CN114378464B - Automatic assembling and welding equipment for motor terminals - Google Patents
Automatic assembling and welding equipment for motor terminals Download PDFInfo
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- CN114378464B CN114378464B CN202011118246.0A CN202011118246A CN114378464B CN 114378464 B CN114378464 B CN 114378464B CN 202011118246 A CN202011118246 A CN 202011118246A CN 114378464 B CN114378464 B CN 114378464B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses automatic assembling and welding equipment for motor terminals, and relates to the field of motor production equipment. The traditional motor terminal assembly, welding and testing are completed by 3 persons, so that the number of the persons is large, the labor efficiency is low, the cost is high, the production speed is low, and the quality is unstable. The invention comprises a table, a six-station turntable and a man-machine interaction control device, wherein a spindle feeding assembly, a terminal welding assembly, a spindle electrifying test assembly, a defective product removing assembly and a spindle discharging assembly are arranged on the table in a working position sequence around the six-station turntable, the six-station turntable is driven by a divider driving motor to rotate by the six-station divider, the man-machine interaction control device is electrically connected with the divider driving motor and all the assemblies arranged around the six-station turntable, and a secondary positioning mechanism is arranged between the table and the six-station turntable. The automatic terminal assembly welding of the spindle is realized, the production efficiency is improved, the labor cost is reduced, and the product quality is improved.
Description
Technical Field
The invention relates to the field of motor production equipment, in particular to automatic motor terminal assembly welding equipment.
Background
At present, the assembly, welding and testing of the existing motor terminals in the market at least need 3 persons to complete the work, and the motor terminals are high in number of persons, low in labor efficiency, high in labor cost, low in production speed and unstable in production quality.
Disclosure of Invention
The technical problems to be solved and the technical task to be solved by the invention are to perfect and improve the prior art scheme, and provide automatic motor terminal assembling and welding equipment, so as to realize automatic terminal assembling and welding, and reduce labor cost and improve production efficiency and product quality. For this purpose, the present invention adopts the following technical scheme.
The utility model provides a motor terminal automatic assembly welding equipment, includes table, six station carousel and man-machine interaction controlling means, table on encircle six station carousel and be provided with in order according to the station and be used for realizing spindle material loading's spindle material loading subassembly, be used for realizing terminal material loading and the terminal material loading assembly of assembly, be used for welding terminal's terminal welding set, be used for detecting terminal welding quality's spindle power on test set, be used for removing the unqualified product of test and be used for realizing spindle unloading's spindle unloading set, table below be equipped with six station decollators and the decollator driving motor who is connected with it on the table, six station decollators be connected with six station carousel, six station carousel on be equipped with work piece location frock in order to fix a position the spindle, man-machine interaction controlling means and decollator driving motor, spindle material loading set, terminal material loading assembly, terminal welding set, spindle power on test set, unqualified product rejection set and spindle unloading set all are electrically connected, table on be equipped with the table and be used for realizing spindle unloading set up the vertical orientation that rises driving device and be equipped with six station locating pin that are equipped with that position round the accurate equipartition is equipped with and match the locating pin on six station carousel.
Under the control of a man-machine interaction control device, the spindle feeding assembly is used for realizing automatic feeding, the divider drives the divider to drive the six-station turntable to rotate by a station angle, the spindle which is already fed is driven to the station where the terminal feeding assembly is located, terminal assembly is carried out, then the six-station turntable continues to rotate the spindle after terminal assembly to the station where the terminal welding assembly is located, the six-station turntable continues to rotate to the station where the spindle electrifying test assembly is located for electrifying detection, after detection is finished, the six-station turntable continues to rotate by one station, the detected spindle reaches the defective product removing assembly, the defective product is removed under the judgment control of the man-machine interaction control device, one station is continuously rotated, the defective product is discharged, when the six-station turntable rotates by one station, the positioning jacking driving device drives the positioning pin to be upwards inserted into the positioning hole, accurate positioning is realized, when the next station works, the work of each station is simultaneously carried out, the work of the stations can be processed in parallel, automatic terminal assembly and welding are effectively realized, the production efficiency of the spindle is greatly improved, the production cost is greatly reduced, and the product cost is improved.
As a preferable technical means: the spindle feeding assembly comprises a clamping mechanism, a turnover mechanism and a feeding assembly base, wherein the clamping mechanism and the turnover mechanism are arranged on the feeding assembly base, the clamping mechanism comprises a turnover seat, a clamping driving device arranged on the turnover seat and clamping fingers connected to the clamping driving device and used for clamping spindles, the turnover mechanism comprises a turnover driving device, a linear guide rail, a rack and a gear meshed with the rack, the rack is matched with the linear guide rail in a sliding manner through a sliding groove block base at the lower end of the rack, a driving end of the turnover driving device is fixedly connected with the sliding groove block base through a connecting piece, the gear is fixedly connected with the turnover seat through a gear central shaft, the turnover seat is rotatably arranged on the feeding assembly base through the gear central shaft, the feeding assembly base is provided with a turnover angle limiter, the jacking receiving device comprises a jacking receiving driving device positioned below a station where the spindle feeding assembly is located, and the driving end of the jacking receiving driving device is upwards and is connected with a receiving positioning support. The structure can conveniently realize the overturning and feeding of the spindle, when the spindle overturns and feeds, the jacking receiving driving device drives the receiving positioning support to extend upwards to receive the spindle, then the spindle is retracted to be placed on the turntable station, and the feeding action is completed through the workpiece positioning tool on the turntable station.
As a preferable technical means: the terminal feeding assembly comprises a first support seat, a second support seat, a vibration seat, a terminal vibration disc, a terminal guide groove, a terminal moving mechanism, a spindle positioning pressing mechanism and a terminal assembly pressing mechanism, wherein the spindle positioning pressing mechanism and the terminal assembly pressing mechanism are arranged on the first support seat, the terminal moving mechanism is arranged on the second support seat, the terminal vibration disc is arranged on the vibration seat, a terminal guide outlet on the terminal vibration disc is connected with a terminal guide inlet of the terminal guide groove, a terminal guide outlet of the terminal guide groove is connected with a terminal receiving port of the terminal moving mechanism, the terminal moving mechanism is used for transferring a terminal to the terminal, then the terminal moving mechanism is used for feeding the terminal assembly pressing mechanism, and after the spindle positioning pressing mechanism is used for positioning and pressing the spindle, the terminal assembly pressing mechanism is used for pressing the terminal into an assembly position on the spindle. The structure can conveniently realize the alignment, movement and assembly press-in of the terminal.
As a preferable technical means: the terminal moving mechanism comprises a chute driving device, a pushing driving device, a rotating driving device and a pushing driving device which are arranged on a second bracket seat, wherein the chute driving device is vertically arranged, the upper surface of the chute driving device is connected with a terminal chute through a driving end, the terminal chute is provided with a terminal receiving port, the pushing driving device is horizontally arranged, the driving end of the pushing driving device is connected with a second terminal pushing block, the driving end of the rotating driving device is connected with a rotating tool, a first transfer chute which is matched with the second terminal pushing block in a sliding manner is arranged between the second terminal pushing block and the rotating tool, the driving end of the pushing driving device is connected with a third terminal pushing block which is matched with the second transfer chute arranged on the second bracket seat, the terminal assembling and pressing mechanism comprises a vertical pressing driving device arranged on a first bracket seat, the driving end of the pressing driving device is connected with a first terminal pushing block which moves vertically, the spindle positioning and pressing mechanism comprises a positioning and pressing driving device arranged on the first bracket seat, the driving end of the positioning and pressing driving device is connected with a positioning pressing plate, the positioning pressing plate is provided with a vertical third transferring chute, the second transferring chute is communicated with a rotating tool and the third transferring chute, after the terminal enters a terminal receiving port of the terminal chute from the terminal guiding slot, the chute driving device drives the terminal chute to move downwards to a pushing position of the second terminal pushing block, the pushing driving device drives the second terminal pushing block to push the terminal to enter a rotating tool, the rotating driving device drives the rotating tool to rotate, so that the terminal rotates to a to-be-assembled angle, and then the third terminal pushing block is driven by the pushing-out driving device to push the terminals into the third transfer chute, and after the positioning pressing plate presses the spindle, the first terminal pushing block is driven by the pressing-in driving device to press the terminals downwards to the spindle assembling position. The terminal can be effectively turned and moved for multiple times, the azimuth of the terminal is changed, and finally the terminal is pressed into the assembly position.
As a preferable technical means: the terminal welding assembly comprises a welding gun, a welding gun horizontal driving device, a welding gun vertical driving device, a welding gun controller, a welding wire loading device, a welding wire feeding device and a welding assembly support seat, wherein the driving end of the welding gun vertical driving device is located at the lower end, the driving end is connected with the welding gun, the welding gun vertical driving device and the welding wire feeding device are connected to the driving end of the welding gun horizontal driving device through a connecting base, the welding wire loading device and the welding gun horizontal driving device are arranged on the welding assembly support seat, and the welding gun controller is arranged on a table. The structure can effectively realize automatic feeding of welding wires, and the welding gun moves to the welding point through position control of the horizontal driving device and the vertical driving device of the welding gun in two directions, so that automatic welding of the terminal is realized.
As a preferable technical means: the welding assembly bracket seat comprises an adjusting screw vertically arranged on a table, 2 supporting guide rods positioned on two sides of the adjusting screw, and a driving device base fixedly connected below a horizontal driving device of a welding gun, wherein the adjusting screw is fixedly connected with the driving device base through a screw nut, the 2 supporting guide rods are fixedly connected with the driving device base through a plurality of elastically adjustable sliding guide fixing seats, and the welding wire loading device is fixedly connected with one supporting guide rod through the elastically adjustable sliding guide fixing seat. The height of the welding device can be conveniently adjusted by adjusting the screw rod according to the actual height of the welding position, and the welding device is convenient for adapting to spindles with different heights.
As a preferable technical means: the spindle power-on test assembly comprises a test assembly support, a vertical driving test driving device, 2 conductive probes, a compression positioning plate, a probe seat and a driving device connecting seat, wherein the vertical driving test driving device is arranged on the upper portion of the test assembly support, the driving device connecting seat is connected with the driving side of the vertical driving test driving device, the probe seat is arranged on the compression positioning plate, the compression positioning plate is connected with a linear bearing arranged on the driving device connecting seat in a sliding fit manner through a plurality of guide posts, the guide posts are sleeved with springs, the 2 conductive probes are respectively aligned with detection positions of the spindles and terminals, and the 2 conductive probes are connected to a power supply through a power line. The conductivity test can be conveniently realized, and the unqualified product detection can be conveniently carried out.
As a preferable technical means: the defective product removing assembly comprises a removing assembly base, a transverse moving driving device, a lifting driving device, a clamping driving device, a full material detecting sensor and a defective product runner, wherein the transverse moving driving device is arranged on the upper portion of the removing assembly base, the lifting driving device is connected to the driving end of the transverse moving driving device through a transverse moving connecting seat, the transverse moving connecting seat is connected with the removing assembly base through a guide sliding assembly, the guide sliding assembly is 2 sets in total and is respectively arranged on the upper side and the lower side of the transverse moving driving device and is arranged in parallel with the transverse moving driving device, the clamping driving device is connected to the driving end fixed to the lower end of the lifting driving device, the driving end of the clamping driving device faces downwards, a spindle clamping claw is connected to the driving end of the clamping driving device, the defective product runner is arranged on a table in an inclined angle, the full material detecting sensor is arranged on the removing assembly base, and a detecting head of the full material detecting sensor is aligned with a spindle full material position on the defective product runner. The assembly takes out and places the unqualified products in the unqualified product flow channel through the driving of the transverse moving driving device, the lifting driving device and the clamping driving device, and the full material detection sensor detects that the unqualified products in the unqualified product flow channel are full, and transmits signals to the man-machine interaction control device for alarming to inform operators of timely cleaning.
As a preferable technical means: the spindle blanking assembly comprises a blanking assembly support, a blanking lifting driving device, a blanking rotary driving device, a blanking clamping claw driving device, a clamping jaw seat plate and 2 sets of clamping jaws for clamping spindles, wherein the blanking lifting driving device is fixedly connected to the top of the blanking assembly support through the lifting driving device seat plate, the blanking rotary driving device is fixedly connected to the driving end of the lower side of the blanking lifting driving device through the rotary driving device seat plate, the 2 sets of clamping claws are symmetrically connected to the lower sides of two ends of the clamping jaw seat plate, the middle of the clamping jaw seat plate is connected to the driving end of the lower side of the blanking rotary driving device, a downward supporting shaft is arranged at the rotation center of the clamping jaw seat plate and fixedly connected to the lower portion of the blanking assembly support, and the supporting shaft is rotatably connected with the clamping jaw seat plate. The spindle blanking assembly descends the blanking clamping claw driving device to a grabbing position through the blanking lifting driving device, the clamping claw is controlled by the blanking clamping claw driving device to clamp a product, the blanking lifting driving device lifts the blanking clamping claw driving device to an upper limit position, and finally the blanking rotary driving device is controlled to rotate 180 degrees to the blanking position to perform product blanking.
As a preferable technical means: the table is provided with an equipment shield, and the man-machine interaction control device is arranged in the middle of the equipment shield and is positioned at the operation side of spindle feeding. The man-machine interaction control device is suitable in height and position, and is convenient for man-machine interaction operation.
As a preferable technical means: and a jacking supporting plate driven by a jacking supporting driving device is arranged under the station where the terminal feeding assembly and the spindle power-on testing assembly are located.
The beneficial effects are that: the equipment can effectively realize the feeding, terminal assembling, terminal welding, unqualified product detection, unqualified product rejection and qualified product blanking of the spindle, and can realize the pipelining six-station parallel processing through the control operation of six stations of the turntable, thereby effectively realizing the automatic terminal assembling and welding of the spindle, greatly improving the production efficiency, reducing the labor cost and improving the product quality.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
FIG. 2 is a schematic diagram of the layout of the stations of the components of the present invention.
FIG. 3 is a schematic view of a six-station turntable structure according to the invention.
Fig. 4 is a schematic view of the feeding assembly of the spindle of the present invention.
Fig. 5 is a schematic structural view of a terminal loading assembly according to the present invention.
Fig. 6 is a schematic structural view of a terminal loading assembly according to another view of the present invention.
Fig. 7 is a schematic view of a terminal-welding assembly of the present invention.
Fig. 8 is a schematic view of a terminal-bonding assembly according to another aspect of the present invention.
Fig. 9 is a schematic view of the spindle power-on test assembly of the present invention.
Fig. 10 is a schematic view of the structure of the reject unit of the present invention.
Fig. 11 is a schematic view of the blanking assembly of the spindle of the present invention.
In the figure: 1-a table; 2-six-station turntables; 3-a human-computer interaction control device; 4-spindle feeding components; 5-terminal feeding assembly; 6-terminal welding assembly; 7-spindle power-on test assembly; 8-reject assembly; 9-spindle blanking components; 10-a device shield; 11-six-station divider; 12-divider drive motor; 13-a workpiece positioning tool; 14-spindle; 15-positioning and jacking driving device; 16-locating pins; 17-lifting support driving device; 18-lifting the supporting plate; 201-positioning holes; 401-lifting a receiving driving device; 402, material receiving positioning support; 403-a loading assembly base; 404-turning over the seat; 405-clamping the driving device; 406-grip finger; 407-a flip drive; 408-linear guide rails; 409-rack; 410-gear; 411-chute block base; 412-a connector; 501-a first bracket seat; 502-a second bracket seat; 503-vibrating seat; 504-terminal vibrating plate; 505-terminal guide slots; 506-a chute driving device; 507-push-in drive; 508-a rotary drive; 509-push-out drive means; 510-terminal chute; 511-a second terminal pusher block; 512-rotating the tool; 513-a first transfer chute; 514-a third terminal pusher block; 515-a second transfer chute; 516—a press-in drive; 517-a first terminal pusher block; 518-positioning a compaction drive; 519-positioning a platen; 520-a third transfer chute; 601-welding gun; 602-a horizontal driving device of the welding gun; 603-a vertical driving device of the welding gun; 604-a welding gun controller; 605-wire loading device; 606-wire feeding device; 607-welding a component bracket base; 608-connecting the base; 60701-adjusting screw rod; 60702-support guides; 60703-drive device base; 60704-lead screw nut; 60705-slide guiding fixing seat; 701-test component rack; 702-vertically driving the test driving device; 703-a conductive probe; 704-compacting the locating plate; 705-probe holder; 706-a drive connection socket; 707—a guide post; 708-linear bearings; 709-a spring; 801-reject assembly base; 802-traversing driving means; 803-lifting drive means; 804-gripping the driving device; 805-a full charge detection sensor; 806-reject flow path; 807-traversing the connecting seat; 808-guiding the slide assembly; 809-spindle gripping claw; 901-a blanking component bracket; 902-a blanking lifting driving device; 903-blanking rotary driving device; 904-a blanking gripper driving device; 905-jaw plate; 906-clamping jaws; 907-lifting drive device seat plate; 908—rotating the drive means seat plate; 909-support shaft.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the attached drawings.
As shown in fig. 1-11, an automatic assembling and welding device for motor terminals comprises a table 1, a six-station turntable 2 and a man-machine interaction control device 3, wherein a spindle feeding assembly 4 for realizing spindle 14 feeding, a terminal feeding assembly 5 for realizing terminal feeding and assembling, a terminal welding assembly 6 for welding terminals, a spindle power-on test assembly 7 for detecting terminal welding quality, a reject assembly 8 for removing unqualified products for testing and a spindle blanking assembly 9 for realizing spindle 14 blanking are sequentially arranged on the table 1 around the six-station turntable 2, a six-station divider 11 and a divider driving motor 12 connected with the six-station turntable 2 are arranged on the table 1 below the six-station turntable 2, a workpiece positioning tool 13 is arranged on six stations of the six-station turntable 2 for positioning the spindle 14, the man-machine interaction control device 3 and the divider driving motor 12, the spindle feeding assembly 4, the terminal feeding assembly 5, the welding assembly 6, the spindle power-on test assembly 7, the reject assembly 8 and the blanking assembly 9 are electrically connected with the table 1, and a six-station positioning pin 16 is arranged on the table 1, and a positioning pin 16 is arranged on the six-station turntable 16, and the six-station turntable is electrically connected with the six-station turntable 1, and the positioning pin 16 is arranged around the six-station turntable 16.
In order to realize the overturning feeding of the spindle 14, the spindle feeding assembly 4 comprises a clamping mechanism, an overturning mechanism and a feeding assembly base 403, wherein the clamping mechanism and the overturning mechanism are arranged on the feeding assembly base 403, the clamping mechanism comprises an overturning seat 404, a clamping driving device 405 arranged on the overturning seat 404 and clamping fingers 406 connected to the clamping driving device 405 and used for clamping the spindle 14, the overturning mechanism comprises an overturning driving device 407, a linear guide 408, a rack 409 and a gear 410 meshed with the rack 409, the rack 409 is in sliding fit with the linear guide 408 through a chute block base 411 at the lower end of the rack 409, the driving end of the overturning driving device 407 is fixedly connected with the chute block base 411 through a connecting piece 412, the gear 410 is fixedly connected with the overturning seat 404 through a gear 410 central shaft, the overturning seat 404 is rotatably arranged on the feeding assembly base 403 through a gear 410 central shaft, the feeding assembly base 403 is provided with an overturning angle limiter, the jacking receiving device comprises a jacking receiving driving device 401 positioned below a station where the spindle feeding assembly 4 is located, the driving end of the jacking receiving device 401 is upwards, and the driving end of the jacking receiving device is connected with a receiving positioning support 402. The structure can conveniently realize 180-degree overturning feeding of the spindle 14, when in overturning feeding, the jacking receiving driving device 401 drives the receiving positioning support 402 to extend upwards to receive the spindle 14, then the spindle 14 is retracted to be placed on a turntable station, and the feeding action is completed through the workpiece positioning tool 13 on the turntable station.
In order to realize terminal assembly, the terminal feeding assembly 5 comprises a first support seat 501, a second support seat 502, a vibration seat 503, a terminal vibration disc 504, a terminal guide groove 505, a terminal moving mechanism, a spindle positioning and pressing mechanism and a terminal assembly pressing mechanism, wherein the spindle positioning and pressing mechanism and the terminal assembly pressing mechanism are arranged on the first support seat 501, the terminal moving mechanism is arranged on the second support seat 502, the terminal vibration disc 504 is arranged on the vibration seat 503, a terminal outlet on the terminal vibration disc 504 is connected with a terminal inlet of the terminal guide groove 505, a terminal outlet of the terminal guide groove 505 is connected with a terminal receiving port of the terminal moving mechanism, the terminal moving mechanism is used for turning a terminal and then sending the terminal into the terminal assembly pressing mechanism, and after the spindle positioning and pressing mechanism is used for positioning and pressing the spindle 14, the terminal assembly pressing mechanism is used for pressing the terminal into an assembly position on the spindle 14. The structure can conveniently realize the alignment, movement and assembly press-in of the terminal.
In order to realize the azimuth change and movement of the terminal, the terminal moving mechanism comprises a chute driving device 506, a pushing driving device 507, a rotating driving device 508 and a pushing driving device 509 which are arranged on a second bracket seat 502, wherein the chute driving device 506 is vertically arranged, a terminal chute 510 is connected above the chute driving device 506 through a driving end, a terminal receiving port is arranged on the terminal chute 510, the pushing driving device 507 is horizontally arranged, the driving end of the pushing driving device 507 is connected with a second terminal pushing block 511, the driving end of the rotating driving device 508 is connected with a rotating tool 512, a first transfer chute 513 which is in sliding fit with the second terminal pushing block 511 is arranged between the second terminal pushing block 511 and the rotating tool 512, the driving end of the pushing driving device 509 is connected with a third terminal pushing block 514, the third terminal pushing block 514 is matched with the second transfer chute 515 arranged on the second bracket seat 502, the terminal assembling and pressing mechanism comprises a vertical pressing driving device 516 arranged on the first bracket seat 501, a driving end of the pressing driving device 516 is connected with a first terminal pushing block 517 which moves vertically, the spindle positioning and pressing mechanism comprises a positioning and pressing driving device 518 arranged on the first bracket seat 501, a driving end of the positioning and pressing driving device 518 is connected with a positioning pressing plate 519, a vertical third transferring chute 520 is arranged on the positioning pressing plate 519, a second transferring chute 515 is communicated with a rotating tool 512 and the third transferring chute 520, after a terminal enters a terminal receiving port of the terminal chute 510 from the terminal guiding groove 505, the chute driving device 506 drives the terminal chute 510 to move downwards to a pushing position of the second terminal pushing block 511, the pushing driving device 507 drives the second terminal pushing block 511 to push the terminal to enter the rotating tool 512, the rotating tool 512 is driven to rotate by the rotating driving device 508, the terminals are rotated to the angle to be assembled, then the third terminal pushing block 514 is driven by the push-out driving device 509 to push the terminals into the third transfer chute 520, and after the positioning pressing plate 519 presses the spindle 14, the first terminal pushing block 517 is driven by the press-in driving device 516 to press the terminals downward to the assembling position of the spindle 14. The terminal can be effectively turned and moved for multiple times, the azimuth of the terminal is changed, and finally the terminal is pressed into the assembly position.
In order to realize automatic welding, the terminal welding assembly 6 comprises a welding gun 601, a welding gun horizontal driving device 602, a welding gun vertical driving device 603, a welding gun controller 604, a welding wire loading device 605, a welding wire feeding device 606 and a welding assembly support base 607, wherein the driving end of the welding gun vertical driving device 603 is positioned at the lower end, the driving end is connected with the welding gun 601, the welding gun vertical driving device 603 and the welding wire feeding device 606 are connected to the driving end of the welding gun horizontal driving device 602 through a connecting base 608, the welding wire loading device 605 and the welding gun horizontal driving device 602 are arranged on the welding assembly support base 607, and the welding gun controller 604 is arranged on the table 1. The structure can effectively realize automatic feeding of welding wires, and the welding gun 601 moves to the welding point through position control of the welding gun horizontal driving device 602 and the welding gun vertical driving device 603 in two directions, namely horizontal direction and vertical direction, so that automatic welding of the terminal is realized.
In order to perform height adjustment for the spindles 14 with different heights, the welding assembly support base 607 comprises an adjusting screw 60701 vertically arranged on the table 1, 2 supporting guide rods 60702 positioned on two sides of the adjusting screw 60701, and a driving device base 60703 connected and fixed below the horizontal welding gun driving device 602, wherein the adjusting screw 60701 is connected and fixed with the driving device base 60703 through a screw nut 60704, the 2 supporting guide rods 60702 are respectively connected and fixed with the driving device base 60703 through 2 elastically adjustable sliding guide fixing bases 60705, and the welding wire loading device 605 is connected and fixed on one supporting guide rod 60702 through the elastically adjustable sliding guide fixing bases 60705. The height adjustment can be conveniently carried out through the adjusting screw 60701 according to the actual height of the welding position, and the spindles 14 with different heights can be conveniently adapted.
In order to realize the detection of unqualified products, the spindle energizing test assembly 7 comprises a test assembly bracket 701, a vertical driving test driving device 702, 2 conductive probes 703, a compression positioning plate 704, a probe seat 705 and a driving device connecting seat 706, wherein the vertical driving test driving device 702 is arranged on the upper part of the test assembly bracket 701, the driving device connecting seat 706 is connected with the driving side of the vertical driving test driving device 702, the probe seat 705 is arranged on the compression positioning plate 704, the compression positioning plate 704 is in sliding matched connection with a linear bearing 708 arranged on the driving device connecting seat 706 through a plurality of guide posts 707, the guide posts 707 are sleeved with springs 709,2 conductive probes 703, which are respectively aligned with the detection positions of the spindles 14 and the terminals, and the 2 conductive probes 703 are connected to a power supply through power lines. The conductivity test can be conveniently realized, and the unqualified product detection can be conveniently carried out.
In order to remove unqualified products, the unqualified product removing assembly 8 comprises a removing assembly base 801, a traversing driving device 802, a lifting driving device 803, a clamping driving device 804, a full material detection sensor 805 and an unqualified product runner 806, wherein the traversing driving device 802 is arranged on the upper portion of the removing assembly base 801, the lifting driving device 803 is connected to the driving end of the traversing driving device 802 through a traversing connecting base 807, the traversing connecting base 807 is connected with the removing assembly base 801 through a guiding sliding assembly 808, 2 sets of guiding sliding assemblies 808 are arranged on the upper side and the lower side of the traversing driving device 802 respectively and are arranged in parallel with the traversing driving device 802, the clamping driving device 804 is connected to the driving end fixed at the lower end of the lifting driving device 803, the driving end of the clamping driving device 804 faces downwards, the driving end of the full material runner 806 is connected with a spindle clamping claw 809, the full material runner is arranged on a table 1 at an inclined angle, the full material detection sensor 805 is arranged on the removing assembly base 801, and a detection head of the full material detection sensor 805 is aligned with a full material position of a spindle 14 on the unqualified product runner 806. The assembly takes out and places the unqualified products in the unqualified product flow passage 806 through the driving of the transverse moving driving device 802, the lifting driving device 803 and the clamping driving device 804, and after the full material detection sensor 805 detects that the unqualified products in the unqualified product flow passage 806 are full, a signal is transmitted to the man-machine interaction control device 3 to give an alarm, and an operator is informed of timely cleaning.
In order to realize blanking of qualified products, the spindle blanking assembly 9 comprises a blanking assembly bracket 901, a blanking lifting driving device 902, a blanking rotary driving device 903, a blanking clamping claw driving device 904, a clamping claw seat board 905 and 2 sets of clamping claws 906 for clamping the spindle 14, wherein the blanking lifting driving device 902 is fixedly connected to the top of the blanking assembly bracket 901 through the lifting driving device seat board 907, the blanking rotary driving device 903 is fixedly connected to the driving end on the lower side of the blanking lifting driving device 902 through the rotary driving device seat board 908, 2 sets of clamping claws 906 are symmetrically connected to the lower sides of two ends of the clamping claw seat board 905, the middle part of the clamping claw seat board 905 is connected to the driving end on the lower side of the blanking rotary driving device 903, a downward supporting shaft 909 is arranged at the rotation center of the clamping claw seat board 905 and is fixedly connected to the lower part of the blanking assembly bracket 901, and the supporting shaft 909 is rotatably connected with the clamping claw seat board 905. The spindle blanking assembly 9 descends the blanking clamp claw driving device 904 to a grabbing position through the blanking lifting driving device 902, then the blanking clamp claw driving device 904 controls the clamping jaw 906 to clamp the qualified product, then the blanking lifting driving device 902 lifts the blanking clamp claw driving device 904 to an upper limit position, and finally the blanking rotary driving device 903 controls the blanking rotary driving device 903 to rotate 180 degrees to the blanking position to perform blanking of the qualified product.
In order to facilitate man-machine interaction operation and protection, the table 1 is provided with an equipment shield 10, and the man-machine interaction control device 3 is arranged in the middle of the equipment shield 10 and is positioned on the operation side of feeding of the spindle 14. The man-machine interaction control device 3 is suitable in height and position, and is convenient for man-machine interaction operation.
In order to prevent production faults caused by compression deformation of the table 1, a jacking supporting plate 18 driven by a jacking supporting driving device 17 is arranged under the station where the terminal feeding assembly component 5 and the spindle power-on testing component 7 are located. Production failure caused by the compression deformation of the table 1 can be effectively prevented.
Under the control of a man-machine interaction control device 3, a spindle feeding assembly 4 is used for realizing automatic feeding, a divider driving motor 12 drives a divider to drive a six-station rotary table 2 to rotate a station angle, a spindle 14 which is already fed is driven to a station where a terminal feeding assembly 5 is located for terminal assembly, then the six-station rotary table 2 continues to rotate the spindle 14 after terminal assembly to the station where a terminal welding assembly 6 is located for welding, after welding, the six-station rotary table 2 continues to rotate to the station where a spindle electrifying test assembly 7 is located for electrifying detection, after detection, the six-station rotary table 2 continues to rotate a station, so that the detected spindle 14 reaches a defective product removing assembly 8, under the judgment control of the man-machine interaction control device 3, the defective product is removed, the defective product is continuously rotated to be discharged, and a positioning jacking driving device 15 drives a positioning pin 16 to be upwards inserted into a positioning hole 201 when the six-station rotary table 2 rotates each time, the work task of the corresponding station is realized, and when the next station works, the work of the station is simultaneously carried out, so that the work of the stations can be processed automatically, the production efficiency of the production line 14 is greatly improved, and the production cost of the production of the finished spindle is greatly improved, and the production cost is greatly reduced.
In this example, cylinders are used for the other driving devices except for the jacking and receiving driving device 401, the pressing driving device 516, the horizontal welding gun driving device 602 and the vertical welding gun driving device 603.
The automatic assembling and welding equipment for the motor terminal shown in the above figures 1-11 is a specific embodiment of the invention, has shown the outstanding substantial characteristics and remarkable progress of the invention, and can be subjected to equivalent modification in terms of shape, structure and the like according to actual use requirements under the teaching of the invention, and the same is within the scope of protection of the scheme.
Claims (8)
1. An automatic assembly welding equipment of motor terminal, its characterized in that: the machine comprises a table (1), a six-station rotary table (2) and a man-machine interaction control device (3), wherein a spindle feeding assembly (4) for realizing spindle (14) feeding, a terminal feeding assembly (5) for realizing terminal feeding and assembly, a terminal welding assembly (6) for welding terminals, a spindle electrifying test assembly (7) for detecting terminal welding quality, a defective product removing assembly (8) for removing defective products in testing and a spindle blanking assembly (9) for realizing spindle (14) blanking are sequentially arranged on the table (1) surrounding the six-station rotary table (2), a six-station divider (11) and a divider driving motor (12) connected with the six-station rotary table are arranged on the table (1), the six-station divider (11) is connected with the six-station rotary table (2), workpiece positioning tools (13) are arranged on six stations of the six-station rotary table (2) for positioning the spindles (14), the man-machine interaction control device (3) is connected with the divider driving motor (12), the spindle feeding assembly (4), the terminal feeding assembly (6) and the spindle blanking assembly (7) and the defective products are electrically connected with the spindle feeding assembly (8), the table (1) is provided with a vertical upward positioning pin (16) which is driven by a positioning jacking driving device (15) and used for accurate positioning, and the six-station turntable (2) is provided with six positioning holes (201) which are matched with the positioning pin (16) and are uniformly distributed around;
the terminal feeding assembly (5) comprises a first support seat (501), a second support seat (502), a vibration seat (503), a terminal vibration disc (504), a terminal guide groove (505), a terminal moving mechanism, a spindle positioning pressing mechanism and a terminal assembling pressing mechanism, wherein the spindle positioning pressing mechanism and the terminal assembling pressing mechanism are arranged on the first support seat (501), the terminal moving mechanism is arranged on the second support seat (502), the terminal vibration disc (504) is arranged on the vibration seat (503), a terminal guide opening on the terminal vibration disc (504) is connected with a terminal guide opening of the terminal guide groove (505), the terminal guide opening of the terminal guide groove (505) is connected with a terminal receiving opening of the terminal moving mechanism, the terminal moving mechanism is fed into the terminal assembling pressing mechanism after turning the terminal, and after the spindle positioning pressing mechanism is used for positioning and pressing the spindle (14), the terminal assembling pressing mechanism presses the terminal into an assembling position on the spindle (14);
the terminal moving mechanism comprises a chute driving device (506), a pushing driving device (507), a rotary driving device (508) and a pushing driving device (509) which are arranged on a second bracket seat (502), wherein the chute driving device (506) is vertically arranged, a terminal chute (510) is connected above the chute driving device (506) through a driving end, a terminal receiving opening is arranged on the terminal chute (510), the pushing driving device (507) is horizontally arranged, a driving end of the pushing driving device (507) is connected with a second terminal pushing block (511), a driving end of the rotary driving device (508) is connected with a rotary tool (512), a first transfer chute (513) which is slidably matched with the second terminal pushing block (511) is arranged between the second terminal pushing block (511) and the rotary tool (512), a third terminal pushing block (514) is connected with the driving end of the pushing driving device (509), the third terminal pushing block (514) is matched with a second transfer chute (515) which is arranged on the second bracket seat (502), the driving end of the driving device is connected with the driving end (516) of the driving device (516) which is vertically pressed in, the driving device (516) is arranged on the first bracket seat (501), the spindle positioning and pressing mechanism comprises a positioning and pressing driving device (518) arranged on a first support seat (501), a driving end of the positioning and pressing driving device (518) is connected with a positioning pressing plate (519), a vertical third transferring chute (520) is arranged on the positioning pressing plate (519), the second transferring chute (515) is communicated with a rotating tool (512) and the third transferring chute (520), after the terminal enters a terminal receiving opening of a terminal chute (510) from the terminal guiding chute (505), the terminal chute (510) is driven by the chute driving device (506) to move downwards to a pushing position of a second terminal pushing block (511), the second terminal pushing block (511) is driven by the pushing driving device (507) to push the terminal to enter the rotating tool (512), the rotating tool (512) is driven by the rotating driving device (508) to rotate, the terminal is driven by the pushing driving device (509) to push the terminal to the third transferring chute (520), and after the positioning pressing plate (519) presses the spindle (14) to the terminal pushing position of the first terminal pushing block (517) to the spindle pushing position (14).
2. The motor terminal automatic assembly welding apparatus according to claim 1, wherein: the spindle feeding assembly (4) comprises a clamping mechanism, a turnover mechanism, a feeding assembly base (403) and a jacking receiving device, wherein the clamping mechanism and the turnover mechanism are arranged on the feeding assembly base (403), the clamping mechanism comprises a turnover seat (404), a clamping driving device (405) arranged on the turnover seat (404) and a clamping finger (406) connected to the clamping driving device (405) and used for clamping a spindle (14), the turnover mechanism comprises a turnover driving device (407), a linear guide rail (408), a rack (409) and a gear (410) meshed with the rack (409), the rack (409) is matched with the linear guide rail (408) in a sliding mode through a chute block base (411) at the lower end of the rack, the driving end of the turnover driving device (407) is fixedly connected with the chute block base (411) through a connecting piece (412), the gear (410) is fixedly connected with the turnover seat (404) through a central shaft of the gear (410), the turnover seat (404) is rotatably arranged on the feeding assembly base (403) through the central shaft of the gear (410), the feeding assembly (401) is arranged at the lifting station (401) and comprises a lifting stop device arranged above the feeding assembly (401), the driving end is connected with a receiving positioning support (402).
3. The motor terminal automatic assembly welding apparatus according to claim 1, wherein: terminal welding subassembly (6) include welder (601), welder level to drive arrangement (602), welder vertical drive arrangement (603), welder controller (604), welding wire loading attachment (605), welding wire feeding device (606) and welding subassembly support seat (607), the drive end of welder vertical drive arrangement (603) be located the lower extreme, the drive end is connected welder (601), welder vertical drive arrangement (603) and welding wire feeding device (606) connect to the drive end of welder level to drive arrangement (602) through connecting base (608), welder loading attachment (605) and welder level set up on welding subassembly support seat (607) to drive arrangement (602), welder controller (604) set up on table (1).
4. A motor terminal automatic assembling and welding apparatus according to claim 3, wherein: the welding assembly support seat (607) comprises an adjusting screw (60701) vertically arranged on a table (1), 2 supporting guide rods (60702) positioned on two sides of the adjusting screw (60701), and a driving device base (60703) connected and fixed below a welding gun horizontal driving device (602), wherein the adjusting screw (60701) is connected and fixed with the driving device base (60703) through screw nuts (60704), the 2 supporting guide rods (60702) are connected and fixed with the driving device base (60703) through a plurality of elastically adjustable sliding guide fixing seats (60705), and the welding wire loading device (605) is connected and fixed on one supporting guide rod (60702) through the elastically adjustable sliding guide fixing seats (60705).
5. The motor terminal automatic assembly welding apparatus according to claim 1, wherein: spindle circular telegram test module (7) include test module support (701), vertical drive test drive arrangement (702), 2 conductive probes (703), compress tightly locating plate (704), probe seat (705) and drive arrangement connecting seat (706), vertical drive test drive arrangement (702) set up in the upper portion of test module support (701), drive arrangement connecting seat (706) be connected with the drive side of vertical drive test drive arrangement (702), probe seat (705) set up on compressing tightly locating plate (704), compressing tightly locating plate (704) and linear bearing (708) sliding match that sets up on drive arrangement connecting seat (706) are connected, the cover has spring (709) on guide post (707), 2 conductive probes (703) aim at the testing position of spindle (14) and terminal respectively, 2 conductive probes (703) be connected to the power through the power cord.
6. The motor terminal automatic assembly welding apparatus according to claim 1, wherein: reject subassembly (8) including reject subassembly base (801), sideslip drive arrangement (802), elevating drive arrangement (803), clamp and get drive arrangement (804), full material detection sensor (805) and reject runner (806), sideslip drive arrangement (802) set up in reject subassembly base (801) upper portion, elevating drive arrangement (803) connect in the drive end of sideslip drive arrangement (802) through sideslip connecting seat (807), sideslip connecting seat (807) be connected with reject subassembly base (801) through direction slip subassembly (808), direction slip subassembly (808) total 2 sets, set up respectively in upper and lower both sides of sideslip drive arrangement (802) and with sideslip drive arrangement (802) parallel arrangement, clamp and get the drive arrangement (804) connect and be fixed in the drive end of elevating drive arrangement (803), clamp and get the drive end of drive arrangement (804) down, its drive end is connected with spindle clamp claw hand (809), reject runner (806) become to set up in bench (1) drive end, full material detection sensor (805) on full material detection sensor (805) full material position (14) on the reject runner.
7. The motor terminal automatic assembly welding apparatus according to claim 1, wherein: the spindle blanking assembly (9) comprises a blanking assembly support (901), a blanking lifting driving device (902), a blanking rotary driving device (903), a blanking clamping claw driving device (904), a clamping claw seat plate (905) and 2 sets of clamping claws (906) for clamping a spindle (14), wherein the blanking lifting driving device (902) is fixedly connected to the top of the blanking assembly support (901) through the lifting driving device seat plate (907), the blanking rotary driving device (903) is fixedly connected to the driving end of the lower side of the blanking lifting driving device (902) through a rotary driving device seat plate (908), the 2 sets of clamping claws (906) are symmetrically connected to the lower sides of two ends of the clamping claw seat plate (905), the middle of the clamping claw seat plate (905) is connected to the driving end of the lower side of the blanking rotary driving device (903), a downward supporting shaft (909) is fixedly connected to the lower portion of the blanking assembly support (901), and the supporting shaft (909) is rotatably connected with the clamping claw seat plate (905).
8. The motor terminal automatic assembly welding apparatus according to claim 1, wherein: the table (1) is provided with an equipment shield (10), and the man-machine interaction control device (3) is arranged in the middle of the equipment shield (10) and is positioned at the operation side of spindle (14) feeding.
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| CN114378464B true CN114378464B (en) | 2023-08-29 |
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| CN115570249B (en) * | 2022-11-21 | 2023-03-10 | 苏州新视野自动化科技有限公司 | Thermosistor tail handle welding equipment |
| CN115945857A (en) * | 2023-01-30 | 2023-04-11 | 泰州神舟传动科技有限公司 | Automatic welding transposition fixed platform for axle housing |
| CN116117398B (en) * | 2023-03-07 | 2023-08-29 | 昆山佐菲机电科技有限公司 | Motor stator welding equipment |
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| CN206869347U (en) * | 2017-06-23 | 2018-01-12 | 瑞安市正捷电喷科技有限公司 | A kind of intelligent modularized rotating-disc welding machine of multistation |
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