CN113126005A - Two-sided table magnetism check out test set - Google Patents
Two-sided table magnetism check out test set Download PDFInfo
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- CN113126005A CN113126005A CN202110281119.0A CN202110281119A CN113126005A CN 113126005 A CN113126005 A CN 113126005A CN 202110281119 A CN202110281119 A CN 202110281119A CN 113126005 A CN113126005 A CN 113126005A
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- 230000005389 magnetism Effects 0.000 title claims description 15
- 238000012360 testing method Methods 0.000 title description 5
- 239000000463 material Substances 0.000 claims abstract description 360
- 238000001514 detection method Methods 0.000 claims abstract description 223
- 230000007246 mechanism Effects 0.000 claims abstract description 194
- 230000007306 turnover Effects 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims description 26
- 238000009826 distribution Methods 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 15
- 239000000696 magnetic material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000010923 batch production Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
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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
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
Abstract
The invention relates to double-sided surface magnetic detection equipment which comprises a double-sided detection device, a feeding mechanism, a turnover mechanism and a material receiving mechanism. The double-sided detection device comprises a first detection mechanism and a second detection mechanism which are arranged oppositely, the first detection mechanism is used for detecting the first surface of the magnetic sheet, the second detection mechanism is used for detecting the second surface of the magnetic sheet, the first detection mechanism and the second detection mechanism are located on the same straight line, and the first detection mechanism and the second detection mechanism respectively comprise a clamping mechanism, a measuring pin and a carrying mechanism. The magnetic sheet is turned over through the turnover mechanism in the detection process, the first detection mechanism and the second detection mechanism perform online detection on two surfaces of the magnetic sheet, repeated operation is not needed, the detection process is simple, and the detection efficiency is effectively improved. The double-surface magnetic detection equipment simplifies the overall structure of the magnetic variable detection equipment, is convenient to use in various fields, and the processes of loading, detecting and receiving the magnetic sheets are all completed through equipment operation, so that the manual participation is greatly reduced, and the detection efficiency is improved.
Description
Technical Field
The invention relates to the technical field of magnetic material detection, in particular to double-sided surface magnetism detection equipment.
Background
The surface magnetic detection refers to the detection of the magnetic flux on the surface of a magnetic material, the magnetic variables of the magnetic material have very important influence on the performance of a magnetic pole, and the performance of the magnetic pole is a key element influencing the performance of a vibration motor. At present, the magnetic variable detection equipment commonly used in the market is laboratory-level detection equipment, the market popularization is not wide, the positioning detection is carried out in a manual feeding and discharging mode, the positioning precision is poor, and high-efficiency large-batch production cannot be realized. In addition, the existing surface magnetic detection equipment cannot realize online double-sided detection, and the magnetic material to be detected needs to be returned to the initial detection position for repeated detection after one surface is detected, so that the detection efficiency is seriously influenced, and high-efficiency large-batch production cannot be realized.
Disclosure of Invention
Technical problem to be solved
In view of the above disadvantages and shortcomings of the prior art, the present invention provides a double-sided surface magnetic detection apparatus, which solves the technical problems that the magnetic variable detection of a magnetic material has low automation degree and cannot perform online double-sided detection.
(II) technical scheme
In order to achieve the above object, a double-sided surface magnetism detecting apparatus of the present invention includes:
the double-side detection device comprises a first detection mechanism and a second detection mechanism which are oppositely arranged, and the first detection mechanism and the second detection mechanism respectively comprise a clamping mechanism, a measuring pin and a carrying mechanism; the clamping mechanism and the measuring probe are arranged on the workbench, the measuring probe is positioned above the clamping mechanism, and the carrying mechanism is arranged on the workbench;
the feeding mechanism comprises a feeding mounting frame, a feeding groove, a distributing assembly and a feeding table, the feeding mounting frame is arranged on a workbench, the feeding table, the feeding groove and the distributing assembly are all arranged on the feeding mounting frame, and the distributing assembly can convey the magnetic sheet in the feeding groove to the feeding table;
the turnover mechanism is positioned between the first detection mechanism and the second detection mechanism and comprises a turnover mounting frame, a turnover assembly and a material placing table, wherein the turnover assembly and the material placing table are arranged on the turnover mounting frame;
the receiving mechanism comprises a receiving mounting frame, and a first receiving bin, a second receiving bin, a first receiving assembly and a second receiving assembly which are arranged on the receiving mounting frame; the first material receiving assembly is used for receiving the magnetic sheets conveyed by the conveying mechanism of the second detection mechanism and conveying the magnetic sheets to the first material receiving bin, and the second material receiving assembly is used for receiving the magnetic sheets conveyed by the conveying mechanism of the second detection mechanism and conveying the magnetic sheets to the second material receiving bin;
the double-side detection device can convey the magnetic sheet in the feeding mechanism to the turnover mechanism and convey the magnetic sheet in the turnover mechanism to the material receiving mechanism.
Optionally, the overturning assembly comprises a rotating cylinder, a turntable and a rotating arm;
the cylinder body of the rotary cylinder is arranged on the overturning mounting frame, and the maximum rotation angle of the rotary cylinder is 180 degrees;
the rotary table is arranged on a piston rod of the rotary cylinder, and the rotating arm is arranged on the rotary table;
a second material placing groove is formed in the first surface of the rotating arm, a vent hole is formed in the bottom of the second material placing groove, and the vent hole is connected with a negative pressure source;
when the rotation angle of the rotating cylinder is 0 degree, the rotating arm is close to the first detection mechanism, and the first surface of the rotating arm faces upwards horizontally; when the rotation angle of the rotary cylinder is 180 degrees, the first surface of the rotating arm faces downwards horizontally, and the second material placing groove is buckled on the first material placing groove.
Optionally, the feeding table comprises a mounting plate, a track plate, a discharging plate and a detection inductor which are connected in sequence; the mounting plate is arranged on the feeding mounting frame;
a discharge hole is formed in the end face of the first end of the feeding groove, and a feed hole is formed in the end face of the second end of the feeding groove;
the track plate and the end face of the first end of the feeding groove are oppositely arranged and are parallel to each other, and a gap is formed between the track plate and the end face of the first end of the feeding groove;
a chute is arranged on the surface of the track plate opposite to the end surface of the first end of the feeding groove, and a notch of the chute is arranged opposite to the discharge hole;
the discharging plate is horizontally arranged, the lower surface of the discharging plate is provided with a magnetic suction block, the upper surface of the discharging plate is provided with a discharging groove, and the discharging groove is connected with the sliding groove;
the detection sensor is arranged on the discharging plate and used for detecting whether the magnetic sheet is placed in the discharging groove or not.
Optionally, the material distribution assembly comprises a material distribution cylinder, a material pushing plate and a material distribution pressing block;
the cylinder body of the material distribution cylinder is arranged on the feeding mounting frame, and the extending direction of the piston rod of the material distribution cylinder is perpendicular to the extending direction of the feeding groove;
the material pushing plate is arranged on a piston rod of the material distributing cylinder through a material pushing mounting plate, the material pushing plate is located in the gap, and the material pushing plate can move in the gap under the pushing of the material distributing cylinder;
the material distributing pressing block is arranged on the feeding groove, and the end face of the first end of the material distributing pressing block and the end face of the first end of the feeding groove are in the same plane.
Optionally, the first material receiving bin comprises a first shell and a first material receiving groove arranged in the first shell, the first material receiving groove is perpendicular to the horizontal plane, a first material receiving opening is formed in the lower end face of the first shell, and an inlet of the first material receiving groove is connected with the first material receiving opening;
the second is received the feed bin and is included the second casing and set up in the second casing receives the silo, the silo is received to the second is perpendicular with the horizontal plane, the second is received the material mouth to the lower terminal surface of second casing, the second receive the silo the entry with the second is received the material mouth and is connected.
Optionally, the first material receiving assembly comprises a first material receiving cylinder, a first material receiving plate and a first material pushing cylinder, a cylinder body of the first material receiving cylinder is arranged on the material receiving mounting frame, and a piston rod of the first material receiving cylinder is horizontally arranged; the first material receiving plate is connected with a piston rod of the first material receiving cylinder through a first material receiving mounting plate, and the first material receiving plate is positioned below the first material receiving bin; the first material receiving plate is provided with a first material receiving and placing groove, the first material receiving and placing groove is used for receiving the magnetic sheets conveyed by the conveying mechanism, and the bottom of the first material receiving and placing groove is provided with a first through hole; the cylinder body of the first material pushing cylinder is arranged on the first material receiving mounting plate, a piston rod of the first material pushing cylinder is perpendicular to the horizontal plane, a first material pushing head is arranged at the top end of the piston rod of the first material pushing cylinder, and the first material pushing head can penetrate through the first through hole and then is inserted into the first material receiving placing groove;
the second material receiving assembly comprises a second material receiving cylinder, a second material receiving plate and a second material pushing cylinder, a cylinder body of the second material receiving cylinder is arranged on the material receiving mounting frame, and a piston rod of the second material receiving cylinder is horizontally arranged; the second material receiving plate is connected with a piston rod of the second material receiving cylinder through a second material receiving mounting plate, and the second material receiving plate is positioned below the second material receiving bin; the second material receiving plate is provided with a second material receiving and placing groove, the second material receiving and placing groove is used for receiving the magnetic sheets conveyed by the conveying mechanism, and the bottom of the second material receiving and placing groove is provided with a second through hole; the cylinder body of the second material pushing cylinder is arranged on the second material receiving mounting plate, a piston rod of the second material pushing cylinder is perpendicular to the horizontal plane, a second material pushing head is arranged at the top end of the piston rod of the second material pushing cylinder, and the second material pushing head can penetrate through the second through hole and then is inserted into the second material receiving placing groove;
in the first material receiving state, the first material receiving and placing groove or the second material receiving and placing groove is positioned between the first shell and the second shell;
and when the second material receiving state is realized, the first material receiving placing groove is positioned under the first material receiving opening, or the second material receiving placing groove is positioned under the second material receiving opening.
Optionally, the clamping mechanism comprises a detection table, a positioning mounting frame, a first positioning assembly and a second positioning assembly;
the positioning mounting frame is arranged on the workbench;
the detection table, the first positioning assembly and the second positioning assembly are all arranged on the positioning mounting frame;
the detection table is horizontally arranged, a baffle is arranged on the detection table and is vertical to the detection table, and the measuring needle is positioned above the detection table;
the first positioning assembly can position the magnetic sheet placed on the detection table in a first direction, the second positioning assembly can position the magnetic sheet placed on the detection table in a second direction, the first direction is parallel to the baffle, and the second direction is perpendicular to the baffle.
Optionally, the first positioning assembly includes a positioning motor, a positioning screw unit, a first positioning slider and a second positioning slider;
the positioning motor is arranged on the positioning mounting frame, the positioning screw rod unit is rotatably connected with the positioning mounting frame, and the positioning motor is in driving connection with the positioning screw rod unit;
the first positioning slide block and the second positioning slide block are both connected to the positioning mounting frame through first slide rails in a sliding manner, the first positioning slide block and the second positioning slide block are both rotatably connected with the positioning screw rod unit, and the first positioning slide block and the second positioning slide block can move in a face-to-face or back-to-back manner under the driving of the positioning motor;
a first positioning plate is arranged on the first positioning slide block, a second positioning plate is arranged on the second positioning slide block, and the detection table is positioned between the first positioning plate and the second positioning plate;
the second positioning assembly comprises a positioning cylinder and a third positioning plate, the cylinder body of the positioning cylinder is arranged on the positioning mounting frame, the third positioning plate is arranged on the piston rod of the positioning cylinder, and the extending direction of the piston rod of the positioning cylinder is perpendicular to the baffle.
Optionally, the carrying mechanism comprises a carrying mounting frame, a first carrying cylinder, a second carrying cylinder and a conveying assembly;
the conveying mounting frame is arranged on the workbench, the cylinder body of the first conveying cylinder is arranged on the conveying mounting frame, and the piston rod of the first conveying cylinder is horizontally arranged;
the cylinder body of the second carrying cylinder is arranged on the piston rod of the first carrying cylinder, and the piston rod of the second carrying cylinder is vertical to the horizontal plane;
the conveying assembly comprises a connecting arm, a first mounting arm, a second mounting arm, a first suction nozzle and a second suction nozzle, the connecting arm is arranged on a piston rod of the second conveying cylinder, the first mounting arm and the second mounting arm are arranged on the connecting arm, the first suction nozzle is arranged on the first mounting arm, and the second suction nozzle is arranged on the second mounting arm.
Optionally, the first detection mechanism and the second detection mechanism each further include a detection motor, a detection screw unit, a detection mounting bracket, and a protection cover;
the detection motor is arranged on the workbench, the detection screw rod unit is rotationally connected with the workbench, and the detection motor is in driving connection with the detection screw rod unit;
the detection mounting frame is connected to the workbench in a sliding mode through a second sliding rail and is rotatably connected with the detection screw rod unit;
the measuring probe is arranged on the detection mounting frame through a three-axis fine adjustment platform;
the safety cover set up in triaxial fine setting platform, the probe is located in the safety cover.
(III) advantageous effects
The clamping mechanism positions and clamps the magnetic sheet placed on the detection table, so that the detection mechanism can quickly align to the detection point on the magnetic sheet and then detect the magnetic variable of the magnetic sheet, and the detection efficiency and precision are improved.
After the magnetic sheet is positioned and clamped by the clamping mechanism, the detection point of the magnetic sheet is quickly detected by moving the measuring needle left and right, so that the detection steps are simplified, and the detection efficiency is improved.
The magnetic sheet is turned over through the turnover mechanism in the detection process, two faces of the magnetic sheet are detected on line through the first detection mechanism and the second detection mechanism, repeated operation is not needed, the detection process is simple, and the detection efficiency is effectively improved.
The double-sided surface magnetic detection equipment simplifies the overall structure of the magnetic variable detection equipment, is convenient to use in various fields, and the processes of loading, detecting and receiving magnetic sheets are all completed through equipment operation, so that the manual participation is greatly reduced, the operation difficulty is reduced, meanwhile, the detection cost is reduced, and the detection efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a double-sided surface magnetic detection device of the present invention;
FIG. 2 is an enlarged view of the seed double-sided surface magnetic detection device of FIG. 1 at A;
FIG. 3 is a schematic structural diagram of a feeding mechanism of the double-sided surface magnetic detection device of the present invention;
FIG. 4 is a schematic structural diagram of a receiving mechanism of the double-sided surface magnetic detection device of the present invention;
FIG. 5 is a schematic structural diagram of a clamping mechanism of the double-sided surface magnetic detection device of the present invention;
FIG. 6 is a schematic structural diagram of a carrying mechanism of the double-sided surface magnetic detection device of the present invention;
FIG. 7 is a schematic view of the mounting structure of the probe of the double-sided surface magnetic detection device of the present invention.
[ description of reference ]
10: a work table;
20: a feeding mechanism; 21: a feeding table; 22: a feeding mounting frame; 23: a material pushing plate; 24: a material distributing cylinder; 25: a material pushing mounting plate; 26: distributing and briquetting; 27: a feeding trough; 28: detecting a sensor; 29: a magnetic block;
30: a clamping mechanism; 31: a first positioning plate; 32: a first positioning slide block; 33: a positioning screw rod unit; 34: positioning a motor; 35: a detection table; 36: positioning the air cylinder; 37: a third positioning plate; 38: positioning the mounting frame;
40: a carrying mechanism; 41: a magnetic sheet; 42: a second suction nozzle; 43: a second mounting arm; 44: a second carrying cylinder; 45: a first carrying cylinder; 46: a connecting arm; 47: carrying the mounting frame;
50: a material receiving mechanism; 51: a material receiving mounting rack; 52: a first material receiving cylinder; 53: a first material pushing cylinder; 54: a first material receiving plate; 55: a second pusher head; 56: a first receiving bin; 57: a second receiving bin; 58: a second material receiving cylinder; 59: a second material pushing cylinder;
60: a first detection mechanism;
61: a detection screw rod unit; 62: detecting the mounting rack; 63: a three-axis fine tuning platform; 64: a protective cover; 65: measuring a needle; 66: detecting a motor;
70: a second detection mechanism;
80: a turnover mechanism; 81: turning over the mounting rack; 82: a rotating cylinder; 83: a turntable; 84: a rotating arm; 85: a first material placing groove; 86: a second material placing groove; 87: and (4) a vent hole.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings. In which the terms "upper", "lower", etc. are used herein with reference to the orientation of fig. 1.
For a better understanding of the above-described technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
As shown in fig. 1, the present invention provides a double-sided surface magnetic detection apparatus, which includes a double-sided detection device, a feeding mechanism 20, a turnover mechanism 80, and a material receiving mechanism 50. Wherein, two-sided detection device is including relative first detection mechanism 60 and the second detection mechanism 70 that sets up, and first detection mechanism 60 is used for detecting the first face of magnetic sheet 41, and second detection mechanism 70 is used for detecting the second face of magnetic sheet 41, and first detection mechanism 60 and second detection mechanism 70 are located with the straight line, and first detection mechanism 60 and second detection mechanism 70 all include clamping mechanism 30, survey needle 65 and transport mechanism 40. The carrying mechanism 40 of the first detecting mechanism 60 carries the magnetic sheet 41 from the feeding mechanism 20 to the clamping mechanism 30 of the first detecting mechanism 60, the measuring pin 65 of the first detecting mechanism 60 detects a first surface of the magnetic sheet 41, the overturning mechanism 80 overturns the magnetic sheet 41, the carrying mechanism 40 of the second detecting mechanism 70 carries the magnetic sheet 41 from the overturning mechanism 80 to the clamping mechanism 30 of the second detecting mechanism 70, the measuring pin 65 of the second detecting mechanism 70 detects a second surface of the magnetic sheet 41, and the detected magnetic sheet 41 is carried to the receiving mechanism 50 through the carrying mechanism 40 of the second detecting mechanism 70. Specifically, the work table 10, the feeding mechanism 20, the clamping mechanism 30, the carrying mechanism 40, the receiving mechanism 50, the first detecting mechanism 60, the second carrying mechanism 70 and the overturning mechanism 80 are all made of non-magnetic materials. Tilting mechanism 80 is located between first detection mechanism 60 and second detection mechanism 70, and tilting mechanism 80 includes upset mounting bracket 81 and sets up the upset subassembly and put the material platform on upset mounting bracket 81, and the upset subassembly is close to first detection mechanism 60, puts the material platform and is close to second detection mechanism 70, puts the material bench and has seted up first silo 85 of putting, and upset mounting bracket 81 sets up on clamping mechanism 30, and the upset subassembly can be placed in first silo 85 of putting after the upset with magnetic sheet 41. The carrying mechanism 40 of the first detecting mechanism 60 places the detected magnetic sheet 41 on the flipping unit, the flipping unit flips the magnetic sheet 41 and places the flipped sheet in the first material accommodating slot 85, and the carrying mechanism 40 of the second detecting mechanism 70 carries the magnetic sheet 41 in the first material accommodating slot 85 to the clamping mechanism 30 of the second detecting mechanism 70. The clamping mechanism 30 positions and clamps the magnetic sheet 41, so that the double-sided detection device can conveniently detect the magnetic variable of the magnetic sheet 41 after being quickly aligned with a detection point on the magnetic sheet 41, and the detection efficiency and precision are improved. After the magnetic sheet 41 is placed on the clamping mechanism 30 and positioned and clamped, the measuring pin 65 moves left and right to quickly detect the detection point of the magnetic sheet 41, so that the detection steps are simplified, and the detection efficiency is improved.
As shown in fig. 1, the feeding mechanism 20, the carrying mechanism 40 and the receiving mechanism 50 together constitute an automatic loading and unloading device of the double-sided magnetic detection apparatus. The carrying mechanism 40 is mounted on the table 10, the carrying mechanism 40 and the clamping mechanism 30 are close to each other, and the magnetic sheet 41 can be carried to the inspection table 35 by the carrying mechanism 40 with a small carrying distance, so that the mounting structure is simplified, and the carrying distance is shortened. As shown in fig. 2, the feeding mechanism 20 includes a feeding mounting frame 22, a feeding chute 27, a material distribution assembly and a feeding table 21, and the feeding mounting frame 22 is mounted on the workbench 10. The feeding table 21, the feeding groove 27 and the material distributing assembly are all arranged on the feeding mounting frame 22; go up silo 27 and preferably incline the setting, also be the level of the first end of going up silo 27 and be less than the level of second end, a plurality of magnetic sheets 41 that wait to detect superpose in last silo 27 in proper order, and magnetic sheet 41 receives the effect of self gravity and slide down to the first end of going up silo 27, has placed magnetism and has inhaled piece 29 in the detection inductor 28 below simultaneously, and the magnetic sheet 41 of being convenient for also can slide down to the bottom of going up silo 27 under the less condition of quantity. . The material distributing assembly is positioned at the first end of the feeding groove 27, divides the magnetic pieces 41 which are adsorbed together in the feeding groove 27 into single magnetic pieces 41, and conveys the divided single magnetic pieces 41 onto the feeding table 21 to supply the feeding mechanism 40 with the material. Preferably, the upper surface of the feeding table 21 and the upper surface of the detecting table 35 are located in the same horizontal plane, so that the transporting mechanism 40 can transport the magnetic sheet 41 on the feeding table 21 to the detecting table 35 quickly. As shown in fig. 3, the receiving mechanism 50 includes a receiving mounting frame 51, and a first receiving bin 56, a second receiving bin 57, a first receiving assembly and a second receiving assembly mounted on the receiving mounting frame 51. The first material collecting assembly is used for receiving the magnetic sheet 41 conveyed by the conveying mechanism 40 in a vacuum adsorption mode and conveying the magnetic sheet 41 to the first material collecting bin 56, the first material collecting bin 56 is used for storing the magnetic sheet 41 qualified for detection, the second material collecting assembly is used for receiving the magnetic sheet 41 conveyed by the conveying mechanism 40 and conveying the magnetic sheet 41 to the second material collecting bin 57, and the second material collecting bin 57 is used for storing the magnetic sheet 41 unqualified for detection. The double-sided surface magnetic detection equipment simplifies the overall structure of the magnetic variable detection equipment, is convenient to use in various fields, completes the processes of loading, detecting and receiving the magnetic sheets 41 through equipment operation, greatly reduces the participation of manpower, reduces the operation difficulty, reduces the detection cost and improves the detection efficiency. The magnetic sheet 41 is turned over through the turnover mechanism 80 in the detection process, the two surfaces of the magnetic sheet 41 are detected on line through the first detection mechanism 60 and the second detection mechanism 70, repeated operation is not needed, the detection process is simple, and the detection efficiency is effectively improved.
As shown in fig. 2, the flipping assembly includes a rotating cylinder 82, a turntable 83, and a swivel arm 84. The cylinder body of the rotary cylinder 82 is disposed on the flip mounting bracket 81, the maximum rotation angle of the rotary cylinder 82 is 180 degrees, and the rotary cylinder 82 can rotate back and forth between 0 degree and 180 degrees. The rotary disk 83 is arranged on a piston rod of the rotary cylinder 82, the rotary disk 83 is vertically arranged, and the rotating arm 84 is arranged on the rotary disk 83. The first surface of the rotating arm 84 is a plane, a second material placing groove 86 is formed in the first surface of the rotating arm 84, a vent hole 87 is formed in the bottom of the second material placing groove 86, and the vent hole 87 is connected with a negative pressure source. When the rotation angle of the rotating cylinder 82 is 0 degree, the rotating arm 84 is close to the carrying mechanism 40 of the first detecting mechanism 60, the first surface of the rotating arm 84 faces horizontally upwards, the carrying mechanism 40 carries the magnetic sheet 41 detected by the first detecting mechanism 60 on the clamping mechanism 30 into the second material accommodating groove 86, and the second material accommodating groove 86 adsorbs the magnetic sheet 41 through negative pressure so as to prevent the magnetic sheet 41 from falling off in the overturning process. When the rotation angle of the rotating cylinder 82 is 180 degrees, the first surface of the rotating arm 84 faces downward horizontally, the second material accommodating groove 86 is buckled on the first material accommodating groove 85, at the moment, the negative pressure source is cut off, the magnetic sheet 41 in the second material accommodating groove 86 enters the first material accommodating groove 85 for 85, and the magnetic sheet 41 is turned over by 180 degrees. The conveyance mechanism 40 of the second detection mechanism 70 conveys the magnetic sheet 41 in the first material loading slot 85 to the clamp mechanism 30 of the second detection mechanism 70, and detects the second surface of the magnetic sheet 41.
As shown in fig. 3, the feeding table 21 includes an installation plate, a track plate and a discharge plate, which are connected in sequence. Mounting panel fixed mounting provides effectual support for track board and blowing board on material loading mounting bracket 22, avoids track board and blowing board to take place the displacement and reduce the precision of material loading to influence subsequent transport and testing process. The terminal surface of first end and the second end of last silo 27 is the plane, has seted up the discharge gate on the terminal surface of the first end of last silo 27, has seted up the feed inlet on the terminal surface of the second end of last silo 27. The track plate is arranged opposite to the end face of the first end of the feeding groove 27 and is parallel to the end face of the first end of the feeding groove 27, and a gap is formed between the track plate and the end face of the first end of the feeding groove 27. On the track board, seted up the spout on the face relative with the terminal surface of last silo 27's first end, the width of spout is greater than the width of magnetic sheet 41, guarantee that magnetic sheet 41 can slide in the spout, the notch and the discharge gate of spout set up relatively, after magnetic sheet 41 slided to first end along last silo 27, the partly of magnetic sheet 41 that is located the bottommost is located the spout, the remainder is located the clearance, consequently, the distance of the terminal surface of the first end of last silo 27 to the tank bottom of spout is less than the thickness of two magnetic sheets 41. The material placing plate is horizontally arranged, and the upper surface of the material placing plate and the upper surface of the detection table 35 are located in the same horizontal plane. The lower surface of the material placing plate is provided with a magnetic block 29, and the magnetic block 29 has adsorption force on the magnetic sheet 41 in the feeding groove 27, so that the magnetic sheet 41 is attracted to slide towards the first end of the feeding groove 27, the magnetic sheet 41 at the bottommost end is ensured to be positioned in a sliding groove and a gap, and the feeding accuracy is ensured. The upper surface of the discharging plate is provided with a discharging groove, the discharging groove is connected with the sliding groove, and under the action of the discharging assembly, the magnetic sheet 41 moves into the discharging groove along the sliding groove. The discharging groove is preferably positioned right above the magnetic block 29, and the magnetic sheet 41 positioned in the discharging groove is also attracted by the magnetic block 29 so as to be stably placed in the discharging groove, wherein the surface of the magnetic block 29 opposite to the magnetic sheet 41 is an attraction surface. The feeding table 21 further comprises a detection sensor 28, the detection sensor 28 is mounted on the discharging plate, and the detection sensor 28 is used for detecting whether the magnetic sheet 41 is placed in the discharging groove or not.
As shown in FIG. 3, the material-separating assembly includes a material-separating cylinder 24, a material-pushing plate 23, and a material-separating press block 26. The cylinder body of the material separating cylinder 24 is mounted on the material mounting frame 22, the extending direction of the piston rod of the material separating cylinder 24 is perpendicular to the length direction of the material feeding groove 27, and the moving direction of the piston rod is parallel to the end face of the first end of the material feeding groove 27. The material pushing plate 23 is installed on a piston rod of the material distributing cylinder 24 through a material pushing installation plate 25, the material pushing plate 23 is located in the gap, and the thickness of the material pushing plate 23 is smaller than the width of the gap. When the piston rod is extended, the material pushing plate 23 moves upwards along the gap under the pushing of the material distributing cylinder 24, so that the magnetic sheet 41 in the gap is pushed to slide along the sliding groove, when the material pushing plate 23 moves to the top end, the magnetic sheet 41 is just pushed into the material placing groove, and at the moment, the material pushing plate 23 blocks the material outlet of the upper groove, so that the magnetic sheet 41 is prevented from sliding down to the gap and the material pushing plate 23 is prevented from resetting. The material distributing press block 26 is arranged on the feeding groove 27, and the first end of the material distributing press block 26 is flush with the first end of the feeding groove 27. When the magnetic sheet 41 moves along the sliding groove, the material distributing pressing block 26 effectively limits the bouncing movement of the magnetic sheet 41, so that the situation that the magnetic sheet 41 is popped out from the sliding groove and the feeding process cannot be completed is prevented, and the feeding efficiency is improved.
As shown in fig. 4, the first material receiving bin 56 includes a first housing and a first material receiving groove installed in the first housing, the first material receiving groove is perpendicular to the horizontal plane, a first material receiving opening is formed in the lower end surface of the first housing, and an inlet of the first material receiving groove is connected to the first material receiving opening; the first receiving bin 56 is used for storing the qualified magnetic sheet 41, and when receiving the material, the qualified magnetic sheet 41 enters the first receiving groove from the first receiving opening on the lower end surface of the first shell, so as to be stored in the first receiving groove. Be provided with stop gear in the first material receiving groove, perhaps place magnetism in first material receiving groove and inhale the piece, detect qualified magnetic sheet 41 and adsorb on magnetism inhales the piece, guarantee that magnetic sheet 41 can not down fall out first material receiving groove. The second receiving bin 57 comprises a second shell and a second receiving groove arranged in the second shell, the second receiving groove is perpendicular to the horizontal plane, a second receiving opening is formed in the lower end face of the second shell, and an inlet of the second receiving groove is connected with the second receiving opening. The second is received feed bin 57 and is used for storing the unqualified magnetic sheet 41 of detection, and when receiving the material, the second that detects unqualified magnetic sheet 41 from being located on the lower terminal surface of second casing receives the material mouthful entering second and receives the silo in to the storage is received in the second. Be provided with stop gear in the second receipts silo, perhaps place magnetism in the second receives the silo and inhale the piece, detect unqualified magnetic sheet 41 and adsorb on magnetism inhales the piece, guarantee that magnetic sheet 41 can not fall out the second and receive the silo down. The first and second bins 56 and 57 are symmetrical along a vertical plane, and the lower end surface of the first casing and the lower end surface of the second casing are located in the same horizontal plane. A gap is provided between the first case and the second case, and the width of the gap is larger than the width of the magnetic sheet 41.
As shown in fig. 4, the first material receiving assembly includes a first material receiving cylinder 52, a first material receiving plate 54 and a first material pushing cylinder 53. Wherein, the cylinder body of the first material receiving cylinder 52 is installed on the material receiving mounting frame 51, and the piston rod of the first material receiving cylinder 52 is horizontally arranged. The first material receiving plate 54 is connected to the piston rod of the first material receiving cylinder 52 through a first material receiving mounting plate, and the first material receiving plate 54 is driven by the first material receiving cylinder 52 to perform horizontal linear reciprocating motion. The first material receiving plate 54 is positioned below the first material receiving bin 56, the upper surface of the first material receiving plate 54 is parallel to the lower end surface of the first housing, and the first material receiving plate 54 receives the magnetic sheet 41 conveyed by the conveying mechanism 40. The first material receiving plate 54 is provided with a first material receiving standing groove, the first material receiving standing groove is used for placing the magnetic sheet 41 which is conveyed by the conveying mechanism 40 and is qualified in detection, and a first through hole is formed in the bottom of the first material receiving standing groove. The cylinder body of the first material pushing cylinder 53 is mounted on the first material receiving mounting plate, the first material pushing cylinder 53 moves along with the first material receiving plate 54, a piston rod of the first material pushing cylinder 53 is perpendicular to the horizontal plane, the top end of the piston rod of the first material pushing cylinder 53 is located under the first through hole, a first material pushing head is arranged at the top end of the piston rod of the first material pushing cylinder 53, when the piston rod of the first material pushing cylinder 53 extends out, the first material pushing head penetrates through the first through hole and then is inserted into the first material receiving placing groove, and therefore the magnetic sheet 41 in the first material receiving placing groove is pushed into the first material receiving groove. The second material receiving assembly comprises a second material receiving cylinder 58, a second material receiving plate and a second material pushing cylinder 59. Wherein, the cylinder body of the second material receiving cylinder 58 is installed on the material receiving mounting frame 51, and the piston rod of the second material receiving cylinder 58 is horizontally arranged. The second material receiving plate is connected with a piston rod of the second material receiving cylinder 58 through a second material receiving mounting plate, and the second material receiving plate is driven by the second material receiving cylinder 58 to horizontally reciprocate. The second material receiving plate is located below the second material receiving bin 57, an upper surface of the second material receiving plate is parallel to a lower end surface of the second housing, and the second material receiving plate is configured to receive the magnetic sheet 41 conveyed by the conveying mechanism 40. The second material receiving plate is provided with a second material receiving standing groove, the second material receiving standing groove is used for placing the unqualified magnetic sheet 41 which is carried by the carrying mechanism 40, and a second through hole is formed in the bottom of the second material receiving standing groove. The cylinder body of the second material pushing cylinder 59 is mounted on the second material receiving mounting plate, the second material pushing cylinder 59 moves along with the second material receiving plate, the piston rod of the second material pushing cylinder 59 is perpendicular to the horizontal plane, the top end of the piston rod of the second material pushing cylinder 59 is located right below the second through hole, the top end of the piston rod of the second material pushing cylinder 59 is provided with a second material pushing head 55, when the piston rod of the second material pushing cylinder 59 extends out, the second material pushing head 55 penetrates through the second through hole and then is inserted into the second material receiving placing groove, and therefore the magnetic sheet 41 in the second material receiving placing groove is pushed into the second material receiving groove. The moving direction of the piston rod of the first material receiving cylinder 52 and the moving direction of the piston rod of the second material receiving cylinder 58 are positioned on the same straight line.
When the first material receiving state is adopted, the first material receiving placing groove or the second material receiving placing groove is positioned between the first shell and the second shell. Specifically, the initial position of the first material receiving plate 54 is: the first material receiving and placing groove is positioned right below the first material receiving port; the initial position of the second material receiving plate is as follows: the second material receiving and placing groove is located under the second material receiving opening. The carrying mechanism 40 carries the magnetic sheet 41 between the first shell and the second shell, when the supplied material is the magnetic sheet 41 which is qualified through detection, the first material receiving cylinder 52 acts, the piston rod pushes the first material receiving plate 54 to move, so that the first material receiving and placing groove is positioned below the gap between the first shell and the second shell, the first material receiving and placing groove is in a first material receiving state, and the carrying mechanism 40 places the magnetic sheet 41 in the first material receiving and placing groove; when the supplied material is the magnetic sheet 41 which is not qualified, the second material receiving cylinder 58 is actuated to make the second material receiving and placing groove in the first material receiving state. When the second receives the material state, first receipts material standing groove is located under first receipts material mouth, perhaps the second receives the material standing groove and is located under the second receives the material mouth. If the first material receiving and placing groove is in a first material receiving state, the first material receiving and placing groove is returned to the position right below the first material receiving port, and the magnetic sheet 41 qualified in detection is pushed into the first material receiving groove through the first material pushing cylinder 53; and if the second material receiving and placing groove is in the first material receiving state, the second material receiving and placing groove returns to the position right below the second material receiving opening.
As shown in fig. 5, the clamping mechanism 30 further includes a positioning mount 38, a first positioning assembly, and a second positioning assembly. The positioning and mounting frame 38 is mounted on the worktable 10 to ensure that the position of the positioning and mounting frame 38 is fixed relative to the worktable 10, thereby improving the positioning accuracy. The detection table 35, the first positioning component and the second positioning component are all mounted on the positioning mounting frame 38. Detect platform 35 horizontal setting, detect and be provided with the baffle on the platform 35, the baffle is perpendicular with detecting platform 35. First locating component can carry out the location placed in the middle of first direction to placing the magnetic sheet 41 that examines on examining test table 35, and second locating component can carry out the location placed in the middle of second direction to placing the magnetic sheet 41 that examines on examining test table 35, and wherein, first direction is parallel with the baffle, and the second direction is perpendicular with the baffle.
As shown in fig. 5, the first positioning assembly includes a positioning motor 34, a positioning screw unit 33, a first positioning slider 32 and a second positioning slider, wherein the positioning motor 34 is mounted on the positioning mounting frame 38, the positioning screw unit 33 is rotatably connected to the positioning mounting frame 38, and the positioning motor 34 is drivingly connected to the positioning screw unit 33 to drive the positioning screw unit 33 to rotate. First location slider 32 and second location slider all through first slide rail sliding connection on location mounting bracket 38 to first location slider 32 and second location slider all rotate with location lead screw unit 33 and are connected, and first location slider 32 and second location slider can be under the drive of location motor 34 towards or back on the back of the body motion. The first screw rod unit is preferably a precise left-right screw rod unit, so that the motion precision of the first positioning slide block 32 and the second positioning slide block is improved. The first positioning slide block 32 is provided with a first positioning plate 31, the second positioning slide block is provided with a second positioning plate, and the detection table 35 is positioned between the first positioning plate 31 and the second positioning plate. When the positioning screw rod unit 33 is driven to rotate by the positioning motor 34, the first positioning plate 31 and the second positioning plate move in opposite directions, the magnetic sheet 41 is clamped by the first positioning plate 31 and the second positioning plate, the magnetic sheet 41 is positioned in the center, and positioning in the first direction is realized. Referring to fig. 4, the second positioning assembly includes a positioning cylinder 36 and a third positioning plate 37, the cylinder body of the positioning cylinder 36 is mounted on a positioning mounting frame 38, the third positioning plate 37 is mounted on the piston rod of the positioning cylinder 36, and the piston rod of the positioning cylinder 36 is perpendicular to the baffle plate. When the positioning cylinder 36 acts, the piston rod drives the third positioning plate 37 to move, the third positioning plate 37 pushes the magnetic sheet 41 to move towards the direction of the baffle, and the baffle and the third positioning plate 37 clamp the magnetic sheet 41 to realize the positioning in the second direction. The magnetic sheet 41 is positioned at a fixed position on the detection table 35 by four-side positioning, which is advantageous for the detection of the magnetic variables at the detection point of the magnetic sheet 41 by the first detection mechanism 60 and the second detection mechanism 70. The first positioning component is used for positioning in the key direction, so that the centering precision of positioning the magnetic sheet 41 is ensured. In a preferred embodiment, the first positioning assembly is matched with the torque control to clamp the magnetic sheet 41, so that the fed material can be accurately positioned even if a large tolerance exists.
As shown in fig. 6, the carrying mechanism 40 includes a carrying mount 47, a first carrying cylinder 45, a second carrying cylinder 44, and a carrying assembly, and the carrying mount 47 is mounted on the table. The cylinder body of the first carrying cylinder 45 is mounted on the carrying mount 47, and the piston rod of the first carrying cylinder 45 is horizontally disposed. The cylinder body of the second conveyance cylinder 44 is attached to the piston rod of the first conveyance cylinder 45, and the piston rod of the second conveyance cylinder 44 is perpendicular to the horizontal plane. The carriage assembly includes a connecting arm 46, a first mounting arm, a second mounting arm 43, a first suction nozzle, and a second suction nozzle 42. The link arm 46 is attached to the piston rod of the second conveyance cylinder 44, and the link arm 46 can perform translational movement and up-and-down movement by the operation of the first and second conveyance cylinders 44. The first and second mounting arms 43 are each mounted on a connecting arm 46, the first suction nozzle being mounted on the first mounting arm and the second suction nozzle 42 being mounted on the second mounting arm 43. Preferably, the conveying mechanisms 40 of the first detection mechanism 60 and the second detection mechanism 70 adopt the same conveying mounting frame 47, that is, the first conveying cylinders 45 of the first detection mechanism 60 and the second detection mechanism 70 are both arranged on the same conveying mounting frame 47, so that the mounting structure is simplified. The first material placing groove 85, the second material placing groove 86 and the feeding table 21 are all located on the same straight line, and the carrying mechanisms 40 of the first detection mechanism 60 and the second detection mechanism 70 can carry the magnetic sheet 41 to different stations only through translational motion. The conveying mechanism 40 of the first detecting mechanism 60 is used for conveying the magnetic sheet 41 on the feeding table 21 to the second material accommodating groove 86, and the conveying mechanism 40 of the second detecting mechanism 70 is used for conveying the magnetic sheet 41 in the first material accommodating groove 85 to the material collecting mechanism 50.
As shown in fig. 7, each of the first detection mechanism 60 and the second detection mechanism 70 further includes a detection motor 66, a detection screw unit 61, a detection mounting bracket 62, and a protection cover 64. The detection motor 66 is installed on the workbench 10, the detection screw rod unit 61 is rotatably connected with the workbench 10, and the detection motor 66 is drivingly connected with the detection screw rod unit 61 to drive the detection screw rod unit 61 to rotate. The detection mounting frame 62 is slidably connected to the workbench 10 through a second slide rail, the detection mounting frame 62 is rotatably connected to the detection screw unit 61, and the detection motor 66 drives the detection mounting frame 62 to slide along the second slide rail by driving the detection screw unit 61. The measuring needle 65 is arranged on the detection mounting frame 62 through a three-axis fine adjustment platform 63; the triaxial fine adjustment platform 63 is used for accurately adjusting the position of the measuring pin 65 in three directions in advance, so that the measuring pin 65 can be positioned right above a detection point of the magnetic sheet 41 when the magnetic sheet 41 is detected, and the detection precision is ensured. A protective shield 64 is mounted on tri-axial fine adjustment platform 63 and a stylus 65 is positioned within protective shield 64. The second screw rod assembly is also controlled by torque, and can avoid the damage of the measuring pin 65 due to collision with the protective cover 64 at the maximum probability.
The magnetic sheet 41 is turned over through the turnover mechanism 80 in the detection process, the two surfaces of the magnetic sheet 41 are detected on line through the first detection mechanism 60 and the second detection mechanism 70, repeated operation is not needed, the detection process is simple, and the detection efficiency is effectively improved. The double-sided surface magnetic detection equipment simplifies the overall structure of the magnetic variable detection equipment, is convenient to use in various fields, completes the processes of loading, detecting and receiving the magnetic sheets 41 through equipment operation, greatly reduces the participation of manpower, reduces the operation difficulty, reduces the detection cost and improves the detection efficiency.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.
Claims (10)
1. The double-sided surface magnetism detection apparatus is characterized by comprising: the double-side detection device comprises a first detection mechanism and a second detection mechanism which are oppositely arranged, and the first detection mechanism and the second detection mechanism respectively comprise a clamping mechanism, a measuring pin and a carrying mechanism; the clamping mechanism and the measuring probe are arranged on the workbench, the measuring probe is positioned above the clamping mechanism, and the carrying mechanism is arranged on the workbench;
the feeding mechanism comprises a feeding mounting frame, a feeding groove, a distributing assembly and a feeding table, the feeding mounting frame is arranged on a workbench, the feeding table, the feeding groove and the distributing assembly are all arranged on the feeding mounting frame, and the distributing assembly can convey the magnetic sheet in the feeding groove to the feeding table;
the turnover mechanism is positioned between the first detection mechanism and the second detection mechanism and comprises a turnover mounting frame, a turnover assembly and a material placing table, wherein the turnover assembly and the material placing table are arranged on the turnover mounting frame;
the receiving mechanism comprises a receiving mounting frame, and a first receiving bin, a second receiving bin, a first receiving assembly and a second receiving assembly which are arranged on the receiving mounting frame; the first material receiving assembly is used for receiving the magnetic sheets conveyed by the conveying mechanism of the second detection mechanism and conveying the magnetic sheets to the first material receiving bin, and the second material receiving assembly is used for receiving the magnetic sheets conveyed by the conveying mechanism of the second detection mechanism and conveying the magnetic sheets to the second material receiving bin;
the double-side detection device can convey the magnetic sheet in the feeding mechanism to the turnover mechanism and convey the magnetic sheet in the turnover mechanism to the material receiving mechanism.
2. The double-sided surface magnetic detection device as claimed in claim 1, wherein the flip assembly comprises a rotary cylinder, a turntable and a tumbler;
the cylinder body of the rotary cylinder is arranged on the overturning mounting frame, and the maximum rotation angle of the rotary cylinder is 180 degrees;
the rotary table is arranged on a piston rod of the rotary cylinder, and the rotating arm is arranged on the rotary table;
a second material placing groove is formed in the first surface of the rotating arm, a vent hole is formed in the bottom of the second material placing groove, and the vent hole is connected with a negative pressure source;
when the rotation angle of the rotating cylinder is 0 degree, the rotating arm is close to the first detection mechanism, and the first surface of the rotating arm faces upwards horizontally; when the rotation angle of the rotary cylinder is 180 degrees, the first surface of the rotating arm faces downwards horizontally, and the second material placing groove is buckled on the first material placing groove.
3. The double-sided surface magnetism detection device of claim 1, wherein the feeding table comprises a mounting plate, a track plate, a discharge plate and a detection inductor which are connected in sequence; the mounting plate is arranged on the feeding mounting frame;
a discharge hole is formed in the end face of the first end of the feeding groove, and a feed hole is formed in the end face of the second end of the feeding groove;
the track plate and the end face of the first end of the feeding groove are oppositely arranged and are parallel to each other, and a gap is formed between the track plate and the end face of the first end of the feeding groove;
a chute is arranged on the surface of the track plate opposite to the end surface of the first end of the feeding groove, and a notch of the chute is arranged opposite to the discharge hole;
the discharging plate is horizontally arranged, the lower surface of the discharging plate is provided with a magnetic suction block, the upper surface of the discharging plate is provided with a discharging groove, and the discharging groove is connected with the sliding groove;
the detection sensor is arranged on the discharging plate and used for detecting whether the magnetic sheet is placed in the discharging groove or not.
4. The double-sided surface magnetism detection apparatus of claim 3, wherein the material distribution assembly comprises a material distribution cylinder, a material pushing plate and a material distribution pressing block;
the cylinder body of the material distribution cylinder is arranged on the feeding mounting frame, and the extending direction of the piston rod of the material distribution cylinder is perpendicular to the extending direction of the feeding groove;
the material pushing plate is arranged on a piston rod of the material distributing cylinder through a material pushing mounting plate, the material pushing plate is located in the gap, and the material pushing plate can move in the gap under the pushing of the material distributing cylinder;
the material distributing pressing block is arranged on the feeding groove, and the end face of the first end of the material distributing pressing block and the end face of the first end of the feeding groove are in the same plane.
5. The double-sided watch magnetism detection device according to claim 1, wherein the first material receiving bin comprises a first housing and a first material receiving groove arranged in the first housing, the first material receiving groove is perpendicular to a horizontal plane, a first material receiving opening is formed in a lower end face of the first housing, and an inlet of the first material receiving groove is connected with the first material receiving opening;
the second is received the feed bin and is included the second casing and set up in the second casing receives the silo, the silo is received to the second is perpendicular with the horizontal plane, the second is received the material mouth to the lower terminal surface of second casing, the second receive the silo the entry with the second is received the material mouth and is connected.
6. The double-sided surface magnetic detection device of claim 5, wherein the first material receiving assembly comprises a first material receiving cylinder, a first material receiving plate and a first material pushing cylinder, a cylinder body of the first material receiving cylinder is arranged on the material receiving mounting frame, and a piston rod of the first material receiving cylinder is horizontally arranged; the first material receiving plate is connected with a piston rod of the first material receiving cylinder through a first material receiving mounting plate, and the first material receiving plate is positioned below the first material receiving bin; the first material receiving plate is provided with a first material receiving and placing groove, the first material receiving and placing groove is used for receiving the magnetic sheets conveyed by the conveying mechanism, and the bottom of the first material receiving and placing groove is provided with a first through hole; the cylinder body of the first material pushing cylinder is arranged on the first material receiving mounting plate, a piston rod of the first material pushing cylinder is perpendicular to the horizontal plane, a first material pushing head is arranged at the top end of the piston rod of the first material pushing cylinder, and the first material pushing head can penetrate through the first through hole and then is inserted into the first material receiving placing groove;
the second material receiving assembly comprises a second material receiving cylinder, a second material receiving plate and a second material pushing cylinder, a cylinder body of the second material receiving cylinder is arranged on the material receiving mounting frame, and a piston rod of the second material receiving cylinder is horizontally arranged; the second material receiving plate is connected with a piston rod of the second material receiving cylinder through a second material receiving mounting plate, and the second material receiving plate is positioned below the second material receiving bin; the second material receiving plate is provided with a second material receiving and placing groove, the second material receiving and placing groove is used for receiving the magnetic sheets conveyed by the conveying mechanism, and the bottom of the second material receiving and placing groove is provided with a second through hole; the cylinder body of the second material pushing cylinder is arranged on the second material receiving mounting plate, a piston rod of the second material pushing cylinder is perpendicular to the horizontal plane, a second material pushing head is arranged at the top end of the piston rod of the second material pushing cylinder, and the second material pushing head can penetrate through the second through hole and then is inserted into the second material receiving placing groove;
in the first material receiving state, the first material receiving and placing groove or the second material receiving and placing groove is positioned between the first shell and the second shell;
and when the second material receiving state is realized, the first material receiving placing groove is positioned under the first material receiving opening, or the second material receiving placing groove is positioned under the second material receiving opening.
7. The double-sided surface magnetic inspection apparatus of any of claims 1-6, wherein the clamping mechanism includes an inspection station, a positioning mount, a first positioning assembly, and a second positioning assembly;
the positioning mounting frame is arranged on the workbench;
the detection table, the first positioning assembly and the second positioning assembly are all arranged on the positioning mounting frame;
the detection table is horizontally arranged, a baffle is arranged on the detection table and is vertical to the detection table, and the measuring needle is positioned above the detection table;
the first positioning assembly can position the magnetic sheet placed on the detection table in a first direction, the second positioning assembly can position the magnetic sheet placed on the detection table in a second direction, the first direction is parallel to the baffle, and the second direction is perpendicular to the baffle.
8. The double-sided watch magnetism detection apparatus according to claim 7, wherein said first positioning component includes a positioning motor, a positioning screw unit, a first positioning slider, and a second positioning slider;
the positioning motor is arranged on the positioning mounting frame, the positioning screw rod unit is rotatably connected with the positioning mounting frame, and the positioning motor is in driving connection with the positioning screw rod unit;
the first positioning slide block and the second positioning slide block are both connected to the positioning mounting frame through first slide rails in a sliding manner, the first positioning slide block and the second positioning slide block are both rotatably connected with the positioning screw rod unit, and the first positioning slide block and the second positioning slide block can move in a face-to-face or back-to-back manner under the driving of the positioning motor;
a first positioning plate is arranged on the first positioning slide block, a second positioning plate is arranged on the second positioning slide block, and the detection table is positioned between the first positioning plate and the second positioning plate;
the second positioning assembly comprises a positioning cylinder and a third positioning plate, the cylinder body of the positioning cylinder is arranged on the positioning mounting frame, the third positioning plate is arranged on the piston rod of the positioning cylinder, and the extending direction of the piston rod of the positioning cylinder is perpendicular to the baffle.
9. The double-sided surface magnetic detection apparatus of any one of claims 1 to 6, wherein the handling mechanism comprises a handling mount, a first handling cylinder, a second handling cylinder, and a transport assembly;
the conveying mounting frame is arranged on the workbench, the cylinder body of the first conveying cylinder is arranged on the conveying mounting frame, and the piston rod of the first conveying cylinder is horizontally arranged;
the cylinder body of the second carrying cylinder is arranged on the piston rod of the first carrying cylinder, and the piston rod of the second carrying cylinder is vertical to the horizontal plane;
the conveying assembly comprises a connecting arm, a first mounting arm, a second mounting arm, a first suction nozzle and a second suction nozzle, the connecting arm is arranged on a piston rod of the second conveying cylinder, the first mounting arm and the second mounting arm are arranged on the connecting arm, the first suction nozzle is arranged on the first mounting arm, and the second suction nozzle is arranged on the second mounting arm.
10. The double-sided surface magnetism detection apparatus of any one of claims 1 to 6, wherein each of the first detection mechanism and the second detection mechanism further comprises a detection motor, a detection screw unit, a detection mounting bracket, and a protection cover;
the detection motor is arranged on the workbench, the detection screw rod unit is rotationally connected with the workbench, and the detection motor is in driving connection with the detection screw rod unit;
the detection mounting frame is connected to the workbench in a sliding mode through a second sliding rail and is rotatably connected with the detection screw rod unit;
the measuring probe is arranged on the detection mounting frame through a three-axis fine adjustment platform;
the safety cover set up in triaxial fine setting platform, the probe is located in the safety cover.
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| CN202110281119.0A CN113126005B (en) | 2021-03-16 | 2021-03-16 | Double-sided meter magnetism check out test set |
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| CN202110281119.0A CN113126005B (en) | 2021-03-16 | 2021-03-16 | Double-sided meter magnetism check out test set |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113433070A (en) * | 2021-07-27 | 2021-09-24 | 湖南奥创普科技有限公司 | Double-channel chip detection equipment |
| CN114602815A (en) * | 2022-03-09 | 2022-06-10 | 肇庆高峰机械科技有限公司 | Large square piece detection equipment and working method thereof |
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