CN207852584U - Miniature circuit breaker man-computer cooperation automatic assembly line - Google Patents

Abstract

This application involves a kind of miniature circuit breaker man-computer cooperation automatic assembly line, wherein production line includes assembly line and baling line, and all process steps of assembly line and baling line form the mode of production of " a stream production " all on a production line；And by being laid out the design with flow, assembly line is produced using two lines, and the form of symmetrical " u "-shaped layout is combined with subsequent " u "-shaped layout baling line, and whole line compact in design, site area utilization rate is high, realizes the productive temp of whole line 1.5s；In coil system assembles unit, by separating two manual assembly lines, automatic mechanism distributes product automatically, realizes the front and back seamless connection of process.

Description

Miniature circuit breaker man-computer cooperation automatic assembly line

Technical field

The utility model is related to electric automatization production technical fields, and in particular to a kind of miniature circuit breaker man-computer cooperation from Dynamic production line and its working method.

Background technology

At home, low-voltage miniature circuit breaker relies on manual assembly to produce always, and the product yield is big, manual assembly efficiency Low, automatization level seriously lags.In recent years, recruitment is difficult, and the problem of recruitment hardly possible is increasingly severe, relies on artificial production at present Mode seriously constrains the development of industry.

In the prior art, also have and installed using certain component groups and then the component of above-mentioned half assembling is entered into production line The technology of Automated assembly, but its labo r usage is still very much, and to have the production line of multiple branches, the degree of automation compared with Low, equipment is complicated.

Aforesaid way all largely relies on manually, and the degree of automation is not high.

Utility model content

Therefore, a large amount of by artificial, automation in the prior art the technical problem to be solved by the present invention is to overcome The low defect of degree.It is combined, machine and artificial reasonable programming, is provided a kind of using man-computer cooperation by the design of production procedure Realize a production line assembly from the beginning to the end, the i.e. mode of production of " stream ".

A kind of miniature circuit breaker man-computer cooperation automatic assembly line includes successively：Assembly line, baling line, it is characterised in that：Dress Wiring is connected with baling line, forms the production line of " a stream production ".

Wherein assembly line includes assembly pipeline, and set gradually along the assembly pipeline：Shell feeding unit material, Adjusting screw and handle module units, magnetic system module units, coil system module units fly silk module units, tripping, size U and arc-chutes module units, closing lid and mechanical test unit.

Baling line includes packaging pipeline, and set gradually along the packaging pipeline：Automatic throughrivet, a riveting Close unit, automatic laser marking unit, automatic time delay electricity school unit, automatic assembling unit is automatic throughrivet, secondary riveted, straight Vertical unit, automatic instantaneous detection unit, auto switching/voltage-withstand test unit, automatic pad printing unit, automatic card-loading button unit, from It is dynamic to seal paper unit, hand-filling unit.

The assembly line at least side by side be equipped with two, further include be arranged between the assembly line and the baling line and Line mechanism, the doubling mechanism are used to the product conveyed on each assembly line being orderly transferred to the baling line.

The wherein described assembly line uses two, and assembly line described in two of which is " U "-shaped after being connected with the doubling mechanism Layout, and the doubling mechanism is located at the same side setting with a wherein assembly line；The " U "-shaped layout of baling line, The baling line is connected with one end of doubling mechanism homonymy with the doubling mechanism.

In the coil system module units, two manual assembly lines arranged side by side are separated, automatic mechanism carries out product There is the independent pipeline of adjustable speed, the independent pipeline to be located at the line for automatic distribution and/or the winged silk module units It encloses between system assembles unit and tripping, size U and arc-chutes module units, and can be with joining coil system assembles unit and jump Button, size U and arc-chutes module units, the independent pipeline can convey linear velocity according to assembling speed with sets itself.

The assembly pipeline is upper and lower circulation conveying line, further includes positioning board, positioning board is in the assembly Pipeline recycles up and down.

The pipeline of the assembly line includes upper layer pipeline setting up and down, lower layer's pipeline, and setting is filled in head At station, the first working plate elevator for the positioning board of lower layer's pipeline being transferred on the upper layer pipeline Structure is arranged at tail assembly station, the positioning board on the upper layer pipeline is transferred on lower layer's pipeline Second working plate elevating mechanism.

The automatic pad printing unit is equipped with 2 bat printing stations, is furnished with 2 pad printers, realizes the chromatography of different colours.

Technical solutions of the utility model have the following advantages that：

1. the production line uses the mode of production of man-computer cooperation, combined by the design of production procedure, machine and artificial Rationally programming realizes the mode of production of " a stream production "；

2. by being laid out the design with flow, assembled portion is produced using two lines, the form of symmetrical " u "-shaped layout, with Subsequent " u "-shaped layout baling line combination, whole line compact in design, site area utilization rate is high, realizes the production of whole line 1.5s Beat；

3. in coil system assembles unit, by separating two manual assembly lines, automatic mechanism carries out product automatic Distribution, realizes the front and back seamless connection of process；

4. by product orientation working plate come conveying products, working plate is surveyed by working plate elevating mechanism and closing lid and machinery Try the conveying mechanism up and down inside unit, working plate made to be recycled above and below assembly line part, realize to being accurately positioned of product, The one-to-one correspondence of product upper-lower casing and conveying.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, other drawings may also be obtained based on these drawings.

Fig. 1 is the utility model production line schematic diagram；

Reference sign：

1- the first working plate elevating mechanisms, 2- shell feeding unit materials, 3- adjusting screws and handle module units, 4- magnetic systems Module units, 5- coil system module units, 6- fly silk module units, 7- trippings, size U and arc-chutes module units, and 8- is closed Lid and mechanical test unit, 9- doublings mechanism, 10- automatic throughrivets, a riveted unit, 11- automatic laser marking units, 12- automatic time delay electricity school unit, 13- automatic assembling units, 14- automatic throughrivets, secondary riveted, upright unit, 15- are automatic Instantaneous detection unit, 16- auto switchings/voltage-withstand test unit, the automatic pad printing units of 17-, 18- automatic card-loading button units, 19- is certainly It is dynamic to seal paper unit, 20- hand-filling units.

Specific implementation mode

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality Novel protected range.

A kind of miniature circuit breaker man-computer cooperation automatic assembly line includes successively：Assembly line, baling line, assembly line and packaging The all process steps of line all on a production line, form the mode of production of " a stream production ".Assembly line includes that assembly conveys Line, and set gradually along the assembly pipeline：Shell feeding unit material 2, adjusting screw and handle module units 3, magnetic system System module units 4, coil system module units 5 fly silk module units 6, tripping, size U and arc-chutes module units 7, closing lid And mechanical test unit 8.Baling line includes packaging pipeline, and set gradually along the packaging pipeline：Automatically riveting is worn Nail, a riveted unit 10, automatic laser marking unit 11, automatic time delay electricity school unit 12, automatic assembling unit 13 is worn automatically Rivet, secondary riveted, upright unit 14, automatic instantaneous detection unit 15, auto switching/voltage-withstand test unit 16, automatic bat printing Unit 17, automatic card-loading button unit 18 are automatic to seal paper unit 19, hand-filling unit 20.

Wherein assembly line uses two production lines, the symmetrical " u "-shaped layout of two of which production line；Further assembly line and Doubling mechanism 9 is set between baling line.By being laid out the design with flow, assembled portion is produced using two lines, symmetrical " u "-shaped The form of layout is combined with subsequent " u "-shaped layout baling line, and whole line compact in design, site area utilization rate is high, realizes whole The productive temp of line 1.5s.

In coil system assembles unit 5, two manual assembly lines are separated, automatic mechanism distributes product automatically. Realize the front and back seamless connection of process.

Further further includes product orientation working plate, and positioning board recycles above and below assembly line part.Pass through product Positioning board carrys out conveying products, and working plate passes through the first working plate elevating mechanism 1 and closing lid and 8 the inside of mechanical test unit Upper and lower conveying mechanism makes working plate be recycled above and below assembly line part, realizes to being accurately positioned of product, product upper-lower casing One-to-one correspondence and conveying.

The pipeline of assembly line includes upper layer pipeline setting up and down, lower layer's pipeline, and is arranged in first assembler At position, the positioning board of lower layer's pipeline is transferred to the first working plate elevating mechanism 1 on the upper layer pipeline, It is arranged at tail assembly station, second positioning board on the upper layer pipeline is transferred on lower layer's pipeline Working plate elevating mechanism.

The automatic pad printing unit 17 is equipped with 2 bat printing stations, is furnished with 2 pad printers, realizes the chromatography of different colours.

The specific working method and flow of production line are described in detail below：

The workflow of production line includes installation step and packaging step, all steps of installation step and packaging step successively Suddenly all on a production line, the mode of production of " a stream production " is formd.

Installation step in turn includes the following steps：

S1：When the working plate that lower layer returns reaches the first working plate elevating mechanism 1, the first working plate elevating mechanism 1 will Empty working plate rises, and by upper layer pipeline, is transported to the position of shell feeding unit material 2；

S2：Shell uses standard turnover box, and the turnover tank shell being stacked together manually is put into upper lift platform, and one It is secondary to put 5 casees；Turnover box is raised to certain altitude by elevating mechanism, and rigging position is moved to by above one case, manually will be outside product Shell takes out from case around, and pedestal and upper cover are separated, and is put into retinue working plate and positions；After shell is put well, by adjusting screw It is packed into shell, steps on foot-operated control, product and working plate flow into next procedure；

S3：Product flows to adjusting screw and handle module units 3, and through separated material sub-material and positioning, assemble mechanism first is automatic Adjusting screw and rectangular primary nut are completed and are packed into product shell, then by after spring and handle assembling, is reloaded into production Product shell；

S4：Product flows to magnetic system module units 4, through separated material sub-material and positioning, is automatically performed magnetic system correlated parts group Dress；Vision-based detection is carried out after the completion of assembly, if qualified, working plate and product flow to manual assembly station, if unqualified, Working plate and product are grabbed discharge station by equipment automatically, are placed into defective work material path；

S5：Coil system module units 5 is people's work assembly station, and four workers are divided into two groups, the product of previous process with After working plate flows to this station, through separated material sub-material and positioning, manipulator is picked up station board and is allocated, and is first allocated to A groups, then B groups are assigned to, are recycled according to this；

S6：It is manual assembly unit 6 to fly silk module units, and for station board without barrier, working plate is artificial complete in walking Cheng Feisi is assembled；Flying silk module units has the independent pipeline of adjustable speed, manually can be defeated with sets itself according to assembling speed Line sending speed, the independent pipeline are located at the coil system module units 5 and tripping, size U and arc-chutes module units 7 Between, and can be with joining coil system assembles unit 5 and tripping, size U and arc-chutes module units 7；

S7：Product flows to tripping, size U and arc-chutes module units 7, and through separated material sub-material, equipment is automatically performed tripping, big The assembling of small U and arc-chutes；Vision-based detection is carried out after the completion of assembly, if qualified, manual assembly station is flowed to, if do not conformed to Working plate and product are grabbed discharge station by lattice, equipment automatically, are placed into defective work material path；

S8：Product flows to closing lid and mechanical test unit 8, through separated material sub-material and positioning, vision detection system to product into Whether row detection, detection product have neglected loading, part to fall and install dislocation etc.；Equipment is automatically performed the closing lid of product, after closing lid It is compressed, to ensure product closing lid in place；After the completion of closing lid, product is taken out working plate by manipulator, and product is upright, into Row machinery break-make detection, qualified product flow to next station, and underproof product is put into defective work material path；Working plate is logical Conveyer is crossed, into lower layer's pipeline, returns to working plate elevating mechanism 1；

S9：Assembly line uses two production lines, the symmetrical " u "-shaped layout of two of which production line；Assembly line and baling line it Between setting doubling mechanism 9, before the products of two assembly lines flow to doubling frame structure 9, by doubling mechanism 9 by transferred product to below Automatic throughrivet, riveted unit 10 pipeline on, and ensure that the direction of product is consistent.

Packaging step further includes following steps successively：

S10：The product of preceding road assembly process is after conveyer belt is transported to automatic throughrivet, a riveted unit 10, through gear Stopping sub-material, product handle is kept flat towards worker in riveted state, and equipment, which is automatically performed, wears 2 rivets, after confirming after testing, from It moves and carries out riveted, after the completion of riveted, riveted Quality Detection is carried out using vision, has whether have riveting bad product in detection, is No to have the defects of rivet deformation, underproof product to reject into substandard product material path, qualified product enters subsequent processing；

S11：Product flows to automatic laser marking this unit 11, stops sub-material through gear, carries out Quick Response Code to product bottom automatically Mark, marking machine specify brand ultraviolet laser machine using Party A, it is desirable that mark clearly without deformation, subsequent handling automatically scanning without Accidentally；

S12：Automatic time delay electricity school unit 12 designs 24 detection stations, and horizontal both sides arrangement, is 30s in the electric school time When, ensure that this unit beat is less than the poles 1.5s/；After product enters delay detection unit, stop positioning through gear, carries out bar code and sweep automatically It retouches, rated current value is passed to after clamping product, by the stipulated time, product is threaded off automatically；The equivalent delay multiple of product：2.5~ 3.5In；Prolong product rated current In：1A、2A、3A、4A、6A、10A、16A、20A、25A、32A、40A、50A、63A、 80A. Equipment uses high-precision electronic constant-current source, output current response time：≤ 0.5S, current fluctuation：≤ 1%, add wave distortion： Less than 2%, the multiple of electric current and conduction time can be set on the touchscreen；The qualified product of detection flows into lower road work Sequence, underproof product are picked out into unqualified material path；

S13：If it is multipole product, needing to carry out assembly, product flows to automatic assembling unit 13, stops sub-material through gear, from Two plastic spliced parts of dynamic assembly, reassemble assembled axis, then assemble handle, and this element will be compatible with the different productions of 2P, 3P, 4P Product；If it is monopole product, then this station is directly flowed through；

S14：It if it is multipole product, needs to carry out second of riveted after assembly, three rivets of riveting；The production of preceding working procedure Product stop sub-material after conveyer belt is transported to automatic throughrivet, secondary riveted, upright unit 14, through gear, product handle towards worker, It is in riveted state to keep flat, and equipment, which is automatically performed, wears 3 rivets, after confirming after testing, carries out riveted automatically, after the completion of riveted, is adopted Riveted Quality Detection is carried out with vision, has whether have riveting bad product in detection, if there is the defects of rivet deformation, it is unqualified Product reject in substandard product；After the completion of riveted, product is converted into upright state by laid-flat status automatically；Qualified Product is subsequently into subsequent processing；If it is monopole product, then this station is directly flowed through；

S15：After product enters instantaneous detection unit 15, stop positioning through gear, carry out bar code automatically scanning, automatic progress is instantaneous When detection, low current detection is carried out first, and product is not threaded off as required, then automatically switches to high power current detecting, product exists It threads off in stipulated time；Product dropout parameter：3~5In of Type B, 10~20In of c-type 5~10In, D type；Drop-away time：T ＜ 0.1s；Not drop-away time t≤0.1s, the multiple of electric current and conduction time can be set on the touchscreen, which adopts With electronics constant-current source, the drop-away time of product and practical drop-away current can be detected, the data demand of detection stores one month, if Standby systematic error is less than 3%, detects qualified product and flows into next procedure, underproof product is picked out into unqualified material path；

S16：Product is transported to auto switching/voltage-withstand test unit 16, stops positioning through gear, carries out bar code automatically scanning, production Product enter detection fixture, and detecting electrode stretches into product wire frame and contacted with electrode, and product and fixture are rotated by 90 °, and product is at vertical Then state carries out break-make detection automatically, division handle will use stepper motor, the speed that can set control division handle； The number of break-make detection can be set as needed, and break-make detection can detect slide fastener phenomenon when product flies silk neglected loading.It examines The productive temp of core production line is calculated by 5 break-makes of detection.After the completion of on off test, resistance test is carried out, detection mode is：Ⅰ. When product is in "on" position, the pressure resistance between test pole and pole；When II, products are in "on" position, alternate and bottom plate is tested Between pressure resistance；When III, products are off, test resistance between the connecting terminal of the same side and the connecting terminal of the other side Pressure.

S17：Product flows to automatic pad printing unit 17, if 2 bat printing stations, is furnished with 2 environment-friendly type pad printers, realizes different The chromatography of color；1 pole product is a bat printing 4, and 2 pole products are a bat printing 2,3 bat printings 1 of pole product one time, the production of 4 poles The bat printing 1 of product one time；Because product structure influences, during bat printing, handle wants separating brake and combined floodgate, otherwise can not bat printing； After the completion of bat printing, vision-based detection is carried out, the project of detection has font leakage to move, font deformation, and product is dirty etc., underproof production Product reject assembly line, and qualified product flows to lower process；

S18：After product enters automatic card-loading button unit 18, stop positioning through gear, carries out assembly product buckle, this element automatically The different assembly methods of 2P, 3P, 4P are compatible with, the product of 1P is directly by this unit；Product installs buckle, and device is examined after testing After survey, underproof product rejects assembly line, and qualified product flows to lower process；

S19：After product enters automatic sealing paper unit 19, stops positioning through gear, carry out sealing paper automatically；Envelope paper is 0.5mm The supplied materials mode of thick non cohesive gel paper, non cohesive gel paper is strip, and belt cutting established practice is first determined shape size, is then carried out again automatic Sealing label；The product both sides of 1P, 2P, 3P, 4P are required for opening in specified patch one, and every product pastes two altogether, and the position of stickup is wanted Accurately, cannot offset with it is crooked, unilateral offset be less than 0.3mm；Vision-based detection is carried out after having pasted viscose paper, it is underproof Product rejects assembly line, and qualified product flows to lower process；

S20：Hand-filling；This process is manual operation, and the product that previous process flows down is by manually being packed.

Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or Among the protection domain that variation is created still in the utility model.

Claims (9)

1. a kind of miniature circuit breaker man-computer cooperation automatic assembly line, includes successively：Assembly line, baling line, it is characterised in that：Assembly Line is connected with baling line, forms the production line of " a stream production ".

2. production line according to claim 1, which is characterized in that wherein assembly line includes assembly pipeline, and along institute State what assembly pipeline was set gradually：Shell feeding unit material (2), adjusting screw and handle module units (3), magnetic system assembling are single First (4), coil system module units (5) fly silk module units (6), tripping, size U and arc-chutes module units (7), closing lid And mechanical test unit (8).

3. production line according to claim 1, which is characterized in that baling line includes packaging pipeline, and along the packet Dress pipeline is set gradually：Automatic throughrivet, a riveted unit (10), automatic laser marking unit (11), automatic time delay Electric school unit (12), automatic assembling unit (13), automatic throughrivet, secondary riveted, upright unit (14), automatic instantaneous detection are single First (15), auto switching/voltage-withstand test unit (16), automatic pad printing unit (17), automatic card-loading button unit (18) are automatic to seal Paper unit (19), hand-filling unit (20).

4. production line according to any one of claim 1-3, which is characterized in that the assembly line is at least equipped with two side by side Item further includes the doubling mechanism (9) being arranged between the assembly line and the baling line, and the doubling mechanism (9) is used for will The product conveyed on each assembly line is orderly transferred on the baling line.

5. production line according to claim 4, which is characterized in that the wherein described assembly line uses two, two of which institute State " U "-shaped layout after assembly line is connected with the doubling mechanism (9), and the doubling mechanism (9) and a wherein dress Wiring is located at the same side setting；The " U "-shaped layout of baling line, the baling line and the one of doubling mechanism (9) homonymy End is connected with the doubling mechanism (9).

6. production line according to claim 2, which is characterized in that in the coil system module units (5), separate two Manual assembly line arranged side by side, automatic mechanism distribute product automatically；And/or the winged silk module units (6) have can The independent pipeline of speed governing, the independent pipeline are located at coil system module units (5) and the tripping, size U and arc extinguishing Between room module units (7), and can be with joining coil system assembles unit (5) and tripping, size U and arc-chutes module units (7), the independent pipeline can convey linear velocity according to assembling speed with sets itself.

7. production line according to claim 2, which is characterized in that the assembly pipeline is upper and lower circulation conveying line, also Including positioning board, positioning board recycles above and below the assembly pipeline.

8. production line according to claim 7, which is characterized in that the pipeline of the assembly line includes setting up and down upper Layer pipeline, lower layer's pipeline, and be arranged at first assembly station, the positioning board of lower layer's pipeline is transferred to The first working plate elevating mechanism (1) on the upper layer pipeline is arranged at tail assembly station, will be on the upper layer pipeline Positioning board be transferred to the second working plate elevating mechanism on lower layer's pipeline.

9. production line according to claim 3, which is characterized in that the automatic pad printing unit (17) is equipped with 2 bat printing works Position is furnished with 2 pad printers, realizes the chromatography of different colours.