Rotating disc spreading arm escape window overflow track ceramic ring counting device

Abstract

The utility model belongs to the field of automatic robot ceramic assembly line machining, and particularly relates to a ceramic ring counting device for a rotating disc spreading arm escape window overflow track. The upper layer of the device is a limiting basin, a rotating disc is arranged in the limiting basin and is coaxial with the limiting basin, the outer diameter of the rotating disc is matched with the inner diameter of the limiting basin, and the periphery and the lower plane of the rotating disc do not make contact with the basin edge or the basin bottom of the limiting basin; a cross beam crossing the rotating disc is arranged at the edge of the limiting basin and passes through the center of the limiting basin, the cross beam is a ruler-shaped steel plate, and two ends of the cross beam are fixed with the limiting basin edge; a through hole is formed in the position, corresponding to the center of the rotating disc, of the cross beam, a fixing bolt is installed, and a disc center spreading arm is installed on the bolt; the ceramic ring sequencing and counting device has the beneficial effects that a pile of ceramic rings can be sorted into ceramic rings one by one by utilizing the window track of the spreading arm of the rotating disc, the counting is automatic, the working environment is improved, a large amount of manpower and material resources are saved, the screening efficiency is improved, the industrial ceramic production efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of automatic robot ceramic assembly line processing, and in particular relates to a rotating disk spreading arm escape window overflow track ceramic ring counting device. Background Art

[0002] The investigation revealed that the manufacturing process of industrial ceramic devices can be simply divided into four processes: embryo pressing, plating, sintering, and screening and counting; in the embryo pressing process, embryo powder is mechanically stamped into ceramic embryos, and the ceramic embryos are sent out at equal intervals by a conveyor belt. After sintering, the ceramic embryos become ceramic parts, and the ceramic parts are then inspected, screened, counted, and packaged to become qualified products. Taking a company's circular ceramic products as an example, the shape of the ceramic parts is a ring with an outer circle and an inner hexagon, with a thickness of 12 mm, an outer diameter of 25 mm, and an inner diameter of 15 mm. It is commonly known as a ceramic ring. At present, manual screening is used, which objectively takes a long time, has a poor working environment, requires many users, and is difficult to guarantee quality. The use of a microprocessor automatic robot ceramic ring screening line can save a lot of manpower and material resources and improve screening efficiency. The starting point of the microprocessor automatic robot ceramic ring screening line is to place a pile of ceramic rings on a rotating disk that rotates counterclockwise in a limiting basin, and use the centrifugal force of the rotating disk and the flattening arm to flatten the ceramic rings and pull them to the edge of the rotating disk. The edge of the limiting basin blocks the ceramic rings to allow them to rotate; a ceramic ring escape gap is opened in a suitable area on the edge of the limiting basin, and a baffle is set in front of the escape gap, and there is only an escape window with the height of the ceramic ring under the baffle; under the push of the rotating disk, the ceramic rings rotating with the rotating disk pass through the escape window under the baffle, and the ceramic rings are sorted out one by one and fall on the inspection conveyor belt. The microprocessor controls the camera to check them one by one, and unqualified products are removed from the conveyor belt, and then the robot takes away the packaging. The utility model relates to a counting station at the starting point of the production line, in which a pile of ceramic rings are placed on a rotating disk that rotates counterclockwise in a limiting basin, the ceramic rings are flattened and rotated, and the ceramic rings rotating with the rotating disk are sorted one by one from the escape window. Utility Model Content

[0003] Aiming at the huge quantity of industrial ceramic parts, excessive and troublesome manual operations and unstable product screening quality in processing, the utility model develops a rotating disk spreading arm window track ceramic ring sorting and counting device.

[0004] The technical solution of the utility model includes: a rotating disk spreading arm escape window overflow track ceramic ring counting device, the upper layer of the rotating disk spreading arm escape window overflow track ceramic ring counting device is a limit basin, the inside of the limit basin is a rotating disk, the rotating disk and the limit basin are coaxial, the outer diameter of the rotating disk is adapted to the inner diameter of the limit basin, the surrounding and lower plane of the rotating disk are not in contact with the edge or bottom of the limit basin; a crossbeam across the rotating disk is arranged at the edge of the limit basin through the center, the crossbeam is made of a ruler-shaped steel plate, and both ends of the crossbeam are fixed to the edge of the limit basin; a hole is drilled on the crossbeam corresponding to the position of the center of the rotating disk, a fixing bolt is installed, and a disk center flattening arm is installed on the bolt, the disk center flattening arm is made of an elastic steel plate, the length of the elastic steel plate is 1 / 2 of the radius of the rotating disk, and the elastic steel plate is fixed to the edge of the limit basin. The angle of the crossbeam is 30 degrees, and the lower edge of the elastic steel plate is parallel to the surface of the rotating disk and 1 mm away from the surface of the rotating disk; a through hole is drilled on the crossbeam corresponding to the center of the rotating disk, that is, at a position half the radius of the rotating disk, and a fixing bolt is installed, and a disk-leveling arm is installed on the bolt. The disk-leveling arm is also made of elastic steel plate. The length of the elastic steel plate is less than half the radius of the rotating disk. The angle between the elastic steel plate and the crossbeam is 30 degrees, and the lower edge of the elastic steel plate is parallel to the surface of the rotating disk and 1 mm away from the surface of the rotating disk; the rotating disk in the limiting basin rotates counterclockwise, and the disk center leveling arm and the disk-leveling arm are stationary; a notch is opened at the front end of the basin edge of the limiting basin parallel to the direction of the crossbeam, the central angle corresponding to the notch is 90 degrees, the corresponding chord length accounts for 1 / 4 of the chord length of the limiting basin, and the height of the notch is 1 / 4 of the chord length of the limiting basin. Flush with the surface of the rotating disk; a ceramic ring escape window baffle is installed on the notch chord, the ceramic ring escape window baffle is parallel to the crossbeam, and the ceramic ring escape window baffle is composed of two sections of ruler-shaped baffles stacked together; both ends of the ceramic ring escape window baffle are fixed to the edge of the limiting basin, the lower edge of the ceramic ring escape window baffle is slightly higher than the plane of the rotating disk, and the lower edge of the ceramic ring escape window baffle is parallel to the plane of the rotating disk, and a ceramic ring escape window with a length of 4-5 ceramic ring diameters and a height slightly higher than the thickness of the ceramic ring is left on the left side of the lower edge of the ceramic ring escape window baffle; a single-layer ceramic ring baffle is arranged on the inner side of the ceramic ring escape window baffle inside the limiting basin, the single-layer ceramic ring baffle is a ruler baffle fixed to the edge of the basin, and the angle between the ruler baffle and the ceramic ring escape window baffle is 30 degrees, the left end of the ruler baffle is fixed to the edge of the limit basin, the lower plane of the ruler baffle is parallel to the rotating disk, and the distance between the lower plane of the ruler baffle and the rotating disk is slightly greater than the thickness of the ceramic ring; a track baffle parallel to the ceramic ring escape window baffle is set on the outside of the ceramic ring escape window baffle, and both ends of the track baffle are fixed to the edge of the limit basin; the distance between the track baffle and the ceramic ring escape window baffle is greater than the outer diameter of the ceramic ring, and below the track baffle and the ceramic ring escape window baffle is a counterclockwise rotating disk, and between the track baffle and the ceramic ring escape window baffle is a ceramic ring overflow track; a baffle is set at the left end of the ceramic ring overflow track, and the baffle is fixed to the edge of the limit basin, and a falling track is set at the right end of the ceramic ring overflow track, and a photoelectric counter is installed on the falling track;

[0005] A third vertical parallel roller is arranged on the inner wall of the limit basin edge above the rotating disk surface, excluding the notch of the basin edge and the area blocked by the ruler baffle. The lower cylindrical surface of the vertical roller is slightly higher than the rotating disk surface. The height of the vertical roller is greater than the diameter of the ceramic ring. The distance between the vertical rollers is less than the thickness of the ceramic ring. The vertical parallel rollers can rotate freely around their own vertical axes. The disk center flattening arm and the disk center flattening arm fixed on the crossbeam face the surface of the counterclockwise ceramic circulation, and the first vertical parallel roller and the second vertical parallel roller are respectively arranged. The lower cylindrical surface of the vertical roller is slightly higher than the rotating disk surface. The height of the vertical roller is greater than the diameter of the ceramic ring. The distance between the vertical rollers is less than the thickness of the ceramic ring. The vertical parallel rollers can rotate freely around their own vertical axes.

[0006] The lower layer of the rotating disk spread arm escape window overflow track ceramic ring counting device is a hexahedral three-layer square frame base, and the hexahedral three-layer square frame base stands on the working ground; the hexahedral three-layer square frame base is a three-layer hexahedral square frame body welded together with square steel, including four corner support columns, front and rear upper beams, middle beams, lower beams and left and right upper purlins, middle purlins and lower purlins. The four corner support columns are vertically welded with the front and rear lower beams and left and right lower purlins to form the lower layer of the hexahedral three-layer square frame base; the vertical four corner support columns are vertically welded with the front and rear middle beams and left and right middle purlins to form the middle layer of the hexahedral three-layer square frame base ; The vertical four-corner support columns are vertically welded with the front and rear upper beams and the left and right upper purlins to form the top layer of the hexahedral three-layer square frame base; the motor is installed in the center of the lower layer of the hexahedral three-layer square frame base, and the motor shaft is perpendicular to the support column; the worm gear reducer is installed in the center of the middle layer of the hexahedral three-layer square frame base, the worm shaft of the worm gear reducer is parallel to the motor shaft, the driving wheel of the motor is connected to the passive wheel on the worm shaft of the worm gear reducer through a belt, the turbine shaft of the worm gear reducer is erected, and the turbine shaft of the worm gear reducer passes through the through hole in the center of the limit basin to connect to the lower sleeve shaft of the rotating disk;

[0007] The motor driving wheel drives the worm of the worm gear reducer to rotate through the belt, and the worm drives the vertical shaft of the turbine to rotate counterclockwise, driving the rotating disk to rotate counterclockwise in the limit disk;

[0008] The left side of the rotating disk spreading arm window track ceramic ring sorting counting device is a bracket of a control display device, on which the control display device is installed, and the control display device is electrically connected to a motor and a photoelectric counter.

[0009] Description of the working principle of the utility model;

[0010] A rotating disk spreading arm escape window overflow track ceramic ring counting device has a rotating disk and a ceramic ring on the rotating disk as its movable parts, and a limiting basin, a crossbeam, a disk center spreading arm, a disk middle spreading arm, a single-layer ceramic ring baffle, and a ceramic ring escape window baffle as its stationary parts. A pile of ceramic rings are placed in the center of the rotating disk, and the rotating disk rotates counterclockwise, and the pile of ceramic rings are also rotating, with a rotation speed of no more than 5 revolutions per minute; under the joint promotion of the centrifugal force of the rotating disk, the disk center spreading arm, and the disk middle spreading arm, the pile of ceramic rings are gradually disrupted, spread out, and flattened; the ceramic rings close to the edge of the rotating disk are restricted by the limiting basin edge and can only rotate with the rotating disk; a third vertical parallel roller is arranged on the inner wall of the limiting basin edge, and the vertical parallel roller can rotate freely around its own vertical axis. The freely rotating roller can reduce the friction between the ceramic ring and the limiting basin edge, and prevent the ceramic ring from being damaged; similarly, vertical parallel rollers are arranged on the contact surfaces of the disk center spreading arm, the disk middle spreading arm, and the counterclockwise ceramic circulation. The first parallel roller and the second parallel roller are arranged along the edge of the basin, and the rollers rotate freely around their own vertical axes to reduce the friction between the ceramic ring and the limiting basin edge; reduce the friction between the ceramic ring and the flattening arm to prevent the ceramic ring from being damaged; the ceramic ring that rotates to the edge of the basin with the rotating disk is blocked by the single-layer ceramic ring baffle, and only the single-layer ceramic ring attached to the surface of the rotating disk passes through, and the remaining ceramic rings continue to rotate with the rotating disk and are pushed to the edge of the basin by the flattening arm; the ceramic ring that passes through the single-layer ceramic ring baffle on the edge of the rotating disk continues to pass through the ceramic ring escape window baffle and move forward along the ceramic ring overflow track under the drive of the rotating disk, and after being counted by the photoelectric counter, it falls along the falling track to the conveyor belt of the next station.

[0011] The utility model is a kind of rotating disk spreading arm escape window overflow track ceramic ring counting device. The benefit is that a pile of ceramic rings can be sorted into ceramic rings one by one by using the rotating disk spreading arm escape window track ceramic ring counting device, and enter the falling track along the overflow track, and enter the next work station after automatic counting, thus saving a lot of manpower and material resources, improving the working environment of personnel, improving screening efficiency, improving industrial ceramic production efficiency, and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The invention discloses an overall structural diagram of a rotating disk spreading arm escape window overflow track ceramic ring counting device.

[0013] Figure 2 It is a semi-planing structure diagram of a rotating disk spreading arm escape window overflow track ceramic ring counting device.

[0014] Figure 3 The upper structure diagram of a rotating disk spreading arm escape window overflow track ceramic ring counting device.

[0015] In the figure, 1, limit basin, 1.1, third parallel roller, 1.2, crossbeam, 1.3, basin edge notch, 2, rotating disk, 2.1, rotating disk connecting shaft, 3, disk center flattening arm, 3.1, first parallel roller, 4, disk center flattening arm, 4.1, second parallel roller, 5, single-layer ceramic ring baffle, 6, ceramic ring escape window baffle, 7, track baffle, 8, photoelectric counter, 9, falling track, 10, worm gear reducer, 11, hexahedral three-layer square frame base, 11.1, four-corner support columns, 11.2, front upper beam, 11.3, front middle beam, 11.4, front lower beam, 11.5, left lower purlin, 12, stepping motor, 12.2, belt, 20, control display device, 20.1, bracket. DETAILED DESCRIPTION

[0016] Specifically, the JS-2022 robot industrial ceramic ring screening production line of a Shanxi company is used as an example, and the explanation is as follows: Taking the circular ceramic product as an example, the ceramic embryo is a circular ring with a thickness of 12 mm, an outer diameter of 25 mm, and an inner diameter of 15 mm. A rotating disk spread arm escape window overflow track ceramic ring counting device, such as Figure 1 Figure 2 Figure 3As shown, a limit basin (1) is arranged on the upper layer of the rotating disk spreading arm escape window overflow track ceramic ring counting device, the limit basin (1) is inside the limit basin (1) and the rotating disk (2) is coaxial with the limit basin (1), the outer diameter of the rotating disk (2) is adapted to the inner diameter of the limit basin (1), and the surrounding and lower plane of the rotating disk are not in contact with the edge or bottom of the limit basin (1); a crossbeam (1.2) is arranged across the rotating disk at the edge of the limit basin (1) and across the center of the limit basin (1), the crossbeam is made of a ruler-shaped steel plate, and the two ends of the crossbeam are fixed to the edge of the limit basin (1); a hole is drilled on the crossbeam at a position corresponding to the center of the rotating disk, and a fixing bolt is installed, and a center flattening arm (3) is installed on the bolt, and the center flattening arm (3) is made of an elastic steel plate, the length of the elastic steel plate is 1 / 2 of the radius of the rotating disk, and the angle between the elastic steel plate and the crossbeam is 30 degrees, and the elastic The lower edge of the steel plate is parallel to the rotating disk surface and is 1 mm away from the rotating disk surface; a through hole is drilled on the crossbeam corresponding to the center of the rotating disk, that is, at a position 1 / 2 of the radius of the rotating disk, and a fixing bolt is installed. The disk flattening arm (4) is installed on the bolt. The disk flattening arm (4) is also made of an elastic steel plate. The length of the elastic steel plate is less than 1 / 2 of the radius of the rotating disk. The angle between the elastic steel plate and the crossbeam is 30 degrees. The lower edge of the elastic steel plate is parallel to the rotating disk surface and is 1 mm away from the rotating disk surface. The rotating disk in the limiting basin (1) rotates counterclockwise, and the disk center flattening arm (3) and the disk flattening arm (4) are stationary; a notch (1.3) is opened at the front end of the basin edge of the limiting basin (1) parallel to the direction of the crossbeam. The central angle corresponding to the notch (1.3) is 90 degrees, and the corresponding chord length accounts for 1 / 4 of the chord length of the limiting basin (1).3) is flush with the surface of the rotating disk; a ceramic ring escape window baffle (6) is installed on the notch chord, the ceramic ring escape window baffle (6) is parallel to the crossbeam, and the ceramic ring escape window baffle (6) is composed of two sections of ruler-shaped baffles stacked together; both ends of the ceramic ring escape window baffle (6) are fixed to the edge of the limit basin (1), the lower edge of the ceramic ring escape window baffle (6) is slightly higher than the plane of the rotating disk, the lower edge of the ceramic ring escape window baffle (6) is parallel to the plane of the rotating disk, and a ceramic ring escape window with a length of 4-5 ceramic ring diameters and a height slightly higher than the thickness of the ceramic ring is left on the left side of the lower edge of the ceramic ring escape window baffle (6); a single-layer ceramic ring baffle (5) is arranged on the inner side of the edge of the limit basin (1) and the inner side of the ceramic ring escape window baffle (6), and the single-layer ceramic ring baffle The plate (5) is a ruler baffle fixed on the edge of the basin, the angle between the ruler baffle and the ceramic ring escape window baffle (6) is 30 degrees, one end of the ruler baffle is fixed to the edge of the limit basin (1), the lower plane of the ruler baffle is parallel to the rotating disk, and the distance between the lower plane of the ruler baffle and the rotating disk is slightly greater than the thickness of the ceramic ring; a track baffle (7) parallel to the ceramic ring escape window baffle (6) is arranged outside the ceramic ring escape window baffle (6), and both ends of the track baffle (7) are fixed to the edge of the limit basin (1); the distance between the track baffle (7) and the ceramic ring escape window baffle (6) is greater than the outer diameter of the ceramic ring, the lower part of the track baffle (7) and the ceramic ring escape window baffle (6) is a rotating disk that rotates counterclockwise, and between the track baffle (7) and the ceramic ring escape window baffle (6) is a ceramic The ceramic ring overflows the track; a baffle is arranged at the left end of the ceramic ring overflow track, the baffle is fixed to the edge of the limit basin (1), the right end of the ceramic ring overflow track is connected to the falling track (9), and a photoelectric counter (8) is installed on the falling track (9); on the inner wall of the limit basin edge above the rotating disk surface, excluding the notch of the basin edge and the area blocked by the ruler baffle, a third vertical parallel roller (1.1) is arranged, the lower cylindrical surface of the vertical roller is slightly higher than the rotating disk surface, the height of the vertical roller is greater than the diameter of the ceramic ring, the distance between the vertical rollers is less than the thickness of the ceramic ring, and the vertical parallel rollers can rotate freely around their own vertical axes; on the front of the disk center flattening arm (3) and the disk center flattening arm (4) fixed on the crossbeam (1.2), that is, the surface of the counterclockwise ceramic ring, a vertical The first parallel roller (3.1) and the second parallel roller (4.1) are arranged in parallel, the lower cylindrical surface of the vertical roller is slightly higher than the rotating disk surface, the height of the vertical roller is greater than the diameter of the ceramic ring, the distance between the vertical rollers is less than the thickness of the ceramic ring, and the vertical parallel rollers can rotate freely around their own vertical axes; the lower layer of the rotating disk spread arm escape window overflow track ceramic ring counting device is a hexahedral three-layer square frame base (11), and the lower layer of the hexahedral three-layer square frame base (11) stands on the working ground; the hexahedral three-layer square frame base (11) is a three-layer six-sided square frame body welded with square steel, including four corner support columns (11.1), front and rear upper beams (11.2), middle beams (11.3), lower beams (11.4) and left and right upper purlins, middle purlins, and lower purlins (11.5), the four corner support columns (11.1) are vertically welded with the left and right lower purlins of the front and rear lower beams to form the lower layer of the hexahedral three-layer square frame base (11); the four corner support columns (11.1) are vertically welded with the left and right middle purlins of the front and rear middle beams to form the middle layer of the hexahedral three-layer square frame base (11); the four corner support columns (11.1) are vertically welded with the left and right upper purlins of the front and rear upper beams to form the top layer of the hexahedral three-layer square frame base (11); the motor (12) is installed in the center of the lower layer of the hexahedral three-layer square frame base (11), and the motor shaft is perpendicular to the four corner support columns on the left; as. Figure 2 As shown, a worm gear reducer (10) is installed in the middle of the middle layer of the hexahedral three-layer square frame base (11), the worm shaft of the worm gear reducer is parallel to the motor shaft, the driving wheel of the motor (12) is connected to the passive wheel on the worm shaft of the worm gear reducer (10) through a belt, the turbine shaft of the worm gear reducer (10) is upright, and the turbine shaft of the worm gear reducer (10) passes through the through hole in the center of the limiting basin (1) and is connected to the lower sleeve shaft of the rotating disk; the driving wheel of the motor (12) drives the worm of the worm gear reducer to rotate through the belt, and the worm drives the vertical shaft of the turbine to rotate counterclockwise, driving the rotating disk to rotate counterclockwise in the limiting basin; the left side of the rotating disk spreading arm window track ceramic ring sorting counting device is a bracket (20.1) of the control display device, and the control display device (20) is installed on the bracket, and the control display device (20) is electrically connected to the motor and the photoelectric counter (8).

[0017] Description of the working principle of the utility model;

[0018] The movable parts of a rotating disk spreading arm escape window overflow track ceramic ring counting device are a rotating disk, a ceramic ring on the rotating disk, a limit basin (1), a crossbeam (1.2), a disk center spreading arm (3), a disk center spreading arm (4), a single-layer ceramic ring baffle (5) and a ceramic ring escape window baffle (6). A pile of ceramic rings are placed at the center of the rotating disk. The rotating disk rotates counterclockwise and the pile of ceramic rings also rotate at a speed of no more than 5 revolutions per minute. Under the push of the flattening arm (3) at the center of the disk and the flattening arm (4) in the disk, the pile of ceramic rings are gradually disrupted, spread out and flattened. The ceramic rings close to the edge of the rotating disk are restricted by the edge of the limiting basin (1) and can only rotate with the rotating disk. A third vertical parallel roller (1.1) is arranged on the inner wall of the edge of the limiting basin (1). The vertical parallel roller can rotate freely around its own vertical axis. The freely rotating roller can reduce the friction between the ceramic ring and the edge of the limiting basin (1) to prevent damage to the ceramic ring. Similarly, a first vertical parallel roller is arranged on the contact surface of the flattening arm (3) at the center of the disk, the flattening arm (4) in the disk and the counterclockwise ceramic circulation. The roller (3.1) and the second parallel roller (4.1) are arranged along the edge of the basin, and the rollers rotate freely around the vertical axis, thereby reducing the friction force of the ceramic ring on the edge of the limiting basin (1); reducing the friction force between the ceramic ring and the flattening arm, and preventing the ceramic ring from being damaged; the ceramic ring that rotates to the edge of the disk with the rotating disk is blocked by the single-layer ceramic ring baffle (5), and only the single-layer ceramic ring attached to the surface of the rotating disk passes through, and the remaining ceramic rings continue to rotate with the rotating disk and are then pushed to the edge of the disk by the flattening arm; the ceramic ring that passes through the single-layer ceramic ring baffle (5) on the edge of the rotating disk continues to pass through the ceramic ring escape window baffle (6) under the drive of the rotating disk, and moves forward along the ceramic ring overflow track, and after being counted by the photoelectric counter (8), it falls along the falling track (9) to the conveyor belt of the next workstation.

[0019] The utility model is a kind of rotating disk spreading arm escape window overflow track ceramic ring counting device. The benefit is that a pile of ceramic rings can be sorted into ceramic rings one by one by using the rotating disk spreading arm escape window track ceramic ring counting device, and enter the falling track along the overflow track, and enter the next work station after automatic counting, thus saving a lot of manpower and material resources, improving the working environment of personnel, improving screening efficiency, improving industrial ceramic production efficiency, and reducing production costs.

Claims

1. A rotating disk spread arm escape window overflow track ceramic ring counting device, characterized in that: The upper layer of the rotating disk spreading arm escape window overflow track ceramic ring counting device is a limit basin (1), the interior of the limit basin (1) is a rotating disk (2), the rotating disk (2) is coaxial with the limit basin (1), the outer diameter of the rotating disk (2) is adapted to the inner diameter of the limit basin (1), and the surroundings and the lower plane of the rotating disk are not in contact with the edge or bottom of the limit basin (1); a crossbeam (1.2) spanning the rotating disk is arranged at the edge of the limit basin (1) through the center of the basin, the crossbeam is made of a ruler-shaped steel plate, and the two ends of the crossbeam are fixed to the edge of the limit basin (1); a hole is drilled on the crossbeam at a position corresponding to the center of the rotating disk, and a fixing bolt is installed, and a disk center flattening arm (3) is installed on the bolt, and the disk center flattening arm (3) is made of an elastic steel plate, the length of the elastic steel plate is 1 / 2 of the radius of the rotating disk, and the angle between the elastic steel plate and the crossbeam is 30 degrees. The lower edge of the plate is parallel to the rotating disk surface and is 1 mm away from the rotating disk surface; a through hole is drilled on the crossbeam corresponding to the center of the rotating disk, that is, at a position 1 / 2 of the radius of the rotating disk, and a fixing bolt is installed. The disk-center flattening arm (4) is installed on the bolt. The disk-center flattening arm (4) is made of an elastic steel plate. The length of the elastic steel plate is less than 1 / 2 of the radius of the rotating disk. The angle between the elastic steel plate and the crossbeam is 30 degrees. The lower edge of the elastic steel plate is parallel to the rotating disk surface and is 1 mm away from the rotating disk surface. The rotating disk in the limiting basin (1) rotates counterclockwise, and the disk center flattening arm (3) and the disk center flattening arm (4) are stationary; a notch (1.3) is opened at the front end of the basin edge of the limiting basin (1) parallel to the direction of the crossbeam. The center angle corresponding to the notch (1.3) is 90 degrees, and the corresponding chord length accounts for 1 / 4 of the chord length of the limiting basin (1).3) is flush with the surface of the rotating disk; a ceramic ring escape window baffle (6) is installed on the notch chord, the ceramic ring escape window baffle (6) is parallel to the crossbeam, and the ceramic ring escape window baffle (6) is composed of two sections of ruler-shaped baffles stacked together; both ends of the ceramic ring escape window baffle (6) are fixed to the edge of the limit basin (1), the lower edge of the ceramic ring escape window baffle (6) is slightly higher than the plane of the rotating disk, the lower edge of the ceramic ring escape window baffle (6) is parallel to the plane of the rotating disk, and a ceramic ring escape window with a length of 4-5 ceramic ring diameters and a height slightly higher than the thickness of the ceramic ring is left on the left side of the lower edge of the ceramic ring escape window baffle (6); a single-layer ceramic ring baffle (5) is arranged on the inner side of the edge of the limit basin (1) and the inner side of the ceramic ring escape window baffle (6), and the single-layer ceramic ring baffle The plate (5) is a ruler baffle fixed on the edge of the basin, the angle between the ruler baffle and the ceramic ring escape window baffle (6) is 30 degrees, one end of the ruler baffle is fixed to the edge of the limit basin (1), the lower plane of the ruler baffle is parallel to the rotating disk, and the distance between the lower plane of the ruler baffle and the rotating disk is slightly greater than the thickness of the ceramic ring; a track baffle (7) parallel to the ceramic ring escape window baffle (6) is arranged outside the ceramic ring escape window baffle (6), and both ends of the track baffle (7) are fixed to the edge of the limit basin (1); the distance between the track baffle (7) and the ceramic ring escape window baffle (6) is greater than the outer diameter of the ceramic ring, the lower part of the track baffle (7) and the ceramic ring escape window baffle (6) is a rotating disk that rotates counterclockwise, and between the track baffle (7) and the ceramic ring escape window baffle (6) is a ceramic The ceramic ring overflows the track; a baffle is arranged at the left end of the ceramic ring overflow track, the baffle is fixed to the edge of the limit basin (1), the right end of the ceramic ring overflow track is connected to the falling track (9), and a photoelectric counter (8) is installed on the falling track (9); on the inner wall of the limit basin edge above the rotating disk surface, excluding the notch of the basin edge and the area blocked by the ruler baffle, a third vertical parallel roller (1.1) is arranged, the lower cylindrical surface of the vertical roller is slightly higher than the rotating disk surface, the height of the vertical roller is greater than the diameter of the ceramic ring, the distance between the vertical rollers is less than the thickness of the ceramic ring, and the vertical parallel rollers can rotate freely around their own vertical axes; the front sides of the disk center flattening arm (3) and the disk center flattening arm (4) fixed on the crossbeam (1.2), that is, the surface of the counterclockwise ceramic ring, are respectively arranged The first parallel roller (3.1) and the second parallel roller (4.1) are erected, the lower cylindrical surface of the vertical roller is slightly higher than the rotating disk surface, the height of the vertical roller is greater than the diameter of the ceramic ring, the distance between the vertical rollers is less than the thickness of the ceramic ring, and the vertical parallel rollers can rotate freely around their own vertical axes; the lower layer of the rotating disk spread arm escape window track ceramic ring counting device is a hexahedral three-layer square frame base (11), and the lower layer of the hexahedral three-layer square frame base (11) stands on the working ground; the hexahedral three-layer square frame base (11) is a three-layer six-sided square frame body welded with square steel, including four corner support columns (11.1), front and rear upper beams (11.2), middle beams (11.3), lower beams (11.4) and left and right upper purlins, middle purlins, and lower purlins (11.5), the four corner support columns (11.1) are vertically welded with the left and right lower purlins of the front and rear lower beams to form the lower layer of the hexahedral three-layer square frame base (11); the four corner support columns (11.1) are vertically welded with the left and right middle purlins of the front and rear middle beams to form the middle layer of the hexahedral three-layer square frame base (11); the four corner support columns (11.1) are vertically welded with the left and right upper purlins of the front and rear upper beams to form the top layer of the hexahedral three-layer square frame base (11); the motor (12) is installed in the center of the lower layer of the hexahedral three-layer square frame base (11), and the motor shaft is perpendicular to the four corner support columns on the left; the worm gear reducer (10) is installed in the center of the middle layer of the hexahedral three-layer square frame base (11), and the worm shaft of the worm gear reducer is parallel to the motor shaft. The driving wheel of the motor (12) is connected to the driven wheel on the worm shaft of the worm gear reducer (10) through a belt, the turbine shaft of the worm gear reducer (10) is upright, and the turbine shaft of the worm gear reducer (10) passes through the through hole in the center of the limiting basin (1) and is connected to the lower sleeve shaft of the rotating disk; the driving wheel of the motor (12) drives the worm of the worm gear reducer to rotate through the belt, and the worm drives the vertical shaft of the turbine to rotate counterclockwise, driving the rotating disk to rotate counterclockwise in the limiting basin; the left side of the rotating disk opening arm window track ceramic ring sorting counting device is a bracket (20.1) of the control display device, and the control display device (20) is installed on the bracket, and the control display device (20) is electrically connected to the motor and the photoelectric counter (8). .

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