are located in the rubber barrel, a vacuum chamber is enclosed between the ball mechanism and the rubber barrel, and an air pipe joint connected to the vacuum chamber is arranged on the ball mechanism.

2. The glass processing positioning platform according to claim 1, characterized in that: The positioning platform bracket includes four corner columns arranged in a rectangular array, multiple middle columns, and a rectangular support grid. The four corner columns are respectively fixedly installed at the four corners of the support grid, and each side of the support grid is fixedly connected to multiple middle columns.

3. The glass processing positioning platform according to claim 2, characterized in that: The lifting plate is located in the positioning platform bracket, and the outer side wall of the lifting plate is slidably connected with the inner side wall of the corner column and the inner side wall of the middle column.

4. The glass processing positioning platform according to claim 1, characterized in that: A grid-shaped reinforcing rib net is fixedly connected to the back side of the lifting plate.

5. The glass processing positioning platform according to claim 1, characterized in that: The ball mechanism includes a cylindrical support block, a circular limiting ring, and a ball. A concave hemispherical groove is provided at the center of the top end of the support block, and the ball is rollingly installed in the hemispherical groove. The limiting ring is screwed on the top of the support block, and the top of the ball passes through the limiting hole in the center of the limiting ring. The inner side wall of the limiting hole is a curved surface matching the surface of the ball. An externally threaded rod coaxial with the support block is fixedly connected to the center of the bottom end of the support block, and a hexagonal nut is screwed on the externally threaded rod. A circle of mounting ring extending horizontally outward is provided at the bottom of the support block, and a trachea joint is fixedly connected to the mounting ring.

6. The glass processing positioning platform according to claim 5, characterized in that: A first through hole for the external threaded rod to pass through is opened at the center of the bottom end of the rubber barrel, and a second through hole for the air pipe joint to pass through is opened at one side of the bottom end of the rubber barrel.

7. The glass processing positioning platform according to claim 1, characterized in that: The barrel wall of the rubber barrel is in a corrugated tube shape.

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