CN202260092U - Intelligent carbon brush forming machine - Google Patents

Intelligent carbon brush forming machine Download PDF

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Publication number
CN202260092U
CN202260092U CN2011202461343U CN201120246134U CN202260092U CN 202260092 U CN202260092 U CN 202260092U CN 2011202461343 U CN2011202461343 U CN 2011202461343U CN 201120246134 U CN201120246134 U CN 201120246134U CN 202260092 U CN202260092 U CN 202260092U
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China
Prior art keywords
carbon brush
feed box
cam
control system
connects
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Expired - Fee Related
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CN2011202461343U
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Chinese (zh)
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徐道平
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SHANGHAI JUNXIAN PRECISION EQUIPMENT CO Ltd
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SHANGHAI JUNXIAN PRECISION EQUIPMENT CO Ltd
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Priority to CN2011202461343U priority Critical patent/CN202260092U/en
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Publication of CN202260092U publication Critical patent/CN202260092U/en
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Abstract

The utility model relates to a carbon brush production device and particularly relates to a carbon brush forming machine. An intelligent carbon brush forming machine comprises a control system, an operating platform and a pressing system, wherein the pressing system is controlled by the control system; a platform surface is arranged on the operating platform; a feeding port is arranged on the platform surface; the pressing system comprises an upper mould; the upper mould is arranged above the feeding port; and the upper mould is connected with an upper pressing driving mechanism. According to the technical scheme of the utility model, when a carbon brush blank is produced, the manual operation of workers is unnecessary, and the pressed carbon brush blank is uniformly pressed, high in quality and stable in performance.

Description

Intelligent carbon brush make-up machine
Technical field
The utility model relates to the carbon brush production equipment, is specifically related to a kind of carbon brush make-up machine.
Background technology
Carbon brush is the device that transmits energy or signal between standing part and the rotating part of motor, generator or other rotating machineries.It generally is that pure carbon adds coagulating agent and processes, and external form is a different shape, is stuck on the metallic support, and there is spring handle the inside, and it is pressed in the rotating shaft.The brush motor the inside, carbon brush withstands on the phase changer surface, when motor rotates, electric energy is flowed to coil through phase changer.
Existing carbon brush production equipment exists problems such as production efficiency is lower, product quality is not high, automaticity is low, well meeting the market requirement.Particularly because the carbon brush structure of being produced is inhomogeneous, cause the carbon brush unstable properties, the problem that useful life is short especially needs to solve.
The utility model content
The purpose of the utility model is, a kind of intelligent carbon brush make-up machine is provided, and solves above technical problem.
The technical problem that the utility model solved can adopt following technical scheme to realize:
Intelligent carbon brush make-up machine comprises a control system, workbench, and the compact system that receives the compacting carbon brush base of said control system control; Said workbench is provided with up a table top; Said table top is provided with charging aperture, it is characterized in that, said compact system comprises a mold; Said mold is arranged on the top of said charging aperture; Said mold connects one and drives the upward compacting driving mechanism that mold moves up and down, and the said compacting driving mechanism of going up comprises a motor, and said motor connects a driving shaft through transmission mechanism;
The said compacting driving mechanism of going up also comprises a cam mechanism; Said cam mechanism comprises that one is arranged on overhead cam on the said driving shaft, one and the last follower that is used of said overhead cam; Said upward follower is arranged on an end of a upper lever; The other end bottom of said upper lever is provided with said mold, and the fulcrum of said upper lever is near said mold.
The utility model at first adds in charging aperture produces the needed material of carbon brush base, generally is to add the pure carbon that contains coagulating agent, also can add other auxiliary material.Through compact system material is exerted pressure, thereby form the carbon brush base.The mode that driving mechanism adopts cam and follower to be used is suppressed in going up of the utility model, in conjunction with lever principle, the material in the charging aperture is suppressed; The advantage of this design is; As long as a spot of compacting power just can reach very big press power, satisfy good pressing result.In addition, adopt cam and follower to be used, under the situation that the curved profile of overhead cam presets, mold is moved up and down as required, the automatic pressing process of completion carbon brush base.Whole process need not staff's manual operation, and the carbon brush base of compacting is stressed evenly, higher, the stable performance of quality.
Said compact system also comprises a bed die; Said bed die is arranged on said charging aperture below; Said bed die connects one and drives the pressed driving mechanism that bed die moves up and down, and said pressed driving mechanism comprises that one is arranged on the following follower that following cam on the said driving shaft, is used with said cam down, and the said follower of descending is arranged on an end of lever; The said other end top of lever down is provided with said bed die, and the fulcrum of said lever down is near said bed die.
Driving mechanism and shared cover motor, transmission mechanism and the driving shaft of pressed driving mechanism are suppressed in going up of the utility model, provide cost savings.In addition, adopt cam and follower to be used, under the situation that the curved profile of overhead cam and following cam presets; Mold and bed die are moved up and down as required; Accomplish the automatic pressing process of carbon brush base, realized under very little actuating force situation the large-tonnage purpose of compacting.And after compacting is accomplished; Bed die rises automatically; Saved the oscilaltion mechanism that the carbon brush base that compacting is accomplished in the charging aperture rises; But adopt the pressed driving mechanism to realize the rise of the carbon brush base that compacting is accomplished, the carbon brush base is released from charging aperture, so that take out the carbon brush base of moulding.
In addition, compacting driving mechanism and pressed driving mechanism are independently exerted pressure on the utility model, can implement simultaneously or non-while bidirectional pressing, and mold and bed die all can be decided process control.Adopt the compact system of cam mechanism also to have very high repeatable position precision, can effectively prevent the generation of " being close to " phenomenon, also prolonged the useful life of mold and bed die undoubtedly.
Said overhead cam and said cam down all adopt disc cam, and said disc cam radial edges has tongue and groove, forms one section concavo-convex curved profile.
The said follower that goes up all adopts roller with following follower.
Said upper lever all is connected one in order to the pneumatic resetting device of restoring force to be provided with said lever down; Said pneumatic resetting device comprises a cylinder; It is the air pump of said cylinder air feed that the air inlet of said cylinder connects one through an electromagnetically operated valve, and the control end of said electromagnetically operated valve connects said control system.In the process that follower is replied, through pneumatic resetting device restoring force is provided, follower is moved on specific path.Through control system control electromagnetically operated valve,, the power of answer is provided for upper lever and following lever so that control the reciprocating motion of cylinder.Perhaps keep providing the power of answer constantly.
Also be provided with an encoder on the said driving shaft, the output of said encoder connects said control system.Encoder is in order to detect the cam mechanism rotation situation on the driving shaft, and control system is controlled the co-ordination of each mechanism according to the rotation situation that encoder detects.
Said bed die bottom is provided with pressure sensor, and said pressure sensor connects said control system, and said control system connection one is used to show the display of pressure.Show pressure through display, so that pressure observation and pressure adjustment, and can observe the stability in the process of producing product.
Said motor preferably adopts magneto.Magneto has that cost is low, energy consumption is little, simple in structure, characteristics such as failure rate is low.
Said control system adopts a control system based on the PLC system, to improve the stability of system.Adopt the PLC control system can well accomplish the work of the orderly coordination of each mechanism, especially coordinate the orderly work of going up and down between mold and the bed die.
Also be provided with a feed system on the said table top, said feed system comprises that one holds the feed box of material, and said feed box is positioned at a side of said charging aperture, and said feed box below is provided with discharging opening, and is positioned on the said table top;
Said feed system comprises that also one drives the feed box driving mechanism of feed box translation, and said feed box driving mechanism comprises the gangbar mechanism that is connected with said feed box, and the connection one of said gangbar mechanism is in order to provide the pneumatic resetting device of restoring force;
Also comprise a feed box cam, one and the feed box follower that is used of said feed box cam, said feed box follower adopts roller, and said roller is fixed in the said gangbar mechanism;
Said cam is arranged on the feed box driving shaft, and said feed box driving shaft connects a feed box motor through a transmission mechanism.The utility model adopts the feed system feeding; When rolling on the curved profile of roller at cam, drive feed box side-to-side movement on table top, feed box is repeatedly sent into material in the charging aperture; Realize that the material in the charging aperture is evenly abundant, help to improve the quality of carbon brush base.In the process that roller is replied, through pneumatic resetting device restoring force is provided, roller is moved on specific path.
Said feed system also comprises a rabbling mechanism, and said rabbling mechanism comprises mixing component, transmission mechanism and stirring actuating unit, and said mixing component is positioned at said feed box, and connects said stirring actuating unit through said transmission mechanism.In the utility model, be provided with rabbling mechanism, the mixing component through rabbling mechanism stirs the material in the feed box, makes material have good mobility.So that guarantee that when discharging opening and charging aperture position overlapped, material can smooth and easyly fall in the die cavity of carbon brush mould uniformly.Because the main component of material is a pure carbon powder, mobile very poor when pure carbon powder is originally experienced gravity effect is so in that not carry out the time that material fully falls in the said carbon brush mould under the condition of stirring long, influenced production efficiency.Above-mentioned design is set up rabbling mechanism and has been improved production efficiency, and has improved the carbon brush quality.
Said mixing component adopts stirrer gear, and said stirrer gear comprises rotating shaft and be arranged on the columnar projections in the rotating shaft, and said rotating shaft connects said stirring actuating unit through said transmission mechanism, and said stirring actuating unit is positioned at outside the said feed box.Through the columnar projections in the said rotating shaft, stir the material in the feed box.
Said mixing component adopts stirrer gear; Said stirrer gear comprises rotating shaft, sheet metal, and said sheet metal is plugged in the said rotating shaft, and protrudes in said rotating shaft two ends; Said rotating shaft connects said stirring actuating unit through said transmission mechanism, and said stirring actuating unit is positioned at outside the said feed box.Through the sheet metal in the said rotating shaft, stir the material in the feed box.
Also be provided with one on the said table top in order to grasp and to pull out the manipulator of carbon brush base, said manipulator is arranged on said charging aperture the place ahead;
Said manipulator comprises that a clamping device, drives the manipulator translation mechanism of said clamping device translation; Said clamping device connects one and drives the clamping driving mechanism that said clamping device clamps, and said clamping driving mechanism, said manipulator translation mechanism connect said control system respectively.Above-mentioned design; Drive clamping device through the manipulator translation mechanism and move to the carbon brush base place that suppresses, the clamping device through manipulator clamps the carbon brush base that suppresses, through the translation of manipulator translation mechanism; Manipulator away from charging aperture, is accomplished the making of whole carbon brush base.The utility model accomplished by mechanical hand brushes bear grudge crawl processes, to save labor and improve the production efficiency of the entire brush bear grudge.
Said manipulator is fixed on the said table top through a revolving cylinder, and said revolving cylinder drives said manipulator level and back and forth rotates;
The control end of said revolving cylinder connects said control system.After the clamping device of manipulator clamps the carbon brush base; Through manipulator translation mechanism translation certain distance forward, make manipulator away from charging aperture, then through control system control revolving cylinder; Driving manipulator horizontally rotates from charging aperture distance enough far away; Control system control clamping device loosens the carbon brush base, and this moment, carbon brush base freely falling body fell into the place that needs placement.Above-mentioned design, the mode that the whole process that the carbon brush base is made all adopts automation to handle is made, and whole process need not any staff's operation, and automaticity is high.
Said manipulator translation mechanism horizontally rotates angle and is not less than 90 degree.Manipulator can be from the place ahead of charging aperture clockwise or rotate counterclockwise side the place ahead of charging aperture, be convenient to dropping or staff's carbon brush base of taking of carbon brush base.
Also be provided with a thread cutting mechanism on the said table top, said thread cutting mechanism is positioned at the opposite side of said charging aperture; Said thread cutting mechanism comprises that the shear mechanism of an execution shear action, the scissors translation mechanism, of the said shear mechanism translation of a drive provide the scissors driving mechanism of power; The trimming direction of two blades of said shear mechanism is a vertical direction; Said scissors driving mechanism connects said shear mechanism and said scissors translation mechanism respectively, and said control system connects said scissors driving mechanism.In the utility model work, the scissors driving mechanism is controlled through control system, and then control shear mechanism and scissors translation mechanism, realize the advance and retreat of shear mechanism and shear lead-in wire.
When two blades of said shear mechanism were in open mode, the spacing at two blade middle parts was greater than 3mm.So that amassing, the shearing section is 8mm 2, even thicker lead-in wire.
When two blades of said shear mechanism were in closure state, the spacing at two blade middle parts was less than 0.4mm.So that amassing, the shearing section is 0.5mm 2, even thinner lead-in wire.
Beneficial effects: Due to the technical proposal, the utility model has an automatic feeding, automatic suppression brush blanks, cut automatically leads automatically remove the brush bear grudge and other functions, the production staff brush blanks without manual operation, and the pressing of the brush billet force uniform, high quality, stable performance, but also can suppress the large tonnage brush blanks.
Description of drawings
Fig. 1 is the part-structure sketch map of the utility model compact system;
Fig. 2 is the overall structure sketch map of the utility model;
Fig. 3 is a kind of structural representation of the utility model mixing component;
Fig. 4 is the another kind of structural representation of the utility model mixing component.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, Fig. 2, intelligent carbon brush make-up machine comprises control system, workbench 4, and the compact system of the compacting carbon brush base of controlled system control.Control system adopts the control system based on the PLC system.Workbench 4 is provided with up a table top 41; Table top 41 is provided with charging aperture 42; Compact system comprises a mold, and mold is arranged on the top of charging aperture 42, and mold connects the upward compacting driving mechanism that the driving mold moves up and down; Last compacting driving mechanism comprises motor, and motor connects driving shaft 1 through transmission mechanism.Last compacting driving mechanism also comprises cam mechanism; The last follower 22 that cam mechanism comprises the overhead cam 21 that is arranged on the driving shaft 1, is used with overhead cam 21; Last follower 22 is arranged on an end of a upper lever 23; The other end bottom of upper lever 23 is provided with mold, and the fulcrum of upper lever 23 is near mold.The utility model at first adds in charging aperture 42 produces the needed material of carbon brush base, generally is to add the pure carbon that contains coagulating agent, also can add other auxiliary material.Through compact system material is exerted pressure, thereby form the carbon brush base.The mode that driving mechanism adopts cam and follower to be used is suppressed in going up of the utility model, in conjunction with lever principle, the materials in the charging aperture 42 is suppressed; The advantage of this design is; As long as a spot of compacting power just can reach very big press power, satisfy good pressing result.In addition, adopt cam and follower to be used, under the situation that overhead cam 21 curved profiles preset, mold is moved up and down as required, accomplish the automatic pressing process of carbon brush base.Whole process need not staff's manual operation, and the carbon brush base of compacting is stressed evenly, higher, the stable performance of quality.
Compact system also comprises bed die; Bed die is arranged on charging aperture 42 belows; Bed die connect to drive the pressed driving mechanism that bed die moves up and down, the pressed driving mechanism comprise the following cam 31 that is arranged on the driving shaft, with the following follower 32 that following cam 31 is used, following follower 32 is arranged on down an end of lever 33; The other end top of following lever 33 is provided with bed die, and the fulcrum of following lever 33 is near bed die.Driving mechanism and shared cover motor, transmission mechanism and the driving shaft 1 of pressed driving mechanism are suppressed in going up of the utility model, provide cost savings.In addition; Adopt cam and follower to be used; Under the situation that the curved profile of overhead cam 21 and following cam 31 presets, mold and bed die are moved up and down as required, the automatic pressing process of completion carbon brush base; Realized under very little actuating force situation the large-tonnage purpose of compacting.Such as the compacting tonnage is the carbon brush base of all sizes such as 8t, 10t, 16t, 20t, 25t, 50t.And after compacting is accomplished; Bed die rises automatically; Saved the oscilaltion mechanism that the carbon brush base that compacting is accomplished in the charging aperture 42 rises; But adopt the pressed driving mechanism to realize the rise of the carbon brush base that compacting is accomplished, the carbon brush base is released from charging aperture 42, so that take out the carbon brush base of moulding.
Overhead cam 21 all adopts disc cam with following cam 31, and the disc cam radial edges has tongue and groove, forms one section concavo-convex curved profile.Last follower 22 all adopts roller with following follower 32.
Upper lever 23 all is connected one in order to the pneumatic resetting device of restoring force to be provided with following lever 33, and pneumatic resetting device comprises cylinder, and the air inlet of cylinder connects air pump, the control end connection control system of electromagnetically operated valve through electromagnetically operated valve.In the process that follower is replied, through pneumatic resetting device restoring force is provided, follower is moved on specific path.Through control system control electromagnetically operated valve,, the power of answer is provided for upper lever 23 and following lever 33 so that control the reciprocating motion of cylinder.
Also be provided with encoder on the driving shaft 1, the output connection control system of encoder.Encoder is in order to detect the cam mechanism rotation situation on the driving shaft 1, and control system is controlled the work that each mechanism stable is coordinated according to the rotation situation that encoder detects.
The bed die bottom is provided with pressure sensor, the pressure sensor connection control system, and control system connection one is used to show the display of pressure.Show pressure through display, so that pressure observation and pressure adjustment, and can observe the stability in the process of producing product.
With reference to Fig. 2, also be provided with a feed system on the table top 41, feed system comprises that one holds the feed box 51 of material, and feed box 51 is positioned at a side of charging aperture 42, and feed box 51 belows are provided with discharging opening, and are positioned on the table top 41.Feed system comprises that also one drives the feed box driving mechanism of feed box 51 translations, and the feed box driving mechanism comprises the gangbar mechanism 53 that is connected with feed box 51, and 53 connections one of gangbar mechanism are in order to provide the pneumatic resetting device of restoring force.Also comprise a feed box cam 54, one and the feed box follower 55 that is used of feed box cam 54, said feed box follower 55 adopts rollers, and roller is fixed in the gangbar mechanism 53.Cam is arranged on the feed box driving shaft 52, and feed box driving shaft 52 connects the feed box motor through transmission mechanism.The utility model adopts the feed system feeding; When rolling on the curved profile of roller at cam; Drive feed box 51 side-to-side movement on table top 41; Feed box more than 51 time is sent into material in the charging aperture 42, realized that the material in the charging aperture 42 is evenly abundant, help to improve the quality of carbon brush base.In the process that roller is replied, through pneumatic resetting device restoring force is provided, roller is moved on specific path.Also be provided with the feed box encoder on the feed box driving shaft 52, feed box encoder connection control system.
Feed system also comprises a rabbling mechanism, and rabbling mechanism comprises mixing component, transmission mechanism and stirring actuating unit, and mixing component is positioned at feed box 51, and connects the stirring actuating unit through transmission mechanism.In the utility model, be provided with rabbling mechanism, the mixing component through rabbling mechanism stirs the materials in the feed box 51, makes material have good mobility.So that guarantee that material can smooth and easyly fall in the die cavity of carbon brush mould uniformly when discharging opening and charging aperture 42 position overlapped.Because the main component of material is a pure carbon powder, mobile very poor when pure carbon powder is originally experienced gravity effect is so in that not carry out the time that material fully falls in the carbon brush mould under the condition of stirring long, influenced production efficiency.Above-mentioned design is set up rabbling mechanism and has been improved production efficiency, and has improved the carbon brush quality.
With reference to Fig. 3, mixing component adopts stirrer gear, and stirrer gear comprises rotating shaft 511 and be arranged on the columnar projections 512 in the rotating shaft that rotating shaft 511 connects through transmission mechanism stirs actuating unit, stirs actuating unit and is positioned at outside the feed box 21.Through the columnar projections in the rotating shaft 511 512, stir the material in the feed box.
With reference to Fig. 4; Mixing component also can adopt following design: mixing component adopts stirrer gear; Stirrer gear comprises rotating shaft 511, sheet metal 513, and sheet metal 513 is plugged in the rotating shaft 511, and protrudes in rotating shaft 511 two ends; Rotating shaft 511 connects through transmission mechanism stirs actuating unit, stirs actuating unit and is positioned at outside the feed box 21.Through the sheet metal in the rotating shaft 511 513, stir the material in the feed box.
With reference to Fig. 2, also be provided with one on the table top 41 in order to grasp and to pull out the manipulator 61 of carbon brush base, manipulator 61 is arranged on charging aperture 42 the place aheads.Manipulator 61 comprises that a clamping device, drives the manipulator translation mechanism 611 of clamping device translation, and clamping device connects one and drives the clamping driving mechanism that clamping device clamps, and clamps driving mechanism, manipulator translation mechanism 611 connection control system respectively.Above-mentioned design; Drive clamping devices through manipulator translation mechanism 611 and move to the carbon brush base place that suppresses, the clamping device through manipulator 61 clamps the carbon brush base that suppresses, through 611 translations of manipulator translation mechanism; Manipulator 61 away from charging aperture 42, is accomplished the making of whole carbon brush base.
Manipulator 61 fixes on the table top 41 through a revolving cylinder solid 62, and revolving cylinder 62 drives manipulator 61 levels and back and forth rotates.The control end connection control system of revolving cylinder 62.After the clamping device of manipulator 61 clamps the carbon brush base; Through manipulator translation mechanism 611 translation certain distance forward, make manipulator 61 away from charging aperture 42, then through control system control revolving cylinder 62; Driving manipulator 61 horizontally rotates from charging aperture 42 distance enough far away; Control system control clamping device loosens the carbon brush base, and this moment, carbon brush base freely falling body fell into the place that needs placement.
Manipulator translation mechanism 611 horizontally rotates angle and is not less than 125 degree.Manipulator 61 can be from the place ahead of charging aperture 42 clockwise or rotate counterclockwise side the place ahead of charging aperture 42, be convenient to dropping or staff's carbon brush base of taking of carbon brush base.
With reference to Fig. 2, also be provided with a thread cutting mechanism on the table top 41, thread cutting mechanism is positioned at the opposite side of charging aperture 42; Institute's thread cutting mechanism comprises that the shear mechanism 71 of an execution shear action, the scissors translation mechanism 72, of a drive shear mechanism 71 translations provide the scissors driving mechanism of power; The trimming direction of two blades of shear mechanism 71 is a vertical direction; The scissors driving mechanism connects shear mechanism 71 and said scissors translation mechanism 72 respectively, and control system connects the scissors driving mechanism.
When two blades of shear mechanism 71 were in open mode, the spacing at two blade middle parts was greater than 3mm.Be 8mm2 so that the shearing section is long-pending, even thicker lead-in wire.When two blades of shear mechanism 71 were in closure state, the spacing at two blade middle parts was less than 0.4mm.
The utility model making brushes bear grudge works as follows: In the brush molding machine feeding system many times for the feed inlet 42 to provide uniform material, suppression system begins to operate.At first mold is done under the effect of last driving mechanism and is moved down, and mold is pressed into charging aperture 42, and material is suppressed.In the pressing process, bed die can be done up under the effect of following driving mechanism and move, so that under less power, suppresses large tonnage carbon brush base.After compacting was accomplished, mold was done up and is moved, away from charging aperture 42.Bed die is done up and is moved, and the carbon brush base that compacting is accomplished is released charging aperture 42.Forward manipulator 61 to vertical direction from the horizontal direction level through revolving cylinder 62, and pass through the manipulator translation mechanism 611 of manipulator 61, clamping device is moved to carbon brush base place backward.Then through the brush bear grudge clamping device clamped translation mechanism 611 by the robot will move forward clamping device to a certain distance, then pulled simultaneously leads.Scissors translation mechanism 72 through thread cutting mechanism moves to the lead-in wire place left with shear mechanism 71, through shear mechanism 71 lead-in wire is cut off, through scissors translation mechanism 72 with shear mechanism 71 to right translation.At last, forward manipulator 61 to horizontal direction from the vertical direction level through revolving cylinder 62.Release the clamping device, to complete the production of a brush bear grudge.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.

Claims (10)

1. intelligent carbon brush make-up machine comprises a control system, workbench, and the compact system that receives the compacting carbon brush base of said control system control; Said workbench is provided with up a table top; Said table top is provided with charging aperture, it is characterized in that, said compact system comprises a mold; Said mold is arranged on the top of said charging aperture; Said mold connects one and drives the upward compacting driving mechanism that mold moves up and down, and the said compacting driving mechanism of going up comprises a motor, and said motor connects a driving shaft through transmission mechanism;
The said compacting driving mechanism of going up also comprises a cam mechanism; Said cam mechanism comprises that one is arranged on overhead cam on the said driving shaft, one and the last follower that is used of said overhead cam; Said upward follower is arranged on an end of a upper lever; The other end bottom of said upper lever is provided with said mold, and the fulcrum of said upper lever is near said mold.
2. intelligent carbon brush make-up machine according to claim 1; It is characterized in that: said compact system also comprises a bed die; Said bed die is arranged on said charging aperture below; Said bed die connects one and drives the pressed driving mechanism that bed die moves up and down, and said pressed driving mechanism comprises that one is arranged on the following follower that following cam on the said driving shaft, is used with said cam down, and the said follower of descending is arranged on an end of lever; The said other end top of lever down is provided with said bed die, and the fulcrum of said lever down is near said bed die.
3. intelligent carbon brush make-up machine according to claim 2 is characterized in that: said overhead cam and said cam down all adopt disc cam, and said disc cam radial edges has tongue and groove, forms one section concavo-convex curved profile.
4. intelligent carbon brush make-up machine according to claim 1 is characterized in that: said control system adopts a control system based on the PLC system.
5. according to any described intelligent carbon brush make-up machine in the claim 2 to 4; It is characterized in that: said upper lever all is connected one in order to the pneumatic resetting device of restoring force to be provided with said lever down; Said pneumatic resetting device comprises a cylinder; It is the air pump of said cylinder air feed that the air inlet of said cylinder connects one through an electromagnetically operated valve, and the control end of said electromagnetically operated valve connects said control system.
6. intelligent carbon brush make-up machine according to claim 5 is characterized in that: also be provided with an encoder on the said driving shaft, the output of said encoder connects said control system.
7. intelligent carbon brush make-up machine according to claim 6 is characterized in that: said bed die bottom is provided with pressure sensor, and said pressure sensor connects said control system, and said control system connection one is used to show the display of pressure.
8. intelligent carbon brush make-up machine according to claim 5; It is characterized in that: also be provided with a feed system on the said table top; Said feed system comprises that one holds the feed box of material; Said feed box is positioned at a side of said charging aperture, and said feed box below is provided with discharging opening, and is positioned on the said table top;
Said feed system comprises that also one drives the feed box driving mechanism of feed box translation, and said feed box driving mechanism comprises the gangbar mechanism that is connected with said feed box, and the connection one of said gangbar mechanism is in order to provide the pneumatic resetting device of restoring force;
Also comprise a feed box cam, one and the feed box follower that is used of said feed box cam, said feed box follower adopts roller, and said roller is fixed in the said gangbar mechanism;
Said cam is arranged on the feed box driving shaft, and said feed box driving shaft connects a feed box motor through a transmission mechanism.
9. intelligent carbon brush make-up machine according to claim 8 is characterized in that: also be provided with one on the said table top in order to grasp and to pull out the manipulator of carbon brush base, said manipulator is arranged on said charging aperture the place ahead;
Said manipulator comprises that a clamping device, drives the manipulator translation mechanism of said clamping device translation; Said clamping device connects one and drives the clamping driving mechanism that said clamping device clamps, and said clamping driving mechanism, said manipulator translation mechanism connect said control system respectively.
10. intelligent carbon brush make-up machine according to claim 9 is characterized in that: also be provided with a thread cutting mechanism on the said table top, said thread cutting mechanism is positioned at the opposite side of said charging aperture; Said thread cutting mechanism comprises that the shear mechanism of an execution shear action, the scissors translation mechanism, of the said shear mechanism translation of a drive provide the scissors driving mechanism of power; The trimming direction of two blades of said shear mechanism is a vertical direction; Said scissors driving mechanism connects said shear mechanism and said scissors translation mechanism respectively, and said control system connects said scissors driving mechanism.
CN2011202461343U 2011-07-13 2011-07-13 Intelligent carbon brush forming machine Expired - Fee Related CN202260092U (en)

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Application Number Priority Date Filing Date Title
CN2011202461343U CN202260092U (en) 2011-07-13 2011-07-13 Intelligent carbon brush forming machine

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Application Number Priority Date Filing Date Title
CN2011202461343U CN202260092U (en) 2011-07-13 2011-07-13 Intelligent carbon brush forming machine

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Publication Number Publication Date
CN202260092U true CN202260092U (en) 2012-05-30

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CN2011202461343U Expired - Fee Related CN202260092U (en) 2011-07-13 2011-07-13 Intelligent carbon brush forming machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109465696A (en) * 2018-11-20 2019-03-15 国网浙江省电力有限公司紧水滩水力发电厂 A kind of intelligence carbon brush grinding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109465696A (en) * 2018-11-20 2019-03-15 国网浙江省电力有限公司紧水滩水力发电厂 A kind of intelligence carbon brush grinding device

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