Glass turn-over device

Abstract

The utility model discloses a glass turn-over device. The glass turn-over device comprises a base, a lifting seat is slidably connected into the base, an annular seat is arranged at the upper end of the lifting seat, an annular sliding seat is slidably connected into an annular sliding groove formed in the inner wall of the annular seat, first electric push rods which are evenly distributed are arranged on the inner wall of the annular sliding seat, and limiting seats are arranged at the telescopic ends of the first electric push rods; extrusion seats are arranged on the upper and lower walls of the limiting seat through uniformly distributed telescopic columns, and uniformly distributed suction cups are arranged on the opposite inner side surfaces of two vertically adjacent extrusion seats in a penetrating manner; the glass turnover device further comprises a single chip microcomputer, the single chip microcomputer is arranged on the front side of the base, the glass turnover device can be used in cooperation with an external conveying device, manual feeding is not needed, glass of different thicknesses can be turned over through the elastic element, the application range is wide, and the practicability is high. And meanwhile, the device can accurately turn over the glass through the transmission element and the detection element, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of glass turning over, in particular to a glass turning over device. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, and a small amount of auxiliary raw materials are added. The front and back of the glass need to be processed during the production process, and the front and back of the glass are flipped by a flipping device. When some glass flipping devices are used, the staff first lifts the glass and places it on the flipping table, and then squeezes and clamps the left and right edges of the glass through the holder, and then drives the holder to rise to a certain height through the lifting element, and then drives the holder to flip the glass through the flipping element, so as to flip the glass, and finally place the flipped glass on the flipping table. However, the device has a fixed card slot structure and is only suitable for flipping glass of a certain thickness. In addition, manual assistance is required during the glass flipping process, which is inconvenient to use. At the same time, the flipping original lacks detection elements, and the staff needs to rely on experience to judge, and cannot ensure that the glass flipping angle is qualified. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a glass turning device. The device can be used in conjunction with an external conveying device, and does not require manual feeding. The device can turn over glass of different thicknesses through elastic elements, and has a wide range of applications. At the same time, the device can accurately turn over glass through transmission elements and detection elements, and is easy to use, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass turning device, comprising a base;

[0005] Base: A lifting seat is slidably connected inside the base, an annular seat is provided at the upper end of the lifting seat, an annular slide seat is slidably connected in an annular slide groove provided on the inner wall of the annular seat, an evenly distributed electric push rod 1 is provided on the inner wall of the annular slide seat, a limit seat is provided at the telescopic end of the electric push rod 1, an extrusion seat is provided on the upper and lower walls of the limit seat through evenly distributed telescopic columns, and evenly distributed suction cups are penetrated on the opposite inner sides of two vertically adjacent extrusion seats;

[0006] Among them: it also includes a single-chip microcomputer, which is arranged on the front side of the base, the input end of the single-chip microcomputer is electrically connected to the external power supply, and the output end of the single-chip microcomputer is electrically connected to the input end of the electric push rod. The device can be used in conjunction with an external conveying device, without manual feeding, and the device can turn over glass of different thicknesses through elastic elements, with a wide range of applications. At the same time, the device can accurately turn over the glass through transmission elements and detection elements, and is easy to use.

[0007] Furthermore, evenly distributed springs are provided between the extrusion seat and the adjacent limiting seat, and the springs are movably sleeved with the outer ends of the adjacent telescopic columns, so that the device can perform flipping operations on glass of different thicknesses.

[0008] Furthermore, a rubber pad is provided on one side of the extrusion seat close to the center of the limiting seat to prevent relative horizontal sliding between the glass and the extrusion seat.

[0009] Furthermore, an air pipe is provided through the rear wall of the limit seat, and the air pipe is provided with a hard pipe through a rotating joint, and a soft pipe is provided at the other end of the hard pipe, so that the rotating joint rotates adaptively during the glass turning process.

[0010] Furthermore, an outer gear ring is provided on the outer side of the annular slide, and a driving shaft is rotatably connected to the front side of the lifting seat through a bearing. A gear is provided on the front end of the driving shaft, and the gear is meshed with the outer gear ring. A motor is provided on the rear side of the lifting seat, and the input end of the motor is electrically connected to the output end of the single-chip microcomputer. The output shaft of the motor is fixedly connected to the rear end of the driving shaft, so as to provide power for the device to flip the glass.

[0011] Furthermore, an angle sensor is provided on the front side of the lifting seat, the angle sensor is bidirectionally electrically connected to the single-chip microcomputer, and the angle sensor is installed in cooperation with the driving shaft to detect and upload the rotation angle of the driving shaft.

[0012] Furthermore, an electric push rod 2 is provided between the base and the lifting seat, and the input end of the electric push rod 2 is electrically connected to the output end of the single-chip microcomputer to adjust the vertical position of the lifting seat to prevent the glass from contacting the external conveying device when turning over.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the glass turning device has the following advantages:

[0014] 1. The glass is conveyed to the middle of the device through the conveyor on the rear side, and then the single-chip microcomputer starts the electric push rod, so that its telescopic end drives the corresponding limit seat to move close to the glass. When the inclined surface of the extrusion seat contacts the edge of the glass, the telescopic end of the telescopic column and the spring elastically contract. As the limit seat continues to move, the extrusion seat elastically contacts the corresponding edge surface of the glass, thereby performing preliminary turning over and limiting the glass. The compression elastic force of the spring makes the distance between the extrusion surfaces of the two vertically adjacent extrusion seats adjustable, so that the device can turn over glass of different thicknesses. It is easy to use. The turned glass is moved forward and out of the device through the conveyor on the front side. The glass turning device can be used in conjunction with an external conveying device, without manual feeding, and the device can turn over glass of different thicknesses through elastic elements, and has a wide range of applications.

[0015] 2. When the glass is turned over, the single-chip microcomputer starts the motor so that its output shaft drives the driving shaft to rotate. The driving shaft is connected by the meshing between the gear and the outer gear ring, so that the annular slide indirectly drives the glass to turn around the axis of the annular seat. At the same time, the single-chip microcomputer starts the angle sensor. The angle sensor adopts a high-performance integrated magnetic sensitive element and uses the non-contact characteristics of magnetic signal induction to measure the rotation angle of the driving shaft, and transmits the measurement result to the single-chip microcomputer in the form of an electrical signal. The single-chip microcomputer obtains the number of rotation circles of the gear according to the measured result, and combines the gear and the tooth number ratio of the outer gear ring to measure the rotation degree of the outer gear ring, so that the single-chip microcomputer can accurately control the glass to turn 180 degrees according to the result. It is convenient and accurate to use. The glass turning device can accurately turn the glass through transmission elements and detection elements, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 Schematic diagram of the internal structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the rear structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure used in conjunction with the utility model;

[0020] Figure 5 This is an enlarged structural diagram of the utility model at A;

[0021] Figure 6 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0022] In the figure: 1 base, 2 single chip microcomputer, 3 lifting seat, 4 annular seat, 5 annular slide, 6 electric push rod 1, 7 limit seat, 8 telescopic column, 9 spring, 10 extrusion seat, 11 rubber pad, 12 suction cup, 13 air pipe, 14 rotary joint, 15 hose, 16 external gear ring, 17 driving shaft, 18 gear, 19 motor, 20 angle sensor, 21 electric push rod 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 , This embodiment provides a technical solution: a glass flipping device, comprising a base 1;

[0025] Base 1: A lifting seat 3 is slidably connected inside it, and an annular seat 4 is provided at the upper end of the lifting seat 3. An annular slide seat 5 is slidably connected in an annular slide groove provided on the inner wall of the annular seat 4. An evenly distributed electric push rod 6 is provided on the inner wall of the annular slide seat 5. The telescopic end of the electric push rod 6 is provided with a limit seat 7. The upper and lower walls of the limit seat 7 are provided with an extrusion seat 10 through an evenly distributed telescopic column 8. The relative inner sides of two vertically adjacent extrusion seats 10 are penetrated with evenly distributed suction cups 12. Evenly distributed springs 9 are provided between the extrusion seat 10 and the adjacent limit seat 7. The springs 9 are movably sleeved with the outer ends of the adjacent telescopic columns 8. A rubber pad 1 is provided on the side of the extrusion seat 10 close to the center of the limit seat 7 1, the rear wall of the limit seat 7 is penetrated by an air pipe 13, and the air pipe 13 is provided with a hard pipe through a rotating joint 14, and the other end of the hard pipe is provided with a hose 15. An electric push rod 21 is provided between the base 1 and the lifting seat 3, and the input end of the electric push rod 21 is electrically connected to the output end of the single-chip computer 2. First, the hose is connected to the external vacuum pump through the main pipe, and the middle part of the main pipe is in contact with the outside through a branch pipe. A control valve is installed on the branch pipe, and the glass is transported to the middle of the device through the conveyor on the rear side. Then the single-chip computer 2 starts the electric push rod 1 6 so that its telescopic end drives the corresponding limit seat 7 to move close to the glass part. When the inclined surface of the extrusion seat 10 contacts the edge of the glass, the telescopic end of the telescopic column 8 and the spring 9 elastically The glass is contracted, and as the limiting seat 7 continues to move, the extrusion seat 10 elastically contacts the corresponding edge surface of the glass, thereby performing a preliminary turning limit on the glass. The compression elastic force of the spring 9 makes the distance between the extrusion surfaces of the two vertically adjacent extrusion seats 10 adjustable, so that the device can turn over glasses of different thicknesses, which is easy to use. Subsequently, the hose 15 generates suction through an external vacuum pump, and the glass surface is vacuum adsorbed through the suction cup 12, further improving the turning and fixing effect of the device on the glass. The rubber pad 11 increases the contact friction to avoid relative horizontal sliding between the extrusion seat 10 and the glass. After the glass is fixed, the single-chip microcomputer 2 starts the electric push rod 21 to drive its telescopic end to The lifting seat 3 moves up to a specified height to avoid being affected by the external conveyor during the subsequent glass turning process. After the glass turning adjustment is completed, the single chip microcomputer 2 starts the electric push rod 21 to reset its telescopic end, and then opens the control valve on the branch pipe to vacuum the suction cup 12 for pressure relief. Then the single chip microcomputer 2 controls the electric push rod 16 to reset its telescopic end, and then the turned glass is conveyed forward by the conveyor on the front side. The annular slide 5 is controlled by the single chip microcomputer 2 to alternately rotate 180 degrees forward and backward to avoid winding. The glass turning device can be used in conjunction with an external conveying device without manual feeding, and the device can turn over glass of different thicknesses through elastic elements, and has a wide range of applications.

[0026] Wherein: it also includes a single chip microcomputer 2, which is arranged on the front side of the base 1, the input end of the single chip microcomputer 2 is electrically connected to the external power supply, and the output end of the single chip microcomputer 2 is electrically connected to the input end of the electric push rod 6, which is convenient for controlling electrical components;

[0027] Among them, an outer gear ring 16 is provided on the outer side of the annular slide 5, and a driving shaft 17 is rotatably connected to the front side of the lifting seat 3 through a bearing. A gear 18 is provided at the front end of the driving shaft 17, and the gear 18 is meshed with the outer gear ring 16. A motor 19 is provided on the rear side of the lifting seat 3, and the input end of the motor 19 is electrically connected to the output end of the single-chip microcomputer 2, and the output shaft of the motor 19 is fixedly connected to the rear end of the driving shaft 17. An angle sensor 20 is provided on the front side of the lifting seat 3, and the angle sensor 20 is bidirectionally electrically connected to the single-chip microcomputer 2. The angle sensor 20 is installed in coordination with the driving shaft 17. When the glass is turned over, the single-chip microcomputer 2 starts the motor 19 so that its output shaft drives the driving shaft 17 to rotate, and the driving shaft 17 is meshed with the outer gear ring 16 through the gear 18, so that the annular slide 5 indirectly drives the glass to turn around the axis of the annular seat 4. At the same time, the single-chip microcomputer 2 starts the angle sensor 20, and the angle sensor 20 adopts The high-performance integrated magnetic sensitive element uses the non-contact characteristics of magnetic signal induction to measure the rotation angle of the drive shaft 17, and transmits the measurement result to the single-chip microcomputer 2 in the form of an electrical signal. The single-chip microcomputer 2 obtains the number of rotations of the gear 18 according to the measured result, and combines the gear ratio of the gear 18 and the outer gear ring 16 to measure the rotation degree of the outer gear ring 16, so that the single-chip microcomputer 2 can accurately perform 180-degree flipping control on the glass according to the result. It is convenient and accurate to use. The motor 19 is a brake motor. After power is turned on, the internal armature is electromagnetically attracted, so that the brake disc is in a rotatable state and the output shaft rotates freely. When power is lost, the electromagnet loses power, and the armature is immediately supported by the spring, so that the brake disc and the rear end cover of the motor are pressed together and stop rotating. Therefore, the motor 19 has a self-locking function. The glass flipping device can perform precise flipping operations on the glass through transmission elements and detection elements, and is easy to use.

[0028] The working principle of a glass turning device provided by the utility model is as follows: first, the hose is connected to an external vacuum pump through a main pipe, the middle part of the main pipe is in contact with the outside through a branch pipe, a control valve is installed on the branch pipe, and the glass is conveyed to the middle of the device through the conveyor on the rear side, and then the single-chip microcomputer 2 starts the electric push rod 6 so that its telescopic end drives the corresponding limit seat 7 to move close to the glass part, when the inclined surface of the extrusion seat 10 contacts the edge of the glass, the telescopic end of the telescopic column 8 and the spring 9 elastically contract, and as the limit seat 7 continues to move, the extrusion seat 10 elastically contacts the corresponding edge surface of the glass, thereby performing a preliminary turning limit on the glass, and the compression elastic force of the spring 9 makes the two vertically adjacent extrusion seats The distance between the extrusion surfaces of 10 is adjustable, so that the device can turn over glass of different thicknesses, which is easy to use. Then, the hose 15 generates suction through an external vacuum pump, and the glass surface is vacuum adsorbed by the suction cup 12 to further improve the flipping and fixing effect of the device on the glass. The rubber pad 11 increases the contact friction to avoid relative horizontal sliding between the extrusion seat 10 and the glass. After the glass is fixed, the single-chip microcomputer 2 starts the electric push rod 21 so that its telescopic end drives the lifting seat 3 to move up to a specified height to avoid being affected by the external conveyor during the subsequent glass turning process. Then the single-chip microcomputer 2 starts the motor 19 so that its output shaft drives the drive shaft 17 to rotate, and the drive shaft 17 is driven by the gear The meshing connection between gear 18 and the outer gear ring 16 enables the annular slide 5 to indirectly drive the glass to flip around the axis of the annular seat 4. At the same time, the single-chip microcomputer 2 starts the angle sensor 20. The angle sensor 20 adopts a high-performance integrated magnetic sensitive element and uses the non-contact characteristics of magnetic signal induction to measure the rotation angle of the drive shaft 17, and transmits the measurement result to the single-chip microcomputer 2 in the form of an electrical signal. The single-chip microcomputer 2 obtains the number of rotations of the gear 18 according to the measured result, and combines the gear ratio of the gear 18 and the outer gear ring 16 to measure the rotation degree of the outer gear ring 16, so that the single-chip microcomputer 2 can accurately control the glass to flip 180 degrees according to the result. It is convenient and accurate to use. The motor 19 is a brake motor After power is turned on, the internal armature is electromagnetically attracted, so that the brake disc is in a rotatable state and the output shaft rotates freely. When power is lost, the electromagnet loses power, and the armature is immediately supported by the spring, so that the brake disc and the rear end cover of the motor are pressed together and stop rotating. Therefore, the motor 19 has a self-locking function. After the glass flipping adjustment is completed, the single-chip microcomputer 2 starts the electric push rod 21 to reset its telescopic end, and then opens the control valve on the branch pipe to vacuum absorb and relieve the pressure of the suction cup 12. Then the single-chip microcomputer 2 controls the electric push rod 1 6 to reset its telescopic end, and then the flipped glass is conveyed forward by the conveyor on the front side. The annular slide 5 is controlled by the single-chip microcomputer 2 to rotate 180 degrees alternately to avoid winding.

[0029] It is worth noting that the single chip microcomputer 2 disclosed in the above embodiment can adopt COP8CBE9, the electric push rod 1 6 can adopt DTZ630, the motor 19 can adopt YEJ6324, the angle sensor 20 can adopt HSM22M multi-turn non-contact magnetic potentiometer, the electric push rod 21 can adopt DT3200 electric push rod, and the single chip microcomputer 2 controls the operation of the electric push rod 1 6, the motor 19, the angle sensor 20 and the electric push rod 21 using methods commonly used in the prior art.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A glass turning device, characterized in that: comprising a base (1); Base (1): A lifting seat (3) is slidably connected therein, an annular seat (4) is provided at the upper end of the lifting seat (3), an annular slide seat (5) is slidably connected in an annular slide groove provided on the inner wall of the annular seat (4), an evenly distributed electric push rod (6) is provided on the inner wall of the annular slide seat (5), a limit seat (7) is provided at the telescopic end of each electric push rod (6), an extrusion seat (10) is provided on the upper and lower walls of the limit seat (7) through evenly distributed telescopic columns (8), and evenly distributed suction cups (12) are penetrated through the opposite inner sides of two vertically adjacent extrusion seats (10); The invention also includes a single chip microcomputer (2), wherein the single chip microcomputer (2) is arranged on the front side of the base (1), the input end of the single chip microcomputer (2) is electrically connected to an external power supply, and the output end of the single chip microcomputer (2) is electrically connected to the input end of the electric push rod 1 (6).

2. A glass turning device according to claim 1, characterized in that: Evenly distributed springs (9) are provided between the extrusion seat (10) and the adjacent limiting seat (7), and the springs (9) are movably sleeved with the outer ends of the adjacent telescopic columns (8).

3. A glass turning device according to claim 1, characterized in that: A rubber pad (11) is provided on one side of the extrusion seat (10) close to the center of the limiting seat (7).

4. The glass turning device according to claim 1, characterized in that: An air pipe (13) is provided through the rear wall of the limiting seat (7), and the air pipe (13) is provided with a hard pipe through a rotary joint (14), and a soft pipe (15) is provided at the other end of the hard pipe.

5. The glass turning device according to claim 1, characterized in that: An outer side of the annular slide (5) is provided with an outer gear ring (16); the front side of the lifting seat (3) is rotatably connected to a drive shaft (17) via a bearing; a gear (18) is provided at the front end of the drive shaft (17); the gear (18) is meshingly connected to the outer gear ring (16); a motor (19) is provided at the rear side of the lifting seat (3); an input end of the motor (19) is electrically connected to an output end of the single-chip computer (2); and an output shaft of the motor (19) is fixedly connected to a rear end of the drive shaft (17).

6. A glass turning device according to claim 5, characterized in that: An angle sensor (20) is provided on the front side of the lifting seat (3); the angle sensor (20) is bidirectionally electrically connected to the single-chip computer (2); and the angle sensor (20) is mounted in coordination with the drive shaft (17).

7. The glass turning device according to claim 1, characterized in that: A second electric push rod (21) is provided between the base (1) and the lifting seat (3), and an input end of the second electric push rod (21) is electrically connected to an output end of the single-chip computer (2).

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