CN107433375A - Low-voltage circuit breaker coil conductive component automatic tin soldering mechanism and the system that is welded - Google Patents

Low-voltage circuit breaker coil conductive component automatic tin soldering mechanism and the system that is welded Download PDF

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Publication number
CN107433375A
CN107433375A CN201710613211.6A CN201710613211A CN107433375A CN 107433375 A CN107433375 A CN 107433375A CN 201710613211 A CN201710613211 A CN 201710613211A CN 107433375 A CN107433375 A CN 107433375A
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China
Prior art keywords
station
plate
gasket
sliding block
fixed plate
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Granted
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CN201710613211.6A
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Chinese (zh)
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CN107433375B (en
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不公告发明人
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The dynamo-electric Co., Ltd in wild island, Leqing
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王建林
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/08Auxiliary devices therefor

Abstract

The invention discloses a kind of low-voltage circuit breaker coil conductive component automatic tin soldering mechanism, it is welded system the invention also discloses a kind of breaker coil conductive component, including rotating disk assembly, rotating disk assembly is arranged on level table, and nine charging and discharging mechanisms and three detectors are disposed with the rotate periphery of disc assembly of level table upper measurement;Rotating disk assembly includes inner disc and outer rotary table, and 12 stations are along the circumferential direction evenly arranged with the outer part in outer rotary table;Circumferentially have on inner disc for driving the eight of station clamp folding station openers, eight station openers are opened transmission mechanism with station by a connecting rod respectively and are connected;12 above-mentioned stations are respectively arranged with a set of station clamp, and 12 station clamps are along the circumferential direction uniformly arranged on outer rotary table in the outer part, nine charging and discharging mechanism position correspondences with being centered around rotating disk assembly excircle.The above-mentioned device of the present invention, compact-sized, reliable operation, welding quality are high.

Description

Low-voltage circuit breaker coil conductive component automatic tin soldering mechanism and the system that is welded
Technical field
The invention belongs to electrical equipment assembling and welding technology field, and it is automatic to be related to a kind of low-voltage circuit breaker coil conductive component Soldering mechanism, it is welded system the invention further relates to a kind of breaker coil conductive component.
Background technology
Existing soldering is dragged with spot welding and straight line based on weldering, for the smaller of lubricating cup and yoke component or arch welded joint Specification lubricating cup and yoke coil assembly welding, the mode of operation of artificial spot welding can only be used, welds one point of a point, passes through Multiple multiple tracks spot welding connect the weld seam to be formed needed for product, be primarily present problems with:
1) staff's segmentation welding twice carries out flowing water welding, the complete docking of weld seam can not be completed, in weld seam Butted part always have not connected part, or uneven, rough, repair welding correction time length, and people segmentation is twice Weld it is per minute be only capable of complete 2-3 only, two people's flowing water welding also with regard to can complete 3-4 only, operating efficiency is extremely low.
2) manual fixture and compression cause welding rear magnetic yoke and coil not to reach vertical, parallel and welding total height with yoke The requirement of size, product elasticity, there is the situation that rosin joint even occurs in crooked high, manual welding, influence entirety The debugging performance of product and assembling, rework rate is high, and artificial and equipment labor intensity is big, and soldering flue dust pollutes to environment and the person Greatly, production cost is high.
3) even if weldering with substituting multiple multiple tracks spot-welding technology, but still can not avoid layer face and electricity is dragged using multiple rotary The oxide layer or pit of flatiron formation, tin amount is reduced or can not go up tin and welding, above the unstable of tin amount will cause to weld Failure causes welding efficiency low, it is necessary to repair solder horn or need frequently more renew flatiron, same maintenance or changes solder horn and needs Cool and heat up again, delay the production time.It is big that multiple rotary multilayer drags weldering to be wasted scolding tin by repeated processing.
4) existing Song Xi mechanisms, flatiron mechanism, fixture are independent agency, are not integrated, opposing product does not position Lock-bit, adjustable, the function of compensating automatically, do not reach functionally and support mutually with complementary, respective independent effect is any The change of mechanism and any product parts, it can all cause the changing of welding temperature, the skew of upper tin position and the reduction of upper tin amount, lead Cause welding unstable unreliable or fail, these single institutions can not be reached actual application in production.
The content of the invention
It is an object of the invention to provide a kind of low-voltage circuit breaker coil conductive component automatic tin soldering mechanism, solves existing skill Art uses craft or semi-hand welding equipment, deposits that conductive component finished product welding quality is low, production cost is high and operating efficiency is low The problem of.
It is welded system it is a further object of the present invention to provide a kind of breaker coil conductive component.
The technical scheme is that a kind of low-voltage circuit breaker coil conductive component automatic tin soldering mechanism, including rotation group Part, yoke hold down assembly, welding wire positioning adjustment component and flatiron feeding adjust component,
Rotary components include stand, and stand is fixed on the L-type plate of level table, and stand upper surface is provided with motor one, Even rotating shaft plate is housed in the rotating shaft of motor one;
Cylinder two is provided with stand, the downward piston rod end of cylinder two is fixed with sliding panel, and sliding panel is solid in Fixed board is connected with pressure strip, is compressed front edge of board and is provided with yoke depression bar, referred to as yoke holds down assembly;
The structure of flatiron feeding adjustment component is, including adjustment plate, adjustment plate one end are fixedly connected with even rotating shaft plate, adjustment The plate other end is provided with double-U-shaped skewed slot, and double-U-shaped skewed slot is connected by double screws with flatiron drive seat;
The structure of flatiron drive seat is, including linear slide bearing frame, and the top of linear slide bearing frame is provided with slip Bearing (setting) plate, the upper end of sliding bearing fixed plate are set with cylinder one, and the cylinder body of cylinder one is fixed on linear slide bearing frame Upper end, the piston rod end of cylinder one are connected with the top shoe of linear slide bearing frame, the top shoe of linear slide bearing frame with it is straight The sliding block of line sliding axle bolster is connected by spring with slide bar, and the sliding block front of linear slide bearing frame is provided with flatiron, Flatiron is clamped between sliding block and clamping plate, and adjusting bolt is connected with the fixed block of linear slide bearing frame upper side, Line slide rail is installed in the middle part of linear slide bearing frame;Flatiron lower end is provided with flatiron head rod, the connection of flatiron head rod front end The solder horn of semi arch, solder horn connect with welding wire conduit;
Middle fixed plate is connected by straight panel with bottom plate, and welding wire conduit is installed with bottom plate, is pacified on bottom plate Equipped with welding wire folding component, referred to as welding wire positioning adjustment component.
Another technical scheme of the present invention is that a kind of breaker coil conductive component is welded system, utilizes above-mentioned low pressure Breaker coil conductive component automatic tin soldering mechanism, including rotating disk assembly, rotating disk assembly is arranged on level table, in horizontal stand Upper measurement the rotate periphery of disc assembly in face is disposed with nine charging and discharging mechanisms and three detectors, nine charging and discharging mechanisms difference Be lubricating cup feed mechanism, lower gasket feed mechanism one, lower gasket feed mechanism two, coil feed mechanism, coil material fetching mechanism, on Pad feed mechanism one, Upper gasket feed mechanism two, yoke feed mechanism and automatic tin soldering mechanism, automatic tin soldering mechanism outside are set It is equipped with the lower feed box of finished product;Three detectors are the first detector, the second detector and the 3rd detector respectively;
Rotating disk assembly includes inner disc and outer rotary table, and 12 works are along the circumferential direction evenly arranged with the outer part in outer rotary table Position, 12 stations are followed successively by lubricating cup feeding station, lower gasket feeding station one, lower gasket feeding station two, coil feeding work Position, the first detection station, Upper gasket feeding station one, Upper gasket feeding station two, yoke feeding station, the second detection station, When soldering station, the 3rd detection station and discharging station, wherein initial position, face sets the first inspection on the outside of the first detection station Device is surveyed, face sets the second detector on the outside of the second detection station, and face sets the 3rd detector on the outside of the 3rd detection station;
Circumferentially have on inner disc for driving the eight of station clamp folding station openers, eight stations are opened Opening mechanism includes yoke station opener, discharge station opener, lubricating cup station opener, lower gasket station unlatching machine Structure one, lower gasket station opener two, coil station opener, Upper gasket station opener one and Upper gasket station are opened Mechanism two is opened, eight station openers are opened transmission mechanism with station by a connecting rod respectively and are connected;
12 above-mentioned stations are respectively arranged with a set of station clamp, and 12 station clamps are along the circumferential direction uniformly set Put in outer rotary table in the outer part, nine charging and discharging mechanism position correspondences with being centered around rotating disk assembly excircle.
The invention has the advantages that 1) using automatic welding wire positioning heating+automatic soldering iron curved surface heating+automatic soldering iron rotation Turn welding+station Synchronization Control multistation drive mechanism+same axis clamping of lubricating cup coil yoke, substitute the upper tin+craft of flatiron heating Wire feed, eliminate rosin joint of the tin position skew with upper tin amount caused by unstable;2) oil is clamped using rotating disk and weld jig Shake disk for cup+compression yoke mechanism+jaw captures+, substitutes manual assembling+counterbore screens lubricating cup, eliminates the height of automatic loading/unloading Failure and get stuck;Eliminate yoke to tilt with the welding caused by lubricating cup gap and leak tin, eliminate lubricating cup pole shoe (big end) size It can not position or misplace caused by change and the problem of welding deformation can not assemble, eliminate because lubricating cup coil yoke is not coaxial Early tripping operation or evening tripping operation caused by process transient delay is detected;3) production efficiency is high, reaches welding 35-40 per minute only, Group weldering quality is good.
Brief description of the drawings
Fig. 1 is the full welding line structure schematic diagram of apparatus of the present invention group weldering object;
Fig. 2 is the structural upright view of apparatus of the present invention;
Fig. 3 is the structural upright view (being free of inner disc) of apparatus of the present invention;
Fig. 4 is that the station of apparatus of the present invention opens the three-dimensional view of transmission mechanism;
Fig. 5 is the Section A-A sectional view in Fig. 4;
Fig. 6 is the decomposition texture schematic diagram of the station clamp 37 (carrying cover plate 99) in the present invention;
Fig. 7 is the decomposition texture schematic diagram of the station clamp 37 (removing cover plate 99) in the present invention;
Fig. 8 is the structural representation of the automatic tin soldering mechanism 11 in the present invention;
Fig. 9 is the partial structural diagram of the welding wire conduit 77 in automatic tin soldering mechanism 11 of the present invention;
Figure 10 is the partial structural diagram of the flatiron drive seat 61 in automatic tin soldering mechanism 11 of the present invention;
Figure 11 is the three-dimensional view of lubricating cup feed mechanism 3 of the present invention;
Figure 12 is the three-dimensional view of the yoke feed mechanism 10 in the present invention;
Figure 13 is another clamp structure three-dimensional view of the yoke feed mechanism 10 in the present invention;
Figure 14 is the three-dimensional view of coil feed mechanism 6 of the present invention.
In figure, 1. level tables, 2. rotating disk assemblies, 3. lubricating cup feed mechanisms, 4. lower gasket feed mechanisms one, 5. lower gaskets Feed mechanism two, 6. coil feed mechanisms, 7. coil material fetching mechanisms, 8. Upper gasket feed mechanisms one, 9. Upper gasket feed mechanisms Two, 10. yoke feed mechanisms, 11. automatic tin soldering mechanisms, 12. lower feed boxs, 13. weld seams, 14. lubricating cups, 15. lower gaskets, 16. lines Circle, 17. Upper gaskets, 18. yokes, 19. inner discs, 20. outer rotary tables, 21. lubricating cup feeding stations, 22. lower gasket feeding stations one, 23. lower gasket feeding station, 24. coil feeding stations, 25. first detection stations, 26. Upper gasket feeding stations one, pad on 27. Piece feeding station two, 28. yoke feeding stations, 29. second detection stations, 30. soldering stations, 31. the 3rd detection stations, 32. Discharge station, 33. first detectors, 34. second detectors, 35. the 3rd detectors, 36. indexing mechanisms, 37. station clamps, 38. station opens transmission mechanism, 39. yoke station openers, 40. discharge station openers, 41. lubricating cup stations unlatching machine Structure, 42. lower gasket station openers one, 43. lower gasket station openers two, 44. coil station openers, on 45. Pad station opener one, 46. Upper gasket station openers two, 47. 3 push rods, 48. bearing sliding supports, 49. connecting rods, 50. hinge bar, 51. fixed plates, 52. rotary cylinders, 53. double-poles, tong on 54., 55. stands, fixed plate in 56., under 57. Fixed plate, 58. rotary components, 59. cylinders two, 60. welding wire positioning adjustment components, 61. flatiron drive seats, 62. motors one, 63. Even rotating shaft plate, 64. adjustment plates, 65. flatirons, 66. welding wire folding components, 67. sliding panels, 68. pressure strips, 69. yoke depression bars, Drive rod on 70., drive rod in 72., tong in 73., 74. times drive rods, 75. times tongs, 76. seat boards, 77. welding wire conduits, 78. wire feed jaws, 79. second wire feed clamps, 80. first wire feed clamps, 82. rotary shafts, 83. torsion springs, 84.U type grooves, 85. iron Iron head, 86. flatiron head rods, 87. cylinders one, 88. linear slide bearing framves, 89. sliding bearing fixed plates, 90. adjusting bolts, 91. line slide rail, 92. clamping plates, 94. T-bars, 95. side plates, spring on 96., 97. first fixed plates, 98. second fixed plates, 99. cover plate, 100. locating shafts, 101. fixing holes, 102. inverted trapezoidal chutes, 104. lower trapezoid chutes, 105. first counterbores, 106. Upper trapezoid chute, 107.L type grooves, 108. the 3rd fixed plates, 109. second counterbores, 110. ladder chutes, 111. screwed holes one, 112. screwed hole two, 113.U type grooves, 114. screwed holes three, 115. screwed holes four, 116. 3 layers of dead slot plate, 117. trip bolts, Spring in 118., 119. lower springs, spring after 120., 121. back plates, 122. foreboards, 123. chutes, 124. oblique angle faces, 125. Three counterbores, jaw sliding block in 126., clamping jaw in 127., 128.U type jaws, 129. second lower slide units, 130. second trapezoidal slide units, 131. the 4th counterbore, 132. second inverted trapezoidal slide units, 133. second upper slide units, slot to make way in 134., 136. upper gripper jaw sliding blocks, 137. upper semi-circle jaws, the oblique curved boom of 138. upper gripper jaws, 139. first inverted trapezoidal slide units, 140. first lower slide units, 141. the 5th is heavy Hole, 142. first trapezoidal slide units, 143. first upper slide units, slot to make way on 144., 145. vias, 146. times jaw sliding blocks, 147. Lower half circle jaws, 148. times clamping jaw curved booms, 149. the 3rd trapezoidal slide units, 150. the 3rd lower slide units, 151. second counterbores, 152. Three upper slide units, 153. the 3rd inverted trapezoidal slide units, 154. times slots to make way, 155. supports, 156. passage cylinders, 157. linear slide pairs One, 158. move down gripping cylinder, and 159. semicircle clamping jaws, 160. clamping bars one, 161. clamping bars two, 162. support bars, 163. clamp gas Cylinder one, 164. fixing screws, 165. clamping jaws one, 166. clamping jaws two, 167. lubricating cups shake disk, and 168. lubricating cups are flat to shake, and isolates after 169. Cylinder, isolates cylinder before 170., 171. straight line cylinders, 172. rotary cylinders, 173. push cylinders one, 174. clamping cylinders two, 175. motors two, 176. clamping jaws three, 177. clamping cylinders three, 178. chains, 179. chain plate clamps, 180. coil sleeve pipes, 181. Push cylinder two, 182. linear slide pairs two, 183. lower air cylinders, 184. slide-bars, 185. screws, 186. pressure tongues, 187.U type grooves Plate, 188. holes, 189. straight panels.
Embodiment
Front and back position in text is defined by the orientation of the accompanying drawing, and actual installation position is by that analogy.
As shown in figure 1, the group weldering object of apparatus of the present invention is the conductive component applied in low-voltage circuit breaker, its structure It is, including lubricating cup 14 that the major part end section of lubricating cup 14 is the rondelle pole shoe of inverted T-type structure, in the excircle of lubricating cup 14 from lower past On be set with lower gasket 15 (altogether 2), the coil 16 of multi-turn, the Upper gasket of multi-layer annular papery of multi-layer annular papery successively 17, the yoke 18 of inverted L shape structure, Formation cross-section is the weld seam 131 of triangle after implementation soldering, and the maximum gauge of weld seam 131 is 2mm, the spread length of weld seam 131 is circumferentially not less than 1/3 circle.
The device of the present invention, is exactly by the lubricating cup 14 of above-mentioned discrete component, lower gasket 15, coil 16, Upper gasket 17 and magnetic Yoke 18 assembles automatically and completes the welding in precalculated position, prepares integral conductive component, as shown in Figure 1.
As shown in Figure 2, Figure 3, Figure 4, the overall structure of apparatus of the present invention is, including rotating disk assembly 2, and rotating disk assembly 2 is set It can rotate on level table 1 and in horizontal plane, nine are disposed with the rotate periphery of disc assembly 2 of the upper measurement of level table 1 Individual charging and discharging mechanism and three detectors, nine charging and discharging mechanisms be respectively lubricating cup feed mechanism 3, lower gasket feed mechanism 1, Lower gasket feed mechanism 25, coil feed mechanism 6, coil material fetching mechanism 7, Upper gasket feed mechanism 1, Upper gasket feeder Structure 29, yoke feed mechanism 10 and automatic tin soldering mechanism 11, the outside of automatic tin soldering mechanism 11 are provided with the lower feed box 12 of finished product; Three detectors are the first detector 33, the second detector 34 and the 3rd detector 35 respectively;
Rotating disk assembly 2 includes fixed inner disc 19 and rotatable outer rotary table 20, in outer rotary table 20 along the circumferential direction 12 stations are evenly arranged with the outer part, and 12 stations include lubricating cup feeding station 21, lower gasket feeding station one successively 22nd, lower gasket feeding station 2 23, coil feeding station 24, the first detection station 25, Upper gasket feeding station 1, Upper gasket Feeding station 2 27, yoke feeding station 28, the second detection station 29, soldering station 30, the 3rd detection station 31 and discharging work When position 32, wherein initial position, the outside face of the first detection station 25 sets the first detector 33, the outside of the second detection station 29 Face sets the second detector 34, and the outside face of the 3rd detection station 31 sets the 3rd detector 35;
Circumferentially there are eight station openers for driving the folding of station clamp 37 on inner disc 19, eight works Position opener includes yoke station opener 39, discharge station opener 40, lubricating cup station opener 41, lower gasket Station opener 1, lower gasket station opener 2 43, coil station opener 44, Upper gasket station opener One 45 and Upper gasket station opener 2 46, eight station openers pass through a connecting rod 49 respectively to be opened with station and passes Motivation structure 38 connects;
It is along the circumferential direction equal that 12 above-mentioned stations are respectively arranged with a set of 37,12 station clamps 37 of station clamp Even to be arranged on outer rotary table 20 in the outer part, 12 station clamps 37 uniformly lay the processing and inspection as 12 cycle rotations Survey station, nine charging and discharging mechanism position correspondences with being centered around the excircle of rotating disk assembly 2, corresponding cooperating.
As shown in figure 5, outer rotary table 20 is provided with the transmission mechanism and indexing mechanism 36 of oneself;
See Fig. 5, the structure that station opens transmission mechanism 38 is that the center of circle of inner disc 19 is provided with rotary cylinder 52, rotary pneumatic The piston rod end of cylinder 52 is installed with fixed plate 51 upwards, and fixed plate 51 has been disposed radially eight hinge bars 50, each hinge Extension bar 50 and a connecting rod 49 are inner be hinged, and eight external attachment structures of connecting rod 49 are consistent, here only one of description, often The individual outer end of connecting rod 49 is connected with the inner side ear mount of bearing sliding support 48, and the outside of bearing sliding support 48 is installed with three push rods 47 (or double-pole 53), three push rods 47 include upper ejector pin, middle push rod and lower push rod, and double-pole 53 includes upper ejector pin and middle push rod, from The push rod of hinge bar 50 to three 47 (or double-pole 53) is total to be provided with eight sets;
Above-mentioned station opener 38 divides for two types, lubricating cup station opener 41 and discharge station opener 40 are engaged using three push rods 47;Remaining six station opener is engaged using double-pole 53;Three push rods 47 or Double Tops Bar 53 is used to drive upper drive rod 70, middle drive rod 72 and lower drive rod 74 in the station clamp 37 of corresponding station.
As shown in Figure 6 and Figure 7, the structure of all station clamps 37 is consistent, and the structure of one of station clamp 37 is to wrap Seat board 76 is included, the outer face of seat board 76 is installed with T-bar 94, and the upper surface of T-bar 94 is used for the support for assembling lubricating cup 14;Seat The middle part of plate 76 is provided with three layers of upright dead slot plate 116, divides in the interlayer slot of upper, middle and lower three of three layers of dead slot plate 116 Other slip cap is equipped with upper drive rod 70, middle drive rod 72 and lower drive rod 74, upper drive rod 70, middle drive rod 72 and lower drive rod 74 structures are consistent;The middle part of seat board 76 is vertically-mounted locating shaft 100 and slide-bar 184, and slide-bar 184 is also cross upper drive rod 70th, middle drive rod 72 and the chute 123 in the lower centre of drive rod 74;The upper end of the locating shaft 100 insertion cover plate of cuboid columnar In 99 fixing hole 101, both be fixedly connected is realized;The first fixed plate is provided between cover plate 99 and seat board 76 from top to bottom 97th, the second fixed plate 98 and the 3rd fixed plate 108;First fixed plate 97 is identical with the structure of the second fixed plate 98, and first is solid The both ends of 97 and second fixed plate of fixed board 98 are provided with the first counterbore 105, and the both ends of the 3rd fixed plate 108 are provided with the second counterbore 109, The both ends of cover plate 99 and seat board 76 are provided with a pair of side plates 95, the bolt to side plate 95 inwards apical grafting in the first counterbore 105 and the It is in two counterbores 109, the first fixed plate 97, the second fixed plate 98 and the apical grafting of the 3rd fixed plate 108 is fixed;
The upper surface of seat board 76 is laterally provided with the U-type groove 113 at wide bottom, and a pair of screwed holes 1 on the both sides of U-type groove 113 are used for Fixed base plate 76, the screwed hole 4 115 of the centre of U-type groove 113 are used to install fixed slide-bar 184, the screwed hole of the centre of U-type groove 112 2 112 are used to locating shaft 100 be fixedly mounted, and a pair of screwed holes 3 114 of the outer end of U-type groove 113 are used to install T-bar 94;First The middle part of 97 and second fixed plate of fixed plate 98 is provided with L-type groove 107, is provided with via among the 3rd fixed plate 108, locating shaft 100 are upward through the via and L-type groove 107 by the first fixed plate 97, the second fixed plate 98 and the fix tightly of the 3rd fixed plate 108 Lean on;
Such as Fig. 7, upper drive rod 70, middle drive rod 72 are consistent with the structure of lower drive rod 74, the upper knot of drive rod 70 therein Structure is, including the foreboard 122 and back plate 121 being fixed as one, the centre position of back plate 121 are provided with vertical via 145, back plate 121 front end face both sides are respectively arranged with the 3rd counterbore 125 (being used to install a pair of rear springs 120), and the front end of foreboard 122 is Oblique angle face 124, the centre position of foreboard 122 are provided with chute 123;
Slide and set between upper trapezoid chute 106 in the lower surface inverted trapezoidal chute 102 of cover plate 99 and the first fixed plate 97 There are tong 54 on a pair;The top ladder chute in the fixed plate 98 of lower trapezoid chute 104 and second in first fixed plate 97 it Between slide be provided with a centering tong 73;Trapezoidal cunning in the bottom ladder chute and the 3rd fixed plate 108 of second fixed plate 98 Slided between groove 110 and be provided with a pair of lower tongs 75;
The structure of tong 54 is on a pair, includes the upper gripper jaw sliding block 136 of one-to-many seamed edge type, this is to upper gripper jaw sliding block 136 outer face is symmetrically connected with the oblique curved boom 138 of a pair of upper gripper jaws, and this is relatively set with to the medial surface of the oblique curved boom of upper gripper jaw 138 A pair of upper semi-circle jaws 137;The bottom to upper gripper jaw sliding block 136 is the first inverted trapezoidal slide unit 139, the first inverted trapezoidal slide unit 139 faces bottom are the first lower slide unit 140, and the top to upper gripper jaw sliding block 136 is the first trapezoidal slide unit 142, the first trapezoidal cunning The top of platform 142 is the first upper slide unit 143;The opposite face to upper gripper jaw sliding block 136 is arranged to upper slot to make way 144;This is to upper folder The both ends of the surface of pawl sliding block 136 are respectively arranged with the 5th counterbore 141, the apical grafting of screw when being clamped for side plate 95;
The structure of one centering tong 73 is to include the middle jaw sliding block 126 of one-to-many seamed edge type, the centering jaw sliding block 126 outer face is symmetrically connected with a centering clamping jaw 127, and the medial surface of centering clamping jaw 127 is relatively set with a pair of U-shaped folder mouths 128;The top of the centering jaw sliding block 126 is the second inverted trapezoidal slide unit 132, and the top of the second inverted trapezoidal slide unit 132 is on second Slide unit 133, the bottom of the centering jaw sliding block 126 is the second trapezoidal slide unit 130, under the second trapezoidal bottom of slide unit 130 is second Slide unit 129;The outer face of centering jaw sliding block 126 is respectively arranged with the 4th counterbore 131, in the centering jaw sliding block 126 End face is provided with middle slot to make way 134, and three push rods 47 (or double-pole 53) extension pushes back plate 121, the oblique angle face 124 of foreboard 122 Slot to make way 134 during extension enters, you can separated so that the centering jaw sliding block 126 is slided to both sides, open U-shaped folder mouth 128, just In the element for being put into feeding;
The structure of a pair of lower tongs 75 is to include the lower jaw sliding block 146 of one-to-many seamed edge type, and this is to lower jaw sliding block 146 front end is respectively fixed with a lower clamping jaw curved boom 148, and two lower front ends of clamping jaw curved boom 148 are relatively set with lower half circle folder Mouth 147, the circular hole that two lower half circle jaws 147 surround is used for clamping element;Fallen for the 3rd on the top of each lower jaw sliding block 146 Trapezoidal slide unit 153, the top of the 3rd inverted trapezoidal slide unit 153 be the 3rd upper slide unit 152, and the bottom of each lower jaw sliding block 146 is the Three trapezoidal slide units 149, the 3rd trapezoidal bottom of slide unit 149 are the 3rd lower slide unit 150;Two lower relative positions of jaw sliding block 146 are set Lower slot to make way 154 is equipped with, lower slot to make way 154 is engaged with the oblique angle face of the lower front end of drive rod 74, realizes two lower jaw sliding blocks 146 folding, it is easy to clamping and disengagement of two lower half circle jaws 147 to element;
The first trapezoidal upper slide unit 143 of slide unit 142 and first of upper tong 54 forms a few font slide rails, the first inverted trapezoidal slide unit 39 and first lower slide unit 140 form a few font slide rails, be arranged on the fixed plate of inverted trapezoidal chute 102 and first of the lower surface of cover plate 99 Between the upper trapezoid chute 106 of 97 upper surfaces, the sliding pair that partners needed for the upper folding of tong 54;The second of middle tong 73 falls The trapezoidal upper slide unit 133 of slide unit 132 and second forms a few font slide rails, and the second lower slide unit 129 forms with the second lower trapezoid slide unit 130 A few font slide rails, it is arranged on the lower surface lower trapezoid chute 104 of the first fixed plate 97 and the upper trapezoid chute 106 of the second fixed plate 98 Between, the sliding pair that partners needed for the middle folding of tong 73;The 3rd upper slide unit 152 and the 3rd inverted trapezoidal of a pair of lower tongs 75 Slide unit 153 forms a few font slide rails, and the 3rd trapezoidal lower slide unit 150 of slide unit 149 and the 3rd forms a few font slide rails, is arranged on second Between the lower surface lower trapezoid chute 104 of fixed plate 98 and the upper surface ladder chute 110 of the 3rd fixed plate 108, partner lower folder Sliding pair needed for the folding of hand 75.
As shown in fig. 7,121 two the 3rd counterbores 125 of the back plate of upper drive rod 70, middle drive rod 72 and lower drive rod 74 divide A pair of rear springs 120 are not installed, this is to rear spring 120 and each self-corresponding upper, middle and lower jaw sliding block rear end face apical grafting, difference Rollback for upper drive rod 70, middle drive rod 72 and lower drive rod 74 resets;
Spring 96 on a pair, middle spring are respectively arranged between three pairs of jaw sliding block outer faces and the side plate 95 of side 118th, lower spring 119, each pair outer spring end by place side plate 95 counterbore support, for three pairs of jaw sliding blocks to element it is upper in Lower portion encircles clamping;Upper spring 96 makes tong 54 on a pair keep clamped condition to yoke 18, and middle spring 118 presss from both sides a centering Hand 73 keeps clamped condition to coil 16, and lower spring 119 makes a pair of lower tongs 75 keep clamped condition to lubricating cup 14;
The operation principle of station clamp 37 is driven by three push rods 47 (or double-pole 53) on station opener 38, Drive rod 70 opens the upper tong 54 of clamping yoke 18 in top pressure, and station opener 38 is driven after resetting by rear spring 120 Drive rod 70 resets, and upper tong 54 drives clamping lubricating cup 14 upper end by two lower springs 119 at both ends;Equally, station opens machine Three push rods 47 (or double-pole 53) on structure 38 forward extend out, drive rod 72 in top pressure, open the middle tong 73 of clamping yoke 18, After station opener 38 resets, drive rod 72 resets in being driven by rear spring 120;Three push rods 47 on station opener 38 Forward extend out, drive rod 74 under top pressure, the lower tong 75 of clamping lubricating cup pole shoe is opened, after station opener 38 resets, by rear The lower drive rod 74 of the driving of spring 120 resets, and lower tong 75 clamps lubricating cup pole shoe.
As shown in Fig. 8, Fig. 9 and Figure 10, it is provided with the surface of the station clamp 37 where soldering station 30 and outside Automatic tin soldering mechanism 11, the structure of automatic tin soldering mechanism 11 are, including rotary components 58, yoke are held down assembly, welding wire positioning is adjusted Whole group part 60 and flatiron feeding adjustment component,
Rotary components 58 include stand 55, and stand 55 is fixed on the L-type plate of level table 1, and the upper surface of stand 55 is set There is motor 1, even rotating shaft plate 63 is housed in the rotating shaft of motor 1;
Cylinder 2 59 is provided with stand 55, the downward piston rod end of cylinder 2 59 is fixed with sliding panel 67, sliding panel 67 are connected by middle fixed plate 56 with pressure strip 68, and the front end of pressure strip 68 is provided with yoke depression bar 69, and yoke depression bar 69 is used to press The yoke 18 being tightly installed in place, referred to as yoke hold down assembly;
See Figure 10, the structure of flatiron feeding adjustment component is, including adjustment plate 64, the one end of adjustment plate 64 and even rotating shaft plate 63 It is fixedly connected, the other end of adjustment plate 64 is provided with double-U-shaped skewed slot, and double-U-shaped skewed slot is connected by double screws with flatiron drive seat 61;
The structure of flatiron drive seat 61 is to include the linear slide bearing frame 88 of " 7 " font, linear slide bearing frame 88 Top is provided with sliding bearing fixed plate 89, and the upper end of sliding bearing fixed plate 89 is set with cylinder 1, the cylinder body of cylinder 1 The upper end of linear slide bearing frame 88 is fixed on, the piston rod end of cylinder 1 is upper with the linear slide bearing frame 88 of " 7 " type Sliding block connects, and the top shoe side of linear slide bearing frame 88 is provided with adjustable stop screw, linear slide bearing frame 88 Top shoe is connected with the sliding block of linear slide bearing frame 88 by spring and slide bar, and the sliding block of linear slide bearing frame 88 is just Face is provided with flatiron 65, and flatiron 65 is clamped between sliding block and clamping plate 92, and the upper side of linear slide bearing frame 88 is consolidated Determine to be connected with adjusting bolt 90 on block, line slide rail 91 is installed at the middle part of linear slide bearing frame 88;Pacify the lower end of flatiron 65 Equipped with flatiron head rod 86, the front end of flatiron head rod 86 connects the solder horn 85 of semi arch, and solder horn 85 connects with welding wire conduit 77;
The piston rod end of cylinder 1 is hit by a bullet by promoting the top shoe of linear slide bearing frame 88 by spring+slide bar The decrement of spring, control the semi arch heating surface of solder horn 85 apart from lubricating cup 14, welding wire, yoke weld seam heating distance.Cylinder one 87, by promoting piston rod end, promote the top shoe and sliding block of linear slide bearing frame 88, drive flatiron 65 close to yoke At lubricating cup heating, control the shaping of tin silk flatiron and lubricating cup yoke weld seam thick by adjustable stop screw and spring+slide bar Degree, flatiron 65 is driven around the shape and length of lubricating cup rotation control weld seam by rotary components 58.The double screws of regulation are double-U-shaped The position of skewed slot is the soldering angle of adjustable flatiron 65, referred to as flatiron feeding adjustment component;
See Fig. 9, middle fixed plate 56 is connected by straight panel with bottom plate 57, and welding wire conduit 77 is installed with bottom plate 57, Welding wire folding component 66 is installed on bottom plate 57, welding wire is introduced through from welding wire conduit 77, passes through welding wire folding component 66 Protract and contacted to yoke 18 with the junction of lubricating cup 14 with the heating arc surface of flatiron 65, referred to as welding wire positioning adjustment component 60;
See Fig. 9, welding wire folding component 66 includes the second wire feed clamp 79 and the first wire feed clamp 80, on bottom plate 57 Vertical protrusive board rear end is provided with the straight hole of connection welding wire conduit 77 and the first wire feed clamp 80 and fixed by screw 185, vertical protrusive board Front end is provided with U-type groove 84, and U-type groove 84 is equipped with the second wire feed clamp 79, and the upper end of the second wire feed clamp 79 is U-type groove plate 187, and second The middle part of wire feed clamp 79 be middle-end straight panel 189, the bottom of the second wire feed clamp 79 for Z-type jaws pressure tongue 186, on U-type groove plate 187 It is provided with hole 188;Load torsion spring 83 in the upper end U-type groove plate 187 of second wire feed clamp 79, torsion spring 83 is sent by rotary shaft 82 by second The silk suspension of clamp 79 is fixed in vertical protrusive board front end U-type groove 84, and the second wire feed clamp 79 can surround rotary shaft by torsion spring 83 82 realize opening and closing movement in U-type groove 84;When the welding wire for running into deformation is sent out, the pressure tongue of the lower end of the second wire feed clamp 79 can be pushed up open 186, when qualified welding wire is sent out, torsion spring 83 makes 79 times normally closeds of side pressure tongue 186 of the second wire feed clamp;
The one side of first wire feed clamp 80 is provided with the wire feed jaws 78 of 1/4 breach type, the pressure tongue of the front end of the second wire feed clamp 79 186 with wire feed jaws 78 to pressure, in the first wire feed clamp 80 welding wire submitting skew is adjusted;Before second wire feed clamp 79 The pressure tongue 186 at end carries out connecing for automatic folding type to the welding wire being sent in the front end wire feed jaws 78 of the first wire feed clamp 80 all the time Touching, the welding wire for making to send out from the first wire feed clamp 80 ensures upper tin at fixation weld, when the design make it that welding wire has deformed end, On the one hand ensure that deformation welding wire prevents tin on the smooth wire feed of stuck self-adjusting, the dislocation and wire feed on the other hand preventing wire feed are sent not Phenomenon in place.
As shown in figure 11, lubricating cup feed mechanism 3 is using disk+manipulator mode of shaking, for the lubricating cup 14 for treating feeding to be captured It is fitted into the station clamp 37 on the side of lubricating cup feeding station 21,
The structure of lubricating cup feed mechanism 3 is, including is arranged on the straight line cylinder 171 in the outside of station clamp 37, straight line cylinder 171 piston rod front ends are provided with rotary cylinder 172, and the piston rod front end of rotary cylinder 172 is provided with push cylinder 1, push The piston rod front end of cylinder 1 is provided with clamping cylinder 2 174, and the piston rod front end of clamping cylinder 2 174 is provided with a pair of tongs, This to tong to lubricating cup it is flat shake 168 outlet, lubricating cup is flat shake 168 outlet both sides be respectively arranged with after isolate the He of cylinder 169 Preceding isolation cylinder 170, lubricating cup is flat to shake 168 import and the lubricating cup disk 167 that shakes connects;
Lubricating cup shakes the flat 168 submitting lubricating cups 14 that shake of disk 167 and lubricating cup, rear to isolate cylinder 169 and the preceding isolation piston rod of cylinder 170 Stretch out simultaneously, it is rear to isolate cylinder 169 and the preceding lubricating cup 14 isolated the piston rod end of cylinder 170 and block follow-up feeding, now, straight line Cylinder 171 drives rotary cylinder 172 to rotate, and the push cylinder 1 in original position cooperates with clamping cylinder 2 174 and its tong folder Take the flat 168 most preceding lubricating cups 14 that shake of lubricating cup;Straight line cylinder 171 drives rotary cylinder 172 to be rotated by 90 ° commutation, cylinder again After the lubricating cup 14 of gripping is fitted into the station clamp 37 in lubricating cup feeding station 21 by the tong of 173 driving jacking clamping cylinder 174, respectively Cylinder homing.
As shown in figure 12, yoke feed mechanism 10 is using shaking disk+robot manipulator structure, and concrete structure is,
A support 155 is provided with the outside of yoke feeding station 28, passage cylinder 156 and straight line are set on support 155 Sliding pair 1, linear slide pair 1 in be slidably fitted with move down gripping cylinder 158, move down gripping cylinder 158 with passage Cylinder 156 is connected, and the piston rod end for moving down gripping cylinder 158 is provided with clamping bar 1, the installation of the front end of clamping bar 1 Some drive cylinders and a pair of semicircle clamping jaws 159;
One jacking cylinder is installed in the lower position of above-mentioned each pair semicircle clamping jaw 159, each jacking cylinder is used for Lifting yoke 18 upwards, the lifting pin of jacking cylinder have been disposed proximate to that yoke is flat to shake, and the flat entrance point to shake of yoke and yoke are shaken disk Connection;
Yoke 18 pierces into (not shown) on the lifting pin of jacking cylinder, the lifting pin of jacking cylinder after shaking by yoke Lifting yoke 18 is stretched out upwards, and semicircle clamping jaw 159 grips yoke 18, matches somebody with somebody co-clip with moving down gripping cylinder 158 with passage cylinder 156 Yoke 18 is taken, is transplanted on the top of lubricating cup 14 of corresponding station clamp 37;
When the indexing of rotating disk assembly 2 rests to yoke feeding station 28, the rotary cylinder 52 on station opener 38 drives Static magnetic yokes station opener 39, drive rod 72 opens a centering tong 73 in the driving of three push rods 47, while drives lower drive rod 74 open a pair of lower tongs 75, move down gripping cylinder 158 and coordinate and the yoke 18 of gripping is inserted in lubricating cup 14;
Upper gasket feed mechanism 1, Upper gasket feed mechanism 29, lower gasket feed mechanism 1 and lower gasket feed mechanism 25 is consistent with the structure of yoke feed mechanism 10, and operation principle is identical, corresponding respective station and station clamp 37, no longer heavy It is multiple.
As shown in figure 13, another clamp structure of yoke feed mechanism 10 is, including the folder being fixedly connected with clamping bar one Bar 2 161, clamping bar 2 161 are fixedly connected with the support bar 162 of horizontal direction, fixed on support bar 162 by fixing screws 164 There is clamping cylinder 1, the double piston-rod lower end of clamping cylinder 1 is respectively equipped with the clamping jaw 1 and clamping jaw two of semicircle make-up 166。
The jacking cylinder with lifting pin for lifting yoke 18 is installed in the lower section of clamping jaw 1 and clamping jaw 2 166, Jacking cylinder rear is provided with that yoke is flat to shake, and the flat entrance point to shake of yoke and the yoke disk that shakes connect;The flat yoke of shaking of yoke Pierce into the cylinder lifting pin (not shown) with lifting pin, cylinder lifting pin lifting yoke 18, clamping jaw 1 and clamping jaw two 166 clamp yokes 18, passage cylinder 156, move down gripping cylinder 158, the three of clamping cylinder 1 coordinates the yoke of gripping 18, the top of station clamp 37 is transplanted on, the rotary cylinder 52 that station is opened on transmission mechanism 38 drives yoke station to open machine Upper ejector pin, middle push rod and lower push rod on the upper ejector pin 47 of structure 39, the first drive rod 70 on station clamp 37 is opened to be pressed from both sides on a pair Hand 54, the second drive rod 72 open a centering tong 73, and the 3rd drive rod 74 opens the lubricating cup 14 that a pair of lower tongs 75 clamp, under Pad 15, coil 16, Upper gasket 17;Gripping yoke 18 is inserted in lubricating cup 14;Each reset.
As shown in figure 14, the structure of coil feed mechanism 6 is, including motor 2 175, the drive and chain of motor 2 175 Bar 178 is connected, and a circle chain plate clamp 179 is uniformly provided with chain 178, and each chain plate clamp 179 is provided with two lines Snare pipe 180, for rotating hanging coil 16;
In addition, the top of chain plate clamp 179 is provided with clamping cylinder 3 177 and its clamping jaw 3 176, clamping cylinder 3 177 is pacified Mounted in the piston rod end of lower air cylinder 183, lower air cylinder 183 is arranged in linear slide pair 2 182, and lower air cylinder 183 is with pushing away Cylinder 2 181 of supplying gas is connected, and the part is referred to as coil material fetching mechanism 7.
Clamping jaw 3 176 grips coil 16, and push cylinder 2 181 will with moving down the cooperation of the clamping cylinder 3 177 of lower air cylinder 183 Where the coil 16 of gripping is transplanted on above station clamp 37, the driving coil station of rotary cylinder 52 on station opener 38 Opener 44, upper ejector pin, lower push rod on three push rods 47 push middle drive rod 72 and open a centering tong 73, lower drive rod 74 Open lubricating cup 14 and lower gasket 15 that a pair of lower tongs 75 clamp;Clamping cylinder 3 177 coordinates is inserted in lubricating cup 14 by gripping coil 6 And on lower gasket 15;Station opener 38 resets, a centering tong 73, a pair of lower tongs 75 again automatically clamping lubricating cup 14, Lower gasket 15 and coil 16;Then all parts reset.
The welding method of the present invention, using the above-mentioned system that is welded, is operated according to following steps:
Step 1, in each feed mechanism and welding mechanism get feeding element and welding wire ready, system energization check it is normal, ten Two station clamps 37 respectively correspond to 12 rotation stations, be followed successively by lubricating cup feeding station 21, lower gasket feeding station 1, under Pad feeding station 2 23, coil feeding station 24, the first detection station 25, Upper gasket feeding station 1, Upper gasket feeding Station 2 27, yoke feeding station 28, the second detection station 29, soldering station 30, the 3rd detection station 31 and discharging station 32;
The step motor control outer rotary table 20 of indexing mechanism 36 is in resting state,
Step 2, each feed mechanism, welding mechanism and cutting agency are respectively according to the feature operation of oneself
Station opener 38 lower gasket feeding station 1, lower gasket feeding station 2 23, coil feeding station 24, Upper gasket feeding station 1, Upper gasket feeding station 2 27, yoke feeding station 28, soldering station 30, discharging station 32, point Shi Shi not the feeding of lower gasket 15, the feeding of coil 16, the feeding of Upper gasket 17, the feeding of yoke 18, finished product discharging;
2.1) under the resting state of outer rotary table 20, the rotation on the station opener 38 in the outside of lubricating cup feeding station 21 Rotaring cylinder 52 drives lubricating cup station opener 41, and the upper, middle and lower push rod in three push rods 47 stretches out simultaneously, in station clamp 37 Upper drive rod 70 is opened for tong 54 on clamp lubricating cup upper end a pair, middle drive rod 72 open for clamp yoke 18 one Centering tong 73, lower drive rod 74 open a pair of lower tongs 75 of lubricating cup pole shoe;Meanwhile open in addition yoke hold down assembly 59, Welding wire positioning adjustment component 60;
Lubricating cup 14 is sent in a pair of lower tongs 75 by lubricating cup feed mechanism 3, and lubricating cup pole shoe is clamped by lower tong 75;Then work Position opener 38 starts, and rotary cylinder 52 drives the opposite direction of fixed plate 51 to rotate, and the upper, middle and lower push rod in three push rods 47 resets Reset condition is returned, station clamp 37 is converted to the state of clamping locking lubricating cup;
Lower gasket station opener 1, lower gasket station opener 2 43, coil station opener 44, upper pad Piece station opener 1, Upper gasket station opener 2 46, yoke station opener 39, discharge station opener 40 driving principle, identical with the driving principle of lubricating cup feeding station 21, difference is three tops of lubricating cup station opener 41 Bar 47 is upper, middle and lower push rod, and remaining station opener is double-pole 53, without lower push rod;Realized for the first time automatically in lubricating cup 14 After feeding, lubricating cup pole shoe is by a pair of lower tongs 75 all the time in clamped condition.
2.2) under the resting state of outer rotary table 20, the lower gasket feed mechanism outside the position of lower gasket feeding station 1 One 4, station clamp 37 is opened by lower gasket station opener 1, the upper tong 54 and middle tong 73 at this are opened, by one Individual lower gasket 15 is inserted on lubricating cup pole shoe, and lower gasket feed mechanism 1 and station opener 38 are resetted, and lower gasket 15 is clamped in On lubricating cup pole shoe.
2.3) under the resting state of outer rotary table 20, the lower gasket feed mechanism outside the position of lower gasket feeding station 2 23 25, station clamp 37 is opened by lower gasket station opener 2 43, opens the upper tong 54 and middle tong 73 at this, will be another One lower gasket 15 is inserted on the previous lower gasket 15 in lubricating cup 14, and lower gasket feed mechanism 25, station opener 38 are multiple Position, two lower gaskets 15 are clamped on lubricating cup pole shoe.
2.4) under the resting state of outer rotary table 20, (the chain 178+ of coil feed mechanism 6 outside coil feeding station 24 175) chain plate clamp 179+ motors 2, the station clamp 37 being sent on the coil feeding station 24 on station opener 38, are beaten The upper tong 54 and middle tong 73 at this are opened, a coil 16 is inserted in lubricating cup on two lower gaskets 15, driving station is opened Mechanism 38 resets, by coil 16 on lubricating cup.
2.5) under the resting state of outer rotary table 20, the first detector 33 positioned at the outside of the first detection station 25 is directed to lubricating cup The detection of the three position of lower gasket coil, the lubricating cup lower gasket coil of above operation position is carried out whetheing there is detection, three pacifies Be attached to position and then enter later process operation, all be installed in place, not operation and alarmed.
2.6) under the resting state of outer rotary table 20, the Upper gasket feed mechanism one positioned at the outside of Upper gasket feeding station 1 8, station clamp 37 is opened by Upper gasket station opener 1, the upper tong 54 and middle tong 73 at this are opened, by one Upper gasket 17 is enclosed on above coil 16, and Upper gasket feed mechanism 1 and station opener 38 are resetted, and Upper gasket 17 is clamped at Above lubricating cup and coil.
2.7) under the resting state of outer rotary table 20, the Upper gasket feed mechanism two positioned at the outside of Upper gasket feeding station 2 27 9, station clamp 37 is opened by Upper gasket station opener 2 46, opens the upper tong 54 and middle tong 73 at this, will be another Individual Upper gasket 17 is inserted on previous Upper gasket 17, and Upper gasket feed mechanism 29 and station opener 38 reset, Upper gasket 17 It is clamped in lubricating cup on lubricating cup pole shoe.
2.8) under the resting state of outer rotary table 20, the yoke feed mechanism 10 positioned at the outside of yoke feeding station 28, by magnetic Yoke station opener 39 opens station clamp 37, opens the upper tong 54 and middle tong 73 at this, a yoke 18 is inserted in On the Upper gasket 17 on lubricating cup top, yoke feed mechanism 10 and station opener 38 are resetted, and yoke 18 is clamped on lubricating cup On the Upper gasket 17 in portion.
2.9) under the resting state of outer rotary table 20, positioned at the second detector 34 of the second detection station 29, to previous operation The yoke 18 of position, Upper gasket 17 carry out being installed in place detection, and both, which are installed in place, then enters later process operation, is not attached to Position then not operation and alarmed.
2.10) under the resting state of outer rotary table 20, the automatic tin soldering mechanism 11 of the position of soldering station 30, yoke holds down assembly Cylinder 2 59 drive sliding panel 67 and pressure strip 68, driving depression bar 69, which pushes down the yoke 18 assembled and lubricating cup 14, (makes oil Cup 14 and the elastic suitable and keeping parallelism perpendicularity in the gap of coil 16), welding wire altered stand 55, middle fixed plate 56 and lower solid Fixed board 57, the second wire feed clamp 79 is entered by welding wire folding component 66 and the first wire feed clamp 80 is sent to yoke 18 and lubricating cup At 14 heating surfaces,
The drive cylinder 1 of rotary components 58 drives flatiron 65 and flatiron along line slideway along the angle more than or equal to 45 degree First 85 barocline is heated to welding wire, solder horn 85 using the heating surface more than 45 degree of radiused ramps to yoke 18 and lubricating cup 14, The tin silk for being once sent to position melts rapidly, and the motor 1 on rotary components 58 rotates 120 degree, drives even rotating shaft plate 63, flatiron 65 and the circle of the rotation of solder horn 85 1/3, the tin welding wire of thawing is screwed in into yoke and lubricating cup junction forms the triangle that meets to require Arch welded joint;Then motor 1 inverts, and wire feeder stops sending welding wire after welding wire fusing, and it is multiple that cylinder 2 59 unclamps yoke 18 Tin silk is retracted into the second wire feed clamp 79 and the front end wire feed jaws of the first wire feed clamp 80 by position, welding wire positioning adjustment component 60 In 78, cylinder 1 drives flatiron 65 to retract original position, and rotary components 58 return to original position.
2.11) under the resting state of outer rotary table 20, positioned at the 3rd detector 35 of the 3rd detection station 31, to previous operation Position weld seam carry out whetheing there is detection, weld shape normally then enters later process operation, the abnormal then not operation of weld shape and Alarm.
2.12) under the resting state of outer rotary table 20, the rotary cylinder 52 on the station 32 that discharges on station opener 38 drives Dynamic discharge station opener 40, the upper, middle and lower push rod of three push rods 47 acts simultaneously, and upper drive rod 70 opens tong 54 on a pair, Middle drive rod 72 opens a centering tong 73, and lower drive rod 74 opens a pair of lower tongs 75;The cylinder rod for taking top gas cylinder is upward Pushing tow makes conductive component fall into lower feed box 12;Then all parts reset.
Step 14, at the same time complete above-mentioned steps 2- steps 13 after, stepper motor drives move a step again, control 20 turns of outer rotary table It is dynamic 30 °, 12 station clamps 37 of completion step 2- step 13 processes is respectively forwardly moved a station, then stepping electricity Machine control outer rotary table 20 rests again, each station clamp 37 is respectively enterd next rotation station;
Feed mechanism, welding mechanism and cutting agency where each station repeat respectively according to the feature operation of oneself The action of step 2- steps 13, realize the conductive component continuous productive process of assembling and tin welding automatically.

Claims (10)

1. a kind of low-voltage circuit breaker coil conductive component automatic tin soldering mechanism, it is characterized in that:Including rotary components (58), yoke pressure Tight component, welding wire positioning adjustment component (60) and flatiron feeding adjustment component,
Rotary components (58) include stand (55), and stand (55) is fixed on the L-type plate of level table (1), stand (55) upper end Face is provided with motor one (62), and even rotating shaft plate (63) is housed in the rotating shaft of motor one (62);Stand (55) is provided with cylinder two (59), the downward piston rod end of cylinder two (59) is fixed with sliding panel (67), sliding panel (67) by middle fixed plate (56) with Pressure strip (68) connects, and pressure strip (68) front end is provided with yoke depression bar (69), and referred to as yoke holds down assembly;
The structure of flatiron feeding adjustment component is, including adjustment plate (64), adjustment plate (64) one end are fixed with even rotating shaft plate (63) Connection, adjustment plate (64) other end are provided with double-U-shaped skewed slot, and double-U-shaped skewed slot is connected by double screws with flatiron drive seat (61);
The structure of flatiron drive seat (61) is, including linear slide bearing frame (88), the top peace of linear slide bearing frame (88) Equipped with sliding bearing fixed plate (89), the upper end of sliding bearing fixed plate (89) is set with cylinder one (87), cylinder one (87) cylinder Body is fixed on the upper end of linear slide bearing frame (88), and cylinder one (87) piston rod end is upper with linear slide bearing frame (88) Sliding block connects, and the top shoe of linear slide bearing frame (88) passes through spring and slide bar with the sliding block of linear slide bearing frame (88) Connection, the sliding block front of linear slide bearing frame (88) are provided with flatiron (65), and flatiron (65) is clamped in sliding block and folder Between plate (92), adjusting bolt (90) is connected with the fixed block of linear slide bearing frame (88) upper side, in linear slide Line slide rail (91) is installed in the middle part of bearing bracket stand (88);Flatiron (65) lower end is provided with flatiron head rod (86), flatiron head rod (86) solder horn (85) of front end connection semi arch, solder horn (85) connect with welding wire conduit (77);Middle fixed plate (56) passes through Straight panel is connected with bottom plate (57), and welding wire conduit (77) is installed with bottom plate (57), is provided with bottom plate (57) Welding wire folding component (66), referred to as welding wire positioning adjustment component (60).
2. low-voltage circuit breaker coil conductive component automatic tin soldering mechanism according to claim 1, it is characterized in that:Described weldering Silk folding component (66) includes the second wire feed clamp (79) and the first wire feed clamp (80), the vertical protrusive board on bottom plate (57) Rear end is provided with the straight hole of connection welding wire conduit (77) and the first wire feed clamp (80) and fixed by screw (185), before vertical protrusive board End is provided with U-type groove (84), and U-type groove (84) is equipped with the second wire feed clamp (79), and second wire feed clamp (79) upper end is U-type groove plate (187), in the middle part of the second wire feed clamp (79) it is middle-end straight panel (189), second wire feed clamp (79) bottom is the pressure tongue of Z-type jaws (186) hole (188), is provided with U-type groove plate (187);Load torsion spring in second wire feed clamp (79) upper end U-type groove plate (187) (83), the suspension of the second wire feed clamp (79) is fixed on vertical protrusive board front end U-type groove (84) by torsion spring (83) by rotary shaft (82) In.
3. low-voltage circuit breaker coil conductive component automatic tin soldering mechanism according to claim 1, it is characterized in that:Described One wire feed clamp (80) is while be provided with the wire feed jaws (78) of 1/4 breach type, the pressure tongue (186) of second wire feed clamp (79) front end With wire feed jaws (78) to pressure.
The system 4. a kind of breaker coil conductive component is welded, utilize any described low-voltage circuit breaker coils of claim 1-3 Conductive component automatic tin soldering mechanism, it is characterized in that:Including rotating disk assembly (2), rotating disk assembly (2) is arranged on level table (1), Nine charging and discharging mechanisms and three detectors are disposed with the rotate periphery of disc assembly (2) of level table (1) upper measurement, nine Charging and discharging mechanism is lubricating cup feed mechanism (3), lower gasket feed mechanism one (4), lower gasket feed mechanism two (5), coil respectively Feed mechanism (6), coil material fetching mechanism (7), Upper gasket feed mechanism one (8), Upper gasket feed mechanism two (9), yoke feeding Mechanism (10) and automatic tin soldering mechanism (11), automatic tin soldering mechanism (11) outside are provided with the lower feed box (12) of finished product;Three inspections It is the first detector (33), the second detector (34) and the 3rd detector (35) respectively to survey device;
Rotating disk assembly (2) includes inner disc (19) and outer rotary table (20), is along the circumferential direction uniformly arranged in the outer part in outer rotary table (20) There are 12 stations, 12 stations are followed successively by lubricating cup feeding station (21), lower gasket feeding station one (22), lower gasket feeding Station two (23), coil feeding station (24), the first detection station (25), Upper gasket feeding station one (26), Upper gasket feeding Station two (27), yoke feeding station (28), the second detection station (29), soldering station (30), the 3rd detection station (31) and When discharging station (32), wherein initial position, face sets the first detector (33), the second inspection on the outside of the first detection station (25) Survey face on the outside of station (29) and the second detector (34) is set, the 3rd detection station (31) outside face sets the 3rd detector (35);
Circumferentially there are eight station openers for driving station clamp (37) folding, eight works on inner disc (19) Position opener include yoke station opener (39), discharge station opener (40), lubricating cup station opener (41), Lower gasket station opener one (42), lower gasket station opener two (43), coil station opener (44), Upper gasket Station opener one (45) and Upper gasket station opener two (46), eight station openers pass through a company respectively Bar (49) is opened transmission mechanism (38) with station and is connected;
12 above-mentioned stations are respectively arranged with a set of station clamp (37), and 12 station clamps (37) are along the circumferential direction equal It is even to be arranged on outer rotary table (20) in the outer part, nine charging and discharging mechanism position correspondences with being centered around rotating disk assembly (2) excircle.
The system 5. breaker coil conductive component according to claim 4 is welded, it is characterized in that:It is described in inner disc (19) The center of circle is provided with rotary cylinder (52), and rotary cylinder (52) piston rod end is installed with fixed plate (51), fixed plate upwards (51) eight hinge bars (50) have been disposed radially, each hinge bar (50) is inner be hinged with a connecting rod (49), eight connecting rods (49) external attachment structure is consistent,
Each connecting rod (49) outer end is connected with ear mount on the inside of bearing sliding support (48), fixed peace on the outside of bearing sliding support (48) Equipped with three push rods (47) or double-pole (53), three push rods (47) include upper ejector pin, middle push rod and lower push rod, and double-pole (53) includes Upper ejector pin and middle push rod, eight sets are provided with from hinge bar (50) to three push rods (47) or double-pole (53) are total.
The system 6. breaker coil conductive component according to claim 4 is welded, it is characterized in that:All station clamps (37) Structure it is consistent, the structure of one of station clamp (37) is, including seat board (76), and seat board (76) outer face is installed with T-bar (94);Be provided with three layers of upright dead slot plate (116) in the middle part of seat board (76), the top of three layers of dead slot plate (116), middle part and Slip cap is distinguished in the interlayer slot of bottom three upper drive rod (70), middle drive rod (72) and lower drive rod (74), upper driving are housed Bar (70), middle drive rod (72) are consistent with lower drive rod (74) structure;Seat board (76) middle part is vertically-mounted locating shaft (100) and slide-bar (184), slide-bar (184) is also cross upper drive rod (70), middle drive rod (72) and lower drive rod (74) center The chute (123) at position;In the fixing hole (101) of locating shaft (100) upper end insertion cover plate (99);Cover plate (99) and seat board (76) Between be provided with the first fixed plate (97), the second fixed plate (98) and the 3rd fixed plate (108) from top to bottom;First fixed plate (97) identical with the second fixed plate (98) structure, the first fixed plate (97) and the second fixed plate (98) both ends are provided with first Counterbore (105), the 3rd fixed plate (108) both ends are provided with the second counterbore (109), and the both ends of cover plate (99) and seat board (76) are provided with A pair of side plates (95), the bolt to side plate (95) inwards apical grafting in the first counterbore (105) and the second counterbore (109);
Slided between upper trapezoid chute (106) in cover plate (99) lower surface inverted trapezoidal chute (102) and the first fixed plate (97) It is provided with tong on a pair (54);Lower trapezoid chute (104) in first fixed plate (97) with it is upper in the second fixed plate (98) Slided between portion's ladder chute and be provided with a centering tong (73);The bottom ladder chute of second fixed plate (98) and the 3rd is fixed Slided between ladder chute (110) in plate (108) and be provided with a pair of lower tongs (75).
The system 7. breaker coil conductive component according to claim 6 is welded, it is characterized in that:Tong in described a pair (54) structure is, including a pair of upper gripper jaw sliding blocks (136), and the outer face to upper gripper jaw sliding block (136) is symmetrically connected with one To the oblique curved boom of upper gripper jaw (138), this is relatively set with a pair of upper semi-circle jaws (137) to the oblique curved boom of upper gripper jaw (138) medial surface; The bottom to upper gripper jaw sliding block (136) is the first inverted trapezoidal slide unit (139), and first inverted trapezoidal slide unit (139) face bottom is the One lower slide unit (140), the top to upper gripper jaw sliding block (136) are the first trapezoidal slide unit (142), the first trapezoidal slide unit (142) Top is the first upper slide unit (143);The opposite face to upper gripper jaw sliding block (136) is arranged to upper slot to make way (144).
The system 8. breaker coil conductive component according to claim 6 is welded, it is characterized in that:A described centering tong (73) structure is, including a centering jaw sliding block (126), the outer face of the centering jaw sliding block (126) are symmetrically connected with one Centering clamping jaw (127), centering clamping jaw (127) medial surface are relatively set with a pair of U-shaped folder mouths (128);The centering jaw sliding block (126) top is the second inverted trapezoidal slide unit (132), is the second upper slide unit (133) at the top of the second inverted trapezoidal slide unit (132), should The bottom of centering jaw sliding block (126) is the second trapezoidal slide unit (130), and the second trapezoidal slide unit (130) bottom is the second lower slide unit (129);Centering jaw sliding block (126) outer face is respectively arranged with the 4th counterbore (131), the centering jaw sliding block (126) inner face is provided with middle slot to make way (134).
The system 9. breaker coil conductive component according to claim 6 is welded, it is characterized in that:The lower tong of described a pair (75) structure is, including a pair of lower jaw sliding blocks (146), and the front end to lower jaw sliding block (146) is respectively fixed with one Lower clamping jaw curved boom (148), two lower clamping jaw curved boom (148) front ends are relatively set with lower half circle jaws (147);Each lower clamping jaw is slided The top of block (146) is the 3rd inverted trapezoidal slide unit (153), is the 3rd upper slide unit (152) at the top of the 3rd inverted trapezoidal slide unit (153), The bottom of each lower jaw sliding block (146) is the 3rd trapezoidal slide unit (149), and the 3rd trapezoidal slide unit (149) bottom is the 3rd downslide Platform (150);Two lower jaw sliding block (146) relative positions are provided with lower slot to make way (154).
The system 10. breaker coil conductive component according to claim 6 is welded, it is characterized in that:Described upper drive rod (70) bullet after, (121) two the 3rd counterbores (125) of back plate of middle drive rod (72) and lower drive rod (74) are separately installed with a pair Spring (120), this is to rear spring (120) and each self-corresponding upper, middle and lower jaw sliding block rear end face apical grafting;
Spring on a pair (96), middle spring are respectively arranged between three pairs of jaw sliding block outer faces and the side plate (95) of side (118), lower spring (119), each pair outer spring end are supported by the counterbore of place side plate (95).
CN201710613211.6A 2017-07-25 2017-07-25 Low-voltage circuit breaker coil conductive component automatic tin soldering mechanism and the system that is welded Active CN107433375B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107248482A (en) * 2017-07-25 2017-10-13 王建林 The automatic soldering of breaker coil conductive component and the system that is welded
CN108413906A (en) * 2018-03-19 2018-08-17 天津英创汇智汽车技术有限公司 For the temperature-compensating auxiliary body of accurate measurement and measurement method
CN108817596A (en) * 2018-08-09 2018-11-16 乐清野岛机电有限公司 A kind of fully automatic feeding welding system of contact knife turntable structure

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FR2684032A1 (en) * 1991-11-26 1993-05-28 Afa Method and device for the welding of cylindrical stirrups (cradle irons) and the like to a metal support
JPH1173870A (en) * 1997-08-28 1999-03-16 Fuji Electric Co Ltd Electromagnetic trip device for circuit breaker
CN205657021U (en) * 2016-05-31 2016-10-19 乐清市也为电气有限公司 Miniature circuit breaker's electromagnetic system
CN206216068U (en) * 2016-10-26 2017-06-06 浙江正泰电器股份有限公司 Circular arc welding equipment
CN206216072U (en) * 2016-10-25 2017-06-06 浙江正泰电器股份有限公司 Electric iron

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FR2684032A1 (en) * 1991-11-26 1993-05-28 Afa Method and device for the welding of cylindrical stirrups (cradle irons) and the like to a metal support
JPH1173870A (en) * 1997-08-28 1999-03-16 Fuji Electric Co Ltd Electromagnetic trip device for circuit breaker
CN205657021U (en) * 2016-05-31 2016-10-19 乐清市也为电气有限公司 Miniature circuit breaker's electromagnetic system
CN206216072U (en) * 2016-10-25 2017-06-06 浙江正泰电器股份有限公司 Electric iron
CN206216068U (en) * 2016-10-26 2017-06-06 浙江正泰电器股份有限公司 Circular arc welding equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107248482A (en) * 2017-07-25 2017-10-13 王建林 The automatic soldering of breaker coil conductive component and the system that is welded
CN107248482B (en) * 2017-07-25 2019-01-04 乐清野岛机电有限公司 The automatic soldering of breaker coil conductive component and the system that is welded
CN108413906A (en) * 2018-03-19 2018-08-17 天津英创汇智汽车技术有限公司 For the temperature-compensating auxiliary body of accurate measurement and measurement method
CN108817596A (en) * 2018-08-09 2018-11-16 乐清野岛机电有限公司 A kind of fully automatic feeding welding system of contact knife turntable structure

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