CN114536140A - Survey and integrative equipment is rejected with defective products to auto parts quality - Google Patents
Survey and integrative equipment is rejected with defective products to auto parts quality Download PDFInfo
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- CN114536140A CN114536140A CN202210161439.7A CN202210161439A CN114536140A CN 114536140 A CN114536140 A CN 114536140A CN 202210161439 A CN202210161439 A CN 202210161439A CN 114536140 A CN114536140 A CN 114536140A
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- vertical
- plate
- ball
- balls
- circular plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
- B07C5/18—Sorting according to weight using a single stationary weighing mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
- B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
- B24B11/06—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels acting by the front faces, e.g. of plane, grooved or bevelled shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/04—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of solid grinding, polishing or lapping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/002—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for travelling workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/005—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for mass articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the technical field of automobiles, and discloses an automobile part quality testing and defective product eliminating integrated device which comprises a base, wherein vertical plates are fixedly arranged on two sides of the top of the base, vertical blocks are fixedly arranged on the top of the base, and transverse plates are fixedly arranged on the tops of the vertical blocks. According to the device, the vertical rod, the circular plate, the distance sensor and the push rod are arranged, the circular plate is extruded by the balls, whether the balls are qualified or not is measured according to the distance between the bottom end of the vertical rod and the distance sensor, compared with the traditional detection mode, the device has the advantages that the self weights of the balls are different by utilizing the difference of the air contents in the qualified balls and the unqualified balls, whether the balls are qualified or not can be judged according to the distance between the bottom end of the vertical rod and the distance sensor, meanwhile, the balls can be classified according to the air content in the balls, and workers can conveniently perform quality inspection operation on the balls.
Description
Technical Field
The invention belongs to the technical field of automobiles, and particularly relates to an integrated device for quality testing and defective product elimination of automobile parts.
Background
Automobile parts are units constituting the whole automobile and a product serving the automobile, and the variety of the automobile parts is wide, so that the consumption of the automobile is increased along with the improvement of the living standard of people, the market of the automobile parts is also increased, and automobile part manufacturers are rapidly developed in recent years.
At present, the enterprise is after carrying out the production and processing operation to auto parts, generally need carry out quality control to the part to reject unqualified product, to the part of ball class, the mode of adopting usually moulding plastics produces, nevertheless makes the inside air that gets into of mould easily in the in-process of production, makes the inside air that contains of partial ball of producing, leads to the product unqualified, and staff hardly carries out quality control and rejects to the ball that contains the air under the normal condition, thereby has reduced the qualification rate of product.
General staff is when carrying out quality control to the ball that contains the air, and the quality of adopting to the ball is measured usually to detect out the inside not up to standard ball that contains the air, and pick up unqualified ball manually, and because metal ball's appearance is less, make the staff be difficult to reject the ball, improved the degree of difficulty coefficient that the staff rejected the operation, increased staff's work load simultaneously.
After carrying out the production operation to the ball usually, the burr can be remained on its surface, under the general condition, the staff can polish the ball surface, make the surface of ball smooth, nevertheless when polishing the operation to the ball, need add the crocus to the inside of polishing dish, and the volume of adding the crocus at every turn can not be too much, the effect of polishing can be influenced to the too little crocus simultaneously, make the staff need carry out the operation of adding of high frequency, consequently, need improve and optimize it.
Disclosure of Invention
The invention aims to provide an integrated device for quality testing and defective product elimination of automobile parts, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the invention provides the following technical scheme: the device comprises a base, wherein vertical plates are fixedly mounted on two sides of the top of the base, vertical blocks are fixedly mounted at the top of the base, transverse plates are fixedly mounted at the tops of the vertical blocks, vertical rods are movably mounted in the transverse plates, the tops of the vertical rods penetrate through the transverse plates and are fixedly mounted with the circular plates, the bottom ends of the vertical rods penetrate through the transverse plates, springs elastically connected between the bottom ends of the circular plates and the tops of the transverse plates are movably sleeved on the outer surfaces of the vertical rods, distance sensors are fixedly mounted at the tops of the base and are located right below the transverse plates, limiting mechanisms are fixedly mounted at the right ends of the transverse plates, moving plates are movably mounted at the tops of the limiting mechanisms, push rods are fixedly mounted at the left ends of the moving plates, air cylinders are fixedly mounted at the right ends of the tops of the vertical plates, the bottom ends of the air cylinders penetrate through the vertical plates and are fixedly mounted with the movable blocks, a second groove is formed in the vertical plate, a second moving block located in the second groove is fixedly mounted at the right end of the moving block, and the moving plate is hinged to the moving block through a connecting rod;
the staff starts the standpipe, because the standpipe is operated, the ball drops to the top of the circular plate vertically through the pipeline, because the ball has downward inertia, the circular plate is pressed down, the circular plate drives the vertical rod to move downwards together, at the moment, the spring is extruded to be in an elastic compression state, after the ball inertia disappears, because of the elastic recovery effect of the spring, upward force is exerted on the circular plate, after the elastic force of the spring is balanced with the gravity of the ball, at the moment, the circular plate, the first collecting box and the push rod are positioned on the same horizontal line, the distance between the bottom end of the vertical rod and the distance sensor is measured by the distance sensor, when the distance accords with a set value, the PLC controls the cylinder to start, because of the operation of the cylinder, the movable block can move downwards, through the transmission effect of the connecting rod, a leftward force can be exerted on the movable plate, the movable plate drives the push rod to move leftwards, the ball bearing at the top of the circular plate is pushed to the inside of the first collecting box;
the ball extrudees the plectane, it is qualified whether to measure the ball through the distance between the bottom of montant and the distance sensor, operation through the cylinder promotes the motion board, make the push-rod promote the inside collection to first collection box to the ball, compare with traditional detection mode, the device utilizes qualified ball and the inside air content difference of unqualified ball, make the weight of ball self different, distance between the bottom and the distance sensor according to the montant, can judge whether qualified while of ball, also can classify the ball according to the content size of the inside air of ball, the staff of being convenient for carries out the quality control operation to the ball.
Preferably, a coil is wound on the outer surface of the push rod, a first collecting box is fixedly mounted at the left end of the top of the transverse plate, and a second collecting box is fixedly mounted at the right end of the top of the transverse plate;
when unqualified balls containing air inside fall to the top of the circular plate, the gravity of the balls and the elastic force of the spring are waited to be balanced, the horizontal height of the circular plate is higher than that of the first collection box and the push rod due to the fact that the weight of the unqualified balls is light, the distance between the bottom end of the vertical rod and the distance sensor is measured through the distance sensor at the moment, the obtained distance is larger than a set value, the coil is electrified through the PLC, after the coil is electrified, the push rod has certain magnetism, the unqualified balls on the top of the circular plate are attracted, the balls are attached to the push rod, the circular plate is reset under the elastic force recovery action of the spring at the moment, the PLC controls the coil to be powered off, the push rod loses magnetism, and the balls attached to the left end of the push rod fall into the second collection box at the moment;
thereby the bottom through distance sensor measurement montant and the distance between the distance sensor are switched on and are cut off the power supply to the coil, make the push rod magnetism and attract the ball at plectane top, thereby realize the rejection operation of unqualified resistance that rolls, compare with traditional rejection mode, thereby the device measures the distance between distance sensor and the montant bottom through the self weight of ball, the rethread is to the coil circular telegram, make the push rod have magnetism and attract unqualified ball, and then reject the operation to unqualified ball, replace the manual work and carry out the manual work of rejecting, rejection operating efficiency and accuracy have been improved.
Preferably, the top of the base is fixedly provided with a power mechanism, fixed blocks are fixedly arranged on two sides of the top of the vertical plate, a lower grinding disc is fixedly arranged between the two fixed blocks, an upper grinding disc is movably arranged on the top of the lower grinding disc, rails located inside the lower grinding disc and the upper grinding disc are arranged on contact surfaces between the lower grinding disc and the upper grinding disc, a powder storage chamber is arranged inside the upper grinding disc, a second through hole is arranged inside the upper grinding disc, a rotating ball is movably arranged inside the second through hole, and a pipeline is fixedly arranged at the bottom end of the vertical plate;
the ball is packed into through the inside to the standpipe to the staff, the ball will enter into orbital inside through first opening this moment, deposit the inside of powder room and be equipped with the milling powder, the starter motor, will drive the head stone through the standpipe this moment and rotate, make the ball that is located orbital inside polish and move along orbital route between head stone and head stone, when the ball moves in orbital inside, will contact each other and drive the ball and rotate with changeing, the milling powder of depositing powder room inside will bring into orbital inside through the rotation of changeing the ball this moment, realize the effect of automatic feeding powder;
because the operation of motor, will drive the head stone through the standpipe and take place to rotate, and the operation of polishing to the ball that is located orbital inside, in-process at the ball motion will drive changes the ball and takes place to rotate, make the inside milling powder of depositing the powder room enter into orbital inside, compare with traditional powder mode that adds, the device utilizes the ball motion when the operation of polishing, make to drive and change the ball and carry out the rolling mode and carry out the automatic material conveying operation, can not once only add too much milling powder simultaneously, and the more even that the milling powder adds, manual feed has been replaced, the staff's operation volume has been reduced.
Preferably, stop gear is including fixed plate, first recess and first motion piece, first recess has been seted up to the inside of fixed plate, the inside fixed mounting of first recess has the first motion piece that is located the motion board bottom, because the design of first recess, can be to the good limiting displacement of having played of motion board for motion board is more stable and smooth at the in-process of motion.
Preferably, power unit is including motor, standpipe, vertical axis and first opening, the output shaft swing joint of motor has the vertical axis, the top fixed mounting of vertical axis has the standpipe, mill and the head stone under the top of standpipe runs through, first opening has been seted up to the inside of standpipe, and the starter motor because the operation of motor will make vertical axis and standpipe take place to rotate, drives the head stone through the standpipe and rotates to the operation of polishing is carried out to the ball.
Preferably, the circular plate is circular, the top of the circular plate is provided with a circular groove with shallow depth, and when the balls fall to the top of the circular plate, the balls enter the inside of the circular groove, so that the balls are limited to a certain extent, and the balls are prevented from rolling accidentally.
Preferably, the pipeline is located directly over the plectane, just the internal surface of pipeline is smooth, because the design of pipeline, can play good guide effect to the ball for the ball can be accurate drop to the intermediate position at plectane top, make the testing result more accurate.
Preferably, orbital shape is the heliciform, and has adhered to the milling powder on the orbital inner wall, when the ball moved in orbital inside, the inside ball of track this moment would carry out abundant operation of polishing under the effect of milling powder for the burr of ball surface is clear away, makes the more smooth that the ball becomes.
The invention has the following beneficial effects:
1. according to the device, the vertical rod, the circular plate, the distance sensor and the push rod are arranged, the circular plate is extruded by the balls, whether the balls are qualified or not is measured according to the distance between the bottom end of the vertical rod and the distance sensor, the moving plate is pushed through the operation of the air cylinder, and the balls are pushed to the inside of the first collecting box to be collected by the push rod.
2. According to the device, the coil and the push rod are arranged, the distance between the bottom end of the vertical rod and the distance sensor is measured through the distance sensor, so that the coil is powered on and powered off, the push rod is made to be magnetic and attracts balls on the top of the circular plate, and therefore the unqualified rolling resistance removing operation is achieved.
3. According to the invention, the track, the powder storage chamber and the rotary ball are arranged, the upper grinding disc is driven to rotate through the vertical pipe due to the operation of the motor, the ball positioned in the track is ground, the rotary ball is driven to rotate in the movement process of the ball, so that the grinding powder in the powder storage chamber enters the track.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the pipe of the present invention;
FIG. 3 is a schematic structural view of the connecting rod of the present invention;
FIG. 4 is a schematic structural diagram of a distance sensor according to the present invention;
FIG. 5 is a schematic view of the internal structure of the base of the present invention;
FIG. 6 is a schematic structural view of the push rod of the present invention;
FIG. 7 is a schematic view of the internal structure of the lower grinding disc of the present invention;
FIG. 8 is an exploded view of the upper and lower disks of the present invention;
FIG. 9 is a schematic view showing the structure of a circular plate according to the present invention.
In the figure: 1. a base; 2. a vertical plate; 3. a vertical block; 4. a transverse plate; 5. a vertical rod; 6. a circular plate; 7. a spring; 8. a distance sensor; 9. a limiting mechanism; 91. a fixing plate; 92. a first groove; 93. a first motion block; 10. a motion plate; 11. a cylinder; 12. a movable block; 13. a second groove; 14. a second motion block; 15. a connecting rod; 16. a first collection box; 17. a second collection box; 18. a coil; 19. a fixed block; 20. a lower grinding disc; 21. an upper grinding disc; 22. a track; 23. a power mechanism; 231. a motor; 232. a vertical tube; 233. a vertical axis; 234. a first port; 24. a powder storage chamber; 25. a second port; 26. rotating the ball; 27. a pipeline; 28. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in FIGS. 1 to 9, in the embodiment of the invention, the device for testing the quality of automobile parts and eliminating defective products integrally comprises a base 1, wherein vertical plates 2 are fixedly arranged on two sides of the top of the base 1, vertical blocks 3 are fixedly arranged on the top of the base 1, a transverse plate 4 is fixedly arranged on the top of each vertical block 3, a vertical rod 5 is movably arranged in each transverse plate 4, the top of each vertical rod 5 penetrates through each transverse plate 4 and is fixedly provided with a circular plate 6, the bottom end of each vertical rod 5 penetrates through each transverse plate 4, a spring 7 elastically supported between the bottom end of each circular plate 6 and the top of each transverse plate 4 is movably sleeved on the outer surface of each vertical rod 5, a distance sensor 8 positioned right below each transverse plate 4 is fixedly arranged on the top of the base 1, a limiting mechanism 9 is fixedly arranged at the right end of each transverse plate 4, a moving plate 10 is movably arranged on the top of each limiting mechanism 9, a push rod 28 is fixedly arranged at the left end of each moving plate 10, and an air cylinder 11 is fixedly arranged at the right end of the top of each vertical plate 2, the bottom end of the cylinder 11 penetrates through the vertical plate 2 and is fixedly provided with a movable block 12, a second groove 13 is formed in the vertical plate 2, a second movable block 14 positioned in the second groove 13 is fixedly arranged at the right end of the movable block 12, and the movable plate 10 is hinged to the movable block 12 through a connecting rod 15;
the staff starts the standpipe 232, because the standpipe 232 runs, the ball drops vertically to the top of the circular plate 6 through the pipeline 27, because the ball has downward inertia, the circular plate 6 will be pressed down, the circular plate 6 drives the vertical rod 5 to move downwards together, at this time, the spring 7 is extruded to be in an elastic compression state, after the ball inertia disappears, because of the elastic recovery function of the spring 7, an upward force will be exerted on the circular plate 6, after the elastic force of the spring 7 is balanced with the gravity of the ball, at this time, the circular plate 6, the first collecting box 16 and the push rod 28 are on the same horizontal line, the distance between the bottom end of the vertical rod 5 and the distance sensor 8 will be measured by the distance sensor 8, when the distance meets a set value, at this time, the PLC will control the cylinder 11 to start, because the cylinder 11 runs, the movable block 12 will move downwards, through the transmission function of the connecting rod 15, a leftward force is applied to the moving plate 10, so that the moving plate 10 drives the push rod 28 to move leftward and pushes the balls on the top of the circular plate 6 into the first collecting box 16;
the ball extrudees plectane 6, it is qualified whether to measure the ball through the distance between the bottom of montant 5 and distance sensor 8, operation through cylinder 11 promotes motion board 10, make push rod 28 promote the ball to the inside collection of first collection box 16, compare with traditional detection mode, the device utilizes qualified ball and the inside air content difference of unqualified ball, make the weight of ball self different, according to the bottom of montant 5 and the distance between the distance sensor 8, can judge whether qualified while of ball, also can classify the ball according to the content size of the inside air of ball, the staff of being convenient for carries out the quality control operation to the ball.
Wherein, the outer surface of the push rod 28 is wound with a coil 18, the left end of the top of the transverse plate 4 is fixedly provided with a first collecting box 16, and the right end of the top of the transverse plate 4 is fixedly provided with a second collecting box 17;
when the unqualified ball containing air falls to the top of the circular plate 6, waiting for the gravity of the ball to balance with the elastic force of the spring 7, due to the light weight of the unqualified balls, the horizontal height of the circular plate 6 is higher than that of the first collecting box 16 and the push rod 28, and after the distance between the bottom end of the vertical rod 5 and the distance sensor 8 is measured by the distance sensor 8, if the distance is greater than the set value, the coil 18 will be energized by the PLC, as the coil 18 is energized, the push rod 28 will have a certain magnetism, thereby attracting the unqualified balls on the top of the circular plate 6, so that the balls and the push rod 28 are attached to each other, at this time, the circular plate 6 will reset the circular plate 6 under the elastic force recovery action of the spring 7, the PLC will control the coil 18 to be powered off, the push rod 28 loses magnetism, and the ball attached to the left end of the push rod 28 falls into the second collection box 17;
thereby measure the bottom of montant 5 and the distance between distance sensor 8 through distance sensor 8 and energize and cut off the power supply to coil 18, make push rod 28 magnetism and attract the ball at plectane 6 top, thereby realize the rejection operation of unqualified rolling resistance, compare with traditional mode of rejecting, thereby the device measures the distance between distance sensor 8 and montant 5 bottom through the self weight of ball, the rethread is to coil 18 circular telegram, make push rod 28 have magnetism and attract unqualified ball, and then reject the operation to unqualified ball, replace the manual work and carry out the manual work of rejecting, rejection operating efficiency and accuracy have been improved.
The top of the base 1 is fixedly provided with a 29, the top of the 29 is fixedly provided with a power mechanism 23, two sides of the top of the vertical plate 2 are fixedly provided with fixed blocks 19, a lower grinding disc 20 is fixedly arranged between the two fixed blocks 19, the top of the lower grinding disc 20 is movably provided with an upper grinding disc 21, contact surfaces between the lower grinding disc 20 and the upper grinding disc 21 are provided with tracks 22 positioned inside the lower grinding disc 20 and the upper grinding disc 21, a powder storage chamber 24 is arranged inside the upper grinding disc 21, a second opening 25 is arranged inside the upper grinding disc 21, a rotating ball 26 is movably arranged inside the second opening 25, and the bottom end of the vertical plate 2 is fixedly provided with a pipeline 27;
the staff through to the inside ball of packing into of standpipe 232, the ball will enter into the inside of track 22 through first opening 234 this moment, the inside of depositing powder room 24 is equipped with the powder of polishing, start motor 231, will drive the upper millstone 21 through standpipe 232 this moment and rotate, make the ball that is located the inside track 22 polish and move along the route of track 22 between lower millstone 20 and upper millstone 21, when the ball moves in the track 22, will contact each other and drive ball 26 and rotate, the powder of polishing in the room 24 of depositing powder will be brought into the inside of track 22 through the rotation of ball 26 this moment, realize the effect of automatic powder of polishing;
because motor 231's operation, will drive millstone 21 through standpipe 232 and take place to rotate, and the operation of polishing to the ball that is located track 22 inside, in-process at the ball motion will drive changes ball 26 and takes place to rotate, make the inside crocus of depositing powder room 24 enter into track 22's inside, compare with traditional mode of adding powder, the device utilizes the ball motion when the operation of polishing, make to drive and change ball 26 and carry out the operation of automatic material conveying, can not once only add too much crocus simultaneously, and more even that the crocus adds, manual feed has been replaced, and the staff's workload is reduced.
Wherein, stop gear 9 is including fixed plate 91, first recess 92 and first motion piece 93, and first recess 92 has been seted up to fixed plate 91's inside, and the inside fixed mounting of first recess 92 has the first motion piece 93 that is located motion board 10 bottom, because the design of first recess 92, can be to motion board 10 play good limiting displacement for motion board 10 is more stable and smooth at the in-process of motion.
Wherein, power unit 23 is including motor 231, standpipe 232, vertical shaft 233 and first opening 234, the output shaft swing joint of motor 231 has vertical shaft 233, the top fixed mounting of vertical shaft 233 has standpipe 232, lower mill 20 and the last mill 21 are run through at the top of standpipe 232, first opening 234 has been seted up to standpipe 232's inside, starter motor 231, because the operation of motor 231, will make vertical shaft 233 and standpipe 232 take place to rotate, drive the last mill 21 through standpipe 232 and rotate, thereby polish the operation to the ball.
Wherein, 6 shapes of plectane are circular, and the shallow circular slot of degree of depth is seted up at the top of plectane 6, when the ball dropped to 6 tops of plectanes, will make the ball enter into the inside of circular slot to play certain limiting displacement to the ball, prevent that the ball from taking place unexpected roll.
Wherein, pipeline 27 is located the plectane 6 directly over, and the internal surface of pipeline 27 is smooth, because pipeline 27's design, can play good guide effect to the ball for the ball can be accurate drop to the intermediate position at plectane 6 top, make the testing result more accurate.
Wherein, track 22's shape is the heliciform, and has adhered to the milling powder on track 22's the inner wall, when the ball moved in track 22's inside, the inside ball of track 22 this moment would carry out abundant operation of polishing under the effect of milling powder for the burr of ball surface is clear away, makes the more smooth that the ball becomes.
The working principle and the using process are as follows:
the staff starts the standpipe 232, because the standpipe 232 runs, the ball drops vertically to the top of the circular plate 6 through the pipeline 27, because the ball has downward inertia, the circular plate 6 will be pressed down, the circular plate 6 drives the vertical rod 5 to move downwards together, at this time, the spring 7 is extruded to be in an elastic compression state, after the ball inertia disappears, because of the elastic recovery function of the spring 7, an upward force will be exerted on the circular plate 6, after the elastic force of the spring 7 is balanced with the gravity of the ball, at this time, the circular plate 6, the first collecting box 16 and the push rod 28 are on the same horizontal line, the distance between the bottom end of the vertical rod 5 and the distance sensor 8 will be measured by the distance sensor 8, when the distance meets a set value, at this time, the PLC will control the cylinder 11 to start, because the cylinder 11 runs, the movable block 12 will move downwards, through the transmission function of the connecting rod 15, a leftward force is applied to the moving plate 10, so that the moving plate 10 drives the push rod 28 to move leftward and pushes the balls on the top of the circular plate 6 into the first collecting box 16;
when the unqualified ball containing air falls to the top of the circular plate 6, waiting for the gravity of the ball to balance with the elastic force of the spring 7, due to the light weight of the unqualified balls, the horizontal height of the circular plate 6 is higher than that of the first collecting box 16 and the push rod 28, and after the distance between the bottom end of the vertical rod 5 and the distance sensor 8 is measured by the distance sensor 8, if the distance is greater than the set value, the coil 18 will be energized by the PLC, as the coil 18 is energized, the push rod 28 will have a certain magnetism, thereby attracting the unqualified balls on the top of the circular plate 6, so that the balls and the push rod 28 are attached to each other, at this time, the circular plate 6 will reset the circular plate 6 under the elastic force recovery action of the spring 7, the PLC will control the coil 18 to be powered off, the push rod 28 loses magnetism, and the ball attached to the left end of the push rod 28 falls into the second collection box 17;
the staff is through the inside ball of packing into to standpipe 232, the ball will enter into track 22's inside through first opening 234 this moment, deposit the inside of powder room 24 and be equipped with the powder of polishing, starter motor 231, will drive abrasive disc 21 through standpipe 232 this moment and rotate, make the inside ball that is located track 22 polish and move along track 22's route between lower abrasive disc 20 and abrasive disc 21, when the ball is at track 22 internal motion, will with changeing ball 26 and contact each other and drive commentaries on classics ball 26 and take place the rotation, deposit the inside powder of powder room 24 this moment and will bring into track 22's inside through changeing ball 26's rotation, realize the effect of automatic powder of going up.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an examine and reject integrative equipment with defective products to auto parts quality, includes the base, its characterized in that: the device comprises a base, a vertical plate, a vertical block, a transverse plate, a vertical rod, a distance sensor, a limiting mechanism, a moving plate, a push rod, a cylinder, a moving block, a second groove and a third groove, wherein the vertical plate is fixedly arranged on both sides of the top of the base, the vertical block is fixedly arranged on the top of the base, the transverse plate is fixedly arranged on the top of the vertical block, the vertical rod is movably arranged in the transverse plate, the top of the vertical rod penetrates through the transverse plate and is fixedly provided with the circular plate, the bottom end of the vertical rod penetrates through the transverse plate and is fixedly provided with the circular plate, the transverse plate is penetrated through the bottom end of the vertical rod, the spring elastically supported between the bottom end of the circular plate and the top of the transverse plate is movably sleeved on the outer surface of the vertical rod, the distance sensor is fixedly arranged right below the transverse plate, the limiting mechanism is fixedly arranged on the right end of the transverse plate, the moving plate is movably arranged on the top of the limiting mechanism, the push rod is fixedly arranged on the left end of the moving plate, the right end of the top of the vertical plate is fixedly provided with the cylinder, the second groove, the right end fixed mounting of movable block has the second motion piece that is located the inside of second recess, it is articulated through the connecting rod between motion board and the movable block.
2. The integrated equipment for quality testing and defective product elimination of the automobile parts as claimed in claim 1, wherein: the outer surface winding of push rod has the coil, the left end fixed mounting at diaphragm top has first collection box, the right-hand member fixed mounting at diaphragm top has the second to collect the box.
3. The integrated equipment for quality testing and defective product elimination of the automobile parts as claimed in claim 1, wherein: the top fixed mounting of base has, top fixed mounting have power unit, the equal fixed mounting in both sides at riser top has a fixed block, two fixed mounting has lower mill between the fixed block, the top movable mounting of lower mill has the runner, the inside track that is located runner and runner down has all been seted up to the contact surface between runner and the runner down, the powder room has been seted up to the inside of runner, the second opening has been seted up to the inside of runner, the inside movable mounting of second opening has the commentaries on classics ball, the bottom fixed mounting of riser has the pipeline.
4. The integrated equipment for quality testing and defective product elimination of the automobile parts as claimed in claim 1, wherein: the limiting mechanism comprises a fixing plate, a first groove and a first moving block, the first groove is formed in the fixing plate, and the first moving block located at the bottom end of the moving plate is fixedly mounted in the first groove.
5. The integrated equipment for quality testing and defective product elimination of the automobile parts as claimed in claim 3, wherein: the power mechanism comprises a motor, a vertical pipe, a vertical shaft and a first opening, the output shaft of the motor is movably connected with the vertical shaft, the vertical pipe is fixedly mounted at the top of the vertical shaft, the top of the vertical pipe penetrates through the lower grinding disc and the upper grinding disc, and the first opening is formed in the vertical pipe.
6. The integrated equipment for quality testing and defective product elimination of the automobile parts as claimed in claim 1, wherein: the circular plate is circular, and a circular groove with shallow depth is formed in the top of the circular plate.
7. The integrated equipment for quality testing and defective product elimination of the automobile parts as claimed in claim 3, wherein: the pipeline is positioned right above the circular plate, and the inner surface of the pipeline is smooth.
8. The integrated equipment for quality testing and defective product elimination of the automobile parts as claimed in claim 3, wherein: orbital shape is the heliciform, and has adhered to on the orbital inner wall and has beaten the powder.
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| CN202210161439.7A CN114536140B (en) | 2022-02-22 | 2022-02-22 | Integrated equipment for quality testing and defective product rejection of automobile parts |
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| CN114536140B (en) | 2023-05-09 |
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