Special glass adsorption device for glass engraving and milling machine

Abstract

The utility model provides a special glass adsorption device for a glass engraving and milling machine, and relates to the technical field of special glass processing. The device further comprises a double-shaft device, a servo motor, a mounting shell, a vertical moving assembly, a fixed shell, a moving shell, a connecting rod, a long-strip-shaped hole, a vacuum adsorption assembly and a non-contact thickness detection piece. The device can automatically turn over the special glass so as to respectively process the upper surface and the lower surface, meanwhile, an adsorption mode is adopted in the turn-over process, so that the surface of the glass cannot be damaged, the placement position of the glass cannot deviate after turn-over is finished, the lower surface can be directly engraved without correction, and the production efficiency is greatly improved. The turn-over process of the glass engraving and milling machine is optimized, and meanwhile the labor intensity of manual operation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to special glass processing technical field, specifically, relate to a kind of special glass adsorption device for glass engraving machine. BACKGROUND

[0002] Special glass refers to the glass formed by using refined, high-purity and new raw materials and through new technology, new equipment and new process under the action of special conditions such as light, electricity, magnetism, heat and biochemistry, which has special functions or special purposes.

[0003] The glass engraving machine is a kind of numerical control machine tool, also known as glass carving machine, glass puncher, glass edge grinder, special-shaped glass cutting machine, glass slotting machine and precision glass forming machine, etc. The glass engraving machine is mainly used for fine processing and special-shaped cutting of various ultra-thin glasses.

[0004] At present, before special glass is engraved by the glass engraving machine, a double-sided vacuum adsorption assembly is generally used to limit the position of the glass. Specifically, one end of the double-sided vacuum adsorption assembly is firmly adsorbed to the processing table, and the other end of the double-sided vacuum adsorption assembly is adsorbed to the bottom surface of the glass. However, some special glasses need to be engraved on both sides, so after the upper surface is engraved, the glass needs to be turned over. The current turning process is completed by manual operation. After manual turning, the glass needs to be placed stably again by twice positioning, so that the turning process of special glass in the engraving process needs to be optimized. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem in the background art, and further provides a special glass adsorption device for glass engraving machine.

[0006] The utility model solves the technical problem by adopting the following technical scheme:

[0007] A special glass adsorption device for glass engraving machine, comprising a processing table, a plurality of double-sided vacuum adsorption assemblies are installed on the processing table, further comprising a double-shaft device, a servo motor, a mounting shell, a vertical moving assembly, a fixing shell, a moving shell, a vacuum adsorption assembly and a non-contact thickness detection piece,

[0008] The double-shaft device is fixed on the processing table, and the double-shaft device is connected with the servo motor;

[0009] The mounting shell is connected with the servo motor, and the vertical moving assembly is arranged in the mounting shell;

[0010] The fixing shell is fixed on the mounting shell;

[0011] The connecting rod is fixed on the moving shell, and a long slot is formed on the mounting shell to allow the connecting rod to enter and vertically lift, and the connecting rod is connected with the vertical moving assembly;

[0012] The two groups of vacuum suction assemblies are arranged on the fixed shell and the moving shell and are communicated with the interiors of the fixed shell and the moving shell respectively.

[0013] The non-contact thickness detection member is fixed on the fixed shell and is electrically connected with the vertical moving assembly.

[0014] Further, the vertical moving assembly adopts a lead screw assembly.

[0015] Further, the vacuum suction assembly comprises a vacuum pump and a vacuum suction disc, and the fixed shell and the moving shell are respectively provided with the vacuum pump and the vacuum suction disc communicated with the interiors thereof.

[0016] The above scheme can firmly suction the edge of the special glass in two directions through the two groups of vacuum suction assemblies, thereby facilitating subsequent turning over,

[0017] Further, the non-contact thickness detection member adopts a laser thickness measuring sensor.

[0018] The above scheme can automatically detect the thickness of the glass before the glass is suctioned and turned over through the laser thickness measuring sensor, and the vacuum suction disc on the moving shell is automatically and accurately attached to the upper surface of the glass after the detection is completed.

[0019] Further, the vacuum suction disc is made of corrosion-resistant rubber material, and the vacuum pump adopts a large-flow vacuum pump.

[0020] Further, the processing table is fixed with a powerful air blower which is higher than the upper suction surface of the double-sided vacuum suction assembly and is spaced apart from the special glass.

[0021] The above scheme can blow away most of the moisture on the surface of the special glass before the special glass is turned over to process the other surface, thereby improving the subsequent suction effect.

[0022] Compared with the prior art, the beneficial effects of the present application are:

[0023] Compared with the prior art, the device can automatically turn over the special glass to process the upper and lower surfaces respectively, and the turning over process is completed by suction, so that the surface of the glass is not damaged, the placement position of the glass is not deviated after the turning over is completed, and the lower surface can be directly engraved without correction, the turning over process of the glass engraving machine is optimized, and the labor intensity of manual operation is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure schematic view of the present application.

[0025] Figure 2 For Figure 1 Figure A is a partial enlarged view of the middle;

[0026] Reference signs:

[0027] 1, double shaft equipment; 2, servo motor; 3, mounting shell; 4, vertical lifting assembly; 5, fixed shell; 6, moving shell; 7, connecting rod; 8, long hole; 9, non-contact thickness detection piece; 10, vacuum pump; 11, vacuum chuck. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. The utility model will be further described in combination with the drawings and embodiments:

[0029] As Figure 1 And Figure 2 Indicated, a kind of glass engraving machine is used with special glass suction device, including processing table, several groups of double-sided vacuum suction assembly (processing table and double-sided vacuum suction assembly are shown in figure without label) are installed on processing table, still including double shaft equipment 1, servo motor 2, mounting shell 3, vertical moving assembly 4, fixed shell 5, moving shell 6, connecting rod 7, long hole 8, vacuum suction assembly and non-contact thickness detection piece 9,

[0030] Double shaft equipment 1 is fixed on processing table and double shaft equipment 1 is connected with servo motor 2;

[0031] Mounting shell 3 is connected with servo motor 2, and vertical moving assembly 4 (specifically, vertical moving assembly 4 uses screw component) is arranged in mounting shell 3;

[0032] Fixed shell 5 is fixed on mounting shell 3;

[0033] Connecting rod 7 is fixed on moving shell 6, and long hole 8 allowing connecting rod 7 to enter and vertically lifting is opened on mounting shell 3, and connecting rod 7 is connected with vertical moving assembly 4;

[0034] Two groups of vacuum suction assembly are arranged on fixed shell 5 and moving shell 6 respectively and are connected with the inside of the two;

[0035] Non-contact thickness detection piece 9 is fixed on fixed shell 5 and is electrically connected with vertical moving assembly 4 (specifically, non-contact thickness detection piece 9 uses laser thickness sensor).

[0036] Further refinements of the embodiments of this utility model, such as... Figure 1 and Figure 2 As shown, the vacuum adsorption assembly includes a vacuum pump 10 and a vacuum suction cup 11. The fixed shell 5 and the movable shell 6 are respectively provided with a vacuum pump 10 and a vacuum suction cup 11 that are connected to their interiors.

[0037] Further optimization of the above scheme involves using a corrosion-resistant rubber material for the vacuum suction cup 11 and a high-flow-rate vacuum pump for the vacuum pump 10.

[0038] It should be noted that the double-sided vacuum adsorption assembly, the dual-axis device 1, the servo motor 2, the vertical movement assembly 4, the vacuum pump 10, and the non-contact thickness detection component 9 are all electrically connected to the controller, which is shown in the figure without a label.

[0039] The working process of this utility model:

[0040] First, the special glass is placed on the pre-positioned double-sided vacuum adsorption assembly and firmly adsorbed. Then, the upper surface of the glass can be engraved. After the upper surface engraving of the glass is completed, the dual-axis device 1 is moved by the controller while the servo motor 2 is not working (as per the instruction manual). Figure 1 (As shown in the diagram), the vacuum suction cup 11 on the fixed shell 5 is brought close to the double-sided vacuum adsorption component and attached to the bottom edge of the glass according to the pre-set program. Then, the laser thickness sensor can detect the thickness of the glass and feed the result back to the controller. The controller then controls the movement of the lead screw assembly so that the vacuum suction cup 11 on the moving shell 6 contacts the upper edge of the glass. Then, the two vacuum pumps 10 work synchronously and the double-sided vacuum adsorption component releases the adsorption, which can adsorb the glass and transfer it to the top (it should be noted that there are no holes in the contact area between the vacuum suction cup 11 and the glass). When it rises to a height that does not affect the flipping, the controller controls the servo motor 2 to work so that the glass can be flipped 180 degrees. At this time, the bottom surface of the glass faces upward. Finally, the dual-axis device 1 makes the glass contact the double-sided vacuum adsorption component again to fix the position of the glass. Then, the bottom surface of the special glass can be finely engraved.

[0041] Compared to existing technologies, this device can automatically flip special glass to process the top and bottom surfaces separately. At the same time, the flipping process is completed by adsorption, so it will not damage the glass surface. After the flipping is completed, the glass will not be misplaced, so the bottom surface can be directly engraved without correction. Thus, the flipping process of the glass engraving machine is optimized, and the labor intensity of manual operation is reduced.

[0042] In some embodiments, a powerful fan is fixed on the processing table and is higher than the upper end suction surface of the double-sided vacuum suction assembly and is spaced apart from the special glass, and the powerful fan is not shown in the figure; this embodiment can blow away most of the moisture on the surface of the special glass before turning over the special glass to process the other side, thereby improving the subsequent suction effect.

[0043] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A special glass adsorption device for a glass fine carving machine, comprising a processing table, a plurality of double-sided vacuum adsorption assemblies are installed on the processing table, characterized in that, Also include a double shaft device (1), servo motor (2), mounting shell (3), vertical moving assembly (4), fixed shell (5), moving shell (6), connecting rod (7), long hole (8), vacuum suction assembly and non-contact thickness detection piece (9), The double shaft device (1) is fixed on the processing table, and the double shaft device (1) is connected with the servo motor (2); The mounting shell (3) is connected with the servo motor (2), and the vertical moving assembly (4) is arranged in the mounting shell (3); The fixed shell (5) is fixed on the mounting shell (3); The connecting rod (7) is fixed on the moving shell (6), and the long hole (8) allowing the connecting rod (7) to enter and vertically lift is arranged on the mounting shell (3), and the connecting rod (7) is connected with the vertical moving assembly (4); Two groups of vacuum suction assemblies are arranged on the fixed shell (5) and the moving shell (6) respectively and are connected with the interiors of the fixed shell (5) and the moving shell (6) respectively. The non-contact thickness detection piece (9) is fixed on the fixed shell (5) and is electrically connected with the vertical moving assembly (4).

2. The special glass adsorption device for a glass fine carving machine according to claim 1, characterized in that, The vertical moving assembly (4) adopts a lead screw assembly.

3. The special glass adsorption device for a glass fine carving machine according to claim 1, characterized in that, The vacuum suction assembly includes a vacuum pump (10) and a vacuum suction disc (11), and the fixed shell (5) and the moving shell (6) are respectively provided with the vacuum pump (10) and the vacuum suction disc (11) connected with the interiors thereof.

4. The special glass adsorption device for a glass fine carving machine according to claim 1, characterized in that, The non-contact thickness detection piece (9) adopts a laser thickness measuring sensor.

5. The special glass adsorption device for a glass fine carving machine according to claim 3, characterized in that, The vacuum suction disc (11) is prepared from corrosion-resistant rubber material, and the vacuum pump (10) adopts a large-flow vacuum pump.

6. The special glass adsorption device for a glass fine carving machine according to claim 1, characterized in that, A powerful fan higher than the upper end suction surface of the double-sided vacuum suction assembly and spaced apart from the special glass is fixed on the processing table.

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