Double-sided grinding device for glass grinding

Abstract

The utility model discloses a double-sided grinding device for glass grinding, which relates to the technical field of grinding and polishing devices and comprises a machine body, a conveying frame, a first servo motor, a first rotating shaft and an upper grinding wheel, a first rotating disc is fixedly arranged at the left end of the first rotating shaft, and a second rotating disc is fixedly arranged at the left end of the second rotating shaft. A lower polishing wheel is arranged outside the second rotating shaft; a closed window is installed on the rear outlet side of the machine body through a movable shaft, a filter screen is arranged in the closed window, professional protective cloth is installed on the two faces of the filter screen, and two sets of air blowers are installed in the machine body. The two sets of air blowers are installed at the conveying opening of the machine body to blow air to the output opening, the closed window is arranged at the output opening, fragments, dust, particles and the like generated during grinding are blocked, and the situation that a large amount of fragments, dust and the like are generated in the grinding process and affect the health of workers can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding and polishing devices, in particular to a double-sided grinding device for glass grinding. Background Art

[0002] The glass grinding device is a device designed specifically for glass surface treatment, primarily used for surface grinding, polishing, deburring, and trimming of glass. The device utilizes advanced grinding technology and a high-efficiency power system, effectively improving the surface finish and visual effects of glass products while also increasing production efficiency. It is widely used in the glass processing industry, home decoration industry, and electronic screen production. The glass grinding device uses a rotating or vibrating grinding tool to contact and rub the glass surface, thereby trimming irregularities on the glass surface, removing scratches, and improving surface gloss. Typically, the device is equipped with a high-precision adjustment system that can adjust the speed, pressure, and angle of the grinding tool according to different glass types, grinding requirements, and finish requirements to ensure the desired processing results.

[0003] Most of the existing grinding devices are single-sided grinding and cannot grind both sides of the glass at the same time. Manual intervention is required to turn the glass over to grind the other side, which is time-consuming and labor-intensive. At the same time, the existing devices will produce a large amount of glass dust during the grinding process. Workers work in a dusty environment for a long time, which is not good for their health. Therefore, we have proposed a new double-sided grinding device for glass grinding. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a double-sided grinding device for glass grinding.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a double-sided grinding device for glass grinding, comprising a body, a conveying frame, a first servo motor, a first rotating shaft, and an upper grinding wheel, wherein the body is provided with a conveying frame, the body is provided with a first rotating shaft, one end of the first rotating shaft is provided with a first servo motor, and the outer wall of the first rotating shaft is provided with an upper grinding wheel;

[0006] A support shaft and a second rotating shaft are provided inside the machine body, one end of the support shaft is fixedly connected to a connecting plate, a first turntable is fixedly provided at the left end of the first rotating shaft, a second turntable is fixedly provided at the left end of the second rotating shaft, a conveyor belt is provided on the outside of the first and second turntables, and a lower grinding wheel is provided on the outside of the second rotating shaft;

[0007] A plurality of transmission shafts are equidistantly installed inside the transmission frame, and a plurality of transmission wheels are equidistantly sleeved on the outside of the transmission shaft. The left end of the transmission shaft is fixedly connected to a first gear, a worm is staggeredly arranged at the lower end of the first gear, a first bevel gear is fixedly connected to the right end of the worm, a second bevel gear is staggeredly arranged at the lower end of the first bevel gear, a second servo motor is installed on the lower side of the second bevel gear, and the second bevel gear is rotatably connected to the second servo motor through a connecting shaft;

[0008] A closed window is installed on the rear outlet side of the machine body through a movable shaft. A filter is provided inside the closed window and professional protective cloth is installed on both sides of the filter. Two sets of blowers are installed inside the machine body. The two sets of blowers are installed at the conveying port to blow air toward the output port.

[0009] As mentioned above, two groups of support columns are fixedly welded to the lower wall of the conveying rack, and the two groups of support columns are installed inside the machine body.

[0010] As mentioned above, a support plate is fixedly welded to the left wall of the machine body, and a first servo motor is installed on the upper part of the support plate.

[0011] As mentioned above, both ends of the worm are respectively connected with a set of connecting frames, one end of the connecting frame is fixedly connected to the outer wall of the conveying frame, and the other end of the connecting frame is provided with a cylindrical groove adapted to the outer diameter of the first gear.

[0012] As mentioned above, a protective plate is provided on the lower side of the upper grinding wheel and the protective plate is fixed inside the conveying frame.

[0013] As mentioned above, the upper wall of the lower grinding wheel is one millimeter higher than the upper wall of the transmission wheel.

[0014] As mentioned above, the frame of the closed window is fixedly provided with a handle and one end of the movable shaft is fixedly connected to a crank.

[0015] Compared with the prior art, the double-sided grinding device for glass grinding has the following beneficial effects:

[0016] 1. The utility model can realize the grinding of the lower and upper surfaces of the glass without manual flipping, and can also realize automatic glass transportation, which saves time and labor and helps to improve production efficiency.

[0017] 2. The utility model has two sets of blowers installed at the conveying port of the machine body to blow air to the output port, and a closed window is provided at the output port to block the debris, dust particles, etc. generated by grinding, which is convenient for subsequent cleaning, and can also avoid the generation of a large amount of debris and dust during the grinding process, which may affect the health of the workers.

[0018] Other advantages, objectives and features of the present invention will be described in part in the following description and will be apparent to those skilled in the art based on an examination of the following or may be learned from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a right side view of the structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the transmission structure of the utility model;

[0022] Figure 4 This is a cross-sectional view of the transmission structure of the utility model;

[0023] Figure 5 This is a left side view of the structure of the utility model;

[0024] Figure 6 It is the rear view of the structure of the present utility model.

[0025] In the figure: 1. Machine body; 101. Support shaft; 102. Connecting plate; 103. Support plate; 104. First servo motor; 105. First rotating shaft; 106. First turntable; 107. Second turntable; 108. Conveyor belt; 109. Upper grinding wheel; 110. Second rotating shaft; 2. Conveyor frame; 201. Support column; 202. Conveyor shaft; 203. Conveyor wheel; 204. First gear; 205. Worm; 206. First bevel gear; 207. Second bevel gear; 208. Second servo motor; 209. Connecting frame; 210. Lower grinding wheel; 3. Closing window; 301. Crank handle; 302. Blower. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] like Figure 1-6As shown, the utility model provides a technical solution: a double-sided grinding device for glass grinding, comprising a body 1, a conveying frame 2, a first servo motor 104, a first rotating shaft 105 and an upper grinding wheel 109, wherein the conveying frame 2 is arranged inside the body 1, the first rotating shaft 105 is arranged inside the body 1, the first servo motor 104 is arranged at one end of the first rotating shaft 105, and the upper grinding wheel 109 is sleeved on the outer wall of the first rotating shaft 105;

[0028] The body 1 is provided with a support shaft 101 and a second rotating shaft 110. One end of the support shaft 101 is fixedly connected to a connecting plate 102. The left end of the first rotating shaft 105 is fixedly provided with a first rotating disk 106. The left end of the second rotating shaft 110 is fixedly provided with a second rotating disk 107. The first rotating disk 106 and the second rotating disk 107 are provided with a conveyor belt 108 on the outside. The lower grinding wheel 210 is provided on the outside of the second rotating shaft 110.

[0029] Multiple sets of conveying shafts 202 are equidistantly installed inside the conveying frame 2, and multiple sets of conveying wheels 203 are equidistantly sleeved on the outside of the conveying shafts 202. The left end of the conveying shaft 202 is fixedly connected to a first gear 204, and a worm 205 is staggeredly arranged at the lower end of the first gear 204. The right end of the worm 205 is fixedly connected to a first bevel gear 206, and a second bevel gear 207 is staggeredly arranged at the lower end of the first bevel gear 206. A second servo motor 208 is installed on the lower side of the second bevel gear 207. The second bevel gear 207 and the second servo motor 208 are rotatably connected via a connecting shaft.

[0030] A closed window 3 is installed on the rear outlet side of the body 1 through a movable shaft. A filter is provided inside the closed window 3 and professional protective cloth is installed on both sides of the filter. Two sets of blowers 302 are installed inside the body 1. The two sets of blowers 302 are installed at the conveying port to blow air toward the output port.

[0031] According to the overall structure of the device, the upper grinding wheel 109 and the lower grinding wheel 210 can be driven to operate simultaneously by the first turntable 106 and the second turntable 107 connected by the conveyor belt 108, so that the device can grind both sides of the glass without manual flipping, which is time-saving and labor-saving. At the same time, two sets of blowers 302 are installed on the front side of the body 1 to blow air to the conveying port, blowing the dust particles generated by grinding onto the protective cloth inside the closed window 3 for subsequent cleaning, and avoiding the generation of a large amount of dust particles in the air during the grinding process, which is not good for the health of workers.

[0032] like Figure 1 As shown, two groups of support columns 201 are fixedly welded to the lower wall of the conveying rack 2 , and the two groups of support columns 201 are installed inside the machine body 1 .

[0033] By using two groups of support columns 201 to support the conveying rack 2, it is beneficial to increase the overall stability of the device, and there is also a large amount of space at the bottom to facilitate subsequent maintenance of the equipment.

[0034] like Figure 2 As shown, a support plate 103 is fixedly welded to the left wall of the machine body 1 , and a first servo motor 104 is installed on the upper portion of the support plate 103 .

[0035] By fixing and welding a support plate 103 on the left wall of the machine body 1 , the first servo motor 104 can be supported.

[0036] like Figure 4 As shown, a set of connecting frames 209 are connected to both ends of the worm 205. One end of the connecting frame 209 is fixedly connected to the outer wall of the conveying frame 2, and the other end of the connecting frame 209 is provided with a cylindrical groove adapted to the outer diameter of the first gear 204.

[0037] By connecting one end of the connecting frame 209 to the outer wall of the conveying frame 2, the worm 205 can be fixed so that it can be interlaced with the first gear 204 in the air. At the same time, a cylindrical groove is opened at the other end of the connecting frame 209 to clamp the worm 205 in the cylindrical groove and allow it to rotate in the cylindrical groove.

[0038] like Figure 5 As shown, a protective plate is provided on the lower side of the upper grinding wheel 109 and the protective plate is fixed inside the conveying rack 2.

[0039] By fixing a protective plate inside the conveying rack 2, the glass can be polished on the protective plate when it is transferred to the lower side of the upper polishing wheel 109, which can increase the stability when polishing the glass.

[0040] like Figure 5 As shown, the upper wall of the lower grinding wheel 210 is one millimeter higher than the upper wall of the transfer wheel 203 .

[0041] By raising the upper wall of the lower grinding wheel 210 by one millimeter above the conveying wheel 203 , the glass can be ground and polished by the lower grinding wheel 210 during transportation while minimizing the impact on the transportation of the glass.

[0042] like Figure 6 As shown, the frame of the closed window 3 is fixedly provided with a handle and one end of the movable shaft is fixedly connected to a crank 301.

[0043] By setting the crank 301 at one end of the movable shaft, and fixing the handle on the closed window 3, when cleaning the protective cloth and protective net on the closed window 3, the closed window 3 can be tilted and opened by rotating the crank 301 or holding the closed window 3, so that the upper protective cloth can be conveniently disassembled, replaced and maintained.

[0044] Working principle: the device can polish both sides of the glass, which helps to improve work efficiency; when the glass needs to be polished, the glass that has not been polished can be placed on the conveying frame 2, and then the second servo motor 208 is controlled to operate, the second servo motor 208 drives the second bevel gear 207 to rotate, and the second bevel gear 207 and the first bevel gear 206 rotate alternately, the first bevel gear 206 drives the worm 205 to rotate when rotating, the worm 205 and the plurality of first gears 204 are staggered, thereby driving the first gears 204 to rotate, the first gears 204 are connected with the conveying shaft 202, and the conveying shaft 202 and the conveying wheel 203 are driven to rotate, thereby realizing the transportation of the glass; when the glass is transported, the first servo motor 104 drives the first turntable 106 to rotate, the first turntable 106 and the second turntable 107 are connected through the conveying belt 108, so that the upper polishing wheel 109 and the lower polishing wheel 210 can polish the glass; at the same time, the two groups of air blowers 302 installed in the machine body 1 also work, blow air to the output port, the output port is provided with the closed window 3, and the bottom of the closed window 3 is away from the conveying frame 2, so as not to affect the conveying of the polished glass, and the protective cloth arranged on the closed window 3 blows the debris and particles generated during polishing to the output port, most of the debris and dust is blocked by the protective cloth, and only the protective cloth needs to be cleaned and replaced regularly, and the generated dust and particles do not affect the health of the workers.

[0045] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A double-sided grinding device for glass grinding, comprising a body (1), a conveying frame (2), a first servo motor (104), a first rotating shaft (105) and an upper grinding wheel (109), wherein the conveying frame (2) is provided inside the body (1), the first rotating shaft (105) is provided inside the body (1), one end of the first rotating shaft (105) is provided with a first servo motor (104), and the outer wall of the first rotating shaft (105) is provided with an upper grinding wheel (109); Its characteristics are: A support shaft (101) and a second rotating shaft (110) are provided inside the machine body (1); one end of the support shaft (101) is fixedly connected to a connecting plate (102); a first rotating disc (106) is fixedly provided at the left end of the first rotating shaft (105); a second rotating disc (107) is fixedly provided at the left end of the second rotating shaft (110); a conveyor belt (108) is sleeved on the outside of the first rotating disc (106) and the second rotating disc (107); and a lower grinding wheel (210) is provided on the outside of the second rotating shaft (110); The interior of the conveying frame (2) is equidistantly provided with a plurality of conveying shafts (202); the exterior of the conveying shafts (202) is equidistantly provided with a plurality of conveying wheels (203); the left end of the conveying shaft (202) is fixedly connected to a first gear (204); the lower end of the first gear (204) is staggeredly provided with a worm (205); the right end of the worm (205) is fixedly connected to a first bevel gear (206); the lower end of the first bevel gear (206) is staggeredly provided with a second bevel gear (207); a second servo motor (208) is installed on the lower side of the second bevel gear (207); the second bevel gear (207) and the second servo motor (208) are rotatably connected via a connecting shaft; A closed window (3) is installed on the rear outlet side of the machine body (1) via a movable shaft, a filter screen is provided inside the closed window (3) and professional protective cloth is installed on both sides of the filter screen, and two groups of blowers (302) are installed inside the machine body (1), and the two groups of blowers (302) are installed at the delivery port to blow air toward the output port.

2. A double-sided polishing device for glass polishing according to claim 1, characterized in that: Two groups of support columns (201) are fixedly welded to the lower wall of the conveying rack (2), and the two groups of support columns (201) are installed inside the machine body (1).

3. The double-sided polishing device for glass polishing according to claim 1, characterized in that: A support plate (103) is fixedly welded to the left wall of the machine body (1), and a first servo motor (104) is installed on the upper part of the support plate (103).

4. The double-sided grinding device for glass grinding according to claim 1, characterized in that: The two ends of the worm (205) are respectively connected to a group of connecting frames (209), one end of the connecting frame (209) is fixedly connected to the outer wall of the conveying frame (2), and the other end of the connecting frame (209) is provided with a cylindrical groove adapted to the outer diameter of the first gear (204).

5. The double-sided grinding device for glass grinding according to claim 1, characterized in that: A protective plate is provided on the lower side of the upper grinding wheel (109) and the protective plate is fixed inside the conveying frame (2).

6. The double-sided grinding device for glass grinding according to claim 1, characterized in that: The upper wall of the lower grinding wheel (210) is one millimeter higher than the upper wall of the transmission wheel (203).

7. The double-sided grinding device for glass grinding according to claim 1, characterized in that: The frame of the closed window (3) is fixedly provided with a handle, and one end of the movable shaft is fixedly connected to a crank (301).

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