Disclosure of Invention
The invention solves the technical problems of the prior art, and provides the part sorting wobble plate stacking machine which is reasonable in design, high in automation degree and high in detection efficiency, and can detect products according to precision grades and stack wobble plates.
In order to solve the technical problems, the invention adopts the following technical scheme that the part sorting and arranging disc stacking machine comprises a rack and a material disc conveying mechanism, wherein the material disc conveying mechanism is used for conveying a material disc and/or a part between a material feeding bin, a material loading level, a material waiting bin, a first arranging disc position, a second arranging disc position, a first material receiving bin and a second material receiving bin which are transversely and sequentially arranged; the detection feeding mechanism is used for transferring the product to be detected on the material tray positioned at the feeding position to a carrier of the detection mechanism positioned at the detection starting position; the detection mechanism comprises a laser detection assembly, a horizontal detection assembly, a overlook detection assembly and a look-up detection assembly which are arranged at the positions matched with the first carrier, the second carrier, the third carrier and the fourth carrier which are arranged on the frame, and performs visual sorting on the appearance of the product in a matching way; the device comprises a first, a second and a third placing carriers for placing the detected parts, a detection material moving mechanism for moving the parts from the first, the second, the third, the fourth, the first and the second placing carriers to the first, the second, the third, the fourth, the first, the second and the third placing carriers, a tray moving mechanism for matching and moving the detected parts to a tray positioned at the first, the second or the defective tray mechanism according to the product grade, a tray conveying mechanism for respectively moving the trays positioned at the first and the second tray positions to the first and the second receiving bins after the matched grade parts are fully arranged, and stacking the trays, and the device is used for conveying and discharging the sorted defective product wobble plate.
As a further explanation of the above technical solution:
According to the technical scheme, the tray conveying mechanism further comprises a conveying belt, the feeding bin and the second receiving bin are matched and arranged at the first end and the last end of the conveying belt, the conveying belt is matched with the feeding level, the first swinging disc position and the second swinging disc position, tray positioning components are arranged on the conveying belt in a matched mode, each tray positioning component comprises four angle iron positioning seats arranged on four corners of the feeding level, the first swinging disc position and the second swinging disc position, the four angle iron positioning seats are matched to form a positioning space of the tray, two positioning support plates longitudinally moved by a cylinder are arranged on two longitudinal sides of the positioning space, a jacking device used for jacking the tray from the conveying belt to the two positioning support plates or dropping the tray from the two positioning support plates to the conveying belt is further arranged at the lower portion of the matching positioning space, each jacking device comprises a jacking cylinder fixedly arranged on the conveying belt and a jacking cylinder in transmission connection, the jacking device is located on the feeding level or the four corners of the first swinging disc position or the second swinging disc position, the jacking device is matched with the four angle iron positioning seats, the two vertical swinging discs and the two vertical swinging discs or the first swinging disc position or the second swinging disc position are respectively moved to the feeding level or the empty positioning mechanism, and the two vertical swinging discs or the empty positioning support plates are respectively detected, and the feeding position of the material is enabled to be completely moved to the feeding level or the four vertical positioning plates or the empty positioning support plates and the vertical positioning support plates are respectively.
In the above technical scheme, the feeding bin, the waiting bin, the first receiving bin and the second receiving bin all comprise a receiving device, at least one suction pushing component and two longitudinal side edge separation carrying components which are arranged opposite to each other; the four angle iron limit seats of each material receiving device are arranged on four corners of the material feeding level, the material to be fed level, the first material receiving level or the second material receiving level in a matching mode, the material receiving devices are arranged on the conveying belt in a matching mode, each material receiving device comprises four angle iron limit seats and angle iron limit baffles fixedly arranged on the angle iron limit seats, the four angle iron limit seats of each material receiving device are arranged on four corners of the material feeding level, the material to be fed level, the first material receiving level or the second material receiving level in a matching mode, the material receiving components are arranged on the conveying belt and are located at the lower part of each matched material receiving device, each material receiving component comprises a top sucking cylinder fixedly arranged on the conveying belt and a top sucking cylinder in transmission connection, each side separation carrying component comprises a first top pushing cylinder fixedly arranged on the conveying belt and arranged on the longitudinal two sides of the material feeding bin, the first top pushing cylinder transmission connection side separation supporting plate, the top sucking transmission components are matched with the top sucking cylinders, and the top sucking components are vertically moved along the longitudinal separation cylinder transmission sides of the matched material receiving plates, and the top sucking components are vertically separated along the longitudinal separation driving plates are vertically matched with the top sucking top plates, and the top sucking components are vertically separated by the top driving components and are vertically separated by the top driving components and are vertically matched with the top driving plates And pushing the empty trays positioned on the material to be stacked upwards along the material receiving device one by one to complete the stacking of the empty trays, and pushing the trays which are positioned on the first material receiving position and the second material receiving position and are full of the sorting parts upwards along the material receiving device to complete the stacking and material receiving of the arranging trays.
In the technical scheme, the detection feeding mechanism comprises a longitudinally arranged mounting base, a longitudinally extending Y-direction transmission assembly is arranged on the mounting base and is in transmission connection with a sliding plate, a transversely extending X-direction transmission assembly is arranged on the sliding plate and can drive the sliding plate to drive the X-direction transmission assembly to longitudinally move, the X-direction transmission assembly is in transmission connection with a longitudinally extending sliding table which can be driven to transversely move by the longitudinally extending sliding table, a Z-direction transmission assembly is arranged on the transverse side wall of the sliding table and is connected with a vacuum adsorption device through a transversely extending supporting rod, the Z-direction transmission assembly can drive the supporting rod to drive the vacuum adsorption device to vertically move, the Y-direction transmission assembly is in transmission of the X-direction transmission assembly and is matched with the X-direction transmission assembly to drive the Z-direction transmission assembly to transversely move and the Z-direction transmission assembly to vertically move, and the Z-direction transmission assembly is matched with the Z-direction transmission assembly to drive the vacuum adsorption device to move the product to be detected on the material disc positioned at the upper position to be detected on the carrier of the detection mechanism at the detection starting position.
In the technical scheme, the Y-direction transmission assembly and the X-direction transmission assembly are ball screw sliding tables, the ball screw sliding tables are in transmission connection with a driving motor through synchronous belts, the Z-direction transmission assembly comprises a transmission cylinder, a sliding block is fixedly arranged on a piston of the transmission cylinder, and the supporting rods are perpendicular to the sliding block and fixedly connected with the sliding block.
In the technical scheme, the laser detection assembly is a laser eddy current detector and is used for detecting internal and external cracks of a part from top to bottom, the horizontal detection assembly comprises a base arranged on a frame, the base is movably connected with a sliding seat through a dovetail groove structure, the sliding seat can longitudinally move through a transmission assembly consisting of a rack, a gear and a rotation adjusting hand wheel, the sliding seat is also movably connected with a mounting seat through the dovetail groove structure, the mounting seat can vertically move through a first transmission assembly consisting of a first rack, a first gear and a first rotation adjusting hand wheel, the mounting seat is provided with a CCD (charge coupled device) camera which is longitudinally and horizontally arranged on the mounting seat, the CCD camera is horizontally arranged on the first carrier and faces the first carrier, the CCD camera is used for detecting the total height and the circumference appearance of the part which is transferred to the first carrier from the carrier by a detection material transferring mechanism, the overlooking detection assembly and the upward vision detection assembly respectively comprise a first base arranged on the frame, the first base is movably connected with the first sliding seat through the dovetail groove structure, the first CCD camera can vertically move through the first sliding seat and the first transmission assembly consisting of the first rack, the first gear and the first rotation adjusting hand wheel, a third CCD camera is sequentially arranged on the third vertical and is vertically and vertically movably arranged on the transmission assembly through a third support plate and a transmission ring which is sequentially arranged on the third vertically adjusting hand wheel and a third vertically movable supporting plate which is sequentially and is vertically arranged on the transmission assembly, and is vertically and vertically movable and is sequentially arranged in the transmission ring and vertically and is vertically arranged through a third movable supporting plate and vertically adjustable supporting plate, overlook detection component and look up detection component and detect spare part top end face and bottom face burr respectively.
In the above technical scheme, the detection material moving mechanism comprises a support vertical plate fixedly arranged on the frame, a first X-direction transmission assembly extending transversely is arranged on the longitudinal side wall of the support vertical plate, the first X-direction transmission assembly is in transmission connection with a vertically arranged sliding mounting plate, two vertically arranged guide rails are arranged on the sliding mounting plate, a sliding seat is arranged on the two guide rails in a straddling manner, a transversely extending truss arm is fixedly arranged on the sliding seat, the sliding seat is also in transmission connection with a first Z-direction transmission assembly arranged between the two guide rails, the first Z-direction transmission assembly can transmit the sliding seat to drive the truss arm to vertically slide along the two guide rails, a plurality of longitudinally extending first support rods are fixedly arranged at the longitudinal front ends of the truss arm, and a vertically arranged first vacuum adsorption device is arranged at the longitudinal front end of each first support rod; the first Z-direction transmission assembly drives the truss arms to drive the plurality of first support rods and the plurality of first vacuum adsorption devices to synchronously and vertically move, the first X-direction transmission assembly is matched to drive the sliding mounting plate to transversely move, and parts are matched to be transferred from the carrier, the first carrier, the second carrier, the third carrier, the fourth carrier, the first placing carrier and the second placing carrier to the first carrier, the second carrier, the third carrier, the fourth carrier, the first placing carrier, the second placing carrier and the third placing carrier.
In the above technical scheme, the first X-direction transmission assembly and the first Z-direction transmission assembly are ball screw sliding modules, the first vacuum adsorption device is a vacuum chuck, and the lateral distance between two adjacent first support rods is matched with the distance between the carrier, the first carrier, the second carrier, the third carrier, the fourth carrier, the first placing carrier, the second placing carrier and the third placing carrier.
In the above technical scheme, the swing disc material moving mechanism is a four-axis material moving robot, the four-axis material moving robot is in transmission connection with a vacuum chuck, the four-axis material moving robot can transmit the movement of the vacuum chuck, and matching is carried out to finish sorting and parts placed on the first placing carrier, the second placing carrier or the third placing carrier are matched and transferred to the first swing disc position, the second swing disc position or the defective product swing disc mechanism.
In the technical scheme, the defective product tray arranging mechanism comprises a first conveying belt, wherein the first conveying belt is matched with a tray placing station, a defective product tray arranging station and a defective product stacking station, and a tray distributing assembly is respectively arranged on the first conveying belt, The first material tray positioning assembly and the defective product stacking and receiving assembly; the first material tray positioning assembly comprises first angle iron positioning seats arranged at four corners of a defective material placing tray station, four first angle iron positioning seats are matched to form positioning areas of the defective material placing tray, two first positioning support plates longitudinally moved by a first air cylinder are arranged on two longitudinal sides of each positioning area, a first jacking device for jacking the defective material placing tray onto the two first positioning support plates or dropping the defective material placing tray onto the first conveying belt from the two first positioning support plates is further arranged at the lower part of the matched positioning area on the first conveying belt, the first jacking device comprises a second jacking air cylinder fixedly arranged on the first conveying belt and a first support plate in transmission connection with the second jacking air cylinder, the defective material placing tray vertically moved by the jacking device and positioned on the defective material placing tray station, the two first positioning support plates longitudinally move towards each other and are defined by the four first angle iron positioning seats in a positioning mode, the defective material placing tray can be jacked onto the two first positioning support plates or dropped onto the first conveying belt from the two first positioning support plates, the first jacking device comprises a second jacking air cylinder fixedly arranged on the first conveying belt and a first support plate in transmission connection with the second jacking air cylinder, the first support plate vertically moves vertically, the defective material placing tray is stacked on the defective material placing tray and the defective material placing tray stacking assembly is stacked on the first conveying assembly or the defective material placing tray stacking assembly is completed, and the defective material stacking assembly is stacked on the first material placing tray stacking assembly and the first material tray stacking assembly is stacked by the first positioning device and the first material stacking positioning assembly and the first material tray positioning assembly The first suction and pushing components are arranged on the first conveyor belt and positioned at the lower part of each matched first receiving device, each first suction and pushing component comprises a first suction top cylinder fixedly arranged on the first conveyor belt and a first suction top plate in transmission connection with the first suction top cylinder, each first side separation and carrying component comprises a third suction top cylinder fixedly arranged on the first conveyor belt and positioned at the two longitudinal sides of the material tray distribution component or the defective product stacking component, the first suction and pushing components are arranged on the four corners of the material tray placing station and the defective product stacking station in a matching manner, the first suction and pushing components are arranged on the first conveyor belt and positioned at the lower part of each matched first receiving device, each first suction and pushing component comprises a first suction top cylinder fixedly arranged on the first conveyor belt and a first suction top plate in transmission connection with the first suction top cylinder, each first side separation and carrying component comprises a third suction top cylinder fixedly arranged on the first conveyor belt and positioned at the two longitudinal sides of the material tray distribution component or the defective product stacking component, the first suction top cylinder is connected with the first suction top cylinder distribution component, the first suction top cylinder is vertically pushed and the first suction top cylinder distribution component is vertically moved to the first suction top cylinder distribution top plate, the first suction top cylinder is vertically matched with the first suction top cylinder distribution and the first suction top cylinder is vertically pushed and moved to the first suction top cylinder distribution plate vertically, the first suction top cylinder is vertically matched with the first suction top cylinder distribution top cylinder is vertically matched with the first suction top cylinder, and/or pushing the defective product placing and discharging disc which is positioned on the defective product stacking station and is full of defective products upwards along the first material receiving device to stack and receive materials by the arranging disc.
The automatic stacking type part detection device has the advantages that the material trays filled with the parts to be detected are conveyed to the material loading station by utilizing the conveying belt, after the parts to be detected are loaded, the material trays automatically flow to the position of the material to be detected to be stacked or continuously downwards conveyed to the first swinging plate position or the second swinging plate position, the material trays which are positioned on the first swinging plate position and the second swinging plate position and are full of the parts are conveyed to the first material receiving bin and the second material receiving bin by the conveying belt, meanwhile, the parts to be detected are loaded onto the detecting mechanism by the detecting and feeding mechanism, the detecting and feeding mechanism carries the parts from the detecting station of the last detecting mechanism to the next detecting station, so that all detection items of the parts are detected and matched to finish sorting in the single material moving process of the detecting and sorting, the sorted and detected parts are distributed to the matching swinging plate mechanism by the product precision grade after sorting is finished, the parts with different grades are matched to be conveyed to the first material receiving bin or the second material receiving bin and the defective product stacking component, the automatic stacking type part detection device has the advantages of being stacked and automatic stacking type part detection device, the automatic stacking type part detection device is high in precision and automatic stacking type part detection device is capable of achieving the automatic stacking type detection device, and automatic stacking type part detection device has high stacking precision and automatic stacking type detection device is high in the quality and full-scale, and can be used for detecting and can be stacked and easily detected, and can be stacked and easily detected.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
Fig. 1-12 illustrate an embodiment of the present invention, in which the part sorting and stacking machine is suitable for detecting round cake-shaped parts and oval cake-shaped parts such as stamping, die casting and CNC processing forming hardware fittings, plastic parts, etc., and the detecting production line in this embodiment is the detection of the watch cover. Referring to fig. 1-12, a part sorting and swaying disc stacking machine includes a frame 100, where the frame 100 is further provided with:
The tray conveying mechanism 200 is used for conveying the trays 001 and/or parts among a feeding bin 21, a feeding bin 01, a waiting bin 22, a first tray arranging position 02, a second tray arranging position 03, a first receiving bin 23 and a second receiving bin 24 which are sequentially arranged in the transverse direction (X direction); it should be noted that, the position of the feeding bin 21 is the total feeding position of the sorting and stacking machine of the swing disc, and the parts to be detected are fully placed on the tray 001 and stacked and then put into the feeding bin 21, and the feeding bin 21 distributes the tray 001 loaded with the parts to be detected onto the tray conveying mechanism 200 one by one and conveys the tray to the next supply station in the feeding process; in practice, when the first tray position 02 and the second tray position 03 are not full of the empty trays 001, the tray conveying mechanism 200 will convey the empty trays 001 after the loading to the first tray position 02 or the second tray position 03, then the empty trays 001 stacked by the waiting bin 22 are conveyed to the first tray position 02 or the second tray position 02, and when the empty trays 001 are required to be understood, the empty trays 001 at the first tray position 02 or the third tray position 03 are always empty before the empty trays 001 at the first tray position 02 or the third tray position 03 are full of the empty trays 001 due to the fact that the parts are detected according to the progress level in the sorting process, at this time, the tray conveying mechanism 200 conveys the empty trays 001 to the position of the waiting bin 22, and when the empty trays 001 are not full of the first tray position 02 or the second tray position 03 are full of the empty trays 001, therefore, when the material bin 22 is to be fed with a certain material tray 001, and the equipment works, enough material trays 001 can be ensured to meet the requirement of part arranging;
The detection feeding mechanism 300 is used for transferring the product to be detected on the tray 001 positioned at the feeding position 01 to the carrier 002 of the detection mechanism 400 positioned at the detection starting position 04;
The inspection mechanism 400 includes a laser inspection assembly 42, a horizontal inspection assembly 42, a top inspection assembly 43 and a bottom inspection assembly 44 disposed at positions matching with the first, second, third and fourth carriers 003, 004, 005 and 006 disposed on the frame 100, and is adapted to visually inspect the appearance of the product, in which the laser inspection assembly 42 is used to inspect the internal and external cracks of the part, the horizontal inspection assembly 42 is used to inspect the overall and circumferential appearance of the part, the top inspection assembly 43 and the bottom inspection assembly 44 are respectively used to inspect whether the top and bottom surfaces of the part have burrs, the first, second and third placement carriers 007, 008 and 009 are disposed at a lateral side of the bottom inspection assembly 44, and the first, second and third placement carriers 007, 008 and 009 are disposed to temporarily leave the part on the corresponding placement carriers after inspecting the grade of the part, so that the tray movement mechanism 006 can detect whether the top and bottom surfaces of the part have burrs or not, and avoid the tray movement mechanism 006 from being damaged by the tray movement mechanism being damaged by the second and the tray movement mechanism 005 is not caused by the drop of the tray movement precision caused by the grade inspection.
The detection and transfer mechanism 500 is used for transferring the parts from the carrier 002, the first carrier 003, the second carrier 004, the third carrier 005, the fourth carrier 006, the first carrier 007 and the second carrier 008 to the first carrier 003, the second carrier 004, the third carrier 005, the fourth carrier 006, the first carrier 007, the second carrier 008 and the third carrier 009, and it is required to be noted that when the detection and transfer mechanism 005 is actually used for transferring the parts on a plurality of carriers from the previous carrier to the next carrier, that is, after the current detection of the parts on the current carrier is completed, the detection and transfer mechanism 005 will transfer the parts on the current carrier to the next carrier and the parts on the previous carrier to the current carrier;
The tray transferring mechanism 600 is configured to match and transfer the detected parts to the tray 001 or the defective tray mechanism 700 located in the first tray position 02 and the second tray position 03 according to the product grade (in this embodiment, the grade of the product is divided into an first OK (corresponding to the first tray position 02), a second OK (corresponding to the second tray position 03) and a defective product,) and then, after the parts of the matching grade are fully placed, the trays 001 located in the first tray position 02 and the second tray position 03 are transferred to the first receiving bin 23 and the second receiving bin 24 by the tray conveying mechanism 002, and are stacked, where the stacking is from bottom to top;
The defective wobble plate mechanism 700 is configured to convey and discharge the sorted defective wobble plates, and the defective wobble plate mechanism 700 in this embodiment stacks the defective wobble plates according to the steps of sorting the defective wobble plates first, then arranging the wobble plates, and then stacking the wobble plates.
Referring to fig. 1-4, in this embodiment, the tray conveying mechanism 200 further includes a conveying belt 25, the conveying bin 21 and the second receiving bin 24 are disposed at the first end and the last end of the conveying belt 25 in a matching manner, a tray positioning assembly 26 is disposed on the conveying belt 25 in a matching manner on the feeding level 01, the first tray positioning 02 and the second tray positioning 03 in a matching manner, the tray positioning assembly 26 includes four angle iron positioning seats 261 disposed at four corners of the feeding level 01, the first tray positioning 02 and the second tray positioning 03, and four angle iron positioning seats 261 are disposed in a matching manner to form a positioning space of the tray 001, and two positioning support plates 263 that are longitudinally moved by a cylinder 262 are disposed at two longitudinal sides of the positioning space in a transmission manner; the lower part of the matching positioning space on the conveying belt 25 is also provided with a jacking device 264 for jacking the material tray 001 from the conveying belt 25 to the two positioning supporting plates 263 or dropping the material tray 001 from the two positioning supporting plates 263 to the conveying belt 25, the jacking device 264 comprises a jacking cylinder (not shown in the drawing) fixedly arranged on the conveying belt 25 and a supporting plate 265 in transmission connection with the jacking cylinder, the jacking device 264 jacks the material tray 001 vertical (Z direction) on the material loading position 01 or the first swinging plate 02 or the second swinging plate 03, the cylinder 262 is matched to drive the two positioning supporting plates 263 to longitudinally move towards each other and is matched with four corner positioning limits of the angle iron positioning seats 261, so that the material tray 001 loaded with the to-be-detected part and the empty material tray 001 are respectively positioned and fixed on the material loading position 01 and the first swinging plate 02 or the second swinging plate 03, and/or the material tray 001 full of the detected part is transferred to the conveying belt 25, and the material loading mechanism 300 is matched to detect the material loading and the material tray 500.
When it should be noted that, the angle iron positioning seat 261 is mounted on the frame of the conveyor belt 25, and the angle iron positioning seat 261 is spaced from the conveyor belt of the conveyor belt 25 by a gap, the height of the gap is not less than the thickness of the single tray 001, so that the tray 001 can be conveyed along the lower direction after being placed on the conveyor belt 25, and the ejector 264 is vertically arranged, but does not interfere with the conveying of the conveyor belt. Meanwhile, when the positioning is performed, the tray 001 conveyed to the matching position is vertically jacked up and moved by the jacking device 264, at this time, the tray 001 is separated from the conveying belt 25, meanwhile, the positioning support plate 263 is positioned below the bottom end of the tray 001, the cylinder 262 drives the positioning support plate 263 to move longitudinally, the tray 001 is supported by matching, four angle iron positioning seats 261 are used for positioning and fixing the four corners, when the feeding of the part to be detected is completed or the placing of the part to be detected is completed, the jacking device 264 vertically jacks the tray, then the positioning support plate 263 is retracted, the jacking device 264 drives the tray 001 to move vertically downwards and convey the tray 001 to the conveying belt 25, and the empty tray 001 moves transversely and the tray 001 full of the tray is conveyed to the first receiving bin 23 or the second receiving bin 24. Meanwhile, when the trays 001 at the first tray position 02 or the second tray position 03 are placed, the space between the trays 001 and the conveying belt 25 can be used for passing a tray 001, for example, when the trays 001 at the first tray position 02 are full of matched parts and the trays 001 at the second tray position 03 are not full of parts, the trays 001 at the first tray position 02 and full of parts can be conveyed downwards along the conveying belt 25, for example, when the trays 001 at the first tray position 02 are not full of matched parts and the trays 001 at the second tray position 03 are full of parts, the empty trays 001 at the waiting bin 22 or the loading position 01 can be conveyed to the second tray position 03 along the conveying belt 25 and positioned and fixed by the matched tray positioning assembly 26, and similarly, the trays 001 at the second tray position 03 are full of parts and can reach the second receiving bin 24 through the first receiving bin 23.
Referring to fig. 1-4, in this embodiment, the feeding bin 21, the waiting bin 22, the first receiving bin 23 and the second receiving bin 24 each include a receiving device 27, at least one absorbing and pushing component 28 and two side separating and conveying components 29 longitudinally disposed on the receiving device, the feeding device 27 is disposed on the conveyor belt 25 and matched with the feeding level 05 or the waiting level 06 or the first receiving level 07 or the second receiving level 08, each receiving device 27 includes four angle iron limiting seats 261 and angle iron limiting baffles 272 fixedly disposed on the angle iron limiting seats 261, each angle iron limiting seat 261 of each receiving device 27 is disposed on four corners of the feeding level 05 or the waiting level 06 or the first receiving level 07 or the second receiving level 08 in a matching manner, each absorbing and pushing component 28 includes an absorbing top cylinder 281 fixedly disposed on the conveyor belt 25 and a top cylinder 281 fixedly disposed on the receiving device 25 or the second receiving device, each side cylinder side of the receiving device 27 is connected with the top cylinder side of the receiving device 281, and each absorbing and pushing component 28 is disposed on the first side of the top cylinder side of the receiving device 25 or the first receiving device 23 or the second receiving device 292, and the four angle iron limiting seats 261 are respectively disposed on four corners of the feeding level 05 or the waiting level 06 or the first receiving level 07 or the second receiving level 08;
When the feeding bin 21 or the waiting bin 22 or the first receiving bin 23 or the second receiving bin 24 are separated or stacked,
The suction top cylinder 281 drives the matched suction top plate 282 to move vertically (can suck the lowest tray 001 of the stacked trays 001 onto the conveyor belt 25 or push up the trays 001 on the conveyor belt 25), the first suction top cylinder 291 drives the side push cylinders 292 to move vertically and the side push cylinders 292 on both sides of each side separation and carrying assembly 29 drive the matched side separation supporting plates 293 to move longitudinally toward each other (the matched side separation supporting plates 293 can be inserted into or withdrawn from the bottom ends of the trays 001 to receive the trays 001 or separated from the trays 001), the matched trays 001 are distributed on the conveyor belt 25 one by one (corresponding to the sub-trays) to be positioned on the feed level 05 and loaded with the to-be-detected parts or the empty trays 001 positioned on the to-be-detected parts 06, the empty trays 001 positioned on the to-be-detected parts 06 are pushed up along the receiving device 27 to complete the stacking of the empty trays 001, and the trays 001 positioned on the first receiving level 07 and the second receiving level 08 and the full of the to be-detected parts are pushed up along the receiving device 27 to swing the receiving device 27 to stack the trays.
It should be noted that, the feeding bin 21, the waiting bin 22, the first receiving bin 23 and the second receiving bin 24 are all independently operated, but when the first receiving bin 23 is stacking the tray, the tray 001 located on the second tray position 03 and full of parts cannot flow through the first receiving bin 23 along the conveying belt 25, at this time, the tray moving mechanism 600 will pause to suck the parts from the first placing carrier 007 or the second placing carrier 008 or the third placing carrier 008 and transfer the parts to the tray 001 on the second tray position 03 according to the system control instruction, and of course, the stacking time of the first receiving bin 23 and the second receiving bin 24 is shorter than the detection moving time interval of the detection moving mechanism 500, so that the tray 001 is already stacked by the first receiving bin 23 before the detection moving mechanism 500 moves the tray, and the tray moving mechanism 600 can move the parts located on the third placing carrier 008 and moved to the tray 001 at the second tray position 03.
Referring to fig. 1-2 and fig. 5-6, in this embodiment, the detecting and feeding mechanism 300 includes a longitudinally disposed mounting base 31, a longitudinally (Y-direction) extending Y-direction transmission assembly 32 is disposed on the mounting base 31, the Y-direction transmission assembly 32 is in transmission connection with a sliding plate 33, a transversely (X-direction) extending X-direction transmission assembly 34 is disposed on the sliding plate 33, the Y-direction transmission assembly 32 can drive the sliding plate 33 to drive the X-direction transmission assembly 34 to move longitudinally (Y-direction), the X-direction transmission assembly 34 is in transmission connection with a longitudinally extending sliding table 35 capable of being driven to move transversely by the sliding table 35, a Z-direction transmission assembly 36 is disposed on a lateral side wall of the sliding table 35, the Z-direction transmission assembly 36 is connected with a vacuum adsorption device 38 through a transversely extending supporting rod 37, and the Z-direction transmission assembly 35 can drive the supporting rod 37 to drive the vacuum adsorption device 38 to move vertically (Z-direction), when feeding, the Y-direction transmission assembly 32 drives the X-direction transmission assembly 34 to move longitudinally, and the X-direction transmission assembly 34 drives the sliding table 35 to move transversely to the Z-direction transmission assembly 36 to a position a vacuum adsorption device 002 to be matched with the detecting and feeding mechanism to a position on a product to be detected and a position to be detected on a vacuum tray to be detected (001). Preferably, the Y-direction transmission assembly 32 and the X-direction transmission assembly 34 are ball screw sliding tables, the ball screw sliding tables are in transmission connection with a driving motor (not shown in the drawing) through a synchronous belt, the Z-direction transmission assembly 36 comprises a transmission cylinder 361, a sliding block (not shown in the drawing) is fixedly arranged on a piston of the transmission cylinder 361, the supporting rod 37 is perpendicular to the sliding block and fixedly connected with the sliding block, and the vacuum adsorption device 38 is preferably a vacuum suction nozzle.
Referring to fig. 1-2 and fig. 8-10, the laser detection assembly 41 is a laser eddy current detector and is used for detecting internal and external cracks of a part, the horizontal detection assembly 42 comprises a base 421 arranged on the frame 100, the base 421 is movably connected with a sliding seat 422 through a dovetail groove structure, the sliding seat 422 can longitudinally move through a transmission assembly composed of a rack 423, a gear (not shown in the drawing) and a turning hand wheel 424, the sliding seat 422 is also movably connected with a mounting seat 425 through the dovetail groove structure, the mounting seat 425 can vertically move through a transmission assembly composed of a first rack 426, a first gear (not shown in the drawing) and a first turning hand wheel 427, the mounting seat 425 is provided with a longitudinally and horizontally arranged CCD camera 428, the CCD camera 428 is horizontally arranged with the first carrier 003 and faces the first carrier 003, and the CCD camera 002 is used for detecting the total height and the circumference appearance of the part from the carrier 428 to the first carrier 003;
The overlooking detection assembly 43 and the upward-looking detection assembly 44 both comprise a first base 431 arranged on the frame 100, the first base 431 is movably connected with a first sliding seat 432 through a dovetail groove structure, the first sliding seat 432 can longitudinally move through transmission of a second transmission assembly composed of a second rack 433, a second gear (not shown in the drawing) and a second rotation-adjusting hand wheel 434, the first sliding seat 432 is movably connected with three support plates 435 which are arranged at intervals in the vertical direction and are vertical to the first support plates 435, the three support plates 435 can vertically move through transmission of a third transmission assembly composed of a third rack 436, a third gear (not shown in the drawing) and a third rotation-adjusting hand wheel 437, a CCD camera 428, a positioning image ring 438 and an imager 439 are sequentially arranged on the three support plates 435 of the overlooking detection assembly 43 from top to bottom, and the three support plates of the upward-looking detection assembly 44 are sequentially provided with the imager 439, the positioning image ring 438 and the CCD camera 428 from top to bottom, and the upward-looking detection assembly 43 and the upward-looking detection assembly 44 respectively detect burrs on the top end surface and the bottom surface of a part.
Referring to fig. 1-2 and fig. 7, the detecting and material transferring mechanism 500 includes a supporting vertical plate 51 fixedly arranged on the frame 100, a first X-direction transmission component 52 extending transversely is arranged on a longitudinal side wall of the supporting vertical plate 51, the first X-direction transmission component 52 is in transmission connection with a vertically arranged sliding mounting plate 53, two vertically arranged guide rails 54 are arranged on the sliding mounting plate 53, a sliding seat 55 is arranged on the two guide rails 54 in a straddling manner, a transversely extending truss arm 56 is fixedly arranged on the sliding seat 55, the sliding seat 55 is further in transmission connection with a first Z-direction transmission component 57 arranged between the two guide rails 54, the first Z-direction transmission component 57 can transmit the sliding seat 55 to drive the truss arm 56 to vertically slide along the two guide rails 54, a plurality of longitudinally extending first supporting rods 58 are respectively arranged at the front ends of the longitudinal directions of the truss arm 56, a first vacuum adsorption device 59 is arranged at the longitudinal front ends of each first supporting rod 58, the first Z-direction transmission component 57 transmits the supporting rods 56 to the plurality of the supporting rods 003, the first Z-direction transmission component 006 carries the first supporting rods 56 to the first plurality of supporting rods 003, the second supporting rods 006, the second carriers 005, the first and third carriers 004, the fourth carriers 008 and the fourth carriers 004 are matched with the first and fourth carriers 008, the first carriers 004, the fourth carriers and the fourth carriers 008. Preferably, the first X-direction transmission assembly 52 and the first Z-direction transmission assembly 57 are ball screw sliding modules, the first vacuum adsorption device 59 is a vacuum chuck, and the lateral distance between two adjacent first support rods 58 is matched with the distance between the carrier 002, the first carrier 003, the second carrier 004, the third carrier 005, the fourth carrier 006, the first placement carrier 007, the second placement carrier 008 and the third placement carrier 009.
Referring to fig. 1-2 and fig. 11, the tray transferring mechanism 600 is a four-axis transferring robot, and the four-axis transferring robot is in transmission connection with a vacuum chuck, and the four-axis transferring robot can transmit the movement of the vacuum chuck, so that the matching is to transfer the parts which are sorted out and placed on the first placing carrier 007 or the second placing carrier 008 or the third placing carrier 009 to the first tray arranging position 02 or the second tray arranging position 03 or the defective tray arranging mechanism 700.
Referring to fig. 1-2 and fig. 12, in this embodiment, the defective tray mechanism 700 includes a first conveying belt 71, where the first conveying belt 71 is matched with a tray placing station 09, a defective tray placing station 010 and a defective stacking station 011 respectively provided with a tray separating component 72, a first tray positioning component 73 and a defective stacking receiving component 74, where the first tray positioning component 73 is matched with the structure of the tray positioning component 26, the principle of the function is the same as that of the tray positioning component 26, the function object of the first tray positioning component 73 is different, and the function corresponds to a defective tray, which is also a tray, and the description of the first tray positioning component 73 can refer to the description of the tray positioning component 26 and refer to fig. 3, where only the first tray positioning component 62 is identified in the drawings, and the repetition of the structure names of the first tray positioning component 26 and the second tray positioning component 26 are not applied for distinction. When the first material tray positioning assembly 26 specifically works, the first material jacking device jacks up the defective material placing and discharging tray positioned on the defective material placing tray station to vertically move, two first positioning support plates are driven by the first cylinder to longitudinally move in opposite directions and four first angle iron positioning seats are matched to be positioned and limited at four corners, so that the defective material placing tray can be positioned and fixed on the defective material placing tray station, and/or the defective material placing tray filled with defective material parts is transferred onto the first conveying belt, and the defective material part moving and placing tray and the defective material stacking and receiving assembly can be stacked and received after matching is completed;
The principle of the tray distributing and stacking and receiving assembly 72 and 74 is matched with the structures of the feeding bin 21 or the waiting bin 22 or the first receiving bin 23 and the second receiving bin 24, the action principle is the same as that of the feeding bin 21 or the waiting bin 22 or the first receiving bin 23 and the second receiving bin 24, the action objects of the tray distributing and stacking and receiving assembly 72 and 74 are different, the action objects are corresponding to the defective tray, the description of the tray distributing and receiving assembly 72 and the defective stacking and receiving assembly 74 can refer to the description of the feeding bin 21 or the waiting bin 22 or the first receiving bin 23 and the second receiving bin 24, the description of the tray distributing and receiving assembly 72 and the defective stacking and receiving assembly 24 is not repeated for distinguishing the structures of the feeding bin 21 or the waiting bin 22 or the first receiving bin 23 and the second receiving bin 24, the first and second distinction is made in the application, in this embodiment, when the tray separating and placing assembly 72 and the defective stacking and receiving assembly 74 separate and stack defective material placing and placing trays, the first top suction cylinder drives and matches the first top suction plate to move vertically, the third top suction cylinder drives and matches each of the first side pushing cylinders to move vertically and match the first side pushing cylinders on two longitudinal sides of the first side separating and carrying assembly to move oppositely along the longitudinal direction, and the matching separates empty defective material placing and placing trays on the tray placing station to the first conveyor belt one by one, and/or pushes the defective material placing and placing trays on the defective material stacking station and full of defective material upwards along the first receiving device to stack and receive the material.
The above description should not be taken as limiting the scope of the invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention still fall within the scope of the technical solutions of the present invention.