CN111975533A

CN111975533A - Edge grinding device for producing tablet computer screen glass and production method thereof

Info

Publication number: CN111975533A
Application number: CN202010903539.3A
Authority: CN
Inventors: 石金松; 余国迎
Original assignee: Anhui Shoubo Photoelectric Co ltd
Current assignee: Anhui Shoubo Photoelectric Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-11-24

Abstract

The invention discloses an edge grinding device for producing panel computer screen glass and a production method thereof, wherein the edge grinding device comprises a base, a support plate is fixedly connected to the top surface of the base, a fixed plate is fixedly connected to the side wall of the support plate, a first motor is installed on the bottom surface of the fixed plate, a first transmission shaft is fixedly connected to the output end of the first motor, the other end of the first transmission shaft penetrates through the fixed plate, a rotating block is fixedly sleeved on the penetrating end of the first transmission shaft, a moving frame is sleeved outside the rotating block in a contact mode, the moving frame is connected with the upper top surface of the fixed plate in a sliding mode, a first connecting rod is hinged to the side wall of the moving frame, and the other end of; the glass edging machine can achieve the purpose of respectively grinding each edge of glass, avoid the glass from changing positions constantly, improve the working efficiency, simultaneously has simple and convenient operation, reduces the labor cost, can bundle and fix the glass, ensures that the glass is not easy to move during edging, avoids the deviation of glass edging and improves the product quality.

Description

Edge grinding device for producing tablet computer screen glass and production method thereof

Technical Field

The invention belongs to the technical field of production of a tablet personal computer screen, and particularly relates to an edge grinding device for production of tablet personal computer screen glass and a production method thereof.

Background

The glass is an amorphous inorganic non-metallic material, which is generally prepared by taking a plurality of inorganic minerals as main raw materials and adding a small amount of auxiliary raw materials, and the flat glass is a product processed by glass slicing, profiling edging, polishing, hardening, ultrasonic cleaning and vacuum coating.

The common edge grinding device in the market can only grind one side of glass, so that the glass needs to be replaced frequently, the operation is complex, inconvenience is brought to edge grinding, the labor cost is improved, the common edge grinding device is not provided with a mechanism for positioning and calibrating the glass, deviation is easy to occur in the edge grinding process, the edge grinding effect is influenced, and the problem of reducing the product quality is brought.

Disclosure of Invention

The invention aims to provide an edge grinding device for producing panel computer screen glass and a production method thereof, and aims to solve the problems that the common edge grinding device provided in the background technology can only grind one side of the glass, so that the glass needs to be replaced frequently, the operation is complex, the edge grinding is inconvenient, the labor cost is increased, and the common edge grinding device is not provided with a mechanism for positioning and calibrating the glass, so that the edge grinding process is easy to deviate, the edge grinding effect is influenced, and the product quality is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: an edge grinding device for producing panel computer screen glass and a production method thereof comprise a base, wherein a support plate is fixedly connected to the top surface of the base, a fixed plate is fixedly connected to the side wall of the support plate, a first motor is mounted on the bottom surface of the fixed plate, a first transmission shaft is fixedly connected to the output end of the first motor, the other end of the first transmission shaft penetrates through the fixed plate, a first rotating block is fixedly sleeved on the penetrating end of the first transmission shaft, a moving frame is sleeved on the outer side of the first rotating block in a contact mode, the moving frame is in sliding connection with the upper top surface of the fixed plate, a first connecting rod is hinged to the side wall of the moving frame, the other end of the first connecting rod is rotatably connected with a second connecting rod, the other end of the second connecting rod is hinged to the side wall of the support plate, an extending portion is fixedly connected to the side wall of, the other end of the second transmission shaft penetrates through the extension part, and a grinding wheel is fixedly sleeved on the penetrating end of the second transmission shaft.

As a further scheme of the invention: the utility model discloses a fixed-point welding machine, including base, workstation, recess one, motor one, gear ring's top surface rigid coupling has the double-layered frame.

As a further scheme of the invention: the novel electric wrench is characterized in that a first cavity is formed in the placing plate, embedding grooves are formed in the side walls of the two ends of the placing plate, the embedding grooves are communicated with the first cavity, a second motor is installed on the bottom surface of the first cavity, a second rotating shaft is fixedly connected to the output end of the second motor, a second driving gear is fixedly sleeved on the other end of the second rotating shaft, two ends of the side wall of the second driving gear are respectively meshed with a rack, the other end of the rack extends out of the placing plate, an integrating block is fixedly connected to the extending end of the rack, a sliding groove is formed in the top surface of the integrating block, a telescopic block is slidably sleeved in the sliding groove, a third groove and a bayonet are formed in the side walls of the telescopic block and the sliding groove respectively, a spring is installed on the side wall of the third groove, a clamping.

As a further scheme of the invention: the first connecting rod and the second connecting rod are respectively provided with two connecting rods, the first connecting rod and the second connecting rod are respectively arranged in parallel, and the length of the rotating block is larger than the inner radius of the moving frame.

As a further scheme of the invention: the bottom surface of the grinding wheel is in sliding connection with the top surface of the workbench, and the grinding wheel moves around the side wall of the placing plate.

As a further scheme of the invention: the integration block is provided with two, and two integration blocks are symmetrically arranged about the motor, the racks are provided with two, and the two racks are symmetrically arranged about the rotating shaft.

As a further scheme of the invention: the using method of the edge grinding device comprises the following specific steps:

the method comprises the following steps: placing glass on the surface of a placing plate on a workbench, starting a motor II in the placing plate, enabling the motor II to drive a driving gear II to rotate through a rotating shaft II, enabling the driving gear II to drive racks on two sides to move, enabling an integrated block on the racks to move oppositely, enabling a telescopic block on the integrated block to push two sides of the glass, enabling the glass to be overlapped with the placing plate, simultaneously starting a motor I in a fixed rod, enabling the motor I to drive a driving gear I to rotate through the rotating shaft I, enabling the driving gear I to drive a toothed ring connected with the driving gear I in a meshed mode to rotate, enabling a clamping frame on the toothed ring to be closed with the placing plate, enabling the glass to be fixed, simultaneously enabling the clamping frame to extrude the telescopic block on the integrated block, enabling a clamping block in the telescopic block to extrude the bottom surface of a bayonet, enabling the bottom surface of the clamping block to be an inclined surface, enabling the, so that the telescopic block is not contacted with the glass;

step two: and starting a first motor on the fixed plate, driving the first motor to rotate the rotating block through the transmission shaft, driving the other end of the rotating block to push the inner wall of the movable frame, driving the extending part to move in a rectangular mode through the movable frame, moving the grinding wheel on the extending part around the placing plate, starting a second motor on the extending part, driving the grinding wheel to rotate through the second transmission shaft, grinding the side edge of the glass through the grinding wheel, and finishing the operation.

Compared with the prior art, the invention has the beneficial effects that:

1. the first motor on the fixed plate is started, the first motor drives the rotating block to rotate through the first transmission shaft, the length of the rotating block is larger than the inner radius of the moving frame, the other end of the rotating block pushes the inner wall of the moving frame, the moving frame drives the extending portion to move in a rectangular mode, the grinding wheel on the extending portion moves around the placing plate, the purpose of grinding each edge of glass is achieved, the glass is prevented from changing positions constantly, the working efficiency is improved, the second motor on the extending portion is started simultaneously, the second motor drives the grinding wheel to rotate through the second transmission shaft, the side edge of the glass is ground through the grinding wheel, the operation is simple and convenient, and the labor cost is reduced.

2. The rack on two sides is driven to move through the second driving gear, the transmission directions of two sides of the second driving gear are opposite, so that two racks move oppositely, an integrated block on the rack moves oppositely, two sides of glass are pushed by a telescopic block on the integrated block, the purpose of bundling the glass is achieved, the glass can be coincided with a placing plate, the glass can be accurately ground, a first motor in a fixed rod is started simultaneously, the first motor drives a first driving gear to rotate through a first rotating shaft, the first driving gear drives a toothed ring connected with the first driving gear in a meshed mode to rotate, the clamping frame on the toothed ring is closed with the placing plate, the purpose of fixing the glass is achieved, the glass is not easy to move during edge grinding, deviation of glass edge grinding is avoided, and product quality is improved.

Drawings

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

Fig. 2 is a perspective view of a part of the structure of the present invention.

FIG. 3 is a schematic diagram of a placement plate structure according to the present invention.

Fig. 4 is a cross-sectional view of the structure of part a of the present invention.

Fig. 5 is a bottom cross-sectional view of the placement plate structure of the present invention.

FIG. 6 is a sectional view of the structure of part B of the present invention.

FIG. 1, base; 2. a support plate; 3. a fixing plate; 4. a first motor; 5. a first transmission shaft; 6. rotating the block; 7. moving the frame; 8. a first connecting rod; 9. a second connecting rod; 10. an extension portion; 11. a second motor; 12. a second transmission shaft; 13. a grinding wheel; 14. a work table; 15. fixing the rod; 16. placing the plate; 17. a first motor; 18. a first rotating shaft; 19. a first driving gear; 20. a toothed ring; 21. a clamping frame; 22. a second motor; 23. a second rotating shaft; 24. a second driving gear; 25. a rack; 26. integrating the blocks; 27. a telescopic block; 28. a spring; 29. and (7) clamping blocks.

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.

As shown in fig. 1-6, an edge grinding device for producing a glass screen of a tablet computer and a production method thereof comprise a base 1, a support plate 2 is fixedly connected to the top surface of the base 1, a fixed plate 3 is fixedly connected to the side wall of the support plate 2, a first motor 4 is installed on the bottom surface of the fixed plate 3, a first transmission shaft 5 is fixedly connected to the output end of the first motor 4, the other end of the first transmission shaft 5 penetrates through the fixed plate 3, a rotating block 6 is fixedly sleeved on the penetrating end of the first transmission shaft 5, a moving frame 7 is sleeved outside the rotating block 6 in a contact manner, the moving frame 7 is slidably connected with the upper top surface of the fixed plate 3, a first connecting rod 8 is hinged to the side wall of the moving frame 7, the other end of the first connecting rod 8 is rotatably connected with a second connecting rod 9, the other end of the second connecting rod 9 is hinged to the side wall of the support, the output end of the second motor 11 is fixedly connected with a second transmission shaft 12, the other end of the second transmission shaft 12 penetrates through the extension part 10, and the penetrating end of the second transmission shaft 12 is fixedly sleeved with a grinding wheel 13, so that the purpose of grinding all edges of glass respectively is achieved, the glass is prevented from changing positions constantly, the working efficiency is improved, the operation is simple and convenient, and the labor cost is reduced.

The top surface of base 1 installs workstation 14, the top surface of workstation 14 is seted up flutedly one, the rigid coupling has dead lever 15 on the lateral wall of recess one, the rigid coupling has place board 16 on the lateral wall of dead lever 15, place board 16 and the bottom surface rigid coupling of recess one, and set up recess two on the lateral wall of dead lever 15, install motor one 17 on the lateral wall of recess two, the rigid coupling has pivot one 18 on the output of motor one 17, the other end rigid coupling of pivot one 18 has driving gear one 19, the lateral wall of driving gear one 19 extends to outside the recess, and the meshing has cup jointed ring gear 20 on the lateral wall of driving gear one 19, ring gear 20 rotates with dead lever 15 and cup joints, and ring gear 20's top surface rigid coupling has clamp frame 21, reach the purpose of fixed glass, make glass be difficult for the removal when the edging, avoid the glass edging deviation to appear, and product quality is improved.

A first cavity is formed in the placing plate 16, side walls of two ends of the placing plate 16 are provided with embedding grooves, the embedding grooves and the first cavity are arranged in a penetrating manner, the bottom surface of the first cavity is provided with a second motor 22, the output end of the second motor 22 is fixedly connected with a second rotating shaft 23, the other end of the second rotating shaft 23 is fixedly connected with a second driving gear 24, two ends of the side wall of the second driving gear 24 are respectively engaged and connected with a rack 25, the other end of the rack 25 extends out of the placing plate 16, an integrating block 26 is fixedly connected to the extending end of the rack 25, the top surface of the integrating block 26 is provided with a sliding groove, a telescopic block 27 is sleeved in the sliding groove in a sliding manner, a third groove and a bayonet are respectively formed in the telescopic block 27 and the side wall of the sliding groove, a spring 28 is arranged on the side wall of the third groove, a clamping block 29 is fixedly connected with the, the glass can be accurately ground.

Connecting rod 8 and connecting rod two 9 are provided with two respectively, and two connecting rod 8 and connecting rod two 9 parallel arrangement respectively, and the length of commentaries on classics piece 6 is greater than the inner radius who removes frame 7 for remove frame 7's stable in structure, avoid removing frame 7 and break away from with fixed plate 3.

The bottom surface of the grinding wheel 13 is connected with the top surface of the workbench 14 in a sliding way, and the grinding wheel 13 moves around the side wall of the placing plate 16, so that the structure is reasonable, and the expected effect is achieved conveniently.

The two integration blocks 26 are arranged symmetrically with respect to the second motor 22, the two racks 25 are arranged symmetrically with respect to the second rotating shaft 23, and therefore the structure is reasonable and the operation is simple.

The working principle of the edge grinding device is as follows: glass is placed on the surface of a placing plate 16 on a workbench 14, a second motor 22 in the placing plate 16 is started, the second motor 22 drives a second driving gear 24 to rotate through a second rotating shaft 23, the second driving gear 24 drives racks 25 on two sides to move, the transmission directions of two sides of the second driving gear 24 are opposite, so that two racks 25 move oppositely, an integration block 26 on each rack 25 moves oppositely, a telescopic block 27 on the integration block 26 pushes two sides of the glass, the purpose of glass bundling is achieved, the glass can be overlapped with the placing plate 16, accurate grinding of the glass is facilitated, a first motor 17 in a fixing rod 15 is started at the same time, the first driving gear 19 is driven to rotate through a first rotating shaft 18 by the first motor 17, the first driving gear 19 drives a toothed ring 20 which is meshed and connected with the first driving gear 19 to rotate, and a clamping frame 21 on the toothed ring 20 is closed with the placing plate 16, the purpose of fixing the glass is achieved, the glass is not easy to move during edging, deviation of edging of the glass is avoided, product quality is improved, meanwhile, the clamping frame 21 presses the telescopic block 27 on the integrating block 26, the clamping block 29 in the telescopic block 27 presses the bottom surface of the bayonet, the bottom surface of the clamping block 29 is an inclined surface, the clamping block 29 retracts towards the inside of the groove III, the clamping block 29 presses the spring 28, the telescopic block 27 retracts, the telescopic block 27 is not in contact with the glass, the situation that the telescopic block 27 blocks edging of the glass is avoided, the motor I4 on the fixing plate 3 is started, the motor I4 drives the rotating block 6 to rotate through the transmission shaft I5, the length of the rotating block 6 is larger than the inner radius of the moving frame 7, the other end of the rotating block 6 pushes the inner wall of the moving frame 7, the moving frame 7 drives the extending portion 10 to move in a rectangular mode, and the grinding wheel 13 on the extending portion 10, the purpose of grinding each side of the glass is achieved, the glass is prevented from changing positions constantly, the working efficiency is improved, the second motor 11 on the extension portion 10 is started, the second motor 11 drives the grinding wheel 13 to rotate through the second transmission shaft 12, the grinding wheel 13 is used for grinding the side edge of the glass, the operation is simple and convenient, the labor cost is reduced, and the operation is completed.

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 merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims

1. The utility model provides an edging device is used in production of panel computer screen glass, a serial communication port, including base (1), the rigid coupling has extension board (2) on the top surface of base (1), the rigid coupling has fixed plate (3) on the lateral wall of extension board (2), motor (4) are installed to the bottom surface of fixed plate (3), the rigid coupling has transmission shaft (5) on the output of motor (4), the other end of transmission shaft (5) runs through fixed plate (3), and the fixed cover of having served that runs through of transmission shaft (5) has changeed piece (6), the outer contact cover of changeing piece (6) is equipped with removal frame (7), the last top surface sliding connection of removal frame (7) and fixed plate (3), and articulated on the lateral wall of removal frame (7) have connecting rod (8), the other end rotation of connecting rod (8) is connected with connecting rod two (9), the other end of connecting rod two (9) is articulated with the lateral wall of extension board (2), and the rigid coupling has extension (10) on the lateral wall of removal frame (7), motor two (11) are installed to the top surface of extension (10), the rigid coupling has transmission shaft two (12) on the output of motor two (11), the other end of transmission shaft two (12) runs through extension (10), and the fixed cover of serving of running through of transmission shaft two (12) has connect emery wheel (13).

2. The edge grinding device for producing the screen glass of the tablet personal computer according to claim 1, wherein a workbench (14) is mounted on the top surface of the base (1), a first groove is formed in the top surface of the workbench (14), a fixing rod (15) is fixedly connected to the side wall of the first groove, a placing plate (16) is fixedly connected to the side wall of the fixing rod (15), the placing plate (16) is fixedly connected to the bottom surface of the first groove, a second groove is formed in the side wall of the fixing rod (15), a first motor (17) is mounted on the side wall of the second groove, a first rotating shaft (18) is fixedly connected to the output end of the first motor (17), a first driving gear (19) is fixedly sleeved at the other end of the first rotating shaft (18), the side wall of the first driving gear (19) extends to the outside of the groove, and a toothed ring (20) is sleeved on the side wall of the first driving gear (19, the toothed ring (20) is rotatably sleeved with the fixed rod (15), and the top surface of the toothed ring (20) is fixedly connected with a clamping frame (21).

3. The edge grinding device for producing the screen glass of the tablet personal computer according to claim 2, wherein a first cavity is formed in the placing plate (16), side walls of two ends of the placing plate (16) are provided with embedded grooves, the embedded grooves are communicated with the first cavity, a second motor (22) is installed on the bottom surface of the first cavity, a second rotating shaft (23) is fixedly connected to an output end of the second motor (22), a second driving gear (24) is fixedly sleeved at the other end of the second rotating shaft (23), two ends of the side wall of the second driving gear (24) are respectively engaged and connected with a rack (25), the other end of the rack (25) extends out of the placing plate (16), an integrated block (26) is fixedly connected to an extending end of the rack (25), a sliding groove is formed in the top surface of the integrated block (26), a telescopic block (27) is slidably sleeved in the sliding groove, a third groove and a bayonet are formed in the telescopic block (27) and the side walls of the sliding groove respectively, and a spring (28) is installed on the side wall of the third groove, the other end of the spring (28) is fixedly connected with a clamping block (29), and the clamping block (29) is connected with the bayonet in an embedded mode.

4. The edge grinding device for producing the screen glass of the tablet personal computer according to claim 1, wherein two connecting rods I (8) and two connecting rods II (9) are respectively arranged, the two connecting rods I (8) and the two connecting rods II (9) are respectively arranged in parallel, and the length of the rotating block (6) is greater than the inner radius of the moving frame (7).

5. The edge grinding device for producing the screen glass of the tablet personal computer as claimed in claim 1, wherein the bottom surface of the grinding wheel (13) is connected with the top surface of the workbench (14) in a sliding manner, and the grinding wheel (13) moves around the side wall of the placing plate (16).

6. The edge grinding device for producing the screen glass of the tablet personal computer according to claim 3, wherein the number of the integration blocks (26) is two, the two integration blocks (26) are symmetrically arranged about the second motor (22), the number of the racks (25) is two, and the two racks (25) are symmetrically arranged about the second rotating shaft (23).

7. The production method of the edge grinding device for producing the glass of the panel computer screen is characterized by comprising the following steps:

the method comprises the following steps: glass is placed on the surface of a placing plate (16) on a workbench (14), a second motor (22) in the placing plate (16) is started, the second motor (22) drives a second driving gear (24) to rotate through a second rotating shaft (23), the second driving gear (24) drives racks (25) on two sides to move, an integration block (26) on the racks (25) moves oppositely, a telescopic block (27) on the integration block (26) pushes two sides of the glass, the glass can be overlapped with the placing plate (16), a first motor (17) in a fixing rod (15) is started at the same time, the first motor (17) drives a first driving gear (19) to rotate through a first rotating shaft (18), the first driving gear (19) drives a toothed ring (20) which is meshed and connected with the first driving gear (19) to rotate, a clamping frame (21) on the toothed ring (20) is closed with the placing plate (16), and the glass is fixed, meanwhile, the clamping frame (21) presses the telescopic block (27) on the integration block (26), so that the clamping block (29) in the telescopic block (27) presses the bottom surface of the bayonet, the bottom surface of the clamping block (29) is an inclined surface, the clamping block (29) retracts towards the inside of the groove III, the clamping block (29) presses the spring (28), the telescopic block (27) retracts, and the telescopic block (27) is not contacted with glass;

step two: and then starting the first motor (4) on the fixed plate (3), so that the first motor (4) drives the rotating block (6) to rotate through the first transmission shaft (5), the other end of the rotating block (6) pushes the inner wall of the movable frame (7), the movable frame (7) drives the extension part (10) to move in a rectangular shape, a grinding wheel (13) on the extension part (10) moves around the placing plate (16), and meanwhile, the second motor (11) on the extension part (10) is started, so that the second motor (11) drives the grinding wheel (13) to rotate through the second transmission shaft (12), the grinding wheel (13) grinds the side edge of the glass, and the operation is completed.