Rapid clamping device for glass processing
By combining hydraulic drive and buffer mechanism, the problem of glass damage caused by small contact area in traditional mechanical clamping devices is solved, thereby improving the safety and precision of glass processing.
Patent Information
- Application Number
- CN202520044544.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-09
AI Technical Summary
Traditional mechanical clamping devices, when fixed on both sides during glass processing, have a small contact area, which can easily lead to glass damage.
The hydraulically driven clamping device uses a hydraulic rod to drive the lifting plate and bracket downwards, the rotating arm deflects and the pin presses the glass vertically downwards, combined with a buffer mechanism of rubber pads and springs, to accommodate glass of different thicknesses.
It improves the safety and precision of glass processing, reduces glass damage, and enhances the compatibility and adaptability of the equipment.
Smart Images
Figure CN223802416U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass processing technical field especially relates to a kind of quick clamping device for glass processing. BACKGROUND
[0002] Glass is a kind of non-crystalline solid material made of quartz sand, kaolin and other inorganic materials by high-temperature melting and cooling, widely used in building, automobile, electronics, optics and other fields. Because of its high brittleness, easy to break and the need for cutting, drilling, edge grinding and other processes in the processing process, in order to ensure the accuracy and safety of glass processing, clamping device must be used to fix glass plate. Clamping device can effectively avoid the displacement and vibration of glass during processing, thereby improving product quality and production efficiency, and reducing material loss and safety hazards caused by glass breakage.
[0003] The common glass processing quick clamping device on the market mainly fixes glass plate through mechanical clamping, pneumatic clamping or vacuum adsorption. Mechanical clamping device usually uses manual or electric clamps to clamp the edge of glass, and adjusts the clamping force by using screw, lever and other structures. Pneumatic clamping drives the clamping structure to close quickly by compressed air. Vacuum adsorption device forms negative pressure on the surface of glass by vacuum technology, and firmly adsorbs glass. However, the traditional part of mechanical clamping device fixes glass from both sides, which has small contact area and is easy to damage glass. Therefore, a quick clamping device for glass processing is proposed to solve the above problems. UTILITY MODEL CONTENT
[0004] In order to make up for the above shortcomings, the utility model provides a kind of quick clamping device for glass processing, aims at improving part of mechanical clamping device in prior art, and the problem that glass is easily damaged by fixing glass from both sides with small contact area.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A kind of quick clamping device for glass processing, including base, the base top is fixedly connected with workbench, the workbench bottom is provided with drive mechanism, the workbench top is provided with buffer mechanism;
[0007] Drive mechanism includes hydraulic rod, the hydraulic rod is fixedly connected at workbench bottom, the hydraulic rod output end is fixedly connected with lifting plate, the lifting plate top is fixedly connected with support, the support interior is rotatably connected with rotating rod, the workbench interior is fixedly connected with guide column, the workbench interior is provided with rotating arm;
[0008] As a further description of the above technical scheme:
[0009] The buffer mechanism comprises a latch, the latch side wall is slidingly connected inside the rotating arm, and the latch side wall is threadedly connected with a limiting ring;
[0010] As a further description of the above technical solution:
[0011] The latch bottom is fixedly connected with a pressing block, and the latch side wall is sleeved with a spring;
[0012] As a further description of the above technical solution:
[0013] One end of the spring is fixedly connected to the top of the pressing block, and the other end of the spring is attached to the rotating arm side wall;
[0014] As a further description of the above technical solution:
[0015] The limiting ring is arranged at the top of the rotating arm, and the bottom of the pressing block is fixedly connected with a rubber pad;
[0016] As a further description of the above technical solution:
[0017] The rotating arm is internally provided with a sliding groove, and the guide column is arranged inside the sliding groove;
[0018] As a further description of the above technical solution:
[0019] The rotating rod is rotatably connected between the rotating arm, and the rotating arm is slidingly connected outside the guide column;
[0020] As a further description of the above technical solution:
[0021] The top of the workbench is fixedly connected with an antiskid pad.
[0022] The utility model has the advantages of the following:
[0023] 1、 in the utility model, after starting the hydraulic rod, the lifting plate moves downward, and drives the support to descend synchronously. In this process, the rotating rod deflects inside the support, further pulls the rotating arm to move, the rotating arm deflects under the limitation of the guide column, the latch gradually vertically presses the glass downward, so that firm fixing is realized, and the problem that the traditional part glass processing fast clamping device clamps the glass from both sides, which is easy to damage the glass, is solved.
[0024] 2、 in the utility model, as the rotating arm gradually moves downward, the rubber pad slowly attaches to the glass surface, when continuing to press down, the latch slides inside the rotating arm, and simultaneously extrudes the spring, so that the spring is deformed, the spring elasticity adjustment effectively adapts to the glass of different thicknesses, ensures that the glass is fixed firmly, not only improves the compatibility of the equipment, can flexibly cope with various glass thicknesses, but also reduces the damage of the fixed pressure to the glass through the buffer of the spring, significantly improves the safety and processing precision. BRIEF DESCRIPTION OF DRAWINGS
[0025] Fig. 1 A perspective view of a quick clamping device for glass processing is provided for the utility model;
[0026] Fig. 2 A working table structure diagram of a quick clamping device for glass processing is provided for the utility model;
[0027] Fig. 3 A rotating arm structure diagram of a quick clamping device for glass processing is provided for the utility model.
[0028] LEGEND:
[0029] 1, base; 2, working table; 3, hydraulic rod; 4, lifting plate; 5, support; 6, rotating rod; 7, rotating arm; 8, sliding groove; 9, guide column; 10, bolt; 11, limit ring; 12, spring; 13, pressing block; 14, rubber pad; 15, anti-skid pad. DETAILED DESCRIPTION
[0030] 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 protection scope of the utility model.
[0031] REFERENCE Figs. 1-3 The utility model provides an embodiment: a quick clamping device for glass processing, including base 1, base 1 top fixedly connected with working table 2, working table 2 bottom is provided with drive mechanism, and working table 2 top is provided with buffer mechanism;Drive mechanism includes hydraulic rod 3, and hydraulic rod 3 is fixedly connected at working table 2 bottom, and the output end of hydraulic rod 3 is fixedly connected with lifting plate 4, and lifting plate 4 top is fixedly connected with support 5, and support 5 inside rotationally connected with rotating rod 6, and working table 2 inside is fixedly connected with guide column 9, and working table 2 inside is provided with rotating arm 7, and rotating arm 7 inside is penetrated with sliding groove 8, and guide column 9 is arranged in sliding groove 8 inside, and rotating rod 6 is rotationally connected between rotating arm 7, and rotating arm 7 is slidingly connected at guide column 9 outside, and working table 2 top is fixedly connected with anti-skid pad 15;
[0032] In the use of the device, first of all, the glass to be processed is placed on the surface of the non-slip pad 15, and then the hydraulic rod 3 is started to push the lifting plate 4 to move down, when the lifting plate 4 moves down, the bracket 5 will move down with it, and the rotating rod 6 will be deflected inside the bracket 5, and the connected rotating arm 7 will be pulled to move. At this time, the rotating arm 7 is angularly deflected under the constraint and guidance of the guide column 9, and with the action of the rotating arm 7, the plug 10 is gradually adjusted to the vertical state and moves down at a steady speed. The downward action of the plug 10 fixes the glass, so that the glass does not shift or loosen during processing, thereby ensuring high precision and consistency of processing quality.
[0033] Referring to Figs. 1-3 The buffer mechanism includes a plug 10, the side wall of the plug 10 is slidingly connected inside the rotating arm 7, the side wall of the plug 10 is threadedly connected with a limiting ring 11, the bottom of the plug 10 is fixedly connected with a pressing block 13, the side wall of the plug 10 is sleeved with a spring 12, one end of the spring 12 is fixedly connected to the top of the pressing block 13, the other end of the spring 12 is in abutment with the side wall of the rotating arm 7, the limiting ring 11 is arranged at the top of the rotating arm 7, and the bottom of the pressing block 13 is fixedly connected with a rubber pad 14.
[0034] With the gradual downward movement of the rotating arm 7, the rubber pad 14 connected to the end thereof is slowly abutted on the surface of the glass, and the rubber pad 14 can effectively avoid scratches or damage of the glass due to external force pressing, and the gradual downward pressing of the rubber pad 14 makes the glass surface more stable, laying a solid foundation for subsequent processing. In the process of continuous downward movement of the rotating arm 7, the plug 10 slides in the interior of the rotating arm 7, and the downward sliding action of the plug 10 simultaneously extrudes the internal spring 12, forcing the spring 12 to gradually deform, so that it can automatically adapt to glasses of different thicknesses, thereby realizing the practicability of one machine for multiple uses. While ensuring the fixation of the glass, the instability caused by the thickness difference is avoided, and the inclusiveness and adaptability of the device to diversified processing needs are exhibited. When it is necessary to replace the plug 10, the limiting ring 11 on the side wall of the plug 10 is twisted down, and the disassembly action of the limiting ring 11 makes the plug 10 lose the fixed limitation. At this time, the plug 10 can be easily taken out, providing convenience for replacement.
[0035] Working principle: when using the device, first, the glass to be processed is placed on the surface of the non-slip pad 15, and then the hydraulic rod 3 is started to push the lifting plate 4 to move downward, when the lifting plate 4 moves downward, it will drive the bracket 5 to move downward synchronously, and make the rotating rod 6 deflect in the inside of the bracket 5, thereby pulling the rotating arm 7 to move, the rotating arm 7 will deflect under the restriction of the guide column 9, so that the bolt 10 gradually becomes vertical and moves downward to fix the glass, as the rotating arm 7 gradually moves downward, the rubber pad 14 will gradually adhere to the surface of the glass, and as the rotating arm 7 continues to move downward, the bolt 10 will slide in the inside of the rotating arm 7, and press the spring 12 to deform, so that the device can fix the glass of different thicknesses, when it is necessary to replace the length of the bolt 10, the limiting ring 11 on the side wall of the bolt 10 can be twisted down, so that the bolt 10 loses the limitation, at this time, the bolt 10 is replaced according to the work requirement.
[0036] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.
Claims
1. A rapid clamping device for glass processing comprising a base (1), characterized in that: The base (1) top fixedly connected with the workbench (2), the workbench (2) bottom is provided with drive mechanism, the workbench (2) top is provided with buffer mechanism; Drive mechanism includes hydraulic rod (3), the hydraulic rod (3) is fixedly connected in the workbench (2) bottom, the hydraulic rod (3) output end fixedly connected with the lifting plate (4), the lifting plate (4) top fixedly connected with the support (5), the support (5) inside rotatably connected with the rotating rod (6), the workbench (2) inside fixedly connected with the guide column (9), the workbench (2) inside is provided with the swing arm (7).
2. A rapid clamping device for glass processing according to claim 1, characterized in that: The buffer mechanism includes the bolt (10), the bolt (10) side wall is slidably connected in the swing arm (7), the bolt (10) side wall is threadedly connected with the limiting ring (11).
3. A rapid clamping device for glass processing according to claim 2, characterized in that: The bolt (10) bottom fixedly connected with the pressing block (13), the bolt (10) side wall is equipped with the spring (12).
4. A rapid clamping device for glass processing according to claim 3, characterized in that: One end of the spring (12) is fixedly connected to the top of the pressing block (13), and the other end of the spring (12) is attached to the side wall of the swing arm (7).
5. A rapid clamping device for glass processing according to claim 4, characterized in that: The limiting ring (11) is arranged on the top of the swing arm (7), and the rubber pad (14) is fixedly connected to the bottom of the pressing block (13).
6. A rapid clamping device for glass processing according to claim 1, characterized in that: The swing arm (7) is provided with a sliding groove (8) inside, and the guide column (9) is arranged inside the sliding groove (8).
7. A rapid clamping device for glass processing according to claim 1, characterized in that: The rotating rod (6) is rotatably connected with the swing arm (7), and the swing arm (7) is slidably connected outside the guide column (9).
8. A rapid clamping device for glass processing according to claim 1, characterized in that: The workbench (2) top fixedly connected with the antiskid pad (15).