Building glass edging device

Abstract

The utility model discloses a building glass edging device, which relates to the field of glass edging, and comprises a U-shaped plate, U-shaped frames are arranged on the left part and the right part of the upper end of the U-shaped plate, a hollow block is arranged in the middle of the upper end of the U-shaped plate, a moving part is arranged on the U-shaped frames, and two grinding machines which are symmetrically distributed left and right are arranged on the moving part. A hollow block is installed in the U-shaped plate, a positioning part is installed in the hollow block, four electric suction cups distributed in a rectangular array mode are installed at the upper end of the hollow block, a bottom plate is installed at the lower end of the U-shaped plate, and an electric cylinder is installed on the rear portion of the upper end of the bottom plate. By arranging the moving part, the grinding machine can be driven to grind the two sides of the glass, the grinding frequency is reduced, steps in the production process are reduced, the working efficiency is improved, meanwhile, it can be ensured that the flatness and smoothness of the two sides are similar, the surface of the whole glass is more uniform, and the product quality is improved. And the condition that one side is more rough or unsmooth than the other side is avoided.

Description

Technical Field

[0001] The utility model relates to the field of glass edge grinding, in particular to a building glass edge grinding device. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, and a small amount of auxiliary raw materials are added; its main components are silicon dioxide and other oxides. The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O·CaO·6SiO2, etc. The main component is silicate complex salt, which is an amorphous solid with irregular structure; it is widely used in buildings to block wind and transmit light, and is a mixture. There are also colored glass that shows color by mixing certain metal oxides or salts, and tempered glass made by physical or chemical methods. Sometimes some transparent plastics (such as polymethyl methacrylate) are also called organic glass. When making glass, the edges of the glass need to be polished, which not only makes the edges of the glass smooth and round, making the glass less likely to hurt people, but also the smooth edges make the glass less likely to produce fragments and cracks, thus making the glass longer in service life and safer to use.

[0003] The prior art (publication number: CN 218427415U) discloses an automatic edge grinding device for glass processing, comprising: a frame; a grinding displacement mechanism; a grinding mechanism, which is arranged on the output end of the grinding displacement mechanism and is used to grind the edge of the glass; a glass lifting mechanism, which is arranged on the frame and is located directly below the grinding displacement mechanism, and the glass lifting mechanism includes a first lifting plate that can be lifted and lowered; a glass conveying mechanism, which is arranged on the frame and is located below the glass lifting mechanism, and the output end of the glass conveying mechanism passes through the top end of the output end of the glass lifting mechanism; a lifting and clamping mechanism, which is arranged on the frame and is located below the glass lifting mechanism, and the output end of the lifting and clamping mechanism vertically passes through the glass lifting mechanism and is arranged upward;

[0004] Although the above patent can perform fast and accurate edge grinding operations on large glass, improve work efficiency, reduce processing procedures, and improve grinding accuracy, it has the following disadvantages: when in use, only one side of the glass can be ground, and it is impossible to grind in all directions, resulting in long grinding time and low efficiency. Further improvement is needed. For this reason, we propose an architectural glass edge grinding device. Utility Model Content

[0005] The main purpose of the utility model is to provide a building glass edge grinding device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A building glass edge grinding device comprises a U-shaped plate, wherein the upper left part and the upper right part of the U-shaped plate are both equipped with U-shaped frames, a hollow block is arranged in the middle part of the upper end of the U-shaped plate, a moving component is installed on the U-shaped frame, two grinders symmetrically distributed on the left and right are installed on the moving component, a positioning component is installed inside the hollow block, four electric suction cups distributed in a rectangular array are installed on the upper end of the hollow block, a bottom plate is installed at the lower end of the U-shaped plate, and an electric cylinder is installed at the rear part of the upper end of the bottom plate.

[0008] Preferably, a first motor is installed in the middle of the upper end of the base plate, the output end of the first motor is transmission-connected with a connecting shaft, and the output end of the electric cylinder is transmission-connected with the first motor.

[0009] Preferably, the moving component includes a forward and reverse threaded rod and a second motor, the forward and reverse threaded rod is rotatably connected between the left wall and the right wall of the U-shaped frame, the second motor is installed at the right end of the U-shaped frame, the output end of the second motor is transmission connected to the forward and reverse threaded rod, the outer surface of the forward and reverse threaded rod is threadedly sleeved with two moving blocks symmetrically distributed on the left and right, the upper end of the moving block is movably connected to the upper wall of the U-shaped frame, and the grinder is installed at the lower end of the moving block.

[0010] Preferably, a through slot is formed on the upper wall of the U-shaped plate, and the upper end of the connecting shaft passes through the through slot and is fixedly connected to the hollow block.

[0011] Preferably, a support column is installed in the middle of the upper end of the hollow block, and a cross groove is opened on the upper inner wall of the hollow block.

[0012] Preferably, the positioning component includes a cylinder, which is installed on the lower inner wall of the hollow block. The output end of the cylinder is transmission-connected to a first bidirectional cylinder, a second bidirectional cylinder is installed on the upper end of the first bidirectional cylinder, and guide plates are installed on both conveying ends of the first bidirectional cylinder and the second bidirectional cylinder, and the upper end of the guide plate passes through a cross slot.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By setting a moving part, the grinder can be driven to grind both sides of the glass. When in use, the first motor is controlled to drive the positive and negative threaded rods to rotate, and the positive and negative threaded rods drive the moving blocks to approach each other. At the same time, the two moving blocks respectively drive the grinding ends of the two grinders to approach the two sides of the glass. The glass can be grinded by turning on the grinder, which reduces the number of grinding times, reduces the steps in the production process, improves work efficiency, and ensures that the flatness and smoothness of both sides are similar, making the entire glass surface more uniform, avoiding the situation that one side is rougher or uneven than the other side;

[0015] 2. The connecting shaft and the hollow block are arranged to cooperate with each other to drive the glass to rotate. When both sides of the glass are polished, the first motor is controlled to drive the connecting shaft to rotate half a circle, and the connecting shaft then drives the hollow block and the glass to rotate half a circle, so that the unpolished part of the glass is close to the grinder, and then the other two sides of the glass are polished. There is no need for workers to manually change the side of the glass, which saves time and labor costs and further improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the entire structure proposed in this embodiment;

[0017] Figure 2 It is a schematic diagram of the explosion structure in this embodiment;

[0018] Figure 3 Schematic diagram of the structure of the hollow block in this embodiment;

[0019] Figure 4 Schematic diagram of the structure of the moving parts in this embodiment;

[0020] Figure 5 Schematic diagram of the structure of the positioning component in this embodiment.

[0021] In the figure: 1. U-shaped plate; 2. bottom plate; 3. U-shaped frame; 4. moving part; 5. grinder; 6. hollow block; 7. electric suction cup; 8. support column; 9. positioning part; 10. through groove; 11. first motor; 12. connecting shaft; 13. electric cylinder; 61. cross groove; 41. second motor; 42. forward and reverse threaded rod; 43. moving block; 91. cylinder; 92. first bidirectional cylinder; 93. second bidirectional cylinder; 94. guide plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figure 1-Figure 5 As shown, a building glass edge grinding device comprises a U-shaped plate 1, a U-shaped frame 3 is installed on the upper left and upper right parts of the U-shaped plate 1, a hollow block 6 is arranged in the middle of the upper end of the U-shaped plate 1, a moving component 4 is installed on the U-shaped frame 3, two grinders 5 symmetrically distributed on the left and right are installed on the moving component 4, the grinders 5 are used to grind the edge of the glass, a positioning component 9 is installed inside the hollow block 6, four electric suction cups 7 distributed in a rectangular array are installed on the upper end of the hollow block 6, the electric suction cup 7 is used to absorb and fix the glass, a bottom plate 2 is installed on the lower end of the U-shaped plate 1, an electric cylinder 13 is installed on the upper rear end of the bottom plate 2, and the electric cylinder 13 is used to drive the glass to move forward and backward.

[0026] A first motor 11 is installed in the middle of the upper end of the base plate 2 . The first motor 11 is a servo motor. The output end of the first motor 11 is transmission-connected to a connecting shaft 12 . The output end of the electric cylinder 13 is transmission-connected to the first motor 11 .

[0027] In order to drive the grinder 5 to grind both sides of the glass, a moving component 4 is set, which includes a forward and reverse threaded rod 42 and a second motor 41. The second motor 41 is a servo motor. The forward and reverse threaded rod 42 is rotatably connected between the left wall and the right wall of the U-shaped frame 3. The second motor 41 is installed at the right end of the U-shaped frame 3. The output end of the second motor 41 is transmission connected to the forward and reverse threaded rod 42. The outer surface of the forward and reverse threaded rod 42 is threadedly sleeved with two moving blocks 43 symmetrically distributed on the left and right. The upper end of the moving block 43 is movably connected to the upper wall of the U-shaped frame 3. The grinder 5 is installed at the lower end of the moving block 43. The moving component 4 is used to reduce the number of grinding times, reduce the steps in the production process, and improve work efficiency. At the same time, it can ensure that the flatness and smoothness of both sides are similar, so that the entire glass surface is more uniform, avoiding the situation where one side is rougher or uneven than the other side. The center position of the forward and reverse threaded rod 42 and the center position of the support column 8 are on the same horizontal line.

[0028] A through slot 10 is formed on the upper wall of the U-shaped plate 1 , and the upper end of the connecting shaft 12 passes through the through slot 10 and is fixedly connected to the hollow block 6 . The through slot 10 is used to facilitate the movement of the connecting shaft 12 .

[0029] A support column 8 is installed in the middle of the upper end of the hollow block 6, and the support column 8 is used to support the glass. A cross groove 61 is opened on the upper inner wall of the hollow block 6, and a scale line is set on the cross groove 61.

[0030] In order to be able to position the glass, a positioning component 9 is provided. The positioning component 9 includes a cylinder 91. The cylinder 91 is installed on the lower inner wall of the hollow block 6. The output end of the cylinder 91 is transmission-connected with a first two-way cylinder 92. A second two-way cylinder 93 is installed on the upper end of the first two-way cylinder 92. Guide plates 94 are installed on both conveying ends of the first two-way cylinder 92 and the second two-way cylinder 93. The strokes of the first two-way cylinder 92 and the second two-way cylinder 93 are adjustable, and the upper end of the guide plate 94 passes through the cross slot 61.

[0031] The utility model provides a building glass edge grinding device. When in use, the length of the conveying end of the first two-way cylinder 92 and the second two-way cylinder 93 is adjusted so that the distance between the left and right guide plates 94 is equal to the length of the glass, and the front and rear guide plates 94 are equal to the width of the glass. Then the glass is placed above the support column 8 and the electric suction cup 7, and the guide plate 94 is used to position it so that it is in the center position. The electric suction cup 7 is used to absorb the glass to fix it. Then, the output end of the cylinder 91 is controlled to shorten, so as to drive the first two-way cylinder 92, the second two-way cylinder 93 and the guide plate 94 to descend, so that the guide plate 94 is away from the edge of the glass. The first motor 11 is controlled to drive the positive and negative threaded rod 42 to rotate, and the positive and negative threaded rod 42 is controlled to rotate. The moving blocks 43 are driven to approach each other, and at the same time, the two moving blocks 43 respectively drive the grinding ends of the two grinders 5 to approach the two sides of the glass. The glass can be grinded by turning on the grinder 5. The output end of the electric cylinder 13 is controlled to shorten, and the glass is driven to move backward for grinding. When the grinding of both sides of the glass is completed, the first motor 11 is controlled to drive the connecting shaft 12 to rotate half a circle. The connecting shaft 12 drives the hollow block 6 and the glass to rotate half a circle, so that the ungrinded part of the glass is close to the grinder 5. Similarly, the moving component 4 is controlled to adjust the width between the grinders 5 to match the other two sides of the glass. The output end of the electric cylinder 13 is controlled to extend, and the glass is driven to move forward for grinding, and the other two sides of the glass are ground.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A building glass edge grinding device, comprising a U-shaped plate (1), characterized in that: The U-shaped plate (1) is provided with a U-shaped frame (3) at the upper left and upper right parts, a hollow block (6) is provided at the middle part of the upper end of the U-shaped plate (1), a moving component (4) is installed on the U-shaped frame (3), two grinders (5) symmetrically distributed on the left and right are installed on the moving component (4), a positioning component (9) is installed inside the hollow block (6), four electric suction cups (7) distributed in a rectangular array are installed at the upper end of the hollow block (6), a bottom plate (2) is installed at the lower end of the U-shaped plate (1), and an electric cylinder (13) is installed at the rear part of the upper end of the bottom plate (2).

2. The architectural glass edge grinding device according to claim 1, characterized in that: A first motor (11) is installed in the middle of the upper end of the base plate (2); the output end of the first motor (11) is drivingly connected to a connecting shaft (12); and the output end of the electric cylinder (13) is drivingly connected to the first motor (11).

3. The architectural glass edge grinding device according to claim 1, characterized in that: The moving component (4) comprises a forward and reverse threaded rod (42) and a second motor (41); the forward and reverse threaded rod (42) is rotatably connected between the left wall and the right wall of the U-shaped frame (3); the second motor (41) is installed at the right end of the U-shaped frame (3); the output end of the second motor (41) is transmission-connected to the forward and reverse threaded rod (42); the outer surface of the forward and reverse threaded rod (42) is threadedly sleeved with two moving blocks (43) symmetrically distributed on the left and right; the upper end of the moving block (43) is movably connected to the upper wall of the U-shaped frame (3); and the grinder (5) is installed at the lower end of the moving block (43).

4. The architectural glass edge grinding device according to claim 2, characterized in that: A through slot (10) is formed on the upper wall of the U-shaped plate (1), and the upper end of the connecting shaft (12) passes through the through slot (10) and is fixedly connected to the hollow block (6).

5. The architectural glass edge grinding device according to claim 1, characterized in that: A support column (8) is installed in the middle of the upper end of the hollow block (6), and a cross groove (61) is provided on the upper inner wall of the hollow block (6).

6. The architectural glass edge grinding device according to claim 2, characterized in that: The positioning component (9) comprises a cylinder (91), wherein the cylinder (91) is mounted on the lower inner wall of the hollow block (6), wherein the output end of the cylinder (91) is drivingly connected to a first bidirectional cylinder (92), wherein a second bidirectional cylinder (93) is mounted on the upper end of the first bidirectional cylinder (92), and guide plates (94) are mounted on both conveying ends of the first bidirectional cylinder (92) and the second bidirectional cylinder (93), wherein the upper end of the guide plate (94) passes through a cross slot (61).

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