CN112192364A

CN112192364A - Glass disk grinding device

Info

Publication number: CN112192364A
Application number: CN202011077231.4A
Authority: CN
Inventors: 梁云招
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-01-08

Abstract

The invention relates to the technical field of glass polishing, in particular to a glass wafer polishing device which comprises a rotating module, wherein the rotating module comprises a supporting cylinder, the inner wall of the supporting cylinder is sleeved with a sliding sleeve in a sliding mode, the inner wall of the sliding sleeve is provided with a thread groove, the inner wall of the sliding sleeve is connected with a threaded rod in a screwing mode, and the bottom end of the threaded rod is rotatably connected with the inner bottom surface of the supporting cylinder. According to the glass round piece polishing device, the U-shaped rod II can move in time through the arrangement of the positioning module, the gear drives the U-shaped rod I to move reversely for the same distance, the two rotating sleeves I and the two rotating sleeves II can move close to each other, the glass round piece can be clamped and limited, the circle center position of the glass round piece is overlapped with the axis of the output end of the motor, the accurate positioning of the circle center of the glass round piece is achieved, the operation is simple, the two rubber suckers can clamp and fix the glass round piece through the arrangement of the rubber suckers and the sliding sleeves, and the motor can drive the glass round piece to rotate conveniently so as to polish.

Description

Glass disk grinding device

Technical Field

The invention relates to the technical field of glass polishing devices, in particular to a glass wafer polishing device.

Background

Glass is an amorphous inorganic non-metallic material, and is generally prepared by using various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash and the like) as main raw materials and adding a small amount of auxiliary raw materials. Its main components are silicon dioxide and other oxides. The main component of the common glass is silicate double salt which is amorphous solid with a random structure. The light-transmitting composite material is widely applied to buildings, is used for isolating wind and transmitting light, and belongs to a mixture. Colored glass in which an oxide or salt of a certain metal is mixed to develop a color, tempered glass produced by a physical or chemical method, and the like are also available. Some transparent plastics, such as polymethylmethacrylate, are sometimes also referred to as plexiglas. After the glass wafer blank is cut out, the edge part is sharp and not neat, and the sharp edge on the glass wafer is ground to be flat in the grinding process, so that the glass wafer blank is prevented from being scratched.

The existing wafer polishing device is difficult to calibrate the center of the wafer when corners of glass wafers with different diameters are polished, deviation is easy to occur, the operation is complex, and the wafer polishing device is not beneficial to practical use.

Disclosure of Invention

In order to overcome the technical problem, the invention aims to provide a glass wafer polishing device, wherein a U-shaped rod II is moved in time through the arrangement of a positioning module, the U-shaped rod I is driven by a gear to move reversely for the same distance, the two rotating sleeves I and the two rotating sleeves I move close to each other, the glass wafer is clamped and limited, the circle center position of the glass wafer is superposed with the axis of the output end of a motor, the accurate positioning of the circle center of the glass wafer is realized, the operation is simple, the two rubber suckers clamp and fix the glass wafer through the arrangement of the rubber suckers and the sliding sleeves, and the motor drives the glass wafer to rotate so as to polish.

The purpose of the invention can be realized by the following technical scheme:

a glass wafer polishing device comprises a rotating module, wherein the rotating module comprises a supporting cylinder, a sliding sleeve is sleeved on the inner wall of the supporting cylinder in a sliding mode, a thread groove is formed in the inner wall of the sliding sleeve, a threaded rod is connected to the inner wall of the sliding sleeve in a screwing mode, the bottom end of the threaded rod is rotatably connected with the inner bottom surface of the supporting cylinder, a first supporting plate is fixedly connected to the outer side wall of the top end of the supporting cylinder, a motor is fixedly connected to the bottom surface of one end of the first supporting plate, the output end of the motor penetrates through the first supporting plate, a second supporting plate is fixedly connected to the outer side wall of the top end of the sliding sleeve, one end of the second supporting plate is rotatably connected with a rotating shaft, the bottom end of the rotating shaft extends to the outer side below the second supporting plate, rubber suckers are fixedly connected to the, the glass round piece is convenient to clamp and is driven to rotate;

the positioning module comprises two rectangular sleeves arranged in parallel, the rectangular sleeves are fixedly connected with the top surface of a supporting plate I, a plurality of gears are rotationally connected between the inner bottom surface of the rectangular sleeve and the inner top surface of the rectangular sleeve at equal intervals, the positioning module further comprises a U-shaped rod I and a U-shaped rod II, two supporting rods of the U-shaped rod I are respectively in sliding connection with the rectangular sleeves at corresponding positions, tooth grooves are respectively formed in adjacent side walls of the two supporting rods of the U-shaped rod I, the two supporting rods of the U-shaped rod I are meshed with the gears at corresponding positions, tooth grooves are respectively formed in one side wall, opposite to the two supporting rods of the U-shaped rod II, the two supporting rods of the U-shaped rod II are in sliding connection with the rectangular sleeves at corresponding positions, the two supporting rods of the U-shaped rod II are meshed with the gears at corresponding positions, two vertex angle positions of the top surface of the U-shaped, the top surface both sides of U type pole one all link firmly dead lever one, and the lateral wall of dead lever one rotates to have cup jointed and rotate set one, a branch end of U type pole two has linked firmly reset spring, reset spring's one end has linked firmly fixed ear, and fixed ear links firmly with backup pad one, lateral wall one side of a support section of thick bamboo links firmly the module of polishing that is used for the installation medium of polishing, conveniently fixes a position glass circle spare, makes the centre of a circle and the coincidence of motor output end axis of glass circle spare.

Further, the method comprises the following steps: the module of polishing is including fixed cover, the linking arm has been linked firmly between fixed cover bottom lateral wall and the support section of thick bamboo, the inner wall rotation of fixed cover is connected with the rotation post, all linked firmly torsion spring between the annular lateral wall top of rotation post and the inside wall of annular lateral wall bottom and fixed cover, the rotation groove has been seted up to the annular lateral wall intermediate position of fixed cover, the lateral wall intermediate position of rotation post has linked firmly the extension arm, the one end of extension arm has linked firmly the round bar, the lateral wall of round bar rotates and cup joints the connecting block, the one end of connecting block has linked firmly side open-ended and places the box, it has the stone of polishing to place the box inside joint, makes the stone of polishing can be automatic with the edge laminating.

Further, the method comprises the following steps: the top surface of connecting block sets up the screw hole with the inside wall intercommunication of connecting block, and the interior closure of screw hole is connected with the convenient fixed turned angle who grinds the stone of knob.

Further, the method comprises the following steps: the annular outer side wall of the fixed sleeve is located below the rotating groove and fixedly connected with a spring buckle, a protrusion is arranged at the position, corresponding to the spring buckle, of the bottom surface of the extension arm, the extension arm can be conveniently connected to one side in a clamped mode when the glass round piece is installed, and operation is not interfered.

Further, the method comprises the following steps: a rope is tied at the position, corresponding to the reset spring, of the tail end of one supporting rod of the U-shaped rod II, and one end of the rope sequentially penetrates through the reset spring and the fixing lug and extends to the outer side of the fixing lug, so that the U-shaped rod II is convenient to move.

Further, the method comprises the following steps: the distance between the first fixing rods is equal to the distance between the second fixing rods, and the outer diameter of the first rotating sleeve is equal to that of the second rotating sleeve, so that the distances between the first rotating sleeve and the second rotating sleeve and the center position of the round glass piece are always the same.

Further, the method comprises the following steps: the top of threaded rod has linked firmly the hand wheel, conveniently rotates the threaded rod.

Further, the method comprises the following steps: and a bearing is fixedly connected between the first support plate and the output end of the motor, so that the friction between the first support plate and the output end of the motor is reduced, and the power loss is reduced.

The invention has the beneficial effects that:

the U-shaped rod II moves through the arrangement of the positioning module, the gear drives the U-shaped rod I to move reversely for the same distance, the two rotating sleeves I and the two rotating sleeves II move close to each other, the glass wafer is clamped and limited, so that the circle center position of the glass wafer is superposed with the axis of the output end of the motor, the positioning of the glass wafer is realized, the two rubber suckers clamp and fix the glass round piece through the arrangement of the rubber suckers and the sliding sleeve, so that the motor can drive the glass round piece to rotate conveniently, thereby polishing, the torsion spring drives the extension arm to rotate through the rotating column under the action of the self elasticity through the arrangement of the torsion spring, thereby leading the edge of the grinding stone and the edge of the glass round piece to be extruded and jointed, being convenient for grinding, rotating the placing box through the arrangement of the rotating block, adjusting the angle of the grinding stone, thereby realize adjusting the angle of polishing of glass circle spare, carry out better polishing to the edge part of glass circle spare.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a rotating module according to the present invention;

FIG. 3 is an exploded view of a positioning module of the present invention;

figure 4 is a schematic diagram of an exploded structure of a sanding module of the present invention.

In the figure: 100. a rotation module; 110. a support cylinder; 111. a first support plate; 120. a sliding sleeve; 121. a second support plate; 122. a rotating shaft; 130. a threaded rod; 140. a rubber suction cup; 150. a motor; 200. a positioning module; 210. a rectangular sleeve; 220. a first U-shaped rod; 221. fixing a rod I; 222. rotating the sleeve I; 230. a U-shaped rod II; 231. a second fixing rod; 232. rotating the sleeve II; 240. a gear; 250. a return spring; 260. fixing the ear; 300. polishing the module; 310. fixing a sleeve; 311. a connecting arm; 312. a rotating groove; 320. rotating the column; 321. a torsion spring; 322. an extension arm; 323. a round bar; 330. connecting blocks; 331. a threaded hole; 332. a knob; 340. placing the box; 350. a spring buckle; 400. grinding stone; 500. a glass round piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a glass wafer polishing device includes a rotating module 100, the rotating module 100 includes a supporting cylinder 110, a sliding sleeve 120 is slidably sleeved on an inner wall of the supporting cylinder 110, a threaded groove is formed on an inner wall of the sliding sleeve 120, a threaded rod 130 is rotatably connected to an inner wall of the sliding sleeve 120, a bottom end of the threaded rod 130 is rotatably connected to an inner bottom surface of the supporting cylinder 110, a first supporting plate 111 is fixedly connected to an outer side wall of a top end of the supporting cylinder 110, a motor 150 is fixedly connected to a bottom surface of one end of the first supporting plate 111, an output end of the motor 150 penetrates through the first supporting plate 111, a second supporting plate 121 is fixedly connected to an outer side wall of a top end of the sliding sleeve 120, one end of the second supporting plate 121 is rotatably connected to a rotating shaft 122, a bottom end of the rotating shaft 122 extends to an outer side below the second supporting plate 121, a top end of the rotating shaft 122, the glass round piece 500 is clamped conveniently and the glass round piece 500 is driven to rotate;

the positioning module 200 comprises two rectangular sleeves 210 arranged in parallel, the rectangular sleeves 210 are fixedly connected with the top surface of a first support plate 111, a plurality of gears 240 are connected between the inner bottom surface of the rectangular sleeves 210 and the inner top surface of the rectangular sleeves 210 in an equidistance rotating manner, the positioning module 200 further comprises a first U-shaped rod 220 and a second U-shaped rod 230, two supporting rods of the first U-shaped rod 220 are respectively connected with the rectangular sleeves 210 at corresponding positions in a sliding manner, tooth grooves are respectively formed in the adjacent side walls of the two supporting rods of the first U-shaped rod 220, the two supporting rods of the first U-shaped rod 220 are meshed with the gears 240 at corresponding positions, tooth grooves are respectively formed in the side walls of the two supporting rods of the second U-shaped rod 230, the two supporting rods of the second U-shaped rod 230 are connected with the rectangular sleeves 210 at corresponding positions in a sliding manner, the two supporting rods of the second U-shaped rod 230 are meshed with the gears 240, and the outer side wall of the second fixing rod 231 is rotatably sleeved with a second rotating sleeve 232, the two sides of the top surface of the first U-shaped rod 220 are fixedly connected with a first fixing rod 221, the outer side wall of the first fixing rod 221 is rotatably sleeved with a first rotating sleeve 222, the tail end of a supporting rod of the second U-shaped rod 230 is fixedly connected with a reset spring 250, one end of the reset spring 250 is fixedly connected with a fixing lug 260, the fixing lug 260 is fixedly connected with a first supporting plate 111, one side of the outer side wall of a supporting cylinder 110 is fixedly connected with a polishing module 300 for installing polishing media, the glass round piece 500 is conveniently positioned, and the circle center of the glass round piece 500 is coincided with the axis.

The polishing module 300 comprises a fixed sleeve 310, a connecting arm 311 is fixedly connected between the side wall of the bottom end of the fixed sleeve 310 and the supporting cylinder 110, the inner wall of the fixed sleeve 310 is rotatably connected with a rotating column 320, torsion springs 321 are fixedly connected between the top end of the annular outer side wall of the rotating column 320 and the bottom end of the annular outer side wall and the inner side wall of the fixed sleeve 310, a rotating groove 312 is formed in the middle position of the annular outer side wall of the fixed sleeve 310, an extension arm 322 is fixedly connected with the middle position of the outer side wall of the rotating column 320, one end of the extension arm 322 is fixedly connected with a round rod 323, the outer side wall of the round rod 323 is rotatably sleeved with a connecting block 330, one end of the connecting block 330 is fixedly connected with a placing box 340 with an opening on the side, a polishing stone 400 is clamped in the, and the knob 332 is screwed in the threaded hole 331 to facilitate fixing the rotation angle of the polishing stone 400.

The annular outer side wall of the fixed sleeve 310 is fixedly connected with a spring fastener 350 at a position below the rotating groove 312, a protrusion is arranged at a position of the bottom surface of the extension arm 322 corresponding to the spring fastener 350, so that the extension arm 322 can be conveniently turned to one side for clamping when the round glass piece 500 is installed, the operation is not interfered, a rope is tied at the position of the tail end of one support rod of the U-shaped rod II 230 corresponding to the return spring 250, one end of the rope sequentially penetrates through the return spring 250 and the fixing lug 260 and extends to the outer side of the fixing lug 260, the U-shaped rod II 230 can be conveniently moved, the distance between the two fixing rods I221 is equal to the distance between the two fixing rods II 231, the outer diameter of the rotating sleeve I222 is equal to the outer diameter of the rotating sleeve II 232, the distances between the rotating sleeve I222 and the rotating sleeve II 232 and the center position of the round glass piece 500 are always equal, the top end of the threaded rod 130 is fixedly connected, and the friction between the first support plate 111 and the output end of the motor 150 is reduced, and the power loss is reduced.

Through the arrangement of the positioning module 200, the U-shaped rod II 230 moves, the gear 240 drives the U-shaped rod I220 to move reversely for the same distance, so that the two rotating sleeves I222 and the two rotating sleeves II 232 move close to each other, the glass wafer is clamped and limited, the circle center position of the glass wafer is superposed with the axis of the output end of the motor 150, the positioning of the glass wafer 500 is realized, the two rubber suction cups 140 clamp and fix the glass wafer through the arrangement of the rubber suction cups 140 and the sliding sleeve 120, the motor 150 drives the glass wafer 500 to rotate, so as to polish, through the arrangement of the torsion spring 321, the torsion spring 321 drives the extension arm 322 to rotate through the rotating column 320 under the action of the self elasticity, so that the polishing stone 400 is extruded and attached to the edge of the glass wafer 500, the polishing is convenient, through the arrangement of the rotating block, the box 340 is rotatably placed, and the angle of the polishing stone 400 is adjusted, thereby realize adjusting the angle of polishing of glass circle 500, carry out better polishing to the edge part of glass circle 500.

The working principle is as follows: when the glass round piece 500 is used, the glass round piece 500 is placed on the rubber sucker 140 positioned below, the rope is pulled to enable the U-shaped rod II 230 to move towards the fixing lug 260, the gear 240 is driven to rotate, the gear 240 drives the U-shaped rod I220 to move reversely for the same distance, the two rotating sleeves I222 and the two rotating sleeves II 232 are enabled to move close to each other, the glass round piece 500 is clamped and limited, the circle center position of the glass round piece 500 is enabled to be superposed with the axis of the output end of the motor 150, the threaded rod 130 is rotated, the sliding sleeve 120 is enabled to move downwards, the supporting plate II 121 and the rubber sucker 140 positioned on the rotating shaft 122 are driven to move downwards, the two rubber suckers 140 clamp and fix the glass round piece 500, the rope is loosened, the U-shaped rod II 230 moves reversely under the action of the reset spring 250, the U-shaped rod I220 and the U-shaped rod II 230 move away from each other, the clamping of the glass round piece, toggle spring buckle 350, make spring buckle 350 and extension arm 322 bottom surface arch break away from, make to rotate post 320 and drive extension arm 322 and rotate under torsion spring 321's effect, thereby make stone 400 and the 500 marginal extrusion laminating of glass circle spare of polishing, starter motor 150, drive glass circle spare 500 and rotate, make glass circle spare 500 and stone 400 of polishing produce the friction, the realization is to polishing of glass circle spare 500, the box 340 is placed in the rotation, adjust the angle of stone 400 of polishing, thereby realize adjusting the angle of polishing of glass circle spare 500, carry out better polishing to the edge portion branch of glass circle spare 500.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims

1. The utility model provides a glass disk grinding device, its characterized in that, is including rotating module (100), it includes supporting cylinder (110) to rotate module (100), sliding sleeve (120) have been cup jointed in the inner wall slip of supporting cylinder (110), the thread groove has been seted up to the inner wall of sliding sleeve (120), the inner wall of sliding sleeve (120) closes soon and is connected with threaded rod (130), the bottom of threaded rod (130) rotates with the interior bottom surface of supporting cylinder (110) to be connected, the top lateral wall of supporting cylinder (110) has linked firmly backup pad (111), the one end bottom surface of backup pad (111) has linked firmly motor (150), the output of motor (150) runs through backup pad (111), the top lateral wall of sliding sleeve (120) has linked firmly backup pad two (121), the one end of backup pad two (121) is rotated and is connected with axis of rotation (122), the bottom of axis of rotation (122) extends to the below outside of backup pad two (121), the bottom end of the rotating shaft (122) and the top end of an output shaft of the motor (150) are fixedly connected with a rubber sucker (140) in a sleeved mode, and the top face of one end of the first supporting plate (111) is located on the periphery of the rubber sucker (140) and fixedly connected with a positioning module (200);

the positioning module (200) comprises two rectangular sleeves (210) arranged in parallel, the rectangular sleeves (210) are fixedly connected with the top surfaces of the first support plates (111), a plurality of gears (240) are rotatably connected between the inner bottom surfaces of the rectangular sleeves (210) and the inner top surfaces of the rectangular sleeves (210) at equal intervals, the positioning module (200) further comprises a first U-shaped rod (220) and a second U-shaped rod (230), two supporting rods of the first U-shaped rod (220) are respectively in sliding connection with the rectangular sleeves (210) at corresponding positions, one side wall of the first U-shaped rod (220) adjacent to the two supporting rods is provided with tooth grooves, the two supporting rods of the first U-shaped rod (220) are meshed with the gears (240) at corresponding positions, one side wall of the second U-shaped rod (230) deviates from each other is provided with tooth grooves, the two supporting rods of the second U-shaped rod (230) are in sliding connection with the rectangular sleeves (210) at corresponding positions, and two branches of two (230) of U type pole with correspond position gear (240) meshing, two apex angle positions of the top surface of two (230) of U type pole have all linked firmly dead lever two (231), and the lateral wall of dead lever two (231) rotates and has cup jointed and rotate cover two (232), the top surface both sides of U type pole one (220) have all linked firmly dead lever one (221), and the lateral wall of dead lever one (221) rotates and has cup jointed and rotate cover one (222), a branch end of U type pole two (230) has linked firmly reset spring (250), the one end of reset spring (250) has linked firmly fixed ear (260), and fixed ear (260) link firmly with backup pad one (111), lateral wall one side of a support section of thick bamboo (110) has linked firmly polishing module (300) that are used for installing the medium of polishing.

2. The glass wafer polishing device as claimed in claim 1, wherein the polishing module (300) comprises a fixing sleeve (310), a connecting arm (311) is fixedly connected between a bottom side wall of the fixing sleeve (310) and the supporting cylinder (110), a rotating column (320) is rotatably connected to an inner wall of the fixing sleeve (310), torsion springs (321) are fixedly connected between a top end of an annular outer side wall and a bottom end of the annular outer side wall of the rotating column (320) and an inner side wall of the fixing sleeve (310), a rotating groove (312) is formed in an intermediate position of the annular outer side wall of the fixing sleeve (310), an extending arm (322) is fixedly connected to an intermediate position of an outer side wall of the rotating column (320), one end of the extending arm (322) is fixedly connected with a round rod (323), the outer side wall of the round rod (323) is rotatably sleeved with a connecting block (330), one end of the connecting block (330) is fixedly, a grinding stone (400) is clamped in the placing box (340).

3. The glass wafer polishing device as claimed in claim 2, wherein a threaded hole (331) communicated with the inner side wall of the connecting block (330) is formed in the top surface of the connecting block (330), and a knob (332) is screwed in the threaded hole (331).

4. The glass wafer polishing device as claimed in claim 2, wherein the annular outer side wall of the fixing sleeve (310) is fixedly connected with a spring catch (350) at a position below the rotating groove (312), and the bottom surface of the extension arm (322) is provided with a protrusion corresponding to the position of the spring catch (350).

5. The glass wafer polishing device as claimed in claim 1, wherein a rope is tied at one end of the support rod of the U-shaped rod II (230) corresponding to the position of the return spring (250), and one end of the rope passes through the return spring (250) and the fixing lug (260) in sequence and extends to the outer side of the fixing lug (260).

6. The glass wafer polishing device as claimed in claim 1, wherein the distance between the two first fixing rods (221) is equal to the distance between the two second fixing rods (231), and the outer diameter of the first rotating sleeve (222) is equal to the outer diameter of the second rotating sleeve (232).

7. A glass wafer polishing device as claimed in claim 1, wherein a hand wheel is attached to the top end of the threaded rod (130).

8. The glass wafer polishing device as claimed in claim 1, wherein a bearing is fixedly connected between the first support plate (111) and the output end of the motor (150).