CN104174958B - The processing method of a kind of warm braw motor brush rocker workpiece and system of processing - Google Patents
The processing method of a kind of warm braw motor brush rocker workpiece and system of processing Download PDFInfo
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- CN104174958B CN104174958B CN201410454530.3A CN201410454530A CN104174958B CN 104174958 B CN104174958 B CN 104174958B CN 201410454530 A CN201410454530 A CN 201410454530A CN 104174958 B CN104174958 B CN 104174958B
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- warm braw
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- brush rocker
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/08—Soldering by means of dipping in molten solder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/085—Cooling, heat sink or heat shielding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The processing method that the present invention relates to a kind of warm braw motor brush rocker workpiece, clamps into flat-shaped including the first station that warm braw motor brush rocker workpiece is mounted to streamline through clamping device by rivet; Scaling powder is dipped at the rivet position of warm braw motor brush rocker workpiece, steam is carried in the bottom of workpiece, then warm braw motor brush rocker workpiece is delivered to next station; By welding apparatus, described rivet is carried out stannum weldering; Bottom transporting cold-air to workpiece, to reach the effect of rivet cooling, then delivers to next station by warm braw motor brush rocker workpiece; By a gripper, maintenance circle is taken out between two magnetic brush; The elastic force of the magnetic brush of panel both sides is measured respectively by a force transducer; One power connection is plugged in the corresponding interface place of warm braw motor brush rocker workpiece, to detect described loop whether short circuit or open circuit; The magnetic brush of panel both sides is strutted, inserts the described circle that keeps, and warm braw motor brush rocker workpiece is removed streamline, complete the processing of workpiece. Have the beneficial effect that warm braw motor brush rocker workpiece from part simple assembled to automatic welding, one-body molded detect to the performance of postorder again, whole-process automatic efficiently, reliability height.
Description
Technical field
The present invention relates to the manufacturing process of warm braw motor brush rocker workpiece, particularly relate to processing method and the system of processing of a kind of warm braw motor brush rocker workpiece.
Background technology
Existing warm braw motor brush rocker workpiece lacks the process equipment of automatization, it is uneven by having been manually done therefore product quality entirely, owing to warm braw motor brush rocker workpiece includes being provided with the panel of bowl-shape rivet, being respectively placed in the telescopic magnetic brush of panel both sides and be located at the middle panel maintenance circle for clamping two magnetic brush respectively, and magnetic brush is an inspection whether qualified important judgment criteria of product for the extruding force in the middle part of workpiece, be therefore badly in need of a kind of can the equipment of special detection magnetic brush extruding force. On the other hand, owing to, in soldering process, welding apparatus is after welding parts, leave the liquid tin of remnants, form oxide-film in atmosphere and be attached on welding apparatus, cause the oxidated film thermal conductivity in surface of welding apparatus to be differently formed temperature inequality, the soldering operation of welding apparatus is brought impact. And, the operation clamped for the rivet of warm braw motor brush rocker workpiece is generally adopted and artificially rivet is clamped one by one, so artificial operation causes production efficiency too low, and owing to the experience of workman and technical merit cause the quality of product uneven, yield rate is low.
Summary of the invention
Present invention aim to overcome that the deficiency of above prior art, it is provided that the processing method of a kind of warm braw motor brush rocker workpiece efficient, reliable and system of processing, specifically have techniques below scheme to realize:
The processing method of described warm braw motor brush rocker workpiece, described warm braw motor brush rocker workpiece includes being provided with the panel of bowl-shape rivet, being respectively placed in the telescopic magnetic brush of panel both sides and be located at the middle panel maintenance circle for clamping two magnetic brush respectively, it is characterized in that described processing method includes production process and detection process, described processing method following steps:
Warm braw motor brush rocker workpiece is mounted to the first station of streamline by step 1), is clamped into by rivet flat-shaped through clamping device;
Step 2) scaling powder is dipped at the rivet position of warm braw motor brush rocker workpiece, steam is carried in the bottom of workpiece, to reach the effect of rivet preheating, then warm braw motor brush rocker workpiece is delivered to next station;
Described rivet is carried out stannum weldering by welding apparatus by step 3);
The step 4) bottom transporting cold-air to workpiece, to reach the effect of rivet cooling, then delivers to next station by warm braw motor brush rocker workpiece;
Maintenance circle is taken out by step 5) by a gripper between two magnetic brush;
Step 6) measures the elastic force of the magnetic brush of panel both sides respectively by a force transducer, when the elastic force detected does not meet preset value, this workpiece is removed streamline by gripper, otherwise this warm braw motor brush rocker workpiece and described maintenance circle is delivered to next station;
One power connection is plugged in the corresponding interface place of warm braw motor brush rocker workpiece by step 7), loop is formed with the internal circuit of warm braw motor brush rocker workpiece, to detect described loop whether short circuit or open circuit, if detecting defective, then by a gripper removal streamline, otherwise this warm braw motor brush rocker workpiece and described maintenance circle are delivered to next station;
The magnetic brush of panel both sides is strutted by step 8), inserts the described circle that keeps, and warm braw motor brush rocker workpiece is removed streamline, complete the processing of workpiece.
The design further of the processing method of described warm braw motor brush rocker workpiece is in that, in described step 3) after welding apparatus completes a soldering operation in the process taking stannum, move back stannum hook by one to fit successively with welding apparatus surface, rub, to reach to remove the effect of the scruff on welding apparatus surface.
The design further of the processing method of described warm braw motor brush rocker workpiece is in that, by arranging two spacing push rods adjustable, moving up and down bottom workpiece in described step 6), when magnetic brush is to when keeping circle to be in impaction state, two push rods are kept the magnetic brush of circle side by the bottom rising clamping respectively of workpiece, bestowing to the power keeping circle lateral direction, it is lax with what keep circle to reach magnetic brush; When keeping circle to be removed, two push rods are close to each other step by step by original position, progressively discharge with the elastic potential energy of the magnetic brush by being in squeezed state.
The processing method of warm braw motor brush rocker workpiece described above, the system of processing of a kind of warm braw motor brush rocker workpiece is provided, described system of processing includes the installation for completing warm braw motor brush rocker workpiece, the fixing detection rotating disk flowing water unit producing rotating disk flowing water unit and the service check of warm braw motor brush rocker workpiece, by one group of mechanical arm between described production rotating disk flowing water unit and detection rotating disk flowing water unit, it is achieved the conveying extremely being detected rotating disk flowing water unit by production rotating disk flowing water unit of product.
The design further of the system of processing of described warm braw motor brush rocker workpiece is in that, described production rotating disk flowing water unit includes the first rotating disk, clamping device, dip scaling powder device, pre-heating station, soldering apparatus, cooling stage, described detection rotating disk flowing water unit includes the second rotating disk, circle is kept to take out device, magnetic brush detection device for elasticity, electric detection means and maintenance coil installing device, described first rotating disk and the second rotating disk rotate with the direction set respectively, described clamping device, pre-heating station, soldering apparatus, the station forming correspondence in the frame in the outside of described first rotating disk all put successively by cooling stage by described direction, and described maintenance circle takes out device, magnetic brush detection device for elasticity, electric detection means and maintenance coil installing device all put the station forming correspondence in the frame in the outside of described second rotating disk, described first rotating disk successively by described direction, second rotating disk is respectively arranged with optical transmitting set corresponding to the outside of described station, the inner side of corresponding rotating disk is provided with optical sensor, described optical sensor respectively with optical transmitting set one_to_one corresponding, the one group of optical sensor and the optical transmitting set that form corresponding relation are in the same radial position of place rotating disk.
The design further of the system of processing of described warm braw motor brush rocker workpiece is in that, described clamping device includes support, compressing unit and two tie unit, described compressing unit is fixed on the horizontal direction of described support, described tie unit is individually fixed in the vertical direction of described support, described support is connected to form by two spill blocks, described two spill blocks respectively the first spill block and the second spill block, described first spill block is movably connected on the second spill block, each spill block is connected to form by a base plate and biside plate, described biside plate is connected in the both sides of base plate and forms concavity, it is provided with four leads between described first spill block and the second spill block, the bottom of described second spill block has been provided with axial limiting set corresponding to each lead, described axial limiting set is set on the bottom of the lead of correspondence, realize lead and being slidably connected that axial limiting overlaps, the bottom of described second spill block is connected to some support columns, the base plate of described two spill blocks is respectively equipped with circular hole, first spill block biside plate is respectively equipped with circular hole, described compressing unit is made up of two extrusions and two guiding bars, described extrusion includes air pressure motor and an extruding push pedal, described guiding bar horizontally be arranged between the first spill block biside plate, described air pressure motor is fixed on the outside of the first spill block biside plate, described extruding push pedal cross-under is on described guiding bar, and it is affixed with the drive end of air pressure motor, described tie unit includes two air pressure motors and two tension push pedals, described two air pressure motors are the first air pressure motor and the second air pressure motor, described second air pressure motor is fixed in the bottom of the second spill block, the output shaft of described second air pressure motor connects a traverser, described first air pressure motor is fixed in described traverser, on described tension push pedal cross-under guiding bar between two extruding push pedals, and the driving axle respectively through a connecting rod and the first air pressure motor connects.
The design further of the system of processing of described warm braw motor brush rocker workpiece is in that, described soldering apparatus includes soldering mechanism and moves back scruff mechanism, described scruff mechanism of moving back includes the first frame, upright slide rail, first lift cylinder, move back stannum hook and the sliding part with cylinder, described upright slide rail is vertically provided in the first frame, described sliding part also includes pedestal and the travel(l)ing rest being connected to guide post, described travel(l)ing rest can slide up and down to be movably connected on upright slide rail by described first lift cylinder, described stannum hook and the sliding part of moving back is affixed, described first lift cylinder is fixed on the first frame upper end, the driving axle of described cylinder is in transmission connection through pedestal and travel(l)ing rest, described guide post is connected to described pedestal, described base runner is connected to upright slide rail, described pedestal is provided with first Access Division that for pedestal axially position corresponding with upright slide rail, described first frame is provided with for the support that the first lift cylinder is fixing, described support is connected with one end of upright slide rail, cylinder body one end of described first lift cylinder and the first frame are fixed, the other end is connected through described support with described sliding part.
The design further of the system of processing of described warm braw motor brush rocker workpiece is in that, described magnetic brush detection device for elasticity includes the second frame with the second lift cylinder and force sensor horizontally movable travel(l)ing rest, described travel(l)ing rest is in transmission connection by described second lift cylinder and the second frame, described travel(l)ing rest includes flat-removing air cyclinder, cantilever and lifter plate, described flat-removing air cyclinder is fixed on described lifter plate, the output shaft of flat-removing air cyclinder is horizontally disposed with, and it is fixed on lifter plate by some supporting seats, described cantilever is tightly placed on the output shaft of flat-removing air cyclinder, described force transducer is fixed on the bottom of cantilever, described lifter plate is provided with horizontal slide rail, described cantilever is provided with the second Access Division for positioning corresponding to described horizontal slide rail, cantilever realizes the clamping with horizontal slide rail by described second Access Division, the lower end of described lifter plate is connected to the casting die plate for warm braw motor brush rocker workpiece is positioned, described second lift cylinder is located at the top of described second frame, the output shaft of described second lift cylinder is connected with lifter plate, described second frame is provided with chute, second frame is respectively provided on two sides with guide rail relative to lifter plate, the output shaft of described second lift cylinder drives lifter plate to slide up and down along described guide rail by sliding in described chute.
The design further of the system of processing of described warm braw motor brush rocker workpiece is in that, described maintenance, encloses taking-up device, coil installing device is kept all to include gripper and magnetic brush top bracing mechanism, described magnetic brush top bracing mechanism can be arranged at the lower section of gripper up or down, including two push rods, two top rod driving blocks, top rod driving cylinder and jacking frame, described top rod driving cylinder is fixed on jacking frame, described top rod driving block realizes being located remotely from each other by air cylinder driven, close action, described push rod is separately positioned on the top rod driving block of correspondence, for the magnetic brush that clamping respectively is corresponding, magnetic brush is carried out spacing.
The design further of the system of processing of described warm braw motor brush rocker workpiece is in that, described cooling stage, pre-heating station are the leachy boss of top band, are that a cavity area is respectively turned on air-cooler and hot-air blower in described boss.
Advantages of the present invention is as follows:
The processing method of warm braw motor brush rocker workpiece provided by the invention by warm braw motor brush rocker workpiece from part simple assembled to automatic welding, one-body molded detect to the performance of postorder again, whole-process automatic efficiently, reliability height; And the corresponding streamline that the present invention provides according to the method: clamping device, by the second air pressure motor, the first spill block is increased to the rivet place bottom corresponding workpiece, first compressing unit drives the side of extruding push pedal extruding rivet by the air pressure motor of the first spill block both sides, the opposite side of tension push pedal extruding rivet is pulled again by the first air pressure motor drivening rod, it is automatically completed the clamping process of rivet, efficiently, reliably; Move back scruff mechanism, it is slidably connected to upright slide rail so that pedestal drives travel(l)ing rest in the vertical direction to move, and travel(l)ing rest is slidably connected to pedestal by pedestal, can slide in the horizontal direction, thus realizing the action moving back the rising of stannum hook, horizontal reciprocating slides and declines; Magnetic brush detection device for elasticity, by frame and force sensor horizontally movable travel(l)ing rest with lift cylinder, make lift cylinder drive the casting die plate in travel(l)ing rest to compress the workpiece touching corresponding station, drive cantilever and force transducer below to go whether conflict magnetic brush reaches preset value with the elastic force measuring magnetic brush by the horizontal air cylinder of travel(l)ing rest.
Accompanying drawing explanation
Fig. 1 is the structural representation of the system of processing of warm braw motor brush rocker workpiece provided by the invention.
Fig. 2 is the structural representation of described clamping device.
Fig. 3 is the structural representation of described soldering apparatus.
Fig. 4 moves back the structural representation of scruff mechanism described in being.
Fig. 5 is the side view of described soldering mechanism.
Fig. 6 is the perspective view of described soldering mechanism.
Fig. 7 keeps circle to take out device, keep the structural representation of coil installing device.
Fig. 8 is the schematic diagram of described magnetic brush top bracing mechanism.
Fig. 9 is the structural representation of magnetic brush detection device for elasticity.
Figure 10 is the structural representation of described electric detection means.
Figure 11 is the structural representation of warm braw motor brush rocker workpiece.
Figure 12 is the perspective view of warm braw motor brush rocker workpiece.
In figure, 1-the first rotating disk, 2-clamping device, 21-air pressure motor, 22-extrudes push pedal, 23-strains push pedal, 24-the first air pressure motor, 25-the second air pressure motor, 26-the first spill block, 27-the second spill block, 28-axial limiting set, 29-lead, 210-connecting rod, 211-traverser, 212-guides bar, 213-support column, 3-dips scaling powder device, 4-pre-heating station, 5-moves back scruff mechanism, 51-the first lift cylinder, 52-the first frame, 53-moves back stannum hook, 54-sliding part, 55-cylinder, 56-guide post, 67-pedestal, 58-supports, 59-slide rail, 510-liquid tin liquid level, 6-soldering mechanism, 61-welding apparatus driving mechanism, 62-welding apparatus, 7-cooling stage, 8-mechanical arm, 9-the second rotating disk, 10-keeps circle to take out device, 101-gripper, 102-magnetic brush top bracing mechanism, 1021-push rod, 1022-top rod driving block, 1023-top rod driving cylinder, 1024-jacking frame, 11-magnetic brush detection device for elasticity, 1101-the second frame, 1102-lifter plate, 1103-horizontal slide rail, 1104-flat-removing air cyclinder, 1105-cantilever, 1106-casting die plate, 1107-force transducer, 1108-projection, 1109-chute, 1110-supporting seat, 1111-the second lift cylinder, 1112-the second Access Division, 12-electric detection means, 121-connects plug, 122-detects head, 123-electric detection means support, 13-keeps coil installing device, 14-warm braw motor brush rocker workpiece, 141-rivet, 142-magnetic brush, 143-connector.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention program is described in detail.
Warm braw motor brush rocker workpiece in the present embodiment is mainly by being provided with the panel of bowl-shape rivet 141, being respectively placed in the telescopic magnetic brush 142 of panel both sides and be located at middle panel and form for the maintenance circle of clamping two magnetic brush respectively, referring to Figure 11, Figure 12. The rivet of the bottom of the warm braw motor brush rocker workpiece that the present embodiment adopts is four, in two row two row arrangements. Warm braw motor brush rocker workpiece is connected in streamline the outer rim of corresponding rotating disk by connector 143.
The processing method of the warm braw motor brush rocker workpiece that the present embodiment provides, comprises the steps:
1) warm braw motor brush rocker workpiece is mounted to the first station of streamline, rivet is clamped into flat-shaped through clamping device;
2) scaling powder is dipped at the rivet position of warm braw motor brush rocker workpiece, steam, the effect more hot to reach rivet are carried in the bottom of workpiece, then warm braw motor brush rocker workpiece is delivered to next station.
3) by welding apparatus, rivet is carried out soldering.
4) the bottom transporting cold-air to workpiece, the effect to reach rivet cooling makes liquid tin can speed up solidification so that it is firm welding, then warm braw motor brush rocker workpiece is delivered to next station.
5) by a gripper, maintenance circle is taken out between two magnetic brush, and warm braw motor brush rocker workpiece and maintenance circle are delivered to next station.
6) measured the elastic force of the magnetic brush of panel both sides by a force transducer respectively, when the elastic force detected does not meet preset value, this workpiece is removed streamline by gripper, otherwise this warm braw motor brush rocker workpiece and maintenance circle are delivered to next station.
7) power connection is plugged in the corresponding interface place of warm braw motor brush rocker workpiece, loop is formed with the internal circuit of warm braw motor brush rocker workpiece, the whether short-circuit or open circuit with measure loop, if detecting defective, then by a gripper removal streamline, otherwise this warm braw motor brush rocker workpiece and maintenance circle are delivered to next station.
8) magnetic brush of panel both sides is strutted, insert maintenance circle, and warm braw motor brush rocker workpiece is removed streamline, complete the processing of workpiece.
Further, in step 4), soldering process in the process taking stannum, is moved back stannum hook by one and is fitted successively with welding apparatus surface, rub after welding apparatus completes a soldering operation, to reach to remove the effect of the scruff on welding apparatus surface.
By arranging two spacing push rods adjustable, moving up and down bottom workpiece in step 6), when magnetic brush is to when keeping circle to be in impaction state, two push rods are kept the magnetic brush of circle side by the bottom rising clamping respectively of workpiece, bestowing to the power keeping circle lateral direction, it is lax with what keep circle to reach magnetic brush; When keeping circle to be removed, two push rods are close to each other step by step by original position, progressively discharge with the elastic potential energy of the magnetic brush by being in squeezed state.
The processing method of warm braw motor brush rocker workpiece described above, thering is provided the system of processing of a kind of warm braw motor brush rocker workpiece, system of processing is mainly made up of the detection rotating disk flowing water unit of the service check being used for the installation of warm braw motor brush rocker workpiece, fixing production rotating disk flowing water unit and warm braw motor brush rocker workpiece. Produce between rotating disk flowing water unit and detection rotating disk flowing water unit by one group of mechanical arm, it is achieved the conveying extremely being detected rotating disk flowing water unit by production rotating disk flowing water unit of product, referring to Fig. 1.
Produce rotating disk flowing water unit and include the first rotating disk, clamping device, dip scaling powder device, pre-heating station, soldering apparatus, cooling stage, detection rotating disk flowing water unit includes the second rotating disk, circle is kept to take out device, magnetic brush detection device for elasticity 11, electric detection means and maintenance coil installing device, the first rotating disk and the second rotating disk rotate with the direction set respectively, clamping device, pre-heating station, soldering apparatus, the station forming correspondence in the frame in the outside of the first rotating disk all put successively by cooling stage by direction, keeps circle to take out device, magnetic brush detection device for elasticity 11, electric detection means and maintenance coil installing device all put the station forming correspondence in the frame in the outside of the second rotating disk, the first rotating disk successively by direction, second rotating disk is respectively arranged with optical transmitting set corresponding to the outside of station, the inner ring of corresponding rotating disk is provided with optical sensor, optical sensor respectively with optical transmitting set one_to_one corresponding, the one group of optical sensor forming corresponding relation is in the same radial position of place rotating disk respectively with optical transmitting set.
The clamping device that the present embodiment provides, is mainly made up of support, compressing unit and tie unit, it is simply that be used for the rivet bottom workpiece is clamped operation. Compressing unit is fixed on the horizontal direction of support, and tie unit is individually fixed in the vertical direction of support, referring to Fig. 2.
Support is connected to form by two spill blocks, respectively the first spill block 26 and the second spill block 27. First spill block 26 is movably connected on the second spill block 27, and two spill blocks are connected to form by base plate and biside plate. Biside plate is connected to the both sides of base plate and forms concavity.
Further, the present embodiment is provided with four leads between the first spill block 26 and the second spill block 27. The bottom of the second spill block 27 is provided with axial limiting set 28 corresponding to each lead. Axial limiting set 28 is set on the bottom of the lead of correspondence, it is achieved lead is slidably connected with axial limiting set 28, and the bottom of the second spill block 27 is connected to four support columns 213, plays effect that is the second spill block 27 is fixing, that support. The base plate of two spill blocks is respectively equipped with circular hole, and the first spill block 26 biside plate is respectively equipped with circular hole.
Compressing unit is mainly made up of two extrusions and two guiding bars 212. Each extrusion is mainly made up of an air pressure motor and an extruding push pedal. Bar 212 is guided to horizontally be arranged at respectively between the first spill block 26 biside plate. Air pressure motor is individually fixed in the outside of the first spill block 26 biside plate. Extruding push pedal cross-under is guiding on bar 212, and affixed with the drive end of air pressure motor, is driven by corresponding air pressure motor, it is achieved extruding push pedal is guiding reciprocatingly sliding on bar 212. The through-drive that drives of air pressure motor is connected to the middle part of corresponding extruding push pedal.
Tie unit is mainly made up of two air pressure motors, tension push pedal and traverser 211. Two air pressure motors are the first air pressure motor 24 and the second air pressure motor 25 respectively. Second air pressure motor 25 is fixed in the bottom of the second spill block 27. The output shaft of the second air pressure motor 25 connects above-mentioned traverser 211, and the first air pressure motor 24 is fixed in traverser 211. On tension push pedal cross-under guiding bar 212 between two extruding push pedals, and the driving axle respectively through a connecting rod 210 with the first air pressure motor 24 is connected, it is achieved tension push pedal is in guiding the reciprocating motion on bar 212. The two ends of connecting rod 210 are hinged with the driving axle of extruding push pedal and the first air pressure motor 24 respectively, and the driving axle of two connecting rods 210 and the first air pressure motor 24 is Y-shaped.
In the present embodiment, the clamping device of GBM processing first passes through the second air pressure motor and the first spill block is increased to the rivet place bottom corresponding workpiece, driven the side of extruding push pedal extruding rivet again by the air pressure motor of the first spill block both sides by compressing unit, then the opposite side of tension push pedal extruding rivet is pulled by the first air pressure motor drivening rod, it is automatically completed the clamping process of rivet, whole rivet clamping processing efficient, reliable, it is effectively improved yield rate.
What the present embodiment provided moves back scruff mechanism 5 for what process warm braw motor brush rocker workpiece, mainly by the first frame 52, upright slide rail the 59, first lift cylinder 51, move back stannum hook 3 and the sliding part 54 with cylinder 55 forms, referring to Fig. 1. Upright slide rail 59 is vertically mounted in the first frame 52, and travel(l)ing rest can slide up and down to be movably connected on upright slide rail 59 by the first lift cylinder 51, moves back stannum hook 3 and sliding part 54 is affixed, and the first lift cylinder 51 is fixed on the first frame 52 upper end.
This device for warm braw motor brush rocker workpiece include being provided with the panel of bowl-shape rivet, be respectively placed in the telescopic magnetic brush of panel both sides and be located at the middle panel maintenance circle for clamping two magnetic brush respectively. And the present embodiment provides moves back scruff mechanism 10 exactly for removing soldering apparatus 12 after this workpiece is welded for what process warm braw motor brush rocker workpiece, the oxide that welding apparatus is formed after the high-temperature liquid state stannum of residual and air contact.
Further, sliding part 54 also include pedestal 57 be connected with guide post 56 travel(l)ing rest. The driving axle of cylinder and travel(l)ing rest are in transmission connection, guide post 56 and pedestal 57 cross-under, and pedestal 57 is movably connected on upright slide rail 59. Guide post 56 in the present embodiment is two.
So that pedestal 57 more stably slides on upright slide rail 59, pedestal 57 is provided with the Access Division that for pedestal 57 axially position corresponding with upright slide rail 59.
Pedestal 57 in the present embodiment is be with slotted rectangular block in the middle part of in the of one, referring to Fig. 2. Cylinder 55 is fixed in groove, and the driving axle of cylinder 55 is connected through pedestal 57 with travel(l)ing rest. Pedestal 57 be respectively provided on two sides with through hole, guide post 56 is affixed through through hole and travel(l)ing rest.
First frame 52 is provided with for the support 58 that the first lift cylinder 51 is fixing, supporting 58 is the metallic plate being provided with through hole, and be connected with one end of upright slide rail 59, cylinder body one end of the first lift cylinder 51 is fixed with the first frame 52, and the other end is connected through the through hole supporting 58 with sliding part 54.
The soldering mechanism that the present embodiment provides as shown in Figure 5, Figure 6 is mainly connected to form by welding apparatus driving mechanism 61 and welding apparatus 62. welding apparatus 62 is respectively equipped with a soldering opening for each rivet of warm braw motor brush rocker workpiece. as shown in Figure 3, what the present embodiment provided moves back scruff mechanism 10 for what process warm braw motor brush rocker workpiece, it is arranged at the side of soldering apparatus 12, after the welding apparatus of soldering apparatus 12 completes welding operation, welding apparatus drops to liquid tin liquid level less than 510 when taking stannum, what the present embodiment provided moves back scruff mechanism 10 for what process warm braw motor brush rocker workpiece, it is slidably connected to upright slide rail 59 by pedestal 57, pedestal 57 is made to drive travel(l)ing rest in the vertical direction to move, and travel(l)ing rest is slidably connected to pedestal 57, can slide in the horizontal direction, thus realizing moving back stannum hook 3 to be sequentially completed rising, the action that level is slided and declined, thus realizing moving back stannum hook 3 to rise to the top of welding apparatus contact surface, drop to welding apparatus contact surface again so that fitting with it, then level slides through frictional force and erases the stannum slag on welding apparatus surface, final efficient, complete the operation of cleaning scruff intelligently.
The present embodiment magnetic brush detection device for elasticity 11 is mainly made up of with force sensor 1107 horizontally movable travel(l)ing rest the second frame 1101 with the second lift cylinder 1111, for special detection magnetic brush extruding force, referring to Fig. 9. Travel(l)ing rest is in transmission connection by the second lift cylinder 1111 and the second frame 1101.
Further, travel(l)ing rest is mainly made up of flat-removing air cyclinder 1104, cantilever 1105 and lifter plate 1102. Flat-removing air cyclinder 1104 is fixed on lifter plate 1102, and the output shaft of flat-removing air cyclinder 1104 is horizontally disposed with, and is fixed on lifter plate 1102 by two supporting seats 11109. Cantilever 1105 is tightly placed on the output shaft of flat-removing air cyclinder 1104, and force transducer 1107 is fixed on the bottom of cantilever 1105, referring to Fig. 2.
In order to make cantilever 1105 smoothly drive sensor 1107 translate on lifter plate 1102, on lifter plate 1102, it is provided with horizontal slide rail 1103. Cantilever 1105 is provided with the second Access Division 1112 for positioning corresponding to slide rail 21, and cantilever 1105 realizes the clamping with horizontal slide rail 1103 by the second Access Division 1112.
The lower end of lifter plate 1102 is connected to for warm braw motor brush rocker workpiece is positioned casting die plate 1106. The lower end of casting die plate 1106 is provided with two projections 1108 for depressing workpiece, for extruding the corresponding position of warm braw motor brush rocker workpiece so that this device and warm braw motor brush rocker workpiece keep geo-stationary to provide a more structurally sound measurement environment.
Second lift cylinder 1111 is located at the top of the second frame 1101, and the output shaft of the second lift cylinder 1111 is connected with lifter plate 1102. Accordingly, the second frame 1101 is provided with chute 1109, and the second frame 1101 is respectively provided on two sides with guide rail relative to lifter plate 1102, and the output shaft of the second lift cylinder 1111 drives lifter plate 1102 to slide up and down along guide rail by sliding in chute 1109.
The magnetic brush detection device for elasticity 11 that the present embodiment provides, by the second frame 1101 and force sensor 1107 horizontally movable travel(l)ing rest with the second lift cylinder 1111, make the second lift cylinder 1111 drive the casting die plate 1106 in travel(l)ing rest to compress the workpiece touching corresponding station, drive cantilever 1105 and force transducer below 1107 to go whether conflict magnetic brush reaches preset value with the elastic force measuring magnetic brush by the horizontal air cylinder of travel(l)ing rest.
Keep circle to take out device 10, keep coil installing device 13 to form by gripper 101 and magnetic brush top bracing mechanism 102, referring to Fig. 7. Magnetic brush top bracing mechanism 102 can be arranged at the lower section of gripper 101 up or down. Magnetic brush top bracing mechanism 102 is mainly made up of 1021, two top rod driving blocks 1022 of two push rods, top rod driving cylinder 1023 and jacking frame 1024. Top rod driving cylinder 1023 is fixed on jacking frame 1024. Top rod driving block 1022 drives realization to be located remotely from each other by top rod driving cylinder 1023, close action, referring to Fig. 8. Push rod 1021 is separately positioned on the top rod driving block 1022 of correspondence, for the magnetic brush that clamping respectively is corresponding, carries out spacing to magnetic brush 142. When gripper approaches workpiece, magnetic brush top bracing mechanism is risen by this driving mechanism and carries out spacing to magnetic brush; When gripper captures and keeps enclosing disengaging magnetic brush, magnetic brush top bracing mechanism decline push rod is gradually disengaged magnetic brush that magnetic brush makes progressively resets, in case the elastic potential energy of magnetic brush discharges so that the magnetic brush of workpiece misplaces quickly, reduce the yield rate of warm braw motor brush rocker work piece production.
Cooling stage, pre-heating station are the leachy boss of top band, are that a cavity area is respectively turned on air-cooler and hot-air blower in boss. It addition, the electric detection means that provides of the present embodiment mainly by electric detection means 12, electric detection means support 123, connect plug 121 and detection 122 forms, referring to Figure 10. Detection 122 is slidably connected on electric detection means support 123, connects plug 121 and is fixed in detection 122. When detection 122 slide to the part of corresponding station make connect plug 121 be connected with the corresponding interface of part time to detect, whether inside parts short-circuit or open circuit in the closed-loop path that is internally formed of part.
Claims (10)
1. the processing method of a warm braw motor brush rocker workpiece, described warm braw motor brush rocker workpiece includes being provided with the panel of bowl-shape rivet, being respectively placed in the telescopic magnetic brush of panel both sides and be located at the middle panel maintenance circle for clamping two magnetic brush respectively, it is characterized in that described processing method includes production process and detection process, described processing method comprises the steps:
Warm braw motor brush rocker workpiece is mounted to the first station of streamline by step 1), is clamped into by rivet flat-shaped through clamping device;
Step 2) scaling powder is dipped at the rivet position of warm braw motor brush rocker workpiece, steam is carried in the bottom of workpiece, to reach the effect of rivet preheating, then warm braw motor brush rocker workpiece is delivered to next station;
Described rivet is carried out stannum weldering by welding apparatus by step 3);
The step 4) bottom transporting cold-air to workpiece, to reach the effect of rivet cooling, then delivers to next station by warm braw motor brush rocker workpiece;
Maintenance circle is taken out by step 5) by a gripper between two magnetic brush;
Step 6) measures the elastic force of the magnetic brush of panel both sides respectively by a force transducer, when the elastic force detected does not meet preset value, this workpiece is removed streamline by gripper, otherwise this warm braw motor brush rocker workpiece and described maintenance circle is delivered to next station;
One power connection is plugged in the corresponding interface place of warm braw motor brush rocker workpiece by step 7), loop is formed with the internal circuit of warm braw motor brush rocker workpiece, to detect described loop whether short circuit or open circuit, if detecting defective, then by a gripper removal streamline, otherwise this warm braw motor brush rocker workpiece and described maintenance circle are delivered to next station;
The magnetic brush of panel both sides is strutted by step 8), inserts the described circle that keeps, and warm braw motor brush rocker workpiece is removed streamline, complete the processing of workpiece.
2. the processing method of warm braw motor brush rocker workpiece according to claim 1, it is characterized in that in described step 3), after welding apparatus completes a soldering operation in the process taking stannum, move back stannum hook by one to fit successively with welding apparatus surface, rub, to reach to remove the effect of the scruff on welding apparatus surface.
3. the processing method of warm braw motor brush rocker workpiece according to claim 1, it is characterized in that in described step 6) by arranging two spacing push rods adjustable, moving up and down bottom workpiece, when magnetic brush is to when keeping circle to be in impaction state, two push rods are kept the magnetic brush of circle side by the bottom rising clamping respectively of workpiece, bestowing to the power keeping circle lateral direction, it is lax with what keep circle to reach magnetic brush; When keeping circle to be removed, two push rods are close to each other step by step by original position, progressively discharge with the elastic potential energy of the magnetic brush by being in squeezed state.
4. the system of processing of the warm braw motor brush rocker workpiece of the processing method of employing warm braw motor brush rocker workpiece as described in any one of claim 1-3, it is characterized in that described system of processing includes the installation for completing warm braw motor brush rocker workpiece, the fixing detection rotating disk flowing water unit producing rotating disk flowing water unit and the service check of warm braw motor brush rocker workpiece, by one group of mechanical arm between described production rotating disk flowing water unit and detection rotating disk flowing water unit, it is achieved the conveying extremely being detected rotating disk flowing water unit by production rotating disk flowing water unit of product.
5. the system of processing of warm braw motor brush rocker workpiece according to claim 4, it is characterised in that described production rotating disk flowing water unit includes the first rotating disk, clamping device, dip scaling powder device, pre-heating station, soldering apparatus, cooling stage, described detection rotating disk flowing water unit includes the second rotating disk, circle is kept to take out device, magnetic brush detection device for elasticity, electric detection means and maintenance coil installing device, described first rotating disk and the second rotating disk rotate with the direction set respectively, described clamping device, pre-heating station, soldering apparatus, the station forming correspondence in the frame in the outside of described first rotating disk all put successively by cooling stage by described direction, and described maintenance circle takes out device, magnetic brush detection device for elasticity, electric detection means and maintenance coil installing device all put the station forming correspondence in the frame in the outside of described second rotating disk, described first rotating disk successively by described direction, second rotating disk is respectively arranged with optical transmitting set corresponding to the outside of described station, the inner side of corresponding rotating disk is provided with optical sensor, described optical sensor respectively with optical transmitting set one_to_one corresponding, the one group of optical sensor and the optical transmitting set that form corresponding relation are in the same radial position of place rotating disk.
6. the system of processing of warm braw motor brush rocker workpiece according to claim 5, it is characterized in that described clamping device includes support, compressing unit and two tie unit, described compressing unit is fixed on the horizontal direction of described support, described tie unit is individually fixed in the vertical direction of described support, described support is connected to form by two spill blocks, described two spill blocks respectively the first spill block and the second spill block, described first spill block is movably connected on the second spill block, each spill block is connected to form by a base plate and biside plate, described biside plate is connected in the both sides of base plate and forms concavity, it is provided with four leads between described first spill block and the second spill block, the bottom of described second spill block has been provided with axial limiting set corresponding to each lead, described axial limiting set is set on the bottom of the lead of correspondence, realize lead and being slidably connected that axial limiting overlaps, the bottom of described second spill block is connected to some support columns, the base plate of described two spill blocks is respectively equipped with circular hole, first spill block biside plate is respectively equipped with circular hole, described compressing unit is made up of two extrusions and two guiding bars, described extrusion includes air pressure motor and an extruding push pedal, described guiding bar horizontally be arranged between the first spill block biside plate, described air pressure motor is fixed on the outside of the first spill block biside plate, described extruding push pedal cross-under is on described guiding bar, and it is affixed with the drive end of air pressure motor, described tie unit includes two air pressure motors and two tension push pedals, described two air pressure motors are the first air pressure motor and the second air pressure motor, described second air pressure motor is fixed in the bottom of the second spill block, the output shaft of described second air pressure motor connects a traverser, described first air pressure motor is fixed in described traverser, on described tension push pedal cross-under guiding bar between two extruding push pedals, and the driving axle respectively through a connecting rod and the first air pressure motor connects.
7. the system of processing of warm braw motor brush rocker workpiece according to claim 5, it is characterized in that described soldering apparatus includes soldering mechanism and moves back scruff mechanism, described scruff mechanism of moving back includes the first frame, upright slide rail, first lift cylinder, move back stannum hook and the sliding part with cylinder, described upright slide rail is vertically provided in the first frame, described sliding part also includes pedestal and the travel(l)ing rest being connected to guide post, described travel(l)ing rest can slide up and down to be movably connected on upright slide rail by described first lift cylinder, described stannum hook and the sliding part of moving back is affixed, described first lift cylinder is fixed on the first frame upper end, the driving axle of described cylinder is in transmission connection through pedestal and travel(l)ing rest, described guide post is connected to described pedestal, described base runner is connected to upright slide rail, described pedestal is provided with first Access Division that for pedestal axially position corresponding with upright slide rail, described first frame is provided with for the support that the first lift cylinder is fixing, described support is connected with one end of upright slide rail, cylinder body one end of described first lift cylinder and the first frame are fixed, the other end is connected through described support with described sliding part.
8. the system of processing of warm braw motor brush rocker workpiece according to claim 5, it is characterized in that described magnetic brush detection device for elasticity includes the second frame with the second lift cylinder and force sensor horizontally movable travel(l)ing rest, described travel(l)ing rest is in transmission connection by described second lift cylinder and the second frame, described travel(l)ing rest includes flat-removing air cyclinder, cantilever and lifter plate, described flat-removing air cyclinder is fixed on described lifter plate, the output shaft of flat-removing air cyclinder is horizontally disposed with, and it is fixed on lifter plate by some supporting seats, described cantilever is tightly placed on the output shaft of flat-removing air cyclinder, described force transducer is fixed on the bottom of cantilever, described lifter plate is provided with horizontal slide rail, described cantilever is provided with the second Access Division for positioning corresponding to described slide rail, cantilever realizes the clamping with horizontal slide rail by described second Access Division, the lower end of described lifter plate is connected to the casting die plate for warm braw motor brush rocker workpiece is positioned, described second lift cylinder is located at the top of described second frame, the output shaft of described second lift cylinder is connected with lifter plate, described second frame is provided with chute, second frame is respectively provided on two sides with guide rail relative to lifter plate, the output shaft of described second lift cylinder drives lifter plate to slide up and down along described guide rail by sliding in described chute.
9. the system of processing of warm braw motor brush rocker workpiece according to claim 5, it is characterized in that described maintenance encloses taking-up device, coil installing device is kept all to include gripper and magnetic brush top bracing mechanism, described magnetic brush top bracing mechanism can be arranged at the lower section of gripper up or down, including two push rods, two top rod driving blocks, top rod driving cylinder and jacking frame, described top rod driving cylinder is fixed on jacking frame, described top rod driving block realizes being located remotely from each other by top rod driving air cylinder driven, close action, described push rod is separately positioned on the top rod driving block of correspondence, for the magnetic brush that clamping respectively is corresponding, magnetic brush is carried out spacing.
10. the system of processing of warm braw motor brush rocker workpiece according to claim 5, it is characterised in that described cooling stage, pre-heating station are the leachy boss of top band, is that a cavity area is respectively turned on air-cooler and hot-air blower in described boss.
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| CN201410454530.3A CN104174958B (en) | 2014-09-09 | 2014-09-09 | The processing method of a kind of warm braw motor brush rocker workpiece and system of processing |
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| CN201410454530.3A CN104174958B (en) | 2014-09-09 | 2014-09-09 | The processing method of a kind of warm braw motor brush rocker workpiece and system of processing |
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| CN104174958B true CN104174958B (en) | 2016-06-15 |
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| CN104485562B (en) * | 2014-12-22 | 2016-08-31 | 东莞市富基自动化设备有限公司 | A kind of brush holder production line |
| CN107649598A (en) * | 2017-11-14 | 2018-02-02 | 天津迈斯特机车配件有限公司 | A kind of carbon brush for motor covers ultrasonic wave riveting system |
| CN109108647B (en) * | 2018-09-11 | 2023-11-21 | 昆山新井田智能设备有限公司 | Full-automatic installation device and method for electric brush plate |
| CN109093637B (en) * | 2018-09-29 | 2023-09-01 | 深圳三羊医疗科技有限公司 | Manipulator device for mobile phone cover production |
| 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 |
| CN109877494B (en) * | 2019-03-25 | 2023-11-17 | 佛山市南海九洲普惠风机有限公司 | Fan blade assembling device |
| CN110212718A (en) * | 2019-06-14 | 2019-09-06 | 浙江凯威碳材料有限公司 | Automobile window motor brush holder assembly production technology and its production line |
| CN114221509B (en) * | 2021-12-20 | 2023-02-10 | 安徽中腾汽车零部件有限公司 | Installation and debugging device of brush motor brush yoke |
| CN114567135B (en) * | 2022-03-02 | 2023-03-28 | 镇江泛沃新能汽车技术股份有限公司 | Device for on-line replacement of retaining ring of split ring for assembling motor carbon brush holder |
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| JP3405227B2 (en) * | 1998-10-22 | 2003-05-12 | 国産電機株式会社 | Printed circuit board soldering method |
| CN201750258U (en) * | 2010-08-19 | 2011-02-16 | 成都华川电装有限责任公司 | Direct current motor electric brush bracket |
| CN201805304U (en) * | 2010-09-17 | 2011-04-20 | 比亚迪股份有限公司 | Motor and electric brush holder thereof |
| CN202535191U (en) * | 2012-04-19 | 2012-11-14 | 铜陵昭通汽车电器制造有限公司 | Brush support structure of a vehicle heating motor |
| CN103208878B (en) * | 2013-04-06 | 2015-05-06 | 浙江开拓汽车电器有限公司 | Two-speed motor brush carrier for automobile fan and machining method for two-speed motor brush carrier |
| CN203774582U (en) * | 2013-12-27 | 2014-08-13 | 博世汽车部件(长沙)有限公司 | Electric brush carrier and electric driver including the same |
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Address after: 212009 Zhenjiang high tech Industrial Development Zone, Jiangsu, No., No. seven road, No. 19 Patentee after: Zhenjiang new energy automotive technology Address before: 3 Road in Jiangsu city of Zhenjiang Province Economic Development Zone weft Patentee before: Zhejiang Fineworld Automobile Cpmponents Co., Ltd. |