CN206509628U - A kind of hot component automatic spot-welding device - Google Patents
A kind of hot component automatic spot-welding device Download PDFInfo
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- 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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- litzendraht wire
- moving contact
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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
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.
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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 |
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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 |
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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 |
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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 |
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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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