Clamping mechanism of glass beveling machine

Abstract

The utility model discloses a clamping mechanism of a glass beveling machine, which relates to the technical field of clamping mechanisms and comprises a workbench, two support plates are fixedly connected to the top of the workbench, and a top plate is fixedly connected to the tops of the support plates. According to the glass clamping device, a second motor is started to drive a second transmission rod to rotate, so that a driving gear is driven to rotate, a driven gear is driven to rotate, a third transmission rod is driven to rotate, a rack is driven to move, a clamping block is driven to rise, and clamping on glass is released; then, a first motor can be started to drive a first transmission rod to rotate so as to drive a placing table to rotate, so that glass placed on the placing table is driven to rotate, and after rotation is completed, a second motor is started to clamp the glass, so that the other two sides of the glass are conveniently polished subsequently; therefore, the time for rotating the glass by a worker is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping mechanisms, in particular to a clamping mechanism of a glass beveling machine. Background Art

[0002] Glass beveling machines are widely used in the secondary processing of glass, and are mainly used to process the bevel and bottom edges of flat glass.

[0003] The utility model patent with patent application publication number CN 218696976 U discloses a glass clamping mechanism for a glass straight beveling machine, comprising a base and a workbench fixedly connected to the top of the base, the top of the workbench is fixedly connected with a rubber pad, and the top of the base and both sides away from the workbench are fixedly connected with a first hydraulic rod. The utility model relates to the technical field of glass processing. The glass clamping mechanism for a glass straight beveling machine is provided with a clamping mechanism on the top of the workbench and the bottom plate, and the second hydraulic rod drives the telescopic rod to contract and cooperate with the driving plate through the cylinder, and the driving plate cooperates with the driving blocks on both sides, thereby driving the connecting plate to cooperate with the transmission block, so that the transmission block rotates at the top of the fixed block, and at the same time drives the clamping block through the transmission bar, so that the clamping block is pressed down at one end through the supporting block, so as to contact with the surface of the glass, thereby clamping and fixing the glass, making the glass more stable during processing, and effectively improving the accuracy of edge grinding.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that although the clamping mechanism can clamp glasses of different thicknesses, it cannot change the direction of the glass. As a result, after grinding two sides of the glass, if you want to grind the other two sides, you need to manually turn the glass and clamp it again before you can grind the glass. This is more troublesome to use and will lead to reduced work efficiency.

[0005] Therefore, it is necessary to invent a clamping mechanism for a glass beveling machine to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a clamping mechanism for a glass beveling machine to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping mechanism of a glass beveling machine, comprising a workbench, two support plates are fixedly connected to the top of the workbench, a top plate is fixedly connected to the top of the support plate, a rotating assembly is arranged inside the workbench, a telescopic assembly is arranged at the bottom of the top plate, a grinding assembly is arranged at the bottom of the telescopic assembly, a transmission assembly is arranged inside the workbench, and a clamping assembly is arranged on the outside of the transmission assembly.

[0008] Preferably, the rotating assembly includes a first motor fixedly connected to the inside of the workbench, the first motor transmission end is fixedly connected to a first transmission rod, the end of the first transmission rod is fixedly connected to a placement table, and the first transmission rod passes through the workbench and is rotatably connected to the workbench.

[0009] Preferably, the transmission assembly includes a second motor fixedly connected to the inside of the workbench, a second transmission rod fixedly connected to the transmission end of the second motor, a driving gear fixedly connected to the outside of the second transmission rod, a fixed block rotatably connected to the end of the second transmission rod, the bottom of the fixed block is fixedly connected to the bottom of the inner cavity of the workbench, the top of the fixed block is fixedly connected to the bottom of the first motor, two driven gears are meshed on the outside of the driving gear, four driven gears are provided, and the four driven gears are provided in two groups, a third transmission rod is fixedly connected to the inside of the driven gear, and both ends of the third transmission rod are respectively rotatably connected to the inside of the workbench.

[0010] Preferably, the clamping assembly includes a rack meshing with the outer side of the driven gear, a lifting plate is fixedly connected to the top of the rack, two clamping blocks are fixedly connected to the top of the outer side of the lifting plate, the clamping blocks pass through the workbench and are slidably connected to the workbench, and the first transmission rod passes through the lifting plate and is slidably connected to the lifting plate.

[0011] Preferably, the telescopic assembly includes a fixing plate fixedly connected to the bottom of the top plate, a hydraulic cylinder is fixedly connected to the bottom of the fixing plate, and a connecting plate is fixedly connected to the bottom of the hydraulic cylinder.

[0012] Preferably, the grinding assembly includes two third motors fixedly connected to the bottom of the connecting plate, the transmission end of the third motor is fixedly connected to a screw, the end of the screw is rotatably connected to a limiting plate, the top of the limiting plate is fixedly connected to the bottom of the connecting plate, and the outer side of the screw is threadedly connected to a grinding block.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model starts the second motor to drive the second transmission rod to rotate, thereby driving the active gear to rotate, thereby driving the driven gear to rotate, thereby driving the third transmission rod to rotate, thereby driving the rack to move, thereby driving the clamping block to rise, thereby releasing the clamping of the glass, and then the first motor can be started to drive the first transmission rod to rotate, thereby driving the placement table to rotate, thereby driving the glass placed on the placement table to rotate, and after the rotation is completed, the second motor is started again to clamp the glass, so as to facilitate the subsequent grinding of the other two sides of the glass, thereby reducing the time required for workers to rotate the glass, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall side structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the overall rear view structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the side structure of the internal components of the utility model.

[0018] Figure 4 This is a structural schematic diagram of the internal components of the utility model from another perspective.

[0019] In the figure: 1, workbench; 2, support plate; 3, top plate; 4, first motor; 5, first transmission rod; 6, placement table; 7, second motor; 8, second transmission rod; 9, driving gear; 10, fixed block; 11, driven gear; 12, third transmission rod; 13, rack; 14, lifting plate; 15, clamping block; 16, fixed plate; 17, hydraulic cylinder; 18, connecting plate; 19, third motor; 20, screw; 21, limiting plate; 22, grinding block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-4 The clamping mechanism of a glass beveling machine shown in the figure includes a workbench 1, two support plates 2 are fixedly connected to the top of the workbench 1, a top plate 3 is fixedly connected to the top of the support plate 2, a rotating assembly is arranged inside the workbench 1, a telescopic assembly is arranged at the bottom of the top plate 3, a grinding assembly is arranged at the bottom of the telescopic assembly, a transmission assembly is arranged inside the workbench 1, and a clamping assembly is arranged outside the transmission assembly.

[0022] Reference Figure 1 and 3 The rotating assembly includes a first motor 4 fixedly connected to the inside of the workbench 1, a first transmission rod 5 fixedly connected to the transmission end of the first motor 4, an end of the first transmission rod 5 fixedly connected to the placement table 6, and the first transmission rod 5 passes through the workbench 1 and is rotatably connected to the workbench 1.

[0023] Among them, the transmission assembly includes a second motor 7 fixedly connected to the inside of the workbench 1, a second transmission rod 8 fixedly connected to the transmission end of the second motor 7, a driving gear 9 fixedly connected to the outside of the second transmission rod 8, a fixed block 10 rotatably connected to the end of the second transmission rod 8, the bottom of the fixed block 10 is fixedly connected to the bottom of the inner cavity of the workbench 1, the top of the fixed block 10 is fixedly connected to the bottom of the first motor 4, two driven gears 11 are meshed on the outside of the driving gear 9, four driven gears 11 are provided, and the four driven gears 11 are provided in two groups, a third transmission rod 12 is fixedly connected to the inside of the driven gear 11, and both ends of the third transmission rod 12 are rotatably connected to the inside of the workbench 1.

[0024] In addition, the clamping assembly includes a rack 13 meshing with the outer side of the driven gear 11, a lifting plate 14 is fixedly connected to the top of the rack 13, two clamping blocks 15 are fixedly connected to the top of the outer side of the lifting plate 14, the clamping block 15 passes through the workbench 1 and is slidably connected to the workbench 1, and the first transmission rod 5 passes through the lifting plate 14 and is slidably connected to the lifting plate 14.

[0025] In addition, the telescopic assembly includes a fixed plate 16 fixedly connected to the bottom of the top plate 3 , a hydraulic cylinder 17 fixedly connected to the bottom of the fixed plate 16 , and a connecting plate 18 fixedly connected to the bottom of the hydraulic cylinder 17 .

[0026] In addition, the grinding assembly includes two third motors 19 fixedly connected to the bottom of the connecting plate 18, the transmission end of the third motor 19 is fixedly connected to a screw 20, the end of the screw 20 is rotatably connected to a limiting plate 21, the top of the limiting plate 21 is fixedly connected to the bottom of the connecting plate 18, and the outer side of the screw 20 is threadedly connected to a grinding block 22.

[0027] Through the above components, when the direction of the glass needs to be changed, the second motor 7 can be started to drive the second transmission rod 8 to rotate, thereby driving the driving gear 9 to rotate, thereby driving the driven gear 11 to rotate, thereby driving the third transmission rod 12 to rotate, thereby driving the rack 13 to move, thereby driving the clamping block 15 to rise, thereby releasing the clamping of the glass, and then the first motor 4 can be started to drive the first transmission rod 5 to rotate, thereby driving the placement table 6 to rotate, thereby driving the glass placed on the placement table 6 to rotate, and after the rotation is completed, the second motor 7 is started again to clamp the glass, so as to facilitate the subsequent grinding of the other two sides of the glass, thereby reducing the time required for workers to rotate the glass, thereby improving production efficiency.

[0028] Working principle of this utility model:

[0029] During actual use, when the direction of the glass needs to be changed, the second motor 7 can be started to drive the second transmission rod 8 to rotate, thereby driving the driving gear 9 to rotate, thereby driving the driven gear 11 to rotate, thereby driving the third transmission rod 12 to rotate, thereby driving the rack 13 to move, thereby driving the clamping block 15 to rise, thereby releasing the clamping of the glass, and then the first motor 4 can be started to drive the first transmission rod 5 to rotate, thereby driving the placement table 6 to rotate, thereby driving the glass placed on the placement table 6 to rotate, and after the rotation is completed, the second motor 7 is started again to clamp the glass, so as to facilitate the subsequent grinding of the other two sides of the glass, thereby reducing the time required for workers to rotate the glass, thereby improving production efficiency.

[0030] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping mechanism for a glass beveling machine, characterized in that: The invention comprises a workbench (1), wherein two support plates (2) are fixedly connected to the top of the workbench (1), a top plate (3) is fixedly connected to the top of the support plate (2), a rotating assembly is arranged inside the workbench (1), a telescopic assembly is arranged at the bottom of the top plate (3), a grinding assembly is arranged at the bottom of the telescopic assembly, a transmission assembly is arranged inside the workbench (1), and a clamping assembly is arranged outside the transmission assembly.

2. The clamping mechanism of a glass beveling machine according to claim 1, characterized in that: The rotating assembly comprises a first motor (4) fixedly connected to the inside of the workbench (1); a first transmission rod (5) is fixedly connected to a transmission end of the first motor (4); an end of the first transmission rod (5) is fixedly connected to a placement table (6); and the first transmission rod (5) passes through the workbench (1) and is rotationally connected to the workbench (1).

3. The clamping mechanism of a glass beveling machine according to claim 2, characterized in that: The transmission assembly comprises a second motor (7) fixedly connected to the inside of the workbench (1); a second transmission rod (8) is fixedly connected to the transmission end of the second motor (7); a driving gear (9) is fixedly connected to the outside of the second transmission rod (8); a fixed block (10) is rotatably connected to the end of the second transmission rod (8); the bottom of the fixed block (10) is fixedly connected to the bottom of the inner cavity of the workbench (1); the top of the fixed block (10) is fixedly connected to the bottom of the first motor (4); two driven gears (11) are meshed on the outside of the driving gear (9); four driven gears (11) are provided, and the four driven gears (11) are provided in two groups; a third transmission rod (12) is fixedly connected to the inside of the driven gear (11); and both ends of the third transmission rod (12) are rotatably connected to the inside of the workbench (1).

4. The clamping mechanism of a glass beveling machine according to claim 3, characterized in that: The clamping assembly comprises a rack (13) meshing with the outer side of the driven gear (11); a lifting plate (14) is fixedly connected to the top of the rack (13); two clamping blocks (15) are fixedly connected to the outer top of the lifting plate (14); the clamping blocks (15) pass through the workbench (1) and are slidably connected to the workbench (1); and the first transmission rod (5) passes through the lifting plate (14) and is slidably connected to the lifting plate (14).

5. The clamping mechanism of a glass beveling machine according to claim 4, characterized in that: The telescopic assembly comprises a fixed plate (16) fixedly connected to the bottom of the top plate (3), a hydraulic cylinder (17) fixedly connected to the bottom of the fixed plate (16), and a connecting plate (18) fixedly connected to the bottom of the hydraulic cylinder (17).

6. The clamping mechanism of a glass beveling machine according to claim 5, characterized in that: The grinding assembly comprises two third motors (19) fixedly connected to the bottom of the connecting plate (18); a screw (20) is fixedly connected to the transmission end of the third motor (19); the end of the screw (20) is rotatably connected to a limiting plate (21); the top of the limiting plate (21) is fixedly connected to the bottom of the connecting plate (18); and a grinding block (22) is threadedly connected to the outer side of the screw (20).

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