Edge grinding device for tempered glass production

Abstract

The utility model relates to the technical field of glass processing, in particular to an edge grinding device for tempered glass production, which comprises a grinding platform, one side of the grinding platform is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first threaded rod, and the output end of the first threaded rod is fixedly connected with a second threaded rod. The outer surface of the first threaded rod is in threaded connection with a moving seat, and a limiting device is installed in the moving seat. The tempered glass polishing device has the advantages that the first threaded rod rotates to drive the moving seat to move, two side edges of tempered glass fixed in the moving seat are polished when passing through the polishing rollers, polishing of two sides of the tempered glass can be completed at the same time, the directions of threads on two sides of the bidirectional lead screw are opposite, and when the bidirectional lead screw rotates, the two sides of the tempered glass can be polished. The two second sliding blocks in threaded connection with the two grinding rollers can drive the two moving frames to synchronously and reversely move, so that the distance between the two grinding rollers is changed, the two sides of tempered glass with different widths are ground, use is very convenient, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to an edge grinding device for tempered glass production. Background Art

[0002] Tempered glass belongs to safety glass. In fact, tempered glass is a kind of prestressed glass. To improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass bears external force, the surface stress is offset first, thereby improving the bearing capacity and enhancing the wind pressure resistance, cold and heat resistance, impact resistance, etc. of the glass itself. Note that it should be distinguished from fiberglass. Among them, today's tempered glass has been applied in various fields, especially in the fields of architecture, decoration, and automotive lighting. Tempered glass used in different fields needs different shapes, so it is necessary to cut the edge of the tempered glass and then grind the edge.

[0003] When grinding the edge of tempered glass in the market, most of them are manually holding a grinding machine to grind the side edge of the tempered glass. This process not only consumes the energy of the operator, but also has a low edge grinding efficiency.

[0004] In view of this, the utility model proposes an edge grinding device for tempered glass production to solve the problem. Summary of the Utility Model

[0005] The purpose of the utility model aims to solve at least one of the technical defects.

[0006] For this reason, an object of the utility model is to provide an edge grinding device for tempered glass production to solve the problems mentioned in the background art and overcome the deficiencies existing in the prior art.

[0007] To achieve the above object, an embodiment of one aspect of the utility model provides an edge grinding device for tempered glass production, including a grinding platform. One side of the grinding platform is fixedly connected with a first motor. The output end of the first motor is fixedly connected with a first threaded rod. The outer surface of the first threaded rod is threadedly connected with a moving seat. A limiting device is installed inside the moving seat. One side of the grinding platform is rotatably connected with a bidirectional lead screw. Both sides of the bidirectional lead screw are respectively threadedly connected with a moving frame. A grinding roller is rotatably connected inside each moving frame. The top of the moving frame is fixedly connected with a second motor. The output end of the second motor is fixedly connected with the grinding roller.

[0008] Preferably, a support leg is fixedly connected to each of the four corners of the grinding platform. A first sliding groove is fixedly connected inside the grinding platform. The outside of the first threaded rod is rotatably connected inside the first sliding groove.

[0009] Preferably, according to any of the above solutions, a first slider is fixedly connected to the bottom of the moving seat. The outer surface of the first slider is slidably connected to the inner surface of the first chute. A first threaded hole is formed in one side of the first slider, and the inner surface of the first threaded hole is threadedly connected to the outer surface of the first threaded rod.

[0010] Preferably, according to any of the above solutions, the moving seat is in a U shape. A second threaded hole is formed in the top of the moving seat. The limiting device includes a second threaded rod, and the outer surface of the second threaded rod is threadedly connected to the inner surface of the second threaded hole.

[0011] Preferably, according to any of the above solutions, a knob is fixedly connected to the top of the second threaded rod. A clamping plate is rotatably connected to the bottom of the second threaded rod, and the clamping plate is slidably connected to the inside of the moving seat.

[0012] Preferably, according to any of the above solutions, a convex block is fixedly connected to each side of the grinding platform. Both sides of the bidirectional lead screw are rotatably connected to the two convex blocks respectively, and a handle is fixedly connected to one side of the bidirectional lead screw.

[0013] The technical effect achieved by adopting the above solution is that: the handle is provided to facilitate the rotation of the bidirectional lead screw.

[0014] Preferably, according to any of the above solutions, a second chute is fixedly connected to each side of the grinding platform. A second slider is fixedly connected to the bottom of each moving frame, and the outer surface of the second slider is slidably connected to the inside of the second chute.

[0015] Preferably, according to any of the above solutions, a third threaded hole is formed in one side of each second slider, and the inner surface of the third threaded hole is threadedly connected to the outer surface of the bidirectional lead screw.

[0016] The technical effect achieved by adopting the above solution is that: by rotating the bidirectional lead screw, the distances between the two moving frames are driven to change.

[0017] Compared with the prior art, the advantages and beneficial effects of the present utility model are as follows:

[0018] In the present utility model, by providing a moving seat driven by a first threaded rod and a moving frame driven by a bidirectional lead screw, when the first threaded rod rotates, the moving seat is driven to move. When the two side edges of the tempered glass fixed in the moving seat pass through the grinding rollers, they will be ground. The grinding of both sides of the tempered glass can be completed simultaneously. The thread directions on both sides of the bidirectional lead screw are opposite. When the bidirectional lead screw rotates, the two second sliders threadedly connected thereto will drive the two moving frames to move synchronously in opposite directions, so as to change the distance between the two grinding rollers and grind both sides of tempered glass with different widths. It is very convenient to use and has a wider application range.

[0019] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 is a schematic structural diagram of the whole according to an embodiment of the present utility model;

[0022] Figure 2 is a schematic structural diagram of the grinding platform according to an embodiment of the present utility model;

[0023] Figure 3 is a schematic structural diagram of the moving seat according to an embodiment of the present utility model;

[0024] Figure 4 is a schematic structural diagram of the limiting device according to an embodiment of the present utility model;

[0025] Figure 5 is a schematic structural diagram of the moving frame according to an embodiment of the present utility model.

[0026] In the figure: 1 - grinding platform, 101 - support leg, 102 - first chute, 103 - second chute, 2 - first motor, 3 - first threaded rod, 4 - moving seat, 401 - first slider, 402 - first threaded hole, 403 - second threaded hole, 5 - limiting device, 501 - second threaded rod, 502 - knob, 503 - clamping plate, 6 - bidirectional lead screw, 601 - handle, 7 - moving frame, 701 - second slider, 702 - third threaded hole, 8 - grinding roller, 9 - second motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] As Figures 1 to 5 shown, a glass edging device for tempered glass production includes a grinding platform 1. A first motor 2 is fixedly connected to one side of the grinding platform 1. The output end of the first motor 2 is fixedly connected to a first threaded rod 3. A moving seat 4 is threadedly connected to the outer surface of the first threaded rod 3. A limiting device 5 is installed inside the moving seat 4. A bidirectional lead screw 6 is rotatably connected to one side of the grinding platform 1. A moving frame 7 is threadedly connected to each side of the bidirectional lead screw 6. A grinding roller 8 is rotatably connected to the inside of each moving frame 7. A second motor 9 is fixedly connected to the top of the moving frame 7. The output end of the second motor 9 is fixedly connected to the grinding roller 8. The first motor 2 and the second motor 9 are both powered by an external power supply and controlled by mature technologies, which will not be elaborated here.

[0028] One support leg 101 is fixedly connected to each of the four corners of the grinding platform 1. A first chute 102 is fixedly connected to the inside of the grinding platform 1. The outer part of the first threaded rod 3 is rotatably connected to the inside of the first chute 102.

[0029] A first slider 401 is fixedly connected to the bottom of the moving seat 4. The outer surface of the first slider 401 is slidably connected to the inner surface of the first chute 102. A first threaded hole 402 is formed in one side of the first slider 401. The inner surface of the first threaded hole 402 is threadedly connected to the outer surface of the first threaded rod 3. When the first threaded rod 3 rotates, the moving seat 4 is driven to move. When the two sides of the toughened glass fixed in the moving seat 4 pass through the grinding rollers 8, they will be ground.

[0030] The moving seat 4 is in a U shape. A second threaded hole 403 is formed in the top of the moving seat 4. The limiting device 5 includes a second threaded rod 501. The outer surface of the second threaded rod 501 is threadedly connected to the inner surface of the second threaded hole 403.

[0031] A knob 502 is fixedly connected to the top of the second threaded rod 501. A clamping plate 503 is rotatably connected to the bottom of the second threaded rod 501. The clamping plate 503 is slidably connected to the inside of the moving seat 4. One side of the toughened glass is placed inside the moving seat 4. The knob 502 is rotated to lower the clamping plate 503 and clamp and fix the toughened glass. The surface of the clamping plate 503 in contact with the toughened glass is made of elastic rubber material, which can increase the friction force and prevent deviation. When the toughened glass is placed, the midline of its width and the midpoint of the distance between the two grinding rollers 8 should be on the same line, which can be achieved by measuring the width of the toughened glass. It is also possible to first control the movement of the two moving frames 7 to clamp both sides of the toughened glass in the non-grinding state, and then fix the toughened glass through the clamping plate 503, which can also ensure that both sides of the toughened glass can be contacted and ground by the two grinding rollers 8.

[0032] One convex block is fixedly connected to each of the two sides of the grinding platform 1. The two sides of the bidirectional lead screw 6 are respectively rotatably connected to the two convex blocks. A handle 601 is fixedly connected to one side of the bidirectional lead screw 6. The handle is provided to facilitate the rotation of the bidirectional lead screw 6.

[0033] One second chute 103 is fixedly connected to each of the two sides of the grinding platform 1. A second slider 701 is fixedly connected to the bottom of each moving frame 7. The outer surface of the second slider 701 is slidably connected to the inside of the second chute 103. The cooperation between the second slider 701 and the second chute 103 can make the movement of the moving frame 7 more stable and prevent tilting.

[0034] A third threaded hole 702 is provided on one side of each second slider 701. The inner surface of the third threaded hole 702 is threadedly connected to the outer surface of the bidirectional lead screw 6. The thread directions on both sides of the bidirectional lead screw 6 are opposite. When the bidirectional lead screw 6 rotates, the two second sliders 701 threadedly connected thereto will drive the two moving frames 7 to move synchronously and in opposite directions, thereby changing the distance between the two grinding rollers 8 and grinding both sides of tempered glass with different widths.

[0035] Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

[0036] In the utility model, by providing a moving seat 4 driven by a first threaded rod 3 and a moving frame 7 driven by a bidirectional lead screw 6, when the first threaded rod 3 rotates, it drives the moving seat 4 to move. When the two side edges of the tempered glass fixed in the moving seat 4 pass through the grinding rollers 8, they will be ground, and the grinding of both sides of the tempered glass can be completed simultaneously. The thread directions on both sides of the bidirectional lead screw 6 are opposite. When the bidirectional lead screw 6 rotates, the two second sliders 701 threadedly connected thereto will drive the two moving frames 7 to move synchronously and in opposite directions, thereby changing the distance between the two grinding rollers 8 and grinding both sides of tempered glass with different widths. It is very convenient to use and has a wider application range.

Claims

1. An edge grinding device for tempered glass production, characterized in that: It includes a grinding platform (1). One side of the grinding platform (1) is fixedly connected with a first motor (2). The output end of the first motor (2) is fixedly connected with a first threaded rod (3). The outer surface of the first threaded rod (3) is threadedly connected with a moving seat (4). A limiting device (5) is installed inside the moving seat (4). One side of the grinding platform (1) is rotatably connected with a bidirectional lead screw (6). Both sides of the bidirectional lead screw (6) are respectively threadedly connected with a moving frame (7). A grinding roller (8) is rotatably connected inside each moving frame (7). The top of the moving frame (7) is fixedly connected with a second motor (9). The output end of the second motor (9) is fixedly connected with the grinding roller (8).

2. The edge grinding device for tempered glass production according to claim 1, characterized in that: Four corners of the grinding platform (1) are respectively fixedly connected with a support leg (101). A first chute (102) is fixedly connected inside the grinding platform (1). The outside of the first threaded rod (3) is rotatably connected inside the first chute (102).

3. The edge grinding device for tempered glass production according to claim 2, characterized in that: The bottom of the moving seat (4) is fixedly connected with a first slider (401). The outer surface of the first slider (401) is slidably connected to the inner surface of the first chute (102). A first threaded hole (402) is opened on one side of the first slider (401). The inner surface of the first threaded hole (402) is threadedly connected to the outer surface of the first threaded rod (3).

4. An edge grinding device for tempered glass production according to claim 3, characterized in that: The moving seat (4) is in a U shape. A second threaded hole (403) is opened on the top of the moving seat (4). The limiting device (5) includes a second threaded rod (501). The outer surface of the second threaded rod (501) is threadedly connected to the inner surface of the second threaded hole (403).

5. The edge grinding device for tempered glass production according to claim 4, characterized in that: The top of the second threaded rod (501) is fixedly connected with a knob (502). The bottom of the second threaded rod (501) is rotatably connected with a clamping plate (503). The clamping plate (503) is slidably connected inside the moving seat (4).

6. The edge grinding device for tempered glass production according to claim 5, characterized in that: Lugs are respectively fixedly connected to both sides of the grinding platform (1). Both sides of the bidirectional lead screw (6) are respectively rotatably connected to the two lugs. A handle (601) is fixedly connected to one side of the bidirectional lead screw (6).

7. An edge grinding device for tempered glass production according to claim 6, characterized in that: Second chutes (103) are respectively fixedly connected to both sides of the grinding platform (1). The bottom of each moving frame (7) is fixedly connected with a second slider (701). The outer surface of the second slider (701) is slidably connected inside the second chute (103).

8. An edge grinding device for tempered glass production according to claim 7, characterized in that: A third threaded hole (702) is opened on one side of each second slider (701). The inner surface of the third threaded hole (702) is threadedly connected to the outer surface of the bidirectional lead screw (6).

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