CN220680312U - Glass polishing device - Google Patents

Abstract

The utility model discloses a glass polishing device, which relates to the technical field of glass processing, and comprises a mounting plate, wherein a driving piece is arranged at the top of the mounting plate, a turntable is arranged at the top of the driving piece, a connecting piece is arranged between the turntable and the mounting plate, vertical plates are arranged at two ends of the top of the mounting plate, a pressing piece is arranged between the two vertical plates, a polishing assembly is arranged on the inner sides of the two vertical plates and comprises two telescopic pieces, polishing pieces are arranged at one ends, deviating from the vertical plates, of the two telescopic pieces, and a dust removing assembly is arranged between the mounting plate and the telescopic pieces. According to the utility model, through the cooperation arrangement of the water tank, the connecting plate, the spray head, the water guide piece, the water inlet pipe, the reserved groove and the filter piece, the power driving structure of each part in the device is prevented from being influenced by dust as much as possible, the probability that dust drifts into the working environment of an operator can be obviously reduced, the physical health of the operator can be effectively ensured, and the dust-proof effect is excellent.

Description

Glass polishing device

Technical Field

The utility model relates to the technical field of glass processing, in particular to a glass polishing device.

Background

Along with the continuous development of glass manufacturing industry, glass is widely applied to various industries for isolating wind and transmitting light, burrs after glass cutting are very sharp, the human body is easily scratched, potential safety hazards exist, and therefore the glass needs to be polished.

The utility model has disclosed a kind of glass grinding device in Chinese patent publication No. CN212578251U, including the base, fixedly connect the pillar on the base, the top of pillar fixedly connects the crossbeam frame, the electric telescopic device fixedly connects in the middle part of bottom end of crossbeam frame, the electric telescopic device fixedly connects the motor cabinet below, fixedly connects the motor on the motor cabinet, the motor output fixedly connects the rotating plate, fixedly connects the two-way electric telescopic device below the rotating plate, two ends of the two-way electric telescopic device fixedly connects the riser, there are grinding motors on two risers, the output of the grinding motor fixedly connects the sander; the utility model effectively improves the polishing efficiency of glass burrs, but scraps generated during polishing of the device can be adsorbed on a polishing wheel, the polishing precision can be influenced, and glass dust generated during polishing can also cause certain environmental pollution.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

Therefore, the utility model aims to provide a glass polishing device, which can solve the problems that scraps generated in the polishing process of the existing device are adsorbed on a polishing wheel and possibly influence the polishing precision, and glass dust generated in the polishing process also causes certain environmental pollution.

In order to solve the technical problems, the utility model provides a glass polishing device, which adopts the following technical scheme: the glass positioning assembly comprises a mounting plate, wherein a driving piece is arranged at the top of the mounting plate, a turntable is arranged at the top of the driving piece, a connecting piece is arranged between the turntable and the mounting plate, vertical plates are arranged at two ends of the top of the mounting plate, and a pressing piece is arranged between the two vertical plates;

the polishing assembly is arranged on the inner sides of the two groups of vertical plates and comprises two groups of telescopic pieces, and polishing pieces are arranged at one ends, deviating from the vertical plates, of the two groups of telescopic pieces;

the dust removal assembly is arranged between the mounting plate and the telescopic piece and comprises a water tank, the water tank is arranged at the bottom of the mounting plate, the telescopic piece is close to one end of the polishing piece and is connected with a connecting plate, the bottom of the connecting plate is connected with a spray head, the spray head and the water tank are provided with water guide pieces, the two ends of the top of the water tank are respectively connected with a water inlet pipe, the top of the water tank is far away from one end of the vertical plate, and a reserved groove is formed in the inner cavity of the reserved groove and is provided with a filtering piece.

Through adopting above-mentioned technical scheme, this scheme is fixed to be pressed glass at the top of carousel through the button, drives the carousel and rotates when the driving piece starts, and the carousel rotates and drives glass and rotate to can polish the work to glass through polishing the piece, simultaneously, water guide piece is to the water source of water tank inside extract and carry the inner chamber and the blowout of shower nozzle, avoids the dust to influence the power drive structure of each part in the device as far as possible, can also show the probability that the dust drifts in operating personnel's the operational environment.

Optionally, the driving piece includes the driving box, the driving box is installed the top of mounting panel, driving motor is installed to the interior bottom wall of driving box, driving shaft is installed to driving motor's power take off end, the driving gear is installed at the top of driving shaft, the left end meshing of driving gear is connected with driven gear, driven shaft has been cup jointed to driven gear's inner chamber, driven shaft's top with the bottom fixed connection of carousel.

Through adopting above-mentioned technical scheme, drive the gear through the driving shaft when driving motor starts and rotate, the gear that drives rotates and drive driven gear and rotate, and then can drive the driven shaft and rotate to can drive the carousel through the driven shaft rotation and rotate, conveniently drive the glass of top and rotate.

Optionally, the connecting piece includes two sets of connecting rods, two sets of the connecting rod is installed the both ends of carousel bottom, two sets of the bottom of connecting rod all is connected with the slider, annular slide rail has been seted up at the top of mounting panel, the slider with sliding connection between the annular slide rail.

Through adopting above-mentioned technical scheme, can drive the slider through the connecting rod when the carousel rotates and slide in annular slide rail, and then make the carousel more steady when rotating.

Optionally, the press piece includes the diaphragm, the diaphragm is installed between two sets of risers, the bottom of diaphragm is connected with first electric putter, the lifter is installed to first electric putter's output, the bottom of lifter is connected with the pivot through the bearing, the bottom of pivot is connected with the clamp plate, the both ends at lifter top all are connected with the gag lever post, two sets of the gag lever post is kept away from the one end of lifter all runs through the diaphragm.

Through adopting above-mentioned technical scheme, first electric putter stretches out and drives the lifter plate and move down, drives the clamp plate through the pivot and move down when the lifter plate moves down, and then can press the glass fixedly, avoids glass to appear gliding condition when polishing as far as possible.

Optionally, the bottom of clamp plate and the top of carousel all are connected with the rubber pad.

By adopting the technical scheme, the resistance between the glass and the turntable and the pressing plate is further increased, so that the glass is pressed and fastened more.

Optionally, the extensible member includes two sets of second electric putter, two sets of second electric putter installs respectively in two sets of the inboard of riser, two sets of the L type backup pad is all installed to second electric putter's output, the inboard of L type backup pad with the connecting plate is kept away from one side fixed connection in mounting panel center.

Through adopting above-mentioned technical scheme, the flexible L type backup pad that drives of second electric putter moves about to can adjust the interval between two sets of polishing pieces.

Optionally, the polishing piece includes two sets of step motor, two sets of step motor installs respectively in two sets of the inboard of L type backup pad, two sets of step motor's output all installs the drive shaft, two sets of the drive shaft deviates from step motor's one end all installs the polishing wheel.

Through adopting above-mentioned technical scheme, drive the grinding wheel through the drive shaft when step motor starts and rotate to can polish work to glass.

Optionally, the water guide piece includes two sets of water pumps, two sets of the water pump is installed respectively the both ends of diapire in the mounting panel, two sets of the input of water pump all is connected with the drinking-water pipe, two sets of the output of water pump with all be connected with the raceway between the shower nozzle, two sets of the raceway is close to the one end of connecting plate is the ripple raceway.

Through adopting above-mentioned technical scheme, the water source in the water tank is extracted through the drinking-water pipe when the water pump starts to carry the inside of shower nozzle and spout through the raceway, realize the purpose of dust removal.

Optionally, the filter element includes two sets of filter screen boards, two sets of filter screen boards are installed respectively at two sets of the inner chamber of reservation groove, two sets of the both ends at filter screen board top all are connected with the pull rod, two sets of the both ends at filter screen board bottom all are connected with the lug, two sets of the both sides of reservation groove inner chamber all install with lug grafting complex recess body.

Through adopting above-mentioned technical scheme, can filter the impurity in the water source through the filter screen plate, when impurity piles up more, upward pull rod, pull rod drive filter screen plate upward movement drive lug and shift up, and then make lug and recess body separation, conveniently dismantle the pull rod and clear up.

In summary, the present utility model includes at least one of the following beneficial effects:

(1) Through the cooperation setting of water tank, connecting plate, shower nozzle, water guide, inlet tube, reservation groove and filter, avoid the dust to influence the power drive structure of each part in the device as far as possible, can also show the probability that reduces the dust and fly away to operating personnel's operational environment, can effectively ensure that operating personnel's is healthy, has excellent dustproof effect.

(2) Through the cooperation setting of mounting panel, driving piece, carousel, connecting piece, riser and pressing piece to can press glass through the pressing piece, and drive the carousel through the driving piece and rotate and drive glass rotation, guarantee the integrality that glass circumference was polished, avoid the omission of polishing as far as possible, improved the efficiency of polishing of device.

(3) Through the cooperation setting of extensible member and polishing piece, can adjust the interval between two sets of polishing pieces through the extensible member to make two sets of polishing pieces can polish the glass of different specifications, improved the application range of device.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic diagram of the structure B in fig. 1 according to the present utility model.

In the figure:

1. a glass positioning assembly; 101. a mounting plate; 102. a driving member; 1021. a drive box; 1022. a driving motor; 1023. a driving shaft; 1024. a drive gear; 1025. a driven gear; 1026. a driven shaft; 103. a turntable; 104. a connecting piece; 1041. a connecting rod; 1042. a slide block; 1043. an annular slide rail; 105. a riser; 106. a pressing member; 1061. a cross plate; 1062. a first electric push rod; 1063. a lifting plate; 1064. a rotating shaft; 1065. a pressing plate; 1066. a limit rod;

2. a polishing assembly; 201. a telescoping member; 2011. a second electric push rod; 2012. an L-shaped support plate; 202. a polishing member; 2021. a stepping motor; 2022. a drive shaft; 2023. grinding wheel;

3. a dust removal assembly; 301. a water tank; 302. a connecting plate; 303. a spray head; 304. a water guide; 3041. a water pump; 3042. a water pumping pipe; 3043. a water pipe; 305. a water inlet pipe; 306. a reserved groove; 307. a filter; 3071. a filter screen plate; 3072. a pull rod; 3073. a bump; 3074. a groove body.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

Referring to fig. 1 and 2, in order to solve the problem that in the present embodiment, chips generated during polishing of the existing device are adsorbed on a polishing wheel and may affect polishing precision, and glass dust generated during polishing also may cause certain environmental pollution, the utility model discloses a glass polishing device, which comprises a mounting plate 101, wherein a driving member 102 is arranged at the top of the mounting plate 101, a turntable 103 is mounted at the top of the driving member 102, so that glass is conveniently stored by the turntable 103, a connecting member 104 is arranged between the turntable 103 and the mounting plate 101, vertical plates 105 are mounted at two ends of the top of the mounting plate 101, and a pressing member 106 is arranged between the two sets of vertical plates 105, so that the glass can be pressed and fixed by the pressing member 106.

The polishing assembly 2, the polishing assembly 2 sets up in the inboard of two sets of risers 105, and it includes two sets of extensible members 201, and the one end that two sets of extensible members 201 deviate from riser 105 all is provided with the piece 202 of polishing, can polish glass through the piece 202 of polishing.

The dust removal subassembly 3, dust removal subassembly 3 sets up between mounting panel 101 and extensible member 201, it includes water tank 301, the bottom at mounting panel 101 is installed to water tank 301, the one end that extensible member 201 is close to grinding member 202 is connected with connecting plate 302, the bottom of connecting plate 302 is connected with shower nozzle 303, the purpose of dust removal can be realized with the water source blowout through shower nozzle 303, be provided with water guide 304 between shower nozzle 303 and the water tank 301, the both ends at water tank 301 top all are connected with inlet tube 305, reservation groove 306 has been seted up to the one end that riser 105 was kept away from at water tank 301 top, can retrieve the water source through reservation groove 306, the inner chamber of reservation groove 306 is provided with filter 307, impurity in the water can be filtered through filter 307.

Referring to fig. 1 and 2, the water guide 304 includes two sets of water pumps 3041, the two sets of water pumps 3041 are respectively mounted at two ends of the inner bottom wall of the mounting plate 101, the input ends of the two sets of water pumps 3041 are fixedly connected with water suction pipes 3042, water delivery pipes 3043 are fixedly connected between the output ends of the two sets of water pumps 3041 and the spray heads 303, and one ends of the two sets of water delivery pipes 3043, which are close to the connecting plate 302, are corrugated water delivery pipes. When the water pump 3041 is started, the water source in the water tank 301 is extracted through the water pumping pipe 3042, and is conveyed into the spray head 303 through the water conveying pipe 3043 and sprayed out, so that the purpose of dust removal is achieved.

Referring to fig. 1 and 4, the filter 307 includes two sets of filter screen plates 3071, two sets of filter screen plates 3071 are respectively installed horizontally in the inner chamber of two sets of reservation grooves 306, impurity in the water can be filtered through filter screen plates 3071, both ends at the top of two sets of filter screen plates 3071 are all fixedly connected with pull rod 3072, both ends at the bottom of two sets of filter screen plates 3071 are all fixedly connected with lug 3073, both sides of two sets of reservation grooves 306 inner chamber are all fixedly installed with the recess body 3074 of lug 3073 grafting complex.

The specific implementation principle is as follows: the water pump 3041 is started after a proper amount of water source is injected into the inner cavity of the water tank 301 through the water inlet pipe 305, the water source in the water tank 301 is pumped through the water pumping pipe 3042 when the water pump 3041 is started, the water source is conveyed to the inner cavity of the spray head 303 through the water conveying pipe 3043 and sprayed downwards, the power driving structure of each part in the device is avoided as much as possible, the probability that dust drifts into the working environment of operators can be obviously reduced, the sprayed water source enters the inner cavity of the water tank 301 again through the reserved groove 306, impurities in water can be filtered when the water source passes through the filter screen 3071, when the impurities on the surface of the filter screen 3071 are accumulated more, the upper pull rod 3072 drives the filter screen 3071 to move upwards, the upward movement of the filter screen 3073 drives the projection 3073 to be separated from the groove body 3074, the filter screen 3071 is convenient to detach and clean from the inner cavity of the reserved groove 306, the device can recycle the water source, and the device has the advantage of saving water resources.

Referring to fig. 1 and 5, in this embodiment, based on the same concept as the first embodiment, the glass polishing device further includes a driving member 102 including a driving case 1021, the driving case 1021 is mounted on the top of the mounting board 101, a driving motor 1022 is fixedly mounted on an inner bottom wall of the driving case 1021, a driving shaft 1023 is mounted on a power output end of the driving motor 1022, a driving gear 1024 is mounted on a top of the driving shaft 1023, a driven gear 1025 is connected to a left end of the driving gear 1024 in a meshed manner, a driven shaft 1026 is sleeved in an inner cavity of the driven gear 1025, and a top of the driven shaft 1026 is fixedly connected to a bottom of the turntable 103. When the driving motor 1022 is started, the driving gear 1024 is driven to rotate through the driving shaft 1023, the driving gear 1024 rotates to drive the driven gear 1025 to rotate, and then the driven shaft 1026 can be driven to rotate, so that the turntable 103 can be driven to rotate through the rotation of the driven shaft 1026, and the glass above can be conveniently driven to rotate.

Referring to fig. 1 and 5, the connecting piece 104 includes two sets of connecting rods 1041, the two sets of connecting rods 1041 are installed at two ends of the bottom of the turntable 103, the bottoms of the two sets of connecting rods 1041 are fixedly connected with a sliding block 1042, an annular sliding rail 1043 is provided at the top of the mounting plate 101, and the sliding block 1042 is slidably connected with the annular sliding rail 1043. When the turntable 103 rotates, the slider 1042 can be driven to slide in the annular slide rail 1043 through the connecting rod 1041, so that the turntable 103 is more stable when rotating.

Referring to fig. 2 and 3, the pressing member 106 includes a transverse plate 1061, the transverse plate 1061 is installed between two sets of risers 105, a first electric push rod 1062 is fixedly connected to the bottom of the transverse plate 1061, a lifting plate 1063 is fixedly installed at the output end of the first electric push rod 1062, a rotating shaft 1064 is rotatably connected to the bottom of the lifting plate 1063 through a bearing, a pressing plate 1065 is fixedly connected to the bottom of the rotating shaft 1064, limit rods 1066 are vertically connected to two ends of the top of the lifting plate 1063, and one ends, far away from the lifting plate 1063, of the two sets of limit rods 1066 penetrate through the transverse plate 1061. The first electric push rod 1062 extends out to drive the lifting plate 1063 to move downwards, and the lifting plate 1063 drives the pressing plate 1065 to move downwards through the rotating shaft 1064 when moving downwards, so that glass can be pressed and fixed, and the sliding condition of the glass during polishing can be avoided as much as possible.

Referring to fig. 1, rubber pads are fixedly connected to the bottom of the pressing plate 1065 and the top of the turntable 103. And thus increases the resistance between the glass and the turntable 103 and the press plate 1065 so that the glass is more firmly pressed.

The specific implementation principle is as follows: the glass to be polished is placed at the top of the turntable 103, the first electric push rod 1062 is started to extend at the moment, the first electric push rod 1062 extends to drive the lifting plate 1063 to move downwards, the lifting plate 1063 moves downwards to drive the pressing plate 1065 to move downwards through the rotating shaft 1064 until the pressing plate 1065 presses the top of the glass, and accordingly the glass can be fixedly pressed through the pressing plate 1065, then the driving motor 1022 is started, the driving motor 1022 drives the driving gear 1024 to rotate through the driving shaft 1023, the driving gear 1024 rotates to drive the driven gear 1025 to rotate, the driven gear 1025 rotates to drive the driven shaft 1026 to rotate, the turntable 103 is driven to rotate when the driven shaft 1026 rotates, and accordingly the glass above can be driven to rotate, the integrity of polishing of the circumference of the glass is guaranteed, polishing omission is avoided as much as possible, the turntable 103 can drive the sliding block 1042 to rotate in the annular sliding rail 1043 through the connecting rod 1041 when the turntable 103 rotates, and the turntable 103 is enabled to be more stable in rotation, and the shaking condition is avoided as much as possible.

Referring to fig. 1 and 2, in this embodiment, based on the same concept as the first embodiment, the glass polishing device further includes, the telescopic member 201 includes two sets of second electric pushing rods 2011, the two sets of second electric pushing rods 2011 are respectively and fixedly installed on the inner sides of the two sets of risers 105, the output ends of the two sets of second electric pushing rods 2011 are respectively and fixedly installed with an L-shaped supporting plate 2012, and the inner side of the L-shaped supporting plate 2012 is fixedly connected with one side of the connecting plate 302 away from the center of the mounting plate 101. The second electric push rod 2011 stretches and contracts to drive the L-shaped supporting plate 2012 to move left and right, so that the distance between the two groups of polishing pieces 202 can be adjusted.

Referring to fig. 1 and 2, the polishing member 202 includes two sets of stepper motors 2021, the two sets of stepper motors 2021 are respectively mounted on the inner sides of the two sets of L-shaped support plates 2012, driving shafts 2022 are respectively mounted at the output ends of the two sets of stepper motors 2021, and polishing wheels 2023 are fixedly mounted at one ends of the two sets of driving shafts 2022, which are away from the stepper motors 2021. When the stepping motor 2021 is started, the grinding wheel 2023 is driven to rotate by the driving shaft 2022, so that the glass can be ground.

The specific implementation principle is as follows: according to the specification of glass, start second electric putter 2011 through the controller, second electric putter 2011 stretches out or contracts and can drive L type backup pad 2012 and control the removal to can drive grinding wheel 2023 and remove, until two sets of grinding wheel 2023 hugs closely in the both sides of glass, start step motor 2021 this moment, step motor 2021 during operation drives grinding wheel 2023 through drive shaft 2022 and rotates, conveniently polishes the work to glass, has improved the polishing efficiency of device.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (9)

1. A glass grinding device, characterized in that: comprising the steps of (a) a step of,

the glass positioning assembly (1) comprises a mounting plate (101), wherein a driving piece (102) is arranged at the top of the mounting plate (101), a turntable (103) is arranged at the top of the driving piece (102), a connecting piece (104) is arranged between the turntable (103) and the mounting plate (101), vertical plates (105) are arranged at two ends of the top of the mounting plate (101), and a pressing piece (106) is arranged between the two groups of vertical plates (105);

the polishing assembly (2) is arranged on the inner sides of the two groups of vertical plates (105) and comprises two groups of telescopic pieces (201), and polishing pieces (202) are arranged at one ends, deviating from the vertical plates (105), of the two groups of telescopic pieces (201);

the dust removal assembly (3), dust removal assembly (3) set up in mounting panel (101) with between extensible member (201), it includes water tank (301), water tank (301) are installed the bottom of mounting panel (101), extensible member (201) are close to one end of polishing piece (202) is connected with connecting plate (302), the bottom of connecting plate (302) is connected with shower nozzle (303), shower nozzle (303) with be provided with water guide (304) between water tank (301), all be connected with inlet tube (305) at the both ends at water tank (301) top, water tank (301) top is kept away from one end of riser (105) has been seted up and has been reserved groove (306), the inner chamber of reserved groove (306) is provided with filter (307).

2. A glass polishing apparatus according to claim 1, wherein: the driving piece (102) comprises a driving box (1021), the driving box (1021) is installed at the top of the mounting plate (101), a driving motor (1022) is installed on the inner bottom wall of the driving box (1021), a driving shaft (1023) is installed at the power output end of the driving motor (1022), a driving gear (1024) is installed at the top of the driving shaft (1023), a driven gear (1025) is connected with the left end of the driving gear (1024) in a meshed mode, a driven shaft (1026) is sleeved in the inner cavity of the driven gear (1025), and the top of the driven shaft (1026) is fixedly connected with the bottom of the turntable (103).

3. A glass polishing apparatus according to claim 1, wherein: the connecting piece (104) comprises two groups of connecting rods (1041), the two groups of connecting rods (1041) are installed at two ends of the bottom of the turntable (103), the bottoms of the two groups of connecting rods (1041) are connected with sliding blocks (1042), annular sliding rails (1043) are arranged at the top of the mounting plate (101), and the sliding blocks (1042) are connected with the annular sliding rails (1043) in a sliding mode.

4. A glass polishing apparatus according to claim 1, wherein: the pressing piece (106) comprises a transverse plate (1061), the transverse plate (1061) is installed between two groups of vertical plates (105), a first electric push rod (1062) is connected to the bottom of the transverse plate (1061), a lifting plate (1063) is installed at the output end of the first electric push rod (1062), a rotating shaft (1064) is connected to the bottom of the lifting plate (1063) through a bearing, a pressing plate (1065) is connected to the bottom of the rotating shaft (1064), limit rods (1066) are connected to the two ends of the top of the lifting plate (1063), and two groups of limit rods (1066) are far away from one end of the lifting plate (1063) and penetrate through the transverse plate (1061).

5. A glass polishing apparatus according to claim 4, wherein: the bottom of the pressing plate (1065) and the top of the turntable (103) are connected with rubber pads.

6. A glass polishing apparatus according to claim 1, wherein: the telescopic piece (201) comprises two groups of second electric push rods (2011), the two groups of second electric push rods (2011) are respectively installed on the inner sides of the two groups of vertical plates (105), the L-shaped supporting plates (2012) are respectively installed at the output ends of the two groups of second electric push rods (2011), and the inner sides of the L-shaped supporting plates (2012) are fixedly connected with one side, away from the center of the mounting plate (101), of the connecting plate (302).

7. A glass polishing apparatus according to claim 6, wherein: the polishing piece (202) comprises two groups of stepping motors (2021), the two groups of stepping motors (2021) are respectively arranged on the inner sides of the two groups of L-shaped supporting plates (2012), driving shafts (2022) are respectively arranged at the output ends of the two groups of stepping motors (2021), and polishing wheels (2023) are respectively arranged at one ends, deviating from the stepping motors (2021), of the driving shafts (2022).

8. A glass polishing apparatus according to claim 1, wherein: the water guide piece (304) comprises two groups of water pumps (3041), the two groups of water pumps (3041) are respectively installed at two ends of the inner bottom wall of the mounting plate (101), the input ends of the two groups of water pumps (3041) are connected with water pumping pipes (3042), water pipes (3043) are connected between the output ends of the two groups of water pumps (3041) and the spray heads (303), and one ends, close to the connecting plates (302), of the two groups of water pipes (3043) are corrugated water pipes.

9. A glass polishing apparatus according to claim 1, wherein: the filter piece (307) comprises two groups of filter screen plates (3071), the two groups of filter screen plates (3071) are respectively installed in the inner cavities of the two groups of reserved grooves (306), the two ends of the tops of the two groups of filter screen plates (3071) are respectively connected with pull rods (3072), the two ends of the bottoms of the two groups of filter screen plates (3071) are respectively connected with convex blocks (3073), and the two groups of groove bodies (3074) which are in plug-in fit with the convex blocks (3073) are respectively installed on the two sides of the inner cavities of the reserved grooves (306).