CN208593111U - Weighing machine for brake block hot press - Google Patents

Abstract

The utility model provides a kind of weighing machine for brake block hot press, including frame body, mixed stirring device, coarse-fine plus auger, Weighting and Controlling System；The mixed stirring device is mounted on the frame body, and the top of the mixed stirring device is provided with feeding port, and the lower part of the mixed stirring device is provided with discharge port；The lower part setting of mixed stirring device is equipped with coarse-fine plus auger, and coarse-fine plus auger lower part is equipped with secondary storage bin, and Weighting and Controlling System includes weighing sensor and controller, and weighing sensor weighs to the material in secondary storage bin；Controller controls the process of coarse-fine plus auger switching thick charging and finishing material according to the feedback signal of weighing sensor, and can control coarse-fine plus auger storage bin plate opening and closing.The problem of the utility model passes through mixed stirring device, Weighting and Controlling System and coarse-fine plus auger combination, and environmental pollution is serious when being able to solve mixture weighing and weighing efficiency cannot take into account with weighing precision.

Description

Weighing machine for brake block hot press

Technical field

The utility model relates to brake block hot press feed weighing devices field, especially a kind of title for brake block hot press Material machine.

Background technique

It in existing brake block production technology, needs to mix a variety of different materials, after then mixing more The friction material tablet die cavity put on hot press by certain weight of friction material in suppressed, due to friction material Quality error can directly result in the difference in thickness of friction material tablet, so to the matter of friction material in the pressing process of brake block Accuracy of measurement requires very high.However multi-pass excessively manually mixes different friction materials in existing brake block manufacturing process, Then manual weighing is carried out again, and not only bad for the health of worker, and weighing efficiency is lower, the quality error of friction material Larger, caused waste product is more, therefore there is an urgent need to design a kind of weighing machine for brake block hot press, to improve efficiency simultaneously Improve weighing accuracy.

Utility model content

In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide one kind to be used for brake block hot pressing The weighing machine of machine, for solving the problems, such as that weighing machine weighs efficiency in the prior art and weighing accuracy is lower cannot be considered in terms of.

In order to achieve the above objects and other related objects, the utility model provides a kind of weighing for brake block hot press Machine, including frame body, mixed stirring device, coarse-fine plus auger, Weighting and Controlling System；

The mixed stirring device is mounted on the frame body, and the top of the mixed stirring device is provided with feeding port, The lower part of the mixed stirring device is provided with discharge port；

Described coarse-fine plus auger includes shell, transmission component, auger driving 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 provided with the auger cylinder to match with auger quantity, The axis of the auger cylinder is parallel and inner cavity is mutually indepedent, is provided with discharge gate in each auger cylinder；Described first twists Auger in second auger group described in Long Zuhe is may be rotatably mounted at respectively in the corresponding auger cylinder, and is located at each institute The first shaft end for stating auger the same side is extend out to outside the shell；The transmission component includes being packed in the auger driving dress It sets the driving gear on output shaft and multiple respectively corresponds the unilateral bearing for being mounted on each first shaft end and corresponding peace Driven gear on each unilateral bearing；The driving gear is mutually nibbled with the one or more in the driven gear It closes, and can only drive the auger in the first auger group to rotate when the auger driving device rotates forward, be driven in the auger The auger in the second auger group is only driven to rotate when dynamic device reversion；The discharge end of the shell is installed with storage bin, respectively The discharge gate in a auger cylinder is connected with the storage bin, and the lower part of the storage bin is provided with feed opening, The plate for opening or closing the feed opening that can move linearly is installed on the feed opening；The plate is straight by plate The driving of line mobile drive deivce；The feed opening of the storage bin is connected with secondary storage bin, the bottom of the secondary storage bin It is provided with the first discharge port, the first door-plate is provided on first discharge port and first door-plate can be opened or closed First door sheet driver；

The Weighting and Controlling System includes weighing sensor and controller, and the weighing sensor is to the secondary storage bin Interior material is weighed；The weighing sensor is electricly connected with the controller, the controller respectively with the plate Linear movement driving device, the auger driving device, first door sheet driver electricly connect.

Preferably, the mixed stirring device includes stirring bunker, stirring main shaft, mixer drive, overturning driving dress It sets, turnover position limiting apparatus and multiple agitating units；The top of the stirring bunker is arranged in the feeding port, and the discharge port is set It sets in the lower part of the stirring bunker；The discharge port of described coarse-fine plus auger feed inlet and the mixed stirring device is rigidly solid Even；The stirring main shaft may be rotatably mounted on the stirring bunker, and one end reaches except the stirring bunker；It is described to stir It mixes driving device and the overturning drive device is 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 master of the overturning drive device Axis is coaxially disposed with the stirring main shaft and is fixedly connected with the stirring bunker；The stirring main shaft of the stirring bunker two sides It is also mounted on the weighing frame body by support shaft bearing portion respectively with the overturning main shaft；Multiple agitating units are mounted on In the stirring main shaft in the stirring bunker；The turnover position limiting apparatus is packed on the stirring bunker and can be described Feeding port overturns to when docking with the position that feeds intake the stirring bunker limiting stop.

Further, the mixed stirring device further includes angular transducer and controller, the angular transducer installation It is described overturning main shaft end, the controller respectively with the angular transducer and the automatically controlled company of the overturning drive device It connects.

Further, the lower part wall body of the stirring bunker is semi-cylindrical shaped, the stirring main shaft and the lower part wall body Eccentric setting, multiple agitating units are packed in respectively in the stirring main shaft, and are distributed in the stirring bunker discharge port Two sides；The agitating unit includes arm body and the colter for being mounted on arm body end portion, all colters of the discharge port side Be it is left-handed, all colters of the discharge port other side are dextrorotation, the end of the colter of described discharge port the same side Beginning with the colter adjacent and close to the discharge port side is on the same radial section of the stirring main shaft.

Further, the bottom of the stirring bunker is additionally provided with material detection sensor, the material detection sensor It is connect with the controller communication.

Further, the feeding port two sides on the stirring bunker are hinged with nitrogen gas spring, set on the feeding port Be equipped with door-plate, the side of the door-plate is hinged on the stirring bunker, the both sides of the other side respectively with two nitrogen bullets The flexible shaft end of spring is hinged.

Further, the weighing machine for brake block hot press 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 described mix On the frame body for closing agitating device side, the movable lifting end Xiang Gu of the charging basket placement platform and the perpendicular lifting apparatus Even, the vertical-lift driving device drive the movable lifting end drive the charging basket placement platform in lower part discharge position and It is vertically moved between the position that feeds intake on top；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, being additionally provided at the position that feeds intake will put down between the charging basket placement platform and the feeding port Multiple roller bearings are provided on the table top of the transition platform of slip, the transition platform and the charging basket placement platform.

Further, the perpendicular lifting apparatus includes two groups of vertically disposed lifting chain components, the lifting chain Component includes drive sprocket, driven sprocket and chain, and the drive sprocket and the driven sprocket are rotatably mounted on respectively The upper and lower part of the frame body, the chain are mounted on the driven sprocket and the drive sprocket；The charging basket is placed The two sides of platform are fixedly connected with the chain in vertical-lift chain assemblies described in two groups respectively.

Preferably, the weighing machine for brake block hot press further includes material-receiving device；The material-receiving device includes connecing Expect frame body, supporting plate, left and right linear movement driving device, tandem mobile drive deivce, waste material box and multiple pulp-collecting box, it is described Waste material box is packed on the splicing frame body, and multiple pulp-collecting box are packed on the supporting plate, and the splicing frame body can front and back Linear movement is mounted on the frame body, and can be straight along the longitudinal direction under the driving of the tandem mobile drive deivce Line is mobile；The supporting plate can control being mounted on the splicing frame body of linear movement, and can drive in the left and right linear movement It moves linearly in left-right direction under the driving of dynamic device；The pulp-collecting box includes box body, box cover and box cover opening and closing driving device, institute It states box cover to be arranged at the lower openings of the box body, the left and right linear movement driving device, the mobile drive of the tandem Dynamic device, box cover opening and closing driving device and controller electricly connect.

As described above, first various rubbing load weighted when weighing machine work of the utility model for brake block hot press It wipes material to put into mixed stirring device from feeding port, from the discharge port of mixed stirring device after mixed stirring device stirs Feed inlet after discharge through coarse-fine plus auger enters in coarse-fine plus auger shell, the of the setting of not up to weighing sensor When one threshold value, controller controls the biggish first auger group of conveying capacity/the second auger group work, realizes big conveying capacity conveying, when When reaching first threshold (i.e. the early warning value) of the setting of weighing sensor, controller controls the rotation of auger driving device opposite direction, To drive the lesser second auger group of conveying capacity/the first auger group work, realizes that small conveying capacity high-precision conveys, claim when reaching The second threshold (when the mixture weight set) of quantity sensor, controller control linear movement driving device close plate It closes, will completely cut off since inertia falls into the mixture in storage bin with mixture in secondary storage bin.The utility model it is whole A stirring and weighing process can realize automation control by controller, and the amount of labour for not only reducing worker also avoids The Health cost of worker, in addition the utility model can guarantee quickly convey greatly before the not up to first threshold of setting Amount conveying, and can guarantee that another auger group that can start small conveying capacity in the first threshold for reaching setting carries out finishing at a slow speed Material can guarantee that plate closing not only quickly can guarantee transfer efficiency in the second threshold for reaching setting in this way but also can guarantee title Accuracy of measurement.

The utility model realizes the overturning of stirring bunker by overturning drive device, thus by the residual of stirring bunker bottom Material is poured from feeding port, and the friction material in feed bin is easy to topple over completely, can make stirring bunker bottom when replacing item number Portion's buildup is easy to be discharged, and will not influence the composition proportion of subsequent item number.Also avoid worker in a dusty environment simultaneously Work, reduces labor intensity, protects the health of worker.

Detailed description of the invention

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

Fig. 2 is the main view of the utility model embodiment；

Fig. 3 is the right view of Fig. 2；

Fig. 4 is mixed stirring device and coarse-fine plus auger part three-dimensional shaft side figure in the utility model embodiment；

Fig. 5 is the main sectional view of part shown in Fig. 4；

Fig. 6 is the B-B direction cross-sectional view in Fig. 5；

Fig. 7 is C-C in Fig. 5 to cross-sectional view；

Fig. 8 is coarse-fine in the utility model embodiment plus auger three-dimensional shaft side figure；

Fig. 9 is coarse-fine in the utility model embodiment plus auger transmission component cross-sectional view；

Figure 10 is the tomograph of material-receiving device in the utility model embodiment.

In figure: 1, charging basket；100, frame body；200, mixed stirring device；300, feed device；400, coarse-fine plus auger； 500, transition platform；600, material-receiving device；210, stirring bunker；220, stirring main shaft；230, mixer drive；240, it overturns Driving device；250, turnover position limiting apparatus；260, agitating unit；270, support shaft bearing portion；280, angular transducer；290, material Detection sensor；211, feeding port；212, discharge port；213, nitrogen gas spring；214, door-plate；215, charging basket chamber；216, backstop Portion；261, arm body；262, colter；310, vertical-lift driving device；320, perpendicular lifting apparatus；330, charging basket placement platform； 410, shell；420, transmission component；430, auger driving device；440, the first auger group；450, the second auger group；460, secondary Storage bin；411, feed inlet；412, auger cylinder；413, storage bin；414, plate；415, plate linear movement driving device； 421, driving gear；422, unilateral bearing；423, driven gear；461, the first discharge port；462, the first door-plate；463, first Plate driving device；610, splicing frame body；620, supporting plate；630, left and right linear movement driving device；640, tandem is mobile drives Dynamic device；650, waste material box；660, pulp-collecting box；661, box body；662, box cover；663, box cover opens and closes driving device.

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.

As Figure 1-10 shows, the utility model provides a kind of weighing machine for brake block hot press, including frame body 100, Mixed stirring device 200, coarse-fine plus auger 400, Weighting and Controlling System；

Mixed stirring device 200 is mounted on frame body 100, and the top of mixed stirring device 200 is provided with feeding port 211, The lower part of mixed stirring device 200 is provided with discharge port 212；

Coarse-fine plus auger 400 includes shell 410, transmission component 420, auger driving device 430,440 and of the first auger group Second auger group 450；The feed end of shell 410 is provided with feed inlet 411, and the discharge end of shell 410 is provided with and auger quantity The auger cylinder 412 to match, the axis of auger cylinder 412 is parallel and inner cavity is mutually indepedent, the row of being provided in each auger cylinder 412 Material mouth；Auger in first auger group 440 and the second auger group 450 is may be rotatably mounted at respectively in corresponding auger cylinder 412, And the first shaft end for being located at each auger the same side is extend out to outside shell 410；Transmission component 420 includes being packed in auger driving Driving gear 421 on 430 output shaft of device and it is multiple respectively correspond be mounted on each first shaft end unilateral bearing 422, with And the corresponding driven gear 423 being mounted on each unilateral bearing 422；One in driving gear 421 and driven gear 423 or It is multiple to be meshed, and can only drive the auger in the first auger group 440 to rotate, in auger when auger driving device 430 rotates forward Driving device 430 only drives the auger in the second auger group 450 to rotate when inverting；The discharge end of shell 410 is installed with storage bin 413, the discharge gate in each auger cylinder 412 is connected with storage bin 413, and the lower part of storage bin 413 is provided with feed opening, under The plate 414 for opening or closing feed opening that can move linearly is installed in material mouth；Plate 414 is moved linearly by plate and is driven Dynamic device 415 drives；The feed opening of storage bin 413 is connected with secondary storage bin 460, the bottom setting of secondary storage bin 460 There is the first discharge port 461, be provided with the first door-plate 462 on the first discharge port 461 and the first door-plate 462 can be opened or closed First door sheet driver 463；

Weighting and Controlling System includes weighing sensor and controller, and weighing sensor is to the material in secondary storage bin 460 It weighs；Weighing sensor is electricly connected with controller, controller respectively with plate move linearly driving device 415, auger Driving device 430, the first door sheet driver 463 electricly connect.

When weighing machine work of the utility model for brake block hot press, first by load weighted various friction materials from throwing Material mouth 211 is put into mixed stirring device 200, from the discharging of mixed stirring device 200 after the stirring of mixed stirring device 200 Enter in coarse-fine plus auger 400 shell 410 after 212 discharge of mouth through coarse-fine plus auger 400 feed inlet 411, claims being not up to When the first threshold of the setting of quantity sensor, controller controls the biggish auger group work of conveying capacity, realizes big conveying capacity conveying, When reaching the first threshold of setting of weighing sensor (i.e. early warning value), controller controls 430 opposite direction of auger driving device Rotation realizes that small conveying capacity high-precision conveys to drive conveying capacity lesser auger group work, when reaching weighing sensor Second threshold (when the mixture weight set), controller control linear movement driving device close plate 414, will be due to The mixture that inertia is fallen into storage bin 413 is completely cut off with mixture in secondary storage bin 460.The utility model entirely stirs Mixing and stirring weighing process can realize automation control by controller, and the amount of labour for not only reducing worker also avoids worker Health cost, in addition the utility model can guarantee not up to setting first threshold before can quickly big conveying capacity it is defeated It send, and can guarantee that another auger group that can start small conveying capacity in the first threshold for reaching setting carries out finishing material at a slow speed, It can guarantee that the closing of plate 414 not only quickly can guarantee transfer efficiency in the second threshold for reaching setting in this way but also can guarantee title Accuracy of measurement.

Mixed stirring device 200 in the present embodiment includes stirring bunker 210, stirring main shaft 220, mixer drive 230, overturning drive device 240, turnover position limiting apparatus 250 and multiple agitating units 260；Feeding port 211 is arranged in stirring bunker The lower part of stirring bunker 210 is arranged in 210 top, discharge port 212；Coarse-fine plus auger 400 feed inlet 411 and mixing 212 rigidity of discharge port of device 200 is connected；Stirring main shaft 220 may be rotatably mounted on stirring bunker 210, and one end reaches Except stirring bunker 210；Mixer drive 230 and overturning drive device 240 are respectively and fixedly installed to 210 two sides of stirring bunker Weighing frame body 300 on, and the output shaft of mixer drive 230 and the extension end of stirring main shaft 220 are fixedly connected with；Overturning driving The overturning main shaft of device 240 is coaxially disposed with stirring main shaft 220 and is fixedly connected with stirring bunker 210；210 two sides of stirring bunker Stirring main shaft 220 and overturning main shaft are also mounted on weighing frame body 300 by support shaft bearing portion 270 respectively；Multiple agitating units 260 are mounted in the stirring main shaft 220 in stirring bunker 210；Turnover position limiting apparatus 250 is packed on stirring bunker 210 and energy Stirring bunker 210 is limited into stop to when docking with the position that feeds intake in the overturning of feeding port 211.The utility model passes through overturning driving Device 240 realizes the overturning of stirring bunker 210, thus by the remaining friction material in 210 bottom of stirring bunker from feeding port 211 Pour, the friction material in feed bin be easy to topple over it is clean, can to avoid 210 bottom of stirring bunker when reloading there are buildup, It will not influence the composition proportion of subsequent item number.It also avoids worker simultaneously to work in a dusty environment, reduces labour Intensity protects the health of worker.

The turnover position limiting apparatus 250 of the utility model can only by being mounted on stirring bunker 210 catch arm or row Cheng Kaiguan carries out the mechanical position limitation of forward and reverse, but more accurately controls to reach, and angle is additionally provided in the present embodiment Spend sensor 280 and controller, angular transducer 280 is mounted on the end of overturning main shaft, controller respectively with angular transducer 280 and overturning drive device 240 electricly connect.

The mixture stirred in order to prevent is hardened, and the lower part wall body of stirring bunker 210 is semi-cylindrical shaped in the present embodiment, stirs Main shaft 220 and lower part wall body eccentric setting (eccentric distance is smaller in the present embodiment can not find out in figure) are mixed, multiple stirrings are single Member 260 is packed in respectively in the stirring main shaft 220 of 210 discharge port of stirring bunker, 212 two sides.Agitating unit 260 includes arm body 261 With the colter 262 for being mounted on 261 end of arm body, all colters 262 of 212 side of discharge port be it is left-handed, discharge port 212 is another All colters 262 of side are dextrorotation.The end of the colter 262 of 212 the same side of discharge port and adjacent and close discharge port 212 1 The beginning of the colter 262 of side is on the same radial section of stirring main shaft 220.The material end that is detached from previous colter 262 in this way It can directly be accepted by the beginning of subsequent colter 262 behind end, material can be made to steer a steady course to discharge port 212.

The bottom of the lower part wall body of stirring bunker 210 is additionally provided with material detection sensor 290, material inspection in the present embodiment Sensor 290 is surveyed to electricly connect with overturning drive device 240.In clear material, can be issued by material detection sensor 290 Signal controls the opening and closing of overturning drive device 240, and automation control may be implemented.Material detection sensor in the present embodiment 290 can be the existing commercially available various sensors that can be realized material detection function, detect in the present embodiment for capacitor material Switch, and the control connection type between capacitor material detection switch and overturning drive device 240 is the prior art, herein not It is described more.

211 two sides of feeding port in the present embodiment on stirring bunker 210 are hinged with nitrogen gas spring 213, set on feeding port 211 Be equipped with door-plate 214, the side of door-plate 214 is hinged on stirring bunker 210, the both sides of the other side respectively with two nitrogen gas springs 213 flexible shaft end is hinged.It can be controlled by the opening and closing of the flexible realization feeding port 211 of nitrogen gas spring 213.

Brake block mixture weighing machine in the present embodiment further includes feed device 300, and feed device 300 includes vertically mentioning Driving device 310, charging basket placement platform 330 and perpendicular lifting apparatus 320 are risen, the correspondence of perpendicular lifting apparatus 320 is mounted on mixing On the weighing frame body 300 of 200 side of agitating device, the movable lifting end phase of charging basket placement platform 330 and perpendicular lifting apparatus 320 It is connected, vertical-lift driving device 310 drives movable lifting end to drive charging basket placement platform 330 on lower part discharge position and top The position that feeds intake between vertically move；211 size of feeding port on stirring bunker 210 is greater than the outer dimension of charging basket 1, stirs The upper inside of mixing bin 210 is provided with the charging basket chamber 215 that can accommodate charging basket 1, the stir chamber of charging basket chamber 215 and lower part It is provided with backstop charging basket 1 between room and enters the indoor stopper section 216 of stir chamber.When the arrival of charging basket 1 feeds intake position, expect stirring Storehouse 210 overturns 180 degree, makes feeding port 211 towards the position that feeds intake, pushes the charging basket chamber 215 in charging basket 1 to stirring bunker 210 It is interior, then stirring bunker 210 is overturn into 180 degree, by 216 backstop of stopper section, the material in charging basket 1 can be directly entered to be stirred charging basket 1 In the stirring chamber of 210 lower part of mixing bin, not only save manpower in this way, also make entirely to feed intake inside stirring bunker 210 into Row, dust pollution are small.

In order to more laborsaving, it is additionally provided at the position that feeds intake in the present embodiment by charging basket placement platform 330 and feeding port Multiple rollings are provided on the table top of the transition platform 500 being smoothly connected between 211, transition platform 500 and charging basket placement platform 330 Axis, the roller bearing in the present embodiment can realize automatic charging by motor driven.

Perpendicular lifting apparatus 320 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 the top of frame body respectively And lower part, chain are mounted on driven sprocket and drive sprocket；The two sides of charging basket placement platform 330 respectively with two groups of vertical-lifts Chain in chain assemblies is fixedly connected with.Two groups of lifting chain components in order to keep the synchronism of two chains, in the present embodiment The sprocket wheel of lower part is mounted in same shaft.

Weighing machine in the present embodiment further includes material-receiving device 300, and material-receiving device 300 includes splicing frame body 610, supporting plate 620, left and right linear movement driving device 630, tandem mobile drive deivce 640, waste material box 650 and multiple pulp-collecting box 660, Waste material box 650 is packed on splicing frame body 610, and multiple pulp-collecting box 660 are packed on supporting plate 620, and splicing frame body 610 passes through straight line Guide rail is mounted on frame body, and can be moved linearly along the longitudinal direction under the driving of tandem mobile drive deivce 640；Supporting plate 620 are mounted on splicing frame body 610 by line slideway auxiliary, and can be in the driving lower edge of left and right linear movement driving device 630 Left and right directions linear movement；Pulp-collecting box 660 includes that box body 661, box cover 662 and box cover open and close driving device 663, and box cover 662 is set It sets at the lower openings of box body 661, left and right linear movement driving device 630, tandem mobile drive deivce 640, box cover Opening and closing driving device 663 is electricly connected with controller.Material-receiving device 300 is mounted on the lower section of the first discharge port 461, multiple splicings Box 660 can be moved to first under the driving for controlling linear movement driving device 630, tandem mobile drive deivce 640 The underface of discharge port 461, to pick out qualified material is weighed in secondary storage bin 460, waste material box 650 is in secondary storage bin Mixture in secondary storage bin 460 is picked out when weighing the third threshold value beyond setting and is abandoned by the mixture in 460.

In conclusion the utility model can be solved effectively, weighing machine weighs efficiency in the prior art and weighing accuracy is lower The problem of cannot be considered in terms of.So the utility model effectively overcomes some practical problems in the prior art, to have very high Utility value and use 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 weighing machine for brake block hot press, which is characterized in that including frame body, mixed stirring device, coarse-fine plus strand Dragon, Weighting and Controlling System；

The mixed stirring device is mounted on the frame body, and the top of the mixed stirring device is provided with feeding port, described The lower part of mixed stirring device is provided with discharge port；

Described coarse-fine plus auger includes shell, transmission component, auger driving device, the first auger group and the second auger group；It is described The feed end of shell is provided with feed inlet, and the discharge end of the shell is provided with the auger cylinder to match with auger quantity, described The axis of auger cylinder is parallel and inner cavity is mutually indepedent, is provided with discharge gate in each auger cylinder；The first auger group It is may be rotatably mounted in the corresponding auger cylinder respectively with the auger in the second auger group, and is located at each strand First shaft end of imperial the same side is extend out to outside the shell；The transmission component is defeated including being packed in the auger driving device Driving gear on shaft and multiple respectively correspond the unilateral bearing for being mounted on each first shaft end and correspondence is mounted on Driven gear on each unilateral bearing；One or more of the driving gear and described driven gear are meshed, And it can only drive the auger in the first auger group to rotate when the auger driving device rotates forward, drive dress in the auger The auger in the second auger group is only driven to rotate when setting reversion；The discharge end of the shell is installed with storage bin, Ge Gesuo The discharge gate stated in auger cylinder is connected with the storage bin, and the lower part of the storage bin is provided with feed opening, described The plate for opening or closing the feed opening that can move linearly is installed on feed opening；The plate is moved by plate straight line Dynamic driving device driving；The feed opening of the storage bin is connected with secondary storage bin, the bottom setting of the secondary storage bin There is the first discharge port, the first door-plate is provided on first discharge port and first door-plate can be opened or closed first Door sheet driver；

The Weighting and Controlling System includes weighing sensor and controller, and the weighing sensor is in the secondary storage bin Material is weighed；The weighing sensor is electricly connected with the controller, the controller respectively with the plate straight line Mobile drive deivce, the auger driving device, first door sheet driver electricly connect.

2. the weighing machine according to claim 1 for brake block hot press, which is characterized in that the mixed stirring device Including stirring bunker, stirring main shaft, mixer drive, overturning drive device, turnover position limiting apparatus and multiple agitating units；Institute The top that the stirring bunker is arranged in feeding port is stated, the lower part of the stirring bunker is arranged in the discharge port；It is described coarse-fine The discharge port of the feed inlet and the mixed stirring device that add auger is rigidly connected；The stirring main shaft may be rotatably mounted at described On stirring bunker, and one end reaches except the stirring bunker；The mixer drive and the overturning drive device point Be not fixedly mounted on the weighing frame body of the stirring bunker two sides, and the output shaft of the mixer drive with it is described The extension end of stirring main shaft is fixedly connected with；The overturning main shaft of the overturning drive device and the stirring main shaft be coaxially disposed and with institute Stirring bunker is stated to be fixedly connected with；The stirring main shaft of the stirring bunker two sides and the overturning main shaft also pass through support shaft respectively Bearing portion is mounted on the weighing frame body；Multiple agitating units are mounted on the stirring main shaft in the stirring bunker On；The turnover position limiting apparatus is packed on the stirring bunker and can overturn in the feeding port to when docking with the position that feeds intake The stirring bunker is limited into stop.

3. the weighing machine according to claim 2 for brake block hot press, which is characterized in that the mixed stirring device It further include angular transducer and controller, the angular transducer is mounted on the end of the overturning main shaft, the controller point It is not electricly connected with the angular transducer and the overturning drive device.

4. the weighing machine according to claim 2 for brake block hot press, which is characterized in that under the stirring bunker Portion's wall body is semi-cylindrical shaped, the stirring main shaft and the lower part wall body eccentric setting, and multiple agitating units are fixedly mounted with respectively In the stirring main shaft, and it is distributed in stirring bunker discharge port two sides；The agitating unit includes arm body and is mounted on The colter in arm body end portion, all colters of the discharge port side are left-handed, all ploughs of the discharge port other side Knife is dextrorotation, the end of the colter of described discharge port the same side and the plough adjacent and close to the discharge port side The beginning of knife is on the same radial section of the stirring main shaft.

5. the weighing machine according to claim 2 for brake block hot press, which is characterized in that the bottom of the stirring bunker Portion is additionally provided with material detection sensor, and the material detection sensor is connect with the controller communication.

6. the weighing machine according to claim 2 for brake block hot press, which is characterized in that on the stirring bunker The feeding port two sides are hinged with nitrogen gas spring, and door-plate is provided on the feeding port, and the side of the door-plate is hinged on described On stirring bunker, flexible shaft end of the both sides of the other side respectively with two nitrogen gas springs is hinged.

7. the weighing machine according to claim 2 for brake block hot press, which is characterized in that described for brake block heat The weighing machine of press further includes feed device, and the feed device includes vertical-lift driving device, charging basket placement platform and hangs down Straight lifting device, the perpendicular lifting apparatus correspondence are mounted on the frame body of the mixed stirring device side, the material The movable lifting end of basket placement platform and the perpendicular lifting apparatus is fixedly connected with, and the vertical-lift driving device drives the shifting It is dynamic promote end the charging basket placement platform driven to feed intake described in the lower part discharge position and top between position vertically move It is dynamic；Feeding port size on the stirring bunker is greater than the outer dimension of charging basket, and the upper inside of the stirring bunker is provided with The charging basket chamber of charging basket can be accommodated, is provided between the charging basket chamber and the stirring chamber of lower part described in the entrance of backstop charging basket The indoor stopper section of stir chamber.

8. the weighing machine according to claim 7 for brake block hot press, which is characterized in that at the position that feeds intake also It is provided with the transition platform that will be smoothly connected between the charging basket placement platform and the feeding port, the transition platform and described Multiple roller bearings are provided on the table top of charging basket placement platform.

9. the weighing machine according to claim 7 for brake block hot press, which is characterized in that the perpendicular lifting apparatus Including two groups of vertically disposed lifting chain components, the lifting chain component includes drive sprocket, driven sprocket and chain, institute The upper and lower part that drive sprocket and the driven sprocket are rotatably mounted on the frame body respectively is stated, the chain is mounted on On the driven sprocket and the drive sprocket；The two sides of the charging basket placement platform respectively with vertical-lift chain described in two groups Chain in component is fixedly connected with.

10. the weighing machine according to claim 1 for brake block hot press, which is characterized in that described to be used for brake block The weighing machine of hot press further includes material-receiving device；The material-receiving device includes splicing frame body, supporting plate, left and right linear movement driving dress It sets, tandem mobile drive deivce, waste material box and multiple pulp-collecting box, the waste material box is packed on the splicing frame body, more A pulp-collecting box is packed on the supporting plate, and the splicing frame body can tandem be mobile is mounted on the frame body, and It can move linearly along the longitudinal direction under the driving of the tandem mobile drive deivce；The supporting plate can control linear movement Be mounted on the splicing frame body, and can it is described left and right linear movement driving device driving under in left-right direction straight line move It is dynamic；The pulp-collecting box includes that the lower openings of the box body are arranged in box body, box cover and box cover opening and closing driving device, the box cover Place, the left and right linear movement driving device, the tandem mobile drive deivce, box cover opening and closing driving device and control Device processed electricly connects.