Tempered glass corner polishing equipment

Abstract

The utility model relates to the technical field of tempered glass polishing, in particular to tempered glass corner polishing equipment. According to the technical scheme, the device comprises a machining table and an abrasive belt polishing machine, a fixed supporting block is fixed to the middle of the upper end of the machining table, movable supporting blocks are slidably connected to the positions, located on the two sides of the fixed supporting block, of the upper end of the machining table, and vacuum suction cups are installed at the upper ends of the fixed supporting block and the movable supporting blocks; the back plate is slidably connected with a sliding frame through a driving assembly, the abrasive belt polishing machine is installed in the sliding frame, and the front end of the abrasive belt polishing machine extends out of the sliding frame. After tempered glass is fixed through the vacuum suction cups, the abrasive belt polishing machine can slide on the outer edge of the glass through sliding of the track blocks, the purpose of automatic polishing is achieved, operation is simpler, and work efficiency can be improved easily.

Description

TECHNICAL FIELD

[0001] The utility model relates to toughened glass polishing technical field, concretely is a kind of toughened glass corner polishing equipment. BACKGROUND

[0002] Toughened glass is a safety glass, it is handled by physics or chemistry, so that it has higher strength and heat shock resistance, in the processing process, to ensure the safety during handling and installation, will be edge angle polishing, so that its corner becomes smooth, avoid the situation of cutting.

[0003] In the polishing process, the common method is to use the polishing machine to chamfer, handheld polishing machine is operated, and the overall efficiency is low, not conducive to batch processing, and when using mechanical polishing, the size of glass needs to be considered, and the fixing of glass, in order to more efficiently chamfer glass, a polishing equipment with higher automation needs to be designed. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of toughened glass corner polishing equipment to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: including processing table and abrasive belt polishing machine, the fixed support block is fixed in the middle position of the upper end of the processing table, the movable support block is slidably connected on the upper end of the processing table and located at the both sides of the fixed support block, the vacuum chuck is installed on the upper end of the fixed support block and movable support block, the back plate is fixed on the upper end of the processing table rear side, the sliding frame is slidably connected on the back plate by driving assembly, the abrasive belt polishing machine is installed in the sliding frame, and the front end extends out of the sliding frame.

[0006] Preferably, the driving assembly includes track slot, track block and servo motor, the track slot is opened in the middle position of the front side of back plate, the track block is slidably connected in the track slot, the sliding frame back is fixed with track block, the screw rod is rotatably connected in the track slot, and the screw rod passes through the track block and is threadedly connected with the track block.

[0007] Preferably, the servo motor is fixed on the outer side of back plate, and the output end of servo motor is fixedly connected with the end portion of screw rod.

[0008] Preferably, the movable support block is fixed with a pair of guide blocks at the bottom, the guide blocks are slidably connected in the processing table, the side plates are fixed on the both sides of the movable support block, the locking bolts are installed on the side plates, the anti-skid bottom plate is fixed at the bottom of locking bolt, and the bottom of anti-skid bottom plate is abutted with the upper surface of processing table.

[0009] Preferably, three positioning plates are mounted on the processing table between the sliding frame and the fixed support block, and the bottoms of the three positioning plates are slidingly connected in the processing table.

[0010] Preferably, an extension slot is formed in the processing table at a position corresponding to the positioning plate, and an extension cylinder is fixed at the bottom of the extension slot, and the output end of the extension cylinder is fixed at the bottom of the positioning plate, and the front side of the positioning plate is aligned with the front side of the abrasive belt polishing machine.

[0011] Compared with the prior art, the beneficial effects of the present application are that: after the tempered glass is fixed by the vacuum chuck, the abrasive belt polishing machine can slide on the outer edge of the glass by sliding of the track block, so as to realize automatic polishing, and the operation is simpler, which is beneficial to improving the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a top view of the appearance structure of the tempered glass corner polishing equipment of the present application;

[0013] Fig. 2 It is a side sectional view of the tempered glass corner polishing equipment of the present application;

[0014] Fig. 3 It is an installation structure diagram of the abrasive belt polishing machine of the tempered glass corner polishing equipment of the present application in the sliding frame.

[0015] In the figure: 1, processing table; 2, fixed support block; 3, movable support block; 31, guide block; 32, side plate; 33, locking bolt; 34, anti-skid bottom plate; 4, vacuum chuck; 5, back plate; 51, track slot; 52, threaded rod; 53, servo motor; 6, sliding frame; 61, abrasive belt polishing machine; 62, track block; 7, positioning plate; 71, extension slot; 72, extension cylinder. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0017] Please refer to Figs. 1-3The utility model provides a technical scheme: including processing platform 1 and abrasive belt polishing machine 61, the fixed support block 2 is fixed in the middle position of processing platform 1 upper end, and the movable support block 3 is slidably connected with the both sides of fixed support block 2 on the upper end of processing platform 1, and the vacuum chuck 4 is installed on the upper end of fixed support block 2 and movable support block 3, the backboard 5 is fixed on the upper end rear side of processing platform 1, and the sliding frame 6 is slidably connected with the driving assembly on the backboard 5, the abrasive belt polishing machine 61 is installed in the sliding frame 6, and the front end is stretched out the sliding frame 6, the pair of guide blocks 31 is fixed in the bottom of movable support block 3, and the guide block 31 is slidably connected in the processing platform 1, and the side plate 32 is fixed on the both sides of movable support block 3, and the locking bolt 33 is installed on the side plate 32, and the antiskid bottom plate 34 is fixed in the bottom of locking bolt 33, and the bottom of antiskid bottom plate 34 is in abutment with the upper surface of processing platform 1.

[0018] Three positioning plates 7 are installed on the processing platform 1 between the sliding frame 6 and fixed support block 2, and the bottom of three positioning plates 7 is slidably connected in the processing platform 1, and the retractable slot 71 is formed in the processing platform 1 and corresponds to the position of positioning plate 7, and the retractable cylinder 72 is fixed in the bottom of positioning plate 7, and the front side of positioning plate 7 is aligned with the front side of abrasive belt polishing machine 61.

[0019] The driving assembly includes track slot 51, track block 62 and servo motor 53, and the track slot 51 is formed in the middle position of the front side of backboard 5, and the track block 62 is slidably connected in the track slot 51, and the back of sliding frame 6 is fixed with track block 62, and the threaded rod 52 is rotatably connected in the track slot 51, and the threaded rod 52 passes through the track block 62 and is screw-connected with the track block 62, and the servo motor 53 is fixed on the outside of backboard 5, and the output end of servo motor 53 is fixedly connected with the end part of threaded rod 52.

[0020] Working principle: firstly, the whole device is connected to the external power supply, then the glass is placed on the fixed support block 2 and the movable support block 3, the edge and corner to be polished are aligned with the front end of the abrasive belt polishing machine 61, then the glass is fixed by the vacuum chuck 4, after starting the abrasive belt polishing machine 61, the polishing operation of the edge and corner can be carried out by the polishing abrasive belt of the abrasive belt polishing machine 61, at this time, the threaded rod 52 can be driven to rotate by the servo motor 53, thereby driving the track block 62 to slide, finally driving the sliding frame 6 and the abrasive belt polishing machine 61 to slide, polishing the whole side of the glass, completing the edge and corner polishing process, the whole operation process is simple and convenient, improving the work efficiency, and when polishing different sizes of glass, the movable support block 3 can be moved to ensure that the middle position and both ends of the glass bottom can be supported, after the movable support block 3 is moved to the specified position, the movable support block 3 can be fixed by rotating the locking bolt 33, before placing the glass on the fixed support block 2 and the movable support block 3, the positioning plate 7 can be lifted by the driving of the telescopic cylinder 72 to position the placing position of the glass, so that the side to be polished is aligned with the positioning plate 7, not only can avoid the inclination of the glass, but also can ensure the alignment with the front end of the abrasive belt polishing machine 61, realizing the normal polishing operation, after fixing the glass, the positioning plate 7 is retracted into the telescopic slot 71, avoiding the blockage of the movement of the sliding frame 6.

[0021] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but also other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0022] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A tempered glass corner polishing apparatus comprising a processing table (1) and a sand belt polisher (61), characterized in that: The middle position of the upper end of the processing table (1) is fixed with a fixed support block (2), the upper end of the processing table (1) and the two sides of the fixed support block (2) are slidably connected with movable support blocks (3), the upper ends of the fixed support block (2) and the movable support block (3) are both installed with vacuum chuck (4), the rear side of the upper end of the processing table (1) is fixed with a back plate (5), the back plate (5) is slidably connected with a sliding frame (6) through a driving assembly, and the sand belt polishing machine (61) is installed in the sliding frame (6) and the front end extends out of the sliding frame (6).

2. The tempered glass corner polishing apparatus according to claim 1, wherein: The driving assembly comprises a track groove (51), a track block (62) and a servo motor (53), the track groove (51) is opened in the middle position of the front side of the back plate (5), the track block (62) is slidably connected in the track groove (51), the back surface of the sliding frame (6) is fixed with the track block (62), and the track groove (51) is rotatably connected with a threaded rod (52), the threaded rod (52) penetrates through the track block (62) and is threadedly connected with the track block (62).

3. The tempered glass corner polishing apparatus according to claim 2, wherein: The servo motor (53) is fixed outside the back plate (5), and the output end of the servo motor (53) is fixedly connected with the end portion of the threaded rod (52).

4. The tempered glass corner polishing apparatus according to claim 1, wherein: The bottom of the movable support block (3) is fixed with a pair of guide blocks (31), the guide blocks (31) are slidably connected in the processing table (1), the two sides of the movable support block (3) are fixed with side plates (32), the side plates (32) are installed with locking bolts (33), the bottom of the locking bolt (33) is fixed with an anti-skid bottom plate (34), and the bottom of the anti-skid bottom plate (34) abuts against the upper surface of the processing table (1).

5. The tempered glass corner polishing apparatus according to claim 1, wherein: Three positioning plates (7) are installed on the processing table (1) between the sliding frame (6) and the fixed support block (2), and the bottoms of the three positioning plates (7) are slidably connected in the processing table (1).

6. The tempered glass corner polishing apparatus according to claim 5, wherein: The processing table (1) is slidably connected in the processing table (1), and the bottom of the anti-skid bottom plate (34) is fixed with an anti-skid bottom plate (34), and the bottom of the anti-skid bottom plate (34) abuts against the upper surface of the processing table (1). The processing table (1) is slidably connected in the processing table (1), and the bottom of the anti-skid bottom plate (34) is fixed with an anti-skid bottom plate (34), and the bottom of the anti-skid bottom plate (34) abuts against the upper surface of the processing table (1).

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