CN117299601A - Automatic detection, labeling and dishing system for motor - Google Patents

Automatic detection, labeling and dishing system for motor Download PDF

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Publication number
CN117299601A
CN117299601A CN202311292198.0A CN202311292198A CN117299601A CN 117299601 A CN117299601 A CN 117299601A CN 202311292198 A CN202311292198 A CN 202311292198A CN 117299601 A CN117299601 A CN 117299601A
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CN
China
Prior art keywords
motor
assembly
test
tray
positioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311292198.0A
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Chinese (zh)
Inventor
吴明旭
代开锋
王洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Industry Intelligent Manufacturing Co ltd
Original Assignee
Guangdong Industry Intelligent Manufacturing Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Industry Intelligent Manufacturing Co ltd filed Critical Guangdong Industry Intelligent Manufacturing Co ltd
Priority to CN202311292198.0A priority Critical patent/CN117299601A/en
Publication of CN117299601A publication Critical patent/CN117299601A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • 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
    • B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B07C5/362—Separating or distributor mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/38—Collecting or arranging articles in groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/02—Devices for moving articles, e.g. containers, past labelling station
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/26—Devices for applying labels
    • B65C9/36—Wipers; Pressers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention discloses an automatic detection, labeling and dishing system of a motor, which comprises a motor conveying component for conveying the motor, a listening component, a test feeding component, an output shaft positioning component, a material moving and conveying component, a motor test and conveying component, a torsion component, a high-frequency component, a high-voltage resistant component, a defective product blanking component, a label pasting component, a label detection component, a motor overturning component, a cover plate detection component, a good product blanking component and a material loading dishing component which are sequentially arranged along the conveying direction of the motor. The invention has higher degree of automation and effectively improves the production efficiency.

Description

Automatic detection, labeling and dishing system for motor
Technical Field
The invention relates to the technical field of motor manufacturing, in particular to an automatic detection, labeling and dishing system of a motor.
Background
In the existing manufacturing process of the small stepping motor, after the motor is assembled, the motor is required to be subjected to the working procedures of hearing detection, torsion detection, high-frequency detection, high-voltage resistance detection, label sticking, loading tray loading and the like, wherein the hearing detection is that the motor is enabled to rotate normally, the quality of the motor is judged by hearing the rotating sound of the motor, the torsion detection is that whether the rotating performance of the motor meets the requirement or not is tested under the condition that the motor is loaded, the high-frequency detection is that the rotating performance of the motor meets the requirement or not is tested under the drive of a high-frequency signal, the high-voltage resistance detection is that whether the motor is broken down by the high voltage is judged by inputting the high voltage into the motor, the label sticking is that the label is stuck on a motor shell, and the loading tray is that the motor is loaded into the tray for convenient boxing and packaging. In the prior art, the operations all depend on manual operation, so that the production efficiency is difficult to improve.
Disclosure of Invention
The invention provides an automatic detection, labeling and dishing system of a motor, which has higher automation degree and effectively improves the production efficiency.
In order to solve the problems, the invention adopts the following technical scheme:
the embodiment of the invention provides an automatic detection, labeling and dishing system of a motor, which comprises a motor conveying component, a listening component, a test feeding component, an output shaft positioning component, a material moving and conveying component, a motor test and conveying component, a torsion component, a high-frequency component, a high-voltage resistant component, a defective product blanking component, a label pasting component, a label detection component, a motor overturning component, a cover plate detection component, a good product blanking component and a material loading dishing component, wherein the motor conveying component is used for conveying the motor; the hearing assembly is used for blocking the conveyed motor so as to allow a worker to perform hearing detection; the test feeding assembly is used for placing a motor to be tested on the output shaft positioning assembly; the output shaft positioning assembly is used for positioning an output shaft of the motor so as to enable the output shaft of the motor to rotate to a preset angle; the material moving and carrying assembly is used for moving the positioned motor back to the motor conveying assembly; the motor test handling assembly is used for placing the motor on the torsion assembly, the torsion assembly is used for carrying out torsion test on the motor, the motor test handling assembly is also used for placing the motor which completes torsion test on the high-frequency assembly, the high-frequency assembly is used for carrying out high-frequency test on the motor, the motor test handling assembly is also used for moving the motor which completes high-frequency test back to the motor conveying assembly, and the high-voltage resistant assembly is used for carrying out high-voltage resistant test on the motor; the defective product blanking assembly is used for moving out the defective product of the test out of the motor conveying assembly, the label pasting assembly is used for pasting labels on the motor shell, the label detecting assembly is used for detecting whether labels on the motor shell are pasted in place or not, the motor overturning assembly is used for overturning the motor to the cover plate upwards, the cover plate detecting assembly is used for detecting whether the cover plate of the motor is installed in place or not, the defective product blanking assembly is used for moving the defective product to the charging tray assembly, and the charging tray assembly is used for loading the motor into the tray.
In some embodiments, the motor transport assembly comprises an initial loading mechanism, an annular transfer mechanism, and a plurality of tool holders disposed on the annular transfer mechanism; the tool seat is used for placing a motor; the initial feeding mechanism is arranged at one side of the annular material moving mechanism and is used for feeding a motor; the annular material moving mechanism is used for conveying the tool seat in an annular shape; the listening assembly includes a movable listening baffle that can extend into the path of travel of the fixture to block or remove from the path of travel of the fixture.
In some embodiments, the output shaft positioning assembly comprises a positioning and placing seat, a positioning and pressing assembly positioned above the positioning and placing seat, and a positioning and rotating assembly positioned below the positioning and placing seat; the positioning and placing seat is used for placing the motor and is provided with a positioning perforation which penetrates through and is used for exposing the output shaft; the positioning pressing assembly is used for tightly pressing the motor on the positioning placing seat; the positioning rotating assembly comprises a rotating driver, a rotating connecting piece, a positioning elastic piece and a positioning head, and the positioning head is connected with the rotating connecting piece in a sliding manner along the vertical direction; the rotary driver is connected with the rotary connecting piece and is used for driving the rotary connecting piece to rotate; the top surface of the positioning head is provided with a flat groove which is matched with the flat on the output shaft; the positioning elastic piece is used for applying upward elastic force to the positioning head so that the positioning head is abutted against the output shaft, and when the positioning head rotates to a position where the flat groove is matched with the flat position, the flat position is inserted into the flat groove.
In some embodiments, the positioning rotating assembly further comprises a first detection sensor, and the positioning head is provided with a convex rod; when the flat position is inserted into the flat position groove, the first detection sensor detects the convex rod; the positioning rotating assembly further comprises a second detection sensor positioned at a preset position outside the rotating connecting piece, and a positioning blocking piece is arranged on the rotating connecting piece; after the first detection sensor detects the protruding rod, the rotary driver is used for driving the rotary connecting piece to rotate until the second detection sensor detects the positioning blocking piece.
In some embodiments, the torque assembly includes a motor torque test assembly and a motor energizing assembly; the motor torsion testing assembly comprises a torsion seat and a torsion testing mechanism; the motor electrifying assembly comprises a plurality of electrifying pins, a power supply device electrically connected with the electrifying pins and a pin moving mechanism connected with the electrifying pins; when testing is carried out, the motor testing and carrying assembly is used for placing a motor to be tested on the torsion seat and enabling an output shaft of the motor to be inserted into the torsion testing mechanism, the guide pin moving mechanism is used for moving the conductive pins to enable the conductive pins to be electrically connected with the motor, the power supply device is used for outputting electric energy to enable the motor to work, and the torsion testing mechanism is used for carrying out torsion testing on the motor; after the test is finished, the guide pin moving mechanism is used for moving the electrified guide pin so as to separate the electrified guide pin from the motor, and the motor test carrying assembly is used for moving the motor which is finished in the test out of the torsion seat.
In some embodiments, the torsion testing mechanism comprises a torsion rotating rod, a weight and a rotary encoder, wherein the weight is hung on the torsion rotating rod, the rotary encoder is used for measuring the rotating angle of the torsion rotating rod, the end face of the torsion rotating rod is provided with a torsion clamping groove matched with the output shaft of the motor, and the motor testing and carrying assembly is used for moving the motor to the torsion seat and enabling the output shaft of the motor to be coaxially inserted into the torsion clamping groove.
In some embodiments, the motor torque force testing assembly further comprises a weight tray and a tray driving mechanism connected with the weight tray, wherein the weight tray is positioned below the weight, and the tray driving mechanism is used for driving the weight tray to move along the vertical direction so as to lift or put down the weight.
In some embodiments, the high frequency component comprises a motor high frequency test component and a motor energizing component; the motor high-frequency testing assembly comprises a high-frequency seat and a high-frequency testing mechanism; the motor electrifying assembly comprises a plurality of electrifying pins, a power supply device electrically connected with the electrifying pins and a pin moving mechanism connected with the electrifying pins; when testing is carried out, the motor testing and carrying assembly is used for placing a motor to be tested on the high-frequency seat and enabling an output shaft of the motor to be inserted into the high-frequency testing mechanism, the guide pin moving mechanism is used for moving the conductive pins to enable the conductive pins to be electrically connected with the motor, the power supply device is used for outputting electric energy to enable the motor to work, and the high-frequency testing mechanism is used for carrying out high-frequency testing on the motor; after the test is finished, the guide pin moving mechanism is used for moving the electrified guide pin so as to separate the electrified guide pin from the motor, and the motor test carrying assembly is used for moving the motor which is finished in the test out of the high-frequency seat.
In some embodiments, the motor test handling assembly includes a test longitudinal movement mechanism, a test rotation mechanism coupled to the test longitudinal movement mechanism, a test lateral movement mechanism coupled to the test rotation mechanism, and a motor test clamp coupled to the test lateral movement mechanism, the motor test clamp configured to clamp or unclamp the motor, the test longitudinal movement mechanism configured to drive the test rotation mechanism to move in a longitudinal direction, the test rotation mechanism configured to drive the test lateral movement mechanism to rotate about the longitudinal direction, and the test lateral movement mechanism configured to drive the motor test clamp toward or away from the torsion seat.
In some embodiments, the charge swing tray assembly comprises a tray storage station, a charge station, a tray discharge assembly, a tray movement assembly, a tray clamping assembly, a motor placement assembly, and a tray discharge assembly; the disc storage station is used for stacking empty discs; the tray discharging assembly is arranged at the tray storage station and is used for enabling the lowest trays to drop out of the tray storage station one by one; the tray moving assembly is arranged below the tray storage station and is used for receiving the dropped trays and conveying the trays to the loading station; the tray clamping assembly is positioned at the loading station and is used for clamping the empty tray conveyed by the tray moving assembly and loosening the fully loaded tray; the motor placing assembly is used for grabbing the motor and placing the motor in a material tray positioned at the charging station; the tray blanking assembly is used for receiving the trays loosened by the tray clamping assembly and moving the trays out of the loading station.
The invention has at least the following beneficial effects: the motor conveying component can convey the motor to other components, and the hearing component can block the conveyed motor for hearing detection by staff; the test feeding assembly is used for placing the motor to be tested on the output shaft positioning assembly; the output shaft positioning assembly is used for positioning an output shaft of the motor so as to enable the output shaft of the motor to rotate to a preset angle; the material moving and carrying assembly moves the positioned motor back to the motor conveying assembly; the motor test handling assembly is used for placing the motor on the torsion assembly, the torsion assembly is used for carrying out torsion test on the motor, the motor test handling assembly is used for placing the motor which is subjected to torsion test on the high-frequency assembly, the high-frequency assembly is used for carrying out high-frequency test on the motor, the motor test handling assembly is used for moving the motor which is subjected to high-frequency test back to the motor conveying assembly, and the high-voltage resistant assembly is used for carrying out high-voltage resistant test on the motor; the defective product blanking assembly moves the product which is unqualified in test out of the motor conveying assembly, the label pasting assembly pastes labels on the motor shell, the label detecting assembly detects whether the labels on the motor shell are pasted in place, the motor overturning assembly overturns the motor to the cover plate upwards, the cover plate detecting assembly detects whether the cover plate of the motor is installed in place, the defective product blanking assembly moves the defective product to the charging tray assembly, and the charging tray assembly loads the motor into the tray; from this accomplishes listening detection, torsion test, high frequency test, high pressure resistant test, paste label and loading tray of motor, and degree of automation of entire system is higher, and is more intelligent, has effectively promoted production efficiency.
Drawings
FIG. 1 is a schematic diagram of a prior art motor;
FIG. 2 is a schematic diagram of the motor transport assembly and listening assembly of one embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a test loading assembly, an output shaft positioning assembly, a material moving and conveying assembly, a motor test and conveying assembly, a torsion assembly, a high frequency assembly and a high pressure resistant assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a defective product blanking assembly, a label pasting assembly, a label detecting assembly, a motor overturning assembly, a cover plate detecting assembly and a defective product blanking assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view of the structure of a charge wobble plate assembly according to an embodiment of the invention;
FIG. 6 is a schematic view of a part of the structure of an annular material moving mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a material handling assembly, an output shaft positioning assembly and a test material handling assembly according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of an output shaft positioning assembly according to an embodiment of the present invention;
FIG. 9 is a schematic view of a positioning and rotating assembly according to an embodiment of the present invention;
FIG. 10 is a schematic view of a positioning and positioning seat and a seat rotating assembly according to an embodiment of the present invention;
FIG. 11 is a schematic view of a positioning pressing assembly according to an embodiment of the present invention;
FIG. 12 is a schematic view of a motor test handler assembly according to an embodiment of the present invention;
FIG. 13 is a schematic view of a first material handling conveyor mechanism, a motor test handler assembly, and a torsion assembly according to one embodiment of the present invention;
FIG. 14 is a schematic view of a first material handling conveyor belt mechanism and torsion assembly according to one embodiment of the present invention;
FIG. 15 is a schematic view of a torsion testing mechanism according to an embodiment of the present invention;
FIG. 16 is a schematic view of the structure of a high frequency assembly, a second material-moving conveyor mechanism, and a high pressure resistant assembly according to one embodiment of the present invention;
FIG. 17 is a schematic diagram of a high frequency socket and a high frequency test mechanism according to an embodiment of the present invention;
FIG. 18 is a schematic top view of a defective blanking assembly, a label applying assembly, a label detecting assembly, a motor flipping assembly, a cover plate detecting assembly, and a defective blanking assembly according to an embodiment of the present invention;
FIG. 19 is a schematic view of the structure of a charge wobble plate assembly in accordance with an embodiment of the invention from another perspective;
FIG. 20 is a schematic view of a tray discharging assembly and a tray clamping assembly according to an embodiment of the present invention;
FIG. 21 is a schematic view of a tray moving assembly according to an embodiment of the present invention;
fig. 22 is a schematic structural diagram of a tray discharging assembly according to an embodiment of the present invention.
Wherein, the reference numerals are as follows:
the device comprises a motor 10, a charging tray 11, an output shaft 12 and a flat position 13;
the device comprises a motor conveying assembly 100, an initial feeding mechanism 110, an annular material moving mechanism 120, a first conveyor belt 121, a second conveyor belt 122, a first pushing mechanism 123 and a tool seat 130;
a listening assembly 200;
a test feeding assembly 310, a two-dimensional moving mechanism 311 and a test feeding clamp 312;
a material transfer and transport assembly 320, a first material transfer and transport belt mechanism 321, and a second material transfer and transport belt mechanism 322;
the output shaft positioning assembly 400, the positioning placing seat 410, the positioning perforation 411, the motor accommodating groove 412 and the placing seat positioning hole 413;
positioning rotating assembly 420, rotating driver 421, rotating base 4210, rotating connecting piece 422, positioning guide groove 4221, positioning head 423, flat groove 4231, positioning guide rod 4232, first detecting sensor 424, convex rod 425, second detecting sensor 426, positioning blocking piece 427, positioning base positioning rod 428;
positioning the pressing assembly 430, pressing the lateral movement mechanism 431, pressing the vertical movement mechanism 432, pressing the pressing head 433, pressing the vertical movement bracket 434, and the elastic buffer 435;
A placement base rotation assembly 440, a positioning lift assembly 450;
torsion assembly 500, power supply device 501;
the motor test handling assembly 510, the test longitudinal movement mechanism 511, the test rotation mechanism 512, the test transverse movement mechanism 513, the motor test clamp 514, the test vertical movement mechanism 515, and the handling push plate 516;
motor torque testing assembly 520, torque base 521, torque movement slot 5210, torque testing mechanism 522, torque rotation rod 5221, weight 5222, rotary encoder 5223, torque clamping slot 5224, weight tray 523, tray driving mechanism 524;
a motor energizing assembly 530, energizing the lead 531, the lead moving mechanism 532, the lead lateral moving mechanism 5321, the lead vertical moving mechanism 5322;
a high-frequency component 600, a high-frequency seat 641, a high-frequency test mechanism 642, a high-frequency rotating rod 6421, a high-frequency sleeve 6422, and a rotary encoder 6423;
a high pressure resistant assembly 700;
defective product blanking assembly 800, label pasting assembly 900, label detecting assembly 1000, motor overturning assembly 1100, cover plate detecting assembly 1200, defective product blanking assembly 1300, label pressing assembly 1400;
a tray holding station 1511, a loading station 1512, a tray support 1513, a tray guide 1514;
a tray discharge assembly 1520, a first clamp discharge mechanism 1521, a second clamp discharge mechanism 1522;
Tray moving assembly 1530, tray traversing mechanism 1531, tray lifting mechanism 1532, tray pallet 1533, lifting clamping mechanism 1534;
a tray clamping assembly 1540, a clamping plate 1541, a clamping plate driver 1542;
the motor placing component 1550, the vertical moving mechanism 1551, the vertical moving mechanism 1552 and the clamp 1553;
tray blanking assembly 1560, tray conveyor 1561, lift plate 1562, and lift drive 1563.
Detailed Description
The following description is provided with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the invention as defined in the claims and their equivalents. The description includes various specific details to aid in understanding, but these details should be regarded as merely exemplary. Accordingly, those skilled in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the invention.
In the description of the present invention, references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or there can be intervening elements (e.g., a third element) between the element and the other element.
The embodiment of the invention provides an automatic detection, labeling and dishing system for a motor, which is difficult to display through a drawing due to excessive components contained in the system, so that the system is split into four parts shown in fig. 2, 3, 4 and 5, and specifically comprises a motor conveying component 100 for conveying the motor, a listening component 200, a test feeding component 310, an output shaft positioning component 400, a material moving and conveying component 320, a motor test and conveying component 510, a torsion component 500, a high-frequency component 600, a high-voltage resistant component 700, a defective blanking component 800, a label pasting component 900, a label detecting component 1000, a motor overturning component 1100, a cover plate detecting component 1200, a defective blanking component 1300 and a dishing component which are sequentially arranged along the conveying direction of the motor. The motor conveying assembly 100 conveys the motor to the above assemblies along the conveying direction so that the assemblies can perform corresponding operations on the motor. The hearing assembly 200 is used for blocking the motor for conveying, so that the motor is stopped at a hearing station, a worker can enable the motor to work, hearing detection is carried out on the motor, the motor which is qualified for detection is replaced on the motor conveying assembly 100, and unqualified products are removed. The test feeding assembly 310 is used for placing the motor for completing the hearing detection on the output shaft positioning assembly 400, the output shaft positioning assembly 400 is used for positioning the output shaft of the motor so that the output shaft of the motor rotates to a preset angle, the subsequent butt joint of the output shaft of the motor and the torsion assembly 500 is facilitated, and the test accuracy is improved. The material handling assembly 320 is used to move the positioned motor back to the motor transport assembly 100. The motor test handling assembly 510 is used for placing a motor on the torsion assembly 500, the torsion assembly 500 is used for performing torsion test on the motor, the motor test handling assembly 510 is also used for placing the motor which completes torsion test on the high-frequency assembly 600, the high-frequency assembly 600 is used for performing high-frequency test on the motor, the motor test handling assembly 510 is also used for moving the motor which completes high-frequency test back to the motor conveying assembly 100, the motor conveying assembly 100 continues to move the motor to the high-voltage resistant assembly 700, and the high-voltage resistant assembly 700 is used for performing high-voltage resistant test on the motor. The defective product blanking assembly 800 is used for removing a product that is defective in any one of the torsion test, the high frequency test and the high voltage test from the motor conveying assembly 100, and the motor conveying assembly 100 continuously circulates down the motor that is defective in the test. The label applying assembly 900 is used to apply labels to the motor housing and the label detecting assembly 1000 is used to detect whether the labels on the motor housing are applied in place. Because the label is pasted in motor housing's bottom, and the apron is located motor housing's top, in order to follow-up can detect the apron, motor upset subassembly 1100 is used for overturning the motor to the apron up, and apron detection assembly 1200 is used for detecting whether the apron of motor is installed in place, and the yields unloading subassembly 1300 is used for removing the yields to the charging wobble plate subassembly, and the charging wobble plate subassembly is used for loading the motor into the charging tray. From this accomplish listening detection, torsion test, high frequency test, high pressure resistant test, paste label and loading tray of motor, wherein, only listening detection needs artifical the participation, and other actions are all accomplished by mechanical equipment is automatic for the degree of automation of entire system is higher, more intelligent, has effectively promoted production efficiency.
It should be noted that, the motor conveying assembly 100, the listening assembly 200, the test feeding assembly 310, the output shaft positioning assembly 400, the material transferring and conveying assembly 320, the motor test and conveying assembly 510, the torsion assembly 500, the high-frequency assembly 600, the high-voltage resistant assembly 700, the defective product blanking assembly 800, the label pasting assembly 900, the label detecting assembly 1000, the motor overturning assembly 1100, the cover plate detecting assembly 1200, the good product blanking assembly 1300 and the material loading wobble plate assembly can be connected with a control module, and the control module sends corresponding control instructions to the above-mentioned assemblies according to a set control program so as to make the above-mentioned assemblies work in coordination with each other.
In this embodiment, the motor conveying assembly 100 may be a single conveying track, or may be a combination of a plurality of segmented conveying tracks and a conveying mechanism, where the conveying mechanism circulates the motor between adjacent conveying tracks, so as to realize conveying of the motor. The handling mechanism may specifically include a robotic arm and a clamp secured to the robotic arm.
In some embodiments, as shown in fig. 2 and 6, the motor transport assembly 100 includes an initial loading mechanism 110, an annular transfer mechanism 120, and a plurality of tool holders 130 disposed on the annular transfer mechanism 120. The tool seat 130 can be provided with a placing groove, and the motor is placed in the placing groove of the tool seat 130. The initial loading mechanism 110 is disposed at one side of the annular moving mechanism 120, and the motor is initially conveyed to the vicinity of the annular moving mechanism 120 through the initial loading mechanism 110. The annular material moving mechanism 120 is used for conveying the tool holder 130 in an annular manner, and a listening station is included in the moving path of the tool holder 130, and listening detection is performed at the listening station. The hearing assembly 200 comprises a movable hearing baffle and baffle drivers for driving the hearing baffles to move, the hearing assembly 200 can be provided with two hearing assemblies 200, the two hearing assemblies 200 are respectively positioned at two ends of a hearing station, photoelectric sensors for detecting tool holders are arranged at the hearing station, after the photoelectric sensors detect the tool holders, the two baffle drivers drive the hearing baffle to extend out of a moving path of the tool holders to block the tool holders, so that the tool holders reaching the hearing station can be kept at the hearing station, and the subsequent tool holders cannot be pushed to the tool holders already positioned at the hearing station, so that smooth hearing detection is ensured. The staff can insert the power supply connector on the motor that is located the listening station for the motor rotates, and the staff judges the quality of motor through listening motor pivoted sound. After the hearing test is completed, for the qualified products, the worker can touch and press the corresponding buttons, and the baffle driver drives the hearing baffle to move away from the moving path of the tool seat, so that the qualified products continue to flow backwards. For unqualified products, the worker takes the product off the tool seat.
In some embodiments, as shown in fig. 3 and fig. 7-17, the test feeding assembly 310 includes a two-dimensional moving mechanism 311 and a test feeding fixture 312 connected to the two-dimensional moving mechanism 311, where the test feeding fixture 312 is used to clamp or loosen the motor, and the two-dimensional moving mechanism 311 is used to drive the test feeding fixture 312 to move in the lateral direction and/or the vertical direction, so that the motor can be correspondingly driven to move in the lateral direction and/or the vertical direction. The motor can be placed on the output shaft positioning assembly 400 through the cooperation of the two-dimensional moving mechanism 311 and the test loading clamp 312.
In some embodiments, the output shaft positioning assembly 400 includes a positioning dock 410, a positioning press assembly 430 positioned above the positioning dock 410, and a positioning rotate assembly 420 positioned below the positioning dock 410. The positioning seat 410 is used for placing the motor 10, and the positioning seat 410 is provided with a positioning perforation 411 penetrating through for exposing an output shaft of the motor 10, when the motor 10 is placed, the output shaft of the motor 10 faces downwards and is inserted into the positioning perforation 411, so that the positioning pressing assembly 430 can be in contact with the output shaft, and the output shaft can be positioned. The positioning pressing assembly 430 is used for pressing the motor 10 on the positioning seat 410, so as to prevent the motor 10 from being separated from the positioning seat 410, and ensure that the positioning rotating assembly 420 can perform positioning operation.
The positioning rotating assembly 420 comprises a rotating driver 421, a rotating connecting piece 422, a positioning elastic piece and a positioning head 423, wherein the positioning head 423 is in sliding connection with the rotating connecting piece 422 along the vertical direction, so that the positioning head 423 can move in the vertical direction relative to the rotating connecting piece 422, and the rotating driver 421 is connected with the rotating connecting piece 422 and is used for driving the rotating connecting piece 422 to rotate, and accordingly the positioning head 423 can be driven to rotate. The top surface of the positioning head 423 is provided with a flat slot 4231 adapted to the flat position on the output shaft, specifically, the shape and the size of the flat slot 4231 are respectively adapted to the shape and the size of the flat position, and the flat position can be inserted into the flat slot 4231. The positioning elastic member applies an upward elastic force to the positioning head 423, the rotation driver 421 drives the positioning head 423 to rotate, if the position of the flat slot 4231 is not matched with the flat position, the top surface of the positioning head 423 will abut against the output shaft of the motor 10, and when the positioning head 423 rotates to the position where the flat slot 4231 is matched with the flat position, the positioning head 423 can move upward relative to the rotation connecting member 422 under the action of the positioning elastic member, and the flat position can be inserted into the flat slot 4231, so that the flat position can be accurately positioned.
In some embodiments, the rotary connector 422 is a rotary connecting cylinder extending in a vertical direction, and the lower end of the positioning head 423 is located in the rotary connecting cylinder and is movable therein, which makes it difficult for the positioning head 423 to be separated from the rotary connecting cylinder. The side wall of the rotary connecting cylinder is provided with a positioning guide groove 4221 extending in the vertical direction, the outer side surface of the lower end of the positioning head 423 is provided with a positioning guide rod 4232 matched with the positioning guide groove 4221, the positioning guide rod 4232 is inserted into the positioning guide groove 4221 and can move along the positioning guide groove 4221, the positioning head 423 can move in the vertical direction relative to the rotary connecting cylinder, and meanwhile, the positioning head 423 and the rotary connecting cylinder can synchronously rotate through the positioning guide rod 4232.
Further, the positioning elastic member is disposed in the rotary connecting cylinder, so that the positioning elastic member is not easily separated from the rotary connecting cylinder, and can maintain its position. The two ends of the positioning elastic member are respectively abutted against the positioning head 423 and the rotary connecting cylinder to apply an upward elastic force to the positioning head 423. The positioning elastic member may be a spring, which may be sleeved on the outer side of the positioning head 423.
In some embodiments, the positioning and rotating assembly 420 further includes a first detection sensor 424, and the positioning head 423 is provided with a protruding rod 425. If the position of the flat slot 4231 is not matched with the flat position, the top surface of the positioning head 423 will abut against the output shaft of the motor 10, the positioning head 423 is in a downward position, the protruding rod 425 is under the first detection sensor 424, when the positioning head 423 rotates to the position where the flat slot 4231 is matched with the flat position, the positioning head 423 moves upwards, the protruding rod 425 moves to the position detected by the first detection sensor 424, and the first detection sensor 424 can detect the protruding rod 425. Thus, whether or not the boss 425 is positioned in the flat position can be determined by whether or not the first detection sensor 424 detects the boss 425.
In this embodiment, the first detecting sensor 424 may be connected to the control module to send the detection result to the control module, so that the control module can perform subsequent operations, for example, the control module may control the display to display the information that the flat position has been located, control the indicator light to light up, or control the alarm module to alarm.
The protruding rod 425 may be located at an outer side surface of the lower end of the positioning head 423, and the side wall of the rotary connecting cylinder is correspondingly provided with a slot extending in a vertical direction, from which the protruding rod 425 protrudes. The plurality of protruding rods 425 may be provided, and since the rotation driver 421 may drive the positioning head 423 to rotate, the protruding rods 425 may also rotate correspondingly, so that the plurality of protruding rods 425 may enable the protruding rods 425 to reach the height of the position detected by the first detecting sensor 424, and the first detecting sensor 424 may detect the protruding rods 425 without being affected by the rotation angle of the positioning head 423.
Further, the positioning rotating assembly 420 further includes a second detecting sensor 426 located at a preset position outside the rotating connecting member 422, and a positioning blocking member 427 is disposed on the rotating connecting member 422. After the first detecting sensor 424 detects the protruding rod 425, i.e. after positioning the output shaft, the rotary driver 421 is configured to drive the rotary connector 422 to rotate until the second detecting sensor 426 detects the positioning stopper 427. Because the position of the second detecting sensor 426 is fixed, when the positioning blocking member 427 rotates to the position of the second detecting sensor 426, the angle of the flat slot 4231 on the positioning head 423 is also uniformly fixed, so that the output shaft can be rotated to have uniform orientation after being positioned to the flat position, and the subsequent detection of the motor can be facilitated.
In this embodiment, the first detection sensor 424, the second detection sensor 426 and the rotation driver 421 may all be connected with a control module, and the control module sends corresponding control instructions to the rotation driver 421 according to the detection signals of the first detection sensor 424 and the second detection sensor 426. Wherein, the first detection sensor 424 may be a correlation fiber probe, the second detection sensor 426 may be a photoelectric switch, and the rotation driver 421 may be a motor.
In some embodiments, the positioning and positioning seat 410 is connected to a seat rotating assembly 440, and the seat rotating assembly 440 is configured to rotate the positioning and positioning seat 410 such that the motor 10 on the positioning and positioning seat 410 can be removed from above the positioning and rotating assembly 420, so that the motor-transporter can remove the motor on the positioning and positioning seat 410. The positioning rotating assembly 420 is connected to the positioning lifting assembly 450, and the positioning lifting assembly 450 is used for driving the positioning rotating assembly 420 to move along the vertical direction. When the output shaft needs to be positioned, the positioning lifting assembly 450 drives the positioning rotating assembly 420 to move upwards, and the positioning head 423 can contact the output shaft to perform the positioning operation of the output shaft. When the positioning and rotating assembly 440 needs to remove the motor 10, the positioning and lifting assembly 450 drives the positioning and rotating assembly 420 to move downwards so that the positioning head 423 is far away from the output shaft, and the positioning and placing seat 410 is not affected to rotate.
Further, the positioning and rotating assembly 420 includes a plurality of positioning rods 428 extending along a vertical direction, and the positioning seat 410 is provided with positioning holes 413 adapted to the positioning rods 428. When the positioning seat 410 is rotated above the positioning rotating assembly 420, the positioning lifting assembly 450 can drive the positioning rotating assembly 420 to move upwards, so that the positioning rod 428 of the positioning seat is inserted into the positioning hole 413 of the positioning seat. The positioning seat 410 can be positioned, so that the positioning head 423 can be aligned with the output shaft accurately.
In some embodiments, the positioning seat 410 is provided with a motor accommodating groove 412, the motor 10 is placed in the motor accommodating groove 412, the motor 10 is difficult to move on the positioning seat 410, and the positioning rotating assembly 420 is ensured to smoothly position the output shaft. Accordingly, the positioning through hole 411 is disposed at the bottom of the motor accommodating groove 412.
In some embodiments, the positioning rotating assembly 420 may include a rotating base 4210, the rotating driver 421, the rotating connecting member 422 and the positioning head 423 may be disposed on the rotating base 4210, the positioning lifting assembly 450 may be connected to the rotating base 4210, and the positioning lifting assembly 450 drives the rotating base 4210 to move along the vertical direction, so that the whole positioning rotating assembly 420 may be correspondingly driven to move along the vertical direction.
In some embodiments, the positioning pressing assembly 430 includes a pressing lateral movement mechanism 431, a pressing vertical movement mechanism 432 connected to the pressing lateral movement mechanism 431, and a pressing head 433 connected to the pressing vertical movement mechanism 432, the pressing lateral movement mechanism 431 is configured to drive the pressing vertical movement mechanism 432 to move in a lateral direction, the pressing vertical movement mechanism 432 is configured to drive the pressing head 433 to move in a vertical direction, and the pressing head 433 is configured to press the motor 10. The pressing transverse moving mechanism 431 can drive the pressing head 433 to move above the motor 10, and the pressing vertical moving mechanism 432 drives the pressing head 433 to move downwards so as to press the motor 10. After the positioning of the output shaft is completed, the pressing vertical moving mechanism 432 drives the pressing head 433 to move upward again to loosen the motor 10, and the pressing horizontal moving mechanism 431 drives the pressing head 433 to move away from above the motor 10 again so as not to affect the rotation of the positioning and placing seat 410.
In some embodiments, the pressing vertical movement mechanism 432 includes a pressing vertical movement bracket 434, the pressing head 433 is slidably connected to the pressing vertical movement bracket 434 in the vertical direction, and an elastic buffer 435 is provided between the pressing head 433 and the pressing vertical movement bracket 434. When the pressing vertical moving mechanism 432 drives the pressing head 433 to press the motor 10 downward, the elastic buffer 435 can provide buffering, so that the pressing head 433 is prevented from rigidly contacting the motor 10, and the motor 10 can be prevented from being damaged by pressure.
In some embodiments, as shown in fig. 3 and 7, the motor transport assembly 100 may further include a first transfer conveyor 321 and a second transfer conveyor 322. The material moving and conveying assembly 320 is used for conveying the motor with the positioning completed to the first material moving and conveying belt mechanism 321, the first material moving and conveying belt mechanism 321 is used for conveying the motor to the motor testing and conveying assembly 510, the motor testing and conveying assembly 510 is used for placing the motor with the high-frequency testing completed on the second material moving and conveying mechanism 322, and the second material moving and conveying mechanism 322 is used for moving the motor with the high-frequency testing completed to the high-voltage resistant assembly 700. In this embodiment, the motor conveying assembly 100 is of a sectional structure, so that the cost can be reduced, especially when two sets of torsion assemblies 500 are provided, a larger gap is left between the first material moving conveyor 321 and the second material moving conveyor 322.
In this embodiment, the material transferring and carrying assembly 320 may have a structure similar to that of the test material loading assembly, and further includes a two-dimensional moving mechanism and a test material transferring clamp connected to the two-dimensional moving mechanism, where the test material transferring clamp may clamp or loosen the motor, and the two-dimensional moving mechanism is used for driving the test material transferring clamp to move longitudinally and/or vertically. The first material moving conveyor belt mechanism 321 and the second material moving conveyor belt mechanism 322 both comprise a conveyor belt, a tool seat is fixed on the conveyor belt, and a motor is placed on the tool seat.
In some embodiments, as shown in fig. 3, 13, 14, and 15, the torque assembly includes a motor torque test assembly 520 and a motor energizing assembly 530. The motor torque testing assembly 520 includes a torque seat 521 and a torque testing mechanism 522, wherein the torque seat 521 is used for placing the motor 10, so that the motor body can be kept stable when the motor 10 rotates at the output shaft thereof, so as not to influence the testing result. The motor energizing assembly 530 includes a plurality of energizing pins 531, a power supply device 501 electrically connected to the energizing pins 531, and a pin moving mechanism 532 connected to the energizing pins 531, the power supply device 501 for outputting a driving signal for operating the motor 10, the energizing pins 531 for conducting electric power, and the pin moving mechanism 532 for moving the energizing pins 531.
When testing is performed, the motor test handling assembly 510 is used for placing the motor 10 to be tested on the torsion seat 521, and the output shaft of the motor 10 is inserted into the torsion test mechanism 522 while the motor 10 is placed, so that the torsion test mechanism 522 can perform torsion test on the motor 10; the lead moving mechanism 532 is used for moving the lead 531 to electrically connect the lead 531 with the motor 10, the power supply device 501 is used for outputting electric energy, the electric energy is conducted to the motor 10 through the lead 531, so that the motor 10 works, and the torsion testing mechanism 522 can perform torsion testing on the motor 10. After the test is finished, the guide pin moving mechanism 532 is used for moving the conductive pins 531 to separate the conductive pins 531 from the motor 10, the power supply device 501 can not supply power to the motor 10 any more, the conductive pins 531 can not affect the motor 10 to be removed from the torque seat 521, and the motor test handling assembly 510 is used for removing the motor 10 which is finished in the test from the torque seat 521 to leave the torque seat 521 for the next set of motors 10 to perform the torque test.
In some embodiments, the torsion testing mechanism 522 includes a torsion bar 5221, a weight 5222 and a rotary encoder 5223, the weight 5222 is hung on the torsion bar 5221, a reaction force is applied to the rotation of the torsion bar 5221, the rotary encoder 5223 is used for measuring the rotation angle of the torsion bar 5221, the end face of the torsion bar 5221 is provided with a torsion clamping groove 5224 adapted to the output shaft of the motor 10, the motor testing and handling assembly 510 is used for moving the motor 10 to the torsion seat 521, and the output shaft of the motor 10 is coaxially inserted in the torsion clamping groove 5224, and when the output shaft of the motor 10 rotates, the torsion bar 5221 can be correspondingly driven to coaxially rotate.
In this embodiment, a load is applied to the rotation of the output shaft of the motor 10, and the power supply device 501 may output a fixed pulse signal during the test, if the performance of the motor 10 is acceptable, the rotation angle of the output shaft of the motor should be greater than or equal to a preset angle in the case of the load, otherwise, if the performance of the motor 10 is unacceptable, the rotation angle of the output shaft of the motor is less than the preset angle in the case of the load. The rotary encoder 5223 can measure the actual rotation angle of the output shaft of the motor, and determine whether the performance of the motor 10 is acceptable by determining the relationship between the angle and the preset angle, thereby completing the torque test.
The measurement value of the rotary encoder 5223 can also represent the rotation direction of the motor output shaft, and when the motor rotates reversely, the rotation angle recorded by the rotary encoder 5223 is negative, and thus the reversely rotated motor can be detected as failed.
Further, the motor torque force testing assembly 520 further includes a weight tray 523 and a tray driving mechanism 524 connected to the weight tray 523, wherein the weight tray 523 is located below the weight 5222, and the tray driving mechanism 524 is used for driving the weight tray 523 to move along a vertical direction so as to lift or put down the weight 5222. When testing, the tray driving mechanism 524 is used for driving the weight tray 523 to move downwards and away from the weight 5222, and the weight 5222 can naturally hang down to apply a reaction force to the rotation of the torsion rotating rod 5221; after the test is completed, the tray driving mechanism 524 is used for driving the weight tray 523 to move upwards to lift the weight 5222, and the weight 5222 does not apply a reaction force to the torsion bar 5221 any more, so that the motor test handling assembly 510 can more easily withdraw the motor shaft from the torsion clamping groove 5224. Meanwhile, if there is no weight tray 523, after the torsion test is completed, the weight 5222 at this time is pulled to a high position, once the output shaft of the motor 10 is pulled out from the torsion clamping groove 5224, the weight 5222 will drop downwards under the dead weight to generate a larger pulling force, so that the lifting rope is easily broken, and when there is the weight tray 523, the weight tray 523 can hold the weight 5222 at the high position and make the weight 5222 drop slowly, so as to avoid breaking the lifting rope.
In this embodiment, the torsion clamping groove 5224 can be a flat hole adapted to a flat position on the output shaft of the motor, so that the output shaft can be axially inserted into the torsion clamping groove 5224, and meanwhile, the output shaft can drive the torsion rotating rod 5221 to coaxially rotate when rotating. After the test is completed, the weight 5222 can drive the torsion rotating rod 5221 to rotate to the initial position, the torsion clamping groove 5224 can have a fixed orientation, and before the motor 10 is placed by the motor test handling assembly 510, the output shaft of the motor 10 can be positioned by other devices, so that the orientation of the motor output shaft is matched with the orientation of the torsion clamping groove 5224, and the motor test handling assembly 510 can accurately insert the output shaft into the torsion clamping groove 5224.
The torsion seat 521 may be provided with a through hole into which one end of the torsion bar 5221 provided with the torsion lock groove 5224 is inserted and rotated. The motor test handler 510 is configured such that when the motor 10 is placed, the output shaft of the motor 10 extends into the aperture and is simultaneously inserted into the torsion card slot 5224.
The torsion rotating rod 5221 can be provided with a hanging wheel, the weight 5222 is fixed on a hanging rope, and the upper end of the hanging rope is wound on the hanging wheel.
In some embodiments, the guide pin moving mechanism 532 includes a guide pin lateral moving mechanism 5321 and a guide pin vertical moving mechanism 5322 connected to the guide pin lateral moving mechanism 5321, the conductive pin 531 is connected to the guide pin vertical moving mechanism 5322, the guide pin lateral moving mechanism 5321 is configured to drive the guide pin lateral moving mechanism 5322 to move along an axial direction of a pin on the motor, and the guide pin vertical moving mechanism 5322 is configured to drive the conductive pin 531 to move along a vertical direction, so that the conductive pin 531 can move in multiple dimensions.
In this embodiment, the motor is a leadless stepper motor, which is configured with a pin for plugging an external connector, and the conductive pin 531 can be contacted with the pin on the motor by the action of the pin lateral movement mechanism 5321 and the pin vertical movement mechanism 5322, so as to supply power to the motor.
In some embodiments, as shown in fig. 3 and 12, the motor test handling assembly 510 includes a test longitudinal moving mechanism 511, a test rotating mechanism 512 connected to the test longitudinal moving mechanism 511, a test transverse moving mechanism 513 connected to the test rotating mechanism 512, and a motor test clamp 514 connected to the test transverse moving mechanism 513, the motor test clamp 514 is configured to clamp or loosen the motor 10, the test longitudinal moving mechanism 511 is configured to drive the test rotating mechanism 512 to move longitudinally, and accordingly, the motor 10 is configured to drive the test transverse moving mechanism 513 to rotate longitudinally, and accordingly, the motor 10 is configured to drive the motor 10 to rotate longitudinally, and an output shaft of the motor 10 is configured to rotate from a vertical state to a horizontal state, so that the output shaft is inserted into the torsion card slot 5224. The test traverse mechanism 513 is configured to drive the motor test fixture 514 toward or away from the torsion seat 521.
In operation, the motor testing fixture 514 can clamp the externally conveyed motor 10, the testing rotation mechanism 512 drives the motor to rotate, the output shaft of the motor 10 rotates from a vertical state to a horizontal state, the testing transverse movement mechanism 513 drives the motor 10 to move along the axial direction of the output shaft thereof, so that the motor 10 is placed on the torsion seat 521, the output shaft of the motor 10 is inserted into the torsion testing mechanism 522, and the motor testing fixture 514 releases the motor 10. After the test is completed, the motor 10 on the torsion seat 521 is clamped by the motor test fixture 514, the motor 10 is driven by the test transverse moving mechanism 513 to move in a direction away from the torsion seat 521, the motor 10 is removed from the torsion seat 521, the output shaft of the motor 10 is separated from the torsion test mechanism 522, the motor is driven by the test rotating mechanism 512 to rotate, the output shaft of the motor 10 is rotated from the horizontal state to the vertical state, and the motor 10 is released by the motor test fixture 514, so that the motor can fall onto the second material moving conveyor mechanism 322.
In some embodiments, the power supply device 501 may include a switching power supply, and the moving mechanism may include a cylinder arranged in a corresponding direction, so as to drive the components connected to the cylinder to move by telescoping a push rod of the cylinder.
In some embodiments, as shown in fig. 16 and 17, the structure of the high frequency assembly is similar to that of the torsion assembly, with the main difference being that the high frequency assembly does not have a weight suspended. The high frequency components specifically include a motor high frequency test component and a motor energizing component 530; the motor high-frequency test assembly comprises a high-frequency seat 641 and a high-frequency test mechanism 642; the motor energizing assembly 530 includes a plurality of energizing pins 531, a power supply device electrically connected to the energizing pins 531, and a pin moving mechanism connected to the energizing pins 531. When testing is performed, the motor test carrying assembly is used for placing a motor to be tested on the high-frequency seat 641 and enabling an output shaft of the motor to be inserted into the high-frequency test mechanism 642, the guide pin moving mechanism is used for moving the conductive pins 531 to enable the conductive pins 531 to be electrically connected with the motor, the power supply device is used for outputting a high-frequency driving signal to enable the motor to work, and the high-frequency test mechanism is used for performing high-frequency test on the motor; after the test is completed, the lead moving mechanism is used to move the conductive needle 531 to separate the conductive needle 531 from the motor so as not to block the motor from moving down from the high frequency block 641. The motor test handler 510 is used to remove the tested motor out of the high frequency block 641.
The high-frequency testing mechanism 642 specifically includes a high-frequency rotating rod 6421, a high-frequency sleeve 6422 and a rotary encoder 6423, the high-frequency rotating rod 6421 and the high-frequency sleeve 6422 can synchronously rotate, the high-frequency rotating rod 6421 can relatively move along the axial direction of the high-frequency sleeve 6422, a spring is arranged at the tail end of the high-frequency rotating rod 6421, a flat slot matched with the flat phase of the output shaft is arranged at the front end of the high-frequency rotating rod 6421, the high-frequency rotating rod 6421 is ejected to the front end under the action of the spring, the rotary encoder 6423 is connected with the high-frequency sleeve 6422, and the rotating angle of the high-frequency sleeve 6422 can be calculated. Since the high frequency test does not require the motor output shaft to start the test from the same angle, its output shaft may not be inserted into the flat slot. In this embodiment, when the motor test handling assembly 510 is in the process of placing the motor on the high-frequency seat 641, if the flat position of the motor shaft is not inserted into the flat position groove of the high-frequency rotating rod 6421, the motor shaft will abut against the high-frequency rotating rod 6421, so that the high-frequency rotating rod 6421 is pushed to move backward, the rotation of the motor cannot drive the high-frequency rotating rod 6421 to rotate, and when the motor rotates to the flat position of the motor shaft corresponding to the flat position groove, the flat position of the motor shaft is inserted into the flat position groove of the high-frequency rotating rod 6421, the rotation of the motor can drive the high-frequency rotating rod 6421 to rotate, and the rotary encoder 6423 can perform angle statistics.
In some embodiments, as shown in fig. 4 and 18, the defective product blanking assembly 800 may include a three-dimensional moving mechanism and a defective product fixture connected to the three-dimensional moving mechanism, where the defective product fixture may clamp or loosen a defective motor, and the three-dimensional moving mechanism drives the defective product fixture to move along an X-axis, a Y-axis, and a Z-axis to remove the defective product from the motor conveying assembly. The label application assembly 900 may employ existing conventional labeling equipment. The label detection assembly 1000 includes a visual detection assembly that determines whether a label is affixed in place by taking a picture of the motor housing. The motor turnover assembly 1100 can be a conventional turnover assembly, and the motor is turned 180 ° to make the cover plate upward, and then the turned motor is put into the motor conveying assembly. The cover detection assembly 1200 may also include a visual detection assembly to determine if the cover is in place by taking a picture of the cover of the motor. The good product blanking assembly 1300 can comprise a three-dimensional moving mechanism and a product clamp connected with the three-dimensional moving mechanism, the good product blanking assembly 1300 continuously circulates the products which are qualified in label detection and cover plate detection, the products which are unqualified in detection are moved into a specified box body by the good product blanking assembly 1300.
Further, a label pressing member 1400 may be further provided between the label applying member 900 and the label detecting member 1000, and the label pressing member 1400 is used to press down the label so that the label is more tightly applied to the motor housing. The label pressing assembly 1400 may include a vertically disposed air cylinder and a platen coupled to a push rod of the air cylinder.
In some embodiments, as shown in fig. 5 and 19-22, the charge swing tray assembly includes a tray storage station 1511, a charge station 1512, a tray discharge assembly 1520, a tray movement assembly 1530, a tray clamp assembly 1540, a motor placement assembly 1550, and a tray discharge assembly 1560. The tray storage station 1511 and the loading station 1512 are all spatial positions where mechanical equipment can operate, the tray storage station 1511 is used for stacking empty trays 11, and a plurality of trays 11 can be vertically stacked to form a multi-layer structure, and each layer comprises one tray 11. The tray discharge assembly 1520 is disposed at the tray storage station 1511 and serves to drop the lowermost tray 11 out of the tray storage station 1511 one by one to convey one empty tray 11 outwardly at a time. A tray moving assembly 1530 is provided below the tray storage station 1511, the tray moving assembly 1530 being for receiving the dropped tray 11 and transporting the tray 11 to the loading station 1512 for loading the tray 11 with a power supply. The tray clamping assembly 1540 is located at the loading station 1512, and the tray clamping assembly 1540 is configured to clamp the empty tray 11 conveyed by the tray moving assembly 1530, so that the position of the empty tray 11 is kept stable, and the motor placement assembly 1550 is convenient to operate. The motor placement assembly 1550 is configured to place the motor in the tray 11 at the loading station 1512, after the motor is conveyed by the motor conveying assembly. When the tray 11 is full of the motor, the tray clamping assembly 1540 releases the tray 11 that it clamps so that the tray 11 can be transferred away. The tray blanking assembly 1560 will receive the trays 11 that were released by the tray clamping assembly 1540 and move the trays 11 out of the loading station 1512 to free the loading station 1512 and the motor placement assembly 1550 will continue to place the motor into a new tray 11. Therefore, the motor can be automatically loaded into the tray through the cooperation of the tray discharging assembly 1520, the tray moving assembly 1530, the tray clamping assembly 1540, the motor placing assembly 1550 and the tray discharging assembly 1560, which effectively improves the production efficiency.
In some embodiments, the motor's charge swing tray apparatus further includes a tray support 1513, and both the inventory station 1511 and the charge station 1512 are disposed on the tray support 1513. The tray discharging assembly 1520, the tray moving assembly 1530, the tray clamping assembly 1540 and the motor placing assembly 1550 are all fixed on the tray support 1513, the tray support 1513 can support and fix all the assemblies, and the assemblies are organically combined together, so that the movement of the loading tray arranging device of the whole motor is facilitated.
In some embodiments, the tray discharging assembly 1520 includes two first clamping discharging mechanisms 1521 and two second clamping discharging mechanisms 1522, where the two first clamping discharging mechanisms 1521 and the two second clamping discharging mechanisms 1522 are located on two sides of the tray storage station 1511, respectively. The first clamping and discharging mechanisms 1521 are located above the second clamping and discharging mechanisms 1522, the two first clamping and discharging mechanisms 1521 are used for clamping the second tray 11 from bottom to top or loosening the second tray 11 from bottom to top, and the two second clamping and discharging mechanisms 1522 are used for clamping the lowest tray 11 or loosening the lowest tray 11.
When discharging the trays 11, the first clamping discharging mechanism 1521 clamps the second tray 11 from bottom to top, the tray 11 above the second tray 11 from bottom to top is also kept still, the second clamping discharging mechanism 1522 releases the clamping of the lowest tray 11, and the lowest tray 11 can drop from the tray storage station 1511; thereafter, the first clamping and discharging mechanism 1521 loosens the second tray 11 (i.e., the new lowermost tray 11) from the bottom to the top so that the new lowermost tray 11 falls into the second clamping and discharging mechanism 1522, and the second clamping and discharging mechanism 1522 clamps the new lowermost tray 11 again to wait for the tray moving assembly 1530 to receive the new lowermost tray 11.
In this embodiment, the first clamping and discharging mechanism 1521 and the second clamping and discharging mechanism 1522 each include a discharging clamping plate and a discharging driver connected to the discharging clamping plates, and the two discharging drivers can respectively drive the two discharging clamping plates to approach each other or separate from each other, so as to clamp or loosen the tray 11. Wherein, the discharging driver can be a cylinder.
Further, the discharging clamp plate of the second clamping discharging mechanism 1522 may be configured as an "L" structure, after the first clamping discharging mechanism 1521 loosens the second tray 11 from bottom to top, the new lowermost tray 11 may fall onto the discharging clamp plate of the second clamping discharging mechanism 1522, and the discharging clamp plate of the second clamping discharging mechanism 1522 clamps the new lowermost tray 11 again, so as to avoid the tray 11 from falling out of the tray storage station 1511 directly.
In some embodiments, a plurality of tray guide rods 1514 extending along the vertical direction are disposed around the tray storage station 1511, and the space surrounded by the tray guide rods 1514 and located inside the tray guide rods is the tray storage station 1511, where the tray guide rods 1514 are used for limiting the tray 11, so as to prevent the tray 11 from moving laterally and separating from the tray storage station 1511, and meanwhile, the tray 11 can be guided to move downwards along the vertical direction.
In some embodiments, the tray moving assembly 1530 includes a tray traversing mechanism 1531, a tray lifting mechanism 1532 coupled to the tray traversing mechanism 1531, and a tray pallet 1533 coupled to the tray lifting mechanism 1532, the tray pallet 1533 for lifting the tray 11, the tray traversing mechanism 1531 for driving the tray lifting mechanism 1532 to move in a lateral direction, and the tray lifting mechanism 1532 for driving the tray pallet 1533 to move in a vertical direction. The depositing and loading stations 1511, 1512 may be oriented parallel to the lateral direction. The tray traversing mechanism 1531 may first drive the tray pallet 1533 to move below the tray storage station 1511, and the tray lifting mechanism 1532 drives the tray pallet 1533 to lift up, so that the trays 11 dropped by the tray discharging assembly 1520 fall onto the tray pallet 1533. The tray lifting mechanism 1532 drives the tray pallet 1533 down again, the tray traversing mechanism 1531 drives the tray pallet 1533 down to move below the loading station 1512, and the tray lifting mechanism 1532 drives the tray pallet 1533 up again to move the tray 11 to the loading station 1512.
Further, both ends of the tray support plate 1533 are provided with lifting and clamping mechanisms 1534, and the two lifting and clamping mechanisms 1534 can clamp the tray 11 on the tray support plate 1533 or release the clamped tray 11. After the tray 11 falls onto the tray pallet 1533, the two lifting clamping mechanisms 1534 can clamp the tray 11 such that the tray 11 is difficult to fall from the tray pallet 1533, and also facilitate accurate positioning of the tray 11 at the location on the tray pallet 1533.
The lifting clamping mechanism 1534 may include a lifting clamping plate and a lifting clamping plate driver connected to the lifting clamping plate, where the two lifting clamping plate drivers may respectively drive the two lifting clamping plates to approach each other or separate from each other to clamp or loosen the tray 11.
In some embodiments, the tray clamping assembly 1540 includes two tray clamping mechanisms, one on each side of the loading station 1512, the tray clamping mechanisms including clamping plates 1541 and clamping plate drivers 1542, the two clamping plate drivers 1542 being configured to urge the two clamping plates 1541 toward or away from each other, respectively, so that the tray 11 can be clamped or unclamped. Wherein the clamping plate driver 1542 may be a cylinder.
In some embodiments, the motor placement assembly 1550 includes a placement longitudinal movement mechanism 1551, a placement vertical movement mechanism 1552 connected to the placement longitudinal movement mechanism 1551, and a placement clamp 1553 connected to the placement vertical movement mechanism 1552, the placement clamp 1553 is used for grabbing a motor or loosening the motor, the placement longitudinal movement mechanism 1551 is used for driving the placement vertical movement mechanism 1552 to move longitudinally, the placement vertical movement mechanism 1552 is used for driving the placement clamp 1553 to move vertically, and the placement clamp 1553 can move longitudinally and vertically.
In this embodiment, the motors may be distributed in a matrix in the tray 11, and the number of the motors in the transverse direction may be the same as the number of the placing jigs 1553, and the motor placing assembly 1550 places a whole row of motors in the transverse direction each time, and then moves to the next position longitudinally, so as to continue to place the motors, thereby accelerating the working efficiency.
In some embodiments, the tray blanking assembly 1560 includes a tray lifting mechanism and a tray blanking mechanism located below the loading station 1512, the tray blanking mechanism including two tray conveyor belts 1561 disposed in parallel, the tray conveyor belts 1561 being spaced a predetermined distance from each other. The tray lifting mechanism includes a lifting plate 1562 and a lifting drive 1563 coupled to the lifting plate 1562, the lifting drive 1563 for driving the lifting plate 1562 in a vertical direction between the two tray conveyor belts 1561.
In operation, lift drive 1563 first lifts lift plate 1562 up to cause tray 11 released by tray clamp assembly 1540 to drop onto lift plate 1562, lift drive 1563 then drives lift plate 1562 down, and tray 11 will drop onto tray conveyor 1561, and tray conveyor 1561 removes tray 11.
The terms and words used in the above description and claims are not limited to literal meanings but are only used by the applicant to enable a clear and consistent understanding of the invention. Accordingly, it will be apparent to those skilled in the art that the foregoing description of the various embodiments of the invention has been provided for illustration only and not for the purpose of limiting the invention as defined by the appended claims and their equivalents.

Claims (10)

1. Automatic detection, labeling and sabot system of motor, its characterized in that: the automatic feeding device comprises a motor conveying component for conveying a motor, a listening component, a test feeding component, an output shaft positioning component, a material moving and conveying component, a motor test and conveying component, a torsion component, a high-frequency component, a high-voltage resistant component, a defective product blanking component, a label pasting component, a label detecting component, a motor overturning component, a cover plate detecting component, a good product blanking component and a charging swing disc component which are sequentially arranged along the conveying direction of the motor; the hearing assembly is used for blocking the conveyed motor so as to allow a worker to perform hearing detection; the test feeding assembly is used for placing a motor to be tested on the output shaft positioning assembly; the output shaft positioning assembly is used for positioning an output shaft of the motor so as to enable the output shaft of the motor to rotate to a preset angle; the material moving and carrying assembly is used for moving the positioned motor back to the motor conveying assembly; the motor test handling assembly is used for placing the motor on the torsion assembly, the torsion assembly is used for carrying out torsion test on the motor, the motor test handling assembly is also used for placing the motor which completes torsion test on the high-frequency assembly, the high-frequency assembly is used for carrying out high-frequency test on the motor, the motor test handling assembly is also used for moving the motor which completes high-frequency test back to the motor conveying assembly, and the high-voltage resistant assembly is used for carrying out high-voltage resistant test on the motor; the defective product blanking assembly is used for moving out the defective product of the test out of the motor conveying assembly, the label pasting assembly is used for pasting labels on the motor shell, the label detecting assembly is used for detecting whether labels on the motor shell are pasted in place or not, the motor overturning assembly is used for overturning the motor to the cover plate upwards, the cover plate detecting assembly is used for detecting whether the cover plate of the motor is installed in place or not, the defective product blanking assembly is used for moving the defective product to the charging tray assembly, and the charging tray assembly is used for loading the motor into the tray.
2. The automated motor detection, labeling and palletizing system according to claim 1, wherein: the motor conveying assembly comprises an initial feeding mechanism, an annular material moving mechanism and a plurality of tool holders arranged on the annular material moving mechanism; the tool seat is used for placing a motor; the initial feeding mechanism is arranged at one side of the annular material moving mechanism and is used for feeding a motor; the annular material moving mechanism is used for conveying the tool seat in an annular shape; the listening assembly includes a movable listening baffle that can extend into the path of travel of the fixture to block or remove from the path of travel of the fixture.
3. The automated motor detection, labeling and palletizing system according to claim 1, wherein: the output shaft positioning assembly comprises a positioning placing seat, a positioning pressing assembly positioned above the positioning placing seat and a positioning rotating assembly positioned below the positioning placing seat; the positioning and placing seat is used for placing the motor and is provided with a positioning perforation which penetrates through and is used for exposing the output shaft; the positioning pressing assembly is used for tightly pressing the motor on the positioning placing seat; the positioning rotating assembly comprises a rotating driver, a rotating connecting piece, a positioning elastic piece and a positioning head, and the positioning head is connected with the rotating connecting piece in a sliding manner along the vertical direction; the rotary driver is connected with the rotary connecting piece and is used for driving the rotary connecting piece to rotate; the top surface of the positioning head is provided with a flat groove which is matched with the flat on the output shaft; the positioning elastic piece is used for applying upward elastic force to the positioning head so that the positioning head is abutted against the output shaft, and when the positioning head rotates to a position where the flat groove is matched with the flat position, the flat position is inserted into the flat groove.
4. The automated motor detection, labeling and palletizing system according to claim 3, wherein: the positioning rotating assembly further comprises a first detection sensor, and the positioning head is provided with a convex rod; when the flat position is inserted into the flat position groove, the first detection sensor detects the convex rod; the positioning rotating assembly further comprises a second detection sensor positioned at a preset position outside the rotating connecting piece, and a positioning blocking piece is arranged on the rotating connecting piece; after the first detection sensor detects the protruding rod, the rotary driver is used for driving the rotary connecting piece to rotate until the second detection sensor detects the positioning blocking piece.
5. The automated motor detection, labeling and palletizing system according to claim 1, wherein: the torque assembly comprises a motor torque testing assembly and a motor energizing assembly; the motor torsion testing assembly comprises a torsion seat and a torsion testing mechanism; the motor electrifying assembly comprises a plurality of electrifying pins, a power supply device electrically connected with the electrifying pins and a pin moving mechanism connected with the electrifying pins; when testing is carried out, the motor testing and carrying assembly is used for placing a motor to be tested on the torsion seat and enabling an output shaft of the motor to be inserted into the torsion testing mechanism, the guide pin moving mechanism is used for moving the conductive pins to enable the conductive pins to be electrically connected with the motor, the power supply device is used for outputting electric energy to enable the motor to work, and the torsion testing mechanism is used for carrying out torsion testing on the motor; after the test is finished, the guide pin moving mechanism is used for moving the electrified guide pin so as to separate the electrified guide pin from the motor, and the motor test carrying assembly is used for moving the motor which is finished in the test out of the torsion seat.
6. The automated motor detection, labeling and palletizing system according to claim 5, wherein: the torsion testing mechanism comprises a torsion rotating rod, weights and a rotary encoder, wherein the weights are hung on the torsion rotating rod, the rotary encoder is used for measuring the rotating angle of the torsion rotating rod, the end face of the torsion rotating rod is provided with a torsion clamping groove matched with an output shaft of a motor, and the motor testing and carrying assembly is used for moving the motor to a torsion seat and enabling the output shaft of the motor to be coaxially inserted into the torsion clamping groove.
7. The automated motor detection, labeling and palletizing system according to claim 6, wherein: the motor torsion test assembly further comprises a weight tray and a tray driving mechanism connected with the weight tray, wherein the weight tray is located below the weights, and the tray driving mechanism is used for driving the weight tray to move along the vertical direction so as to lift or put down the weights.
8. The automated motor detection, labeling and palletizing system according to claim 1, wherein: the high-frequency assembly comprises a motor high-frequency testing assembly and a motor energizing assembly; the motor high-frequency testing assembly comprises a high-frequency seat and a high-frequency testing mechanism; the motor electrifying assembly comprises a plurality of electrifying pins, a power supply device electrically connected with the electrifying pins and a pin moving mechanism connected with the electrifying pins; when testing is carried out, the motor testing and carrying assembly is used for placing a motor to be tested on the high-frequency seat and enabling an output shaft of the motor to be inserted into the high-frequency testing mechanism, the guide pin moving mechanism is used for moving the conductive pins to enable the conductive pins to be electrically connected with the motor, the power supply device is used for outputting electric energy to enable the motor to work, and the high-frequency testing mechanism is used for carrying out high-frequency testing on the motor; after the test is finished, the guide pin moving mechanism is used for moving the electrified guide pin so as to separate the electrified guide pin from the motor, and the motor test carrying assembly is used for moving the motor which is finished in the test out of the high-frequency seat.
9. The automated motor detection, labeling and palletizing system according to claim 1, wherein: the motor test handling assembly comprises a test longitudinal moving mechanism, a test rotating mechanism connected with the test longitudinal moving mechanism, a test transverse moving mechanism connected with the test rotating mechanism and a motor test clamp connected with the test transverse moving mechanism, wherein the motor test clamp is used for clamping or loosening a motor, the test longitudinal moving mechanism is used for driving the test rotating mechanism to move longitudinally, the test rotating mechanism is used for driving the test transverse moving mechanism to rotate longitudinally, and the test transverse moving mechanism is used for driving the motor test clamp to be close to or far away from the torsion seat.
10. The automated motor detection, labeling and palletizing system according to claim 1, wherein: the charging swing disc assembly comprises a disc storage station, a charging station, a disc discharging assembly, a disc moving assembly, a disc clamping assembly, a motor placing assembly and a disc discharging assembly; the disc storage station is used for stacking empty discs; the tray discharging assembly is arranged at the tray storage station and is used for enabling the lowest trays to drop out of the tray storage station one by one; the tray moving assembly is arranged below the tray storage station and is used for receiving the dropped trays and conveying the trays to the loading station; the tray clamping assembly is positioned at the loading station and is used for clamping the empty tray conveyed by the tray moving assembly and loosening the fully loaded tray; the motor placing assembly is used for grabbing the motor and placing the motor in a material tray positioned at the charging station; the tray blanking assembly is used for receiving the trays loosened by the tray clamping assembly and moving the trays out of the loading station.
CN202311292198.0A 2023-10-08 2023-10-08 Automatic detection, labeling and dishing system for motor Pending CN117299601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311292198.0A CN117299601A (en) 2023-10-08 2023-10-08 Automatic detection, labeling and dishing system for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311292198.0A CN117299601A (en) 2023-10-08 2023-10-08 Automatic detection, labeling and dishing system for motor

Publications (1)

Publication Number Publication Date
CN117299601A true CN117299601A (en) 2023-12-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311292198.0A Pending CN117299601A (en) 2023-10-08 2023-10-08 Automatic detection, labeling and dishing system for motor

Country Status (1)

Country Link
CN (1) CN117299601A (en)

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