CN206509628U - A kind of hot component automatic spot-welding device - Google Patents

A kind of hot component automatic spot-welding device Download PDF

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Publication number
CN206509628U
CN206509628U CN201720059491.6U CN201720059491U CN206509628U CN 206509628 U CN206509628 U CN 206509628U CN 201720059491 U CN201720059491 U CN 201720059491U CN 206509628 U CN206509628 U CN 206509628U
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China
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station
litzendraht wire
moving contact
welding device
hot component
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CN201720059491.6U
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Chinese (zh)
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鲍宗号
吴克
杨纪洪
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Delixi Electric Co Ltd
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Delixi Electric Co Ltd
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Abstract

The utility model is related to a kind of hot component automatic spot-welding device, including centrally disposed circular index dial, the litzendraht wire feeding station for indexing multiple claws of plate edge and matching with jaw position, moving contact feeding station, moving contact support feeding station, double golden feeding stations, detection station, spot welding station, rivet hot station and discharge station are uniformly arranged on, the claw and each station are provided with the inductor being mutually matched.Compared with prior art, the utility model can be widely used in the products such as miniature circuit breaker, breaker of plastic casing, relay button switch, the universal seclector of similar structures, using after this automatic spot-welding device, substantially improve the uniformity and inherent dimensional accuracy of weldment, and ensure that the stability and reduction labor intensity of quality, work situation, reduction human weld's skill set requirements and production cost are improved, production efficiency is improved.

Description

A kind of hot component automatic spot-welding device
Technical field
The utility model is related to breaker production field, and in particular to a kind of hot component automatic spot-welding device.
Background technology
Hot component is the core component of breaker, when having overload current in the loop that breaker is installed, in hot component Double gold meeting flexural deformations, are the important parts of overcurrent protection, extensively so as to drive tripping mechanism to make circuit breaker tripping Inside breaker tripping mechanism.Limited by product space, current hot component is in circuit breaker internal core, so right Dimensional accuracy, the depth of parallelism, the welding force value and uniformity etc. of hot component require all very high.Hot component includes 4 parts altogether, point It is not litzendraht wire, moving contact, moving contact support and double gold.
Under the conditions of prior art, hot component processing is spot welding connection, and the component is divided into multiple working procedure, and process is as follows: Litzendraht wire is welded+cut out, litzendraht wire+bis- gold, litzendraht wire+moving contact+moving contact are supported, double golden (component)+run-on tab+soft companies Connect.Be welded except litzendraht wire+cut out automatic equipment in addition to, remaining connects is completed using artificial parts are placed under electric welding machine by hand Operation, due to employee's qualification, welds skill, and the factor such as operating time, hot component uniformity is poor, dimensional accuracy, the depth of parallelism Etc. being difficult to ensure that.Spot welding, the high temperature produced during rivet hot, spark and toxic gas all constantly endanger the health of employee, and member Work physiologic factor leads to not uninterrupted work, and yield is relatively low.
At present, many companies put into a large amount of artificial and equipment places to improve yield in this procedure, and in each equipment Upper making fixture is installing protective baffle plate in equipment, is providing the heat-insulated articles for use of finger shield, anti-poison respirator to improve machining accuracy And Employee Security is protected in the increase measure such as equipment air draft and work shift, but the effect that obtains and unsatisfactory.
Utility model content
The purpose of this utility model is exactly the defect in order to overcome above-mentioned prior art presence and provides a kind of production efficiency The high hot component automatic spot-welding device of high, Product Precision.
The purpose of this utility model can be achieved through the following technical solutions:A kind of hot component automatic spot-welding device, institute The device stated includes centrally disposed circular index dial, is uniformly arranged on the multiple claws and and claw of indexing plate edge Litzendraht wire feeding station that position matches, moving contact feeding station, moving contact support feeding station, double golden feeding stations, inspection Station, spot welding station, rivet hot station and discharge station are surveyed, the claw and each station are provided with the inductor being mutually matched.
Described indexing plate edge is uniformly arranged at least eight claw.
Described litzendraht wire feeding station be provided be used to winding litzendraht wire raw material coiled strip, for by litzendraht wire from coiled strip In pull out and deliver to the thread drawing mechanism of follow-up mechanism, the litzendraht wire mash welder for litzendraht wire spot welding, for determining litzendraht wire Length and the compact heap mechanism, tangent and for cutting off the cutting mechanism of litzendraht wire with the edge of compact heap mechanism for compressing litzendraht wire And for the litzendraht wire cut to be transported to the clip claw mechanism of index dial edge catches.
The magnetic that described compact heap mechanism includes being used to determine braiding line length opens inductor and is same as clamping litzendraht wire Briquetting.Magnetic opens the length that the distance between inductor and briquetting are litzendraht wire in hot component, opens inductor when magnetic and senses The tip position of litzendraht wire, briquetting is passed to by signal, and briquetting compresses litzendraht wire, now, stretches out the length of the litzendraht wire of briquetting Just meet the demand of hot component.
Described clip claw mechanism include being arranged on track between litzendraht wire feeding station and index dial edge catches and It is mobile that litzendraht wire clamping jaw in orbit is installed.
Raw material is respectively equipped with described moving contact feeding station, moving contact support feeding station and double golden feeding stations The vibrating disk that struggle against, is arranged on below former hopper outlet, the haul track being connected with vibrating disk and it is arranged on above haul track For raw material to be transported to the raw material clamping jaw in index dial edge catches.The inwall of vibrating disk rises in the shape of a spiral, and raw material bucket goes out Mouth is lowest part against the center of vibrating disk, and when vibrating disk works, raw material is moved up from spiral helicine inwall successively, finally Reach on haul track, index dial edge catches are transported to after being captured by raw material clamping jaw.Disposable feed supplement reduces employee and come and gone The time in warehouse and equipment distance, reduce employee and intervene the frequency, also provide hardware condition to realize that a people is responsible for multiple devices.
Described detection station, which is provided with, to be used to detect that litzendraht wire, moving contact, moving contact are supported and double gold are on index dial side The whether correct inductor in position on edge claw.
Described spot welding station is provided with the electric welding machine for being used for welding together double gold and litzendraht wire.
Described rivet hot station is provided with the hot riveting machine for being used for that the support of litzendraht wire, moving contact and moving contact to link together Structure, the rivet hot mechanism includes bottom electrode clamping jaw, vertically moving Top electrode and the cooling blower for being used to capture hot component, During rivet hot, the lap that the litzendraht wire, moving contact and moving contact are supported is located between Top electrode and bottom electrode clamping jaw.Rivet hot On station, the bottom electrode of original spot-welding equipment is changed to bottom electrode clamping jaw form, moving contact is connected.Workpiece is extruded by Top electrode Drive that moving contact is parallel pushes simultaneously, when working of plastics melts, it is ensured that moving contact with respect to the moving contact support depth of parallelism and Relative is the stabilization of position, accomplishes higher uniformity.In addition, clamping jaw will using Cr12 quenchings material design on the downside of the chromium-zirconium-copper of upside Effectively reduce manual maintenance problem herein.
Described discharge station is provided with product collecting bin, and the product collecting bin is arranged under index dial edge catches Side.
The operation principle of the present apparatus is as follows:At least eight claw is set on index dial, and index dial rotates one and enclosed, each card All contact one times of 8 stations just so that all parts are combined and welded or rivet hot is fixed, can be obtained product by pawl Fall in product collecting bin.It is specific as follows:Litzendraht wire raw material is pulled out by thread drawing mechanism, by the preliminary spot welding pressure of litzendraht wire mash welder It is flat, the length that inductor determines litzendraht wire is then opened by magnetic, after being fixed with briquetting, length is cut by cutting mechanism qualified Litzendraht wire, is transported to index dial edge catches by clip claw mechanism;Disc spins are indexed, index dial edge catches are rotated to moving contact Moving contact is placed in index dial edge catches on suitable position by feeding station, the raw material clamping jaw of moving contact feeding station, Similarly, index dial continues to rotate, and moving contact is supported, double golden page Tongfangs can be placed in index dial edge catches suitable position On;Then index dial edge catches continue to move to detection station, and detection litzendraht wire, moving contact, moving contact are supported and double gold exist Whether the position in index dial edge catches is correct;Then index dial edge catches are rotated further, move to respectively spot welding station and Rivet hot station, each raw material is fixed together, discharge station is finally moved to, and product is fallen into product collecting bin.
Compared with prior art, the beneficial effects of the utility model are embodied in:The small of similar structures can be widely used in The products such as type breaker, breaker of plastic casing, relay button switch, universal seclector, using after this automatic spot-welding device, greatly The big uniformity for improving weldment and inherent dimensional accuracy, and the stability and reduction labor intensity of quality are ensure that, improve Work situation, reduction human weld skill set requirements and production cost, improve production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Fig. 1 top view;
Fig. 3 is the structural representation of the utility model litzendraht wire feeding station;
Fig. 4 is the structural representation of the utility model rivet hot station.
Wherein, 1 is index dial, and 2 be claw, and 3 be litzendraht wire feeding station, and 31 be coiled strip, and 32 be thread drawing mechanism, and 33 be volume Line mash welder is knitted, 34 be compact heap mechanism, and 35 be cutting mechanism, and 36 be track, and 37 be litzendraht wire clamping jaw, and 4 be moving contact feeding Station, 5 be that moving contact supports feeding station, and 6 be double golden feeding stations, and 7 be detection station, and 8 be rivet hot station, and 81 be upper electricity Pole, 82 be bottom electrode clamping jaw, and 83 be cooling blower, and 9 be spot welding station, and 10 be discharge station, and 11 be raw material bucket, and 12 be vibration Disk, 13 be haul track, and 14 be raw material clamping jaw.
Embodiment
Embodiment of the present utility model is elaborated below, the present embodiment using technical solutions of the utility model before Put and implemented, give detailed embodiment and specific operating process, but protection domain of the present utility model is not limited In following embodiments.
Embodiment 1
A kind of hot component automatic spot-welding device, its structure as depicted in figs. 1 and 2, including centrally disposed circular point Scale 1, ten claws 2 for being uniformly arranged on the edge of index dial 1 and the litzendraht wire feeding station 3 matched with the position of claw 2, Moving contact feeding station 4, moving contact support feeding station 5, double golden feeding stations 6, detection station 7, spot welding station 9, rivet hot work Position 8 and discharge station 10, two of which claw do not correspond to any station, and claw 2 and each station are provided with the sensing being mutually matched Device.
Litzendraht wire feeding station 3 be provided be used to winding litzendraht wire raw material coiled strip 31, for by litzendraht wire from coiled strip 31 In pull out and deliver to the thread drawing mechanism 32 of follow-up mechanism, the litzendraht wire mash welder 33 for litzendraht wire spot welding, compile for determining Knit line length and compress the compact heap mechanism 34, tangent and for cutting off litzendraht wire with the edge of compact heap mechanism 34 of litzendraht wire Cutting mechanism 35 and for the litzendraht wire cut to be transported to the clip claw mechanism of the edge catches 2 of index dial 1, its structure is as schemed Shown in 3, the magnetic that compact heap mechanism 34 includes being used to determine braiding line length opens inductor and is same as clamping the briquetting of litzendraht wire. Magnetic opens the length that the distance between inductor and briquetting are litzendraht wire in hot component, opens inductor when magnetic and senses litzendraht wire Tip position, briquetting is passed to by signal, and briquetting compresses litzendraht wire, now, and the length for stretching out the litzendraht wire of briquetting just meets The demand of hot component.
Clip claw mechanism includes the track 36 being arranged between litzendraht wire feeding station 3 and the edge catches 2 of index dial 1 and moved The dynamic litzendraht wire clamping jaw 37 on track 36.
Moving contact feeding station 4, moving contact support to be respectively equipped with feeding station 5 and double golden feeding stations 6 raw material bucket 11, It is arranged on the vibrating disk 12 below the outlet of raw material bucket 11, the haul track 13 being connected with vibrating disk 12 and is arranged on haul track 13 tops are used to transport raw material to the raw material clamping jaw 14 in the edge catches 2 of index dial 1.The inwall of vibrating disk 12 in the shape of a spiral on Rise, raw material bucket 11 exports the center i.e. lowest part against vibrating disk 12, and when vibrating disk 12 works, raw material is successively from spiral helicine Inwall is moved up, and is finally reached on haul track 13, and the edge catches 2 of index dial 1 are transported to after being captured by raw material clamping jaw 14.One The feed supplement of secondary property reduces the time that employee comes and goes warehouse and equipment distance, reduces employee and intervenes the frequency, also to realize that a people is responsible for Multiple devices provide hardware condition.
Detection station 7, which is provided with, to be used to detect that litzendraht wire, moving contact, moving contact are supported and double gold are in the edge card of index dial 1 The whether correct inductor in position on pawl 2.
Spot welding station 9 is provided with the electric welding machine for being used for welding together double gold and litzendraht wire.
Rivet hot station 8 is provided with the rivet hot mechanism for being used for that the support of litzendraht wire, moving contact and moving contact to link together, heat Riveter structure includes bottom electrode clamping jaw 82, vertically moving Top electrode 81 and the cooling blower 83 for being used to capture hot component, heat During riveting, the lap that litzendraht wire, moving contact and moving contact are supported is located between Top electrode 81 and bottom electrode clamping jaw 82.Rivet hot work On position 8, the bottom electrode of original spot-welding equipment is changed to the form of bottom electrode clamping jaw 82, moving contact is connected.Extruded by Top electrode 81 Workpiece drives that moving contact is parallel pushes simultaneously, when working of plastics melts, it is ensured that moving contact is parallel with respect to moving contact support Degree and the relative stabilization for position, accomplish higher uniformity.In addition, clamping jaw is set using Cr12 quenchings material on the downside of the chromium-zirconium-copper of upside The manual maintenance problem herein by effective reduction is counted, as shown in Figure 4.
Discharge station 10 is provided with product collecting bin, and product collecting bin is arranged on the lower section of the edge catches 2 of index dial 1.
The operation principle of the present apparatus is as follows:At least ten claw 2 is set on index dial 1, and index dial 1 rotates one and enclosed, each Individual claw 2 just so that all parts are combined and welded or rivet hot is fixed, can obtain all contact one times of 10 stations Fall to product in product collecting bin.It is specific as follows:Litzendraht wire raw material is pulled out by thread drawing mechanism 32, by litzendraht wire mash welder 33 It is preliminary to flatten, the length that inductor determines litzendraht wire is then opened by magnetic, after being fixed with briquetting, length is cut by cutting mechanism 35 The qualified litzendraht wire of degree, is transported to the edge catches 2 of index dial 1 by clip claw mechanism;Index dial 1 rotates, the edge catches of index dial 1 2 rotations are to moving contact feeding station 4, and moving contact is placed on the edge card of index dial 1 by the raw material clamping jaw 14 of moving contact feeding station 4 On pawl 2 on suitable position, similarly, index dial 1 continues to rotate, and moving contact is supported, double golden page Tongfangs can be placed on index dial 1 In edge catches 2 on suitable position;Then the edge catches 2 of index dial 1 continue to move to detection station 7, detect litzendraht wire, move Contact, moving contact are supported and whether position of double gold in the edge catches 2 of index dial 1 be correct;Then edge catches 2 of index dial 1 It is rotated further, spot welding station 9 and rivet hot station 8 is moved to respectively, each raw material is fixed together, discharge station is finally moved to 10, product is fallen into product collecting bin.

Claims (10)

1. a kind of hot component automatic spot-welding device, it is characterised in that described device includes centrally disposed circular indexing Disk, the multiple claws for being uniformly arranged on indexing plate edge and the litzendraht wire feeding station, the moving contact that match with jaw position Feeding station, moving contact support feeding station, double golden feeding stations, detection station, spot welding station, rivet hot station and blankers Position, the claw and each station are provided with the inductor being mutually matched.
2. a kind of hot component automatic spot-welding device according to claim 1, it is characterised in that described indexing plate edge is equal Even setting at least eight claw.
3. a kind of hot component automatic spot-welding device according to claim 1, it is characterised in that described litzendraht wire feeding work Position, which is provided with, to be used to wind the coiled strip of litzendraht wire raw material, the drawing for litzendraht wire to be pulled out to and delivered to follow-up mechanism from coiled strip Line mechanism, the litzendraht wire mash welder for litzendraht wire spot welding, for determining braiding line length and compressing the compact heap machine of litzendraht wire It is structure, tangent and for cutting off the cutting mechanism of litzendraht wire and for the litzendraht wire cut to be transported with the edge of compact heap mechanism Transport to the clip claw mechanism of index dial edge catches.
4. a kind of hot component automatic spot-welding device according to claim 3, it is characterised in that described compact heap mechanism bag Include and open inductor for the magnetic of determination braiding line length and be same as clamping the briquetting of litzendraht wire.
5. a kind of hot component automatic spot-welding device according to claim 3, it is characterised in that described clip claw mechanism includes The track and mobile installation braiding wire clamp in orbit being arranged between litzendraht wire feeding station and index dial edge catches Pawl.
6. a kind of hot component automatic spot-welding device according to claim 1, it is characterised in that described moving contact feeding work Position, moving contact are supported to be respectively equipped with raw material bucket on feeding station and double golden feeding stations, are arranged on shaking below former hopper outlet Moving plate, the haul track being connected with vibrating disk and it is arranged on above haul track and is used to transport raw material to index dial edge card Raw material clamping jaw on pawl.
7. a kind of hot component automatic spot-welding device according to claim 1, it is characterised in that set on described detection station Have for detecting that litzendraht wire, moving contact, moving contact are supported and whether position of double gold in index dial edge catches is correctly felt Answer device.
8. a kind of hot component automatic spot-welding device according to claim 1, it is characterised in that set on described spot welding station There is the electric welding machine for double gold and litzendraht wire to be welded together.
9. a kind of hot component automatic spot-welding device according to claim 1, it is characterised in that set on described rivet hot station There is the rivet hot mechanism for supporting to link together litzendraht wire, moving contact and moving contact, the rivet hot mechanism includes being used to grab Take bottom electrode clamping jaw, vertically moving Top electrode and the cooling blower of hot component, during rivet hot, the litzendraht wire, moving contact And the lap that moving contact is supported is located between Top electrode and bottom electrode clamping jaw.
10. a kind of hot component automatic spot-welding device according to claim 1, it is characterised in that in described discharge station Provided with product collecting bin, the product collecting bin is arranged on the lower section of index dial edge catches.
CN201720059491.6U 2017-01-18 2017-01-18 A kind of hot component automatic spot-welding device Active CN206509628U (en)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107718571A (en) * 2017-10-22 2018-02-23 张兆兵 Glasses accessory Full-automatic laser welding machine
CN107855781A (en) * 2017-12-07 2018-03-30 昆山迈征自动化科技有限公司 resistance automatic welding device
CN108422072A (en) * 2018-03-26 2018-08-21 成都威尔汀科技有限公司 A kind of silver contact pin automatic welding device
CN108637551A (en) * 2018-07-25 2018-10-12 苏州司巴克自动化设备股份有限公司 Neutral part welding equipment
CN108672876A (en) * 2018-08-09 2018-10-19 乐清野岛机电有限公司 A kind of frame circuit breaker contact full-automatic welding system
CN109175702A (en) * 2018-11-08 2019-01-11 深圳市华冠五金模具有限公司 A kind of drag cup commutator welding machine
CN110102926A (en) * 2019-05-16 2019-08-09 苏州尚华智造自动化科技有限公司 A kind of full automatic high efficiency bonding machine
CN110369938A (en) * 2019-07-23 2019-10-25 广东杰思通讯股份有限公司 A kind of automatic assembling and spot welding machine of the SIM card for 5G car networking terminal
CN110421227A (en) * 2019-07-31 2019-11-08 温州职业技术学院 A kind of electrical contact system ultrasonic wave auxiliary high frequency induction brazing method
CN110560946A (en) * 2019-08-29 2019-12-13 苏州司巴克自动化设备股份有限公司 welding assembly line of moving contact of thermal component
CN111037077A (en) * 2019-12-18 2020-04-21 绍兴东方电热科技有限公司 Automatic spot welding center spacer equipment
CN115070188A (en) * 2022-08-02 2022-09-20 浙江正通智能装备有限公司 Subassembly hot rivet welding machine in circuit breaker
CN115446436A (en) * 2022-10-10 2022-12-09 昆山艾伯格机器人科技有限公司 Full-automatic feeding assembly butt-welding equipment and method

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107718571A (en) * 2017-10-22 2018-02-23 张兆兵 Glasses accessory Full-automatic laser welding machine
CN107855781A (en) * 2017-12-07 2018-03-30 昆山迈征自动化科技有限公司 resistance automatic welding device
CN107855781B (en) * 2017-12-07 2024-01-16 昆山迈征自动化科技有限公司 Automatic resistance welding equipment
CN108422072B (en) * 2018-03-26 2020-05-26 成都威尔汀科技有限公司 Silver splicing automatic welding equipment
CN108422072A (en) * 2018-03-26 2018-08-21 成都威尔汀科技有限公司 A kind of silver contact pin automatic welding device
CN108637551A (en) * 2018-07-25 2018-10-12 苏州司巴克自动化设备股份有限公司 Neutral part welding equipment
CN108672876A (en) * 2018-08-09 2018-10-19 乐清野岛机电有限公司 A kind of frame circuit breaker contact full-automatic welding system
CN109175702A (en) * 2018-11-08 2019-01-11 深圳市华冠五金模具有限公司 A kind of drag cup commutator welding machine
CN110102926A (en) * 2019-05-16 2019-08-09 苏州尚华智造自动化科技有限公司 A kind of full automatic high efficiency bonding machine
CN110102926B (en) * 2019-05-16 2024-05-07 扬州京柏自动化科技有限公司 Full-automatic high-efficiency welding machine
CN110369938A (en) * 2019-07-23 2019-10-25 广东杰思通讯股份有限公司 A kind of automatic assembling and spot welding machine of the SIM card for 5G car networking terminal
CN110421227A (en) * 2019-07-31 2019-11-08 温州职业技术学院 A kind of electrical contact system ultrasonic wave auxiliary high frequency induction brazing method
CN110560946A (en) * 2019-08-29 2019-12-13 苏州司巴克自动化设备股份有限公司 welding assembly line of moving contact of thermal component
CN111037077A (en) * 2019-12-18 2020-04-21 绍兴东方电热科技有限公司 Automatic spot welding center spacer equipment
CN115070188A (en) * 2022-08-02 2022-09-20 浙江正通智能装备有限公司 Subassembly hot rivet welding machine in circuit breaker
CN115070188B (en) * 2022-08-02 2023-10-13 浙江正通智能装备有限公司 Component hot riveting welding machine in circuit breaker
CN115446436A (en) * 2022-10-10 2022-12-09 昆山艾伯格机器人科技有限公司 Full-automatic feeding assembly butt-welding equipment and method

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