Hollow glass angle grinding device

Abstract

The utility model relates to the technical field of hollow glass, and discloses a hollow glass angle grinding device which comprises a grinding table and a movable groove in the middle of the top end of the grinding table, a fixing assembly used for fixing glass is arranged in an inner cavity of the movable groove, and one side of the top end of the grinding table is fixedly connected with a supporting frame. The fixing assembly comprises a supporting table located in an inner cavity of the movable groove, one side of the top end of the supporting table is fixedly connected with a first limiting plate, and a mounting plate is arranged above the supporting table. A pressing plate is movably connected to the bottom end of the mounting plate, a plurality of rubber strips are fixedly connected to the top end of the supporting table and the bottom end of the pressing plate at equal intervals, the position of glass is limited through a first limiting plate and a second limiting plate, the deviation situation in the polishing process is avoided, the glass is protected through the pressing plate and the supporting table, and the polishing effect is improved. And the abrasion of the glass surface is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, and more particularly to a hollow glass angle grinding device. Background Art

[0002] Insulating glass is a high-efficiency sound-insulating and heat-insulating glass made by bonding two or three pieces of glass with a high-strength and high-airtightness composite adhesive to an aluminum alloy frame containing a desiccant. It creates a dry gas space between the glass layers. Insulating glass has many properties superior to ordinary double-layer glass. It is mainly used in buildings that require heating, air conditioning, noise or condensation prevention, and those that do not require direct sunlight or special light. It is widely used in residences, restaurants, hotels, office buildings, schools, hospitals, shops and other places that require indoor air conditioning.

[0003] Deficiencies of the existing technology: The angle grinding device used for insulating glass in the existing technology usually grinds the edge of the glass directly without protecting the glass. Therefore, during the grinding or moving process, it is easy to cause scratches or wear on the glass surface, thereby affecting the use effect of the glass. At the same time, the glass is prone to offset during the grinding process, resulting in uneven grinding and damage. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a hollow glass angle grinding device to solve the problem in the above-mentioned background technology that when grinding the edge of the glass, the glass is not protected, which easily causes scratches or wear on the glass surface, and the glass is easily offset during the grinding process.

[0005] The utility model provides the following technical solution: a hollow glass angle grinding device, comprising a grinding table, a movable groove in the middle of the top of the grinding table, slide rails fixedly connected to both sides of the inner cavity of the movable groove, a fixing assembly for fixing the glass is provided in the inner cavity of the movable groove, a support frame is fixedly connected to one side of the top of the grinding table, a grinding wheel for grinding the corners of the glass is provided at the lower part of the inner cavity of the support frame, and a second limit plate is fixedly connected to one side of the top of the grinding table;

[0006] The fixing assembly includes a support platform located in the inner cavity of the movable groove, a first limit plate is fixedly connected to one side of the top end of the support platform, a mounting plate is provided above the support platform, a pressure plate is movably connected to the bottom end of the mounting plate, and a plurality of rubber strips are fixedly connected at equal distances to the top end of the support platform and the bottom end of the pressure plate.

[0007] Preferably, both sides of the outer surface of the support platform are provided with sliding grooves, the position and shape of the sliding grooves are adapted to the position and shape of the slide rails, and the sliding grooves are movably connected to the outer surface of the slide rails.

[0008] Preferably, a connecting groove is opened in the middle of the support platform, a transmission rod is provided in the middle of the inner cavity of the movable groove, the support platform is threadedly connected to the outer surface of the transmission rod through the connecting groove, a first motor is fixedly installed at one end of the grinding table, and one end of the transmission rod is fixedly connected to the output end of the first motor.

[0009] Preferably, a second motor is fixedly mounted on the top of the support frame, and an output end of the second motor passes through and is fixedly connected to a connecting shaft, and the connecting shaft is fixedly connected to the top of the grinding wheel.

[0010] Preferably, an arc-shaped grinding groove is provided in the middle of the outer surface of the grinding wheel, and a gap is provided between the second limiting plate and the support platform.

[0011] Preferably, four support rods are fixedly connected to the top of the support platform, and the four support rods are arranged at equal distances. The top ends of the four support rods are fixedly connected to the bottom end of the mounting plate, and a hydraulic cylinder is fixedly installed in the middle of the top end of the mounting plate. The output end of the hydraulic cylinder passes through the mounting plate and is fixedly connected to the top end of the pressure plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The utility model clamps and fixes the glass by providing a fixing component, fixes the glass to the top of the support platform by a pressure block, and the bottom end of the pressure block and the top end of the support platform are provided with rubber strips to increase the stability of the glass. At the same time, the position of the glass is limited by the first limiting plate and the second limiting plate, and the glass is protected by the pressure plate and the support platform to avoid debris flying during the grinding process, etc., which may cause wear on the glass surface.

[0014] 2. The utility model grinds the edges and corners of the glass by means of a grinding wheel provided with an arc-shaped grinding groove. Since the arc-shaped grinding groove has a certain width, it can be applied to a variety of glasses of different thicknesses. A gap is provided between the second limiting plate and the supporting platform to reserve the edges and corners of the glass that need to be grinded, thereby ensuring the accuracy of the grinding position of the glass edges and corners, and avoiding the deviation of the glass during the grinding process, which leads to uneven glass grinding and damage to the glass. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present utility model.

[0017] Figure 3 This is a schematic diagram of the fixing component structure of the present utility model.

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

[0019] The accompanying drawings are marked as follows: 1. Grinding table; 2. Movable groove; 3. Slide rail; 4. Support frame; 5. Fixed assembly; 51. Support table; 52. Slide groove; 53. Connecting groove; 54. First limit plate; 55. Support rod; 56. Mounting plate; 57. Hydraulic cylinder; 58. Pressing plate; 59. Rubber strip; 6. Transmission rod; 7. First motor; 8. Second motor; 9. Connecting shaft; 10. Grinding wheel; 11. Second limit plate. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The hollow glass angle grinding device involved in the present invention is not limited to the various structures described in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] The utility model provides a hollow glass angle grinding device, such as Figure 1 - Figure 4 As shown, it includes a polishing table 1, a movable groove 2 in the middle of the top of the polishing table 1, slide rails 3 are fixedly connected on both sides of the inner cavity of the movable groove 2, the inner cavity of the movable groove 2 is provided with a fixing component 5 for fixing the glass, one side of the top of the polishing table 1 is fixedly connected to a support frame 4, the lower part of the inner cavity of the support frame 4 is provided with a polishing wheel 10 for polishing the edges and corners of the glass, and one side of the top of the polishing table 1 is fixedly connected to a second limit plate 11.

[0022] Further, such as Figure 3 As shown, the fixing assembly 5 includes a support platform 51 located in the inner cavity of the movable groove 2, and a first limit plate 54 is fixedly connected to one side of the top of the support platform 51, and the position of the glass is limited by the first limit plate 54 and the second limit plate 11. A mounting plate 56 is provided above the support platform 51, and a pressure plate 58 is movably connected to the bottom end of the mounting plate 56. Several rubber strips 59 are fixedly connected at equal distances to the top end of the support platform 51 and the bottom end of the pressure plate 58. The glass is squeezed and fixed to the top end of the support platform 51 by the pressure plate 58, and the glass is reinforced by the rubber strips 59 at the top end of the support platform 51 and the bottom end of the pressure plate 58, thereby increasing the friction when the glass is fixed and avoiding position displacement.

[0023] Furthermore, slide grooves 52 are provided on both sides of the outer surface of the support platform 51 . The position and shape of the slide grooves 52 match the position and shape of the slide rail 3 , and the slide grooves 52 are movably connected to the outer surface of the slide rail 3 .

[0024] Furthermore, a connecting groove 53 is opened in the middle of the support platform 51, and a transmission rod 6 is provided in the middle of the inner cavity of the movable groove 2. The support platform 51 is threadedly connected to the outer surface of the transmission rod 6 through the connecting groove 53. A first motor 7 is fixedly installed at one end of the grinding table 1, and one end of the transmission rod 6 is fixedly connected to the output end of the first motor 7.

[0025] Furthermore, a second motor 8 is fixedly mounted on the top of the support frame 4 , and a connecting shaft 9 is passed through and fixedly connected to the output end of the second motor 8 , and the connecting shaft 9 is fixedly connected to the top of the grinding wheel 10 .

[0026] Furthermore, an arc-shaped grinding groove is provided in the middle of the outer surface of the grinding wheel 10 , and a gap is provided between the second limiting plate 11 and the support platform 51 .

[0027] Furthermore, four support rods 55 are fixedly connected to the top of the support platform 51. The four support rods 55 are arranged at equal distances. The top ends of the four support rods 55 are fixedly connected to the bottom end of the mounting plate 56. A hydraulic cylinder 57 is fixedly installed in the middle of the top end of the mounting plate 56. The output end of the hydraulic cylinder 57 passes through the mounting plate 56 and is fixedly connected to the top end of the pressure plate 58.

[0028] The working principle of the utility model is as follows: first, the glass to be polished is placed on the top of the support platform 51, and the position of the glass is first limited by the first limit plate 54 and the second limit plate 11, so that the edge to be polished is located above the gap between the second limit plate 11 and the support platform 51, and then the hydraulic cylinder 57 is started, and the output end of the hydraulic cylinder 57 is extended to the longest, pushing the pressure plate 58 downward, and fixing the glass to the top of the support platform 51 through the pressure plate 58, and reinforcing the glass through the rubber strip 59 at the top of the support platform 51 and the bottom of the pressure plate 58, thereby increasing the friction when the glass is fixed. Friction is generated to avoid positional displacement during the grinding process. After the fixation is completed, the first motor 7 and the second motor 8 are started. The first motor 7 rotates the transmission rod 6, driving the support platform 51 to move in the other direction. The movement of the slide groove 52 on the outer surface of the slide rail 3 ensures the stability of the support platform 51 during movement. At the same time, the second motor 8 enables the connecting shaft 9 to drive the grinding wheel 10 to rotate. The grinding wheel 10 rotates at a high speed, and the edge of the glass is ground through the arc-shaped grinding groove opened on the outer surface of the grinding wheel 10. As the support platform 51 continues to move, the grinding operation on the edge of the glass is completed.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0030] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0031] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A hollow glass angle grinding device, comprising a grinding table (1), a movable groove (2) in the middle of the top of the grinding table (1), and slide rails (3) fixedly connected to both sides of the inner cavity of the movable groove (2), characterized in that: The inner cavity of the movable groove (2) is provided with a fixing assembly (5) for fixing the glass, the top side of the polishing table (1) is fixedly connected to a support frame (4), the lower part of the inner cavity of the support frame (4) is provided with a polishing wheel (10) for polishing the edges and corners of the glass, and the top side of the polishing table (1) is fixedly connected to a second limit plate (11); The fixing assembly (5) comprises a support platform (51) located in the inner cavity of the movable groove (2); a first limiting plate (54) is fixedly connected to one side of the top end of the support platform (51); a mounting plate (56) is provided above the support platform (51); a pressing plate (58) is movably connected to the bottom end of the mounting plate (56); and a plurality of rubber strips (59) are fixedly connected to the top end of the support platform (51) and the bottom end of the pressing plate (58) at equal distances.

2. The hollow glass angle grinding device according to claim 1, characterized in that: Slide grooves (52) are provided on both sides of the outer surface of the support platform (51), and the position and shape of the slide grooves (52) are adapted to the position and shape of the slide rail (3). The slide grooves (52) are movably connected to the outer surface of the slide rail (3).

3. The hollow glass angle grinding device according to claim 1, characterized in that: A connecting groove (53) is provided in the middle of the support platform (51), a transmission rod (6) is provided in the middle of the inner cavity of the movable groove (2), the support platform (51) is threadedly connected to the outer surface of the transmission rod (6) through the connecting groove (53), a first motor (7) is fixedly installed at one end of the grinding platform (1), and one end of the transmission rod (6) is fixedly connected to the output end of the first motor (7).

4. The hollow glass angle grinding device according to claim 1, characterized in that: A second motor (8) is fixedly mounted on the top of the support frame (4); an output end of the second motor (8) passes through and is fixedly connected to a connecting shaft (9); and the connecting shaft (9) is fixedly connected to the top of the grinding wheel (10).

5. The hollow glass angle grinding device according to claim 1, characterized in that: An arc-shaped grinding groove is provided in the middle of the outer surface of the grinding wheel (10), and a gap is provided between the second limiting plate (11) and the supporting platform (51).

6. The hollow glass angle grinding device according to claim 1, characterized in that: Four support rods (55) are fixedly connected to the top of the support platform (51), and the four support rods (55) are arranged at equal distances. The top ends of the four support rods (55) are fixedly connected to the bottom end of the mounting plate (56). A hydraulic cylinder (57) is fixedly installed in the middle of the top end of the mounting plate (56), and the output end of the hydraulic cylinder (57) passes through the mounting plate (56) and is fixedly connected to the top end of the pressure plate (58).

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