CN115106505B

CN115106505B - Double-servo workpiece taking machine

Info

Publication number: CN115106505B
Application number: CN202211011162.6A
Authority: CN
Inventors: 吴卫建
Original assignee: Changzhou Jiangao Automation Equipment Co ltd
Current assignee: Changzhou Jiangao Automation Equipment Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-11-15
Anticipated expiration: 2042-08-23
Also published as: CN115106505A

Abstract

The invention relates to the technical field of pickup machines, in particular to a double-servo pickup machine which comprises a bearing mechanism, a cargo extraction mechanism and a transfer mechanism, wherein the bearing mechanism comprises a protective machine cover internally provided with a wind cabin, a hydraulic part arranged at the bottom of the protective machine cover, a dredging platform arranged on one side of the protective machine cover and a cushion part arranged at the outer end of the dredging platform. Carry the track to make things convenient for the whole heat dissipation that obtains of high temperature work piece, the surface and the air large tracts of land contact of work piece are in exothermic state this moment, after the work piece is transported to topmost by carrying the track defeated, utilize heavy burden runner to transport the work piece turn-over, the bottom surface of high temperature work piece can be by upwards upset this moment, drop on passing the thing subassembly until the work piece, the work piece after being turned over this moment can be carried along passing the thing subassembly, the bottom surface that the work piece was originally can carry out abundant contact with the air, in order to reach the purpose of cooling, thereby the work piece that can avoid the high temperature state receives the problem appearance that local deformation appears easily of exogenic action during the defeated period of transferring.

Description

Double-servo workpiece taking machine

Technical Field

The invention relates to the technical field of pickup machines, in particular to a dual-servo pickup machine.

Background

The servo part extractor is mostly applied to the workpiece manufacturing of a hot die casting machine, and the hot die casting machine works by immersing an injection chamber and an injection punch head in molten metal, so that the hot die casting machine is mainly used for manufacturing low-melting-point nonferrous alloy parts such as die-cast zinc, lead and the like in combination with the requirements of special metal manufacturing, and after the nonferrous alloy parts are manufactured, the specific servo part extractor is required in order to meet the normal operation of the next stage of the workpiece.

At present, nonferrous metal parts are manufactured and then have extremely high temperature, once a mechanical arm type workpiece taking machine is adopted to clamp and transfer a workpiece, a mechanical claw on a mechanical arm can cause the deformation of the outer partial surface of the workpiece when facing the surface of the workpiece to be clamped under stress, and then can influence the integrity of the workpiece, and after the workpiece with defects on the surface enters the next stage of operation, the workpiece can be caused to be unqualified, and the quality problem is solved.

According to the technical difficulty to be solved by the invention, how to reduce the deformation of the outer partial surface of the workpiece caused by the fact that the nonferrous metal in a high-temperature state is not clamped by external force pressurization in the transferring process is the technical difficulty to be solved by the invention.

Disclosure of Invention

The present invention has been made to solve one of the technical problems occurring in the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

the double-servo part taking machine comprises a bearing mechanism, a cargo taking mechanism and a transferring mechanism, wherein the bearing mechanism comprises a protective hood with an air bin arranged inside, a hydraulic part arranged at the bottom of the protective hood, a dredging table arranged on one side of the protective hood, a cushion part arranged at the outer end of the dredging table, two main rotating wheels movably arranged inside the protective hood and two auxiliary rotating wheels movably arranged inside the dredging table, the cargo taking mechanism comprises two deflection shaft discs movably arranged on the side wall of an inner cavity of the protective hood, a tether connected to the inner wall of the protective hood, a material taking component arranged inside the dredging table, a vertical plate connected inside the protective hood, a rotating shaft arranged at the bottom end of the vertical plate, a conveying track movably arranged outside the rotating shaft, and a driving shaft movably arranged inside the dredging table, the material taking component comprises a tension spring connected inside the cushion part and a partition plate connected to the outer end of the tension spring, the transferring mechanism comprises a central spindle movably arranged in the middle of the inner cavity of the protective hood, transverse chains connected to the two ends of the central spindle, rotating wheels arranged outside the central shaft wheels, a plurality of clamps welded outside the load-bearing rotating wheels, inclined plates welded to one side of the material placing clamps, a transferring component arranged inside the protective hood, a servo motor and a vertical transmission shaft rod connected to the servo inclined plate, and a vertical transmission shaft arranged inside of the servo motor, and a vertical chain arranged inside of the protective hood.

The invention in a preferred example may be further configured to: the top end of the hydraulic sub-rod in the hydraulic part is provided with a disc-shaped shaft sleeve, and the disc-shaped shaft sleeve is clamped in two rectangular clamping plates at the bottom of the protective hood in a matching manner.

Through adopting above-mentioned technical scheme, utilize the top of the hydraulic pressure sub-pole in the hydraulic pressure piece to set up the disc axle sleeve, combine disc axle sleeve to the holistic bearing of protection aircraft bonnet and swing joint to this can make the whole when adjusting vertical height of protection aircraft bonnet, can conveniently control its self tilt state again.

The present invention in a preferred example may be further configured to: the slope at the top of the dredging table is provided with rectangular sliding grooves which are uniformly distributed and inwards sunken.

Through adopting above-mentioned technical scheme, utilize and offer evenly distributed and inside sunken rectangle spout dredging on leading the bench top slope, combine to dredge a plurality of rectangle spouts of bench top and respectively to the restraint of transshipment work piece to this can avoid the work piece transshipment in-process to appear dropping.

The invention in a preferred example may be further configured to: the deflection shaft disc consists of a T-shaped shaft lever, a circular pad disc and a guide rod arranged on the outer side of the circular pad disc.

Through adopting above-mentioned technical scheme, utilize the externally mounted guide arm at circular rim plate, when circular rim plate circumference was rotatory, its outside guide arm was through the top of tether and when it carried out the pressure boost drawing to it, the tether at this moment can drive and get the material subassembly and wholly extract the work piece along the slope at backing member top, the transverse length of guide arm is the same with tether cross section radius length this moment, when the guide arm continues to rotate, the tether can break away from by oneself under the condition that receives the biggest tensile force, thereby conveniently get the quick initial condition that resumes of material subassembly.

The present invention in a preferred example may be further configured to: the bottom of the partition board is provided with an inward-sunken rectangular groove, and the outer end of the partition board is provided with an L-shaped end.

By adopting the technical scheme, the rectangular groove is formed in the partition plate, the tension spring is connected in the rectangular groove at the bottom of the partition plate, and the partition plate stretched to the highest position can be restored to the initial state in an outward expansion angle mode under the action of the reverse traction force of the tension spring by combining the reverse tension force of the tension spring.

The present invention in a preferred example may be further configured to: the rotating shaft consists of an I-shaped clamping piece and a bearing constrained on the inner side of the conveying track.

By adopting the technical scheme, one end of the I-shaped clamping piece in the rotating shaft is suspended and suspended by the vertical plate, and the bearing movably arranged outside the I-shaped clamping piece can bear the conveying track in a positioning manner with the minimum friction resistance.

The present invention in a preferred example may be further configured to: the whole body of the conveying crawler belt is provided with densely distributed heat dissipation meshes.

By adopting the technical scheme, the meshes which are densely distributed are arranged in the conveying crawler belt, and the conveying of the conveying crawler belt to the workpiece during circulating rotation is combined, so that the outer surface of the high-temperature workpiece can be in large-area contact with air, and the purpose of primary cooling and transferring is achieved.

The invention in a preferred example may be further configured to: the driving shaft is formed by combining a core rod, a bearing and a motor arranged at the outer end of the core rod.

Through adopting above-mentioned technical scheme, utilize to connect the drive shaft that is used for increasing stability and applys kinetic energy in the bottom of a plurality of transport tracks, combine the transmission of the motor of extra setting to the core bar, the work piece of transmission on transport track this moment can keep sufficient stability to carry continuously.

The present invention in a preferred example may be further configured to: the load-bearing rotating wheel is made of a circular metal shell, and the inside of the circular shell is filled with weighted concrete.

Through adopting above-mentioned technical scheme, the utilization is with the inside concrete that injects of heavy burden runner, combines the heavy burden of heavy burden runner self, when the heavy burden runner rotates, receives its outside and puts the transportation of thing anchor clamps to the work piece, and the work piece drops and can not lead to the whole unstable problem appearance that receives of heavy burden runner in the inboard of putting thing anchor clamps and arc board this moment.

The present invention in a preferred example may be further configured to: the whole cooling wheel is in a cross shape, and cooling liquid is stored in the disc-shaped roller in the middle of the cooling wheel.

Through adopting above-mentioned technical scheme, utilize and pour into the coolant liquid in the inside disc gyro wheel of cooling wheel to combine protection aircraft bonnet interior wind storehouse to passing the continuous accuse temperature processing of the holistic relativity air current of thing subassembly, thereby can make on the high temperature work piece heat energy obtain the rapid transfer, and then reach the purpose of secondary cooling.

By adopting the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the pad piece for guiding and conveying the high-temperature workpiece is arranged, the slope at the top of the pad piece is combined, the dredging table for transferring the high-temperature workpiece in batches is arranged at the inner end of the pad piece, the conveying tracks which are uniformly and obliquely distributed are movably arranged in the dredging table and are combined to be of a net structure, when the high-temperature workpiece falls outside the high-temperature workpiece, the conveying tracks can conveniently and comprehensively dissipate the heat of the whole high-temperature workpiece, the outer surface of the workpiece is in a heat release state in a large-area contact with air, when the workpiece is transferred to the topmost end by the conveying tracks, the workpiece is turned over by the load-bearing rotating wheels, the bottom surface of the high-temperature workpiece can be turned upwards until the workpiece falls on the delivery assembly, at the moment, the turned-over workpiece can be conveyed along the delivery assembly, the original bottom surface of the workpiece can be fully contacted with the air, the purpose of cooling is achieved, and the problem that the workpiece in the high-temperature state is easily subjected to local deformation by external force during the transferring can be avoided.

2. According to the invention, the object placing clamps distributed circumferentially are arranged outside the load-bearing rotating wheel, the outer ends of the object placing clamps are provided with the U-shaped ends adapted to the outer part of the conveying track, the arc plates in the arc state are arranged on the inner sides of the object placing clamps, when a high-temperature workpiece is extracted by the object placing clamps and is conveyed circumferentially, the bottom surface of the workpiece can be attached and slide along the arc plates until the object placing clamps and the arc plates rotate to one side far away from the conveying track, and at the moment, the workpiece can be turned over along the bottoms of the arc plates and the bottom of the other object placing clamp, so that the high-temperature workpiece can be prevented from being subjected to free turn-over operation under the action of external force, and further, the heat energy dissipation of the original bottom surface of the workpiece can be improved.

3. According to the invention, the cooling wheels distributed in an array manner are movably arranged in the bearing inclined plate, the transmission shaft with driving capability is arranged in the middle of the bearing inclined plate, when a high-temperature and turned-over workpiece falls on the transmission shaft and passes through the cooling wheels and the transmission shaft, the high-temperature workpiece can be quickly absorbed and cooled after contacting the cooling wheels distributed in an array manner and the transmission shaft, and the whole air ventilation and cooling of the delivery assembly are realized by combining the air bin in the protective hood, so that the workpiece can be naturally temperature-controlled and transferred without damage.

Drawings

FIG. 1 is a schematic diagram of one embodiment of the present invention;

FIG. 2 is a schematic bottom view of one embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of one embodiment of the present invention;

FIG. 4 is a further cross-section of FIG. 3 and a schematic view of a dispersion thereof in accordance with an embodiment of the present invention;

FIG. 5 is a partial bottom view and a schematic exploded view of the embodiment of FIG. 4;

FIG. 6 is an enlarged schematic view of the embodiment of the present invention shown in FIG. 5A;

FIG. 7 is a partial top view schematic of FIG. 5 in accordance with one embodiment of the present invention;

FIG. 8 is an internal schematic view of FIG. 3 according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of the dispersion of FIG. 8 according to an embodiment of the present invention.

Reference numerals:

100. a carrying mechanism; 110. a protective hood; 120. a hydraulic part; 130. a dredging table; 140. a cushion member; 150. a main runner; 160. an auxiliary runner;

200. a cargo extraction mechanism; 210. a deflection hub; 220. a tether; 230. a material taking assembly; 231. a partition plate; 232. a tension spring; 240. a vertical plate; 250. a rotating shaft; 260. a conveying crawler; 270. a drive shaft;

300. a transfer mechanism; 310. a mandrel; 320. a transverse chain; 330. a load-bearing runner; 340. placing a clamp; 350. an arc plate; 360. an inclined chain; 370. a servo motor; 380. vertical chains; 390. a delivery assembly; 391. a load-bearing sloping plate; 392. a cooling wheel; 393. a drive shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

The following describes a dual servo pick machine provided by some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 to 9, the dual-servo pick-up machine provided by the present invention includes a carrying mechanism 100, a cargo pick-up mechanism 200, and a transferring mechanism 300, wherein the cargo pick-up mechanism 200 is installed in the carrying mechanism 100, and the transferring mechanism 300 is installed in the carrying mechanism 100.

The carrying mechanism 100 comprises a protective cover 110, a hydraulic part 120, a dredging table 130, a cushion part 140, a main rotating wheel 150 and a secondary rotating wheel 160, the cargo taking mechanism 200 comprises a deflection reel 210, a tether 220, a material taking assembly 230, a vertical plate 240, a rotating shaft 250, a conveying crawler 260 and a driving shaft 270, the material taking assembly 230 further comprises a partition 231 and a tension spring 232, the transferring mechanism 300 comprises a spindle 310, a transverse chain 320, a load-bearing rotating wheel 330, a placing clamp 340, an arc plate 350, an inclined chain 360, a servo motor 370, a vertical chain 380 and a transferring assembly 390, and the transferring assembly 390 further comprises a load-bearing inclined plate 391, a cooling wheel 392 and a driving shaft 393.

Specifically, the hydraulic unit 120 is installed at the bottom of the hood 110, the evacuation platform 130 is installed at one side of the hood 110, the pad 140 is installed at the outer end of the evacuation platform 130, the two main rollers 150 are movably installed inside the hood 110, the two auxiliary rollers 160 are movably installed inside the evacuation platform 130, the two deflection shaft trays 210 are movably installed on the side wall of the inner cavity of the hood 110, the tether 220 is connected to the inner wall of the hood 110, the material taking assembly 230 is installed inside the evacuation platform 130, the vertical plate 240 is connected inside the hood 110, the rotating shaft 250 is installed at the bottom end of the vertical plate 240, the conveyor belt 260 is movably installed outside the rotating shaft 250, the driving shaft 270 is movably installed inside the evacuation platform 130, the tension spring 232 is connected inside the pad 140, the partition 231 is connected to the outer end of the tension spring 232, the spindle 310 is movably installed in the middle of the inner cavity of the hood 110, the two transverse chains 320 are respectively connected to the two ends of the spindle 310, the rollers 330 are installed outside the spindle 310, the plurality of the load-holding clamps 340 are welded to the outside the weight-bearing clamps 340 welded to one side of the inclined plate 350, the outer end of the shield assembly 390 and the servo motor 391 are installed inside the hood 110, the inclined chain 391 is connected to the inner side of the inclined plate 391, the vertical shaft 380 of the cooling motor 380, and the cooling shaft 380, and the vertical chain 380 installed inside the hood 110, and the vertical shaft 380.

The inner end of the cushion member 140 is provided with the dredging table 130 for transferring the high-temperature workpieces in batches, the plurality of conveying tracks 260 which are uniformly and obliquely distributed are movably arranged inside the dredging table 130, the conveying tracks 260 are combined to be of a net structure, when the high-temperature workpieces fall outside the high-temperature workpieces, the conveying tracks 260 can facilitate overall heat dissipation of the high-temperature workpieces, the outer surfaces of the workpieces are in a heat release state through large-area contact with air, when the workpieces are transferred to the topmost end by the conveying tracks 260, the workpieces are turned over by the load rotating wheel 330, the bottom surfaces of the high-temperature workpieces can be turned upwards until the workpieces fall on the delivery assembly 390, the turned workpieces can be conveyed along the delivery assembly 390, the arc-shaped arc plate 350 is arranged on the inner side of the delivery clamp 340, when the high-temperature workpieces are taken by the delivery clamp 340 and transferred circumferentially, the bottom surfaces of the workpieces can be attached and slide along the arc plate 350 until the delivery clamp 340 and the arc plate 350 and the workpiece rotate to the side far away from the conveying tracks 260, the workpieces can be deformed along the bottom of the arc plate 350 and when the high-temperature workpieces are extracted and transferred circumferentially, and the high-temperature workpieces are transferred by the arc plate 340, and the cooling wheel 393, and the cooling pressure of the cooling wheel assembly is combined with the cooling fan, so that the workpiece array 393 can be cooled and the workpiece, and the workpiece can be cooled, and the workpiece can be quickly cooled, and the workpiece can be prevented from the workpiece, and the workpiece can be quickly cooled.

The second embodiment:

referring to fig. 2 to 4, on the basis of the first embodiment, a disc-shaped shaft sleeve is disposed at the top end of the hydraulic sub-rod in the hydraulic component 120, and the disc-shaped shaft sleeve is clamped in two rectangular clamping plates at the bottom of the protective housing 110 in a matching manner, and a slope at the top of the guiding platform 130 is provided with rectangular sliding grooves which are uniformly distributed and are recessed inwards.

The top of utilizing hydraulic pressure sub-pole in hydraulic pressure piece 120 to set up the disc axle sleeve, combine disc axle sleeve to the holistic bearing of protection aircraft bonnet 110 and swing joint, and set up evenly distributed and inside sunken rectangle spout dredging on platform 130 top slope, combine to dredge a plurality of rectangle spouts at platform 130 top respectively to the restraint of being reprinted the work piece, with this can avoid the work piece reprint in-process to appear dropping, can make protection aircraft bonnet 110 whole when adjusting vertical height again simultaneously, can conveniently control its self tilt state again.

Example three:

with reference to fig. 4-7, based on the first embodiment, the deflection reel 210 is composed of a T-shaped shaft rod, a circular pad and a guide rod installed outside the circular pad, the bottom of the partition 231 is provided with an inward recessed rectangular groove, the outer end of the partition 231 is provided with an L-shaped end, the rotating shaft 250 is composed of an i-shaped clamp and a bearing constrained inside the conveying crawler 260, the conveying crawler 260 is integrally provided with densely distributed heat dissipation meshes, and the driving shaft 270 is composed of a core rod, a bearing and a motor installed at the outer end of the core rod.

When a circular washer circular outer guide rod passes through the top end of the tether 220 and is pressurized and stretched, the tether 220 can drive the material taking assembly 230 to take workpieces integrally along the slope at the top of the cushion 140, the transverse length of the guide rod is the same as the radius of the section of the tether 220, when the guide rod continues to rotate, the tether 220 can be automatically separated under the condition of maximum tension, and in combination with the reverse tension of the tension spring 232, the partition 231 stretched to the highest position can be restored to the initial state in an outward expansion angle mode under the reverse traction of the tension spring 232, meanwhile, one end of an I-shaped clamp in the rotating shaft 250 is suspended and suspended by matching with the vertical plate 240, a bearing movably arranged outside the I-shaped clamp can exert a positioning bearing on the conveying crawler 260 with the minimum friction resistance, the conveying of the workpieces is performed in combination with the circulating rotation of the conveying crawler 260, the outer surface of the high-temperature workpieces can be in large-area contact with air, so as to achieve the purpose of primary cooling and transferring, and the bottoms of the plurality of the conveying crawlers 260 are connected with a motor for increasing the stability and applying kinetic energy, and in combination with the transmission of the driving shaft of the crawler 260, and the crawler 260 can keep the stability of continuous conveying of the workpieces on the crawler conveying core rod on the crawler conveying of the crawler.

Example four;

referring to fig. 3, 8 and 9, in the first embodiment, the load-bearing wheel 330 is made of a circular metal casing, the circular casing is filled with weighted concrete, the cooling wheel 392 is in a cross shape, and cooling liquid is stored in the disc-shaped roller at the middle of the cooling wheel 392.

The inside concrete that pours into of runner 330 that will bear a burden into of utilization, combine the heavy burden of runner 330 self, when runner 330 that bears a burden rotates, receive its outside and put the transportation of thing anchor clamps 340 to the work piece, the work piece drops and can not lead to the whole unstable problem appearance that receives of runner 330 that bears a burden in the inboard of putting thing anchor clamps 340 and arc plate 350 this moment, and combine in the protective housing 110 wind storehouse to pass the continuous accuse temperature processing of the holistic relative air current of thing subassembly 390, thereby can make heat energy obtain quick transmission on the high temperature work piece, and then reach the purpose of secondary cooling.

The working principle and the using process of the invention are as follows: in combination with the mode of processing a workpiece by a modern die casting machine, an operator needs to adjust the hydraulic part 120 in advance, and by controlling the automatic lifting of the hydraulic part 120, at this time, a hydraulic sub-rod in the hydraulic part 120 pushes the protective hood 110 to be lifted upwards as a whole until the outer end of the object delivery component 390 installed inside the protective hood 110 is guided and lapped in the storage cabinet, and then the cushion part 140 is lifted, so that the outer end of the cushion part 140 is lapped on a platform for accumulating the workpiece, then the operator needs to start a motor at the outer end of the driving shaft 270, so that the driving shaft 270 starts to rotate as a whole, a plurality of rollers arranged outside the driving shaft 270 are used for continuously transmitting a plurality of obliquely distributed conveying tracks 260 respectively, at this time, the plurality of conveying tracks 260 rotate rapidly along a chute at the top of the guide table 130, then the operator needs to start the servo motor 370 again, at this time, the rotation of the servo motor 370 drives the oblique chains 360 and the vertical chains 380 to rotate in the same direction respectively, the oblique chain 360 is combined to drive the mandrel 310, and the vertical chain 380 is used to link the driving shaft 393, at this time, the driving shaft 393 and the mandrel 310 in the oblique state can keep the same rotating speed to carry out circulating drive, because the length of the inner diameter of the inner shaft of the driving shaft 393 is far less than that of the whole weight-bearing rotating wheel 330 and the mandrel 310, the rotating speed of the whole rotating body of the mandrel 310 and the weight-bearing rotating wheel 330 is longer than that of the driving shaft 393, at this time, the goods are slowly loaded through the plurality of object placing clamps 340 and the arc plates 350 which are uniformly arranged outside the weight-bearing rotating wheel 330, once the goods are quickly transmitted through the inner side of the object transferring component 390, at this time, the problem of excessive accumulation caused by too fast workpiece transferring can be avoided, and when the whole weight-bearing rotating wheel 330 rotates, the U-shaped end of the outer end of the object placing clamps 340 can carry out the circumferential guide along the two sides outside the independent conveying track 260, meanwhile, the transverse chains 320 at two ends outside the mandrel 310 continuously drive two deflection shaft discs 210 movably arranged in the inner cavity of the protective hood 110, under the action of eccentric traction of the deflection shaft discs 210, the tethers 220 connected to the deflection shaft discs 210 can transversely traction the partition 231 under the auxiliary guide action of the main rotating wheels 150 and the auxiliary rotating wheels 160, at the moment, when the partition 231 is transversely stretched, the tension springs 232 connected to the partition 231 and in the cushion members 140 can exert reverse tension force on the partition 231, when the partition 231 is inwardly contracted, the ends of the L-shaped folded plates at the outer ends can obliquely and upwardly move along the inclined slope surfaces outside the cushion members 140, so that workpieces stacked on the platform can be automatically driven, and under the action of rotation of the deflection shaft discs 210 and free eccentric expansion and contraction of the partition 231, under the reverse traction of the tension springs 232, the partition 231 can be restored to an initial state at an expanded angle along the sliding grooves inside the cushion members 140, and further, the workpieces can be automatically extracted conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. Dual servo machine of getting is characterized in that includes: the loading mechanism (100), the goods extracting mechanism (200) and the transferring mechanism (300);

the bearing mechanism (100) comprises a protective hood (110) with a built-in wind bin, a hydraulic part (120) arranged at the bottom of the protective hood (110), a dredging platform (130) arranged on one side of the protective hood (110), a cushion part (140) arranged at the outer end of the dredging platform (130), two main rotating wheels (150) movably arranged in the protective hood (110) and two auxiliary rotating wheels (160) movably arranged in the dredging platform (130);

the cargo extracting mechanism (200) is arranged in the bearing mechanism (100) and comprises two deflection shaft discs (210) movably arranged on the side wall of an inner cavity of the protective hood (110), a tether (220) connected to the inner wall of the protective hood (110), a material taking assembly (230) arranged inside the dredging table (130), a vertical plate (240) connected inside the protective hood (110), a rotating shaft (250) arranged at the bottom end of the vertical plate (240), a conveying crawler belt (260) movably arranged outside the rotating shaft (250) and a driving shaft (270) movably arranged inside the dredging table (130);

the material taking assembly (230) comprises a tension spring (232) connected to the inside of the cushion piece (140) and a partition plate (231) connected to the outer end of the tension spring (232);

the transferring mechanism (300) is arranged in the bearing mechanism (100) and comprises a mandrel (310) movably arranged in the middle of an inner cavity of the protective hood (110), transverse chains (320) connected to two ends of the mandrel (310), a load rotating wheel (330) arranged outside the mandrel (310), a plurality of object holding clamps (340) welded outside the load rotating wheel (330), an arc plate (350) welded on one side of the object holding clamps (340), an object transferring component (390) and a servo motor (370) arranged in the protective hood (110), and an inclined chain (360) and a vertical chain (380) connected to a shaft rod at the outer end of the servo motor (370);

the goods delivering assembly (390) comprises a bearing inclined plate (391) arranged inside the protective hood (110), a cooling wheel (392) movably arranged on the inner side of the bearing inclined plate (391), and a transmission shaft (393) connected to the top of the vertical chain (380).

2. The dual-servo pick-up machine as claimed in claim 1, wherein a disc-shaped shaft sleeve is provided at the top end of the hydraulic sub-rod in the hydraulic part (120), and the disc-shaped shaft sleeve is clamped in two rectangular clamping plates at the bottom of the protective housing (110) in a matching manner.

3. The dual-servo extractor as claimed in claim 1, wherein the slope at the top of the guide table (130) is provided with rectangular sliding grooves which are uniformly distributed and are recessed inwards.

4. The dual servo picker according to claim 1, wherein the deflection reel (210) is comprised of a T-shaped shaft, a circular pad, and a guide rod mounted outside the circular pad.

5. The dual-servo pick-up machine as claimed in claim 1, wherein the bottom of the partition plate (231) is provided with an inwardly recessed rectangular groove, and the outer end of the partition plate (231) is provided with an L-shaped end.

6. The dual-servo extractor as recited in claim 1, wherein the conveyor belt (260) is integrally provided with densely distributed heat dissipation mesh holes.

7. The dual servo extractor of claim 1 wherein the drive shaft (270) is formed from a combination of a core rod, bearings, and a motor mounted to an outer end of the core rod.

8. The dual servo pick-off machine of claim 1, wherein the load wheel (330) is made of a circular metal shell, and the inside of the circular shell is filled with weighted concrete.

9. The dual servo extractor as claimed in claim 1, wherein the cooling wheel (392) is generally cruciform in shape, and a cooling fluid is stored in a disc-shaped roller in the middle of the cooling wheel (392).