CN208593110U - Brake block multistation hot-pressing system - Google Patents

Abstract

The utility model provides a kind of brake block multistation hot-pressing system, including support base, servo manipulator, mold feeding device, at least one mixing weighing machine and an at least brake block hot press；The brake block hot press is mounted in the support base, the upper side that weighing machine is mixed and is mounted on the brake block hot press, the servo manipulator is mounted on the brake block hot press side, the mold feeding device is mounted on the servounit on hand, and the mixed film friction material in the mixing weighing machine can be picked out under the drive of the servo manipulator and be launched in the mold cavity of each brake block hot press by the mold feeding device.The utility model completes mixing weighing work by mixing weighing machine, splicing is completed by servo manipulator driven mold feeding device and the work that feeds intake, saved manpower, uncontrollable factor caused by reducing artificially, meanwhile it also saving cost and improving production efficiency.

Description

Brake block multistation hot-pressing system

Technical field

The utility model belongs to brake block hot-press equipment field, especially a kind of brake block multistation hot-pressing system.

Background technique

With the development of transportation, automobile is at most common means of transport, in the brake system of automobile, Brake block is the breaking piece of most critical, and the quality of all braking effects is all played a decisive role by brake block, so agreeing Brake block is the patron saint of people and automobile.Brake block is in great demand as fragile part.

Existing brake block is mostly hot-forming, needs to mix the friction bottom material of different components during hot-forming Mixed film friction material is formed, then mixed film friction material is weighed, since the mixed film friction material of different quality will lead to brake The thickness of vehicle piece is different, biggish error is caused, so to the weighing accuracy of mixed film friction material during hot-forming There is very high requirement, existing mixed film friction material weighs work mostly by being accomplished manually, and passing through again manually will be after mixing Friction material be placed into hot press type it is intracavitary, this process not only inefficiency, but also flue dust also compares more, seriously threatens The health of worker, simultaneously because the shortage of human resources, traditional production method human cost is higher, therefore there is an urgent need to set A kind of brake block multistation hot-pressing system is set to improve efficiency, save manpower, reduce cost.

Utility model content

In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of brake block multistation heat Pressure system, for improving efficiency, saving manpower, reduce brake block cost.

In order to achieve the above objects and other related objects, the utility model provides a kind of brake block multistation hot-pressing system, It is characterised in that it includes support base, servo manipulator, mold feeding device, at least one mixing weighing machine and at least One brake block hot press；The brake block hot press is mounted in the support base, the mixing weighing machine installation In the upper side of the brake block hot press, the servo manipulator is mounted on the brake block hot press side, the mold Feeding device is mounted on the servounit on hand, and the mold feeding device can be under the drive of the servo manipulator by institute The mixed film friction material being mixed in weighing machine is stated to pick out and launch in the mold cavity of each brake block hot press.

Preferably, the mixing weighing machine includes weighing frame body, mixed stirring device, coarse-fine plus auger, weighs control System processed；The mixed stirring device is mounted on the weighing frame body, and the top of the mixed stirring device, which is provided with, to feed intake Mouthful, the lower part of the mixed stirring device is provided with discharge port；Described coarse-fine plus auger includes shell, transmission component, auger drive Dynamic device, the first auger group and the second auger group；The feed end of the shell is provided with feed inlet, and the discharge end of the shell is set It is equipped with the auger cylinder to match with auger quantity, the axis of the auger cylinder is parallel and inner cavity is mutually indepedent, each auger Discharge gate is provided on cylinder；Auger in the first auger group and the second auger group may be rotatably mounted at relatively respectively In the auger cylinder answered, and the first shaft end for being located at each described auger the same side is extend out to outside the shell；The biography Dynamic component includes that the driving gear being packed on the auger driving device output shaft and multiple respectively correspond are mounted on each institute State the unilateral bearing and the corresponding driven gear being mounted on each unilateral bearing of the first shaft end；The driving gear It is meshed with one or more of the driven gear, and can only drive described first when the auger driving device rotates forward Auger in auger group rotates, only drives the auger in the second auger group to rotate in auger driving device reversion； The discharge end of the shell is installed with storage bin, and the discharge gate in each auger cylinder is connected with the storage bin Logical, the lower part of the storage bin is provided with feed opening, is equipped with to move linearly on the feed opening and beats the feed opening Open or close the plate closed；The plate passes through plate linear movement driving device driving；The feed opening of the storage bin with it is secondary Storage bin is connected, and the bottom of the secondary storage bin is provided with the first discharge port, is provided with first on first discharge port Door-plate and the first door sheet driver that first door-plate can be opened or closed；The Weighting and Controlling System includes weighing to pass Sensor and controller, the weighing sensor weigh to the material in the secondary storage bin；The weighing sensor with The controller electricly connects, the controller respectively with the plate linear movement driving device, the auger driving device, First door sheet driver electricly connects.

Further, the mixed stirring device includes stirring bunker, stirring main shaft, mixer drive, overturning driving Device, turnover position limiting apparatus and multiple agitating units；The top of the stirring bunker, the discharge port is arranged in the feeding port The lower part of the stirring bunker is set；The discharge port of described coarse-fine plus auger feed inlet and mixed stirring device rigidity It is connected；The stirring main shaft may be rotatably mounted on the stirring bunker, and one end reaches except the stirring bunker；It is described Mixer drive and the overturning drive device are respectively and fixedly installed on the weighing frame body of the stirring bunker two sides, And the output shaft of the mixer drive and the extension end of the stirring main shaft are fixedly connected with；The overturning of the overturning drive device Main shaft is coaxially disposed with the stirring main shaft and is fixedly connected with the stirring bunker；The stirring master of the stirring bunker two sides Axis and the overturning main shaft are also mounted on the weighing frame body by support shaft bearing portion respectively；Multiple agitating unit installations In the stirring main shaft in the stirring bunker；The turnover position limiting apparatus is packed on the stirring bunker and can be in institute State feeding port overturn to when being docked with the position that feeds intake by the stirring bunker limit stop.

Further, the mixing weighing machine further includes material-receiving device；The material-receiving device include splicing frame body, Supporting plate, left and right linear movement driving device, tandem mobile drive deivce, waste material box and multiple pulp-collecting box, the waste material box It is packed on the splicing frame body, multiple pulp-collecting box are packed on the supporting plate, and the splicing frame body can tandem shifting Dynamic is mounted on the weighing frame body, and can under the driving of the tandem mobile drive deivce straight line along the longitudinal direction It is mobile；The supporting plate can control being mounted on the splicing frame body of linear movement, and can be in the left and right linear movement driving It moves linearly in left-right direction under the driving of device；The pulp-collecting box includes that box body, box cover and box cover open and close driving device, described Box cover is arranged at the lower openings of the box body, and the box cover is arranged at the lower openings of the box body, and the left and right is straight Line mobile drive deivce, the tandem mobile drive deivce, box cover opening and closing driving device and the controller are automatically controlled Connection.

Further, the mixing weighing machine further includes feed device, and the feed device includes vertical-lift Driving device, charging basket placement platform and perpendicular lifting apparatus, the perpendicular lifting apparatus is corresponding to be mounted on the mixing dress It sets on the weighing frame body of side, the movable lifting end of the charging basket placement platform and the perpendicular lifting apparatus is fixedly connected with, The vertical-lift driving device drives the movable lifting end to drive the charging basket placement platform in lower part discharge position and upper It is vertically moved between the position that feeds intake in portion；Feeding port size on the stirring bunker is greater than the shape ruler of charging basket Very little, the upper inside of the stirring bunker is provided with the charging basket chamber that can accommodate charging basket, and the charging basket chamber and lower part are stirred It mixes and is provided with backstop charging basket between chamber into the indoor stopper section of the stir chamber.

Further, it is additionally provided at the position that feeds intake being mixed on weighing machine and places the charging basket On the table top of the transition platform being smoothly connected between platform and the feeding port, the transition platform and the charging basket placement platform It is provided with multiple roller bearings.

Preferably, the brake block hot press include fuselage, upper mold portion, middle mould portion, lower mold portion, guiding device, master it is hydraulic Cylinder and at least two auxiliary hydraulic cylinders；The lower part of the fuselage is provided with pedestal, and the top of the fuselage is provided with upper mold and fixes Seat, is fixedly connected between the upper model fixing seat and the pedestal by support column；The upper mold portion is fixedly mounted on the upper mold In fixing seat, the cylinder body of the cylinder body of the main hydraulic cylinder and the auxiliary hydraulic cylinder is fixedly mounted on the base, described The piston rod end of main hydraulic cylinder is stretched out straight up and is fixedly connected with the lower mold portion, at least two auxiliary hydraulic cylinder Piston rod end is also stretched out straight up and is fixedly connected with the middle mould portion being arranged in above the lower mold portion；The lower mold portion it is upper Side is installed with punch-pin, and position corresponding with the punch-pin is provided with friction material block type up and down in the middle mould portion Chamber；The guiding device includes at least two being fixedly connected with and the guide post that extends straight down and being arranged described with the middle mould portion Pilot hole compatible with the guide post in lower mold portion, and the backstop pulling part equal with the guide post quantity；The guide post Lower end pass through the corresponding pilot hole after be fixedly connected with the backstop pulling part of lower part, the outer diameter of the backstop pulling part Greater than the internal diameter of the pilot hole.

Preferably, the mold feeding device includes clearing apparatus, feeding device, can be connected with the servo manipulator Manipulator sucker and by the locking device being locked detachable between the feeding device and the clearing apparatus.

Further, the feeding device includes the first plate body, the second plate body, partition, partition linear drive apparatus and more A elevating hopper；The lower part of multiple elevating hoppers is packed in respectively on first plate body, is corresponded on first plate body multiple The position of the elevating hopper is provided with the first feed opening；Second plate body is arranged in the lower section of first plate body, and with institute It states the first plate body to be fixedly connected with, position corresponding with first feed opening is provided with the second feed opening on second plate body； The chamber to match with the block board thickness is provided between first plate body and second plate body, the partition is mounted on And it can be under the driving of the partition linear drive apparatus by first feed opening and second feed opening in the chamber Perforation or isolation.

Further, the locking device includes bottom plate and movable support body；One end of the bottom plate and the cleaning fill The frame body set is fixedly connected with, and there are two the first rotary cylinders, the cylinder of two first rotary cylinders to turn for setting on the bottom plate Axis passes through the bottom plate and extends downwardly, and is provided with the first tabletting in the cylinder shaft；The partition linear drive apparatus peace Mounted in the lower part of the bottom plate, and its mobile terminal is fixedly connected with the movable support body being arranged in below the bottom plate；The shifting There are two the second rotary cylinders, the cylinder shaft of two second rotary cylinders to pass through the movable support body for setting on moving frame body It extends downwardly, and upper part is provided with the second tabletting；First plate body is mounted on the lower part of the bottom plate, and passes through two institutes It states the first tabletting to compress or discharge, the partition is arranged below the movable support body and passes through two the second tabletting pressures Tight or release, is provided with the first positioning device, the partition and the movable stand between first plate body and the bottom plate The second positioning device is provided between body.

As described above, the utility model, when having the advantages that work, puts into mixing for friction material In weighing machine, servo manipulator driven mold feeding device, which will be moved at the discharge position that weighing machine is mixed, to be mixed Load weighted friction material picks out in weighing machine, then is moved to specified brake block by servo manipulator driven mold feeding device At hot press, then friction material is thrown in the mold cavity of brake block hot press.The utility model is by mixing weighing Machine completes mixing weighing work, splicing is completed by servo manipulator driven mold feeding device and the work that feeds intake, has saved people Power, uncontrollable factor caused by reducing artificially, meanwhile, it also saves cost and improves production efficiency.

Detailed description of the invention

Fig. 1 is the three-dimensional shaft side figure of the utility model embodiment 1；

Fig. 2 is the right view of the utility model embodiment 1；

Fig. 3 is the top view of the utility model embodiment 1；

Fig. 4 is the three-dimensional shaft side figure that weighing machine is mixed；

Fig. 5 is the main view that weighing machine is mixed；

Fig. 6 is the right view of Fig. 5；

Fig. 7 is that mixed stirring device and coarse-fine plus auger part three-dimensional shaft side figure in weighing machine is mixed；

Fig. 8 is the main sectional view of part shown in Fig. 7；

Fig. 9 is the B-B direction cross-sectional view in Fig. 8；

Figure 10 is C-C in Fig. 8 to cross-sectional view；

Figure 11 is that coarse-fine in weighing machine plus auger three-dimensional shaft side figure is mixed；

Figure 12 is that coarse-fine in weighing machine plus auger transmission component cross-sectional view is mixed；

Figure 13 is the tomograph that material-receiving device in weighing machine is mixed.

Figure 14 is the three-dimensional structure schematic diagram of brake block hot press；

Figure 15 is the main view of brake block hot press；

Figure 16 is that brake block hot press removes the three-dimensional structure schematic diagram after support column, upper model fixing seat, upper mold portion；

Figure 17 is the main sectional view of structure in Figure 16；

Figure 18 is the three-dimensional shaft side figure of mold feeding device；

Figure 19 is the bottom view of mold feeding device；

Figure 20 is the structure chart of feeding device in mold feeding device；

Figure 21 is the structure diagram of elevating hopper in mold feeding device；

Figure 22 is the partial sectional view of cleaning head in mold feeding device；

Figure 23 is the three-dimensional structure schematic diagram of the utility model embodiment 2.

In figure: 1, charging basket；2, weighing machine is mixed；3, mold feeding device；4, servo manipulator；5, support base； 6, brake block hot press；7, tooling library；8, hydraulic station；9, power control cabinet；2100, weighing frame body；2200, mixed stirring device； 2300, feed device；2400, coarse-fine plus auger；2500, transition platform；2600, material-receiving device；2210, stirring bunker； 2220, stirring main shaft；2230, mixer drive；2240, overturning drive device；2250, turnover position limiting apparatus；2260, it stirs Unit；2270, support shaft bearing portion；2280, angular transducer；2290, material detection sensor；2211, feeding port；2212, go out Material mouth；2213, nitrogen gas spring；2214, door-plate；2215, charging basket chamber；2216, stopper section；2261, arm body；2262, colter； 2310, vertical-lift driving device；2320, perpendicular lifting apparatus；2330, charging basket placement platform；2410, shell；2420, it is driven Component；2430, auger driving device；2440, the first auger group；2450, the second auger group；2460, secondary storage bin；2411, Feed inlet；2412, auger cylinder；2413, storage bin；2414, plate；2415, plate linear movement driving device；2421, actively Gear；2422, unilateral bearing；2423, driven gear；2461, the first discharge port；2462, the first door-plate；2463, the first door-plate Driving device；2610, splicing frame body；2620, supporting plate；2630, left and right linear movement driving device；2640, tandem is mobile Driving device；2650, waste material box；2660, pulp-collecting box；2661, box body；2662, box cover；2663, box cover opens and closes driving device； 61, fuselage；62, middle mould portion；63, lower mold portion；64, guiding device；65, main hydraulic cylinder；66, auxiliary hydraulic cylinder；67, displacement sensing Device；68, grating sensor；69, light eye sensor；610, upper mold portion；611, pedestal；612, support column；613, upper model fixing seat； 614, rope sensor；615, stop nut；621, middle mould；622, middle mould mould bases；623, fast compressing device；6211, it rubs Material block type chamber；6221, lower die avoid holes；631, lower die；632, heat block；633, thermal insulation board；634, lower model fixing seat； 6311, punch-pin；6321, substrate；6322, heating tube；641, guide post；642, guide sleeve；643, backstop pulling part；31, dress is cleaned It sets；32, feeding device；33, locking device；311, frame body is cleaned；312, component is cleaned；313, driving device is cleaned；321, One plate body；322, the second plate body；323, partition；324, elevating hopper；325, straight line cylinder；326, manipulator sucker；327, it demoulds Agent nozzle；3231/3211, location hole；3241, curved opening；3242, feeding chamber；3243, hopper pedestal；3244, mold cavity is led Head piece；3312, the first tabletting；3322, the second tabletting；3313/3323, raised；3311, the first rotary cylinder；331, bottom plate； 332, movable support body；3321, the second rotary cylinder；3131, output shaft；3121, cleaning head；31211, disk is swept；31212, shaft； 31213, hairbrush；3132, air motor.

Specific embodiment

Structure depicted in Figure of description, ratio, size etc., only to cooperate the revealed content of specification, with Understand for those skilled in the art and read, is not intended to limit the utility model enforceable qualifications, therefore does not have skill Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute Under the effect of capable of generating and the purpose that can reach, it should all still fall in what the revealed technology contents of the utility model can be covered In range.Meanwhile cited such as "upper", "lower", "front", "rear", " centre " term in this specification, it is merely convenient to chat That states is illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change Under more technology contents, when being also considered as the enforceable scope of the utility model.

Implement 1

As shown in Figure 1-22, the utility model provides a kind of brake block multistation hot-pressing system, including support base 5, watches Take manipulator 4, mold feeding device 3, hydraulic system 8, electric-control system 9 and two mixing weighing machines 2 and four brake blocks Hot press 6；Linearly arrangement is mounted in support base 5 four brake block hot press 6, and weighing machine 2 is mixed and is mounted on The upper side of brake block hot press 6, servo manipulator 4 are mounted on 6 side of brake block hot press, and mold feeding device 3 is mounted on On servo manipulator 4, mold feeding device 3 can rub the mixing being mixed in weighing machine 2 under the drive of servo manipulator 4 Material is wiped to pick out and launch in the mold cavity of each brake block hot press 6.

Servo manipulator 6 in the utility model is that (servo manipulator in the present embodiment is Qingdao newly loose machine to outsourcing piece The SR50 six-joint robot of Qi Ren Automation Co., Ltd, may be implemented the rotation of 6 direction different angles), when work, it will rub It wipes material to put into mixing weighing machine 2,4 driven mold feeding device 3 of servo manipulator is moved to mixing weighing Load weighted friction material in weighing machine 2 will be mixed at the discharge position of machine 2 to pick out, then by servo manipulator 4 with dynamic model Tool feeding device 3 is moved at specified brake block hot press 6, then friction material is thrown to the mold of brake block hot press 6 Type is intracavitary.The utility model completes mixing weighing work by mixing weighing machine, is filled by servo manipulator driven mold feeding It sets to complete splicing and the work that feeds intake, has saved manpower, uncontrollable factor caused by reducing artificially, meanwhile, it also saves into Originally production efficiency is improved.

Mixing weighing machine in the utility model can be conventional mixing material weighing device in the prior art, this Mixing weighing machine 2 in embodiment includes weighing frame body 2100, mixed stirring device 2200, coarse-fine plus auger 2400, claims Amount control system；Mixed stirring device 2200 is mounted on weighing frame body 2100, and the top of mixed stirring device 2200 is provided with Feeding port 2211, the lower part of mixed stirring device 2200 are provided with discharge port 2212；Coarse-fine plus auger 2400 include shell 2410, Transmission component 2420, auger driving device 2430, the first auger group 2440 and the second auger group 2450；The feed end of shell 2410 It is provided with feed inlet 2411, the discharge end of shell 2410 is provided with the auger cylinder 2412 to match with auger quantity, auger cylinder 2412 axis is parallel and inner cavity is mutually indepedent, is provided with discharge gate in each auger cylinder 2412；First auger group 440 and Auger in two auger groups 450 is may be rotatably mounted at respectively in corresponding auger cylinder 2412, and is located at each auger the same side The first shaft end extend out to outside shell 2410；Transmission component 2420 includes being packed on 2430 output shaft of auger driving device Driving gear 2421 and it is multiple respectively correspond the unilateral bearing 2422 for being mounted on each first shaft end and it is corresponding be mounted on it is each Driven gear 2423 on unilateral bearing 2422；One or more of driving gear 2421 and driven gear 2423 are meshed, And the auger in the first auger group 2440 can be only driven to rotate, in auger driving device when auger driving device 2430 rotates forward The auger in the second auger group 2450 is only driven to rotate when 2430 reversion；The discharge end of shell 2410 is installed with storage bin 2413, Discharge gate in each auger cylinder 2412 is connected with storage bin 2413, and the lower part of storage bin 2413 is provided with feed opening, under The plate 2414 for opening or closing feed opening that can move linearly is installed in material mouth；Plate 2414 is moved linearly by plate Driving device 2415 drives；The feed opening of storage bin 2413 is connected with secondary storage bin 2460, the bottom of secondary storage bin 2460 Portion is provided with the first discharge port 2461, and the first door-plate 2462 is provided on the first discharge port 2461 and can make the first door-plate 2462 Open or close the first door sheet driver 2463 closed；Weighting and Controlling System includes weighing sensor and controller, weighing sensor It weighs to the material in secondary storage bin 2460；Weighing sensor is electricly connected with controller, and controller is respectively and plate Linear movement driving device 2415, auger driving device 2430, the first door sheet driver 2463 electricly connect.

When mixing weighing machine 2 in the present embodiment works, first by load weighted various friction materials from feeding port 2211 put into mixed stirring device 2200, the going out from mixed stirring device 2200 after the stirring of mixed stirring device 2200 Material mouth 2212 enters in coarse-fine plus auger 2400 shell 2410 after being discharged through coarse-fine plus auger 2400 feed inlet 2411, not When reaching the first threshold of the setting of weighing sensor, controller controls the biggish auger group work of conveying capacity, realizes big conveying Amount conveying, when reaching the first threshold of setting of weighing sensor (i.e. early warning value), controller controls auger driving device The rotation of 2430 opposite directions is realized that small conveying capacity high-precision conveys, is claimed when reaching to drive the lesser auger group work of conveying capacity The second threshold (when the mixture weight set) of quantity sensor, controller control linear movement driving device for plate 2414 It closes, the mixture fallen into storage bin 2413 due to inertia and mixture in secondary storage bin 2460 is completely cut off.This reality Automation control can be realized by controller with novel entire stirring and weighing process, not only reduce the labour of worker Amount also avoids the Health cost of worker, and in addition can guarantee can before the not up to first threshold of setting for the utility model Quickly big conveying capacity conveying, but can guarantee can start in the first threshold for reaching setting another auger group of small conveying capacity into Capable finishing material at a slow speed can guarantee quickly both to have can guarantee the closing of plate 2414 in the second threshold for reaching setting defeated in this way Efficiency is sent to can guarantee weighing accuracy again.

Mixed stirring device 2200 in the present embodiment includes stirring bunker 2210, stirring main shaft 2220, stirring driving dress Set 2230, overturning drive device 2240, turnover position limiting apparatus 2250 and multiple agitating units 2260；The setting of feeding port 2211 is being stirred The lower part of stirring bunker 2210 is arranged in the top of mixing bin 2210, discharge port 2212；Coarse-fine plus auger 2400 feed inlet 2411 is connected with 2212 rigidity of discharge port of mixed stirring device 2200；Stirring main shaft 2220 may be rotatably mounted at stirring bunker On 2210, and one end reaches except stirring bunker 2210；Mixer drive 2230 and overturning drive device 2240 are solid respectively Dingan County is on the weighing frame body 2100 of 2210 two sides of stirring bunker, and the output shaft and stirring main shaft of mixer drive 2230 2220 extension end is fixedly connected with；The overturning main shaft of overturning drive device 2240 and stirring main shaft 2220 be coaxially disposed and with stirring Feed bin 2210 is fixedly connected with；The stirring main shaft 2220 and overturning main shaft of 2210 two sides of stirring bunker also pass through support shaft bearing portion respectively 2270 are mounted on weighing frame body 2100；Multiple agitating units 2260 are mounted on the stirring main shaft 2220 in stirring bunker 2210 On；Turnover position limiting apparatus 2250 is packed on stirring bunker 2210 and can overturn in feeding port 2211 and extremely docks with the position that feeds intake When by stirring bunker 2210 limit stop.The utility model realizes stirring bunker 2210 by overturning drive device 2240 Overturning, to the remaining friction material in 2210 bottom of stirring bunker be poured from feeding port 2211, the friction material in feed bin Material be easy to topple over it is clean, can to avoid 2210 bottom of stirring bunker when reloading, there are buildups, will not influence the ingredient of subsequent item number Proportion.It also avoids worker simultaneously to work in a dusty environment, reduces labor intensity, protect the health of worker.

The turnover position limiting apparatus 2250 of the utility model can only by the catch arm that is mounted on stirring bunker 2210 or Travel switch carries out the mechanical position limitation of forward and reverse, but more accurately controls to reach, and is additionally provided in the present embodiment Angular transducer 2280 and controller, angular transducer 2280 are mounted on the end of overturning main shaft, and controller is passed with angle respectively Sensor 2280 and overturning drive device 2240 electricly connect.

The mixture stirred in order to prevent is hardened, and the lower part wall body of stirring bunker 2210 is semi-cylindrical shaped in the present embodiment, Stirring main shaft 2220 and lower part wall body eccentric setting (eccentric distance is smaller in the present embodiment can not find out in figure), multiple stirrings Unit 2260 is packed in respectively in the stirring main shaft 2220 of 2210 discharge port of stirring bunker, 2212 two sides.Agitating unit 2260 wraps Arm body 2261 and the colter 2262 for being mounted on 2261 end of arm body are included, all colters 2262 of 2212 side of discharge port are a left side Rotation, all colters 2262 of 2212 other side of discharge port are dextrorotation.The end of the colter 2262 of 2212 the same side of discharge port with The beginning of colter 2262 adjacent and close to 2212 side of discharge port is on the same radial section of stirring main shaft 2220.Such object Material can be accepted directly by the beginning of subsequent colter 2262 after being detached from the end of previous colter 2262, material can be made to discharging Mouth 2212 is steered a steady course.

The bottom of the lower part wall body of stirring bunker 2210 is additionally provided with material detection sensor 2290, material in the present embodiment Detection sensor 2290 is electricly connected with overturning drive device 2240.In clear material, material detection sensor 2290 can be passed through The opening and closing of the signal control overturning drive device 2240 of sending, may be implemented automation control.Material detection in the present embodiment Sensor 2290 can be the existing commercially available various sensors that can be realized material detection function, be capacitor object in the present embodiment Expect detection switch, and the control connection type between capacitor material detection switch and overturning drive device 2240 is existing skill Art is seldom described herein.

2211 two sides of feeding port in the present embodiment on stirring bunker 2210 are hinged with nitrogen gas spring 2213, feeding port 2211 On be provided with door-plate 2214, the side of door-plate 2214 is hinged on stirring bunker 2210, the both sides of the other side respectively with two nitrogen The flexible shaft end of gas spring 2213 is hinged.The opening and closing control of the flexible realization feeding port 2211 of nitrogen gas spring 2213 can be passed through System.

Mixing weighing machine 2 in the present embodiment further includes material-receiving device 2300, and material-receiving device 2300 includes splicing frame Body 2610, supporting plate 2620, left and right linear movement driving device 2630, tandem mobile drive deivce 2640, waste material box 2650 With multiple pulp-collecting box 2660, waste material box 2650 is packed on splicing frame body 2610, and multiple pulp-collecting box 2660 are packed in supporting plate 2620 On, splicing frame body 2610 is mounted on weighing frame body 2100 by linear guide, and can be in tandem mobile drive deivce It moves linearly along the longitudinal direction under 2640 driving；Supporting plate 2620 is mounted on splicing frame body 2610 by line slideway auxiliary, and It can move linearly in left-right direction under the driving of left and right linear movement driving device 2630；Pulp-collecting box 2660 includes box body 2661, box cover 2662 and box cover open and close driving device 2663, and box cover 2662 is arranged at the lower openings of box body 2661, and left and right is straight Line mobile drive deivce 2630, tandem mobile drive deivce 2640, box cover opening and closing driving device 2663 and controller are automatically controlled Connection.Material-receiving device 2300 is mounted on the lower section of the first discharge port 2461, and multiple pulp-collecting box 2660 can move linearly in left and right Driving device 2630, tandem mobile drive deivce 2640 driving under be moved to the underface of the first discharge port 2461, from And qualified material will be weighed in secondary storage bin 2460 and picked out, mixture of the waste material box 2650 in secondary storage bin 2460 weighs The mixture in secondary storage bin 2460 is picked out when third threshold value beyond setting and is abandoned.

Mixing weighing machine 2 in the present embodiment further includes feed device 2300, and feed device 2300 includes vertically mentioning Driving device 2310, charging basket placement platform 2330 and perpendicular lifting apparatus 2320 are risen, the correspondence of perpendicular lifting apparatus 2320 is mounted on On the weighing frame body 2100 of 2200 side of mixed stirring device, the shifting of charging basket placement platform 2330 and perpendicular lifting apparatus 2320 The dynamic end that promoted is fixedly connected with, and vertical-lift driving device 2310 drives movable lifting end that charging basket placement platform 2330 is driven to put in lower part It is vertically moved between discharge position and the position that feeds intake on top；2211 size of feeding port on stirring bunker 2210 is greater than charging basket 1 outer dimension, the upper inside of stirring bunker 2210 are provided with the charging basket chamber 2215 that can accommodate charging basket 1, charging basket chamber It is provided with backstop charging basket 1 between 2215 and the stirring chamber of lower part and enters the indoor stopper section 2216 of stir chamber.When charging basket 1 arrives Up to feed intake position when, so that stirring bunker 2210 is overturn 180 degree, make feeding port 2211 towards the position that feeds intake, push charging basket 1 to stirring In charging basket chamber 2215 in feed bin 2210, then stirring bunker 2210 turned over into turnback, charging basket 1 by 2216 backstop of stopper section, Material in charging basket 1 can be directly entered in the stirring chamber of 2210 lower part of stirring bunker, not only saved manpower in this way, also made It entirely feeds intake and is carried out inside stirring bunker 2210, dust pollution is small.

In order to more laborsaving, it is mixed to be additionally provided at the position that feeds intake of weighing machine 6 in the present embodiment and places charging basket The transition platform 2500 being smoothly connected between platform 2330 and feeding port 2211, transition platform 2500 and charging basket placement platform 2330 Table top on be provided with multiple roller bearings, the roller bearing in the present embodiment can by motor driven, realize automatic charging.

Perpendicular lifting apparatus 2320 in the present embodiment includes two groups of vertically disposed lifting chain components, lifting chain group Part includes drive sprocket, driven sprocket and chain, and drive sprocket and driven sprocket are rotatably mounted on weighing frame body respectively Upper and lower part, chain are mounted on driven sprocket and drive sprocket；It hangs down respectively with two groups the two sides of charging basket placement platform 2330 Chain in straight lifting chain component is fixedly connected with.Two groups of promotion chains in order to keep the synchronism of two chains, in the present embodiment The sprocket wheel of bar assembly lower part is mounted in same shaft.

Brake block hot press in the utility model can be common structure in the prior art, but the brake in the present embodiment Vehicle piece hot press 6 includes fuselage 61, upper mold portion 610, middle mould portion 62, lower mold portion 63, guiding device 64, main hydraulic cylinder 65 and two A auxiliary hydraulic cylinder 66；The lower part of fuselage 61 is provided with pedestal 611, and the top of fuselage 61 is provided with model fixing seat 613, on It is fixedly connected between model fixing seat 613 and pedestal 611 by support column 612；612 both ends of support column pass through stop nut 615 respectively It is fixedly connected with upper model fixing seat 613 and pedestal 611；Upper mold portion 610 is fixedly mounted on model fixing seat 613, main hydraulic cylinder 65 Cylinder body and the cylinder body of auxiliary hydraulic cylinder 66 be fixedly mounted on pedestal 611, the piston rod end of main hydraulic cylinder 65 vertically to Upper stretching is simultaneously fixedly connected with lower mold portion 63, and the piston rod end of two auxiliary hydraulic cylinders 66 is also stretched out straight up and exists with setting The middle mould portion 62 of 63 top of lower mold portion is fixedly connected with；The upside of lower mold portion 63 is installed with punch-pin 6311, in middle mould portion 62 with punch-pin 6311 corresponding positions are provided with friction material block type chamber 6211 up and down；Guiding device 64 includes at least two in Guide post 641 and the setting guiding compatible with guide post 641 in lower mold portion 63 that mould portion 62 is fixedly connected with and extends straight down Hole, and the backstop pulling part 643 equal with 641 quantity of guide post；The lower end of guide post 641 is after corresponding pilot hole under The backstop pulling part 643 in portion is fixedly connected with, and the outer diameter of backstop pulling part 643 is greater than the internal diameter of pilot hole.

When needing the utility model to process brake block, it is necessary first to move down lower mold portion 63, make the friction in middle mould portion 62 Material block type chamber 6211 is opened, and then mixture is thrown on 6311 upper surface of punch-pin in friction material block type chamber 6211, Steel back is put into middle mould portion 62 again and is correspondingly placed at it right above 6211 mouthfuls of friction material block type chamber, brake block hot press Start pressurized deflation process, auxiliary hydraulic cylinder 66 up promotes in middle mould portion 62 when pressurization, and passes through the backstop of 641 lower part of guide post Lower mold portion 63 is quickly lifted up by pulling part 643 together, and the prefill valve of main hydraulic cylinder 65 is opened at this time, quick oil feeding, in After the upper mold portion 610 installed in steel back and upper model fixing seat 613 in mould portion 62 is pressed into contact with, 66 pressure maintaining of auxiliary hydraulic cylinder makes Being always maintained at for steel back prevents flash with upper mold portion 610, the close contact of middle mould portion 62, under the movement of starting main hydraulic cylinder 65 makes at this time Punch-pin 6311 in mould portion 63 is moved up along friction material block type chamber 6211, is pressurizeed by main hydraulic cylinder 65 by middle 621 type of mould Intracavitary mixture compression moulding, since chemical reaction can generate gas in mixture pressing process, not influence to suppress quality, It needs for gas to be discharged, 66 state of auxiliary hydraulic cylinder is constant when deflation, 65 pressure release of main hydraulic cylinder, and decline gas is discharged, then The boosting of main hydraulic cylinder 65 continues to suppress, after repeated multiple times compacting deflation cycles, brake block compression moulding, and 66 pressure release of auxiliary hydraulic cylinder Decline, for the punch-pin 6311 in lower mold portion 63 by brake block after molding by holding out out of friction material block type chamber 6211, this is practical Novel brake pad hot press may be implemented auxiliary hydraulic cylinder 66 by the change in structure and substitute original fast cylinder and Tuo Mo Cylinder, energy consumption is smaller, and reduces corresponding hydraulic package quantity, reduces the difficulty of maintenance, while will be original quick Cylinder and the substitution of Tuo Mo cylinder auxiliary hydraulic cylinder 66 reduce equipment volume.

In order to preferably be controlled, the brake block hot press in the present embodiment further includes displacement sensor 67, displacement The fixing end of sensor 67 is packed on pedestal 611, the traverse measurement end of displacement sensor 67 stretch out straight up and with middle mould Portion 62 is fixedly connected with.So auxiliary hydraulic cylinder 66 is detected the picking-up height in middle mould portion 62 by displacement sensor 67 in the present embodiment, It can determine when to hold up by the picking-up height set in the controller in advance and stop, and can also be controlled by controller The backstop pulling part 643 of 641 bottom end of guide post is automatically stopped before contacting with lower model fixing seat 634, to realize automatic control.This reality It applies between the controller in example and the signal transmitting and controller and main hydraulic cylinder 65 and auxiliary hydraulic cylinder 66 of displacement sensor 67 The mode that electricly connects be usual way in the prior art, this will not be detailed here.

In view of mold is that vulnerable part and different brake blocks need different molds, so the middle mould portion in the present embodiment 62 include middle mould 621 and middle mould mould bases 622, and middle mould 621 is fixed on middle mould mould bases 622 by fast compressing device 623, in Friction material block type chamber 6211 is provided on mould 621, the middle part of middle mould mould bases 622 is provided with lower die avoid holes 6221, and two auxiliary Help the separation of hydraulic cylinder 66 in the two sides of main hydraulic cylinder 65, the piston rod end of two auxiliary hydraulic cylinders 66 respectively with middle mould mould bases 622 left and right sides is fixedly connected with, and the punch-pin 6311 in lower mold portion 63 is stretched to out of lower die avoid holes 6221 upwards on middle mould 621 Friction material block type chamber 6211 in.But it can will be on middle mould 621 therefrom mould mould bases 622 directly when needing replacing new middle mould 621 Replacement is removed, it is convenient and efficient convenient for operation, while the consumption of vulnerable part is also reduced to a certain extent.In the present embodiment Fast compressing device 623 is commercially available conventional structure in the prior art.

The traverse measurement end of displacement sensor 67 and the downside of middle mould mould bases 622 are fixedly connected in the present embodiment, both may be used in this way To complete the detection of displacement, and can prevent from damaging or breaking traverse measurement end when the mould 621 in replacement.

In order to preferably realize the hot-forming of brake block, the lower mold portion 63 in the present embodiment includes lower die 631, heat block 632, thermal insulation board 633, lower model fixing seat 634；631 lower part of lower die compresses the top for being mounted on heat block 632, and thermal insulation board 633 is pacified Mounted in the lower part of heat block 632, the lower part of thermal insulation board 633 is fixed on lower model fixing seat 634, and lower model fixing seat 634 is packed in The piston rod end of main hydraulic cylinder 65.This structure can prevent the heat in heat block 632 to be passed down to main hydraulic cylinder 65, The heat source in heat block 632 can be made to pass to the punch-pin 6311 in lower die 631 again.In order to obtain better heat insulation effect, improve Efficiency of heating- utilization is also equipped with thermal insulation board (not shown) in the upper mold portion 610 and middle mould portion 62 in the present embodiment, convenient for protecting Demonstrate,prove temperature of heating plate.

Heat block 632 in the present embodiment includes substrate 6321 and the heating tube 6322 being mounted in substrate 6321 and thermoelectricity Even temperature sensor (not shown).Heating tube 6322 and thermocouple temperature sensor are commercially available conventional structure, heating, Thermometric and control mode are also the prior art, and this will not be detailed here.

In order to keep the guiding of guiding device 64 more smooth and accurate, the pilot hole in the present embodiment is to be mounted on lower die to consolidate 642 inner hole of guide sleeve in reservation 634.

When brake block hot press works, the hand of operator accidentally touches danger zone, the present embodiment in order to prevent In brake block hot press 6 in be additionally provided with grating sensor 68, grating sensor 68 is commercially available conventional structure, is mounted on behaviour Make the upper side in region on touch in fixing seat, when hand brake block hot press work during enter operating area when, can To alarm, and can be connect with the control unit of brake block hot press act brake block hot press stopping.

In order to preferably realize automation control, the brake block hot press in the present embodiment further includes for mould portion in limiting The light eye sensor 69 of 62 lifting positions, light eye sensor 69 are commercially available conventional structure, are mounted on model fixing seat 613, The lifting position of mould 621 in can limiting.Light eye sensor be used to limit in mould lifting height, avoid in the non-installation mold of equipment When, middle mould rises too high to be collided with upper mold portion.

It should be noted that the main hydraulic cylinder 65 and auxiliary hydraulic cylinder 66 in the utility model can use it is same hydraulic It stands, different hydraulic stations can also be respectively adopted, to save cost, main hydraulic cylinder 65 and auxiliary hydraulic cylinder 66 in the present embodiment are adopted With same 8 fuel feeding of hydraulic station, since the hydraulic control mode between main hydraulic cylinder 65, auxiliary hydraulic cylinder 66 and hydraulic station is existing Technology, this will not be detailed here.In addition the upper mold portion in the utility model and upper model fixing seat and the other structures not being discussed in detail It also is conventional structure in the prior art, this will not be detailed here for specific structure and mounting means.

The present embodiment brake block hot press further includes sensing for measuring the drawstring that lower die 631 and middle mould 621 space out Device 614, the rope sensor 614 are mounted on lower model fixing seat 634, the traverse measurement end of rope sensor 614 vertically to Upper stretching is simultaneously fixedly connected with middle mould portion 62.The depth of cavity that rope sensor 614 is used to measure lower die 631 and middle mould 621 pulls open, When compacted products, product compacting thickness can detecte out, when suppressing thickness beyond product thickness requirement deviation, equipment is carried out Warning reminding.Be conducive to control the generation of batch waste product.

Mold feeding device in the utility model can be conventional structure in the prior art, it is only necessary to energy and servo Tool hand 4, which is connected, can realize operation, but in view of different brake blocks needs the production requirement of different brake blocks, this Mold feeding device 3 in embodiment includes clearing apparatus 31, feeding device 32, the machine that can be connected with the servo manipulator Tool hand sucker 326 and by the locking device 333 being locked detachable between feeding device 32 and clearing apparatus 31, in order to just In being also equipped with the tooling library 7 that can place variety classes feeding device on centralized management, the pedestal of the present embodiment.

In order to further meet the needs of automation, feeding device 32 includes the first plate body 321, second in the present embodiment Plate body 322, partition 323, partition linear drive apparatus and multiple elevating hoppers 324；The lower part of multiple elevating hoppers 324 is packed in respectively On first plate body 321, the position that multiple elevating hoppers 324 are corresponded on the first plate body 321 is provided with the first feed opening；Second plate body 322 are arranged in the lower section of the first plate body 321, and are fixedly connected with the first plate body 321, on the second plate body 322 with the first feed opening phase Corresponding position is provided with the second feed opening；It is provided between first plate body 321 and the second plate body 322 and 323 thickness phase of partition Matched chamber, partition 323 are mounted in chamber and can be under the drivings of partition linear drive apparatus by the first feed opening and the The perforation of two feed openings or isolation.Elevating hopper 324 in the present embodiment is 3D printing elevating hopper, and elevating hopper 324 is by curved opening 3241, feeding chamber 3242, hopper pedestal 3243 and mold cavity flow-guiding mouth 3244 form, and for storing mixture, receive weighing machine Major ingredient and auxiliary material.324 thickness 1.2-2mm of elevating hopper is completed using PLA or ABS printing.3D elevating hopper 324 is below using wheel Wide bottom shape deviates the hopper pedestal 3243 of certain distance outward, fills 10%-30% honeycomb inside hopper pedestal 3243 PLA or ABS.The upper surface of elevating hopper 324 is used using outside setting-out certain distance and the consistent curved opening 3241 of chamfered shape It prevents from running in splicing and expect, mold cavity flow-guiding mouth 3244 is used below hopper pedestal 3243, convenient for expecting in mold under mixture.

Locking device 33 in the present embodiment includes bottom plate 331 and movable support body 332；It is provided in plane on bottom plate 331 The manipulator sucker 326 that can be fixedly connected with manipulator.One end of bottom plate 331 and the frame body of clearing apparatus 31 are fixedly connected with, bottom plate 331 Upper setting there are two the first rotary cylinder 3311, the cylinder shaft 31212 of two the first rotary cylinders 3311 pass through bottom plate 331 to Lower stretching, and the first tabletting 3312 is provided in cylinder shaft 31212；Partition linear drive apparatus is mounted under bottom plate 331 Portion, and its mobile terminal is fixedly connected with the movable support body 332 being arranged in below bottom plate 331；In movable support body 332 there are two settings Second rotary cylinder 3321, the cylinder shaft 31212 of two the second rotary cylinders 3321 pass through movable support body 332 and extend downwardly, And upper part is provided with the second tabletting 3322；First plate body 321 is mounted on the lower part of bottom plate 331, and passes through two the first tablettings 3312, which compress perhaps release partition 323, is arranged below movable support body 332 and compresses or release by two the second tablettings 3322 It puts, the first positioning device is provided between the first plate body 321 and bottom plate 331, is provided between partition 323 and movable support body 332 Second positioning device.

First positioning device and the second positioning device of the utility model can be a variety of positioning forms in the prior art, But in view of structure is simple and can preferably transmit power, the first positioning device of the present embodiment includes being arranged on bottom plate 331 Four protrusions and four location holes being arranged on the first plate body 321, the second positioning device include being arranged in movable support body 332 On two protrusions and two location holes being arranged on partition 323.

Partition linear drive apparatus in the utility model can be in the prior art common for lead screw assembly, hydraulic cylinder etc. Means, but in the present embodiment, in order to keep space more compact, partition linear drive apparatus is straight line cylinder 325.

In order to meet the needs of automatic assembly line, the clearing apparatus 31 of the present embodiment includes cleaning frame body 311, cleaning group Part 312 and cleaning driving device 313；It cleans driving device 313 to be fixedly mounted on cleaning frame body 311, and cleaning group can be driven Cleaning head rotation in part 312.

In the present embodiment there are two cleaning heads 3121, cleaning head 3121 include it is discoid sweep disk 31211 and with sweep disk The shaft 31212 of 31211 shafts 31212 being fixedly connected with, two cleaning heads 3121 is opposite and is coaxially rotatably mounted on cleaning The two sides up and down of frame body 311,3131 both ends of output shaft for cleaning driving device 313 are fixedly connected with two shafts 31212 respectively.This Sweeping in embodiment is implanted with hairbrush 31213 away from shaft 31212 on disk 31211 on one side, and hairbrush 31213 is at radius of circle mode Disk 31211 is swept in (6-9 are one group) implantation, uniformly distributed in circumferencial direction (uniformly distributed 24-36 group), convenient for the cleaning to grinding tool.

In the present embodiment, cleaning driving device 313 includes air motor 3132 and speed reducer.Air motor 3132 can subtract Few space structure provides low rotation speed large torque cleaning.

Release agent nozzle 327 is additionally provided in the present embodiment on clearing apparatus 31.There are two release agent nozzles 327, and point Not Zhuan cleaning frame body 311 on front side of speed reducer two sides up and down, two release agent nozzles 327 and demolding agent tank (do not show in figure It is connected between out) by hose, can be sprayed by release agent nozzle 327 to the upper die and lower die of brake block hot press 6 after cleaning Spill release agent.

Brake block die feeding clearing apparatus 31 in the present embodiment as above, when installing feeding device 32, first by first Location hole 3211 on plate body 321 is sleeved in the protrusion 3313 on bottom plate 331, then by 3231 sets of location hole on partition 323 In the protrusion 3323 in movable support body 332, start the first rotary cylinder 3311 and the second rotary cylinder 3321, makes the respectively First plate body 321 is pressed on 331 lower plane of bottom plate by one tabletting 3312, makes the second tabletting 3322 that partition 323 is pressed on shifting On 332 lower plane of moving frame body, process and the above process contrary when needing to unload feeding device 32.

Brake block die feeding clearing apparatus 31 is controlled by 324 splicing of elevating hopper by straight line cylinder 325 in the present embodiment Partition 323 processed realizes blanking and stops expecting, and starts 3121 cleaning mold surface dirt of cleaning head by air motor 3132, together When be additionally provided with release agent nozzle 327 can after cleaning directly to upper die and lower die spray release agent, reduce artificial labor Fatigue resistance and working environment provide a kind of effective mode for the cleaning, blanking, release agent spraying of mold, avoid manual operation Bring unstable quality problem, improves allocative efficiency, reduces labor intensity, is suitable for wide popularization and application.

Embodiment 2

As shown in figure 23, the present embodiment and the brake block hot press of embodiment 1 being different only in that in the present embodiment are six Platform, it is three that weighing machine, which is mixed, and centered on servo manipulator, circumferentially shape arrangement is mounted on six brake block hot press In support base.

In conclusion the utility model brake block multistation hot-pressing system, can be improved efficiency, saves manpower, reduces and stop Vehicle piece cost.So the utility model overcomes some practical problems in the prior art effectively to there is very high exploitation value It is worth and uses meaning.

Above embodiment is only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new Type.The utility model can be improved there are many more aspect under the premise of without prejudice to overall thought, for being familiar with this technology Personage can all be carried out modifications and changes to above-described embodiment under the spirit and scope without prejudice to the utility model.Therefore, Such as those of ordinary skill in the art is in spirit revealed without departing from the utility model and institute under technical idea All equivalent modifications or change completed, should be covered by the claim of the utility model.

Claims (10)

1. a kind of brake block multistation hot-pressing system, which is characterized in that including support base, servo manipulator, mold feeding dress It sets, at least one mixing weighing machine and an at least brake block hot press；The brake block hot press is mounted on the branch It supports on pedestal, the upper side that weighing machine is mixed and is mounted on the brake block hot press, the servo manipulator installation In the brake block hot press side, the mold feeding device is mounted on the servounit on hand, the mold feeding dress Setting can pick out the mixed film friction material in the mixing weighing machine and launch under the drive of the servo manipulator In the mold cavity of each brake block hot press.

2. brake block multistation hot-pressing system according to claim 1, which is characterized in that the mixing weighing machine packet Include weighing frame body, mixed stirring device, coarse-fine plus auger, Weighting and Controlling System；The mixed stirring device is mounted on the title Expect on frame body, the top of the mixed stirring device is provided with feeding port, and the lower part of the mixed stirring device is provided with discharging Mouthful；Described coarse-fine plus auger includes shell, transmission component, auger driving device, the first auger group and the second auger group；The shell The feed end of body is provided with feed inlet, and the discharge end of the shell is provided with the auger cylinder to match with auger quantity, the strand The axis of imperial cylinder is parallel and inner cavity is mutually indepedent, is provided with discharge gate in each auger cylinder；The first auger group and Auger in the second auger group is may be rotatably mounted at respectively in the corresponding auger cylinder, and is located at each auger First shaft end of the same side is extend out to outside the shell；The transmission component includes being packed in the auger driving device output Driving gear on axis and it is multiple respectively correspond the unilateral bearing for being mounted on each first shaft end and it is corresponding be mounted on it is every Driven gear on a unilateral bearing；One or more of the driving gear and described driven gear are meshed, and The auger in the first auger group can be only driven to rotate, in the auger driving device when the auger driving device rotates forward The auger in the second auger group is only driven to rotate when reversion；The discharge end of the shell is installed with storage bin, each described The discharge gate in auger cylinder is connected with the storage bin, and the lower part of the storage bin is provided with feed opening, under described The plate for opening or closing the feed opening that can move linearly is installed in material mouth；The plate is moved linearly by plate Driving device driving；The feed opening of the storage bin is connected with secondary storage bin, and the bottom of the secondary storage bin is provided with First discharge port, first that is provided with the first door-plate on first discharge port and first door-plate can be opened or closed Plate driving device；The Weighting and Controlling System includes weighing sensor and controller, and the weighing sensor is to the secondary storage Material in feed bin is weighed；The weighing sensor is electricly connected with the controller, the controller respectively with it is described Plate linear movement driving device, the auger driving device, first door sheet driver electricly connect.

3. brake block multistation hot-pressing system according to claim 2, which is characterized in that the mixed stirring device includes Stirring bunker, stirring main shaft, mixer drive, overturning drive device, turnover position limiting apparatus and multiple agitating units；The throwing The top of the stirring bunker is arranged in material mouth, and the lower part of the stirring bunker is arranged in the discharge port；Described coarse-fine plus strand The feed inlet of dragon and the discharge port of the mixed stirring device are rigidly connected；The stirring main shaft may be rotatably mounted at the stirring On feed bin, and one end reaches except the stirring bunker；The mixer drive and the overturning drive device are solid respectively Dingan County is on the weighing frame body of the stirring bunker two sides, and the output shaft of the mixer drive and the stirring The extension end of main shaft is fixedly connected with；The overturning main shaft of the overturning drive device is coaxially disposed with the stirring main shaft and stirs with described Mixing bin is fixedly connected with；The stirring main shaft of the stirring bunker two sides and the overturning main shaft also pass through support shaft bearing portion respectively It is mounted on the weighing frame body；Multiple agitating units are mounted in the stirring main shaft in the stirring bunker；Institute State turnover position limiting apparatus be packed on the stirring bunker and can the feeding port overturn to when being docked with the position that feeds intake by institute State stirring bunker limit stop.

4. brake block multistation hot-pressing system according to claim 3, which is characterized in that the mixing weighing machine is also Including material-receiving device；The material-receiving device includes splicing frame body, supporting plate, left and right linear movement driving device, tandem movement Driving device, waste material box and multiple pulp-collecting box, the waste material box are packed on the splicing frame body, and multiple pulp-collecting box are fixedly mounted with On the supporting plate, the splicing frame body can tandem be mobile is mounted on the weighing frame body, and can be in the front and back It moves linearly along the longitudinal direction under the driving for the driving device that moves linearly；It is described that the supporting plate can control being mounted on for linear movement On splicing frame body, and it can move linearly in left-right direction under the driving of the left and right linear movement driving device；The splicing Box includes that box body, box cover and box cover opening and closing driving device, the box cover are arranged at the lower openings of the box body, the left and right Move linearly driving device, the tandem mobile drive deivce, box cover opening and closing driving device and controller electricity Control connection.

5. brake block multistation hot-pressing system according to claim 3, which is characterized in that the mixing weighing machine is also Including feed device, the feed device includes vertical-lift driving device, charging basket placement platform and perpendicular lifting apparatus, described Perpendicular lifting apparatus correspondence is mounted on the weighing frame body of the mixed stirring device side, the charging basket placement platform with The movable lifting end of the perpendicular lifting apparatus is fixedly connected with, and the vertical-lift driving device drives the movable lifting end to drive The charging basket placement platform vertically moves between lower part discharge position and the position that feeds intake on top；On the stirring bunker Feeding port size be greater than the outer dimension of charging basket, the upper inside of the stirring bunker is provided with the charging basket that can accommodate charging basket Chamber is provided with backstop charging basket into the indoor backstop of the stir chamber between the charging basket chamber and the stirring chamber of lower part Portion.

6. brake block multistation hot-pressing system according to claim 5, which is characterized in that on the mixing weighing machine The position that feeds intake at be additionally provided with the transition platform that will be smoothly connected between the charging basket placement platform and the feeding port, Multiple roller bearings are provided on the table top of the transition platform and the charging basket placement platform.

7. brake block multistation hot-pressing system according to claim 1, which is characterized in that the brake block hot press includes Fuselage, upper mold portion, middle mould portion, lower mold portion, guiding device, main hydraulic cylinder and at least two auxiliary hydraulic cylinders；Under the fuselage Portion is provided with pedestal, and the top of the fuselage is provided with model fixing seat, passes through between the upper model fixing seat and the pedestal Support column is fixedly connected with；The upper mold portion is fixedly mounted on the upper model fixing seat, the cylinder body of the main hydraulic cylinder and described auxiliary Help the cylinder body of hydraulic cylinder to be fixedly mounted on the base, the piston rod end of the main hydraulic cylinder stretch out straight up and with The lower mold portion is fixedly connected with, and the piston rod end of at least two auxiliary hydraulic cylinder is also stretched out straight up and with setting in institute The middle mould portion above lower mold portion is stated to be fixedly connected with；Be installed with punch-pin on the upside of the lower mold portion, in the middle mould portion with the punch-pin Corresponding position is provided with friction material block type chamber up and down；The guiding device includes at least two and the middle mould Guide post and the setting pilot hole compatible with the guide post in the lower mold portion that portion is fixedly connected with and extends straight down, and The backstop pulling part equal with the guide post quantity；Institute of the lower end of the guide post after the corresponding pilot hole with lower part It states backstop pulling part to be fixedly connected with, the outer diameter of the backstop pulling part is greater than the internal diameter of the pilot hole.

8. brake block multistation hot-pressing system according to claim 1, which is characterized in that the mold feeding device includes Clearing apparatus, feeding device, the manipulator sucker that can be connected with the servo manipulator and by the feeding device with it is described The detachable locking device being locked between clearing apparatus.

9. brake block multistation hot-pressing system according to claim 8, which is characterized in that the feeding device includes first Plate body, the second plate body, partition, partition linear drive apparatus and multiple elevating hoppers；The lower part of multiple elevating hoppers is fixedly mounted with respectively On first plate body, the position that multiple elevating hoppers are corresponded on first plate body is provided with the first feed opening；It is described The lower section of first plate body is arranged in second plate body, and is fixedly connected with first plate body, on second plate body with it is described The corresponding position of first feed opening is provided with the second feed opening；Be provided between first plate body and second plate body with The chamber that the block board thickness matches, the partition are mounted in the chamber and can be in the partition linear drive apparatus Driving is lower to be penetrated through first feed opening and second feed opening or completely cuts off.

10. brake block multistation hot-pressing system according to claim 9, which is characterized in that the locking device includes bottom Plate and movable support body；One end of the bottom plate and the frame body of the clearing apparatus are fixedly connected with, and there are two for setting on the bottom plate One rotary cylinder, the cylinder shaft of two first rotary cylinders passes through the bottom plate and extends downwardly, and the cylinder shaft On be provided with the first tabletting；The partition linear drive apparatus is mounted on the lower part of the bottom plate, and its mobile terminal and setting exist The movable support body below the bottom plate is fixedly connected with；There are two the second rotary cylinder, two institutes for setting in the movable support body The cylinder shaft for stating the second rotary cylinder passes through the movable support body and extends downwardly, and upper part is provided with the second tabletting；It is described First plate body is mounted on the lower part of the bottom plate, and compresses or discharge by two first tablettings, the partition setting Compressed below the movable support body and through two second tablettings or release, first plate body and the bottom plate it Between be provided with the first positioning device, the second positioning device is provided between the partition and the movable support body.