CN109872924A - Breaker moving contact bonding machine - Google Patents

Breaker moving contact bonding machine Download PDF

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Publication number
CN109872924A
CN109872924A CN201910254983.4A CN201910254983A CN109872924A CN 109872924 A CN109872924 A CN 109872924A CN 201910254983 A CN201910254983 A CN 201910254983A CN 109872924 A CN109872924 A CN 109872924A
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CN
China
Prior art keywords
cylinder
moving contact
station
feeding
fixed
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Pending
Application number
CN201910254983.4A
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Chinese (zh)
Inventor
王福林
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Wenzhou Devino Automation Technology Co Ltd
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Wenzhou Devino Automation Technology Co Ltd
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Priority to CN201910254983.4A priority Critical patent/CN109872924A/en
Publication of CN109872924A publication Critical patent/CN109872924A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to a kind of breaker moving contact bonding machines, including index dial, it is fixed on the die assembly and each station corresponding with die assembly of index dial circumference, each station includes the double gold plaque feeding stations set gradually, conducting wire feeding station, moving contact feeding station, shaping station, moving contact welding post, double gold plaque welding posts, feeding station, detection station.The breaker is reasonable in design simple with moving contact bonding machine, by automatic charging, welding and feeding, improves operating efficiency.

Description

Breaker moving contact bonding machine
Technical field
The present invention relates to technical field of automation equipment, especially a kind of breaker moving contact bonding machine.
Background technique
Moving contact of breaker includes moving contact 003, conducting wire 002 and double gold plaques 001, and the both ends of conducting wire 002 are respectively welded at The end of moving contact 003 and double gold plaques 001, as shown in Figure of description 14, which is that more proof copper-wire braideds form.It is existing The welding of some moving contact of breaker mostly uses manual operation, low efficiency.
Summary of the invention
For the deficiency in background technique, the present invention provides a kind of breaker moving contact bonding machine, and overcome with Upper defect.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of breaker moving contact bonding machine including index dial, is fixed on the die assembly and and set of molds of index dial circumference The corresponding each station of part, each station include the double gold plaque feeding stations, conducting wire feeding station, moving contact feeding work set gradually Position, shaping station, moving contact welding post, double gold plaque welding posts, feeding station, detection station, the die assembly include Fixed plate, each mandril being threaded through in fixed plate, the casting die one for being separately fixed at each mandrel ends and being located above fixed plate, pressure Part two, casting die three and inclined-plane, fixed plate upper surface is equipped with double gold plaque placing grooves, conducting wire places concave station, moving contact jacking block, and solid Fixed board is equipped with multiple notches far from one end of index dial, and fixed plate is rotatably connected to gag lever post on upper surface;On double gold plaques Expect that station includes vibrating disk and manipulator feed mechanism;The conducting wire feeding station includes charging tray, spot welding head, compression bar, shearing group Part draws material and takes loading assemblies;The moving contact feeding station includes vibrating disk, push plate and rotation pneumatic clamper, the rotation pneumatic clamper It is connected with cylinder, push plate is equipped with moving contact accommodation groove, and moving contact accommodation groove is equipped with close to the side of vibrating disk for rotating pneumatic clamper The sipes of moving contact is grabbed, push plate is connected with cylinder;The shaping station includes dressing stick, and dressing stick is connected with cylinder;Dynamic touching Head welding post is identical with double gold plaque welding posts, includes upper soldering tip and lower soldering tip;The feeding station include rotary cylinder, The feeding pneumatic clamper being fixed on rotary cylinder, feeding pneumatic clamper are connected with cylinder.
The tool hand feed mechanism includes cylinder one, cylinder two and pneumatic clamper.
The shearing component includes fixed frame and upper slitter inside fixed frame and cuts, and cuts and is connected with cylinder A;Institute Stating and drawing material includes two corpus unguis that push-and-pull cylinder, push plate and the cylinder B being fixed in push plate and cylinder B are controlled, and two corpus unguis are hinged on In push plate;Two pneumatic clampers for taking loading assemblies to include rotary cylinder and be fixed on rotary cylinder, the setting of two pneumatic clampers is the same as always On line, and it is contrary, each pneumatic clamper connects a cylinder C.
The upper soldering tip connection cylinder four, lower soldering tip are connected with the cylinder five being fixed on movable plate, and movable plate is connected with Cylinder six;The soldering tip up and down is respectively placed in the upper and lower of moving contact Yu conducting wire overlapping part.
Each station further includes press cylinder, and press cylinder is respectively positioned below the fixed plate of each station, and respectively corresponds this Station needs to open the mandril that casting die is connected, and is equipped with elastic component on each mandril respectively, elastic component other end overhead is in fixation Plate lower surface.
By adopting the above-described technical solution, effectively improving existing moving contact of breaker welding manual operation efficiency Low problem, the breaker is reasonable in design simple with moving contact bonding machine, by automatic charging, welding and feeding, improves Operating efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of die assembly 2.
Fig. 3 is the structural schematic diagram of each casting die and mandril 22 in Fig. 2.
Fig. 4 is the structural schematic diagram of fixed plate 21 in Fig. 2.
Fig. 5 is the structural schematic diagram of double gold plaque feeding stations 3.
Fig. 6 is the partial enlargement structural representation of Fig. 5.
Fig. 7 is the structural schematic diagram of conducting wire feeding station 4.
Fig. 8 is the partial enlargement structural representation of Fig. 7.
Fig. 9 is the structural schematic diagram of moving contact feeding station 5.
Figure 10 is the partial enlargement structural representation of Fig. 9.
Figure 11 is the structural schematic diagram of shaping station 6.
Figure 12 is the structural schematic diagram of moving contact welding post 7.
Figure 13 is the partial enlargement structural representation of Figure 12.
Figure 14 for institute's welding workpiece of the present invention structural schematic diagram.
Figure 15 is the structural schematic diagram of feeding station 9.
Specific embodiment
Referring to figs. 1 to Figure 15 it is found that the present invention: a kind of breaker moving contact bonding machine, including index dial 1, be fixed on The die assembly 2 of 1 circumference of index dial and each station corresponding with die assembly 2, each station include on the double gold plaques set gradually Expect station 3, conducting wire feeding station 4, moving contact feeding station 5, shaping station 6, moving contact welding post 7, double gold plaque Welders Position 8, feeding station 9, detection station 10, index dial 1 are driven by stepper motor (not shown) and are rotated, and make each station orderly Industry.
As shown in attached drawing 2, attached drawing 3, attached drawing 4, the die assembly 2 includes fixed plate 21, is threaded through in fixed plate 21 Each mandril 22, casting die 1, the casting die 2 222, casting die three for being separately fixed at each 22 end of mandril and being located at 21 top of fixed plate 223 and inclined-plane 224, each mandril 22 be fed through respectively fixed plate 21 and can opposing fixed plate 21 move up and down, on each mandril 22 point It is not equipped with elastic component 05,05 one end overhead of elastic component is on the column cap of 22 lower end of mandril, and other end overhead is in fixed plate 21 Lower surface, when mandril 22 is not by external force, since the compressing force of elastic component 05 makes each casting die abut against the upper surface of fixed plate 21, For suppressing socket part to be welded.21 upper surface of fixed plate is equipped with double gold plaque placing grooves 210, conducting wire places concave station 211, moving contact top Block 212, and fixed plate 21 is equipped with multiple notches 23 far from one end of index dial 1, is rotatablely connected on 21 upper surface of fixed plate limited Position bar 225.Specifically, double gold plaques 001 are placed in double gold plaque placing grooves 210, and are fixed by the compacting of casting die 1, guiding 002, which is placed in conducting wire, places on concave station 211, is fixed thereon by the compacting of casting die 2 222, double gold plaques 003 are placed in moving contact jacking block 212 On, it is suppressed by casting die 3 223, while side is squeezed by gag lever post 225 and fixed, and inclined-plane 224 is contacted with gag lever post 225, When the mandril 22 on connection inclined-plane 224 is jacked up, as shown in Fig. 3, gag lever post 225 rotates around it tie point rotation, that is, squeezes double One end of gold plaque 003 is separate, and inclined-plane 224 is for opening and closing gag lever post 225.It is all to pass through position when each component feeding or feeding Press cylinder 04 in below jacks up corresponding mandril 22, and the mandril 22 driving is made to open the tabletting or limit being attached thereto Position bar 225, to realize the pick-and-place of component.Contact point, that is, pad of three components, pad are located at notch 23, facilitate welding Operation.
Firstly, double 001 feedings of gold plaque.Double gold plaque feeding stations 3 include vibrating disk 01 and manipulator feed mechanism 31; The tool hand feed mechanism 31 includes cylinder 1, cylinder 2 312 and pneumatic clamper 03.Specifically, first as shown in attached drawing 5, attached drawing 6 First press cylinder 04 jacks up the mandril 22 that the casting die 1 for suppressing double gold plaques 001 is connected, and casting die 221 is upwardly away from fixation Plate 21;Secondly, vibrating disk 01 sends out double gold plaques 001, cylinder 1 pushes the plate for being fixed with cylinder 2 312 and pneumatic clamper 03 to move It is dynamic, so that pneumatic clamper 03 is located at the surface of double gold plaques 001, then drive pneumatic clamper 03 to move down and will be sent to by cylinder 2 312 Most preceding double gold plaques 001 pick up;Pneumatic clamper 03 is driven to move up with upper cylinder 2 312, cylinder 1 drives pneumatic clamper to set of molds Part 2 is mobile, and double gold plaques 001 of clamping are placed in double gold plaque placing grooves 210;Finally press cylinder 04 retracts, mandril 22 By the reset of elastic component 05, i.e. casting die 1 is compressed on the double gold plaques 001 being located in double gold plaque placing grooves 210.Double gold plaques 001 feeding is completed.
Secondly, the die assembly for being fixed with double gold plaques 001 turns to conducting wire feeding station 4, and it is carried out on conducting wire 002 Material.The conducting wire feeding station 4 includes charging tray 46, spot welding head 41, compression bar 42, shearing component 43, draws material 44 and take loading assemblies 45;The shearing component 43 includes fixed frame 431 and upper slitter 432 positioned at fixed frame 431 inside and cut 433, cuts 433 companies Be connected to cylinder A434, as shown in Fig. 8, conducting wire 002 cut from above between pass through, cylinder A434 driving cuts 433 and moves up, and will wear Conducting wire 002 therein is crossed to cut off.The drawing material 44 includes push-and-pull cylinder 441, sliding panel 442 and is fixed on sliding panel 442 Two corpus unguis 444 of cylinder B443 and cylinder B443 control, two corpus unguis 44 are hinged on sliding panel 442;It is described to take loading assemblies 45 Including rotary cylinder 91 and two pneumatic clampers 03 being fixed on rotary cylinder 91, two pneumatic clampers 03 are arranged on same straight line, and direction phase Instead, each pneumatic clamper 03 connects a cylinder C451.
Conducting wire 002 is around the home on charging tray 46, and end is by drawing material 44 to be pulled.Specifically, as shown in Fig. 8, it leads Line 002 is spot welded first 41 progress spot welding first dissipate the conducting wire 002 after cutting will not.Two clamping jaws, 44 clamping jaw conducting wire, 002 end, Cylinder C451 drives the pneumatic clamper 03 of face shearing component 43 to move forward, so that the 03 clamping jaw conducting wire 002 of pneumatic clamper, at the same time, Compression bar 42 is driven by cylinder 02 and pushes down the conducting wire 002 being located under it, then on cut and cut off conducting wire 002, cylinder B443 It stretches out so that two clamping jaws 44 unclamp conducting wire 002, the pneumatic clamper 03 that cylinder C451 driving is clamped with cut-off conducting wire 002 thinks that return is dynamic, Rotary cylinder 91 rotates 180 degree, rectifies this when opposite die assembly 2,.At the same time, the promotion of push-and-pull cylinder 441 is fixed with gas The plate of cylinder B443 and two corpus unguis 44 moves through the two of the connection of cylinder B443 receding drive linkage arrangement to 42 direction of compression bar Corpus unguis 44 clamps 002 end of conducting wire, and then mandril 42 lifts, and push-and-pull cylinder 441 drives corpus unguis 44 to reset, i.e., draws conducting wire 002 Out, the above movement cutting conducting wire 002 is repeated.It is clamped with cutting conducting wire 002 and faces the pneumatic clamper 03 of die assembly 2 and connected therewith The cylinder C451 connect drives mobile to die assembly 2 and is placed on conducting wire 002 on conducting wire placement concave station 211, under it It presses cylinder 04 to retract, the be bullied effect of the compression elastic piece 05 being nested on mandril 22 of casting die 2 222 resets, and conducting wire 002 is pressed System is fixed on conducting wire and places on concave station 211.002 feeding of conducting wire is completed.
Again, above-mentioned die assembly 2 is moved to lower contact feeding station 5 and carries out 003 feeding of moving contact.The moving contact Feeding station 5 includes that vibrating disk 01, push plate 51 and rotation pneumatic clamper 52, the rotation pneumatic clamper 52 are connected with cylinder 02, in push plate 51 Equipped with moving contact accommodation groove 511, moving contact accommodation groove 511 is equipped with close to the side of vibrating disk 01 for the dynamic touching of the rotation crawl of pneumatic clamper 52 First 001 sipes 512, push plate 51 are connected with cylinder 02.Specifically, firstly, as shown in Fig. 10, vibrating disk 01 is by moving contact In 003 feeding to the moving contact accommodation groove 511 opposite with its material path, while 003 a part of moving contact is located in sipes 512;So Afterwards, as shown in Fig. 9, drive push plate 51 mobile to rotation pneumatic clamper 52 by cylinder 02;Later, the cylinder of connection rotation pneumatic clamper 52 It is moved to sipes 512 and clamps the moving contact 003 being located in moving contact accommodation groove 511 for 02 driving, and cylinder 02 drives push plate 51 return are to push second moving contact 003.Rotation pneumatic clamper 52 is rotated by 90 ° after clamping moving contact 003, then by connecting therewith It is mobile to 2 direction of die assembly to connect cylinder 02, moving contact 003 is placed on moving contact jacking block 212;Then ibid it is located under it Press cylinder 04 retract, the be bullied effect of the compression elastic piece 05 being nested on mandril 22 of casting die 3 223 and inclined-plane 224 resets, Moving contact 003 is fixed on moving contact jacking block 212 by casting die 3 223 and locating part 225.003 feeding of moving contact is completed.For side Just rotate the clamping of pneumatic clamper 52, the moving contact 003 that vibrating disk 01 is sent be equipped with the opposite side in side of protrusion downward, therefore Rotation pneumatic clamper 52 will also do 90 degree of rotations after clamping moving contact 003, then be passed on moving contact jacking block 212.
Then, next station carries out shaping to the component after feeding.The shaping station 6 includes dressing stick 61, shaping Block 61 is connected with cylinder 02.As shown in Fig. 11,02 drive rod dressing stick 61 of cylinder is inserted in casting die 2 222 and conducting wire placement is recessed Between platform 211, the conducting wire 002 aligned in the inner carries out pushing straightening.
Later, it is welded.Moving contact welding post 7 includes upper soldering tip 71 and lower soldering tip 72;The upper soldering tip 71 connects Connect cylinder 4 711, lower soldering tip 72 is connected with the cylinder 5 74 being fixed on movable plate 73, movable plate 73 is connected with cylinder 6 75; The soldering tip up and down is respectively placed in the upper and lower of moving contact 001 Yu 002 overlapping part of conducting wire.It is first as shown in attached drawing 12, attached drawing 13 First cylinder 6 75 drives movable plate 73 mobile to 1 direction of index dial;So that lower soldering tip 72 is located at moving contact 003 to be welded and leads The underface of line 002;Then cylinder 5 74 drives lower soldering tip 72 to be moved upward to contact to be welded, and soldering tip 72 is located at notch at present for this In 23;Exhaust hood 4 711 drive upper soldering tip 71 to be moved downward to the top of lower soldering tip 72, and point to be welded is pressed in weldering up and down Between head, upper and lower soldering tip is welded the contact jaw of the moving contact 003 being disposed between and conducting wire 002 by common alternating current frequency It connects.Welding is completed soldering tip up and down and is resetted.
Followed by, double gold plaque welding posts 8 are the same as moving contact welding post 7.
Finally, by soldered workpiece blanking.The feeding station 9 includes rotary cylinder 91, is fixed on rotary cylinder Feeding pneumatic clamper 92 on 91, feeding pneumatic clamper 92 are connected with cylinder 02.As shown in Fig. 15, firstly, cylinder 02 drives feeding pneumatic clamper 92 is mobile to 2 direction of die assembly, and feeding pneumatic clamper 92 clamps two pads;Then cylinder 04 is pressed by all mandrils 22 It jacks up simultaneously, also just drives each casting die and locating part 225 far from each component, welded part is not suppressed, and then, cylinder 02 drives Dynamic feeding pneumatic clamper 92 is mobile far from 2 direction of die assembly, and workpiece is completed in welding and is taken out.Feeding pneumatic clamper 92 directly will if finished product Welding workpiece is unclamped, lower placement splicing bucket (not shown);Rotary cylinder 91 rotates if welded part has scarce component 90 degree of feeding pneumatic clampers 92 directly again unclamp welding workpiece, i.e., defective products is placed in another splicing bucket (not shown).
Detection station 10, feeding detect on die assembly 2 whether also have the workpiece that do not remove later, manually take if having Under, in order to avoid influence the normal operation of bonding machine.Preferably, detection station 10 passes through infrared detection.
Each of the above station includes press cylinder 04, and press cylinder 04 is respectively positioned on 21 lower section of fixed plate of each station, And it respectively corresponds the station and needs to open the mandril 22 that casting die is connected.
The present invention effectively improves the problem of existing moving contact of breaker welding manual operation low efficiency, the breaker It is reasonable in design simple with moving contact bonding machine, by automatic charging, welding and feeding, improve operating efficiency.
Every technical staff's notice: of the invention although the present invention is described according to above-mentioned specific embodiment Invention thought be not limited in the invention, any repacking with inventive concept will all be included in this patent protection of the patent right In range.

Claims (5)

1. a kind of breaker moving contact bonding machine, including index dial, it is fixed on the die assembly and and mold of index dial circumference The corresponding each station of component, it is characterised in that: each station include the double gold plaque feeding stations set gradually, conducting wire feeding station, Moving contact feeding station, shaping station, moving contact welding post, double gold plaque welding posts, feeding station, detection station, it is described Die assembly includes fixed plate, each mandril being threaded through in fixed plate, is separately fixed at each mandrel ends and is located in fixed plate Casting die one, casting die two, casting die three and the inclined-plane of side, fixed plate upper surface is equipped with double gold plaque placing grooves, conducting wire places concave station, dynamic Contact jacking block, and fixed plate is equipped with multiple notches far from one end of index dial, fixed plate is rotatably connected to gag lever post on upper surface; Double gold plaque feeding stations include vibrating disk and manipulator feed mechanism;The conducting wire feeding station include charging tray, spot welding head, Compression bar, shearing component draw material and take loading assemblies;The moving contact feeding station includes vibrating disk, push plate and rotation pneumatic clamper, institute It states rotation pneumatic clamper and is connected with cylinder, push plate is equipped with moving contact accommodation groove, and moving contact accommodation groove is equipped with close to the side of vibrating disk For the sipes of rotation pneumatic clamper crawl moving contact, push plate is connected with cylinder;The shaping station includes dressing stick, and dressing stick is connected with Cylinder;Moving contact welding post is identical with double gold plaque welding posts, includes upper soldering tip and lower soldering tip;The feeding station includes Rotary cylinder, the feeding pneumatic clamper being fixed on rotary cylinder, feeding pneumatic clamper are connected with cylinder.
2. breaker according to claim 1 moving contact bonding machine, it is characterised in that: the tool hand feed mechanism includes Cylinder one, cylinder two and pneumatic clamper.
3. breaker according to claim 1 moving contact bonding machine, it is characterised in that: the shearing component includes fixing It frame and upper slitter inside fixed frame and cuts, cuts and be connected with cylinder A;The drawing material includes push-and-pull cylinder, push plate and consolidates Two corpus unguis of cylinder B and cylinder the B control being scheduled in push plate, two corpus unguis are hinged in push plate;It is described that loading assemblies is taken to include rotation Rotaring cylinder and two pneumatic clampers being fixed on rotary cylinder, two pneumatic clampers are arranged on same straight line, and contrary, each pneumatic clamper connection One cylinder C.
4. breaker according to claim 1 moving contact bonding machine, it is characterised in that: the upper soldering tip connects cylinder Four, lower soldering tip is connected with the cylinder five being fixed on movable plate, and movable plate is connected with cylinder six;The soldering tip up and down is respectively placed in The upper and lower of moving contact and conducting wire overlapping part.
5. breaker according to claim 1 moving contact bonding machine, it is characterised in that: each station further includes press gas Cylinder, press cylinder is respectively positioned below the fixed plate of each station, and is respectively corresponded the station and needed to open the mandril that casting die is connected, Elastic component is equipped on each mandril respectively, elastic component other end overhead is in fixed plate lower surface.
CN201910254983.4A 2019-03-30 2019-03-30 Breaker moving contact bonding machine Pending CN109872924A (en)

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CN201910254983.4A CN109872924A (en) 2019-03-30 2019-03-30 Breaker moving contact bonding machine

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Application Number Priority Date Filing Date Title
CN201910254983.4A CN109872924A (en) 2019-03-30 2019-03-30 Breaker moving contact bonding machine

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110153620A (en) * 2019-06-27 2019-08-23 温州艺格自动化科技有限公司 The automatic welding device of miniature circuit breaker thermo-magnetic system magnetic yoke sectional shelf-unit
CN110600303A (en) * 2019-08-29 2019-12-20 苏州司巴克自动化设备股份有限公司 Moving contact subassembly automatic welder
CN110718423A (en) * 2019-10-15 2020-01-21 浙江深科焊接设备有限公司 Circuit breaker assembly welding production line
CN112935641A (en) * 2021-03-01 2021-06-11 深圳蓬博精密机械有限公司 Carbon crystal welding machine for thermosensitive switch terminal
CN114313513A (en) * 2022-01-05 2022-04-12 深圳市铭恒达精密五金有限公司 Material belt cutting mechanism and automatic welding braider comprising same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110153620A (en) * 2019-06-27 2019-08-23 温州艺格自动化科技有限公司 The automatic welding device of miniature circuit breaker thermo-magnetic system magnetic yoke sectional shelf-unit
CN110600303A (en) * 2019-08-29 2019-12-20 苏州司巴克自动化设备股份有限公司 Moving contact subassembly automatic welder
CN110718423A (en) * 2019-10-15 2020-01-21 浙江深科焊接设备有限公司 Circuit breaker assembly welding production line
CN112935641A (en) * 2021-03-01 2021-06-11 深圳蓬博精密机械有限公司 Carbon crystal welding machine for thermosensitive switch terminal
CN114313513A (en) * 2022-01-05 2022-04-12 深圳市铭恒达精密五金有限公司 Material belt cutting mechanism and automatic welding braider comprising same
CN114313513B (en) * 2022-01-05 2023-09-22 深圳市铭恒达精密技术有限公司 Material area cutting mechanism and include automatic weld braider of this mechanism

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Application publication date: 20190611