CN117139190B - Alumina ceramic ball measuring device - Google Patents
Alumina ceramic ball measuring device Download PDFInfo
- Publication number
- CN117139190B CN117139190B CN202311419089.0A CN202311419089A CN117139190B CN 117139190 B CN117139190 B CN 117139190B CN 202311419089 A CN202311419089 A CN 202311419089A CN 117139190 B CN117139190 B CN 117139190B
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- rod
- turntable
- assembly
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000012216 screening Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 55
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 14
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011224 oxide ceramic Substances 0.000 description 3
- 229910052574 oxide ceramic Inorganic materials 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
-
- 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
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses an alumina ceramic ball measuring device, which comprises: the device comprises a ball measuring table, a ball measuring turntable mechanism, a ball placing mechanism and a reject assembly, wherein an industrial camera is fixedly arranged on one side of the ball measuring table, an output conveyor belt and a plurality of screening conveyor belts which are arranged in one-to-one correspondence with the reject assembly are connected to the periphery of the ball measuring table, a control terminal for image processing is electrically connected to the output end of the industrial camera, and the input ends of the ball placing mechanism and the reject assembly are electrically connected with the output end of the control terminal. According to the invention, through arranging a novel vision measurement structure, ball materials are fed one by one and are rotated by using the ball feeding mechanism and the rotary table, ball size detection and spherical defect detection are carried out under the industrial camera under the drive of the rotary table, automatic size and defect detection of the ball materials are carried out by the industrial camera through shooting and a vision algorithm, the detection efficiency is improved, and the detection result is more accurate.
Description
Technical Field
The invention relates to the technical field of alumina ceramic balls, in particular to an alumina ceramic ball measuring device.
Background
The alumina porcelain balls are mainly used as covering support materials and tower packing of the catalyst in the reactor. At present, after the aluminum oxide ceramic balls are produced, errors are unavoidable in the production process, so that the sizes of the aluminum oxide ceramic balls need to be measured, and the aluminum oxide ceramic balls with standard diameters are screened out.
In chinese patent CN215613238U, a ball measuring device for alumina ceramic balls is disclosed, wherein through setting up a plurality of measuring grooves, namely the first measuring groove, the second measuring groove and the third measuring groove on the ball measuring box, the user can conveniently measure and screen the size of alumina ceramic balls, after screening and measuring, alumina ceramic balls with different sizes can drop into corresponding installation shells, finally, move the alumina ceramic balls to corresponding positions by corresponding conveyer belts, screen ball materials only through the width of measuring grooves, often, the ball materials can enter the installation shells only because of the small ball bodies in the first measuring groove and the second measuring groove, measurement accuracy is poor, and the ball materials can only be roughly measured and estimated, and can not be accurately screened and distinguished according to the diameter of the ball materials, in addition, the ball materials with bad ball materials such as surface damaged pits have no rejection function, and the relevant factors such as the quality of the ball materials can not be distinguished.
In view of the above, the present invention has been made in view of the above problems, and it is an object of the present invention to provide an alumina ceramic ball measuring device which solves the problems and improves the practical value.
Disclosure of Invention
The present invention aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the invention is as follows: an alumina ceramic ball measurement device comprising: the device comprises a ball measuring table, a ball measuring turntable mechanism, a ball placing mechanism and a reject assembly, wherein an industrial camera is fixedly arranged on one side of the ball measuring table, an output conveyor belt and a plurality of screening conveyor belts which are arranged in one-to-one correspondence with the reject assembly are connected to the periphery of the ball measuring table, a control terminal for image processing is electrically connected to the output end of the industrial camera, and the input ends of the ball placing mechanism and the reject assembly are electrically connected with the output end of the control terminal;
the ball measuring turntable mechanism comprises a turntable, a driving motor and an intermittent transmission assembly, wherein the driving motor is fixed on the inner side of a ball measuring table, the output end of the driving motor is in transmission connection with the turntable through the intermittent transmission assembly, the turntable is rotatably arranged on the surface of the ball measuring table, the surface of the ball measuring table is fixedly provided with a ring guide edge arranged along the periphery of the turntable, the surface of the turntable is provided with a plurality of evenly distributed ball guide grooves, the ball placing mechanism comprises a material placing frame, a linear vibration guide rail, a ball discharging gate and a ball discharging interval assembly, the linear vibration guide rail, the ball discharging gate and the ball discharging interval assembly are fixed on the surface of the material placing frame, the surface of the material placing frame is provided with a ball storage hopper and a ball guide hopper, one end of the linear vibration guide rail is connected with the bottom end of the ball storage hopper, the ball discharging gate and the ball discharging interval assembly is positioned on the other end of the linear vibration guide rail, the ball discharging interval assembly is positioned on the inner side of the ball guide hopper, and the bottom end of the ball guide hopper is vertically opposite to the inner side of the ball guide groove; the waste rejecting assembly comprises an inclined pedestal, a quality measuring table and a ball placing brake group, wherein the quality measuring table is located on the surface of the inclined pedestal and the top surface of the quality measuring table is flush with the surface of the inclined pedestal, the ball placing brake group comprises a moving rod, a second discharging rod, a return spring and a first brake lug and a second brake lug which are rotatably installed on the top surface of the inclined pedestal, the second discharging rod and the return spring are fixed on the bottom surface of the inclined pedestal, two ends of the moving rod are fixedly connected with the output end of the second discharging rod and one end of the return spring respectively, and crank shafts movably connected with the surfaces of the moving rod are arranged at the bottom ends of the first brake lug and the second brake lug.
The present invention may be further configured in a preferred example to: the output end of the control terminal is electrically connected with an image recognition module, the image recognition module is used for determining the size of the ball material and the integrity of the surface of the ball according to the shot images of the industrial camera, and the control terminal is used for controlling the movement of the first discharging rod and the second discharging rod according to the output information of the image recognition module.
The present invention may be further configured in a preferred example to: the bottom surface of the quality measuring table is provided with a pressure sensor for measuring the quality of the ball material, and the output end of the pressure sensor is electrically connected with the input end of the control terminal.
The present invention may be further configured in a preferred example to: the top surface of the ball measuring table is in an inclined conical surface structure and is used for guiding ball materials to slide outwards along the radial direction of the turntable, the surface of the inclined table seat is in an inclined surface structure and is parallel to the top surface of the ball measuring table, and one side of the inclined table seat is provided with a feeding slope.
The present invention may be further configured in a preferred example to: the number of the linear vibration guide rails, the ball outlet gates and the interval ball outlet assemblies is two, the two groups of the linear vibration guide rails, the ball outlet gates and the interval ball outlet assemblies are arranged in parallel, the ball outlet gates comprise first driving rods and flashboards movably connected with the output ends of the first driving rods, a portal frame used for fixing the first driving rods is arranged on the surface of the discharging frame, and one end of each flashboard is movably connected with the surface of each portal frame.
The present invention may be further configured in a preferred example to: the interval goes out ball subassembly and includes putting ball fill, second actuating lever and valve plate, the valve plate rotates the bottom surface of installing in putting ball fill, the second actuating lever is fixed in the blowing frame surface and output swing joint has the connecting rod, the other end and the surface swing joint of valve plate of connecting rod.
The present invention may be further configured in a preferred example to: the top surface fixed mounting of oblique pedestal has first blowing pole, the top fixedly connected with of first blowing pole leads along the board, lead along the shape of board and ring and lead along looks adaptation, and lead along the board and lead along the same height with the ring under the first blowing pole natural state.
The present invention may be further configured in a preferred example to: the surface of the motion rod is provided with a pin rod connected with the first brake lug and the second brake lug, the second brake lug and the first brake lug are oppositely arranged, and the arrangement direction of the bottom crank shaft rod is mutually perpendicular.
The beneficial effects obtained by the invention are as follows:
1. according to the invention, through arranging a novel vision measurement structure, ball materials are fed one by one and are rotated by using the ball feeding mechanism and the rotary table, ball size detection and spherical defect detection are carried out under the industrial camera under the drive of the rotary table, automatic size and defect detection of the ball materials are carried out by the industrial camera through shooting and a vision algorithm, the detection efficiency is improved, and the detection result is more accurate.
2. According to the invention, the disc type turntable is arranged to drive the sphere material to move, a plurality of waste rejecting assemblies and screening conveyor belt structures can be arranged along the periphery of the turntable, multiple factors such as the diameter, the surface integrity and the quality of the sphere material are judged according to an industrial camera and a quality measuring table, and the sphere material is output on the surfaces of different screening conveyor belts, so that multi-factor screening is performed, the diversity of detection factors is improved, and multi-level screening of alumina ceramic products is performed.
3. According to the invention, the first discharging rod and the second discharging rod are linked to release ball materials through machine vision detection and output through the corresponding screening conveyor belt, the release action of the ball discharging gate group is simple in executing structure and stable in work, flexible discharging driving can be performed, and timely guiding out of waste materials is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is an exploded view of a ball testing turret mechanism according to one embodiment of the invention;
FIG. 3 is a schematic view of a ball placement mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a drive motor and intermittent drive assembly according to one embodiment of the present invention;
FIG. 5 is a schematic view of a ball gate and spacer ball gate assembly according to one embodiment of the invention;
FIG. 6 is a schematic diagram of a reject assembly according to one embodiment of the present invention;
FIG. 7 is a schematic view of a ball release brake set according to an embodiment of the present invention.
Reference numerals:
100. a ball measuring table; 110. an industrial camera; 120. screening out the conveyor belt; 130. an output conveyor belt; 140. a loop guide edge;
200. a ball testing turntable mechanism; 210. a turntable; 220. a driving motor; 230. an intermittent drive assembly; 211. a ball guiding groove;
300. a ball placing mechanism; 310. a discharging frame; 320. a linear vibrating guide rail; 330. a ball outlet brake; 340. spacing out the ball assemblies; 311. a ball storage bucket; 312. a ball guide bucket; 331. a first driving lever; 332. a flashboard; 341. ball placing hopper; 342. a second driving lever; 343. a valve plate; 344. a connecting rod;
400. a waste rejecting component; 410. a sloping pedestal; 420. feeding slopes; 430. a mass measuring stand; 440. a ball placing brake group; 411. a first discharging rod; 412. a guide plate; 441. a motion bar; 442. a second discharging rod; 443. a first brake lug; 444. a second brake lug; 445. and a return spring.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and features in the embodiments may be combined with each other.
An alumina ceramic ball measuring device provided by some embodiments of the invention is described below with reference to the accompanying drawings.
Referring to fig. 1 to 7, the alumina ceramic ball measuring device provided by the present invention includes: the device comprises a ball measuring table 100, a ball measuring turntable mechanism 200, a ball placing mechanism 300 and a reject assembly 400, wherein an industrial camera 110 is fixedly arranged on one side of the ball measuring table 100, the periphery of the ball measuring table 100 is connected with an output conveyor belt 130 and a plurality of screening conveyor belts 120 which are arranged in one-to-one correspondence with the reject assembly 400, the output end of the industrial camera 110 is electrically connected with a control terminal for image processing, and the input ends of the ball placing mechanism 300 and the reject assembly 400 are electrically connected with the output end of the control terminal;
the ball measuring turntable mechanism 200 comprises a turntable 210, a driving motor 220 and an intermittent transmission assembly 230, wherein the driving motor 220 is fixed on the inner side of the ball measuring table 100, the output end of the driving motor is in transmission connection with the turntable 210 through the intermittent transmission assembly 230, the turntable 210 is rotatably installed on the surface of the ball measuring table 100, an annular guide edge 140 arranged along the periphery of the turntable 210 is fixedly installed on the surface of the ball measuring table 100, a plurality of evenly distributed ball guide grooves 211 are formed in the surface of the turntable 210, the ball placing mechanism 300 comprises a material placing frame 310, a linear vibration guide rail 320, a ball discharging gate 330 and a spacing ball discharging assembly 340, the linear vibration guide rail 320, the ball storage hopper 311 and the ball guide hopper 312 are arranged on the surface of the material placing frame 310, one end of the linear vibration guide rail 320 is connected with the bottom end of the ball storage hopper 311, the ball discharging gate 330 and the spacing ball discharging assembly 340 are positioned on the other end of the linear vibration guide rail 320, the spacing ball discharging assembly 340 is positioned on the inner side of the ball guide hopper 312, and the bottom end of the ball guide groove 211 is vertically opposite to the inner side of the ball guide groove 340; the reject assembly 400 comprises an inclined table 410, a mass measuring table 430 and a ball discharge gate set 440, wherein the mass measuring table 430 is positioned on the surface of the inclined table 410, the top surface of the mass measuring table is flush with the surface of the inclined table 410, the ball discharge gate set 440 comprises a moving rod 441, a second discharging rod 442, a return spring 445 and a first gate lug 443 and a second gate lug 444 which are rotatably arranged on the top surface of the inclined table 410, the second discharging rod 442 and the return spring 445 are fixed on the bottom surface of the inclined table 410, two ends of the moving rod 441 are fixedly connected with the output end of the second discharging rod 442 and one end of the return spring 445 respectively, and the bottom ends of the first gate lug 443 and the second gate lug 444 are provided with crank shafts movably connected with the surface of the moving rod 441.
In this embodiment, the output end of the control terminal is electrically connected to an image recognition module, and the image recognition module is used for determining the size of the ball and the integrity of the surface of the ball according to the photographed image of the industrial camera 110, and the control terminal is used for controlling the movement of the first discharging rod 411 and the second discharging rod 442 according to the output information of the image recognition module.
Further, a pressure sensor for measuring the ball material quality is arranged on the bottom surface of the quality measuring table 430, and the output end of the pressure sensor is electrically connected with the input end of the control terminal.
Specifically, the automatic size and defect detection of the sphere material are carried out by an industrial camera through a visual algorithm, the mass measurement of the sphere material is carried out by a mass measuring table 430, so that spheres with proper weights are distinguished, multi-factor screening is carried out, the diversity of detection factors is improved, and multi-grade screening of alumina ceramic products is carried out.
In this embodiment, the top surface of the ball measuring table 100 is in a beveled structure for guiding the ball material to slide outward along the radial direction of the turntable 210, the surface of the beveled table base 410 is in a beveled structure and parallel to the top surface of the ball measuring table 100, and a feeding slope 420 is provided on one side of the beveled table base 410.
Specifically, the ball material is guided by the inclined surfaces of the ball measuring table 100 and the inclined table 410 to slide out at the first brake lug 443 and the second brake lug 444, and the ball material is guided by the inclined surface of the feeding slope 420 to move to the surface of the mass measuring table 430 for weighing measurement.
In this embodiment, the number of the linear vibration guide rails 320, the ball discharge gate 330 and the interval ball discharge assemblies 340 is two, and the two sets of the linear vibration guide rails 320, the ball discharge gate 330 and the interval ball discharge assemblies 340 are arranged in parallel, the ball discharge gate 330 includes a first driving rod 331 and a gate plate 332 movably connected with an output end of the first driving rod 331, a portal frame for fixing the first driving rod 331 is arranged on a surface of the material discharge frame 310, and one end of the gate plate 332 is movably connected with a surface of the portal frame.
Further, the spacing ball assembly 340 includes a ball placing bucket 341, a second driving rod 342 and a valve plate 343, the valve plate 343 is rotatably mounted on the bottom surface of the ball placing bucket 341, the second driving rod 342 is fixed on the surface of the material placing frame 310, the output end is movably connected with a connecting rod 344, and the other end of the connecting rod 344 is movably connected with the surface of the valve plate 343.
Specifically, the two sets of linear vibration guide rails 320, the ball outlet gate 330 and the interval ball outlet assembly 340 are used for alternately feeding, so that the continuity of feeding is ensured, the balls on the surface of the linear vibration guide rails 320 are thrown into the ball discharge hopper 341 one by one under the intermittent control of the first driving rod 331, and the intermittent working frequency of the second driving rod 342 is used for adapting to the rotation frequency of the turntable 210, so that the balls are accurately thrown into the ball guide grooves 211.
In this embodiment, a first discharging rod 411 is fixedly installed on the top surface of the inclined pedestal 410, a guiding edge plate 412 is fixedly connected to the top end of the first discharging rod 411, the shape of the guiding edge plate 412 is adapted to that of the ring guiding edge 140, and the guiding edge plate 412 and the ring guiding edge 140 keep the same height in the natural state of the first discharging rod 411.
Specifically, the ball is stopped by the leading plate 412 and the annular leading edge 140 during movement of the ball, the ball is prevented from falling out, and during release of the ball, the leading plate 412 is lifted, and the ball falls out through the first lug 443 and the second lug 444 via the lower side of the leading plate 412.
In this embodiment, the surface of the moving rod 441 is provided with a pin connecting the first lug 443 and the second lug 444, the second lug 444 and the first lug 443 are disposed opposite to each other and the bottom crank shaft is disposed in a direction perpendicular to each other.
Specifically, by using the special-shaped moving rod 441 structure, and linking the first brake lug 443 and the second brake lug 444 by a crank rod, the first brake lug 443 and the second brake lug 444 are driven to relatively deflect under the reciprocating linear motion of the moving rod 441, so as to perform synchronous opening and closing.
The working principle and the using flow of the invention are as follows:
three groups of waste removing components 400 are arranged on one side of the ball measuring table 100 along the peripheral direction of the turntable 210 according to the screening grade division required by using the alumina ceramic ball measuring device, and three screening conveyor belts 120 are correspondingly connected; in operation, the ball materials are conveyed in a vibrating way through the linear vibration guide rail 320, the ball materials enter the ball outlet assembly 340 at intervals one by one under the intermittent opening of the ball outlet gate 330, the second driving rod 342 is adapted to the output rotating speed frequency of the driving motor 220 and the intermittent transmission assembly 230 to perform intermittent opening, the ball materials are released one by one and fall into the ball guide grooves 211 accurately, the ball materials move along the inner side of the ring guide edge 140 under the rotation of the turntable 210, when the ball materials pass under the industrial camera 110, the ring guide edge 140 shoots a ball picture, the diameter of the ball is measured by a machine vision algorithm, the integrity of the ball surface is distinguished, the ball continues to revolve along the turntable 210 and is transmitted to the surface of the inclined pedestal 410, and the mass measuring platform 430 performs mass measurement of the ball materials to distinguish balls with proper weight; after moving to the position of the appointed screening conveyor belt 120, the first discharging rod 411 controls the guide edge plate 412 to jack up, the second discharging rod 442 drives the first brake lug 443 and the second brake lug 444 to deflect and open, and the ball is released along the inclined surface of the inclined table base 410;
the first group of reject assemblies 400 and the screening conveyor 120 perform screening work of incomplete spherical defective products in a direction from the industrial camera 110 to the output conveyor 130 along the outer circumference of the turntable 210; the second set of reject assemblies 400 and the reject conveyor 120 screen out complete spheres and reject sized product; the third group of reject assemblies 400 and the screening conveyor 120 screen out complete spheres, qualified sizes, unqualified quality, i.e., hollow spheres; the output conveyor 130 is used for outputting complete spheres, qualified sizes and qualified quality spheres, and realizes multi-stage screening of alumina ceramic spheres and rejection of defective wastes.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. An alumina ceramic ball measuring device, comprising: the ball testing table comprises a ball testing table (100), a ball testing turntable mechanism (200), a ball placing mechanism (300) and a reject assembly (400), wherein an industrial camera (110) is fixedly arranged on one side of the ball testing table (100), an output conveyor belt (130) and a plurality of screening conveyor belts (120) which are arranged in one-to-one correspondence with the reject assembly (400) are connected to the periphery of the ball testing table (100), a control terminal for image processing is electrically connected to the output end of the industrial camera (110), and the input ends of the ball placing mechanism (300) and the reject assembly (400) are electrically connected with the output end of the control terminal;
the waste rejecting assembly (400) comprises an inclined pedestal (410), a quality measuring table (430) and a ball discharging brake group (440), wherein the quality measuring table (430) is positioned on the surface of the inclined pedestal (410) and the top surface of the quality measuring table is flush with the surface of the inclined pedestal (410), the ball discharging brake group (440) comprises a moving rod (441), a second discharging rod (442) and a return spring (445) and a first brake lug (443) and a second brake lug (444) which are rotatably arranged on the top surface of the inclined pedestal (410), the second discharging rod (442) and the return spring (445) are fixed on the bottom surface of the inclined pedestal (410), two ends of the moving rod (441) are fixedly connected with the output end of the second discharging rod (442) and one end of the return spring (445) respectively, and the bottom ends of the first brake lug (443) and the second brake lug (444) are provided with a crank shaft which is movably connected with the surface of the moving rod (441);
the ball measuring turntable mechanism (200) comprises a turntable (210), a driving motor (220) and an intermittent transmission assembly (230), wherein the driving motor (220) is fixed on the inner side of a ball measuring table (100) and the output end of the driving motor is in transmission connection with the turntable (210) through the intermittent transmission assembly (230), the turntable (210) is rotatably arranged on the surface of the ball measuring table (100), a ring guide edge (140) arranged along the periphery of the turntable (210) is fixedly arranged on the surface of the ball measuring table (100), and a plurality of evenly distributed ball guide grooves (211) are formed in the surface of the turntable (210);
the top surface of the inclined bench seat (410) is fixedly provided with a first discharging rod (411), the top end of the first discharging rod (411) is fixedly connected with a guide edge plate (412), the shape of the guide edge plate (412) is matched with that of the annular guide edge (140), and the guide edge plate (412) and the annular guide edge (140) keep the same height in the natural state of the first discharging rod (411);
the surface of the motion rod (441) is provided with a pin rod connected with a first brake lug (443) and a second brake lug (444), the second brake lug (444) and the first brake lug (443) are oppositely arranged, and the arrangement direction of the bottom crank shaft rod is mutually perpendicular.
2. The alumina ceramic ball measuring device according to claim 1, wherein the ball discharging mechanism (300) comprises a discharging frame (310) and a linear vibration guide rail (320), a ball discharging gate (330) and a spacing ball discharging assembly (340) which are fixed on the surface of the discharging frame (310), a ball storage hopper (311) and a ball guiding hopper (312) are arranged on the surface of the discharging frame (310), one end of the linear vibration guide rail (320) is connected with the bottom end of the ball storage hopper (311), the ball discharging gate (330) and the spacing ball discharging assembly (340) are positioned at the other end of the linear vibration guide rail (320), the spacing ball discharging assembly (340) is positioned at the inner side of the ball guiding hopper (312), and the bottom end of the ball guiding hopper (312) is vertically opposite to the inner side of the ball guiding groove (211).
3. The alumina ceramic ball measuring device according to claim 1, wherein the number of the linear vibration guide rails (320), the ball outlet gate (330) and the interval ball outlet assemblies (340) is two, the two groups of the linear vibration guide rails (320), the ball outlet gate (330) and the interval ball outlet assemblies (340) are arranged in parallel, the ball outlet gate (330) comprises a first driving rod (331) and a gate plate (332) movably connected with the output end of the first driving rod (331), a portal frame for fixing the first driving rod (331) is arranged on the surface of the discharging frame (310), and one end of the gate plate (332) is movably connected with the surface of the portal frame.
4. An alumina ceramic ball measuring device according to claim 3, wherein the spacing ball component (340) comprises a ball placing bucket (341), a second driving rod (342) and a valve plate (343), the valve plate (343) is rotatably installed on the bottom surface of the ball placing bucket (341), the second driving rod (342) is fixed on the surface of the material placing frame (310) and the output end is movably connected with a connecting rod (344), and the other end of the connecting rod (344) is movably connected with the surface of the valve plate (343).
5. The alumina ceramic ball measuring device according to claim 1, wherein the output end of the control terminal is electrically connected with an image recognition module, the image recognition module is used for determining the size of a ball material and the integrity of the surface of the ball according to a shot image of an industrial camera (110), and the control terminal is used for controlling the movement of the first discharging rod (411) and the second discharging rod (442) according to the output information of the image recognition module.
6. The alumina ceramic ball measuring device according to claim 1, wherein a pressure sensor for measuring the ball mass is arranged on the bottom surface of the mass measuring table (430), and the output end of the pressure sensor is electrically connected with the input end of the control terminal.
7. The alumina ceramic ball measuring device according to claim 1, wherein the top surface of the ball measuring table (100) is in an inclined conical surface structure for guiding ball materials to slide outwards along the radial direction of the turntable (210), the surface of the inclined table base (410) is in an inclined surface structure and parallel to the top surface of the ball measuring table (100), and a loading slope (420) is arranged on one side of the inclined table base (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311419089.0A CN117139190B (en) | 2023-10-30 | 2023-10-30 | Alumina ceramic ball measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311419089.0A CN117139190B (en) | 2023-10-30 | 2023-10-30 | Alumina ceramic ball measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN117139190A CN117139190A (en) | 2023-12-01 |
| CN117139190B true CN117139190B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311419089.0A Active CN117139190B (en) | 2023-10-30 | 2023-10-30 | Alumina ceramic ball measuring device |
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| CN (1) | CN117139190B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117139190A (en) | 2023-12-01 |
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