A kind of steel ball quality pick-up unit
Technical field
The present invention relates to steel ball checkout equipment technical field, relate in particular to a kind of steel ball quality pick-up unit.
Background technology
Bowl mill is one of widely used Super-fine grinder machinery in commercial production.Ball mill steel ball is ball mill equipment grinding material medium, by the collision friction between ball mill steel ball, between steel ball and material, produces ablation, is important base parts and components, and especially accurate industrial ball plays great function in the national economic development.Before steel ball dispatches from the factory, in order to guarantee steel ball quality, conventionally need to carry out Quality Detection to steel ball, in testing, the detection of steel ball size and qualification rate belongs to important process, in prior art, manually steel ball size is carried out to visual examination or sampling observation often, and add up qualification rate, not only require tester to there is higher Specialized Quality, simultaneously, need tester's notice high concentration, easily cause tester tired, labour intensity is large, need to improve.
Summary of the invention
In order to solve the technical matters existing in background technology, the present invention proposes a kind of steel ball quality pick-up unit, realized the automatic detection of steel ball size and surface quality, its labour intensity is low and result is accurate.
A kind of steel ball quality pick-up unit that the present invention proposes, comprise that frame, goal passage, transfer passage, first go out ball passage, second and go out ball passage, sorting mechanism, rotating disk, pallet, the first motor, the second motor, the 3rd motor, control device, industrial camera and detection light source, described sorting mechanism, described rotating disk, described pallet, described the first motor, described the second motor, described the 3rd motor are installed in described frame, described sorting mechanism one end is communicated with transfer passage with goal channel connection and the other end, sorting mechanism comprises the many carrying rollers that are arranged in parallel, described carrying roller both sides are provided with sprocket wheel and connect by driving-chain, described in described the first driven by motor, sorting mechanism rotates to realize the transmission of steel ball on sorting mechanism, and each idlers pitch of described sorting mechanism is from being increased to gradually the lower limit of standard steel bulb diameter size to close transfer passage one end near goal passage one end, described rotating disk and described pallet arrange with one heart and described pallet is positioned at described rotating disk below, described the second motor and described rotating disk drive and are connected and drive described turntable rotation, described the 3rd motor drives and is connected and drives described pallet to rotate with described pallet, on described rotating disk, be provided with test chamber, described industrial camera and detection light source are arranged on described rotating disk away from described transfer passage one side top, described test chamber diameter equals the higher limit of standard steel bulb diameter size, on described rotating disk, be provided with the chute to described rotating disk limit portion from described test chamber upper opening, with described dial rotation, described test chamber has the described transfer passage of connection away from the position of described sorting mechanism one end and is positioned at described industrial camera, the position of detection light source below, described pallet has the first conveyor chamber and the second conveyor chamber, described the first conveyor chamber is away from described rotating disk one end, described the second conveyor chamber is communicated with respectively first away from described rotating disk one end and goes out ball passage, second goes out ball passage, described the first conveyor chamber, the size of the second conveyor chamber is all greater than the size of described test chamber, described the first conveyor chamber, the distance at described the second conveyor chamber distance described pallet center is equal to the distance of the described center of turntable of described test chamber distance, described industrial camera, described the second motor, described the 3rd motor all communicate to connect with described control device, and described control device is controlled described the second motor, described the 3rd motor action according to the information of obtaining from described industrial camera.
Preferably, described test chamber is arranged on described rotating disk limit portion.
Preferably, described test chamber is with described turntable rotation when the described industrial camera below, and described industrial camera is over against described rotating disk.
In the present invention, initial time, the test chamber of rotating disk is positioned at and is communicated with transfer passage away from the position of sorting mechanism one end, steel ball to be detected enters sorting mechanism from goal passage, and transmit and enter in the test chamber of rotating disk by transfer passage by sorting mechanism, because each idlers pitch of sorting mechanism is from being increased to gradually the lower limit of standard steel bulb diameter size to close transfer passage one end near goal passage one end, in the process that steel ball to be detected transmits on sorting mechanism, diameter is less than the steel ball of the lower limit of standard steel bulb diameter size can be from the recovery of classifying of dropping between carrying roller, steel ball to be detected leaves transfer passage, if diameter is excessive, because test chamber diameter equals the higher limit of standard steel bulb diameter size, on rotating disk, be provided with the chute to described rotating disk limit portion from test chamber upper opening, steel ball can slide out to corresponding recovery position by chute, sizeable steel ball to be detected enters in test chamber, the second driven by motor turntable rotation, test chamber moves to industrial camera below, under detection light source is irradiated, carrying out steel ball surface takes pictures, control device is according to the obtained above-mentioned information of taking pictures, by contrasting with standard picture, judge whether steel ball surface exists pit, the surface imperfection such as scuffing, and control the 3rd driven by motor pallet and rotate, if steel ball does not exist defect the first conveyor chamber to be alignd with test chamber, steel ball goes out ball passage by first and enters non-defective unit district, if steel ball exists defect the second conveyor chamber to be alignd with test chamber, steel ball goes out ball passage by second and enters waste product district, and control the second driven by motor dial rotation test chamber is resetted, whole technique beat can be according to steel ball coasting time, adjust the first motor, the second motor, the output speed of the 3rd motor is adjusted, therefore whether, it is qualified to realize steel ball size, the automatic detection whether surface quality is qualified, and its labour intensity is low and result is accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of steel ball quality pick-up unit of proposing of the present invention;
Fig. 2 is partial structurtes schematic diagram in Fig. 1.
Embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of steel ball quality pick-up unit of proposing of the present invention; Fig. 2 is partial structurtes schematic diagram in Fig. 1.
See figures.1.and.2, a kind of steel ball quality pick-up unit that the present invention proposes, comprise that frame 1, goal passage 5, transfer passage 6, first go out ball passage 16, second and go out ball passage 17, sorting mechanism 2, rotating disk 14, pallet 15, the first motor 7, the second motor 8, the 3rd motor 9, control device 13, industrial camera 11 and detection light source, sorting mechanism 2, rotating disk 14, pallet 15, the first motor 7, the second motor 8, the 3rd motor 9 are installed in frame 1, sorting mechanism 2 one end are communicated with goal passage 5 and the other end is communicated with transfer passage 6, sorting mechanism 2 comprises the many carrying rollers that are arranged in parallel 3, carrying roller 3 both sides are provided with sprocket wheel and connect by driving-chain 4, the first motor 7 drives sorting mechanism 2 to rotate to realize the transmission of steel ball on sorting mechanism 2, and sorting mechanism 2 each carrying roller 3 spacing are from being increased to gradually the lower limit of standard steel bulb diameter size to close transfer passage 6 one end near goal passage 5 one end, rotating disk 14 and the concentric setting of pallet 15 and pallet 15 are positioned at rotating disk 14 belows, the second motor 8 drives and is connected and drives rotating disk 14 to rotate with rotating disk 14, the 3rd motor 9 drives and is connected and driving tray 15 rotations with pallet 15, on rotating disk 14, be provided with test chamber 10, industrial camera 11 and detection light source are arranged on rotating disk 14 away from transfer passage 6 one side tops, test chamber 10 diameters equal the higher limit of standard steel bulb diameter size, on rotating disk 14, be provided with the chute 12 to rotating disk 14 limit portions from test chamber 10 upper openings, with rotating disk 14, rotate, test chamber 10 has connection transfer passage 6 away from the position of sorting mechanism 2 one end and is positioned at industrial camera 11, the position of detection light source below, pallet 15 has the first conveyor chamber and the second conveyor chamber, the first conveyor chamber is away from rotating disk 14 one end, the second conveyor chamber is communicated with respectively first away from rotating disk 14 one end and goes out ball passage 16, second goes out ball passage 17, the first conveyor chamber, the size of the second conveyor chamber is all greater than the size of test chamber 10, the first conveyor chamber, the second conveyor chamber is equal to test chamber 10 apart from the distance at rotating disk 14 centers apart from the distance at pallet 15 centers, industrial camera 11, the second motor 8, the 3rd motor 9 all communicate to connect with control device 13, control device 13 is controlled the second motor 8, the 3rd motor 9 actions according to the information of obtaining from industrial camera 11, wherein, test chamber 10 is arranged on rotating disk 14 limit portions, test chamber 10 is with rotating disk 14 rotation when industrial camera 11 below, and industrial camera 11 is over against rotating disk 14.
In the above-described embodiments, initial time, the test chamber 10 of rotating disk 14 is positioned at and is communicated with transfer passage 6 away from the position of sorting mechanism 2 one end, steel ball to be detected enters sorting mechanism 2 from goal passage 5, and transmit and enter in the test chamber 10 of rotating disk 14 by transfer passage 6 by sorting mechanism 2, because sorting mechanism 2 each carrying roller 3 spacing are from being increased to gradually the lower limit of standard steel bulb diameter size to close transfer passage 6 one end near goal passage 5 one end, in the process that steel ball to be detected transmits on sorting mechanism 2, diameter is less than the steel ball of the lower limit of standard steel bulb diameter size can be from the recovery of classifying of dropping of 3 of carrying rollers, steel ball to be detected leaves transfer passage 6, if diameter is excessive, because test chamber 10 diameters equal the higher limit of standard steel bulb diameter size, on rotating disk 14, be provided with the chute 12 to rotating disk 14 limit portions from test chamber 10 upper openings, steel ball can slide out to corresponding recovery position by chute 12, sizeable steel ball to be detected enters in test chamber 10, the second motor 8 drives rotating disk 14 rotations, test chamber 10 moves to industrial camera 11 belows, under detection light source is irradiated, carrying out steel ball surface takes pictures, control device 13 is according to the obtained above-mentioned information of taking pictures, by contrasting with standard picture, judge whether steel ball surface exists pit, the surface imperfection such as scuffing, and control the 3rd motor 9 drive pallets 15 and rotate, if steel ball does not exist defect the first conveyor chamber to be alignd with test chamber 10, steel ball goes out ball passage 16 by first and enters non-defective unit district, if steel ball exists defect the second conveyor chamber to be alignd with test chamber 10, steel ball goes out ball passage 17 by second and enters waste product district, and control the second motor 8 and drive rotating disks 14 to rotate test chamber 10 is resetted, whole technique beat can be according to steel ball coasting time, adjust the first motor 7, the second motor 8, the output speed of the 3rd motor 9 is adjusted, therefore whether, it is qualified to realize steel ball size, the automatic detection whether surface quality is qualified, and its labour intensity is low and result is accurate.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to technical scheme of the present invention and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection scope of the present invention.