Glass cover plate polishing apparatus

Abstract

This utility model discloses a glass cover polishing device, relating to the field of glass cover polishing, comprising: a polishing table, a splash guard fixedly connected to the top of the polishing table, a grinding component disposed directly above the splash guard, and a polishing seat disposed inside the splash guard; through the setting of the slot and the mounting head, the mounting head can be quickly removed from the slot, thereby facilitating the placement of the glass cover into the polishing disc, the removal of the glass cover after polishing, and the cleaning of the polishing liquid on the polishing disc; through the setting of the fixing ring, when the rotating shaft deflects, the steel ball on one side of the rotating shaft is squeezed, causing the steel ball to squeeze the push-button switch, at which time the push-button switch activates the audible and visual alarm to notify the operator that the rotating shaft has deflected, thus preventing the polishing disc from tilting or becoming eccentric, which would lead to poor parallelism of the polished glass cover surface.

Description

Technical Field

[0001] This utility model relates to the field of glass cover polishing technology, and more specifically, to a glass cover polishing device. Background Technology

[0002] Glass cover polishing equipment is a specialized device used to polish the surface of glass covers, aiming to improve the surface smoothness and aesthetics of the glass covers. This type of equipment typically includes a polishing machine, polishing wheels, a drive system, and a control mechanism, enabling precise polishing of glass covers.

[0003] In existing glass cover polishing equipment, the polishing disc is fixedly connected to the rotating shaft. Since the glass cover needs to be polished at a certain angle, workers need to manually place each glass cover into the polishing disc when placing and removing it. This poses a safety risk as workers put their hands inside the polishing machine, and the upper and lower structures of the polishing machine also obstruct the view, making it inconvenient to place and remove glass covers. Furthermore, during long-term polishing operations, the polishing disc can easily become misaligned due to loose parts, resulting in poor parallelism of the polished glass cover surface and uneven thickness, which affects the quality of the polished product.

[0004] To address the aforementioned issues, a glass cover polishing device is proposed. Utility Model Content

[0005] To solve the above-mentioned technical problems, a glass cover polishing device is provided.

[0006] To achieve the above objectives, the present invention can be implemented using the following technical solutions:

[0007] This utility model provides a glass cover plate polishing device, including a polishing table. A splash guard is fixedly connected to the top of the polishing table. A grinding component is arranged directly above the splash guard. A polishing seat is arranged inside the splash guard. Five rotating shafts are equidistantly rotatably connected to the top of the polishing seat. Each of the five rotating shafts has a slot on its top. An installation head is slidably connected inside each of the five slots. A connecting rod is fixedly connected to the top of each of the five installation heads. A polishing disc is fixedly connected to the top of each of the five connecting rods.

[0008] Preferably, each of the five mounting heads has two symmetrical slots on both sides, and each of the five rotating shafts has two symmetrical sliding grooves. The sliding grooves are grouped in pairs, and all five groups of sliding grooves are connected to the slots. Each of the five groups of sliding grooves has a slidably connected locking block, and each of the five groups of sliding grooves has a fixedly connected fixing plate. A spring is provided between each of the ten locking blocks and the fixing plate.

[0009] Preferably, each of the five sets of slide grooves 1 is rotatably connected to a roller, and each of the five rotating shafts has two symmetrically opened slide grooves 2. Each of the ten slide grooves 2 is connected to slide groove 1. Each of the slide grooves 2 is in pairs. Each of the five sets of slide grooves 2 is slidably connected to a pressing rod. Each of the ten locking blocks is fixedly connected to a steel wire rope on the side near the fixing plate. Each of the ten steel wire ropes is wound around the roller, and the end of each of the ten steel wire ropes away from the locking block is fixedly connected to the pressing rod.

[0010] Preferably, each of the ten pressing rods is provided with a rubber cap at the connection point between it and the rotating shaft.

[0011] Preferably, the top of the polishing seat is fixedly connected with five fixed rings at equal intervals. The five fixed rings are all sleeved on the outside of the rotating shaft. The sides of the five rotating shafts are fixedly connected with movable rubber rings. The five fixed rings are all provided with four sliding grooves three at equal intervals. The four sliding grooves three form a group. The five groups of sliding grooves three are all slidably connected with steel balls. The five groups of sliding grooves three are all fixedly connected with push-type switches. The five groups of sliding grooves three are all provided with springs two.

[0012] Preferably, the polishing table is equipped with an audible and visual alarm on its side, and all five sets of push-button switches are electrically connected to the audible and visual alarm.

[0013] As described above, the features and advantages of the glass cover polishing equipment of this utility model are:

[0014] With the slotting and mounting head setup, the internal motor can drive five rotating shafts to rotate simultaneously, causing the polishing disc to rotate the glass cover plate on top of it. This, in conjunction with the grinding wheel at the bottom of the polishing assembly, polishes the glass cover plate on top of the polishing disc. The mounting head can also be quickly removed from the slot, making it easy to place the glass cover plate inside the polishing disc, remove the glass cover plate after polishing, and clean the polishing liquid from the polishing disc.

[0015] With the setting of the slot and the block, the staff can press the pressing rods on both sides by hand, so that the pressing rods drive one end of the steel wire rope to slide into the second slide groove, so that the polishing disc can be quickly removed. This allows for quick disassembly and assembly between the polishing disc and the rotating shaft, and makes it easier and safer to place the glass cover when removing the polishing disc between the anti-splash ring and the polishing components. At the same time, the polishing disc can be quickly removed to clean the polishing liquid on it, improving the efficiency of polishing the glass cover.

[0016] By setting a fixed ring, when the rotating shaft deflects, the steel ball on one side of the rotating shaft is squeezed, causing the steel ball to press the push-button switch. At this time, the push-button switch activates the audible and visual alarm to notify the staff that the rotating shaft has deflected. This prevents the polishing disc from tilting or becoming eccentric, which would cause poor parallelism of the polished glass cover surface, uneven thickness of the glass cover, and affect the quality of the surface polishing product. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of the internal structure of the splash guard ring shown in this utility model;

[0019] Figure 3 As shown in this utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a cross-sectional schematic diagram of the internal structure of the rotating shaft shown in this utility model;

[0021] Figure 5 As shown in this utility model Figure 4 Enlarged view at point B in the middle;

[0022] Figure 6 This is a three-dimensional cross-sectional view of the internal structure of the fixing ring shown in this utility model.

[0023] The reference numerals in the accompanying drawings of this utility model are as follows: 1. Polishing table; 2. Anti-splash ring; 3. Grinding assembly; 4. Polishing seat; 5. Rotating shaft; 6. Slot; 7. Mounting head; 8. Connecting rod; 9. Polishing disc; 10. Slot; 11. Slide one; 12. Locking block; 13. Fixing plate; 14. Spring one; 15. Roller; 16. Slide two; 17. Pressing rod; 18. Steel wire rope; 19. Fixing ring; 20. Movable rubber ring; 21. Slide three; 22. Steel ball; 23. Press-type switch; 24. Spring two. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] See Figures 1-6 The following is a detailed description of an embodiment of the present invention for a glass cover polishing device:

[0026] A glass cover polishing device, such as Figure 1 as well as Figure 2As shown, it includes: a polishing table 1, a splash guard 2 fixedly connected to the top of the polishing table 1, a grinding component 3 arranged directly above the splash guard 2, a polishing seat 4 arranged inside the splash guard 2, five rotating shafts 5 equidistantly rotatably connected to the top of the polishing seat 4, each of the five rotating shafts 5 having a slot 6 on its top, each of the slots 6 having a mounting head 7 slidably connected inside its interior, each of the five mounting heads 7 having a connecting rod 8 fixedly connected to its top, and each of the five connecting rods 8 having a polishing disc 9 fixedly connected to its top.

[0027] According to the above scheme, the polishing assembly 3 includes a support frame, an electric telescopic rod, a power system, a polishing wheel, and other structures, and is used to polish the glass cover plate. This is existing technology and will not be described in detail here. The polishing table 1 is equipped with a motor, and the output shaft of the motor is fixedly connected to the rotating shaft 5, thereby driving the rotating shaft 5 to rotate. This is existing technology and will not be described in detail here. After the polishing disc 9 is connected to the slot 6 through the connecting rod 8 and the mounting head 7, the motor inside the polishing table 1 can start to drive the five rotating shafts 5 to rotate simultaneously, so that the polishing disc 9 drives the glass cover plate on its top to rotate. This, in conjunction with the polishing wheel at the bottom of the polishing assembly 3, polishes the glass cover plate on the top of the polishing disc 9. The mounting head 7 can be quickly removed from inside the slot 6, which facilitates the placement of the glass cover plate inside the polishing disc 9 and the cleaning of the polishing liquid on the polishing disc 9.

[0028] Furthermore, such as Figures 2-5 As shown, two slots 10 are symmetrically opened on both sides of the mounting head 7, and the slots 10 are connected to the slot 6. Two sliding grooves 11 are symmetrically opened on each of the five rotating shafts 5. The sliding grooves 11 are in pairs, and all five sets of sliding grooves 11 are connected to the slot 6. A locking block 12 is slidably connected in each of the five sets of sliding grooves 11. A fixing plate 13 is fixedly connected in each of the five sets of sliding grooves 11. A spring 14 is provided between each of the ten locking blocks 12 and the fixing plate 13. A roller 15 is rotatably connected in each of the five sets of sliding grooves 11. Two slide grooves 16 are symmetrically opened on each of the five rotating shafts 5. The slide grooves 16 are connected to the slide grooves 11. The two slide grooves 16 form a group. Pressing rods 17 are slidably connected in each of the five groups of slide grooves 16. Steel wire ropes 18 are fixedly connected to the side of each of the ten locking blocks 12 near the fixing plate 13. The ten steel wire ropes 18 are all wound on the rollers 15. The ends of the ten steel wire ropes 18 away from the locking blocks 12 are fixedly connected to the pressing rods 17. Rubber caps are provided at the connection points between the ten pressing rods 17 and the rotating shafts 5.

[0029] With the above scheme, when the mounting head 7 is inserted into the slot 6, the bottom of the mounting head 7 cooperates with the inclined surface of the locking block 12 to press the locking block 12, causing the locking block 12 to slide into the slide groove 11. At this time, the locking block 12 cooperates with the fixing plate 13 to press the spring 14, causing the spring 14 to contract. When the mounting head 7 is fully inserted into the slot 6, the locking block 12 is springed into the locking groove 10 under the action of the spring 14, so that the mounting head 7 is locked and fixed by the cooperation of the locking grooves 10 on both sides and the locking block 12. At this time, the motor starts and drives the mounting head 7, connecting rod 8 and polishing disc 9 to rotate through the rotating shaft 5. When the polishing disc 9 needs to be removed, the operator presses the two sides by hand. Pressing the lever 17 causes one end of the wire rope 18 to slide into the groove 16, which in turn causes the wire rope 18 to pull the locking block 12 under the action of the roller 15, causing the locking block 12 to slide out of the slot 10. At this time, the slots 10 on both sides of the mounting head 7 are no longer fixed by the locking block 12, and the mounting head 7 can be removed from the slot 6. The polishing disc 9 can then be quickly removed, realizing quick disassembly and assembly between the polishing disc 9 and the rotating shaft 5. This makes it easier and safer to place the glass cover when removing the polishing disc 9 between the splash guard 2 and the polishing component 3. At the same time, the polishing disc 9 can be quickly removed to clean the polishing liquid on it.

[0030] Furthermore, such as Figures 2-6 As shown, five fixed rings 19 are fixedly connected at equal intervals on the top of the polishing seat 4. The five fixed rings 19 are all sleeved on the outside of the rotating shaft 5. Movable rubber rings 20 are fixedly connected to the sides of the five rotating shafts 5. Four sliding grooves 21 are equally spaced in the five fixed rings 19. The four sliding grooves 21 are grouped together. Steel balls 22 are slidably connected in the five groups of sliding grooves 21. Push-button switches 23 are fixedly connected in the five groups of sliding grooves 21. Springs 24 are installed in the five groups of sliding grooves 21. A sound and light alarm is installed on the side of the polishing table 1. The five groups of push-button switches 23 are electrically connected to the sound and light alarm through the controller.

[0031] With the above scheme, when the rotating shaft 5 rotates, the edge of the rotating shaft 5 contacts the steel ball 22. When the rotating shaft 5 deflects, the steel ball 22 deflected to one side of the rotating shaft 5 is squeezed, causing the steel ball 22 to squeeze the push-button switch 23. At this time, the push-button switch 23 activates the sound and light alarm to notify the staff that the rotating shaft 5 has deflected, thus avoiding the polishing disc 9 from tilting or becoming eccentric, which would cause poor parallelism of the polished glass cover surface, uneven thickness of the glass cover, and affect the quality of the surface polishing product.

[0032] Specifically, before polishing, the glass cover is placed on the polishing disc 9. Then, the mounting head 7 is inserted into the slot 6. The bottom of the mounting head 7 engages with the inclined surface of the locking block 12, pressing the locking block 12 so that it slides into the sliding groove 11. At this time, the locking block 12 and the fixing plate 13 engage with the spring 14, causing the spring 14 to contract. When the mounting head 7 is fully inserted into the slot 6, the locking block 12 springs into the locking groove 10 under the action of the spring 14, so that the mounting head 7 is locked and fixed by the engagement of the locking grooves 10 on both sides and the locking block 12. Then, the electric cylinder in the polishing assembly 3 is activated, causing the polishing wheel on the polishing assembly 3 to descend until it contacts the glass cover. At this time, the motor starts and drives the mounting head 7, connecting rod 8 and polishing disc 9 to rotate through the rotating shaft 5, which, in conjunction with the polishing wheel, polishes the glass cover. If the rotating shaft 5 deflects during this process, the steel ball 22 on one side of the rotating shaft 5 will be squeezed, causing the steel ball 22 to squeeze the push-button switch 23. At this time, the push-button switch 23 will activate the sound and light alarm to notify the staff that the rotating shaft 5 has deflected. After the polishing is completed, the staff will press the push rods 17 on both sides by hand, which will cause the push rods 17 to drive one end of the steel wire rope 18 to slide into the slide groove 16. This will cause the steel wire rope 18 to pull the locking block 12 under the action of the roller 15, causing the locking block 12 to slide out of the locking groove 10. At this time, the locking grooves 10 on both sides of the mounting head 7 will lose the fixation of the locking block 12, and the mounting head 7 can be removed from the slot 6. The polishing disc 9 can be quickly removed, the polished glass cover can be removed, and the polishing liquid on the polishing disc 9 can be cleaned at the same time.

[0033] The above description is merely an embodiment of this utility model and is not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A glass cover polishing device, characterized in that, The polishing table (1) is fixedly connected to the top of the polishing table (1). A polishing component (3) is provided directly above the splash ring (2). A polishing seat (4) is provided inside the splash ring (2). Five rotating shafts (5) are equidistantly rotatably connected to the top of the polishing seat (4). A slot (6) is opened on the top of each of the five rotating shafts (5). An installation head (7) is slidably connected inside each of the five slots (6). A connecting rod (8) is fixedly connected to the top of each installation head (7). A polishing disc (9) is fixedly connected to the top of each connecting rod (8).

2. The glass cover polishing equipment according to claim 1, characterized in that, The mounting head (7) has two symmetrical slots (10) on both sides, and two symmetrical sliding grooves (11) on each of the five rotating shafts (5). The sliding grooves (11) are in groups of two. All five groups of sliding grooves (11) are connected to the slot (6). Each of the five groups of sliding grooves (11) is slidably connected with a locking block (12). Each of the five groups of sliding grooves (11) is fixedly connected with a fixing plate (13). Each of the ten locking blocks (12) and the fixing plate (13) is provided with a spring (14).

3. The glass cover polishing equipment according to claim 2, characterized in that, Each of the five sets of slide grooves (11) is rotatably connected to a roller (15). Each of the five rotating shafts (5) has two slide grooves (16) symmetrically opened. Each of the ten slide grooves (16) is connected to slide groove (11). Each of the slide grooves (16) is in pairs. Each of the five sets of slide grooves (16) is slidably connected to a pressing rod (17). Each of the ten locking blocks (12) is fixedly connected to a steel wire rope (18) on the side near the fixing plate (13). Each of the ten steel wire ropes (18) is wound around the roller (15). Each of the ten steel wire ropes (18) is fixedly connected to the pressing rod (17) at the end away from the locking block (12).

4. The glass cover polishing equipment according to claim 3, characterized in that, All ten pressing rods (17) are provided with rubber caps at the connection points with the rotating shaft (5).

5. The glass cover polishing equipment according to claim 1, characterized in that, The polishing seat (4) has five fixed rings (19) fixedly connected at equal intervals on its top. The five fixed rings (19) are all sleeved on the outside of the rotating shaft (5). The five rotating shafts (5) are all fixedly connected to the sides of the rotating shafts (5). The five fixed rings (19) are all provided with four sliding grooves (21) at equal intervals. The sliding grooves (21) are in groups of four. The five groups of sliding grooves (21) are all slidably connected with steel balls (22). The five groups of sliding grooves (21) are all fixedly connected with push-button switches (23). The five groups of sliding grooves (21) are all provided with springs (24).

6. The glass cover polishing equipment according to claim 5, characterized in that, The polishing table (1) is equipped with an audible and visual alarm on its side, and the five sets of push-button switches (23) are all electrically connected to the audible and visual alarm.

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