CN113126005B - Double-sided meter magnetism check out test set - Google Patents
Double-sided meter magnetism check out test set Download PDFInfo
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- CN113126005B CN113126005B CN202110281119.0A CN202110281119A CN113126005B CN 113126005 B CN113126005 B CN 113126005B CN 202110281119 A CN202110281119 A CN 202110281119A CN 113126005 B CN113126005 B CN 113126005B
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- 230000005389 magnetism Effects 0.000 title claims description 5
- 238000012360 testing method Methods 0.000 title abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 218
- 238000001514 detection method Methods 0.000 claims abstract description 203
- 230000007306 turnover Effects 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims description 163
- 238000009434 installation Methods 0.000 claims description 33
- 238000007689 inspection Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 15
- 238000003860 storage Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 7
- 239000000696 magnetic material Substances 0.000 description 6
- 241001422033 Thestylus Species 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013072 incoming material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- 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 receiving mechanism. The double-sided detection device comprises a first detection mechanism and a second detection mechanism which are oppositely arranged, wherein the first detection mechanism is used for detecting a first surface of the magnetic sheet, the second detection mechanism is used for detecting a 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 all comprise a clamping mechanism, a measuring needle and a carrying mechanism. The magnetic sheet turns over through tilting mechanism in the testing process, and first detection mechanism and second detection mechanism carry out on-line measuring to two faces of magnetic sheet, need not to operate repeatedly, and detection process is simple, has improved detection efficiency effectively. The double-sided surface magnetic detection equipment simplifies the integral structure of the magnetic variable detection equipment, is convenient for use in various fields, and the feeding, detection and receiving processes of the magnetic sheets are 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 magnetic detection equipment.
Background
The surface magnetic detection refers to detecting the magnetic flux on the surface of a magnetic material, and the magnetic variable of the magnetic material has very important influence on the performance of a magnetic pole, which is a key element influencing the performance of a vibration motor. The magnetic variable detection equipment commonly used in the market at present is laboratory-level detection equipment, market popularization is not wide, and the manual feeding and discharging mode is adopted for positioning detection, so that positioning accuracy is poor, and high-efficiency mass production cannot be realized. In addition, the existing surface magnetic detection equipment cannot realize online double-sided detection, and magnetic materials to be detected need to be returned to an initial detection position for repeated detection after one side is detected, so that the detection efficiency is seriously affected, and high-efficiency mass production cannot be realized.
Disclosure of Invention
First, the technical problem to be solved
In view of the above-mentioned shortcomings and drawbacks of the prior art, the present invention provides a double-sided surface magnetic detection device, which solves the technical problems of low automation degree of magnetic material magnetic variable detection and incapability of online double-sided detection.
(II) technical scheme
In order to achieve the above object, a seed double-sided surface magnetic detection apparatus of the present invention includes:
the double-sided detection device comprises a first detection mechanism and a second detection mechanism which are oppositely arranged, wherein the first detection mechanism and the second detection mechanism comprise a clamping mechanism, a measuring needle and a carrying mechanism; the clamping mechanism and the measuring needle are arranged on the workbench, the measuring needle is positioned above the clamping mechanism, and the carrying mechanism is arranged on the workbench;
The feeding mechanism comprises a feeding installation frame, a feeding groove, a distributing assembly and a feeding table, wherein the feeding installation frame is arranged on the workbench, the feeding table, the feeding groove and the distributing assembly are arranged on the feeding installation frame, and the distributing assembly can convey magnetic sheets in the feeding groove to the feeding table;
the turnover mechanism is positioned between the first detection mechanism and the second detection mechanism, the turnover mechanism comprises a turnover installation frame, a turnover assembly and a material placing table, the turnover assembly is arranged on the turnover installation frame, the turnover assembly is close to the first detection mechanism, the material placing table is close to the second detection mechanism, a first material placing groove is formed in the material placing table, the turnover installation frame is arranged on the clamping mechanism, and the turnover assembly can place the magnetic sheet on the first material placing groove after turnover;
the material receiving mechanism comprises a material receiving installation frame, a first material receiving bin, a second material receiving bin, a first material receiving assembly and a second material receiving assembly, wherein the first material receiving bin, the second material receiving bin, the first material receiving assembly and the second material receiving assembly are arranged on the material receiving installation frame; the first receiving component is used for receiving the magnetic sheet conveyed by the conveying mechanism of the second detecting mechanism and conveying the magnetic sheet into the first receiving bin, and the second receiving component is used for receiving the magnetic sheet conveyed by the conveying mechanism of the second detecting mechanism and conveying the magnetic sheet into the second receiving bin;
The double-sided 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 receiving mechanism.
Optionally, the overturning assembly comprises a rotary 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 rotary 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 groove bottom of the second material placing groove, and the vent hole is connected with a negative pressure source;
when the rotating 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 is horizontally upwards; when the rotation angle of the rotary cylinder is 180 degrees, the first surface of the rotary arm faces downwards horizontally, and the second material placing groove is buckled on the first material placing groove.
Optionally, the loading platform comprises a mounting plate, a track plate, a discharging plate and a detection sensor which are sequentially connected; 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 inlet is formed in the end face of the second end of the feeding groove;
the rail plate is arranged opposite to and parallel to the end face of the first end of the feeding groove, and a gap is arranged between the rail plate and the end face of the first end of the feeding groove;
a chute is arranged on the surface of the track plate, which is opposite to the end surface of the first end of the feeding chute, and the notch of the chute is opposite to the discharge hole;
the feeding plate is horizontally arranged, a magnetic attraction block is arranged on the lower surface of the feeding plate, a feeding groove is arranged on the upper surface of the feeding plate, and the feeding groove is connected with the sliding groove;
the detection inductor is arranged on the discharging plate and is used for detecting whether the magnetic sheet is placed in the discharging groove or not.
Optionally, the material distributing component comprises a material distributing cylinder, a material pushing plate and a material distributing pressing block;
the cylinder body of the material distribution cylinder is arranged on the material loading mounting frame, and the extending direction of a piston rod of the material distribution cylinder is perpendicular to the extending direction of the material loading groove;
the pushing plate is arranged on a piston rod of the distributing cylinder through a pushing mounting plate, the pushing plate is positioned in the gap, and the pushing plate can move in the gap under the pushing of the distributing cylinder;
The material distribution pressing block is arranged on the material feeding groove, and the end face of the first end of the material distribution pressing block and the end face of the first end of the material feeding groove are located in the same plane.
Optionally, the first receiving bin comprises a first shell and a first receiving groove arranged in the first shell, the first receiving groove is vertical to a horizontal plane, a first receiving opening is formed in the lower end face of the first shell, and an inlet of the first receiving groove is connected with the first receiving opening;
the second material receiving bin comprises a second shell and a second material receiving groove arranged in the second shell, the second material receiving groove is perpendicular to the horizontal plane, a second material receiving opening is formed in the lower end face of the second shell, and an inlet of the second material receiving groove is connected with the second material receiving opening.
Optionally, the first receiving component comprises a first receiving cylinder, a first receiving plate and a first pushing cylinder, wherein the cylinder body of the first receiving cylinder is arranged on the receiving mounting frame, and the piston rod of the first receiving cylinder is horizontally arranged; the first receiving plate is connected with a piston rod of the first receiving cylinder through a first receiving mounting plate, and the first receiving plate is positioned below the first receiving bin; the first receiving plate is provided with a first receiving placing groove which is used for receiving the magnetic sheet conveyed by the conveying mechanism, and the bottom of the first receiving placing groove is provided with a first through hole; the cylinder body of the first pushing cylinder is arranged on the first receiving mounting plate, a piston rod of the first pushing cylinder is perpendicular to the horizontal plane, a first pushing head is arranged at the top end of the piston rod of the first pushing cylinder, and the first pushing head can be inserted into the first receiving placing groove after passing through the first through hole;
The second receiving assembly comprises a second receiving cylinder, a second receiving plate and a second pushing cylinder, the cylinder body of the second receiving cylinder is arranged on the receiving mounting frame, and the piston rod of the second receiving cylinder is horizontally arranged; the second receiving plate is connected with a piston rod of the second receiving cylinder through a second receiving mounting plate, and the second receiving plate is positioned below the second receiving bin; the second receiving plate is provided with a second receiving placing groove which is used for receiving the magnetic sheet conveyed by the conveying mechanism, and the bottom of the second receiving placing groove is provided with a second through hole; the cylinder body of the second pushing cylinder is arranged on the second receiving mounting plate, a piston rod of the second pushing cylinder is perpendicular to the horizontal plane, a second pushing head is arranged at the top end of the piston rod of the second pushing cylinder, and the second pushing head can be inserted into the second receiving placing groove after passing through the second through hole;
when in the first receiving state, the first receiving placing groove or the second receiving placing groove is positioned between the first shell and the second shell;
when in the second material receiving state, 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, the baffle is vertical to the detection table, and the measuring needle is positioned above the detection table;
the first positioning component can position the magnetic sheet placed on the detection table in a first direction, the second positioning component 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 component comprises a positioning motor, a positioning screw rod unit, a first positioning sliding block and a second positioning sliding block;
the positioning motor is arranged on the positioning mounting frame, the positioning screw rod unit is rotationally connected with the positioning mounting frame, and the positioning motor is in driving connection with the positioning screw rod unit;
the first positioning sliding block and the second positioning sliding block are both connected to the positioning installation frame in a sliding manner through a first sliding rail, and are both connected with the positioning screw rod unit in a rotating manner, and can move oppositely or back to back under the driving of the positioning motor;
The first positioning sliding block is provided with a first positioning plate, the second positioning sliding block is provided with a second positioning plate, 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 conveying mechanism comprises a conveying installation frame, a first conveying cylinder, a second conveying cylinder and a conveying assembly;
the conveying installation frame is arranged on the workbench, the cylinder body of the first conveying cylinder is arranged on the conveying installation 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, wherein the connecting arm is arranged on a piston rod of the second conveying cylinder, the first mounting arm and the second mounting arm are both 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 comprise a detection motor, a detection screw rod unit, a detection mounting frame 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 installation frame is connected to the workbench in a sliding manner through a second sliding rail, and is connected with the detection screw rod unit in a rotating manner;
the measuring needle is arranged on the detection mounting frame through a triaxial fine adjustment platform;
the protection cover is arranged on the triaxial fine adjustment platform, and the measuring needle is positioned in the protection cover.
(III) beneficial effects
The clamping mechanism is used for positioning and clamping the magnetic sheet placed on the detection table, so that the detection mechanism can conveniently detect the magnetic variable of the magnetic sheet after being aligned with the detection point on the magnetic sheet rapidly, and the detection efficiency and the detection precision are improved.
After the magnetic sheet is positioned and clamped through the clamping mechanism, the detection point of the magnetic sheet is rapidly detected by the left-right movement of the measuring needle, so that the detection steps are simplified, and the detection efficiency is improved.
The magnetic sheet turns over through tilting mechanism in the testing process, carries out on-line measuring through first detection mechanism and second detection mechanism to two faces of magnetic sheet, need not to operate repeatedly, and detection process is simple, has improved detection efficiency effectively.
The double-sided meter magnetism check out test set has simplified the overall structure of magnetic variable check out test set, and each field of being convenient for uses, and the material loading, the detection and the receipts material process of magnetic sheet all accomplish through the equipment operation, and the artificial participation that has significantly reduced has reduced the operation degree of difficulty, simultaneously, has reduced detection cost, has improved detection efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a double-sided surface magnetic detection device according to the present invention;
FIG. 2 is an enlarged view of the seed double-sided surface magnetic sensing device of FIG. 1 at A;
FIG. 3 is a schematic structural view of a feeding mechanism of the seed double-sided surface magnetic detection device;
FIG. 4 is a schematic structural view of a receiving mechanism of the double-sided surface magnetic detection device;
FIG. 5 is a schematic structural view of a clamping mechanism of the double-sided surface magnetic sensing device of the present invention;
FIG. 6 is a schematic structural view of a carrying mechanism of the double-sided surface magnetic detection device of the present invention;
fig. 7 is a schematic diagram of the mounting structure of the stylus of the double-sided surface magnetic detection device of the invention.
[ reference numerals description ]
10: a work table;
20: a feeding mechanism; 21: a feeding table; 22: feeding installation frame; 23: a pushing plate; 24: a material distributing cylinder; 25: a pushing mounting plate; 26: dividing and briquetting; 27: feeding a trough; 28: a detection sensor; 29: a magnetic suction block;
30: a clamping mechanism; 31: a first positioning plate; 32: a first positioning slider; 33: positioning a screw rod unit; 34: positioning a motor; 35: a detection table; 36: positioning a 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 a mounting frame;
50: a material receiving mechanism; 51: receiving a material mounting frame; 52: a first material receiving cylinder; 53: the first pushing cylinder; 54: a first receiving plate; 55: a second pushing head; 56: a first receiving bin; 57: a second receiving bin; 58: a second material receiving cylinder; 59: the second pushing cylinder;
60: a first detection mechanism;
61: detecting a screw rod unit; 62: detecting a mounting frame; 63: a triaxial fine tuning platform; 64: a protective cover; 65: a measuring needle; 66: detecting a motor;
70: a second detection mechanism;
80: a turnover mechanism; 81: turning over the mounting frame; 82: a rotary cylinder; 83: a turntable; 84: a rotating arm; 85: a first material placing groove; 86: a second material placing groove; 87: and a vent hole.
Detailed Description
The invention will be better explained for understanding by referring to the following detailed description of the embodiments in conjunction with the accompanying drawings. Wherein references herein to "upper", "lower", "etc. are made with reference to the orientation of fig. 1.
In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may 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 watch magnetism detection device, which comprises a double-sided detection device, a feeding mechanism 20, a turning mechanism 80 and a receiving mechanism 50. The double-sided detecting device comprises a first detecting mechanism 60 and a second detecting mechanism 70 which are oppositely arranged, wherein the first detecting mechanism 60 is used for detecting a first surface of the magnetic sheet 41, the second detecting mechanism 70 is used for detecting a second surface of the magnetic sheet 41, the first detecting mechanism 60 and the second detecting mechanism 70 are positioned on the same straight line, and the first detecting mechanism 60 and the second detecting mechanism 70 comprise a clamping mechanism 30, a measuring needle 65 and a carrying 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 needle 65 of the first detecting mechanism 60 detects the first surface of the magnetic sheet 41, the carrying mechanism 40 of the second detecting mechanism 70 carries the magnetic sheet 41 from the turning mechanism 80 to the clamping mechanism 30 of the second detecting mechanism 70 after the turning mechanism 80 turns over the magnetic sheet 41, the measuring needle 65 of the second detecting mechanism 70 detects the second surface of the magnetic sheet 41, and the detected magnetic sheet 41 is carried into the receiving mechanism 50 by the carrying mechanism 40 of the second detecting mechanism 70. Specifically, the workbench 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 turning mechanism 80 are all made of non-magnetic materials. The turnover mechanism 80 is located between the first detection mechanism 60 and the second detection mechanism 70, the turnover mechanism 80 comprises a turnover installation frame 81, and a turnover assembly and a material placing table which are arranged on the turnover installation frame 81, the turnover assembly is close to the first detection mechanism 60, the material placing table is close to the second detection mechanism 70, a first material placing groove 85 is formed in the material placing table, the turnover installation frame 81 is arranged on the clamping mechanism 30, and the turnover assembly can place the magnetic sheet 41 on the first material placing groove 85 after being turned over. The carrying mechanism 40 of the first detecting mechanism 60 places the detected magnet piece 41 on the turning assembly, the turning assembly turns over the magnet piece 41 and places the turned magnet piece 41 in the first storage groove 85, and the carrying mechanism 40 of the second detecting mechanism 70 carries the magnet piece 41 of the first storage groove 85 into 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 detect the magnetic variable of the magnetic sheet 41 after being aligned with the detection point on the magnetic sheet 41, and the detection efficiency and the detection precision are improved. After the magnetic sheet 41 is placed on the clamping mechanism 30 and positioned and clamped, the stylus 65 rapidly detects the detection point of the magnetic sheet 41 by moving left and right, so that the detection step is 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 form an automatic feeding and discharging device of the double-sided surface magnetic sensor. 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 carrying mechanism 40 can carry the magnetic sheet 41 to the detection table 35 at a small carrying distance, so that the mounting structure is simplified, and the carrying distance is shortened. Wherein, as shown in fig. 2, the feeding mechanism 20 includes a feeding mounting frame 22, a feeding trough 27, a distributing 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 distributing assembly are all arranged on the feeding mounting frame 22; the feeding groove 27 is preferably inclined, that is, the first end of the feeding groove 27 is lower than the second end, the magnetic sheets 41 to be detected are sequentially stacked in the feeding groove 27, the magnetic sheets 41 slide down to the first end of the feeding groove 27 under the action of gravity, and meanwhile, the magnetic attraction blocks 29 are arranged below the detection sensor 28, so that the magnetic sheets 41 can slide down to the bottom of the feeding groove 27 under the condition of fewer magnetic sheets. . The material dividing assembly is located at the first end of the material feeding groove 27, divides the magnetic sheets 41 absorbed together in the material feeding groove 27 into single magnetic sheets 41, and conveys the single magnetic sheets 41 to the material feeding table 21 to provide material feeding for the conveying mechanism 40. Preferably, the upper surface of the loading table 21 and the upper surface of the detecting table 35 are located in the same horizontal plane, so that the magnetic sheet 41 on the loading table 21 can be quickly conveyed to the detecting table 35 by the conveying mechanism 40. 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 receiving component 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 into the first material receiving bin 56, the first material receiving bin 56 is used for storing the magnetic sheet 41 which is qualified in detection, the second material receiving component is used for receiving the magnetic sheet 41 conveyed by the conveying mechanism 40 and conveying the magnetic sheet 41 into the second material receiving bin 57, and the second material receiving bin 57 is used for storing the magnetic sheet 41 which is unqualified in detection. The double-sided surface magnetic detection equipment simplifies the whole structure of the magnetic variable detection equipment, is convenient for use in various fields, and the feeding, detection and receiving processes of the magnetic sheet 41 are completed through equipment operation, so that the manual participation is greatly reduced, the operation difficulty is reduced, and meanwhile, the detection cost is reduced, and the detection efficiency is improved. The magnetic sheet 41 is turned over by the turning mechanism 80 in the detection process, and the two surfaces of the magnetic sheet 41 are detected on line by the first detection mechanism 60 and the second detection mechanism 70, so that 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 rotating arm 84. The cylinder body of the rotary cylinder 82 is provided on the turnover mounting frame 81, the maximum rotation angle of the rotary cylinder 82 is 180 degrees, and the rotary cylinder 82 can reciprocally rotate between 0 degrees and 180 degrees. The turntable 83 is disposed on a piston rod of the rotary cylinder 82, the turntable 83 is disposed vertically, and the rotating arm 84 is disposed on the turntable 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 groove 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 rotary cylinder 82 is 0 degrees, the rotating arm 84 approaches the carrying mechanism 40 of the first detecting mechanism 60, and 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 to the second storage groove 86, and the second storage groove 86 adsorbs the magnetic sheet 41 by negative pressure, so that the magnetic sheet 41 is prevented from falling off in the overturning process. When the rotation angle of the rotary cylinder 82 is 180 degrees, the first surface of the rotary arm 84 is horizontally downward, the second storage groove 86 is buckled on the first storage groove 85, at this time, the negative pressure source is disconnected, the magnetic sheet 41 in the second storage groove 86 enters the first storage groove 85, and the magnetic sheet 41 is turned 180 degrees. The carrying mechanism 40 of the second detecting mechanism 70 carries the magnet piece 41 in the first stock chest 85 to the clamping mechanism 30 of the second detecting mechanism 70, and detects the second surface of the magnet piece 41.
As shown in fig. 3, the loading table 21 includes a mounting plate, a track plate, and a discharge plate, which are sequentially connected. The mounting panel fixed mounting is on the material loading mounting bracket 22, provides effectual support for track board and blowing board, avoids track board and blowing board to take place the displacement and reduce the precision of material loading to influence subsequent transport and detection process. The end surfaces of the first end and the second end of the feeding groove 27 are planes, a discharge hole is formed in the end surface of the first end of the feeding groove 27, and a feed inlet is formed in the end surface of the second end of the feeding groove 27. The end surfaces of the first end of the track plate and the feeding groove 27 are arranged opposite to and parallel to each other, and a gap is arranged between the end surfaces of the first end of the track plate and the feeding groove 27. On the track board, a chute is formed on the surface opposite to the end surface of the first end of the feeding chute 27, the width of the chute is larger than that of the magnetic sheet 41, the magnetic sheet 41 is ensured to slide in the chute, the notch of the chute is opposite to the discharge port, when the magnetic sheet 41 slides down to the first end along the feeding chute 27, a part of the magnetic sheet 41 positioned at the lowermost end is positioned in the chute, and the rest is positioned in the gap, so that the distance from the end surface of the first end of the feeding chute 27 to the bottom of the chute is required to be smaller than the thickness of the two magnetic sheets 41. The blanking plate is horizontally arranged, and the upper surface of the blanking plate and the upper surface of the detection table 35 are positioned in the same horizontal plane. The lower surface of blowing board is provided with magnetic suction piece 29, and magnetic suction piece 29 has adsorption affinity to the magnetic sheet 41 in the material loading groove 27 to attract magnetic sheet 41 to slide to the first end of material loading groove 27, guarantee that the magnetic sheet 41 that is located the bottommost is in spout and clearance, guarantee the accuracy of advancing of material loading. The upper surface of blowing board is provided with the blowing groove, and the blowing groove is connected with the spout, and under the effect of feed divider spare, magnetic sheet 41 moves to the blowing inslot along the spout. The discharge chute is preferably located right above the magnetic block 29, and the magnetic sheet 41 located in the discharge chute is also attracted by the magnetic block 29, so as to be stably placed in the discharge chute, and the surface of the magnetic block 29 opposite to the magnetic sheet 41 is an attracting surface. The loading table 21 further comprises a detection sensor 28, the detection sensor 28 is mounted on the feeding plate, and the detection sensor 28 is used for detecting whether the magnetic sheet 41 is placed in the feeding groove.
As shown in fig. 3, the material distributing assembly includes a material distributing cylinder 24, a material pushing plate 23, and a material distributing press block 26. The cylinder body of the material distributing cylinder 24 is arranged on the material feeding installation frame 22, the extending direction of a piston rod of the material distributing 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 pushing plate 23 is mounted on a piston rod of the distributing cylinder 24 through a pushing mounting plate 25, the pushing plate 23 is located in the gap, and the thickness of the pushing plate 23 is smaller than the width of the gap. When the piston rod stretches, the pushing plate 23 moves upwards along the gap under the pushing of the distributing cylinder 24, so that the magnetic sheet 41 in the gap is pushed to slide along the sliding groove, when the pushing plate 23 moves to the uppermost end, the magnetic sheet 41 is just pushed into the discharging groove, and at the moment, the discharging hole of the upper groove is blocked by the pushing plate 23, and the magnetic sheet 41 is prevented from sliding downwards into the gap to block the pushing plate 23 from resetting. The feed block 26 is mounted on the upper trough 27, the first end of the feed block 26 being flush with the first end of the upper trough 27. When the magnetic sheet 41 moves along the sliding groove, the material separating pressing block 26 effectively limits the bouncing movement of the magnetic sheet 41, thereby preventing the magnetic sheet 41 from being ejected from the sliding groove and not completing the material loading process, and improving the material loading efficiency.
As shown in fig. 4, the first receiving bin 56 includes a first housing and a first receiving slot installed in the first housing, the first receiving slot is perpendicular to the horizontal plane, a first receiving opening is formed in the lower end surface of the first housing, and an inlet of the first receiving slot is connected with the first receiving opening; the first receiving bin 56 is used for storing the qualified magnetic sheet 41, and when receiving materials, the qualified magnetic sheet 41 enters the first receiving groove from the first receiving opening positioned on the lower end surface of the first shell, so as to be stored in the first receiving groove. A limiting mechanism is arranged in the first receiving groove, or a magnetic attraction piece is arranged in the first receiving groove, and the magnetic sheet 41 qualified in detection is adsorbed on the magnetic attraction piece, so that the magnetic sheet 41 is prevented from falling down out of the first 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 receiving bin 57 is used for storing the unqualified magnetic sheets 41, and when receiving materials, the unqualified magnetic sheets 41 enter the second receiving groove from a second receiving opening positioned on the lower end face of the second shell, so as to be stored in the second receiving groove. A limiting mechanism is arranged in the second receiving groove, or a magnetic attraction piece is placed in the second receiving groove, and the unqualified magnetic sheet 41 is adsorbed on the magnetic attraction piece, so that the magnetic sheet 41 is prevented from falling down out of the second receiving groove. The first and second receiving pockets 56 and 57 are symmetrical along a vertical plane, and the lower end face of the first housing and the lower end face of the second housing are located in the same horizontal plane. A gap is provided between the first housing and the second housing, and the width of the gap is larger than the width of the magnetic sheet 41.
As shown in fig. 4, the first receiving assembly includes a first receiving cylinder 52, a first receiving plate 54, and a first pushing cylinder 53. Wherein, the cylinder body of first receipts material cylinder 52 is installed on receiving material mounting bracket 51, and the piston rod level of first receipts material cylinder 52 sets up. The first receiving plate 54 is connected with a piston rod of the first receiving cylinder 52 through a first receiving mounting plate, and the first receiving plate 54 horizontally and linearly reciprocates under the pushing of the first receiving cylinder 52. The first receiving plate 54 is located below the first receiving bin 56, the upper surface of the first receiving plate 54 is parallel to the lower end surface of the first housing, and the first receiving plate 54 is used for receiving the magnetic sheet 41 transported by the transporting mechanism 40. The first receiving plate 54 is provided with a first receiving and placing groove for placing the qualified magnetic sheet 41 which is carried by the carrying mechanism 40, and the bottom of the first receiving and placing groove is provided with a first through hole. The cylinder body of first pushing cylinder 53 is installed on first receipts material mounting panel, first pushing cylinder 53 moves along with first receipts flitch 54, the piston rod of first pushing cylinder 53 is perpendicular with the horizontal plane, the top of the piston rod of first pushing cylinder 53 is located under the first through-hole, and the top of the piston rod of first pushing cylinder 53 sets up first pushing head, when the piston rod of first pushing cylinder 53 stretches out, insert in the first receipts material standing groove after first pushing head passes first through-hole, thereby push the magnetic sheet 41 in the first receipts material standing groove in the first receipts material groove. The second receiving assembly includes a second receiving cylinder 58, a second receiving plate, and a second pushing cylinder 59. The cylinder body of the second receiving cylinder 58 is installed on the receiving installation frame 51, and a piston rod of the second receiving cylinder 58 is horizontally arranged. The second receiving plate is connected with a piston rod of a second receiving cylinder 58 through a second receiving mounting plate, and the second receiving plate horizontally and linearly reciprocates under the pushing of the second receiving cylinder 58. The second receiving plate is located below the second receiving bin 57, and the upper surface of the second receiving plate is parallel to the lower end surface of the second housing, and the second receiving plate is used for receiving the magnetic sheet 41 transported by the transporting mechanism 40. The second receiving plate is provided with a second receiving and placing groove, the second receiving and placing groove is used for placing the unqualified magnetic sheet 41 which is conveyed by the conveying mechanism 40, and the bottom of the second receiving and placing groove is provided with a second through hole. The cylinder body of second pushing cylinder 59 is installed on the second receives the material mounting panel, and second pushing cylinder 59 moves along with the second receipts flitch, and the piston rod of second pushing cylinder 59 is perpendicular with the horizontal plane, and the top of the piston rod of second pushing cylinder 59 is located the second through-hole under, and the top of the piston rod of second pushing cylinder 59 sets up second pushing head 55, when the piston rod of second pushing cylinder 59 stretches out, inserts in the second receipts material standing groove after the second pushing head 55 passes the second through-hole to push the magnetic sheet 41 in the second receipts material standing groove into the second receipts material groove. The direction of movement of the piston rod of the first take-up cylinder 52 is on the same line as the direction of movement of the piston rod of the second take-up cylinder 58.
When in the first receiving state, the first receiving placing groove or the second receiving placing groove is positioned between the first shell and the second shell. Specifically, the initial position of the first receiving plate 54 is: the first material receiving placing groove is positioned right below the first material receiving opening; the initial position of the second receiving plate is: the second material receiving and placing groove is positioned right below the second material receiving opening. The carrying mechanism 40 carries the magnetic sheet 41 between the first shell and the second shell, when the incoming material is the magnetic sheet 41 qualified in detection, the first receiving cylinder 52 acts, the piston rod pushes the first receiving plate 54 to move, the first receiving placing groove is positioned below a gap between the first shell and the second shell and is in a first receiving state, and the carrying mechanism 40 places the magnetic sheet 41 in the first receiving placing groove; when the incoming material is the unqualified magnetic sheet 41, the second receiving cylinder 58 is operated to make the second receiving placement groove in the first receiving state. When in the second material receiving state, 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. If the first receiving and placing groove is in the first receiving state, returning the first receiving and placing groove to the position right below the first receiving opening, and pushing the magnetic sheet 41 which is qualified in detection into the first receiving groove through the first pushing cylinder 53; if the second receiving and placing groove is in the first receiving state, the second receiving and placing groove returns to the position right below the second 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 mounting frame 38 is mounted on the workbench 10 to ensure that the position of the positioning mounting frame 38 is fixed relative to the workbench 10, thereby improving positioning accuracy. The inspection station 35, the first positioning assembly and the second positioning assembly are all mounted on a positioning mount 38. The detection table 35 is horizontally arranged, and a baffle is arranged on the detection table 35 and is vertical to the detection table 35. The first positioning assembly can center the magnetic sheet 41 placed on the detection table 35 in a first direction, and the second positioning assembly can center the magnetic sheet 41 placed on the detection table 35 in a second direction, wherein the first direction is parallel to the baffle, and the second direction is perpendicular to the baffle.
Wherein, 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 installed on a positioning installation frame 38, the positioning screw unit 33 is rotationally connected with the positioning installation frame 38, and the positioning motor 34 is in driving connection with the positioning screw unit 33 to drive the positioning screw unit 33 to rotate. The first positioning slide block 32 and the second positioning slide block are both slidably connected to the positioning mounting frame 38 through a first slide rail, and the first positioning slide block 32 and the second positioning slide block are both rotatably connected to the positioning screw unit 33, and the first positioning slide block 32 and the second positioning slide block can move in opposite directions or in opposite directions under the driving of the positioning motor 34. The first screw unit is preferably a precision left-right screw unit, and the accuracy of the movement of the first positioning slider 32 and the second positioning slider 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 motor 34 drives the positioning screw unit 33 to rotate, the first positioning plate 31 and the second positioning plate move in opposite directions, the magnetic sheet 41 is sandwiched by the first positioning plate 31 and the second positioning plate, and the magnetic sheet 41 is positioned centrally, thereby realizing positioning in the first direction. 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. 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 baffle, and the magnetic sheet 41 is clamped by the baffle and the third positioning plate 37, so that positioning in the second direction is realized. By positioning the four sides, the magnet piece 41 is positioned at a fixed position on the detection table 35, which is advantageous for the detection of the magnetic variables by the first detection mechanism 60 and the second detection mechanism 70 for the detection point of the magnet piece 41. The positioning in the key direction is performed by adopting the first positioning component, so that the centering accuracy of the positioning of the magnetic sheet 41 is ensured. In a preferred embodiment, the first positioning assembly is matched with torque control to clamp the magnetic sheet 41, so that the material can be accurately positioned even if larger tolerance exists in the material.
As shown in fig. 6, the conveyance mechanism 40 includes a conveyance mount 47, a first conveyance cylinder 45, a second conveyance cylinder 44, and a conveyance unit, and the conveyance mount 47 is mounted on a table. The cylinder body of the first carrying cylinder 45 is mounted on a carrying mounting frame 47, and the piston rod of the first carrying cylinder 45 is horizontally arranged. The cylinder body of the second carrying cylinder 44 is mounted on the piston rod of the first carrying cylinder 45, and the piston rod of the second carrying cylinder 44 is perpendicular to the horizontal plane. The transport 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 connecting arm 46 is mounted on a piston rod of the second carrying cylinder 44, and the connecting arm 46 can perform translational movement and up-down movement by the actions of the first cylinder and the second carrying cylinder 44. The first mounting arm and the second mounting arm 43 are each mounted on the connecting arm 46, the first suction nozzle is mounted on the first mounting arm, and the second suction nozzle 42 is mounted on the second mounting arm 43. Preferably, the carrying mechanism 40 of the first detecting mechanism 60 and the second detecting mechanism 70 adopts the same carrying mounting frame 47, that is, the first carrying cylinders 45 of the first detecting mechanism 60 and the second detecting mechanism 70 are arranged on the same carrying 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 positioned on the same straight line, and the carrying mechanism 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 movement. The carrying mechanism 40 of the first detecting mechanism 60 is used for carrying the magnetic sheet 41 on the feeding table 21 into the second material placing groove 86, and the carrying mechanism 40 of the second detecting mechanism 70 is used for carrying the magnetic sheet 41 in the first material placing groove 85 into the material receiving mechanism 50.
As shown in fig. 7, the first detecting mechanism 60 and the second detecting mechanism 70 each further include a detecting motor 66, a detecting screw unit 61, a detecting mount 62, and a protective cover 64. The detection motor 66 is mounted on the workbench 10, the detection screw unit 61 is rotatably connected with the workbench 10, and the detection motor 66 is in driving connection with the detection screw unit 61 to drive the detection screw unit 61 to rotate. The detection mounting frame 62 is slidably connected with the workbench 10 through a second slide rail, the detection mounting frame 62 is rotatably connected with the detection screw rod 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 rod unit 61. The measuring needle 65 is arranged on the detection mounting frame 62 through the triaxial fine adjustment platform 63; the three-axis fine adjustment platform 63 carries out three-way accurate adjustment on the position of the measuring needle 65 in advance, so that the measuring needle 65 can be positioned right above the detection point of the magnetic sheet 41 when the magnetic sheet 41 is detected, and the detection precision is ensured. The protective cover 64 is mounted on the triaxial fine tuning platform 63, and the stylus 65 is located in the protective cover 64. The second screw rod assembly also adopts a torque control mode, and can avoid the damage caused by the collision of the probe 65 with the highest probability by matching with the protective cover 64.
The magnetic sheet 41 is turned over by the turning mechanism 80 in the detection process, and the two surfaces of the magnetic sheet 41 are detected on line by the first detection mechanism 60 and the second detection mechanism 70, so that 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 whole structure of the magnetic variable detection equipment, is convenient for use in various fields, and the feeding, detection and receiving processes of the magnetic sheet 41 are completed through equipment operation, so that the manual participation is greatly reduced, the operation difficulty is reduced, and meanwhile, the detection cost is reduced, and the detection efficiency is improved.
In the description of the present invention, it should 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 a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature, which may be in direct contact with the first and second features, or in indirect contact with the first and second features via an intervening medium. Moreover, a first feature "above," "over" and "on" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is level lower than the second feature.
In the description of the present specification, the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., refer to particular features, structures, materials, or characteristics described in connection with the embodiment or example as being included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed 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, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that alterations, modifications, substitutions and variations may be made in the above embodiments by those skilled in the art within the scope of the invention.
Claims (8)
1. A double-sided watch magnetism detection device, characterized in that it comprises: the double-sided detection device comprises a first detection mechanism and a second detection mechanism which are oppositely arranged, wherein the first detection mechanism and the second detection mechanism comprise a clamping mechanism, a measuring needle and a carrying mechanism; the clamping mechanism and the measuring needle are arranged on the workbench, the measuring needle is positioned above the clamping mechanism, and the carrying mechanism is arranged on the workbench;
The feeding mechanism comprises a feeding installation frame, a feeding groove, a distributing assembly and a feeding table, wherein the feeding installation frame is arranged on the workbench, the feeding table, the feeding groove and the distributing assembly are arranged on the feeding installation frame, and the distributing assembly can convey magnetic sheets 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 installation frame, a turnover assembly and a material placing table, wherein the turnover assembly is arranged on the turnover installation frame, the turnover installation frame is arranged on the clamping mechanism, the turnover assembly is close to the first detection mechanism, the material placing table is close to the second detection mechanism, a first material placing groove is formed in the material placing table, and the turnover assembly can place the magnetic sheet on the first material placing groove after being turned over;
the material receiving mechanism comprises a material receiving installation frame, a first material receiving bin, a second material receiving bin, a first material receiving assembly and a second material receiving assembly, wherein the first material receiving bin, the second material receiving bin, the first material receiving assembly and the second material receiving assembly are arranged on the material receiving installation frame; the first receiving component is used for receiving the magnetic sheet conveyed by the conveying mechanism of the second detecting mechanism and conveying the magnetic sheet into the first receiving bin, and the second receiving component is used for receiving the magnetic sheet conveyed by the conveying mechanism of the second detecting mechanism and conveying the magnetic sheet into the second receiving bin;
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 conveying mechanism of the first detection mechanism is used for conveying the magnetic sheet from the feeding mechanism to the clamping mechanism of the first detection mechanism, the measuring needle of the first detection mechanism detects the first surface of the magnetic sheet, after the magnetic sheet is overturned by the overturning mechanism, the conveying mechanism of the second detection mechanism conveys the magnetic sheet from the overturning mechanism to the clamping mechanism of the second detection mechanism, the measuring needle of the second detection mechanism detects the second surface of the magnetic sheet, and the detected magnetic sheet is conveyed into the receiving mechanism through the conveying mechanism of the second detection mechanism;
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 vertical 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 material receiving bin comprises a second shell and a second material receiving groove arranged in the second shell, the second material receiving groove is vertical to the horizontal plane, a second material receiving opening is formed in the lower end face of the second shell, and an inlet of the second material receiving groove is connected with the second material receiving opening;
The first receiving assembly comprises a first receiving cylinder, a first receiving plate and a first pushing cylinder, wherein the cylinder body of the first receiving cylinder is arranged on the receiving mounting frame, and the piston rod of the first receiving cylinder is horizontally arranged; the first receiving plate is connected with a piston rod of the first receiving cylinder through a first receiving mounting plate, and the first receiving plate is positioned below the first receiving bin; the first receiving plate is provided with a first receiving placing groove which is used for receiving the magnetic sheet conveyed by the conveying mechanism, and the bottom of the first receiving placing groove is provided with a first through hole; the cylinder body of the first pushing cylinder is arranged on the first receiving mounting plate, a piston rod of the first pushing cylinder is perpendicular to the horizontal plane, a first pushing head is arranged at the top end of the piston rod of the first pushing cylinder, and the first pushing head can be inserted into the first receiving placing groove after passing through the first through hole;
the second receiving assembly comprises a second receiving cylinder, a second receiving plate and a second pushing cylinder, the cylinder body of the second receiving cylinder is arranged on the receiving mounting frame, and the piston rod of the second receiving cylinder is horizontally arranged; the second receiving plate is connected with a piston rod of the second receiving cylinder through a second receiving mounting plate, and the second receiving plate is positioned below the second receiving bin; the second receiving plate is provided with a second receiving placing groove which is used for receiving the magnetic sheet conveyed by the conveying mechanism, and the bottom of the second receiving placing groove is provided with a second through hole; the cylinder body of the second pushing cylinder is arranged on the second receiving mounting plate, a piston rod of the second pushing cylinder is perpendicular to the horizontal plane, a second pushing head is arranged at the top end of the piston rod of the second pushing cylinder, and the second pushing head can be inserted into the second receiving placing groove after passing through the second through hole;
When in the first receiving state, the first receiving placing groove or the second receiving placing groove is positioned between the first shell and the second shell;
when in the second material receiving state, 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.
2. The seed double-sided surface magnetic examination apparatus of claim 1, wherein the flipping 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 rotary 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 groove bottom of the second material placing groove, and the vent hole is connected with a negative pressure source;
when the rotating 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 is horizontally upwards; when the rotation angle of the rotary cylinder is 180 degrees, the first surface of the rotary arm faces downwards horizontally, and the second material placing groove is buckled on the first material placing groove.
3. The double-sided surface magnetic detection device as claimed in claim 1, wherein the loading table comprises a mounting plate, a track plate, a discharging plate and a detection sensor which are sequentially connected; 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 inlet is formed in the end face of the second end of the feeding groove;
the rail plate is arranged opposite to and parallel to the end face of the first end of the feeding groove, and a gap is arranged between the rail plate and the end face of the first end of the feeding groove;
a chute is arranged on the surface of the track plate, which is opposite to the end surface of the first end of the feeding chute, and the notch of the chute is opposite to the discharge hole;
the feeding plate is horizontally arranged, a magnetic attraction block is arranged on the lower surface of the feeding plate, a feeding groove is arranged on the upper surface of the feeding plate, and the feeding groove is connected with the sliding groove;
the detection inductor is arranged on the discharging plate and is used for detecting whether the magnetic sheet is placed in the discharging groove or not.
4. The double-sided surface magnetic inspection apparatus of claim 3, wherein the dispensing assembly comprises a dispensing cylinder, a pusher plate, and a dispensing press block;
The cylinder body of the material distribution cylinder is arranged on the material loading mounting frame, and the extending direction of a piston rod of the material distribution cylinder is perpendicular to the extending direction of the material loading groove;
the pushing plate is arranged on a piston rod of the distributing cylinder through a pushing mounting plate, the pushing plate is positioned in the gap, and the pushing plate can move in the gap under the pushing of the distributing cylinder;
the material distribution pressing block is arranged on the material feeding groove, and the end face of the first end of the material distribution pressing block and the end face of the first end of the material feeding groove are located in the same plane.
5. The double-sided meter magnetic inspection apparatus of any of claims 1-4, wherein the clamping mechanism comprises 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, the baffle is vertical to the detection table, and the measuring needle is positioned above the detection table;
the first positioning component can position the magnetic sheet placed on the detection table in a first direction, the second positioning component 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.
6. The double-sided watch magnet detection device of claim 5, wherein the first positioning assembly includes a positioning motor, a positioning screw unit, a first positioning slide, and a second positioning slide;
the positioning motor is arranged on the positioning mounting frame, the positioning screw rod unit is rotationally connected with the positioning mounting frame, and the positioning motor is in driving connection with the positioning screw rod unit;
the first positioning sliding block and the second positioning sliding block are both connected to the positioning installation frame in a sliding manner through a first sliding rail, and are both connected with the positioning screw rod unit in a rotating manner, and can move oppositely or back to back under the driving of the positioning motor;
the first positioning sliding block is provided with a first positioning plate, the second positioning sliding block is provided with a second positioning plate, 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.
7. The double-sided meter magnetic inspection apparatus of any of claims 1-4, wherein the handling mechanism includes a handling mounting frame, a first handling cylinder, a second handling cylinder, and a handling assembly;
the conveying installation frame is arranged on the workbench, the cylinder body of the first conveying cylinder is arranged on the conveying installation 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, wherein the connecting arm is arranged on a piston rod of the second conveying cylinder, the first mounting arm and the second mounting arm are both 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.
8. The double-sided meter magnetic inspection apparatus of any one of claims 1-4, wherein the first inspection mechanism and the second inspection mechanism each further comprise an inspection motor, an inspection screw unit, an inspection mounting rack, and a protective 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 installation frame is connected to the workbench in a sliding manner through a second sliding rail, and is connected with the detection screw rod unit in a rotating manner;
the measuring needle is arranged on the detection mounting frame through a triaxial fine adjustment platform;
the protection cover is arranged on the triaxial fine adjustment platform, and the measuring needle is positioned in the protection cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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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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| CN113126005A CN113126005A (en) | 2021-07-16 |
| CN113126005B true CN113126005B (en) | 2024-02-20 |
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| CN113433070B (en) * | 2021-07-27 | 2023-02-17 | 湖南奥创普科技有限公司 | Double-channel chip detection equipment |
| CN114602815B (en) * | 2022-03-09 | 2022-09-27 | 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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