Glass numerical control four-edge grinding equipment

Abstract

The utility model discloses numerical control glass four-edge grinding equipment, which relates to the technical field of glass processing equipment and comprises a glass grinding worktable, an assembly table connected onto the glass grinding worktable and a grinding piece arranged on the assembly table and used for grinding. Two rotating plates which are symmetrically and rotationally arranged relative to the horizontal center line of the assembly table are arranged in the chipping cleaning assembly, the two rotating plates are obliquely arranged, and the vertical sections of the rotating plates and the assembly table are trapezoidal; according to the utility model, the cam can be driven to rotate by starting the servo motor, so that the connecting strip drives the rotating plate to vibrate up and down so as to be matched with water flow flushing of water washing equipment to process glass fragments, and the obliquely arranged rotating plate is replaceable relative to the horizontally arranged rotating plate, so that the water flow can conveniently carry the fragments to fall down; according to the device, chippings are collected in a vibration and water flow matching mode, and the collection efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing equipment, in particular to a glass numerically controlled four-side edge grinding device. Background Art

[0002] Glass is widely used nowadays. During the production and processing of glass, after cutting the glass, it is generally necessary to grind the edges of the glass to remove the burrs left by the cutting of the glass corners and reduce the sharpness of the glass corners to avoid cuts to the workers.

[0003] However, existing glass grinding equipment often produces a lot of glass debris during use. If it cannot be processed in time, it will not only affect the subsequent grinding, but also pose certain safety hazards to operators when carrying glass after grinding.

[0004] The existing treatment method often uses water washing, which can not only cool the glass being polished but also flush the debris out of the workbench. However, it may be difficult to clean the glass debris by simply flushing. Since the debris generated during the glass polishing process often has strong adhesion, especially when they are attached to the working area of ​​the equipment, simple water flushing may not be enough to completely flush them away. These tightly attached debris require stronger impact force or longer flushing to be effectively removed, so using only water washing is likely to lead to a waste of water resources. Utility Model Content

[0005] The utility model aims to provide a glass CNC four-side edge grinding device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides a glass CNC four-side edge grinding equipment, including a glass grinding workbench, an assembly table connected to the glass grinding workbench, and a grinding piece arranged on the assembly table for grinding, the assembly table is provided with a debris cleaning component, the debris cleaning component includes two rotating plates symmetrically arranged to rotate with each other about the horizontal center line of the assembly table, the two rotating plates are inclined, and the vertical cross-section of the rotating plate and the assembly table is trapezoidal; one side of the rotating plate is rotatably connected to a connecting strip, the other side of the connecting strip is rotatably connected to a cam, and the glass grinding workbench is connected to a servo motor that drives the cam to rotate.

[0007] Furthermore, it also includes an auxiliary component, which includes a resistance connecting block connected to the cam, and a compressed air bag is connected to the glass polishing workbench. As the resistance connecting block rotates, the resistance connecting block can squeeze the compressed air bag. The glass polishing workbench is connected to a connecting air bag, and the compressed air bag and the connecting air bag are connected through a connecting pipe. A one-way valve is provided on the connecting pipe. The connecting air bag is connected to an injection pipe through a mounting pipe, and the mounting pipe is connected to a pressure control valve.

[0008] Furthermore, a plurality of compression springs are connected to the bottom of the rotating plate, and the plurality of compression springs are distributed in a linear array at equal intervals along the length direction of the rotating plate.

[0009] Furthermore, the glass polishing workbench is provided with two symmetrical debris storage grooves, a storage frame is inserted into the debris storage groove, and a handle is connected to one side of the storage frame.

[0010] Furthermore, there are two cams, each of the two cams is connected to a connecting shaft, one of the connecting shafts is connected to a servo motor, each of the two connecting shafts is connected to a synchronous wheel, and a synchronous belt is connected between the two synchronous wheels.

[0011] Furthermore, a fixing frame is connected to the glass polishing workbench, and a plurality of water washing devices are connected to the fixing frame. The plurality of water washing devices are distributed in a linear array with equal spacing.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Starting the servo motor can drive the cam to rotate, so that the connecting strip drives the rotating plate to vibrate up and down, and then cooperate with the water flow of the washing equipment to process the glass fragments. The inclined rotating plate is replaceable relative to the horizontal setting, which is convenient for the water flow to carry the debris to fall. This setting collects the debris by the combination of vibration and water flow, and the collection efficiency is higher.

[0014] 2. During the rotation of the cam, the resistance connecting block can be driven to rotate synchronously. Then the resistance connecting block continuously presses the compression airbag to make the gas in the compression airbag enter the connecting airbag. When there is enough gas in the connecting airbag, the pressure control valve opens and discharges the gas in the connecting airbag through the jet pipe, thereby blowing the debris falling in the rotating plate into the debris storage groove. This setting is convenient to further improve the debris processing effect. 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 the first cross-sectional view of the utility model;

[0017] Figure 3 It is a second cross-sectional view of the utility model;

[0018] Figure 4 for Figure 2 A magnified view of the structure at center.

[0019] In the figure: 1. glass polishing workbench; 2. polishing parts; 3. glass fixing parts; 4. water washing equipment; 500. debris cleaning assembly; 501. rotating plate; 502. connecting strip; 503. cam; 504. servo motor; 600. auxiliary assembly; 601. abutting connecting block; 602. compression airbag; 603. connecting airbag; 604. jet pipe; 7. compression spring; 8. debris storage groove; 9. storage frame; 10. synchronous wheel; 11. synchronous belt; 12. assembly table. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a glass CNC four-side edge grinding device, comprising a glass grinding workbench 1, an assembly table 12 connected to the glass grinding workbench 1, and a grinding piece 2 for grinding arranged on the assembly table 12, a glass fixing piece 3 for fixing the glass connected to the assembly table 12, a debris cleaning assembly 500 is arranged in the assembly table 12, and the debris cleaning assembly 500 includes two rotating plates 501 symmetrically rotated with respect to the horizontal center line of the assembly table 12, the two rotating plates 501 are inclined, and the vertical cross-section of the rotating plates 501 and the assembly table 12 is a trapezoid;

[0022] One side of the rotating plate 501 is rotatably connected to a connecting bar 502 , and the other side of the connecting bar 502 is rotatably connected to a cam 503 . A servo motor 504 for driving the cam 503 to rotate is connected inside the glass polishing workbench 1 .

[0023] It should be further explained that the reference Figure 1In order to facilitate the fixing of the glass, an air flow channel can be provided in the glass fixing member 3 and a vacuum pump can be connected to the glass polishing workbench 1, so that the vacuum pump is connected to the air flow channel, and the glass placed on the glass fixing member 3 is fixed by utilizing the negative pressure principle. The polishing member 2 also includes an electric telescopic rod for driving the polishing member 2 to move, and a driving motor for driving the polishing member 2 to rotate. Driving the polishing member 2 to move facilitates the adjustment of the polishing position to facilitate the adaptation to glasses of different sizes. As a prior art, it will not be described in detail here.

[0024] To facilitate the washing of debris, a fixed frame is connected to the glass polishing workbench 1, and a plurality of water washing devices 4 are connected to the fixed frame. The plurality of water washing devices 4 are evenly spaced and arranged in a linear array. The arranged water washing devices 4 can be connected to an external water supply device for water supply. As a preferred implementation of this embodiment, a water resource recovery device can be further arranged in the glass polishing workbench 1 to recycle the water after washing for a second time, so that the recovered and purified water can be sprayed out from the water washing device 4 again.

[0025] In the specific implementation, the water washing device 4 first sprays water to cool the glass being polished and rinse the debris, and during the rinsing process, the servo motor 504 is started to drive the cam 503 to rotate, and then the cam 503 can pull the connecting strip 502 to make the connecting strip 502 drive the rotating plate 501 to vibrate up and down, and then cooperate with the water flow of the water washing device 4 to process the glass fragments. The inclined rotating plate 501 is replaceable relative to the horizontal setting, which makes it convenient for the water flow to carry the debris to fall. This setting collects the debris by the combination of vibration and water flow, and the collection efficiency is higher.

[0026] refer to Figure 3 In order to facilitate the collection of glass debris after washing, two symmetrical debris storage grooves 8 are opened on the glass polishing workbench 1, and a storage frame 9 is inserted in the debris storage groove 8. A handle is connected to one side of the storage frame 9. The storage frame 9 is convenient for collecting and recycling the debris, and the handle is convenient for pulling out the storage frame 9 to process the debris in the storage frame 9.

[0027] Please continue to refer to Figure 4 In order to increase the vibration amplitude of the rotating plate 501, a plurality of compression springs 7 are connected to the bottom of the rotating plate 501, and the plurality of compression springs 7 are evenly spaced and arranged in a linear array along the length direction of the rotating plate 501;

[0028] The elastic potential energy of the compression spring 7 is utilized to further increase the vibration amplitude of the rotating plate 501 during the squeezing and rebounding process, thereby improving the efficiency of debris collection.

[0029] Please continue to refer to Figure 3In order to conveniently drive the two rotating plates 501 to vibrate, there are two cams 503, and the two cams 503 are connected with connecting shafts, one of which is connected with the servo motor 504, and the two connecting shafts are connected with synchronous wheels 10, and a synchronous belt 11 is connected between the two synchronous wheels 10;

[0030] The synchronous wheel 10 and the synchronous belt 11 can be used together to conveniently use one servo motor 504 to drive the two rotating plates 501 to vibrate synchronously, which not only reduces the manufacturing cost of the device but also unifies the amplitude of vibration.

[0031] Embodiment 2, based on embodiment 1

[0032] In the process of the rotating plate 501 vibrating and unloading, it is inevitable that glass fragments will fall on the bottom of the rotating plate 501 through the rotating gap between the rotating plate 501 and the assembly table 12. At this time, due to the influence of the rotating plate 501, the fragments dropped here may be inconvenient to clean up. Therefore, an auxiliary component 600 is designed to improve the effect of collecting fragments. The auxiliary component 600 includes a resistance connection block 601 connected to the cam 503, and a compression airbag 602 is connected to the glass polishing workbench 1. As the resistance connection block 601 rotates, the resistance connection block 601 can squeeze the compression airbag 602. The glass polishing workbench 1 is connected to a connecting airbag 603. The compression airbag 602 is connected to the connecting airbag 603 through a connecting pipe. A one-way valve is provided on the connecting pipe. The connecting airbag 603 is connected to an injection pipe 604 through a mounting pipe. The mounting pipe is connected to a pressure control valve.

[0033] It should be noted that the compression airbag 602 is an elastic airbag, and gas will enter the connection airbag 603 when pressed, and it will automatically rebound when not pressed;

[0034] Please refer to Figure 4 First, during the rotation of the cam 503, the resistance connecting block 601 can be driven to rotate synchronously. Then, as the cam 503 rotates, the resistance connecting block 601 can continuously press the compressed airbag 602 so that the gas in the compressed airbag 602 enters the connecting airbag 603. Under the influence of the one-way valve, the gas in the connecting airbag 603 will gradually be stored. When there is enough gas in the connecting airbag 603, the pressure control valve opens, and the gas in the connecting airbag 603 is discharged through the jet pipe 604, thereby blowing the debris dropped in the rotating plate 501 into the debris storage groove 8. This setting is convenient for further improving the debris processing effect.

[0035] Working principle: When debris needs to be collected:

[0036] First, the washing device 4 sprays water to cool the glass being polished and wash the debris. During the washing process, the servo motor 504 is started to drive the cam 503 to rotate, and then the cam 503 can pull the connecting strip 502 so that the connecting strip 502 drives the rotating plate 501 to vibrate up and down, and then cooperate with the water flow of the washing device 4 to process the glass debris. The inclined rotating plate 501 is replaceable relative to the horizontal setting, which is convenient for the water flow to carry the debris to fall. This setting collects the debris by the way of vibration and water flow, and the collection efficiency is higher.

[0037] During the rotation of the cam 503, the resistance connecting block 601 can be driven to rotate synchronously. Then, as the cam 503 rotates, the resistance connecting block 601 can continuously press the compressed airbag 602 so that the gas in the compressed airbag 602 enters the connecting airbag 603. Under the influence of the one-way valve, the gas in the connecting airbag 603 will be gradually stored. When there is enough gas in the connecting airbag 603, the pressure control valve opens to discharge the gas in the connecting airbag 603 through the jet pipe 604, thereby blowing the debris dropped in the rotating plate 501 into the debris storage groove 8. This arrangement is convenient for further improving the debris processing effect.

Claims

1. A glass CNC four-side edge grinding device, comprising a glass grinding workbench (1), an assembly table (12) connected to the glass grinding workbench (1), and a grinding piece (2) for grinding arranged on the assembly table (12), characterized in that: The assembly platform (12) is provided with a debris cleaning assembly (500), wherein the debris cleaning assembly (500) comprises two rotating plates (501) which are symmetrically rotated with respect to the horizontal center line of the assembly platform (12), the two rotating plates (501) are inclined, and the vertical cross-section of the rotating plates (501) and the assembly platform (12) is a trapezoid; One side of the rotating plate (501) is rotatably connected to a connecting bar (502), and the other side of the connecting bar (502) is rotatably connected to a cam (503). A servo motor (504) for driving the cam (503) to rotate is connected inside the glass polishing workbench (1).

2. A glass CNC four-side edge grinding device as claimed in claim 1, characterized in that: The invention also comprises an auxiliary component (600), wherein the auxiliary component (600) comprises a contact connection block (601) connected to the cam (503), wherein a compression air bag (602) is connected to the glass polishing workbench (1), and as the contact connection block (601) rotates, the contact connection block (601) can squeeze the compression air bag (602), wherein a connection air bag (603) is connected to the glass polishing workbench (1), wherein the compression air bag (602) and the connection air bag (603) are connected via a connection pipe, wherein a one-way valve is provided on the connection pipe, wherein an injection pipe (604) is connected to the connection air bag (603) via a mounting pipe, and wherein a pressure control valve is connected to the mounting pipe.

3. The glass CNC four-side edge grinding equipment according to claim 1, characterized in that: A plurality of compression springs (7) are connected to the bottom of the rotating plate (501), and the plurality of compression springs (7) are distributed at equal intervals in a linear array along the length direction of the rotating plate (501).

4. The glass CNC four-side edge grinding equipment according to claim 1, characterized in that: The glass polishing workbench (1) is provided with two symmetrical debris storage grooves (8), a storage frame (9) is inserted into the debris storage groove (8), and a handle is connected to one side of the storage frame (9).

5. The glass CNC four-side edge grinding equipment according to claim 1, characterized in that: There are two cams (503), each of the two cams (503) is connected to a connecting shaft, one of the connecting shafts is connected to a servo motor (504), each of the two connecting shafts is connected to a synchronous wheel (10), and a synchronous belt (11) is connected between the two synchronous wheels (10).

6. The glass CNC four-side edge grinding equipment according to claim 1, characterized in that: The glass polishing workbench (1) is connected to a fixing frame, and a plurality of water washing devices (4) are connected to the fixing frame. The plurality of water washing devices (4) are distributed at equal intervals in a linear array.

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