CN106031965A - Intelligent pre-welding device and method for pre-welding treatment of carbon brush - Google Patents
Intelligent pre-welding device and method for pre-welding treatment of carbon brush Download PDFInfo
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- CN106031965A CN106031965A CN201510128708.XA CN201510128708A CN106031965A CN 106031965 A CN106031965 A CN 106031965A CN 201510128708 A CN201510128708 A CN 201510128708A CN 106031965 A CN106031965 A CN 106031965A
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- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 278
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 274
- 238000000034 method Methods 0.000 title claims abstract description 92
- 238000003466 welding Methods 0.000 title claims abstract description 49
- 230000008569 process Effects 0.000 claims description 81
- 230000007246 mechanism Effects 0.000 claims description 71
- 238000012545 processing Methods 0.000 claims description 25
- 238000005476 soldering Methods 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- 238000009795 derivation Methods 0.000 claims description 18
- 230000033001 locomotion Effects 0.000 claims description 6
- 150000001721 carbon Chemical class 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000032258 transport Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 5
- 230000008676 import Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses an intelligent pre-welding device for pre-welding treatment of a carbon brush. The intelligent pre-welding device comprises a workbench, a rotary table, a clamping tool installed at a lead-in station on the rotary table, a finishing device for straightening brush wires of the carbon brush clamped by the clamping tool that is moved from the lead-in station to a finishing station, a pre-welding device for performing pre-welding treatment of the ends of the brush wires of the carbon brush clamped by the clamping tool that is moved from the finishing station to a pre-welding station, and a lead-out device for discharging the carbon brush clamped by the clamping tool that is moved from the pre-welding station to a lead-out station, and for discharging the carbon brush from the clamping tool that is used for clamping the carbon brush. The pre-welding device is advantageous in that, structure is simple, pre-welding treatment of the carbon brush wires can be automatically and quickly performed, production efficiency is high, quality of a product through pre-welding is good, worker labor intensity is reduced, harm upon personal safety is eliminated, purchasing cost of devices is reduced, energy is saved, and environmental protection is facilitated. In addition, The invention also provides a method for performing pre-welding of the carbon brush wires using the above device.
Description
Technical field
The present invention relates to carbon brush processing technique field, particularly relate to a kind of for carbon brush brush line end is carried out pre-
The method and apparatus that weldering processes.
Background technology
During processing carbon brush, need by carbon brush brush wire bonding on brush holder, and by carbon brush brush wire bonding
Before on brush holder, need carbon brush brush line is carried out prewelding process, so that carbon brush brush line end can close up one
Rise, do not scatter, in order in next process, the brush line of carbon brush is welded together with brush holder.
In the prior art, the prewelding treatment process of carbon brush brush line is all manually completed by operator, therefore,
Need a lot of powerful manual mash welder and there is the operator of certain solder technology, this taking a people one
Machine carries out the work pattern of prewelding process, has that equipment purchase cost is high, waste electric energy, production efficiency are low, produces
The shortcoming that quality is unstable；Additionally, due to the physical dimension of carbon brush is less, brush line is being carried out prewelding process
Time, there is the labor intensity hidden danger that operator is caused danger big, easy of workman, thus improve
Production cost.
Summary of the invention
The problem that the purpose of the present invention is contemplated to solve above-mentioned existence, it is provided that a kind of for carbon brush brush line end
Carry out the smart machine of prewelding process, its simple in construction, easy to use, can be automatically and quickly to carbon brush brush line
End carry out prewelding process, production efficiency is high, prewelding good product quality out, and production cost is low, reduces
Labor strength, it is to avoid harm personal safety, reduces equipment purchase cost, saves the energy, beneficially protection ring
Border；Additionally, the present invention also provides for a kind of method using the said equipment to carry out carbon brush brush line prewelding.
For realizing the above-mentioned purpose of the present invention, one aspect of the present invention provides one for carrying out carbon brush brush line end
The method that prewelding processes, it includes the step carried out in the following order:
The mobile carbon brush treating prewelding, is filled and is sandwiched between importing on the fixture at station；
The mobile fixture of carbon brush that is clamped with, to arranging station, stretches place by collating unit to the brush line of carbon brush
Reason；
After stretching process, mobile clamping has the fixture of carbon brush to prewelding station, by pre-welder to brush line end
Carry out prewelding process；
After prewelding processes, mobile clamping has the fixture of carbon brush to derivation station, by let-off gear(stand) by carbon brush from
Discharge in the fixture to its clamping.
On the other hand, the present invention provide a kind of for said method for the intelligent prewelding that carbon brush prewelding is processed
Equipment, comprising: workbench；The rotating disk on the table and being arranged at intervals with multistation on it is installed；Peace
It is contained on rotating disk and is positioned at the fixture at the importing station of multistation, treating the carbon brush of prewelding for clamping；It is arranged on
On workbench and be positioned at multistation arrange the collating unit at station, for moving to arrange from importing station
The brush line of the carbon brush clamped by fixture at station carries out stretching process；Install on the table and be positioned at multistation
Prewelding station at pre-welder, for clamped by the fixture moved to from finisher position at prewelding station
The brush line end of carbon brush carries out prewelding process；Install on the table and be positioned at leading at the derivation station of multistation
Go out device, for carbon brush clamped by the fixture moved to from prewelding station at derivation station is carried out discharge process,
So that this carbon brush is discharged from the fixture to its clamping.
Further, also include: be arranged on described workbench for by multiple carbon brush automatic orientations sort also
It is transported to the vibrating disk mechanism with guide rail at described importing station successively；It is arranged on described workbench and position
Gatherer at described importing station, for being sandwiched between importing at station by the carbon brush exported from guide rail dress
Described fixture in.
Wherein, described collating unit include being arranged on described workbench for the brush line of carbon brush is carried out for the first time
Stretch process stretches mechanism for the first time, and wherein, the described mechanism that stretches for the first time includes: be installed on described workbench
Support seat；It is arranged on the telescopic cylinder supported on seat；Its cylinder body is fixed with the piston rod of telescopic cylinder and to be connected
Gas pawl cylinder；Wherein, gas pawl cylinder has two gas pawls for clamping described carbon brush brush line end, and two
Gas pawl collaborative work will stretch under the brush alignment of described carbon brush.
Further, described collating unit also includes: be arranged on described workbench for drawing for the first time
Straight process after the brush line of carbon brush again carry out stretching process repeat stretch mechanism；Wherein, described repetition stretches
Mechanism for clamp two gas pawls of described carbon brush brush line end with described stretch for the first time mechanism for clamping
The clamping direction of two gas pawls of described carbon brush brush line end is vertical.
Wherein, described pre-welder includes: be arranged on described workbench and for positioning at described prewelding station
The detent mechanism treating carbon brush brush line that prewelding processes；It is arranged on described workbench for described to being positioned at
Carbon brush brush line at prewelding station carries out the welding mechanism of prewelding process；It is arranged on described workbench and for driving
The lift drive mechanism of dynamic welding mechanism elevating movement.
Preferably, described welding mechanism includes: connect the base of described lift drive mechanism；
The slide rail being arranged on base；A pair slide block that be relative along slide rail or that move towards；Drive a pair slide block respectively
A pair driving assembly that be relative along slide rail or that move towards；It is separately mounted on a pair slide block and is positioned at described pre-
The welding anode electrode of both sides, welder position and welding negative electrode；Be arranged on base for limiting welding negative pole
Electrode or the electrode locating part of welding anode electrode displacement.
Preferably, described detent mechanism includes: is arranged on described workbench and is positioned near described prewelding station
Prewelding bracing frame；It is arranged on prewelding bracing frame and its piston rod can be in the horizontal direction towards described prewelding station
The cylinder moved back and forth；It is arranged on the movable chuck of piston rod external part；Be arranged on described workbench is fixing
Chuck；Wherein, described movable chuck and described fixed chuck lay respectively at described prewelding station both sides, and two
Center of collet line is vertical with said two electrode centers line.
Wherein, described let-off gear(stand) includes: the material toggling assembly being arranged on described workbench；Wherein, described group
Material assembly has for radially outward being transferred to along described rotating disk by described carbon brush so that described folder discharged by described carbon brush
Rod for stiring materials of tool.
Further, also include: be arranged on described workbench and be positioned at the detection station of described multistation
Derive detection device, for from deriving station is delivered in the fixture at detection station whether clamping has carbon brush to enter
Row detection.
Compared with prior art, the present invention's has for the intelligent prewelding Apparatus and method for processing carbon brush prewelding
Following beneficial effect:
1) the intelligent prewelding device structure being used for processing carbon brush prewelding of the present invention is simple, easy to use, collection
Several functions is in one, and carbon brush only need to be placed in hopper and i.e. can obtain its brush line is carried out prewelding by operator
Carbon brush after process, therefore labor intensity is low, requires low to the processing proficiency of operator, reduces enterprise
Recruitment cost, the good product consistency processed, and save the energy, beneficially environmental protection；
2) the pre-soldering equipment of intelligence being used for carbon brush prewelding is processed of the present invention, each station arranged on rotating disk
It is double, a pair carbon brush can be carried out synchronization process simultaneously, thus improve production efficiency, save and produce
Time, save the energy；
3) in the pre-welder of the present invention, lift drive mechanism has guidance set, and welding mechanism can be made to put down
Steady moves up or down, thus improves the quality of welding mechanism welding brush line end；
4) fixed chuck of the present invention, the end face of movable chuck and welding anode electrode, welding negative electrode
Bare terminal end be respectively plane so that through prewelding process after brush line end be rectangle, both facilitated follow-up
By the operation on brush holder of the brush wire bonding, also it is beneficial to when abrasion occurs in electrode clamping end, conveniently electrode carried out
Maintenance, reduces electrode turnover rate, reduces maintenance cost；
5) let-off gear(stand) of the present invention can be automatically performed the export function of the carbon brush after processing prewelding, thus
It is not required to hand labor taken out in fixture by carbon brush, reduces labor intensity, beneficially personal safety.
The present invention is described in detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the three-dimensional perspective (Qi Gegong of the pre-soldering equipment of intelligence for processing carbon brush prewelding of the present invention
Position is double)；
Fig. 2 is the top view of the pre-soldering equipment of intelligence shown in Fig. 1 for processing carbon brush prewelding；
Fig. 3 is the part A enlarged drawing shown in Fig. 1；
Fig. 4 is the part B enlarged drawing shown in Fig. 1；
Fig. 5 is the C portion enlarged drawing shown in Fig. 1；
Fig. 6 is the structural representation of the pre-welder of the present invention；
Fig. 7 is the D magnified partial view shown in Fig. 1；
Fig. 8 be each station of the pre-soldering equipment of intelligence for carbon brush prewelding is processed of the present invention be single-station
Structural representation；
Fig. 9 is that the carbon brush of the present invention carries out the position view of each component when prewelding processes.
Detailed description of the invention
Fig. 1 show the perspective view of the smart machine for carbon brush brush line carries out prewelding process of the present invention, figure
2 is the top view for the pre-soldering equipment of intelligence to the process of carbon brush prewelding shown in Fig. 1, can by Fig. 1, Fig. 2
Knowing, the present invention includes for the pre-soldering equipment of intelligence processing carbon brush prewelding: workbench 1；It is arranged on work
The rotating disk 23 of multistation it is arranged at intervals with on platform 1 and on it；It is arranged on rotating disk 23 and is positioned at leading of multistation
Enter the fixture 9 at station, treat the carbon brush 10 of prewelding for clamping；Install on the table and be positioned at multistation
Arrange the collating unit 4 at station, for from importing clamped by the fixture that station moves at arrangement station
The brush line of carbon brush carries out stretching process；Install on the table and pre-being welded of being positioned at the prewelding station of multistation
Put 5, for the brush line end of the carbon brush clamped by the fixture moved to from finisher position at prewelding station is carried out
Prewelding processes；Install on the table and be positioned at multistation derive the let-off gear(stand) 6 at station, for from
Prewelding station moves to derive carbon brush clamped by the fixture at station and carries out discharge process, in order to this carbon brush is from being used for
Discharge in the fixture 9 of its clamping.
The present invention for the pre-soldering equipment of intelligence that carbon brush prewelding is processed, there is rotatable rotating disk, and
Multiple station it is disposed with, as importing the importing station of carbon brush, for carbon brush brush line end on rotating disk
Carry out stretching process arrange station, for carbon brush brush line end is carried out prewelding process prewelding station, for
The derivation station etc. that carbon brush after being processed by prewelding is derived.When carbon brush importing is positioned at importing station by operator
Fixture 9 within after, by making turntable rotation, so that it may make the carbon brush of clamping in fixture 9 arrive successively above-mentioned respectively
Station, and by being arranged on the related device near above-mentioned each station, complete what the carbon brush to holder was carried out
Corresponding processing, thus pass through clamped one time, it is possible to complete the processing of operation multiple to carbon brush automatically and quickly,
Working (machining) efficiency is high, is substantially reduced labor strength, it is to avoid harm personal safety, saves the energy, beneficially environment
Protection.
Concrete, as shown in Figure 1 and Figure 2, the pre-soldering equipment of intelligence being used for carbon brush prewelding is processed of the present invention
Workbench 1 is provided with for carbon brush being transported to the vehicle 2 at importing station and other each station,
It includes vibrating disk mechanism and has the rotating disk mechanism of rotating disk 23.Wherein, vibrating disk mechanism is arranged on workbench
On 1, for multiple carbon brush 10 automatic orientations being sorted and being transported to successively import at station, this vibrating disk machine
Structure has hopper 21 and the guide rail 22 being connected with the discharging opening of hopper, by vibrating disk mechanism, makes multiple carbon brush
In hopper, automatic orientation sequence, is then passed sequentially through guide rail and is sent at gatherer 3, and filled by importing
Put 3 to be sandwiched between importing in the fixture at station by carbon brush dress.And the rotating disk of rotating disk mechanism can rotate, work as carbon
After brush dress is sandwiched between importing in the fixture at station, by making turntable rotation, by fixture and the carbon of holder
Brush is transported at other station.
Wherein, vibrating disk mechanism and rotating disk mechanism can use the structure of prior art, at this not to its structure
It is described in detail.
Wherein, gatherer 3 is arranged on workbench 1 and is positioned at importing station, and being used for will be from guide rail 22
Carbon brush 10 dress of output is sandwiched between importing in the fixture 9 at station, as it is shown on figure 3, this gatherer bag
Include: the carbon brush being provided with carbon brush receiving channel receives assembly 33, for being led by the carbon brush in carbon brush receiving channel
Enter the carbon brush in fixture push assembly 32 and whether have the importing of carbon brush to examine in detecting carbon brush receiving channel
Survey element 31.
Wherein, carbon brush receives assembly 33 to be vertically set on the port of export of guide rail 22, and be positioned at the guide rail port of export with
Between fixture 9, can along be perpendicular to guide rail extend direction move back and forth, carbon brush receiving channel thereon with lead
The rail port of export is suitable, for receiving the carbon brush from the output of the guide rail port of export, and at the carbon having received guide rail to export
After brush, move towards fixture direction, in order to be transported to carbon brush import at station.
Additionally, be provided with importing detecting element 31 at the carbon brush receiving channel that assembly 33 received by carbon brush, it is used for examining
Whether there is carbon brush in carbon determination brush receiving channel, and detection signal is sent to control device, control device and control carbon again
Brush is received assembly 33 and carbon brush to push assembly 32 and is performed corresponding actions, in order to receive assembly 33 He by carbon brush
Carbon brush pushes assembly 32 and is imported in fixture by the carbon brush in carbon brush receiving channel.
Such as, when the carbon brush that guide rail transports enters into carbon brush receiving channel, import detecting element and this carbon brush detected
It is mounted with carbon brush in receiving channel, and detection signal is sent to control device, control device and control carbon brush receiving group
Part moves towards fixture direction, in order to makes the carbon brush groove 91 of carbon brush receiving channel line-up jig, passes through carbon the most again
Brush pushes assembly 32 and is imported in fixture 9 by carbon brush.
Wherein, carbon brush pushes assembly 32 and cylinder can be used to push assembly, and this cylinder pushes the piston rod of assembly
The carbon brush groove 91 of line-up jig, when carbon brush receives the carbon brush receiving channel of assembly to arrive the position being directed at carbon brush groove
Time, piston rod can be directed at the outer face of the carbon brush in carbon brush receiving channel, and it be pushed at folder from carbon brush receiving channel
In the carbon brush groove 91 of tool, thus complete importing and process.
Preferably, the shape of the shape of carbon brush groove for clamping carbon brush, size and the carbon brush that fixture 9 are arranged
Suitable with size, when carbon brush clamping is in fixture, the head of carbon brush can maintain static, and the brush of carbon brush
Line can stretch out from carbon brush groove and downwardly extend.
When the carbon brush 10 exported from guide rail 22 dress is sandwiched between importing in the fixture 9 at station by gatherer 3
After, rotating disk mechanism works, and makes the fixture 9 being arranged on rotating disk arrive and arranges station, in order to passes through collating unit
Carbon brush brush line is stretched process.
Wherein, as shown in Figure 1 and Figure 2, the collating unit 4 of the present invention includes the use being arranged on workbench 1
Mechanism 4a is stretched for the first time in what the brush line of carbon brush was stretched for the first time process.
Wherein, stretch mechanism 4a for the first time be installed on workbench 1 and be positioned at the first finisher arranged in station
Near Wei, as shown in Figure 4, comprising: the support seat 41a being installed on workbench 1；It is arranged on support seat
Telescopic cylinder 42a on 41a；Its cylinder body fixes the gas pawl cylinder being connected with the piston rod of telescopic cylinder 42a
43a；Wherein, gas pawl cylinder 43a has two gas pawl 44a for clamping carbon brush brush line end, and two gas
Pawl 44a collaborative work will stretch under the brush alignment of carbon brush.
Concrete, after carbon brush 10 is arrived first arrangement station by holder, two gas pawls alignments are positioned at it
Top, the brush line of carbon brush that stretches out from the carbon brush groove of fixture, in the case of gas pawl cylinder operation, complete folder
Tight and the action of folding and unfolding: when performing pinching action, the brush wire clamp of carbon brush is lived by two gas pawls, performs folding and unfolding dynamic
When making, the brush line of carbon brush is unclamped by two gas pawls.
When stretching carbon brush brush line, gas pawl cylinder and telescopic cylinder need collaborative work: first, flexible
Cylinder operation, its piston rod stretches out, and band pawl cylinder of taking offence moves, until gas pawl gas towards the direction close to fixture
Two gas pawls of cylinder and the brush linear contact lay of carbon brush stretched out in the carbon brush groove of fixture；Then, gas pawl cylinder operation,
Two gas pawl is made to be lived by the brush wire clamp of carbon brush；Then, telescopic cylinder task again, its piston rod is retracted, and carries
Pawl cylinder of taking offence moves, due to the direction of motion and the fixture institute of retractable air cylinder piston bar away from the direction of fixture
In horizontal plane direction vertical (that is, retractable air cylinder piston bar can move back and forth along vertical direction), thus work as gas
When pawl cylinder moves away from the direction of fixture, two gas pawls of gas pawl cylinder are by the brush alignment of carbon brush of clamping
Under stretch；Finally, gas pawl cylinder task again so that it is the brush line of the carbon brush clamped is unclamped by two gas pawls.This
Time, the cycle of operation stretching carbon brush brush line for the first time terminates.
Further, in order to improve the finishing effect to carbon brush brush line, the collating unit of the present invention also include for
The brush line of the carbon brush after stretching process for the first time is stretched again process repeat stretch mechanism 4b, should
Repeating to stretch mechanism 4b to be arranged on and repeat to arrange at station, its structure is with to stretch mechanism for the first time essentially identical, no
With, repeat to stretch mechanism for clamping two gas pawl 44b of carbon brush brush line end and stretching mechanism for the first time
The clamping direction of two gas pawl 44a for clamping carbon brush brush line end of 4a is vertical (as shown in Figure 4), from
And by stretching mechanism for the first time and repeating to stretch mechanism, the brush line of the carbon brush of holder can be executed from four direction
The effect of adding stretches, it is ensured that the end of the carbon brush brush line after collated process can stretch out straight down.
When carbon brush brush line is after arrangement processes, and the rotating disk of rotating disk mechanism continues to rotate, by the carbon brush of holder
It is transported at prewelding station, in order to by being arranged on the pre-welder near prewelding station, carbon brush brush line end is entered
Row prewelding processes.
Wherein, as shown in Figure 5, Figure 6, the pre-welder 5 of the present invention includes: be arranged on workbench 1 and
The detent mechanism 51 treating the carbon brush brush line that prewelding processes at Position Tack Weld station；It is arranged on workbench 1
The upper welding mechanism 53 for the carbon brush brush line being positioned at prewelding station being carried out prewelding process；It is arranged on
On workbench 1 and for driving the lift drive mechanism 52 of welding mechanism 53 elevating movement.
Wherein, fixture rotate at prewelding station, need the carbon brush to holder carry out prewelding process time,
Driving welding mechanism 53 is moved by lift drive mechanism 52 straight up, in order to drive welding mechanism 53 upwards
Move and arrive suitable position.By detent mechanism, carbon brush brush line is positioned, in order to from carbon brush brush line
It is exerted a force, makes it be fixed by both sides, and by welding mechanism to the carbon brush brush line behind located mechanism location
End carries out prewelding process, makes brush line end adduct together, not scatter, in order to by brush line in postorder processing
End is welded on brush holder.
Wherein, lift drive mechanism 52 includes that its piston rod is fixing even with the base 531 of lift drive mechanism 52
The lift cylinder 521 connect or lifting hydraulic cylinder.Preferably, the lift drive mechanism of the present invention uses lift cylinder
As power source.
Further, lift drive mechanism 52 also includes the guidance set for guiding base 531 moving direction
This guidance set includes: is arranged on workbench 1 and is positioned at lift cylinder 521 or lifting hydraulic cylinder surrounding is many
Individual guide pad, each guide pad has the lead 522 extended straight up；It is arranged on base 531 surrounding
Multiple fairleads 523, each fairlead is corresponding with lead position and is set in lead outer wall.
When lift cylinder work makes its piston rod protrude upward, drive base to move up, and pass through lead
With coordinating of fairlead so that base, under the impetus of lift cylinder, can move up smoothly.
Wherein, detent mechanism 51 includes: is arranged on workbench 1 and is positioned at the prewelding near prewelding station and props up
Support 511；It is arranged on prewelding bracing frame 511 and its piston rod can be reciprocal towards prewelding station in the horizontal direction
The cylinder 512 of movement；It is arranged on the movable chuck 513 of piston rod external part；It is arranged on consolidating on workbench 1
Clamp 514；Wherein, movable chuck and fixed chuck lay respectively in prewelding station both sides, and two chucks
The welding negative electrode 538 that the line of the heart is perpendicular in welding mechanism 53 and welding anode electrode 537 center
Line.
When carbon brush arrives at prewelding station, carbon brush head is clamped in fixture, and brush line extends downwardly from, now,
The fixed chuck of detent mechanism clamps the side of brush line, by making cylinder 512 work so that it is drive mobile folder
Head is mobile, and clamps the opposite side of brush line, thus positions brush line from the both sides of brush line.Preferably,
The end face for clamping brush line respectively that fixed chuck is relative with movable chuck is plane.
After brush line both sides are positioned by detent mechanism, use welding mechanism that brush line end is carried out prewelding process.
Wherein, as shown in Figure 5, Figure 6, welding mechanism 53 includes: connect the base of lift drive mechanism 52
531；The slide rail 532 being arranged on base 531；A pair slide block that be relative along slide rail 532 or that move towards
533、534；Drive respectively a pair slide block along slide rail 532 relatively or move towards a pair driving assembly 535,
536；It is separately mounted on a pair slide block and is positioned at the welding anode electrode 537 of prewelding station both sides and welds negative
Pole electrode 538；Be arranged on base 531 for limit welding negative electrode 538 or welding anode electrode 537
The electrode locating part 539 of displacement.
As it is shown in figure 9, when carbon brush brush line end is entered by the fixed chuck 514 of detent mechanism, movable chuck 513
Behind row location, drive assembly 535, drive assembly 536 to drive slide block 534, slide block 533 along slide rail respectively
532 move toward one another, in order to make to be positioned at the welding anode electrode 537 of the brush line both sides at prewelding station, welding is born
Pole electrode 538 is along the direction move toward one another perpendicular with two chuck lines, in order to connect with brush line end respectively
Touch and brush line end is carried out prewelding process.Preferably, welding anode electrode 537, welding negative electrode 538
Relative bare terminal end is also respectively plane, so that the brush line end after prewelding processes is rectangle, both facilitates
The follow-up operation by brush wire bonding on brush holder, is also beneficial to when abrasion occurs in electrode clamping end, convenient to electricity
Pole carries out maintenance, reduces electrode turnover rate, reduces maintenance cost.
After carbon brush brush line prewelding is processed by pre-welder, turntable rotation, it is transported to lead by the carbon brush of holder
Go out at station, by being arranged on the let-off gear(stand) near derivation station, carbon brush is derived in fixture.
Wherein, as it is shown in fig. 7, the let-off gear(stand) of the present invention includes: be arranged on workbench 1 and be positioned at derivation
Material toggling assembly 6 near station；Wherein, material toggling assembly has for the inner face with the carbon brush of holder (i.e.
Near the end face of center of turntable side) contact, the carbon brush of holder is radially outward transferred to along rotating disk so that
Rod for stiring materials 64 of this fixture discharged by carbon brush.
Further, material toggling assembly 6 in addition to above-mentioned rod for stiring materials 64 for carbon brush being discharged fixture,
Also include: be arranged on workbench 1 and be positioned at the derivation bracing frame 61 outside rotating disk 23；It is arranged on derivation
On support 61 and the horizontal drive cylinder 62 that moves along rotating disk radial level of its piston rod；Wherein, rod for stiring materials
64 are connected with the piston rod of horizontal drive cylinder 62.When horizontal drive cylinder operation, rod for stiring materials is at its piston
Under the drive of bar, radially outward move horizontally along rotating disk, thus the carbon brush clamped in fixture is transferred to fixture.
Further, in order to enable the rod for stiring materials inner face accurately with the carbon brush arrived at derivation station to connect
Touching, the material toggling assembly 6 of the present invention also includes: it is perpendicular that its cylinder body is arranged on horizontal drive cylinder 62 piston rod
The straight cylinder 63 that drives, wherein, vertically drives cylinder 63 piston rod the most vertically to move along rotating disk, and,
Rod for stiring materials 64 is arranged on and vertically drives cylinder 63 piston-rod end.
Vertically drive cylinder 63 by arranging, rod for stiring materials can be made along rotating disk the most straight up or to moving down
Dynamic.So, rotate to deriving at station at fixture, need the carbon brush to holder to carry out derivation when processing,
Cylinder piston rod is vertically driven to extend downwardly from by making to be arranged on and vertically drive cylinder 63 piston-rod end
Rod for stiring materials 64 bottom can contact with the inner face of the carbon brush derived at station, and by making horizontal drive gas
The piston rod of cylinder is moved radially outward along rotating disk, thus the carbon brush clamped in fixture is transferred to fixture.And work as material toggling
After bar completes to transfer to carbon brush the action of fixture, vertically drive the piston rod backhaul of cylinder, drive rod for stiring materials away from
Fixture.
Further, the pre-soldering equipment of intelligence being used for processing carbon brush prewelding of the present invention also includes: be arranged on work
In station 1 and be positioned at multistation detection station at derivation detection device 7, for from derive station conveying
In fixture 9 to detection station, whether clamping has carbon brush to detect.
Preferably, derive detection device 7 and there is the photoelectric sensor being arranged near detection station, this photoelectric transfer
Sensor aim detecting station, when fixture rotates to detection station, can detect in fixture whether clamping has carbon brush,
If still clamping has carbon brush in fixture being detected, then photoelectric sensor sends this detection signal to control device,
Control device is judged that the let-off gear(stand) in a upper operation is unsuccessful and is discharged in fixture by carbon brush, now for right
The pre-soldering equipment of intelligence that carbon brush prewelding processes sends alarm signal and quits work, and let-off gear(stand) is entered by operator
Row is checked maintenance and fixes a breakdown.
The present invention also arranges the display device 8 being connected respectively with each device and control device on workbench 1, logical
Crossing display device, operator it will be seen that the duty of this smart machine.
Wherein, above-mentioned each station that the present invention is arranged on rotating disk can be single-station (as shown in Figure 8), also
Can be double, it is preferred that above-mentioned each station that the present invention is arranged on rotating disk is double and (that is, may be used
Two carbon brush to be carried out the station of synchronous processing simultaneously), accordingly, vehicle 2, gatherer 3, whole
Reason device 4, pre-welder 5, let-off gear(stand) 6, derivation detection device 7 are respectively provided with two sets, and, respectively fill
Put and uniform be arranged on rotating disk outer rim (as shown in Figure 2), by each station on rotating disk is disposed as double,
Two carbon brush arrived at each double can be carried out synchronous processing simultaneously, thus be greatly improved production efficiency.
Wherein, each cylinder in the present invention can also use hydraulic cylinder to replace.
The present invention, in addition to providing the above-mentioned pre-soldering equipment of intelligence being used for processing carbon brush prewelding, also provides for one
Kind use above-mentioned pre-soldering equipment, for method that carbon brush brush line end is carried out prewelding process, it includes by as follows
The step that order is carried out:
The mobile carbon brush treating prewelding, is filled and is sandwiched between importing on the fixture at station；
The mobile fixture of carbon brush that is clamped with, to arranging station, stretches place by collating unit to the brush line of carbon brush
Reason；
After stretching process, mobile clamping has the fixture of carbon brush to prewelding station, by pre-welder to brush line end
Carry out prewelding process；
After prewelding processes, mobile clamping has the fixture of carbon brush to derivation station, by let-off gear(stand) by carbon brush from
Discharge in the fixture to its clamping.
Concrete, mobile treat the carbon brush of prewelding, fill include on the fixture being sandwiched between at importing station as follows
Step:
By vibrating disk mechanism, make multiple carbon brush 10 automatic orientation in hopper sort and pass sequentially through guide rail fortune
Deliver in the carbon brush receiving channel that assembly 33 received by carbon brush；
Carbon brush whether is had in detecting carbon brush receiving channel by importing detecting element 31, and according in carbon brush receiving channel
It is mounted with the testing result of carbon brush, makes carbon brush receive assembly 33 to move；
Receive assembly 33 by mobile carbon brush so that it is move towards the direction near fixture so that it is on carbon brush connect
The carbon brush groove of the fixture receiving groove and be positioned at importing station is directed at；
By make carbon brush push assembly 32 piston rod protruding, the carbon brush in carbon brush receiving channel is pushed into
In the carbon brush groove of fixture；
So far, the work process imported by carbon brush in fixture carbon brush groove terminates.
Wherein, the mobile fixture of carbon brush that is clamped with is to arranging station, being carried out the brush line of carbon brush by collating unit
Stretch process to comprise the steps:
By making the turntable rotation of rotating disk mechanism, the fixture being clamped with carbon brush is moved to arrange for the first time station；
After fixture moves to arrange station for the first time, by be arranged on first arrange near station arrange dress for the first time
Put, the brush line end of carbon brush is stretched process for the first time.
Wherein, the process by first collating unit, carbon brush brush line end being stretched process for the first time includes as follows
Step:
By making the telescopic cylinder of first collating unit work so that it is piston rod stretches out, band take offence pawl cylinder towards
Move in direction close to fixture, in order to two gas pawls of gas pawl cylinder and the carbon brush stretched out in the carbon brush groove of fixture
Brush linear contact lay；
By making gas pawl cylinder operation so that it is the brush wire clamp of carbon brush is lived by two gas pawls；
By making telescopic cylinder task again so that it is piston rod is retracted, by two gas pawls by under carbon brush brush alignment
Stretch.
Wherein, by collating unit, the brush line of carbon brush is stretched process can also comprise the steps:
After carbon brush brush line is stretched process for the first time, by making turntable rotation, the fixture of carbon brush will be clamped with
Move to repeat to arrange station；
After fixture moves to repeat to arrange station, by being arranged on the repetition collating unit near this station, right
The brush line of carbon brush carries out repeating to stretch process.
Wherein, by repeat collating unit repeat carbon brush brush line end to stretch the process of process with above-mentioned at the beginning of
The secondary process stretching process is identical, except for the difference that, repeats the side of two gas pawls clamping carbon brush brush lines of collating unit
To vertical, here, it is not stretched process with the direction of the two of first collating unit gas pawl clamping carbon brush brush lines
It is described.
It should be noted that only process can also once be stretched carbon brush brush line end, when design, can
With being necessary to determine whether at rotating disk outer rim installation repetition collating unit according to actual production.
Wherein, after carbon brush brush line is stretched process, by making turntable rotation, clamping is made to have the folder of carbon brush
Tool moves to prewelding station, carries out pre-by being arranged on the pre-welder near prewelding station to carbon brush brush line end
Weldering processes, and making carbon brush brush line end is cuboid.
And after carbon brush brush line is carried out prewelding process, by making turntable rotation, make clamping have the fixture of carbon brush to move
Move derivation station, by let-off gear(stand) by carbon brush from being used in the fixture to its clamping discharge.
After carbon brush being discharged in its fixture of clamping by let-off gear(stand), make turntable rotation, make fixture move
To detection station, by derivation detection device to whether there being carbon brush to detect in this fixture, if this folder being detected
There is carbon brush in tool, then shut down trimming；If there is no carbon brush in this fixture being detected, then make rotating disk continue to rotate, make
Fixture moves to import station, enters the process being processed lower a pair carbon brush.
Although the present invention has been described above with particularity, but the invention is not restricted to this, the technology people of the art
Member can modify according to the principle of the present invention, therefore, and the various amendments that all principles according to the present invention are carried out
All should be understood to fall into protection scope of the present invention.
Claims (10)
1. the method being used for carbon brush brush line end is carried out prewelding process, it is characterised in that include by such as
The step that lower order is carried out:
The mobile carbon brush treating prewelding, is filled and is sandwiched between importing on the fixture at station；
The mobile fixture of carbon brush that is clamped with, to arranging station, stretches place by collating unit to the brush line of carbon brush
Reason；
After stretching process, mobile clamping has the fixture of carbon brush to prewelding station, by pre-welder to brush line end
Carry out prewelding process；
After prewelding processes, mobile clamping has the fixture of carbon brush to derivation station, by let-off gear(stand) by carbon brush from
Discharge in the fixture to its clamping.
2. one kind is used for the pre-soldering equipment of intelligence processing carbon brush prewelding, it is characterised in that including:
Workbench (1)；
It is arranged on workbench (1) and above and is arranged at intervals with the rotating disk (23) of multistation on it；
It is arranged on rotating disk (23) and above and is positioned at the fixture (9) at the importing station of multistation, treat for clamping pre-
The carbon brush of weldering；
Install on the table and be positioned at the collating unit (4) at the arrangement station of multistation, for from importing
Station moves to arrange the brush line of the carbon brush clamped by fixture at station to carry out stretching process；
Install on the table and be positioned at the pre-welder (5) at the prewelding station of multistation, for from arrangement
Station moves to the brush line end of the carbon brush clamped by the fixture at prewelding station and carries out prewelding process；
Install on the table and be positioned at the let-off gear(stand) (6) at the derivation station of multistation, for from prewelding
Station moves to derive carbon brush clamped by the fixture at station and carries out discharge process, in order to this carbon brush is from for it
Discharge in the fixture (9) of clamping.
The pre-soldering equipment of intelligence for processing carbon brush prewelding the most according to claim 2, its feature exists
In, also include:
Be arranged on described workbench (1) is used for the sequence of multiple carbon brush (10) automatic orientation and transports successively
Deliver to the vibrating disk mechanism with guide rail (22) at described importing station；
Being arranged on described workbench (1) and above and be positioned at the gatherer (3) at described importing station, being used for will
Carbon brush (10) dress exported from guide rail (22) is sandwiched between importing in the described fixture (9) at station.
The pre-soldering equipment of intelligence for processing carbon brush prewelding the most according to claim 2, its feature exists
In, described collating unit (4) include being arranged on described workbench (1) for the brush line of carbon brush is carried out
Stretch process for the first time stretches mechanism (4a) for the first time, and wherein, the described mechanism (4a) that stretches for the first time including:
The support seat (41a) being installed on described workbench (1)；
It is arranged on the telescopic cylinder (42a) supported on seat (41a)；
Its cylinder body fixes, with the piston rod of telescopic cylinder (42a), gas pawl cylinder (43a) being connected；
Wherein, gas pawl cylinder (43a) has two gas pawls (44a) for clamping described carbon brush brush line end,
And the collaborative work of two gas pawls (44a) will stretch under the brush alignment of described carbon brush.
The pre-soldering equipment of intelligence for processing carbon brush prewelding the most according to claim 4, its feature exists
In, described collating unit (4) also includes:
Be arranged on described workbench (1) for stretching the brush line of the carbon brush after process for the first time again
Carry out stretching process repeat stretch mechanism (4b)；
Wherein, described two the gas pawls for clamping described carbon brush brush line end repeating to stretch mechanism (4b)
(44b) with described two the gas pawls (44a) for clamping described carbon brush brush line end stretching mechanism (4a) for the first time
Clamping direction vertical.
The pre-soldering equipment of intelligence for processing carbon brush prewelding the most according to claim 2, its feature exists
In, described pre-welder (5) including:
It is arranged on described workbench (1) upper and treat, at described prewelding station, the carbon brush that prewelding processes for positioning
The detent mechanism (51) of brush line；
It is arranged on described workbench (1) upper for the carbon brush brush line being positioned at described prewelding station is carried out
The welding mechanism (53) that prewelding processes；
Being arranged on described workbench (1) above and is used for driving the lifting of welding mechanism (53) elevating movement to drive
Mechanism (52).
The pre-soldering equipment of intelligence for processing carbon brush prewelding the most according to claim 6, its feature exists
In, described welding mechanism (53) including:
Connect the base (531) of described lift drive mechanism (52)；
The slide rail (532) being arranged on base (531)；
A pair slide block (533,534) that be relative along slide rail (532) or that move towards；
Drive respectively a pair slide block along slide rail (532) relatively or move towards a pair driving assembly (535,
536)；
Be separately mounted on a pair slide block and be positioned at described prewelding station both sides welding anode electrode (537) and
Welding negative electrode (538)；
It is arranged on being used on base (531) and limits welding negative electrode (538) or welding anode electrode (537)
The electrode locating part (539) of displacement.
The pre-soldering equipment of intelligence for processing carbon brush prewelding the most according to claim 7, its feature exists
In, described detent mechanism (51) including:
It is arranged on described workbench (1) and above and is positioned at the prewelding bracing frame (511) near described prewelding station；
Above and its piston rod can be past towards described prewelding station in the horizontal direction to be arranged on prewelding bracing frame (511)
The cylinder (512) of multiple movement；
It is arranged on the movable chuck (513) of piston rod external part；
The fixed chuck (514) being arranged on described workbench (1)；
Wherein, described movable chuck and described fixed chuck lay respectively at described prewelding station both sides, and two folders
The head line of centres is vertical with said two electrode centers line.
The pre-soldering equipment of intelligence for processing carbon brush prewelding the most according to claim 2, its feature exists
In, described let-off gear(stand) (6) including:
The material toggling assembly (6) being arranged on described workbench (1)；
Wherein, described material toggling assembly has for radially outward being transferred to along described rotating disk by described carbon brush so that institute
State carbon brush and discharge rod for stiring materials (64) of described fixture.
10. according to the pre-soldering equipment of intelligence being used for carbon brush prewelding is processed described in any one of claim 2-9,
It is characterized in that, also include:
It is arranged on described workbench (1) and above and is positioned at the derivation detection device at the detection station of described multistation
(7), for from deriving station is delivered in the fixture (9) at detection station whether clamping has carbon brush to carry out
Detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128708.XA CN106031965B (en) | 2015-03-24 | 2015-03-24 | Intelligent prewelding device and method for handling carbon brush prewelding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128708.XA CN106031965B (en) | 2015-03-24 | 2015-03-24 | Intelligent prewelding device and method for handling carbon brush prewelding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106031965A true CN106031965A (en) | 2016-10-19 |
| CN106031965B CN106031965B (en) | 2019-07-16 |
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|---|---|---|---|
| CN201510128708.XA Expired - Fee Related CN106031965B (en) | 2015-03-24 | 2015-03-24 | Intelligent prewelding device and method for handling carbon brush prewelding |
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Cited By (7)
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| CN108581769A (en) * | 2018-05-05 | 2018-09-28 | 临海市研科自动化科技有限公司 | A kind of carbon brush flour milling chamfering automation equipment and its processing method |
| CN109108647A (en) * | 2018-09-11 | 2019-01-01 | 昆山新井田智能设备有限公司 | The full-automatic mounting device of brush plate and its method |
| CN109676397A (en) * | 2019-02-28 | 2019-04-26 | 徐州云泰汽车电器有限公司 | A kind of generator carbon brush frame intelligence Assembling Production equipment and production line |
| CN109877414A (en) * | 2019-04-04 | 2019-06-14 | 珠海格莱克斯自动化设备有限公司 | A kind of circuit board inspection and bonding machine and circuit board method for repairing and mending |
| CN110587296A (en) * | 2019-09-29 | 2019-12-20 | 昆山新创力电子设备有限公司 | Carbon brush assembling equipment |
| CN110640284A (en) * | 2019-10-28 | 2020-01-03 | 周强 | Automatic pre-welding machine for welding brush braid of motor carbon brush |
| CN114378405A (en) * | 2021-12-13 | 2022-04-22 | 上海机器人产业技术研究院有限公司 | Carbon brush device and spot welding assembly method |
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| CN110587296A (en) * | 2019-09-29 | 2019-12-20 | 昆山新创力电子设备有限公司 | Carbon brush assembling equipment |
| CN110587296B (en) * | 2019-09-29 | 2024-03-22 | 昆山新创力电子设备有限公司 | Carbon brush equipment |
| CN110640284A (en) * | 2019-10-28 | 2020-01-03 | 周强 | Automatic pre-welding machine for welding brush braid of motor carbon brush |
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