CN116395430A - Automatic spreading manipulator for loading plastic textile raw materials - Google Patents
Automatic spreading manipulator for loading plastic textile raw materials Download PDFInfo
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- CN116395430A CN116395430A CN202310578653.7A CN202310578653A CN116395430A CN 116395430 A CN116395430 A CN 116395430A CN 202310578653 A CN202310578653 A CN 202310578653A CN 116395430 A CN116395430 A CN 116395430A
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- auger
- universal joint
- mechanical arm
- impeller
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- 239000002994 raw material Substances 0.000 title claims abstract description 30
- 230000007480 spreading Effects 0.000 title claims abstract description 30
- 229920003023 plastic Polymers 0.000 title claims abstract description 27
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- 239000004753 textile Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims abstract description 61
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims description 31
- 230000009467 reduction Effects 0.000 claims description 29
- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 12
- 210000000078 claw Anatomy 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 11
- 238000000605 extraction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005429 filling process Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/0433—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with screw conveyors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses an automatic spreading manipulator for loading plastic textile raw materials, which comprises an anti-stacking auger conveying spreading mechanism, an unpowered deceleration driving mechanism, a deceleration transmission sealing assembly and a mechanical arm assembly. The invention belongs to the technical field of spreading manipulators, and particularly relates to an automatic spreading manipulator for loading plastic textile raw materials; in order to realize real-time flattening in the process of filling, the invention creatively provides an anti-stacking auger conveying flattening mechanism, continuous conveying of materials from the middle to the periphery is realized through rotation of an auger body, and under the premise of driving the conveying auger assembly to rotate through a smart universal joint assembly, the conveying auger assembly can automatically droop during extraction, extraction resistance is reduced, and the technical contradiction that the anti-stacking auger conveying flattening mechanism cannot be too hard or too soft is overcome.
Description
Technical Field
The invention belongs to the technical field of spreading manipulators, and particularly relates to an automatic spreading manipulator for loading plastic textile raw materials.
Background
The raw material of plastic textiles is granular, the raw material is manufactured into flat braided ropes after melting, the raw material is firstly required to be filled into a material box before forming, but because the position of a blanking pipeline is fixed, bulk materials finally form a raised material pile, the amount of the material in the material box needs to be controlled from the viewpoint of raw material proportion, the scale of a cylindrical tank body is generally positioned on the side wall, the amount of the added material needs to be known, and the process is called as 'flattening bin'.
From the practical operation perspective, if the materials cannot be flattened in real time in the blanking process, the height of the material pile is very difficult to control, if the material pile is too small, secondary material feeding is needed, the efficiency is influenced, and if the material pile is too large, the redundant materials are needed to be re-discharged after flattening, so that the waste in the working procedure is caused.
Based on the above-mentioned considerations, the present invention first proposes an automatic spreading manipulator for loading plastic textile raw materials, which is capable of being driven by means of the filling pressure, has an automatic spreading effect during the filling process, and is convenient to take out from the bottom of the stack.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the automatic spreading manipulator for loading the plastic textile raw materials, which is used for loading materials, can be driven by filling pressure, has an automatic spreading effect in the filling process and is convenient to take out from the bottom of a material pile; in order to realize real-time flattening in the process of filling materials, the invention creatively provides an anti-stacking auger conveying flattening mechanism, continuous conveying of materials from the middle to the periphery is realized through rotation of an auger body, and under the premise of driving the conveying auger assembly to rotate, the conveying auger assembly can automatically droop and reduce the extraction resistance when the conveying auger assembly is extracted, so that the technical contradiction that the anti-stacking auger conveying flattening mechanism cannot be too hard (high in extraction resistance) or too soft (insufficient in transmission capability) is overcome.
In order to further simplify the structure, the invention also creatively provides an unpowered deceleration driving mechanism which drives the unpowered impeller to rotate through the inertial impact and extrusion force of materials, so that the anti-stacking auger conveying flattening mechanism is driven after deceleration and torque increase, and the technical effect of unpowered driving is realized only through a smart mechanical structure under the condition of no external independent driving device.
The technical scheme adopted by the invention is as follows: the invention provides an automatic spreading manipulator for loading plastic textile raw materials, which comprises an anti-stacking auger conveying flattening mechanism, an unpowered deceleration driving mechanism, a deceleration transmission sealing assembly and a mechanical arm assembly, wherein the anti-stacking auger conveying flattening mechanism is annularly and uniformly arranged on the deceleration transmission sealing assembly, bulk materials stacked at the central position can be conveyed to the periphery through the rotation of the anti-stacking auger conveying flattening mechanism, so that the situation that the materials are stacked and the final loading capacity during loading is prevented, the anti-stacking auger conveying flattening mechanism is rotationally arranged in the deceleration transmission sealing assembly, the unpowered deceleration driving mechanism is rotationally arranged on the mechanical arm assembly, the unpowered deceleration driving mechanism can drive the anti-stacking auger conveying flattening mechanism to rotate through the descending force of the materials, the rotation speed of the anti-stacking auger conveying flattening mechanism can be reduced through the deceleration effect, the rotation torque of the anti-stacking auger conveying flattening mechanism is improved, the anti-stacking auger conveying flattening mechanism is driven to rotate through the small kinetic energy of the descending material, the unpowered deceleration driving mechanism is rotationally arranged in the deceleration transmission sealing assembly, and the actual conditions of a carriage can be changed through the fact that the non-powered driving mechanism is different from the mechanical arm assembly.
Further, the anti-stacking auger conveying flattening mechanism comprises a steering transmission assembly, a universal joint assembly and a conveying auger assembly, wherein the steering transmission assembly is rotationally arranged in the speed reduction transmission sealing assembly, the universal joint assembly is arranged on the steering transmission assembly, and the conveying auger assembly is arranged on the universal joint assembly.
Preferably, the steering transmission assembly comprises a support bearing, a short gear shaft and a driven bevel gear, the support bearing is clamped in the reduction transmission sealing assembly, the short gear shaft is clamped in the support bearing, one end of the short gear shaft is provided with a gear shaft clamping table, the driven bevel gear is clamped in the other end of the short gear shaft, the steering transmission assembly can rotate together with the plurality of groups of anti-stacking auger conveying flattening mechanisms through the rotation of the reduction transmission sealing assembly, the speed is reduced and the torque is increased through the reduction transmission sealing assembly, and the steering transmission assembly can drive the conveying auger assembly to rotate together.
As a further preferred mode of the invention, the universal joint assembly comprises a universal joint body and a universal joint cross ball core, wherein the universal joint body is provided with two groups, the universal joint body is provided with a universal joint clamping table, one group of the universal joint body is clamped on the gear shaft clamping table through the universal joint clamping table, the universal joint body is symmetrically provided with universal joint bosses, the universal joint body is provided with universal joint hinge holes on the universal joint bosses, the universal joint cross ball core is symmetrically provided with ball core rotating shafts, the universal joint cross ball core is rotationally arranged in the universal joint hinge holes through the ball core rotating shafts, and the universal joint assembly naturally sags regardless of stop angles in the process of lifting upwards after loading is completed, so that the contact area of the material conveying auger assembly and materials is reduced, and the resistance when the material conveying flattening mechanism is lifted is reduced.
As a further preferred aspect of the present invention, the conveying auger assembly includes an auger rotating main shaft and an auger body, the auger rotating main shaft is clamped in another group of universal joint clamping tables of the universal joint body, the auger body is provided with an auger mounting sleeve, the auger body is clamped on the auger rotating main shaft through the auger mounting sleeve, and by slow rotation of the auger body, stacked materials right under the discharging pipe can be conveyed towards the periphery, and the continuously rotating auger body also improves the flowability of bulk materials from inside, thereby preventing the materials from stacking.
Further, the unpowered deceleration driving mechanism comprises a gravity impact driving assembly and a deceleration assembly, the gravity impact driving assembly is rotationally arranged on the mechanical arm assembly, and the deceleration assembly is arranged in the deceleration transmission sealing assembly.
Preferably, the gravity impact type driving assembly comprises an unpowered impeller and a power rotating shaft, wherein an impeller limiting clamping groove is formed in the unpowered impeller, the unpowered impeller is rotationally arranged on the mechanical arm assembly through the impeller limiting clamping groove, an impeller clamping groove is formed in the middle of the unpowered impeller, inclined blades are uniformly and annularly arranged between the impeller limiting clamping groove and the impeller clamping groove, the unpowered impeller can be driven to rotate through impact and extrusion of continuously falling bulk materials on the inclined blades, and accordingly the unpowered impeller is driven to rotate together through a speed reduction transmission sealing assembly with an anti-stacking auger conveying flattening mechanism, and the power rotating shaft is clamped in the impeller clamping groove.
As a further preferred aspect of the present invention, the speed reducing assembly includes a planetary speed reducer, a coupling, and a driving bevel gear, where the planetary speed reducer is engaged with the speed reducing transmission sealing assembly, the output shaft of the planetary speed reducer is connected with the power rotating shaft through the coupling, the driving bevel gear is engaged with the output shaft of the planetary speed reducer, and the driving bevel gear is engaged with the driven bevel gear, so that the rotation speed transmitted by the power rotating shaft can be reduced and the rotation torque can be increased through the speed reducing assembly, on one hand, the material can be prevented from being splashed by the auger body in the early stage of filling, and on the other hand, the situation that the auger body cannot rotate in the later stage of filling can be avoided.
Further, the speed reduction transmission seal assembly comprises a conical protective shell and a bottom anti-slip protective shell, the bottom of the conical protective shell is arranged in a clamping manner, the bottom of the conical protective shell is contacted with the bottom of a carriage, larger friction resistance exists, the power rotating shaft can be prevented from rotating together with the conical protective shell, the top of the conical protective shell is provided with a shell conical part, the resistance of the speed reduction transmission seal assembly when lifted can be reduced through the shell conical part, the conical protective shell is provided with a shell cone top round hole on the shell conical part, the power rotating shaft is rotationally arranged in the shell cone top round hole, a shell round table is uniformly distributed on the side surface of the conical protective shell, the conical protective shell is provided with a shell round hole on the shell round table, and the support bearing is clamped in the shell round hole.
Further, the mechanical arm assembly comprises a mechanical arm base, a first mechanical arm, a second mechanical arm, mechanical arm clamping jaws, a fixed sleeve and a blanking pipe, wherein the first mechanical arm is rotationally arranged on the mechanical arm base, the second mechanical arm is rotationally arranged on the first mechanical arm, and the mechanical arm clamping jaws are rotationally arranged on the second mechanical arm.
Preferably, the fixed sleeve is clamped in the clamping jaw of the mechanical arm, the blanking pipe is clamped in the fixed sleeve, a sleeve rotary limiting boss is arranged on the fixed sleeve, and the unpowered impeller is rotationally arranged on the sleeve rotary limiting boss through an impeller limiting clamping groove.
The beneficial effects obtained by the invention by adopting the structure are as follows:
(1) The bulk materials stacked in the center position can be conveyed to the periphery through the rotation of the stacking prevention auger conveying flattening mechanism, so that the stacking condition of the materials is prevented, and the final loading quantity during loading is prevented from being influenced;
(2) The unpowered deceleration driving mechanism can drive the anti-stacking auger conveying flattening mechanism to rotate through the descending force of the materials, can reduce the rotating speed of the anti-stacking auger conveying flattening mechanism through the deceleration effect, and improves the rotating torque of the anti-stacking auger conveying flattening mechanism, so that the anti-stacking auger conveying flattening mechanism is driven to rotate through the small descending kinetic energy of the materials;
(3) The position of the unpowered deceleration driving mechanism can be changed through the mechanical arm assembly, so that the actual working condition difference brought by carriages with different sizes can be dealt with;
(4) The turning transmission assembly can rotate together with the conveying flattening mechanisms of the plurality of groups of anti-stacking augers by rotating the turning transmission assembly, and can drive the conveying augers to rotate together by decelerating the turning transmission assembly and improving the torque through decelerating the turning transmission assembly;
(5) In the process of lifting upwards after loading, the universal joint assembly naturally sags no matter what stop angle is adopted, so that the contact area of the material conveying auger assembly and materials is reduced, and the resistance when the anti-stacking auger conveying flattening mechanism is lifted is reduced;
(6) The stacked materials right below the discharging pipe can be conveyed towards the periphery through the slow rotation of the auger body, and the continuously rotating auger body also improves the fluidity of bulk materials from the inside, so that the materials are prevented from being stacked;
(7) The unpowered impeller can be driven to rotate by the impact and extrusion of the continuously fallen bulk materials on the inclined blades, so that the anti-stacking auger conveying flattening mechanism is driven to rotate together by the speed reduction transmission sealing assembly;
(8) The speed reduction assembly can reduce the rotation speed transmitted by the power rotation shaft and simultaneously improve the rotation torque, so that on one hand, the material can be prevented from being impacted and splashed by the auger body in the early stage of filling, and on the other hand, the situation that the auger body cannot rotate in the later stage of filling can be avoided;
(9) The bottom anti-skid protective shell is contacted with the bottom of the carriage and has larger friction resistance, so that the power rotating shaft can be prevented from rotating together with the conical protective shell.
Drawings
FIG. 1 is a perspective view of an automatic spreading manipulator for loading plastic textile raw materials according to the present invention;
FIG. 2 is a front view of an automatic spreading manipulator for loading plastic textile raw materials according to the present invention;
FIG. 3 is a top view of an automatic spreading manipulator for loading plastic textile raw materials according to the present invention;
FIG. 4 is a cross-sectional view taken along section line A-A of FIG. 2;
FIG. 5 is a cross-sectional view taken along section line B-B in FIG. 4;
FIG. 6 is a schematic structural view of a mechanism for preventing a packing auger from conveying and flattening a plastic textile raw material loading automatic spreading manipulator according to the present invention;
fig. 7 is a schematic structural diagram of an unpowered deceleration driving mechanism of an automatic spreading manipulator for loading plastic textile raw materials;
fig. 8 is a schematic structural view of a deceleration driving closing assembly of an automatic spreading manipulator for loading plastic textile raw materials according to the present invention;
fig. 9 is a schematic structural view of a mechanical arm assembly of an automatic spreading manipulator for loading plastic textile raw materials according to the present invention;
FIG. 10 is an enlarged view of a portion of the portion I of FIG. 4;
FIG. 11 is an enlarged view of a portion of the portion II of FIG. 4;
FIG. 12 is an enlarged view of a portion of III in FIG. 5;
fig. 13 is an enlarged view of a portion at iv in fig. 6.
Wherein, 1, an anti-piling auger conveying flattening mechanism, 2, an unpowered deceleration driving mechanism, 3, a deceleration transmission sealing component, 4, a mechanical arm component, 5, a steering transmission component, 6, a universal joint component, 7, a conveying auger component, 8, a support bearing, 9, a short gear shaft, 10, a driven bevel gear, 11, a universal joint body, 12, a universal joint cross ball core, 13, an auger rotating main shaft, 14, an auger body, 15, a gear shaft clamping table, 16, a universal joint clamping table, 17, a universal joint boss, 18, a universal joint hinge hole, 19, a ball core rotating shaft, 20 and an auger mounting sleeve, 21, a gravity impact type driving assembly, 22, a speed reducing assembly, 23, unpowered impellers, 24, a power rotating shaft, 25, a planetary reducer, 26, a shaft coupling, 27, a driving bevel gear, 28, an impeller limiting clamping groove, 29, inclined blades, 30, an impeller clamping groove, 31 and a conical protective shell, 32, a bottom anti-skid protective shell, 33, a shell conical part, 34, a shell conical top round hole, 35, a shell round table, 36, a shell round hole, 37, a manipulator base, 38, a first mechanical arm, 39, a second mechanical arm, 40, a mechanical arm clamping jaw, 41, a fixed sleeve, 42, a blanking pipe, 43 and a sleeve rotation limiting boss.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1-13, the invention provides an automatic spreading manipulator for loading plastic textile raw materials, which comprises an anti-stacking auger conveying flattening mechanism 1, an unpowered deceleration driving mechanism 2, a deceleration transmission sealing assembly 3 and a mechanical arm assembly 4, wherein the anti-stacking auger conveying flattening mechanism 1 is annularly and uniformly arranged on the deceleration transmission sealing assembly 3, bulk materials stacked at the central position can be conveyed to the periphery through the rotation of the anti-stacking auger conveying flattening mechanism 1, so that the situation that the materials are stacked is prevented, the final loading capacity during loading is affected, the anti-stacking auger conveying flattening mechanism 1 is rotationally arranged in the deceleration transmission sealing assembly 3, the unpowered deceleration driving mechanism 2 is rotationally arranged on the mechanical arm assembly 4, the unpowered deceleration driving mechanism 2 can drive the anti-stacking auger conveying flattening mechanism 1 to rotate through the descending force of the materials, the rotating speed of the anti-stacking auger conveying flattening mechanism 1 can be reduced through the deceleration effect, the rotating torque of the anti-stacking auger conveying flattening mechanism 1 can be improved, the actual condition of the anti-stacking auger conveying flattening mechanism 1 can be changed through the small material descending driving of the anti-stacking auger conveying flattening mechanism 1, and the unpowered deceleration driving mechanism 2 cannot be driven by the same as the deceleration driving mechanism 4, and the actual condition of the mechanical arm assembly is not changed.
The mechanical arm assembly 4 comprises a mechanical arm base 37, a first mechanical arm 38, a second mechanical arm 39, a mechanical arm clamping jaw 40, a fixed sleeve 41 and a blanking pipe 42, wherein the first mechanical arm 38 is rotationally arranged on the mechanical arm base 37, the second mechanical arm 39 is rotationally arranged on the first mechanical arm 38, and the mechanical arm clamping jaw 40 is rotationally arranged on the second mechanical arm 39; the fixed sleeve 41 is clamped in the mechanical arm clamping jaw 40, the blanking pipe 42 is clamped in the fixed sleeve 41, a sleeve rotation limiting boss 43 is arranged on the fixed sleeve 41, and the unpowered impeller 23 is rotationally arranged on the sleeve rotation limiting boss 43 through the impeller limiting clamping groove 28.
The unpowered deceleration driving mechanism 2 comprises a gravity impact driving assembly 21 and a deceleration assembly 22, the gravity impact driving assembly 21 is rotatably arranged on the mechanical arm assembly 4, and the deceleration assembly 22 is arranged in the deceleration transmission sealing assembly 3; the gravity impact type driving assembly 21 comprises an unpowered impeller 23 and a power rotating shaft 24, wherein an impeller limiting clamping groove 28 is formed in the unpowered impeller 23, the unpowered impeller 23 is rotationally arranged on the mechanical arm assembly 4 through the impeller limiting clamping groove 28, an impeller clamping groove 30 is formed in the middle of the unpowered impeller 23, inclined blades 29 are uniformly and annularly arranged between the impeller limiting clamping groove 28 and the impeller clamping groove 30, and the unpowered impeller 23 can be driven to rotate through impact and extrusion of continuously fallen bulk materials on the inclined blades 29, so that the speed reduction transmission sealing assembly 3 is driven to rotate together with the anti-stacking auger conveying flattening mechanism 1, and the power rotating shaft 24 is clamped in the impeller clamping groove 30; the speed reduction assembly 22 comprises a planetary speed reducer 25, a coupler 26 and a driving bevel gear 27, wherein the planetary speed reducer 25 is clamped in the speed reduction transmission sealing assembly 3, an output shaft of the planetary speed reducer 25 is connected with the power rotating shaft 24 through the coupler 26, the driving bevel gear 27 is clamped on the output shaft of the planetary speed reducer 25, the driving bevel gear 27 is meshed with the driven bevel gear 10, the rotating speed transmitted by the power rotating shaft 24 can be reduced through the speed reduction assembly 22, the rotating torque is improved simultaneously, on one hand, the material can be prevented from being impacted and splashed by the auger body 14 in the early stage of filling, and on the other hand, the situation that the auger body 14 cannot rotate in the later stage of filling can be avoided.
The reduction gear seal assembly 3 comprises a conical protective shell 31 and a bottom anti-slip protective shell 32, the bottom of the conical protective shell 31 is arranged in a clamping manner by the bottom anti-slip protective shell 32, the bottom of the conical protective shell 32 is contacted with the bottom of a carriage and has larger friction resistance, the power rotating shaft 24 can be prevented from rotating together with the conical protective shell 31, the top of the conical protective shell 31 is provided with a shell conical part 33, the resistance when the reduction gear seal assembly 3 is lifted up can be reduced through the shell conical part 33, the conical protective shell 31 is provided with a shell cone top round hole 34 on the shell conical part 33, the power rotating shaft 24 is rotationally arranged in the shell cone top round hole 34, shell round tables 35 are uniformly distributed on the side surfaces of the conical protective shell 31, the conical protective shell 31 is provided with shell round holes 36 on the shell round tables 35, and the support bearing 8 is clamped in the shell round holes 36.
The anti-stacking auger conveying flattening mechanism 1 comprises a steering transmission assembly 5, a universal joint assembly 6 and an auger conveying assembly 7, wherein the steering transmission assembly 5 is rotationally arranged in the reduction transmission sealing assembly 3, the universal joint assembly 6 is arranged on the steering transmission assembly 5, and the auger conveying assembly 7 is arranged on the universal joint assembly 6; the steering transmission assembly 5 comprises a support bearing 8, a short gear shaft 9 and a driven bevel gear 10, wherein the support bearing 8 is clamped in the speed reduction transmission sealing assembly 3, the short gear shaft 9 is clamped in the support bearing 8, one end of the short gear shaft 9 is provided with a gear shaft clamping table 15, the driven bevel gear 10 is clamped on the other end of the short gear shaft 9, the steering transmission assembly 5 can rotate together with a plurality of groups of anti-stacking auger conveying flattening mechanisms 1 by rotating the speed reduction transmission sealing assembly 3, the speed reduction and the torque improvement of the speed reduction transmission sealing assembly 3 are carried out, and the steering transmission assembly 5 can drive the conveying auger assembly 7 to rotate together; the universal joint assembly 6 comprises a universal joint body 11 and a universal joint cross ball core 12, the universal joint body 11 is provided with two groups, the universal joint body 11 is provided with a universal joint clamping table 16, one group of the universal joint body 11 is clamped on a gear shaft clamping table 15 through the universal joint clamping table 16, the universal joint body 11 is symmetrically provided with a universal joint boss 17, the universal joint body 11 is provided with a universal joint hinge hole 18 on the universal joint boss 17, the universal joint cross ball core 12 is symmetrically provided with a ball core rotating shaft 19, the universal joint cross ball core 12 is rotationally arranged in the universal joint hinge hole 18 through the ball core rotating shaft 19, and in the process of lifting upwards after loading, the universal joint assembly 6 naturally sags no matter what stop angle is, so that the contact area of the material conveying auger assembly 7 and materials is reduced, and the resistance when the anti-stacking auger conveying flattening mechanism 1 is lifted is reduced; the conveying auger assembly 7 comprises an auger rotating main shaft 13 and an auger body 14, wherein the auger rotating main shaft 13 is clamped in a universal joint clamping table 16 of the other group of universal joint bodies 11, an auger mounting sleeve 20 is arranged on the auger body 14, the auger body 14 is clamped on the auger rotating main shaft 13 through the auger mounting sleeve 20, stacked materials right below the discharging pipe 42 can be conveyed towards the periphery through slow rotation of the auger body 14, and the flowability of bulk materials is improved from the inside of the continuously rotating auger body 14, so that the materials are prevented from being stacked.
When the automatic feeding device is specifically used, firstly, a user needs to adjust the feeding pipe 42 to a proper position through the action of the mechanical arm assembly 4, so that the reduction transmission sealing assembly 3 is contacted with and pressed on the bottom of the loading carriage;
then opening an external blanking valve, enabling bulk materials to flow and fall from the blanking pipe 42, and increasing the speed and storing kinetic energy when the materials fall from the vertical section of the blanking pipe 42;
when the material impacts and extrudes the inclined fan blades 29, the unpowered impeller 23 rotates under the limit of the impeller limit clamping groove 28 and the sleeve rotation limit boss 43, the unpowered impeller 23 rotates with the power rotating shaft 24 while rotating, and the output torque is transmitted to the planetary reducer 25 through the coupler 26;
the speed of rotation of the drive bevel gear 27 is reduced relative to the power rotation shaft 24 by the speed reduction of the planetary speed reducer 25, but the torque is increased, and the drive bevel gear 27 can drive the plurality of groups of short gear shafts 9 to rotate together through the driven bevel gear 10;
when the steering transmission assembly 5 rotates together with the conveying auger assembly 7 through the universal joint assembly 6, the materials accumulated under the blanking pipe 42 can be conveyed towards the periphery, so that bulk materials are prevented from being accumulated to be conical;
by the rotation of the auger body 14, on the one hand, the excessive height difference of the material right under and around the discharging pipe 42 can be prevented by the conveyance from the center to the outside, and on the other hand, the fluidity of the material can be improved by the agitation of the bulk material from the inside, so that the upper surface of the material is relatively uniform and flat, and rises synchronously;
after filling, the gravity impact type driving assembly 21 is lifted upwards through the mechanical arm assembly 4, the speed reduction assembly 22 is driven by the power rotating shaft 24 to lift up together with the anti-stacking auger conveying flattening mechanism 1 in the process that the gravity impact type driving assembly 21 lifts up, after the speed reduction transmission sealing assembly 3 leaves the ground, the universal joint assembly 6 can naturally droop through the rotation of the universal joint assembly, the conveying auger assembly 7 naturally sags, the resistance received by the anti-stacking auger conveying flattening mechanism 1 in the lifting process is reduced, and the difficulty of pulling out the anti-stacking auger conveying flattening mechanism 1 is reduced.
The whole working flow of the invention is just the above, and the step is repeated when the invention is used next time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (10)
1. The utility model provides a plastics fabrics raw materials loads with automatic stand material manipulator which characterized in that: the automatic stacking machine comprises an anti-stacking auger conveying flattening mechanism (1), an unpowered deceleration driving mechanism (2), a deceleration transmission sealing assembly (3) and a mechanical arm assembly (4), wherein the anti-stacking auger conveying flattening mechanism (1) is annularly and uniformly arranged on the deceleration transmission sealing assembly (3), the anti-stacking auger conveying flattening mechanism (1) is rotationally arranged in the deceleration transmission sealing assembly (3), the unpowered deceleration driving mechanism (2) is rotationally arranged on the mechanical arm assembly (4), and the unpowered deceleration driving mechanism (2) is rotationally arranged in the deceleration transmission sealing assembly (3); the anti-stacking auger conveying flattening mechanism (1) comprises a steering transmission assembly (5), a universal joint assembly (6) and a conveying auger assembly (7), wherein the steering transmission assembly (5) is rotationally arranged in the reduction transmission sealing assembly (3), the universal joint assembly (6) is arranged on the steering transmission assembly (5), and the conveying auger assembly (7) is arranged on the universal joint assembly (6).
2. An automatic spreading manipulator for loading plastic textile raw materials according to claim 1, wherein: the steering transmission assembly (5) comprises a support bearing (8), a short gear shaft (9) and a driven bevel gear (10), wherein the support bearing (8) is clamped in the reduction transmission sealing assembly (3), the short gear shaft (9) is clamped in the support bearing (8), one end of the short gear shaft (9) is provided with a gear shaft clamping table (15), and the driven bevel gear (10) is clamped at the other end of the short gear shaft (9).
3. An automatic spreading manipulator for loading plastic textile raw materials according to claim 2, wherein: the universal joint assembly (6) comprises a universal joint body (11) and a universal joint cross ball core (12), wherein the universal joint body (11) is provided with two groups, a universal joint clamping table (16) is arranged on the universal joint body (11), one group of the universal joint body (11) is arranged on the gear shaft clamping table (15) through the clamping of the universal joint clamping table (16), a universal joint boss (17) is symmetrically arranged on the universal joint body (11), a universal joint hinge hole (18) is formed in the universal joint boss (17), a ball core rotating shaft (19) is symmetrically arranged on the universal joint cross ball core (12), and the universal joint cross ball core (12) is rotationally arranged in the universal joint hinge hole (18) through the ball core rotating shaft (19).
4. An automatic spreading manipulator for loading plastic textile raw materials according to claim 3, wherein: the conveying auger assembly (7) comprises an auger rotating main shaft (13) and an auger Long Benti (14), wherein the auger rotating main shaft (13) is clamped in another group of universal joint clamping tables (16) of the universal joint body (11), an auger mounting sleeve (20) is arranged on the auger Long Benti (14), and the auger Long Benti (14) is clamped on the auger rotating main shaft (13) through the auger mounting sleeve (20).
5. An automatic spreading manipulator for loading plastic textile raw materials as claimed in claim 4, wherein: the unpowered deceleration driving mechanism (2) comprises a gravity impact driving assembly (21) and a deceleration assembly (22), the gravity impact driving assembly (21) is rotationally arranged on the mechanical arm assembly (4), and the deceleration assembly (22) is arranged in the deceleration transmission sealing assembly (3).
6. An automatic spreading manipulator for loading plastic textile raw materials as claimed in claim 5, wherein: the gravity impact type driving assembly (21) comprises an unpowered impeller (23) and a power rotating shaft (24), wherein an impeller limiting clamping groove (28) is formed in the unpowered impeller (23), the unpowered impeller (23) is rotationally arranged on the mechanical arm assembly (4) through the impeller limiting clamping groove (28), an impeller clamping groove (30) is formed in the middle of the unpowered impeller (23), inclined blades (29) are uniformly distributed between the impeller limiting clamping groove (28) and the impeller clamping groove (30) in an annular mode, and the power rotating shaft (24) is clamped in the impeller clamping groove (30).
7. An automatic spreading manipulator for loading plastic textile raw materials as claimed in claim 6, wherein: the speed reduction assembly (22) comprises a planetary speed reducer (25), a coupler (26) and a driving bevel gear (27), wherein the planetary speed reducer (25) is clamped in the speed reduction transmission sealing assembly (3), an output shaft of the planetary speed reducer (25) is connected with a power rotating shaft (24) through the coupler (26), the driving bevel gear (27) is clamped on the output shaft of the planetary speed reducer (25), and the driving bevel gear (27) is meshed with the driven bevel gear (10).
8. An automatic spreading manipulator for loading plastic textile raw materials as claimed in claim 7, wherein: the speed reduction transmission sealing assembly (3) comprises a conical protective shell (31) and a bottom anti-slip protective shell (32), wherein the bottom of the conical protective shell (31) is arranged in a clamping mode by the bottom anti-slip protective shell (32), a shell conical portion (33) is arranged at the top of the conical protective shell (31), a shell conical top round hole (34) is formed in the conical portion (33) of the conical protective shell (31), the power rotating shaft (24) is rotationally arranged in the shell conical top round hole (34), shell round platforms (35) are uniformly distributed on the side face of the conical protective shell (31) in an annular mode, shell round holes (36) are formed in the conical protective shell (31), and the supporting bearings (8) are arranged in the shell round holes (36) in a clamping mode.
9. An automatic spreading manipulator for loading plastic textile raw materials as claimed in claim 8, wherein: the mechanical arm assembly (4) comprises a mechanical arm base (37), a first mechanical arm (38), a second mechanical arm (39), mechanical arm clamping claws (40), a fixed sleeve (41) and a blanking pipe (42), wherein the first mechanical arm (38) is rotationally arranged on the mechanical arm base (37), the second mechanical arm (39) is rotationally arranged on the first mechanical arm (38), and the mechanical arm clamping claws (40) are rotationally arranged on the second mechanical arm (39).
10. An automatic spreading manipulator for loading plastic textile raw materials according to claim 9, wherein: the fixed sleeve (41) is clamped in the mechanical arm clamping jaw (40), the blanking pipe (42) is clamped in the fixed sleeve (41), a sleeve rotation limiting boss (43) is arranged on the fixed sleeve (41), and the unpowered impeller (23) is rotationally arranged on the sleeve rotation limiting boss (43) through the impeller limiting clamping groove (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310578653.7A CN116395430B (en) | 2023-05-22 | 2023-05-22 | Automatic spreading manipulator for loading plastic textile raw materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310578653.7A CN116395430B (en) | 2023-05-22 | 2023-05-22 | Automatic spreading manipulator for loading plastic textile raw materials |
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| CN116395430A true CN116395430A (en) | 2023-07-07 |
| CN116395430B CN116395430B (en) | 2023-09-26 |
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