Glass grinding device

Abstract

The utility model discloses a glass polishing device which comprises a box body, a housing connected to the box body and provided with an opening in the front side, a machining table fixed to the box body, polishing mechanisms arranged on the box body and located on the two sides of the machining table, and a linear displacement mechanism arranged on the box body and used for driving the polishing mechanisms on the two sides to move at the same time. First dust collectors are installed on the two sides of the housing, a first air cylinder is connected to the top of the housing, a pressing plate and a box body are connected to the telescopic end of the first air cylinder, the box body is located above the pressing plate, an opening is formed in the bottom of the box body, a second dust collector is installed in the box body, and air inducing pipes are installed at the outlet ends of the first dust collectors and the outlet end of the second dust collector. During polishing, dust generated during polishing can be sucked away through the second dust suction machine in the box body and the first dust suction machines on the two sides of the housing, so that the dust generated during polishing is sucked out from multiple directions, the dust suction effect is improved, and the working environment is prevented from being polluted.

Description

Technical Field

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

[0002] In the glass production process, the produced glass is usually square, and the edges and corners of square glass are usually sharp. In order to reduce the damage caused by the edges and corners of the glass, the four corners of the glass often need to be polished.

[0003] After searching, it was found that the Chinese utility model patent with authorization publication number CN 214817322U discloses a glass polishing device. According to its description, during polishing, the polishing support rod can be moved close to the glass to be polished, and the glass to be polished can be polished. After polishing, the polishing support rod can be moved away from the glass to be polished to avoid the polishing component from obstructing the glass to be polished.

[0004] However, the polishing devices described in the above patents and those currently in common use have the following problems when polishing glass: (1) there is only one set of polishing mechanisms, which means that only one side of the glass can be polished at a time, and both sides of the glass cannot be polished at the same time, resulting in low polishing efficiency; (2) during polishing, a fixed plate is pressed against the glass to keep the glass stable, but it only has a pressing function and cannot suck away dust or debris generated during polishing from above, nor can it suck up dust or debris from both sides of the polishing, thereby causing dust to pollute the working environment. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a glass polishing device to solve the problems mentioned in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A glass polishing device comprises a box body, a cover shell with a front opening is connected to the box body, a processing table is fixed on the inner side of the cover shell, polishing mechanisms are provided on both sides of the processing table on the box body, and a linear displacement mechanism is provided on the box body for driving the polishing mechanisms on both sides to move simultaneously. The two polishing mechanisms are driven to move simultaneously by the linear displacement mechanism to polish both sides of the glass on the processing table at the same time; a first vacuum cleaner is installed on both sides of the cover shell, a first cylinder is connected to the top of the cover shell, the telescopic end of the first cylinder is connected to a pressure plate and a box body, the box body is located above the pressure plate, the bottom of the box body is open, and a second vacuum cleaner is installed in the box body, and the outlet ends of the first vacuum cleaner and the second vacuum cleaner are both equipped with air ducts.

[0008] Preferably, the linear displacement mechanism includes first guide rails arranged on both sides of the processing table, and first slides slidably connected to the first guide rails on both sides respectively. The linear displacement mechanism also includes a bearing seat, a screw rod, a first motor, a driving wheel and a driven wheel, wherein two bearing seats are connected between the two first guide rails on the same side, the two bearing seats on the same side are rotatably connected with the screw rods, the two screw rods are connected to the driven wheels, the first motor is connected to the first transmission shaft through a coupling, the first transmission shaft is connected to the driving wheel, and the driving wheel and the two driven wheels are connected by a transmission belt.

[0009] The above technical solution starts the first motor, and through the cooperation of the driving wheel, the two driven wheels and the transmission belt, drives the two screw rods to rotate simultaneously, which can drive the two first slides to move forward and backward at the same time, thereby driving the grinding mechanism to move forward and backward.

[0010] Preferably, the grinding mechanism includes two second guide rails mounted on the first slide, a second slide slidably connected to the second guide rails, a second motor mounted on the second slide, a second transmission shaft connected to the second motor through a coupling, a grinding wheel connected to the transmission shaft, a second cylinder mounted on the second slide and located between the two second guide rails, and the telescopic end of the second cylinder is connected to the second slide.

[0011] The above technical solution starts the second cylinder to drive the second slide plate to move closer to the glass, starts the second motor to drive the grinding wheel to rotate, and then the glass can be polished.

[0012] Preferably, a control panel is provided on the front side of the box, and the control panel is provided with a display screen, a power switch, and buttons for controlling the operation of the first motor, the second motor, the first vacuum cleaner, the second vacuum cleaner, the first cylinder, and the second cylinder; a controller is provided in the box, and the display screen, power switch, buttons, the first motor, the second motor, the first vacuum cleaner, the second vacuum cleaner, the first cylinder, and the second cylinder are all electrically connected to the controller.

[0013] In the above technical solution, the display screen is used to display the working status of each component, and the controller is written with a control program for controlling the orderly operation of each component.

[0014] Preferably, a guide rod is connected to the box body, and the guide rod is slidably connected to the cover shell.

[0015] The above technical solution can improve the stability of the box body and the pressure plate when they are lifted and lowered by setting the guide rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) Place the glass on the processing table, stabilize the glass with a pressure plate, and then drive the two grinding mechanisms to move back and forth simultaneously through the linear displacement mechanism. The two grinding mechanisms grind both sides of the glass at the same time, thereby improving the grinding efficiency.

[0018] (2) After the pressing plate presses the glass, the box body is located above the glass. The dust generated during grinding will be sucked away by the second vacuum cleaner in the box body and the first vacuum cleaners on both sides of the cover, thereby sucking out the dust generated by grinding from multiple directions, improving the dust collection effect and preventing pollution of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the present utility model;

[0020] Figure 2 A cross-sectional view of the present invention;

[0021] Figure 3 It is a top view of the box, linear displacement mechanism and grinding mechanism of the utility model;

[0022] In the figure: 1-box, 2-cover, 3-processing table, 4-first vacuum cleaner, 5-first cylinder, 6-pressing plate, 7-box, 8-second vacuum cleaner, 9-air duct, 10-first guide rail, 11-first slide, 12-bearing seat, 13-screw, 14-first motor, 15-driving wheel, 16-driven wheel, 17-second guide rail, 18-second slide, 19-second motor, 20-grinding wheel, 21-second cylinder, 22-display, 23-button, 24-guide rod, 25-glass. 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] Example 1

[0025] See also Figure 1 、 Figure 2 and Figure 3 A glass polishing device includes a box body 1, a cover shell 2 with a front opening is connected to the box body 1, a processing table 3 is fixed on the inner side of the cover shell of the box body 1, and polishing mechanisms are provided on both sides of the processing table of the box body 1. The box body 1 is provided with a linear displacement mechanism for driving the polishing mechanisms on both sides to move simultaneously. The two polishing mechanisms are driven to move simultaneously by the linear displacement mechanism to polish both sides of the glass on the processing table 3 at the same time.

[0026] Specifically, the linear displacement mechanism includes a first guide rail 10 provided on both sides of the processing table, a first slide plate 11 slidably connected to the first guide rails on both sides, and a bearing seat 12, a screw rod 13, a first motor 14, a driving wheel 15, and a driven wheel 16. The two first guide rails 10 on the same side are connected to the two bearing seats 12, the two bearing seats 12 on the same side are rotatably connected to the screw rods 13, the two screw rods 13 are connected to the driven wheels 16, the first motor 14 is connected to the first transmission shaft via a coupling, the first transmission shaft is connected to the driving wheel 15, and the driving wheel 15 and the two driven wheels 16 are connected via a transmission belt. When the first motor 14 is started, the two screw rods 13 are driven to rotate simultaneously through the cooperation of the driving wheel 15, the two driven wheels 16, and the transmission belt, thereby driving the two first slide plates 11 to move forward and backward at the same time, thereby driving the grinding mechanism to move forward and backward.

[0027] The grinding mechanism includes two second guide rails 17 mounted on the first slide, a second slide 18 slidably connected to the second guide rails, a second motor 19 mounted on the second slide, a second transmission shaft connected to the second motor via a coupling, a grinding wheel 20 connected to the transmission shaft, and a second cylinder 21 mounted on the second slide and located between the two second guide rails. The telescopic end of the second cylinder 21 is connected to the second slide 18. When the second cylinder 21 is activated, the second slide 18 is moved toward the glass, causing the grinding wheel 20 to contact the edge of the glass. Then, when the second motor 19 is activated, the grinding wheel 20 is rotated, thereby grinding the glass.

[0028] A first vacuum cleaner 4 is installed on both sides of the cover shell 2, and a first cylinder 5 is connected to the top of the cover shell 2. The telescopic end of the first cylinder 5 is connected to a pressure plate 6 and a box body 7. The box body 7 is located above the pressure plate 6. The bottom of the box body 7 is open, and a second vacuum cleaner 8 is installed in the box body 7. The outlet ends of the first vacuum cleaner 4 and the second vacuum cleaner 8 are both equipped with an air duct 9, and the air duct 9 is connected to the external dust treatment equipment through a hose.

[0029] The front side of the housing 1 is provided with a control panel, which includes a display screen 22, a power switch, and buttons 23 for controlling the operation of the first motor, the second motor, the first vacuum cleaner, the second vacuum cleaner, the first cylinder, and the second cylinder. A controller is housed within the housing 1, and the display screen, power switch, buttons, the first motor, the second motor, the first vacuum cleaner, the second vacuum cleaner, the first cylinder, and the second cylinder are all electrically connected to the controller. The display screen 22 is used to display the operating status of each component. The controller contains a control program for controlling the orderly operation of each component. This is prior art and will not be described in detail in this application.

[0030] The working principle of this embodiment is as follows: the glass is placed on the processing table, the first cylinder is controlled to extend, driving the pressure plate to descend, and the glass is stabilized by the pressure plate, and then the second cylinder 21 is controlled to extend, driving the second slide plate 18 to move closer to the glass, and making the grinding wheel 20 contact the edge of the glass, and then the second motor 19 is started to drive the grinding wheel 20 to rotate, and at the same time the first motor is started to drive the two first slide plates to move back and forth at the same time, so that both sides of the glass are polished at the same time, thereby improving the polishing efficiency.

[0031] During grinding, the pressing plate presses the glass against the processing table, and the box body is located above the glass. The dust generated by grinding will be sucked away by the second vacuum cleaner in the box body and the first vacuum cleaners on both sides of the cover, thereby sucking out the dust generated by grinding from multiple directions, improving the dust collection effect and preventing pollution of the working environment.

[0032] Example 2

[0033] The difference between this embodiment and embodiment 1 is that a guide rod 24 is connected to the box body 7, and the guide rod 24 is slidably connected to the top of the cover shell 2. By arranging the guide rod on the box body, the stability of the box body lifting can be improved.

[0034] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass polishing device, characterized in that: The invention comprises a box body (1), a cover shell (2) with a front opening connected to the box body (1), a processing table (3) fixed on the inner side of the cover shell on the box body (1), grinding mechanisms on both sides of the processing table on the box body (1), and a linear displacement mechanism for driving the grinding mechanisms on both sides to move simultaneously on the box body (1), and the linear displacement mechanism drives the two grinding mechanisms to move simultaneously so as to grind both sides of the glass on the processing table (3) at the same time; A first vacuum cleaner (4) is installed on both sides of the housing (2), a first cylinder (5) is connected to the top of the housing (2), a telescopic end of the first cylinder (5) is connected to a pressure plate (6) and a box body (7), the box body (7) is located above the pressure plate (6), the bottom of the box body (7) is open, and a second vacuum cleaner (8) is installed in the box body (7), and an air duct (9) is installed at the outlet end of both the first vacuum cleaner (4) and the second vacuum cleaner (8).

2. A glass polishing device according to claim 1, characterized in that: The linear displacement mechanism comprises first guide rails (10) arranged on both sides of the processing table, and first slide plates (11) respectively slidably connected to the first guide rails on both sides. The linear displacement mechanism also comprises a bearing seat (12), a screw rod (13), a first motor (14), a driving wheel (15) and a driven wheel (16), wherein two bearing seats (12) are connected between the two first guide rails (10) on the same side, the screw rods (13) are rotatably connected to the two bearing seats (12) on the same side, the two screw rods (13) are connected to the driven wheels (16), the first motor (14) is connected to the first transmission shaft through a coupling, the first transmission shaft is connected to the driving wheel (15), and the driving wheel (15) and the two driven wheels (16) are connected through a transmission belt.

3. A glass polishing device according to claim 2, characterized in that: The grinding mechanism comprises two second guide rails (17) mounted on the first slide, a second slide (18) slidably connected to the second guide rails, a second motor (19) mounted on the second slide, a second transmission shaft connected to the second motor via a coupling, a grinding wheel (20) connected to the transmission shaft, and a second cylinder (21) mounted on the second slide and located between the two second guide rails, wherein the telescopic end of the second cylinder (21) is connected to the second slide (18).

4. A glass polishing device according to claim 3, characterized in that: The front side of the box (1) is provided with a control panel, which is provided with a display screen (22), a power switch, and buttons (23) for controlling the operation of the first motor, the second motor, the first vacuum cleaner, the second vacuum cleaner, the first cylinder, and the second cylinder.

5. A glass polishing device according to claim 4, characterized in that: A controller is provided in the box (1); the display screen, power switch, button, first motor, second motor, first vacuum cleaner, second vacuum cleaner, first cylinder, and second cylinder are all electrically connected to the controller.

6. A glass polishing device according to any one of claims 1 to 5, characterized in that: The box body (7) is connected to a guide rod (24), and the guide rod (24) is slidably connected to the top of the cover shell (2).

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