CN115166044A - Iron core appearance detection device for buzzer production - Google Patents
Iron core appearance detection device for buzzer production Download PDFInfo
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- CN115166044A CN115166044A CN202211090852.5A CN202211090852A CN115166044A CN 115166044 A CN115166044 A CN 115166044A CN 202211090852 A CN202211090852 A CN 202211090852A CN 115166044 A CN115166044 A CN 115166044A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/041—Analysing solids on the surface of the material, e.g. using Lamb, Rayleigh or shear waves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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Abstract
The invention discloses an iron core appearance detection device for buzzer production, which comprises a detection table, wherein a controller is arranged on the upper part of the detection table and is connected with an external detection control terminal, the iron core appearance detection device also comprises a first surface detection mechanism and a second surface detection mechanism, a first detection assembly comprises a multipoint laser distance sensor and a first connecting plate, and a second detection unit comprises a material receiving plate, a plurality of detection box modules, a plurality of rotation modules and a rear cover plate. According to the invention, the upper surface of the iron core is detected by using the multipoint laser distance sensor, the side surface of the iron core is detected by using the ultrasonic distance sensor II, and the ultrasonic distance sensor III arranged at the tail part of the sealing box detects the bottom surface of the iron core, so that the surface of the iron core can be comprehensively inspected, the labor is saved, and the detection efficiency of the iron core appearance detection process is improved.
Description
Technical Field
The invention relates to the technical field of buzzer appearance detection, in particular to an iron core appearance detection device for buzzer production.
Background
In buzzer production process, one of them process is polished to its inside magnet core, carries out outward appearance to it after polishing again and detects, and traditional inspection mode detects through people's eye, and measurement personnel are after long-term work, asthenopia, and the efficiency of software inspection is low, very easily lou examines, causes the buzzer defective rate to rise, consequently, needs a detection device to carry out automated inspection to the iron core, detects the surface through ultrasonic wave distance sensor, judges through the change of distance whether there is harmfully on the iron core surface.
Disclosure of Invention
The invention aims to provide an appearance detection device of an iron core for buzzer production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the iron core appearance detection device for buzzer production comprises a detection table, wherein a controller is arranged at the upper part of the detection table and is connected with an external detection control terminal;
further comprising:
the surface detection mechanism I is used for detecting the side surface of the iron core and comprises a detection assembly I and a linear assembly I used for driving the detection assembly I to move, the linear assembly I comprises an X-axis movement unit I and a Y-axis movement unit I, and the surface detection mechanism I is connected with the controller;
the surface detection mechanism II is matched with the surface detection mechanism I to comprehensively detect the surface of the iron core, the surface detection mechanism II comprises a detection assembly II, a taking and placing assembly and an air supply assembly, the air supply assembly is arranged on the inspection table and used for supplying air to the taking and placing assembly, the taking and placing assembly comprises a mounting plate, a taking and placing unit I, a taking and placing unit II and a linear assembly II, the taking and placing unit I, the taking and placing unit II and the linear assembly II are arranged in the mounting plate, the detection assembly II comprises a detection unit II and a linear assembly III used for driving the detection unit II to move, and the surface detection mechanism II is connected with a controller;
the conveying assembly is used for driving the iron core to be detected to move between the first surface detection mechanism and the second surface detection mechanism, the conveying assembly comprises a placing plate and a linear assembly IV used for driving the placing plate to move linearly, a plurality of iron core grooves used for placing the iron core to be detected are formed in the placing plate, and the conveying assembly is connected with the controller.
Preferably, the first detection assembly comprises a multi-point laser distance sensor and a first connecting plate, the multi-point laser distance sensor is arranged on the first connecting plate, and the multi-point laser distance sensor is connected with the controller.
Preferably, the first Y-axis movement unit comprises a first support, a first motor frame arranged on the upper portion of the first support, a first motor arranged on the upper portion of the first motor frame, a first screw, a first guide rod and a first distance measurement sensor, the first screw is connected with an output shaft of the first motor, the upper portion of the guide rod is connected with the first motor frame, the first distance measurement sensor is connected with one side surface of the first motor frame, and the first motor and the first distance measurement sensor are respectively connected with the controller;
the first X-axis movement unit comprises an X-axis moving plate and a first X-axis movement electric cylinder arranged on the lower portion of the X-axis moving plate, the upper portion of the X-axis moving plate is in threaded connection with the first screw rod, the guide rod penetrates through the X-axis moving plate and is in sliding connection with the X-axis moving plate, one end of the X-axis moving plate is connected with the first connecting plate, and the first X-axis movement electric cylinder is connected with the controller.
Preferably, the first taking and placing unit comprises a plurality of first taking and placing structures, each first taking and placing structure comprises a middle pipe, a supporting air bag, an adsorption pipe, a piston sheet arranged in the middle pipe, a piston rod connected with the piston sheet, a limiting ring sleeved on the upper part of the middle pipe and a connecting pipe, the supporting air bag is arranged in the middle of the middle pipe, a plurality of inflation and deflation holes are formed in the supporting air bag and the middle pipe, the adsorption pipe comprises an inner pipe matched with the middle pipe, an outer sleeve, an upper cover, a lower cover and a communicating air groove, the outer sleeve is sleeved on the outer side of the inner pipe, the upper cover and the lower cover are respectively connected with the outer sleeve, a through groove matched with the inner pipe is formed in the lower cover, a plurality of adsorption holes are formed in the lower cover in a surrounding mode, and a plurality of air holes II matched with the connecting pipes are formed in the upper cover;
the upper part of the piston rod is connected with the lower part of the upper cover, and the communicating air groove is formed in the surface of the inner pipe.
Preferably, the structure of the second pick-and-place unit is the same as that of the second pick-and-place unit.
Preferably, the air supply assembly comprises an air pump, an air distribution pipe, a plurality of air supply pipes communicated with the air distribution pipe, and an air supply valve arranged on the air supply pipes, the air distribution pipe is connected with the air pump, one end of the air supply pipe far away from the air distribution pipe is connected with the connecting pipe, the air supply valve is arranged inside the air distribution pipe, the air supply valve is an electromagnetic valve, and the air supply valve is connected with the controller.
Preferably, the mounting panel is inside to be seted up a plurality of and adsorption tube complex mounting grooves, two the adjustment tank has been seted up between the mounting groove, it is provided with cardboard one and cardboard two to slide in the adjustment tank, the mounting panel both sides are provided with fixed slot respectively, the both sides of mounting panel are provided with angle sensor, angle sensor is connected with the controller.
Preferably, the linear assembly II comprises a turnover unit, a support II, a motor frame II arranged on the upper portion of the support II, a motor II arranged on the upper portion of the motor frame II, a screw rod II, a guide rod II and a distance measuring sensor II, wherein the screw rod II is connected with an output shaft of the motor II, the upper portion of the guide rod II is connected with the motor frame II, the distance measuring sensor II is connected with the surface of one side of the motor frame II, and the motor II and the distance measuring sensor II are respectively connected with the controller;
the upper part of the X-axis moving plate II is in threaded connection with the screw rod II, the guide rod II penetrates through the X-axis moving plate II and is in sliding connection with the X-axis moving plate II, and one end of the X-axis moving plate II is connected with the connecting plate II;
the turnover unit comprises a turnover motor, a turnover shaft, a first turnover piece and a second turnover piece, wherein the first turnover piece and the second turnover piece are respectively arranged on two sides of an X-axis moving plate II in a rotating mode, the turnover motor is arranged on the lower portion of the X-axis moving plate II, the turnover shaft penetrates through the X-axis moving plate II and is connected with the first turnover piece, one end, far away from the X-axis moving plate II, of the first turnover piece and the second turnover piece is connected with one side of the mounting plate, and the turnover motor is connected with the controller.
Preferably, the detection unit II comprises a material receiving plate, a plurality of inspection box modules, a plurality of rotating modules and a rear cover plate, a plurality of material receiving grooves are formed in the material receiving plate, and each inspection box module comprises a sealing box, a plurality of second ultrasonic distance sensors arranged around the sealing box and a third ultrasonic distance sensor arranged on one side of the sealing box;
the sealing box is sleeved on the outer side of the material receiving groove and is rotatably connected with the surface of the outer side of the material receiving groove, the second ultrasonic distance sensor and the third ultrasonic distance sensor penetrate into the sealing box respectively, and the second ultrasonic distance sensor and the third ultrasonic distance sensor are connected with the controller respectively;
the rotation module is arranged between the two sealing boxes and comprises a rotation motor, a rotation gear and a transmission gear, one side of the rotation motor is connected with the rear cover plate, an output shaft of the rotation motor is connected with the rotation gear, the transmission gear is sleeved on the outer sides of the sealing boxes and meshed with the rotation gear, and the rotation motor is connected with the controller.
Preferably, the third linear assembly comprises a third pushing electric cylinder, two slide rails, a slide block, a support and a distance measuring sensor, the slide block is slidably arranged on the slide rails, the lower part of the third pushing electric cylinder is connected with the detection table, one end of the third pushing electric cylinder is connected with the support, the lower part of the support is connected with the slide block, the lower part of the slide rails is connected with the detection table, the third distance measuring sensor is arranged on one side of the third pushing electric cylinder, the lower part of the third distance measuring sensor is connected with the detection table, and the third pushing electric cylinder and the third distance measuring sensor are respectively connected with the controller; the linear assembly four comprises a transfer motor, a screw rod three, a guide rail two and a distance measuring sensor four, the transfer motor is arranged on one side of the detection table, an output shaft of the transfer motor is connected with the screw rod three, the guide rail two is connected with the detection table, the lower portion of the placement plate is in sliding connection with the guide rail two, the screw rod three is in threaded connection with the placement plate, the distance measuring sensor four is arranged on one side of the transfer motor and used for detecting the moving distance of the placement plate, and the transfer motor and the distance measuring sensor are respectively connected with the controller.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the middle pipe is inserted into the inner side of the iron core, the bottom of the middle pipe is in contact with the surface of the iron core groove, the middle pipe moves towards the inner side of the inner pipe after being extruded along with the continuous downward movement of the mounting plate, the middle pipe extrudes the air in the inner pipe, and the air in the inner pipe enters the outer sleeve from the communicating air groove and is discharged from the adsorption hole at the lower part of the outer sleeve; along with the upward movement of the middle tube, the piston sheet inside the middle tube and the middle tube move relatively to extrude the air inside the middle tube to be extruded into the supporting air bag to inflate the supporting air bag, the supporting air bag is inflated to swell, the iron core is supported from the inside, the iron core continuously moves upward, after the iron core blocks the adsorption hole, the inner tube also blocks the communicating air groove, and the iron core is adsorbed at the lower part of the adsorption tube under the action of external atmospheric pressure. The moving distance of the X-axis moving plate II is detected through the distance measuring sensor II, the distance information is transmitted to the controller, the controller is convenient to control the downward moving distance of the mounting plate, the distance of the middle pipe moving upwards inside the inner pipe is controlled, air pressure adsorption is utilized, the use of the clamping jaw is omitted, the iron material is avoided being used, and the iron core is prevented from being adsorbed on the iron structure.
2. In the invention, a rotating motor is started through a controller, the rotating motor drives a rotating gear to rotate, the rotating gear drives a transmission gear to rotate, the transmission gear drives a sealing box to rotate, the sealing box drives a second ultrasonic distance sensor to rotate, the side surface of an iron core is comprehensively detected, whether the side surface of the iron core has defects is detected through the second ultrasonic distance sensor, and meanwhile, a third ultrasonic distance sensor arranged at the tail part of the sealing box detects the surface of the bottom of the iron core; the second ultrasonic distance sensor and the third ultrasonic distance sensor are used for transmitting measured distance information to the controller, and through the upper computer connected with the controller, a worker can comprehensively know the detection data information of the iron core so as to judge whether the surface of the iron core has defects.
3. According to the invention, the movable iron core is placed on the plate to sequentially pass through the lower part of the multipoint laser distance sensor, the surface of the iron core is detected through the multipoint laser distance sensor, and whether the surface of the iron core has the defects of depression and the like is detected, so that whether the upper surface of the iron core is complete is judged.
Drawings
FIG. 1 is a schematic view of the overall structure of an iron core appearance detecting device for buzzer production according to the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic front view of the present invention;
FIG. 5 is a schematic view of the overall structure of the mounting plate of the present invention;
FIG. 6 is an exploded view of the second embodiment of the detecting assembly of the present invention;
FIG. 7 is a schematic view of an overall structure of the first pick-and-place structure of the present invention;
FIG. 8 is a schematic view of an internal structure of the first pick-and-place structure of the present invention;
FIG. 9 is a schematic view of the installation structure of the turning unit of the present invention;
FIG. 10 is a front view of the detecting assembly of the present invention.
In the figure: the device comprises a detection table 1, a controller 2, a first surface detection mechanism 3, a second surface detection mechanism 4, a conveying assembly 5, an angle sensor 6, a first detection assembly 31, a first linear assembly 32, a second detection assembly 41, a pick-and-place assembly 42, an air feeding assembly 43, a mounting plate 421, a first pick-and-place unit 422, a second pick-and-place unit 423, a placing plate 51, a fourth linear assembly 52, a core slot 53, a multipoint laser distance sensor 311, a first connecting plate 312, a first support 3221, a first motor frame 3222, a first motor 3223, a first screw 3224, a first guide rod 3225, a first distance measuring sensor 3226, an X-axis moving plate 3211, a first X-axis moving cylinder 3212, a first pick-and-place structure 4221, a middle tube 42211, a support air bag 3245 zxft 45, an adsorption tube 42213, a piston sheet 42214, a piston rod 42215, a limit ring 42216, a connecting tube 42217, an inner tube 422131, an outer sleeve 422132, an upper cover 4325, a zxft 4325, a lower cover 3536, a zxft 41136, a rotary air groove 4117, a rotary air feeding unit 4113, a second ultrasonic wave detection unit 41121, a rotary air feeding shaft 4113, a rotary detection unit 4114, a rotary detection unit 4112, a rotary air feeding motor 4112, a rotary tube 4112, a rotary detection unit 4112, a rotary tube 4114, a rotary detection unit 4112, a rotary detection unit 4114, a rotary motor 4114, a rotary shaft 4218, a rotary tube 4114 and a rotary detection unit 4112, a rotary motor 4112, a rotary tube 4112, a rotary detection unit 4112.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-10, the present invention provides a technical solution: an iron core appearance detection device for buzzer production comprises a detection table 1, wherein a controller 2 is installed at the upper part of the detection table 1, and the controller 2 is connected with an external detection control terminal; the surface detection mechanism I3 is used for detecting the side surface of the iron core, the surface detection mechanism comprises a detection assembly I31 and a linear assembly I32 used for driving the detection assembly I31 to move, the linear assembly I32 comprises an X-axis movement unit I and a Y-axis movement unit I, and the surface detection mechanism I3 is connected with the controller 2;
the surface detection mechanism II 4 is matched with the surface detection mechanism I3 to comprehensively detect the surface of the iron core, the surface detection mechanism II 4 comprises a detection assembly II 41, a taking and placing assembly 42 and a gas supply assembly 43, the gas supply assembly 43 is installed on the inspection table, the gas supply assembly 43 is used for supplying gas to the taking and placing assembly 42, the taking and placing assembly 42 comprises an installation plate 421, a taking and placing unit I422, a taking and placing unit II 423 and a linear assembly II 424, the taking and placing unit I422 and the linear assembly II 423 are installed in the installation plate 421, the detection assembly II 41 comprises a detection unit II 411 and a linear assembly III 412 used for driving the detection unit II 411 to move, and the surface detection mechanism II 4 is connected with the controller 2;
conveying assembly 5 for drive and wait to detect the iron core and move between surface detection mechanism one 3 and surface detection mechanism two 4, conveying assembly 5 is including placing board 51 and being used for driving the straight line subassembly four 52 of placing board 51 linear motion, places and offers a plurality of iron core grooves 53 that are used for placing the iron core that awaits measuring on board 51, and conveying assembly 5 is connected with controller 2.
The first detection component 31 comprises a multi-point laser distance sensor 311 and a first connecting plate 312, the multi-point laser distance sensor 311 is installed on the first connecting plate 312, and the multi-point laser distance sensor 311 is connected with the controller 2.
The first Y-axis motion unit comprises a first support 3221, a first motor frame 3222 arranged at the upper part of the first support 3221, a first motor 3223 arranged at the upper part of the first motor frame 3222, a first screw rod 3224, a first guide rod 3225 and a first distance measuring sensor 3226, wherein the first screw rod 3224 is connected with an output shaft of the first motor 3223, the upper part of the first guide rod 3225 is connected with the first motor frame 3222, the first distance measuring sensor 3226 is connected with one side surface of the first motor frame 3222, and the first motor 3223 and the first distance measuring sensor 3226 are respectively connected with the controller 2;
the first X-axis movement unit comprises an X-axis moving plate 3211 and a first X-axis movement electric cylinder 3212 arranged at the lower part of the X-axis moving plate 3211, the upper part of the X-axis moving plate 3211 is in threaded connection with a first screw 3224, a first guide rod 3225 penetrates through the X-axis moving plate 3211 and is in sliding connection with the X-axis moving plate, one end of the X-axis moving plate 3211 is connected with a first connecting plate 312, and the first X-axis movement electric cylinder 3212 is connected with the controller 2.
The first picking and placing unit 422 comprises a plurality of first picking and placing structures 4221, each first picking and placing structure 4221 comprises a middle pipe 42211, a supporting air bag 42212, an adsorption pipe 42213, a piston sheet 42214 installed inside the middle pipe 42211, a piston rod 42215 connected with the piston sheet 42214, a limiting ring 42216 and a connecting pipe 42217 sleeved on the upper portion of the middle pipe 42211, the supporting air bag 42212 is installed in the middle of the middle pipe 42211, the supporting air bag 42212 and the inside of the supporting air bag are provided with a plurality of charging and discharging air holes, the adsorption pipe 42213 comprises an inner pipe 422131 matched with the middle pipe 42211, an outer sleeve 422132, an upper cover 422133, a lower cover 5284 zxft 3584 and a plurality of connecting air grooves 5272, the outer sleeve 7945 zxft 427945 is sleeved outside the inner pipe 3272 zxft, the upper cover 24 zxft 3524 zxft 353535 and the lower cover 35353535 are respectively matched with a plurality of connecting pipes 5362, and a plurality of connecting grooves 5356xzft 4262 are arranged around the outer sleeve 42xft 4284;
the upper part of the piston rod 42215 is connected with the lower part of an upper cover 422133, and a communication air groove 422135 is arranged on the surface of an inner pipe 422131.
The structure of the second pick-and-place unit 423 is the same as that of the second pick-and-place unit 423.
The air supply assembly 43 includes an air pump 431, a gas distribution pipe 432, a plurality of air supply pipes 433 communicating with the gas distribution pipe 432, and an air supply valve mounted on the air supply pipes 433, the gas distribution pipe 432 is connected to the air pump 431, one end of the air supply pipe 433 remote from the gas distribution pipe 432 is connected to a connection pipe 42217, the air supply valve is mounted inside the gas distribution pipe 432, the air supply valve is an electromagnetic valve, and the air supply valve is connected to the controller 2.
The inside mounting panel 421 of offering a plurality of and adsorption tube 42213 complex mounting grooves, seted up the adjustment tank between two mounting grooves, slidable mounting has cardboard one and cardboard two in the adjustment tank, and fixed slot is installed respectively to mounting panel 421 both sides, and angle sensor 6 is installed to the both sides of mounting panel 421, and angle sensor 6 is connected with controller 2.
The second linear assembly 424 comprises a turnover unit 4241, a second support, a second motor frame installed on the upper portion of the second support, a second motor installed on the upper portion of the second motor frame, a second screw rod, a second guide rod and a second distance measuring sensor, the second screw rod is connected with an output shaft of the second motor, the upper portion of the second guide rod is connected with the second motor frame, the second distance measuring sensor is connected with the surface of one side of the second motor frame, and the second motor and the second distance measuring sensor are respectively connected with the controller 2;
the upper part of the X-axis moving plate II 4242 is in threaded connection with the screw rod II, the guide rod II penetrates through the X-axis moving plate II 4242 and is in sliding connection with the X-axis moving plate II 4242, and one end of the X-axis moving plate II 4242 is connected with the connecting plate II;
the turnover unit 4241 comprises a turnover motor 42411, a turnover shaft 42412, a first turnover piece 42413 and a second turnover piece 42414, the first turnover piece 42413 and the second turnover piece 42414 are respectively rotatably installed on two sides of the X-axis moving plate II 4242, the turnover motor 42411 is installed at the lower part of the X-axis moving plate II 4242, the turnover shaft 42412 penetrates through the X-axis moving plate II 4242 and is connected with the first turnover piece 42413, one end, far away from the X-axis moving plate II 4242, of the first turnover piece 42413 and the second turnover piece 42414 is connected with one side of the installation plate 421, and the turnover motor 42411 is connected with the controller 2.
The second detection unit 411 comprises a material receiving plate 4111, a plurality of inspection box modules 4112, a plurality of rotation modules 4113 and a rear cover plate 4114, a plurality of material receiving grooves 4115 are formed in the material receiving plate 4111, and the inspection box modules 4112 comprise a seal box 41121, a plurality of second ultrasonic distance sensors 4116 mounted around the seal box 41121 and a third ultrasonic distance sensor 4117 mounted on one side of the seal box 41121;
the sealing box 41121 is sleeved outside the material receiving groove 4115 and is rotatably connected with the surface of the outer side of the material receiving groove 4115, the second ultrasonic distance sensor 4116 and the third ultrasonic distance sensor 4117 penetrate into the sealing box 41121 respectively, and the second ultrasonic distance sensor 4116 and the third ultrasonic distance sensor 4117 are connected with the controller 2 respectively;
the rotating module 4113 is installed between two seal boxes 41121, the rotating module 4113 includes a rotating motor, a rotating gear and a transmission gear, one side of the rotating motor is connected with the rear cover plate 4114, an output shaft of the rotating motor is connected with the rotating gear, the transmission gear is sleeved outside the seal boxes 41121, the transmission gear is engaged with the rotating gear, and the rotating motor is connected with the controller 2.
The third linear assembly 412 comprises a pushing electric cylinder 4121, two sliding rails, a sliding block, a support and a third distance measuring sensor, the sliding block is slidably mounted on the sliding rails, the lower portion of the pushing electric cylinder 4121 is connected with the detection table 1, one end of the pushing electric cylinder 4121 is connected with the support, the lower portion of the support is connected with the sliding block, the lower portion of the sliding rails is connected with the detection table 1, the third distance measuring sensor is mounted on one side of the pushing electric cylinder 4121, the lower portion of the third distance measuring sensor is connected with the detection table 1, and the pushing electric cylinder 4121 and the third distance measuring sensor are respectively connected with the controller 2.
The linear assembly four 52 comprises a transfer motor 521, a screw rod three, a guide rail two and a distance measuring sensor four, the transfer motor 521 is installed on one side of the detection table 1, an output shaft of the transfer motor 521 is connected with the screw rod three, the guide rail two is connected with the detection table 1, the lower portion of the placement plate 51 is in sliding connection with the guide rail two, the screw rod three is in threaded connection with the placement plate 51, the distance measuring sensor four is installed on one side of the transfer motor 521 and used for detecting the moving distance of the placement plate 51, and the transfer motor 521 and the distance measuring sensor are respectively connected with the controller 2.
The working principle is as follows: when the buzzer core detecting device is used, firstly, a buzzer core to be detected is placed in the core slot 53, then the transfer motor 521 is started through the controller 2, the transfer motor 521 drives the screw rod three to rotate, the screw rod three rotates to drive the placing plate 51 to slide on the sliding rail two, the placing plate 51 drives the core to sequentially pass through the lower part of the multipoint laser distance sensor 311, the surface of the core is detected through the multipoint laser distance sensor 311, whether the surface of the core has defects such as recesses and the like is detected, and therefore whether the upper surface of the core is complete is judged; the controller 2 can control the first motor 3223 to start, the first motor 3223 drives the first screw rod 3224 to rotate after starting, the first screw rod 3224 rotates to drive the X-axis moving plate 3211 in threaded connection with the lower portion of the first screw rod to vertically move, and then the distance between the multipoint laser distance sensor 311 and the iron core is adjusted; meanwhile, the controller 2 starts the first X-axis moving electric cylinder 3212, the first X-axis moving electric cylinder 3212 drives the first connecting plate 312 to move, and then the multipoint laser distance sensor 311 is driven to move, so that the multiple rows of iron cores can be detected;
after the upper surface of the iron core is detected, the transfer motor 521 continues to rotate, the placing plate 51 is moved to the lower side of the taking and placing unit, the second motor is started through the controller 2, the second motor drives the second screw rod to rotate after rotating, the second screw rod rotates to drive the second X-axis moving plate 4242 to move downwards, the second X-axis moving plate 4242 moves downwards to drive the overturning unit 4241 and the mounting plate 421 to move downwards, the mounting plate 421 moves downwards to drive the taking and placing structure to move downwards, and the iron core to be detected is adsorbed through the taking and placing structure;
the specific process is as follows: the middle tube 42211 is inserted into the inner side of the iron core, the bottom of the middle tube 42211 is in surface contact with the iron core groove 53, the middle tube 42211 is extruded to move towards the inner tube 422131 along with the continuous downward movement of the mounting plate 421, the middle tube 42211 extrudes the air in the inner tube 422131, and the air in the inner tube 422131 enters the outer sleeve 422132 from the communicating air groove 422135 and is discharged from the adsorption hole at the lower part of the outer sleeve 422132; with the upward movement of the middle tube 42211, the piston plate 42214 inside the middle tube 42211 moves relative to the middle tube 42211, the air inside the middle tube 42211 is extruded to be extruded into the supporting air bag 42212, the supporting air bag 42212 is inflated, the supporting air bag 42212 is inflated to be expanded, the iron core is further supported from the inside, the iron core moves upward continuously, when the iron core blocks the adsorption hole, the inner tube 422131 also blocks the communication air groove 422135, and the iron core is adsorbed at the lower part of the adsorption tube 42213 under the action of the external atmospheric pressure. The moving distance of the second X-axis moving plate 4242 is detected by the second distance measuring sensor, and distance information is transmitted to the controller 2, so that the controller 2 can control the downward moving distance of the mounting plate 421, and further control the upward moving distance of the middle tube 42211 in the inner tube 422131.
After the iron core is adsorbed, the controller 2 controls the motor II to rotate reversely, the mounting plate 421 is pulled upwards, so that the iron core is taken out of the iron core groove 53, after the iron core groove 53 is taken out, the controller 2 controls the turning motor 42411 to be started, the turning motor 42411 drives the turning piece 42413 to rotate through the rotating shaft after rotating, and the turning piece 42413 drives the mounting plate 421 to turn ninety degrees, so that the iron core is aligned to the material receiving groove 4115; then, the controller 2 starts the electric pushing cylinder 4121, the electric pushing cylinder 4121 pushes the support to move, the support drives the detection unit to be close to the iron core, finally, the iron core completely enters the seal box 41121, the moving distance of the support is measured through the distance measuring sensor IV, distance information is transmitted to the controller 2, and the controller 2 can conveniently control the moving distance of the support; then, a rotating motor is started through the controller 2, the rotating motor drives a rotating gear to rotate, the rotating gear drives a transmission gear to rotate, the transmission gear drives a seal box 41121 to rotate, the seal box 41121 drives a second ultrasonic distance sensor 4116 to rotate, the side face of the iron core is comprehensively detected, whether the side face of the iron core has a defect is detected through the second ultrasonic distance sensor 4116, and meanwhile, a third ultrasonic distance sensor 4117 arranged at the tail of the seal box 41121 detects the surface of the bottom of the iron core; ultrasonic distance sensor two 4116 and ultrasonic distance sensor three 4117, the distance information of measurement is transmitted to controller 2, controller 2 is connected with detection control terminal, and the staff who detects control center can know the detection data information of iron core comprehensively to judge whether there is the defect on the surface of iron core. After the detection is finished, the overturning motor 42411 and the motor II are started, the iron core is taken out of the sealing box 41121 and placed back into the iron core groove 53; the specific process is as follows: the air pump 431 is started by the controller 2, the air pump is used for inflating the inner pipe 422131, the inner pipe 422131 pushed by air pressure moves downwards along with the rise of the air pressure, the piston sheet 42214 moves upwards relative to the inner pipe 422131, the air in the supporting air bag 42212 is sucked out, when the air pressure in the outer sleeve 422132 is consistent with the atmospheric pressure, the suction pipe 42213 does not have suction force on the iron core, and the iron core falls into the iron core groove 53 along with the suction force.
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 (10)
1. The utility model provides a buzzer production is with iron core outward appearance detection device, is including examining test table (1), it is provided with controller (2) to examine test table (1) upper portion, controller (2) are connected its characterized in that with outside detection control terminal: further comprising:
the surface detection mechanism I (3) is used for detecting the side surface of the iron core and comprises a detection assembly I (31) and a linear assembly I (32) used for driving the detection assembly I (31) to move, the linear assembly I (32) comprises an X-axis movement unit I and a Y-axis movement unit I, and the surface detection mechanism I (3) is connected with the controller (2);
the surface detection mechanism II (4) is matched with the surface detection mechanism I (3) to comprehensively detect the surface of the iron core, the surface detection mechanism II (4) comprises a detection assembly II (41), a taking and placing assembly (42) and an air supply assembly (43), the air supply assembly (43) is arranged on the inspection table, the air supply assembly (43) is used for conveying air to the taking and placing assembly (42), the taking and placing assembly (42) comprises a mounting plate (421), a taking and placing unit I (422) and a taking and placing unit II (423) which are arranged in the mounting plate (421) and a linear assembly II (424), the detection assembly II (41) comprises a detection unit II (411) and a linear assembly III (412) which is used for driving the detection unit II (411) to move, and the surface detection mechanism II (4) is connected with the controller (2);
conveying assembly (5) for drive and wait to detect the iron core and move between surface detection mechanism (3) and surface detection mechanism two (4), conveying assembly (5) are including placing board (51) and being used for driving and place board (51) linear motion's sharp subassembly four (52), place and offer a plurality of iron core grooves (53) that are used for placing the iron core that awaits measuring on board (51), conveying assembly (5) are connected with controller (2).
2. The iron core appearance detection device for buzzer production according to claim 1, characterized in that: the first detection assembly (31) comprises a multi-point laser distance sensor (311) and a first connecting plate (312), the multi-point laser distance sensor (311) is arranged on the first connecting plate (312), and the multi-point laser distance sensor (311) is connected with the controller (2).
3. The iron core appearance detecting device for buzzer production according to claim 1, characterized in that: the Y-axis motion unit I comprises a first support (3221), a first motor frame (3222) arranged at the upper part of the first support (3221), a first motor (3223) arranged at the upper part of the first motor frame (3222), a first screw rod (3224), a first guide rod (3225) and a first distance measuring sensor (3226), wherein the first screw rod (3224) is connected with an output shaft of the first motor (3223), the upper part of the first guide rod (3225) is connected with the first motor frame (3222), the first distance measuring sensor (3226) is connected with one side surface of the first motor frame (3222), and the first motor (3223) and the first distance measuring sensor (3226) are respectively connected with the controller (2);
the first X-axis movement unit comprises an X-axis moving plate (3211) and a first X-axis movement electric cylinder (3212) arranged at the lower part of the X-axis moving plate (3211), the upper part of the X-axis moving plate (3211) is in threaded connection with a first screw rod (3224), a first guide rod (3225) penetrates through the X-axis moving plate (3211) and is in sliding connection with the X-axis moving plate, one end of the X-axis moving plate (3211) is connected with a first connecting plate (312), and the first X-axis movement electric cylinder (3212) is connected with the controller (2).
4. The iron core appearance detecting device for buzzer production according to claim 1, characterized in that: the taking and placing unit I (422) comprises a plurality of taking and placing structures I (4221), the taking and placing structures I (4221) comprise a middle pipe (42211), a supporting air bag (42212), an adsorption pipe (42213), a piston sheet (42214) arranged inside the middle pipe (42211), a piston rod (42215) connected with the piston sheet (42214), a limiting ring (42216) sleeved on the upper portion of the middle pipe (42211) and a connecting pipe (42217), the supporting air bag (42212) is arranged in the middle of the middle pipe (42211), a plurality of air charging and discharging holes are formed in the inner side surface of the supporting air bag (42212), the adsorption pipe (42213) comprises an inner pipe (422131), an outer sleeve (422132), an upper cover (422133), a lower cover (422134) and a communicated air groove (422135), the inner pipe (422131) is sleeved with the outer sleeve (422132), the upper cover (422133) and the lower cover (3535) are respectively connected with the outer sleeve (3584), a through groove matched with the inner pipe (422131) is formed in the lower cover (4284), a plurality of adsorption holes are formed in the lower cover (422134) in a surrounding mode, and a plurality of air holes two matched with the connecting pipe (42217) are formed in the upper cover (422133);
the upper part of the piston rod (42215) is connected with the lower part of an upper cover (422133), and the communicating air groove (422135) is arranged on the surface of the inner pipe (422131).
5. The iron core appearance detecting device for buzzer production according to claim 1, characterized in that: the structure of the second taking and placing unit (423) is the same as that of the second taking and placing unit (423).
6. The iron core appearance detecting device for buzzer production according to claim 1, characterized in that: air feed subassembly (43) include air pump (431), gas-distributing pipe (432), a plurality of air feed pipes (433) that communicate with gas-distributing pipe (432), set up the air feed valve on air feed pipe (433), gas-distributing pipe (432) are connected with air pump (431), the one end that gas feed pipe (433) kept away from gas-distributing pipe (432) is connected with connecting pipe (42217), the air feed valve sets up inside gas-distributing pipe (432), the air feed valve is the solenoid valve, the air feed valve is connected with controller (2).
7. The iron core appearance detecting device for buzzer production according to claim 6, characterized in that: the utility model discloses a high-pressure gas stove, including mounting panel (421), mounting panel (421) are inside seted up a plurality ofly and adsorption tube (42213) complex mounting groove, two the adjustment tank has been seted up between the mounting groove, it is provided with cardboard one and cardboard two to slide in the adjustment tank, mounting panel (421) both sides are provided with fixed slot respectively, the both sides of mounting panel (421) are provided with angle sensor (6), angle sensor (6) are connected with controller (2).
8. The iron core appearance detecting device for buzzer production according to claim 1, characterized in that: the second linear assembly (424) comprises a turnover unit (4241), a second support, a second motor frame arranged on the upper portion of the second support, a second motor arranged on the upper portion of the second motor frame, a second screw, a second guide rod and a second distance measuring sensor, the second screw is connected with an output shaft of the second motor, the upper portion of the second guide rod is connected with the second motor frame, the second distance measuring sensor is connected with the surface of one side of the second motor frame, and the second motor and the second distance measuring sensor are respectively connected with the controller (2);
the upper part of the X-axis moving plate II (4242) is in threaded connection with the screw rod II, the guide rod II penetrates through the X-axis moving plate II (4242) and is in sliding connection with the X-axis moving plate II, and one end of the X-axis moving plate II (4242) is connected with the connecting plate II;
the turnover unit (4241) comprises a turnover motor (42411), a turnover shaft (42412), a first turnover piece (42413) and a second turnover piece (42414), the first turnover piece (42413) and the second turnover piece (42414) are respectively arranged on two sides of an X-axis moving plate II (4242) in a rotating mode, the turnover motor (42411) is arranged on the lower portion of the X-axis moving plate II (4242), the turnover shaft (42412) penetrates through the X-axis moving plate II (4242) to be connected with the first turnover piece (42413), one end, far away from the X-axis moving plate II (4242), of the first turnover piece (42413) and the second turnover piece (42414) is connected with one side of the mounting plate (421), and the turnover motor (42411) is connected with the controller (2).
9. The iron core appearance detecting device for buzzer production according to claim 1, characterized in that: the second detection unit (411) comprises a material receiving plate (4111), a plurality of inspection box modules (4112), a plurality of rotating modules (4113) and a rear cover plate (4114), a plurality of material receiving grooves (4115) are formed in the material receiving plate (4111), and each inspection box module (4112) comprises a seal box (41121), a plurality of second ultrasonic distance sensors (4116) arranged around the seal box (41121) and a third ultrasonic distance sensor (4117) arranged on one side of the seal box (41121);
the sealing box (41121) is sleeved outside the material receiving groove (4115) and is rotationally connected with the surface of the outer side of the material receiving groove (4115), the second ultrasonic distance sensor (4116) and the third ultrasonic distance sensor (4117) penetrate into the sealing box (41121) respectively, and the second ultrasonic distance sensor (4116) and the third ultrasonic distance sensor (4117) are connected with the controller (2) respectively;
the rotation module (4113) is arranged between two seal boxes (41121), the rotation module (4113) comprises a rotation motor, a rotation gear and a transmission gear, one side of the rotation motor is connected with a rear cover plate (4114), an output shaft of the rotation motor is connected with the rotation gear, the transmission gear is sleeved outside the seal boxes (41121), the transmission gear is meshed with the rotation gear, and the rotation motor is connected with a controller (2).
10. The iron core appearance detecting device for buzzer production according to claim 1, characterized in that: the third linear assembly (412) comprises a pushing electric cylinder (4121), two sliding rails, a sliding block, a support and a third distance measuring sensor, wherein the sliding block is slidably arranged on the sliding rails, the lower part of the pushing electric cylinder (4121) is connected with the detection table (1), one end of the pushing electric cylinder (4121) is connected with the support, the lower part of the support is connected with the sliding block, the lower part of the sliding rails is connected with the detection table (1), the third distance measuring sensor is arranged on one side of the pushing electric cylinder (4121), the lower part of the third distance measuring sensor is connected with the detection table (1), and the pushing electric cylinder (4121) and the third distance measuring sensor are respectively connected with the controller (2);
the linear assembly IV (52) comprises a transfer motor (521), a screw III, a guide rail II and a distance measuring sensor IV, the transfer motor (521) is arranged on one side of the detection table (1), an output shaft of the transfer motor (521) is connected with the screw III, the guide rail II is connected with the detection table (1), the lower portion of the placement plate (51) is connected with the guide rail II in a sliding mode, the screw III is connected with the placement plate (51) in a threaded mode, the distance measuring sensor IV is arranged on one side of the transfer motor (521) and used for detecting the moving distance of the placement plate (51), and the transfer motor (521) and the distance measuring sensor are connected with the controller (2) respectively.
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| CN202211090852.5A CN115166044B (en) | 2022-09-07 | 2022-09-07 | Iron core appearance detection device for buzzer production |
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| CN117388366A (en) * | 2023-12-11 | 2024-01-12 | 国网浙江省电力有限公司宁波供电公司 | Laser positioning device for power transmission line detection |
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