Grinding mechanism of glass edge grinding machine

Abstract

The utility model discloses a polishing mechanism of a glass edging machine in the technical field of glass, which comprises a shell of the device, a window is arranged on the shell, a plurality of guide rods are connected onto the shell in a sliding manner, a baffle ring is arranged at the top of each guide rod, a fixing plate is arranged at the bottom of each guide rod, a motor is arranged on the fixing plate, and the window is arranged on the window. A motor is arranged in the shell, a grinding wheel is arranged on a rotating shaft of the motor, a moving assembly used for adjusting the height of the grinding wheel is arranged on the fixing plate, and a collecting assembly used for collecting dust generated during grinding is arranged on the shell. The problems that in the prior art, when glass needs to be polished in daily life, the glass polishing machine is inconvenient to carry, ordinary workers directly use a handheld polishing machine to polish the glass, the polishing effect is poor, and dust generated in the polishing process can cause environmental pollution and harm the health of the workers are solved.

Description

Technical Field

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

[0002] Glass (foreign name: Glass) is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals as the main raw materials, and a small amount of auxiliary raw materials. Its main components are silicon dioxide and other oxides. It can be divided into quartz glass, high-pressure resistant glass, UV-proof glass and explosion-proof glass. It is widely used in construction, daily necessities, art, medical care, chemistry, electronics and instrumentation. After the production of glass products is completed, the edges of the glass are relatively sharp, so for safety reasons, the edges of the glass need to be ground and polished.

[0003] Existing glass edge grinding equipment is relatively large in size and is generally suitable for use in large processing plants. When glass needs to be polished in daily life, this equipment is inconvenient to carry. Generally, workers will directly use a handheld grinder for polishing, which has a poor polishing effect. In addition, the dust generated during polishing will cause environmental pollution and endanger the health of workers.

[0004] Therefore, those skilled in the art provide a grinding mechanism for a glass edge grinding machine to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to provide a grinding mechanism for a glass edge grinding machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a shell of the device, a window is opened on the shell, a plurality of guide rods are slidably connected to the shell, a retaining ring is provided on the top of the guide rod, a fixed plate is provided on the bottom of the guide rod, a motor is provided on the fixed plate, a grinding wheel is provided on the rotating shaft of the motor, a movable component for adjusting the height of the grinding wheel is provided on the fixed plate, and a collection component for collecting dust generated during grinding is provided on the shell.

[0007] Preferably, the moving assembly includes a screw mounted on the top of the fixed plate, the screw is threadedly connected to the top of the shell, and an adjustment knob is provided on the top of the screw and located on the outside of the shell.

[0008] Preferably, the collecting assembly comprises a collecting box mounted on the bottom of the shell, the inside of the collecting box is provided with a fixing frame, the fixing frame is provided with a filter screen, the bottom of the collecting box is provided with a fixing seat, a rotating shaft is rotatably connected between the fixing seat and the fixing frame, the top of the rotating shaft is provided with a latch, the rotating shaft of the motor is provided with a corresponding insertion hole, a fan blade is arranged on the rotating shaft below the filter screen, and a plurality of exhaust ports are arranged on the bottom of the collecting box.

[0009] Preferably, the latch and the insertion hole are respectively provided with chamfers.

[0010] Preferably, the top of the shell is provided with a protective cover, and the adjusting knob is located above the protective cover.

[0011] Preferably, baffles are arranged at two ends of the window.

[0012] Preferably, a handle is arranged on the shell, and an anti-skid rubber ring is arranged on the handle.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、In the utility model, the collecting box is screw-connected to the bottom of the shell, the fixing frame is installed on the inner wall of the collecting box, the filter screen is installed on the fixing frame, the fixed seat is installed on the bottom wall of the collecting box, the rotating shaft is rotatably connected between the fixed seat and the fixing frame, the latch is integrally formed on the top of the rotating shaft, the insertion hole is arranged on the rotating shaft of the motor, the latch is inserted into the insertion hole, the motor can drive the rotating shaft to rotate, the fan blade is fixedly installed on the outer wall of the rotating shaft below the filter screen, the rotating shaft drives the fan blade to rotate, dust in the shell can be adsorbed on the filter screen and collected, the latch and the insertion hole can drive the fan blade to rotate and suck dust, a dust fan does not need to be additionally installed on the shell, the equipment size can be reduced, the equipment is convenient to carry, the exhaust port is arranged on the bottom of the collecting box, the air inlet is arranged on the side wall of the shell, when the fan blade rotates and sucks dust, external airflow can enter the shell through the air inlet and go out from the exhaust port, during polishing, dust near the shell can be collected, the environment can be prevented from being polluted, the health of workers can be ensured, external airflow entering the shell through the air inlet can cool the motor, and the service life of the motor can be prolonged.

[0015] 2. In the utility model, a screw and a fixed plate are provided, the screw is installed on the fixed plate, the adjusting knob is installed on the top of the screw, the fixed plate is installed on the bottom of the guide rod, the guide rod is slidably connected to the top of the shell, and the motor is installed on the bottom wall of the guide plate. Turning the adjusting knob can make the screw move up and down, and the fixed plate can drive the motor to move up and down, which is convenient for adjusting the position of the grinding wheel on the motor, aligning different grinding grooves on the grinding wheel with the window, and grinding glass of different thicknesses, which can improve the work efficiency of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a top view of the present utility model.

[0018] Figure 3 It is a three-dimensional cross-sectional view of the utility model at AA.

[0019] Figure 4 For this utility model Figure 3 A partial enlarged view of point B in the middle.

[0020] Figure 5 For this utility model Figure 4 A partial enlarged view of point C in the middle.

[0021] Figure 6 For this utility model Figure 2 Cross-sectional view at AA in the middle.

[0022] In the figure: 1. Shell; 2. Window; 3. Guide rod; 4. Retaining ring; 5. Fixing plate; 6. Motor; 7. Grinding wheel; 8. Screw; 9. Adjusting knob; 10. Collection box; 11. Fixing frame; 12. Filter; 13. Fixing seat; 14. Rotating shaft; 15. Latch; 16. Socket; 17. Fan blade; 18. Exhaust port; 19. Inlet port; 20. Chamfer; 21. Protective cover; 22. Baffle; 23. Handle; 24. Anti-slip rubber ring. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 6In the embodiment of the present invention, the housing 1 of the device is provided with a window 2, a plurality of guide rods 3 are slidably connected to the housing 1, a retaining ring 4 is provided on the top of the guide rod 3, a fixing plate 5 is provided at the bottom of the guide rod 3, a motor 6 is provided on the fixing plate 5, a grinding wheel 7 is provided on the rotating shaft of the motor 6, a moving component for adjusting the height of the grinding wheel 7 is provided on the fixing plate 5, a collecting component for collecting dust generated during grinding is provided on the housing 1, the housing 1 is hollow inside, the window 2 is opened on the outer wall of the housing 1, and the glass The edge of the glass can enter the interior of the shell 1 through the window 2, which is convenient for grinding and subsequent dust collection. Multiple guide rods 3 are slidably connected to the top of the shell 1, and the retaining rings 4 are fixedly mounted on the top of the guide rods 3 and located above the shell 1, which can prevent the guide rods 3 from falling down when sliding on the top of the shell 1. The fixing plate 5 is fixedly mounted on the bottom of the guide rods 3, and the motor 6 is fixedly mounted on the bottom of the fixing plate 5. The grinding wheel 7 is fixedly mounted on the rotating shaft of the motor 6. The grinding wheel 7 is an existing multi-groove grinding wheel 7 on the market, which can grind the edges of glasses of different thicknesses.

[0025] In one embodiment, specifically, the moving component includes a screw 8 installed on the top of the fixed plate 5, the screw 8 is screwed to the top of the shell 1, and an adjusting knob 9 is provided on the top of the screw 8 and located on the outside of the shell 1. The screw 8 is fixedly connected to the top of the fixed plate 5 and screwed to the top of the shell 1. The rotation of the screw 8 can make the fixed plate 5 move up and down with the motor 6, which is convenient for moving the grinding wheel 7 up and down, and convenient for aligning the different grinding grooves of the grinding wheel 7 with the window 2, which is convenient for grinding glass of different thicknesses. The adjusting knob 9 is fixedly installed on the top of the screw 8, which can facilitate the rotation of the screw 8.

[0026] The collecting assembly includes a collecting box 10 mounted on the bottom of the shell 1, a fixing frame 11 is provided inside the collecting box 10, a filter screen 12 is provided on the fixing frame 11, a fixing seat 13 is provided at the bottom of the collecting box 10, a rotating shaft 14 is rotatably connected between the fixing seat 13 and the fixing frame 11, a latch 15 is provided on the top of the rotating shaft, a socket 16 corresponding to the latch 15 is provided on the rotating shaft of the motor 6, a fan blade 17 is provided on the rotating shaft 14 and below the filter screen 12, a plurality of exhaust ports 18 are provided at the bottom of the collecting box 10, and a plurality of air inlet ports 19 are provided on the shell 1, the collecting box 10 is screwed to the bottom of the shell 1, the fixing frame 11 is fixedly mounted on the inner wall of the collecting box 10, the filter screen 12 is fixedly mounted on the fixing frame 11, and can filter dust, the fixing seat 13 is fixedly mounted on the bottom wall of the middle part of the collecting box 10, the rotating shaft 14 is rotatably connected to the fixing seat 13 and the fixing frame 11, so that the rotating shaft 14 can remain stable when rotating, and the latch 15 is integrated The motor 6 drives the fan blades 17 to rotate, and the dust in the housing 1 is adsorbed on the filter 12 for collection. The plug 15 is connected with the socket 16, so that the motor 6 can drive the fan blades 17 to rotate and absorb the dust. There is no need to install an additional suction fan on the housing 1, which can reduce the size of the equipment and make it easy to carry. The exhaust hole is provided at the bottom of the collection box 10, and the air inlet 19 is provided on the side wall of the housing 1. When the fan blades 17 rotate to absorb dust, the external air can enter the housing 1 through the air inlet 19 and go out from the exhaust port 18. When grinding, the dust near the housing 1 can be collected, which can prevent environmental pollution and ensure the health of workers. The external air enters the housing 1 through the air inlet 19 to cool the motor 6 and extend the service life of the motor 6.

[0027] On the basis of the above embodiment, specifically, the pin 15 and the socket 16 are respectively provided with chamfers 20, and the chamfers 20 are respectively opened at the ends of the pin 15 and the socket 16, which can make it easier for the pin 15 to be inserted into the socket 16, and can improve work efficiency when installing the collection box 10.

[0028] Furthermore, a protective cover 21 is provided on the top of the shell 1, and the adjusting knob 9 is located above the protective cover 21. The protective cover 21 is screwed to the top of the shell 1. When the adjusting knob 9 is turned, the guide rod 3 extends upward, and the protective cover 21 can prevent the guide rod 3 from injuring the worker.

[0029] In one embodiment, specifically, baffles 22 are respectively provided on both ends of the window 2, and the baffles 22 are respectively fixedly installed on both ends of the window 2. When the housing 1 is moved for polishing, the baffles 22 can support the edge of the glass, prevent the housing 1 from rotating, and ensure the stability of polishing.

[0030] Furthermore, the shell 1 is provided with a handle 23, and the handle 23 is provided with an anti-slip rubber ring 24. The handle 23 is fixedly mounted on the outer wall of the shell 1 for the convenience of workers to hold. The anti-slip rubber ring 24 is fixedly mounted in the middle of the handle 23 to prevent the workers' hands from slipping during grinding.

[0031] When it is necessary to edge the glass, first, fix the glass on the fixing device, then, according to the thickness of the glass, turn the knob to align the corresponding grinding groove of the grinding wheel 7 with the window 2, as the adjusting knob 9 is turned, the screw 8 is rotated, and since the screw 8 is screwed to the top of the shell 1, the screw 8 starts to move, and at the same time, the screw 8 drives the fixing plate 5 to move, and at the same time, the fixing plate 5 drives the grinding wheel 7 on the motor 6 to move, when the corresponding grinding groove is aligned with the window 2, stop turning the adjusting knob 9, and then, the worker holds the handle 23 and extends the edge of the glass into the window 2 and abuts against the grinding groove on the grinding wheel 7, and then, starts the motor 6 to grind the edge of the glass. At the same time, the rotating shaft of the motor 6 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the fan blades 17 to rotate, and then, at the fan blades 17 Under the action of the air filter 12, the dust generated by grinding is sucked into the shell 1 from the air inlet 19. At the same time, the air entering from the air inlet 19 cools the motor 6. Then, under the action of the filter 12, the dust is filtered by the filter 12 and adsorbed on the filter 12. When the collection box 10 needs to be cleaned after long-term use, first, rotate the collection box 10, and the collection box 10 is separated from the bottom of the shell 1. Then, pull the collection box 10 downward. As the collection box 10 is pulled, the pin 15 on the rotating shaft disengages from the socket 16, and the collection box 10 and the shell 1 are separated. Then, the dust in the collection box 10 can be cleaned. After cleaning, insert the pin 15 into the socket 16, and then lift the collection box 10 upward and tighten it to the bottom of the shell 1. At this time, the installation of the collection box 10 is completed.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A grinding mechanism for a glass edge grinding machine, comprising a housing (1) of the device, characterized in that: The shell (1) is provided with a window (2), and a plurality of guide rods (3) are slidably connected to the shell (1). A retaining ring (4) is provided on the top of the guide rod (3), and a fixing plate (5) is provided on the bottom of the guide rod (3). A motor (6) is provided on the fixing plate (5), and a grinding wheel (7) is provided on the rotating shaft of the motor (6). A moving component for adjusting the height of the grinding wheel (7) is provided on the fixing plate (5), and a collecting component for collecting dust generated during grinding is provided on the shell (1).

2. The grinding mechanism of a glass edge grinding machine according to claim 1, characterized in that: The moving assembly comprises a screw rod (8) mounted on the top of the fixed plate (5), the screw rod (8) being screwed to the top of the housing (1), and an adjusting knob (9) being provided at the top of the screw rod (8) and located outside the housing (1).

3. The grinding mechanism of a glass edge grinding machine according to claim 1, characterized in that: The collecting assembly comprises a collecting box (10) mounted on the bottom of the shell (1), a fixing frame (11) is provided inside the collecting box (10), a filter (12) is provided on the fixing frame (11), a fixing seat (13) is provided at the bottom of the collecting box (10), a rotating shaft (14) is rotatably connected between the fixing seat (13) and the fixing frame (11), a latch (15) is provided at the top of the rotating shaft, a socket (16) corresponding to the latch (15) is provided on the rotating shaft of the motor (6), a fan blade (17) is provided on the rotating shaft (14) and below the filter (12), a plurality of exhaust ports (18) are provided at the bottom of the collecting box (10), and a plurality of air inlets (19) are provided on the shell (1).

4. The grinding mechanism of a glass edge grinding machine according to claim 3, characterized in that: The latch (15) and the socket (16) are respectively provided with chamfers (20).

5. The grinding mechanism of a glass edge grinding machine according to claim 2, characterized in that: A protective cover (21) is provided on the top of the housing (1), and the adjusting knob (9) is located above the protective cover (21).

6. The grinding mechanism of a glass edge grinding machine according to claim 1, characterized in that: Baffles (22) are respectively provided on both ends of the window (2).

7. The grinding mechanism of a glass edge grinding machine according to claim 1, characterized in that: The housing (1) is provided with a handle (23), and the handle (23) is provided with an anti-slip rubber ring (24).

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