CN113816164B

CN113816164B - Material throwing type bulk cargo box filling machine

Info

Publication number: CN113816164B
Application number: CN202111066410.2A
Authority: CN
Inventors: 徐宝兴; 孙永波; 黄岩宝; 王官强; 邵克鑫
Original assignee: Longkou Port Group Co ltd
Current assignee: Longkou Port Group Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2023-02-28
Anticipated expiration: 2041-09-13
Also published as: CN113816164A

Abstract

The invention discloses a material throwing type bulk cargo container loader which comprises a centrifugal double-spiral-rail automatic material distributing device, a speed and direction changing automatic material throwing device, a full-coverage regulating and controlling blowing device and a convenient auxiliary device, wherein the speed and direction changing automatic material throwing device is connected with the centrifugal double-spiral-rail automatic material distributing device, the full-coverage regulating and controlling blowing device is connected with the speed and direction changing automatic material throwing device, and the convenient auxiliary device is connected with the speed and direction changing automatic material throwing device and the full-coverage regulating and controlling blowing device. The invention belongs to the field of bulk container loading, and particularly relates to a material throwing type bulk container loader which effectively solves the problems that bulk containers cannot be filled uniformly, the space utilization rate is low, the alignment operation difficulty is high, and manpower and material resources are consumed in the current market.

Description

Material throwing type bulk cargo box filling machine

Technical Field

The invention belongs to the technical field of bulk cargo boxing, and particularly relates to a material throwing type bulk cargo box filler.

Background

The container is a common transport means in the modern logistics industry, and can be divided into a dry container, a bulk container, a liquid container, a refrigerated container, a special container and the like according to the types of goods contained in the container. Wherein the bulk container is used to load powdery or granular goods such as soybeans, wood chips, wheat, etc.

The existing bulk cargo boxing process mainly comprises the following two steps: firstly, the belt conveyor is utilized to be inserted into the container, the belt conveyor feeds and cases the container, the upper end of the container filled in the way has a gap, the whole container cannot be filled, the space utilization rate is low, the transportation cost is increased, and meanwhile, the container trailer back box backs up in the operation process to enable the belt conveyor to be inserted into the container, so that the alignment operation difficulty is large; the other mode is container overturning filling, which needs to be provided with container overturning and lifting equipment, occupies large space, has large investment and more operating personnel, and when filling goods with larger specific gravity, the whole container cannot be filled uniformly because the weight requirement cannot be met, the goods flow to the bottom can cause the container to be heavier, and the safety requirement of railway transportation cannot be met; in addition, bulk cargo packing also has the problem that the bulk cargo is not thoroughly sorted in the early stage and has different sizes and products, so that adverse effects are generated in the subsequent links.

Disclosure of Invention

Aiming at the situation and overcoming the defects that containers cannot be uniformly paved, the cost is high and the sorting is not complete in the existing bulk cargo boxing technology, the invention provides the material throwing type bulk cargo box filler, aiming at the bulk cargo with different quality and quality before the box filling, a centrifugal double-spiral-rail automatic material distributing device is adopted, the large material and the small material in the bulk cargo are sorted by utilizing centrifugal force, the bulk cargo characteristics are combined, the structure of the double-spiral rail is adopted, and the large material and the small material fall into corresponding outlets along respective spiral rails under the action of the centrifugal force and the self gravity; in the material throwing process, in order to realize all-dimensional uniform throwing, a variable-speed forward and backward rotation variable-speed material throwing component is adopted in the variable-speed and direction-changing automatic material throwing device, and the discharging direction is controlled by utilizing a horizontal telescopic hydraulic oil cylinder, a vertical telescopic hydraulic oil cylinder, a horizontal calibration rod and a vertical calibration rod, so that the purpose of variable speed and direction changing in the material throwing process is realized; in order to further enable the bulk cargos to be scattered more uniformly, the full-coverage regulating and controlling blowing device is adopted, two stratospheres are formed by utilizing the constant-direction blowing assembly to drive the bulk cargos at the discharge port to advance in a specific airflow channel, the wind direction and the wind speed of the constant-direction blowing assembly are related to the direction and the speed of the discharge port, the sweeping and blowing assembly is utilized to sweep and blow in a larger range, the wind direction and the wind speed of the sweeping and blowing assembly are also related to the direction and the speed of the discharge port, the full-coverage regulating and controlling blowing device solves the problem that the bulk cargos cannot be conveniently, quickly and uniformly paved in a loading box, and meanwhile, the labor cost and the material cost are saved.

The technical scheme adopted by the invention is as follows: the invention relates to a material throwing type bulk cargo box filling machine which comprises a centrifugal double-spiral-rail automatic distributing device, a speed and direction changing automatic material throwing device, a full-coverage regulating and controlling blowing device and a convenient auxiliary device, wherein the speed and direction changing automatic material throwing device is connected with the centrifugal double-spiral-rail automatic distributing device, the full-coverage regulating and controlling blowing device is connected with the speed and direction changing automatic material throwing device, and the convenient auxiliary device is connected with the full-coverage regulating and controlling blowing device; the centrifugal double-helix rail automatic material distributing device comprises a material distributing funnel opening, an automatic material distributing assembly, a large material slide-out pipe, a small material slide-out pipe and a first motor, wherein the automatic material distributing assembly is connected with the material distributing funnel opening, bulk goods can enter the automatic material distributing assembly through the material distributing funnel opening, the large material slide-out pipe is connected with the automatic material distributing assembly, the small material slide-out pipe is connected with the automatic material distributing assembly, and the first motor is connected with the automatic material distributing assembly; the full coverage regulation and control blowing device comprises a constant-direction blowing assembly, a sweeping blowing assembly and a blowing control assembly, wherein the sweeping blowing assembly is connected with the constant-direction blowing assembly, and the blowing control assembly is connected with the constant-direction blowing assembly and the sweeping blowing assembly.

The automatic material distribution assembly comprises a material distribution fixed outer cylinder, a material distribution rotary inner cylinder, a rotary disc, a large material spiral slide rail, a small material spiral slide rail, a double-rail staggered material distribution port, an inner cylinder discharge door and an outer cylinder discharge door, the material distribution rotary inner cylinder is arranged in the material distribution fixed outer cylinder, the rotary disc is arranged below the material distribution rotary inner cylinder, the rotary disc provides a certain centrifugal force for the material distribution rotary inner cylinder through rotation, the centrifugal force is different according to different types of bulk goods, the large material spiral slide rail is arranged in the material distribution rotary inner cylinder, the small material spiral slide rail is arranged on the inner side of the large material spiral slide rail, each circle of the small material spiral slide rail is slightly smaller than the large material spiral slide rail, the double-rail staggered material distribution port is arranged on the small material spiral slide rail, the double-rail staggered material distribution port enables the small material spiral slide rail to be connected with the large material spiral slide rail, the inner cylinder discharge door is arranged below the material distribution rotary inner cylinder wall, the outer cylinder discharge door is arranged below the material distribution fixed outer cylinder wall, and the inner cylinder discharge door can discharge when the inner cylinder discharge door is rotated to be aligned with the outer cylinder discharge door.

Furthermore, the automatic material throwing device of variable speed diversion includes throws material flare opening, positive and negative rotation variable speed and throws material subassembly, transfer assembly and ejection of compact subassembly, throw material flare opening and locate under the big material slip-out pipe, positive and negative rotation variable speed is thrown the material subassembly and is located under the throws material flare opening, the transfer assembly is located under positive and negative rotation variable speed throws the material subassembly, ejection of compact subassembly is located positive and negative rotation variable speed and throws the material subassembly right side.

Furthermore, the positive and negative rotation variable-speed material throwing component comprises a machine shell, an inertia driving rotating wheel, a crescent-shaped plectrum and a variable-frequency motor, wherein the inertia driving rotating wheel is arranged in the center of the machine shell, the crescent-shaped plectrum is distributed on the inertia driving rotating wheel in a ring shape, the crescent-shaped plectrum and the inertia driving rotating wheel adopt a T-shaped connection mode, compared with a welding mode, the T-shaped connection mode is not easy to crack, the service life of the crescent-shaped plectrum is prolonged, meanwhile, the crescent-shaped plectrum is preferably made of wear-resistant materials, the variable-frequency motor is arranged in the inertia driving rotating wheel and adopts a 22KW variable-frequency motor, the motor control adopts a 22KW frequency converter, the functions of positive rotation, reverse rotation and inching of the material throwing type bulk cargo box loader and free adjustment in the range of 0-1750 r/min are realized, and meanwhile, in order to reduce the vibration between the variable-frequency motor and the machine shell, the machine shell is preferably made of double-layer vibration-proof materials; the conveying assembly comprises a driving roller, a tensioning roller, a conveying belt and a second motor, the tensioning roller is arranged on the right side of the driving roller, the conveying belt is arranged on the tensioning roller and the driving roller, and the second motor is arranged on the left side of the driving roller; the discharging assembly comprises a horizontal telescopic hydraulic oil cylinder, a vertical telescopic hydraulic oil cylinder, a horizontal calibration rod, a vertical calibration rod and a discharging port, the vertical telescopic hydraulic oil cylinder is arranged on the right side of the horizontal telescopic hydraulic oil cylinder, the horizontal calibration rod is arranged on the right side of the vertical telescopic hydraulic oil cylinder, the vertical calibration rod is arranged above the right side of the horizontal calibration rod, the discharging port is arranged on the left side of the vertical calibration rod, and the discharging port is made of elastic wear-resistant materials.

Further, the constant direction air blowing assembly comprises an upper constant direction air blowing port, a lower constant direction air blowing port and an air inlet pipe, the upper constant direction air blowing port is arranged at the upper end of the discharge port, the lower constant direction air blowing port is arranged at the lower end of the discharge port, the air inlet pipe is arranged at the right side of the lower constant direction air blowing port, and the air inlet pipe is in through connection with the upper constant direction air blowing port and the lower constant direction air blowing port.

Further, sweep the subassembly of blowing and include the air-blower, sweep the fixed axle of blowing, sweep the universal spherical head of blowing, sweep the cardan shaft of blowing and sweep the flat mouth of blowing, the air-blower is located the automatic device right side of throwing of variable speed diversion, sweep the fixed axle of blowing and fix and locate the air-blower right side, sweep the universal spherical head of blowing and fix and locate sweep the fixed axle right side of blowing, sweep the cardan shaft activity of blowing and locate sweep the universal spherical head right side of blowing, sweep the cardan shaft of blowing and should adopt the lightweight material preparation, sweep the flat mouth of blowing and fix and locate sweep the cardan shaft right side of blowing, sweep the flat mouth of blowing and should adopt the lightweight material preparation.

Further, the blowing control assembly comprises a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod and a fifth connecting rod, the first connecting rod is hinged to the discharging port, a central point of the first connecting rod is connected with the discharging port, so that the first connecting rod can change along with the change of the direction of the discharging port, the second connecting rod is hinged to the right of the first connecting rod, the third connecting rod is hinged to the sweeping blowing universal spherical head and connected with the second connecting rod, the fourth connecting rod is hinged to the sweeping blowing universal spherical head and connected with the third connecting rod, and the fifth connecting rod is hinged to the fourth connecting rod.

Further, convenient auxiliary device includes first work platform, second work platform, work platform lifting unit, work platform lift bracing piece subassembly and wheel, first work platform locates under the automatic feed divider of centrifugal double helix rail, under the automatic jettison device of speed change diversion and full coverage regulation and control blast apparatus was located to second work platform, work platform lifting unit locates under the second work platform, work platform lift bracing piece subassembly is located under the second work platform, and work platform lift bracing piece subassembly and work platform lifting unit cooperation are used and are made second work platform and first work platform realize the function that freely goes up and down, the wheel is located under the work platform lifting unit.

Further, the working platform lifting assembly comprises a fixed platform, a third motor, a central worm, a first control turbine, a second control turbine, a first driving long shaft, a second driving long shaft, a first driving crank, a second driving crank and a crank U-shaped clamping hand, the fixed platform is arranged in the center of the lower portion of the second working platform, the third motor is arranged in the center of the lower portion of the fixed platform, the central worm is arranged in the center of the upper portion of the fixed platform, the first control turbine is arranged on the left side of the central worm, the second control turbine is arranged on the right side of the central worm, the second control turbine and the first control turbine are symmetrically distributed on two sides of the central worm, the first driving long shaft is arranged on the first control turbine in a penetrating mode, the second driving long shaft is arranged on the second control turbine in a penetrating mode, the second driving long shaft and the first driving long shaft are symmetrically distributed on two sides of the central worm, the first driving crank is symmetrically arranged on two ends of the first driving long shaft, and the second driving long shaft is symmetrically arranged on the first driving crank and the second driving crank.

Further, work platform lift bracing piece subassembly is including supporting fixed outer pole, supporting movable inner pole, outer pole through hole, running through kelly and horizontal kelly, support fixed outer pole symmetry and locate around the second work platform below, support movable inner pole and locate in supporting fixed outer pole, support movable inner pole and crank U type card hand connection, first drive crank and second drive crank can drive when moving and support movable inner pole and remove, outer pole through hole symmetry is located and is supported on the fixed outer pole, run through the kelly activity and locate on the outer pole through hole, horizontal kelly activity is located and is run through on the kelly, runs through on the kelly can insert the outer pole through hole, the horizontal kelly can block on two kellies that run through in order to prevent crank U type card hand to move down.

The invention adopting the structure has the following beneficial effects: the technical scheme is that the material throwing type bulk cargo container loader adopts a centrifugal double-spiral-rail automatic material distributing device aiming at different quality and quality orders of bulk cargo before container loading, utilizes rotation of a rotating disc to provide centrifugal force, sorts large materials and small materials in the bulk cargo, combines characteristics of the bulk cargo, adopts a double-spiral-rail structure, allows the large materials and the small materials to fall into corresponding outlets along respective spiral rails under the action of the centrifugal force and self gravity, allows the large materials to enter a next container loading process, and allows the small materials to be sorted again or directly recycled for other use as required; in order to avoid the problem of pipeline winding caused by the rotation of the distributing rotary inner cylinder when the bulk cargo slides out after being sorted, a structure that the bulk cargo can slide out when the inner cylinder discharge door is aligned with the outer cylinder discharge door is adopted; in the material throwing process, in order to realize all-dimensional uniform throwing, a variable-speed forward and reverse rotating variable-speed material throwing assembly is adopted in the variable-speed and direction-changing automatic material throwing device, and the rotating speed of a variable-frequency motor is adjusted to enable an inertia driving rotating wheel to rotate at different speeds so as to provide different initial discharging speeds for bulk cargoes and further realize different throwing distances; meanwhile, the discharging direction is controlled by utilizing the horizontal telescopic hydraulic oil cylinder, the vertical telescopic hydraulic oil cylinder, the horizontal calibration rod and the vertical calibration rod, so that omnibearing material throwing is realized; in order to enable the bulk cargo to be more uniformly scattered, a full-coverage regulating and controlling blowing device is adopted, the blowing direction of a constant-direction blowing assembly is always consistent with the direction of a discharge port, the blowing size is always in direct proportion to the rotating speed of a forward and reverse rotating variable-speed material throwing assembly, the fact that the bulk cargo is driven to advance between an upper advection layer formed by an upper constant-direction blowing port and a lower advection layer formed by a lower constant-direction blowing port after being thrown out of the discharge port is guaranteed, the blowing direction of a sweeping blowing assembly is related to the direction of the discharge port, the sweeping blowing is always within the range of being smaller than or equal to the direction of the discharge port, the blowing size is also always in direct proportion to the rotating speed of the forward and reverse rotating variable-speed material throwing assembly, and the problem that the bulk cargo cannot be conveniently, quickly and uniformly paved in a bulk cargo container is solved to the greatest extent through the matching use of the constant-direction blowing assembly and the sweeping blowing assembly; through the cooperation use of work platform lifting unit and work platform lift bracing piece subassembly among the convenient auxiliary device, realized whole throw material formula bulk cargo case packer's convenient lift, practiced thrift manpower and time cost.

Drawings

FIG. 1 is a schematic view of the overall structure of a material throwing type bulk container loader according to the present invention;

FIG. 2 is a perspective view of a large material spiral slide rail and a small material spiral slide rail of the present invention;

FIG. 3 is a perspective view of an inner barrel discharge door and an outer barrel discharge door of the present invention;

FIG. 4 is a perspective view of the counter-rotating variable speed material throwing assembly of the present invention;

FIG. 5 is a schematic diagram of a meniscus configuration of the pick of the present invention;

FIG. 6 is a schematic structural diagram of the inverter motor of the present invention;

FIG. 7 is a perspective view of the discharge assembly of the present invention;

FIG. 8 is an enlarged view of the constant direction blowing assembly shown in portion A of FIG. 1;

FIG. 9 is a schematic structural view of a fourth link and a fifth link of the third link according to the present invention;

FIG. 10 is a top view of the table lift assembly of the present invention;

FIG. 11 is a schematic view of the construction of the support and fixation outer rod of the present invention;

FIG. 12 is a schematic view of the structure of the through clamp rod and the horizontal clamp rod of the present invention.

Wherein, 1, a centrifugal double-spiral rail automatic material distributing device, 2, a speed-changing direction-changing automatic material throwing device, 3, a full-coverage regulating and controlling air blowing device, 4, a convenient auxiliary device, 5, a material distributing hopper opening, 6, an automatic material distributing component, 7, a big material sliding pipe, 8, a small material sliding pipe, 9, a first motor, 10, a material distributing fixed outer cylinder, 11, a material distributing rotary inner cylinder, 12, a rotary disc, 13, a big material spiral sliding rail, 14, a small material spiral sliding rail, 15, a double-rail staggered material distributing opening, 16, an inner cylinder discharging door, 17, a discharging door, 18, a material throwing hopper opening, 19, a positive and negative rotary speed-changing material throwing component, 20, a conveying component, 21, a discharging component, 22, a machine shell, 23, an inertia driving rotating wheel, 24, a crescent-shaped plectrum, 25, a variable frequency motor, 26, a driving roller, 27, a tensioning roller, 28, a conveying belt, 29, a second motor, 30 and a horizontal telescopic hydraulic oil cylinder, 31, a vertical telescopic hydraulic oil cylinder, 32, a horizontal calibration rod, 33, a vertical calibration rod, 34, a discharge port, 35, a constant-direction blowing assembly, 36, a sweeping blowing assembly, 37, a blowing control assembly, 38, an upper constant-direction blowing port, 39, a lower constant-direction blowing port, 40, an air inlet pipe, 41, a blower, 42, a sweeping blowing fixed shaft, 43, a sweeping blowing universal spherical head, 44, a sweeping blowing universal shaft, 45, a sweeping blowing flat nozzle, 46, a first connecting rod, 47, a second connecting rod, 48, a third connecting rod, 49, a fourth connecting rod, 50, a fifth connecting rod, 51, a first working platform, 52, a second working platform, 53, a working platform lifting assembly, 54, a working platform lifting support rod assembly, 55, a wheel, 56, a fixed platform, 57, a third motor, 58, a central worm, 59, a first control turbine, 60 and a second control turbine, 61. the device comprises a first driving long shaft, 62, a second driving long shaft, 63, a first driving crank, 64, a second driving crank, 65, a crank U-shaped clamping hand, 66, a supporting and fixing outer rod, 67, a supporting movable inner rod, 68, an outer rod through hole, 69, a penetrating clamping rod, 70 and a transverse clamping rod.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the material throwing type bulk cargo container loader of the present invention comprises a centrifugal double-spiral-rail automatic material distributing device 1, a speed and direction changing automatic material throwing device 2, a full-coverage regulating and controlling blowing device 3 and a convenient auxiliary device 4, wherein the speed and direction changing automatic material throwing device 2 is connected with the centrifugal double-spiral-rail automatic material distributing device 1, the full-coverage regulating and controlling blowing device 3 is connected with the speed and direction changing automatic material throwing device 2, and the convenient auxiliary device 4 is connected with the full-coverage regulating and controlling blowing device 3; the centrifugal double-helix rail automatic material distribution device 1 comprises a material distribution funnel opening 5, an automatic material distribution assembly 6, a large material slide-out pipe 7, a small material slide-out pipe 8 and a first motor 9, wherein the material distribution funnel opening 5 is arranged at the uppermost end of the centrifugal double-helix rail automatic material distribution device 1, the automatic material distribution assembly 6 is arranged below the material distribution funnel opening 5, the large material slide-out pipe 7 is arranged below the right side of the automatic material distribution assembly 6, the small material slide-out pipe 8 is arranged below the left side of the automatic material distribution assembly 6, and the first motor 9 is arranged on the right side of the automatic material distribution assembly 6; automatic divide material subassembly 6 including dividing the fixed urceolus 10 of material, divide material rotatory inner tube 11, rotating circular disk 12, big material spiral slide rail 13, little material spiral slide rail 14, the crisscross branch material mouth 15 of double track, inner tube discharge door 16 and urceolus discharge door 17, divide material rotatory inner tube 11 to locate and divide in the fixed urceolus 10 of material, rotating circular disk 12 is located and is divided under the rotatory inner tube 11 of material, big material spiral slide rail 13 is located in dividing the rotatory inner tube 11 of material, big material spiral slide rail 13 inboard is located to little material spiral slide rail 14, the crisscross branch material mouth 15 of double track is located on little material spiral slide rail 14, inner tube discharge door 16 locates and divides material rotatory inner tube 11 section of thick bamboo wall below of material, urceolus discharge door 17 locates and divides fixed urceolus 10 section of thick bamboo wall below of material.

As shown in fig. 1 and fig. 4 to 7, the variable-speed and variable-direction automatic material throwing device 2 comprises a material throwing funnel opening 18, a forward and reverse rotation variable-speed material throwing assembly 19, a conveying assembly 20 and a material discharging assembly 21, wherein the material throwing funnel opening 18 is arranged below the large material sliding pipe 7, the forward and reverse rotation variable-speed material throwing assembly 19 is arranged below the material throwing funnel opening 18, the conveying assembly 20 is arranged below the forward and reverse rotation variable-speed material throwing assembly 19, and the material discharging assembly 21 is arranged on the right of the forward and reverse rotation variable-speed material throwing assembly 19; the positive and negative rotation variable speed material throwing component 19 comprises a machine shell 22, an inertia driving rotating wheel 23, a falcate shifting sheet 24 and a variable frequency motor 25, wherein the inertia driving rotating wheel 23 is arranged in the center of the machine shell 22, the falcate shifting sheet 24 is distributed on the inertia driving rotating wheel 23 in a circle shape, and the variable frequency motor 25 is arranged in the inertia driving rotating wheel 23; the conveying assembly 20 comprises a driving roller 26, a tensioning roller 27, a conveying belt 28 and a second motor 29, wherein the tensioning roller 27 is arranged on the right side of the driving roller 26, the conveying belt 28 is arranged on the tensioning roller 27 and the driving roller 26, and the second motor 29 is arranged on the left side of the driving roller 26; the discharging assembly 21 comprises a horizontal telescopic hydraulic oil cylinder 30, a vertical telescopic hydraulic oil cylinder 31, a horizontal calibration rod 32, a vertical calibration rod 33 and a discharging port 34, wherein the vertical telescopic hydraulic oil cylinder 31 is arranged on the right side of the horizontal telescopic hydraulic oil cylinder 30, the horizontal calibration rod 32 is arranged on the right side of the vertical telescopic hydraulic oil cylinder 31, the vertical calibration rod 33 is arranged above the right side of the horizontal calibration rod 32, and the discharging port 34 is arranged on the left side of the vertical calibration rod 33.

As shown in fig. 1 and 8, the full-coverage regulating and controlling blowing device 3 includes a constant-direction blowing assembly 35, a sweeping blowing assembly 36 and a blowing control assembly 37, the sweeping blowing assembly 36 is disposed at the right side of the constant-direction blowing assembly 35, and the blowing control assembly 37 is disposed on the constant-direction blowing assembly 35 and the sweeping blowing assembly 36; the constant-direction blowing assembly 35 comprises an upper constant-direction blowing port 38, a lower constant-direction blowing port 39 and an air inlet pipe 40, wherein the upper constant-direction blowing port 38 is arranged at the upper end of the discharge port 34, the lower constant-direction blowing port 39 is arranged at the lower end of the discharge port 34, and the air inlet pipe 40 is arranged at the right side of the lower constant-direction blowing port 39; the sweeping blowing component 36 comprises an air blower 41, a sweeping blowing fixed shaft 42, a sweeping blowing universal spherical head 43, a sweeping blowing universal shaft 44 and a sweeping blowing flat nozzle 45, the air blower 41 is arranged on the right side of the speed-changing and direction-changing automatic material throwing device 2, the sweeping blowing fixed shaft 42 is fixedly arranged on the right side of the air blower 41, the sweeping blowing universal spherical head 43 is fixedly arranged on the right side of the sweeping blowing fixed shaft 42, the sweeping blowing universal shaft 44 is movably arranged on the right side of the sweeping blowing universal spherical head 43, and the sweeping blowing flat nozzle 45 is fixedly arranged on the right side of the sweeping blowing universal shaft 44; the blowing control assembly 37 comprises a first connecting rod 46, a second connecting rod 47, a third connecting rod 48, a fourth connecting rod 49 and a fifth connecting rod 50, the first connecting rod 46 is hinged to the discharging port 34, the second connecting rod 47 is hinged to the right of the first connecting rod 46, the third connecting rod 48 is hinged to the sweeping blowing universal spherical head 43 and connected with the second connecting rod 47, the fourth connecting rod 49 is hinged to the sweeping blowing universal spherical head 43 and connected with the third connecting rod 48, and the fifth connecting rod 50 is hinged to the fourth connecting rod 49.

As shown in fig. 1 and fig. 10 to fig. 12, the convenient auxiliary device 4 includes a first working platform 51, a second working platform 52, a working platform lifting assembly 53, a working platform lifting support rod assembly 54 and wheels 55, the first working platform 51 is disposed under the centrifugal double-spiral rail automatic material distribution device 1, the second working platform 52 is disposed under the speed change direction-changing automatic material throwing device 2 and the full-coverage regulation and blowing device 3, the working platform lifting assembly 53 is disposed under the second working platform 52, the working platform lifting support rod assembly 54 is disposed under the second working platform 52, and the wheels 55 are disposed under the working platform lifting assembly 53; the working platform lifting assembly 53 comprises a fixed platform 56, a third motor 57, a central worm 58, a first control worm wheel 59, a second control worm wheel 60, a first driving long shaft 61, a second driving long shaft 62, a first driving crank 63, a second driving crank 64 and a crank U-shaped clamping hand 65, wherein the fixed platform 56 is arranged in the middle below the second working platform 52, the third motor 57 is arranged in the middle below the fixed platform 56, the central worm 58 is arranged in the middle above the fixed platform 56, the first control worm wheel 59 is arranged on the left side of the central worm 58, the second control worm wheel 60 is arranged on the right side of the central worm 58, the first driving long shaft 61 is arranged on the first control worm wheel 59 in a penetrating manner, the second driving long shaft 62 is arranged on the second control worm wheel 60 in a penetrating manner, the first driving cranks 63 are symmetrically arranged at two ends of the first driving long shaft 61, the second driving crank 64 is symmetrically arranged at two ends of the second driving long shaft 62, and the crank U-shaped clamping hand 65 is arranged on the first driving crank 63 and the second driving crank 64; work platform lift bracing pole subassembly 54 is including supporting fixed outer pole 66, support activity interior pole 67, outer pole through hole 68, run through kelly 69 and horizontal kelly 70, supports fixed outer pole 66 symmetry and locates around second work platform 52 below, supports activity interior pole 67 and locates in supporting fixed outer pole 66, outer pole through hole 68 symmetry is located and is supported fixed outer pole 66 on, runs through the kelly 69 activity and locates on the outer pole through hole 68, horizontal kelly 70 activity is located and is run through on the kelly 69.

In actual operation, the third motor 57 is turned on, and the second work platform 52 is adjusted to be aligned with the opening of the container by the work platform lifting assembly 53 and the work platform lifting support rod assembly 54, so as to throw the container, and the specific use method is as follows: the third motor 57 drives the central worm 58, the first control worm wheel 59 and the second control worm wheel 60 to enable the first driving long shaft 61 and the second driving long shaft 62 to rotate reversely, and the first driving crank 63 and the second driving crank 64 which are fixed on the first driving long shaft 61 and the second driving long shaft 62 can drive the movable supporting inner rod 67 to move up and down in the fixed supporting outer rod 66, so that the purpose of lifting the second working platform 52 is achieved, and after the proper height is achieved, the U-shaped clamping hands of the cranks can be clamped and cannot move down by the outer rod through holes 68, the through clamping rods 69 and the transverse clamping rods 70; opening a first motor 9, a variable frequency motor 25 and a second motor 29, pouring bulk cargos from a material distribution hopper opening 5 of a centrifugal double-spiral-track automatic material distribution device 1 by a user, enabling the bulk cargos to enter an automatic material distribution assembly 6, driving a material distribution rotary inner cylinder 11 to rotate by a rotary disc 12, enabling large materials in the bulk cargos to enter a small material spiral slide rail 14, enabling the large materials and the small materials to enter a large material spiral slide rail 13 through a double-track staggered material distribution opening 15 due to larger mass and larger centrifugal force, enabling the large materials and the small materials to respectively slide down along the large material spiral slide rail 13 and the small material spiral slide rail 14, enabling the small materials to enter a small material slide-out pipe 8, enabling the user to accept the small materials by a container, and subsequently entering the automatic material distribution assembly 6 for re-sorting or recycling the small materials for reprocessing; meanwhile, large materials sliding down along the large material spiral slide rail 13 can enter the large material slide-out pipe 7 when the material-dividing rotary inner cylinder 11 rotates to align the inner cylinder discharge door 16 and the outer cylinder discharge door 17, and further fall to the material-throwing hopper opening 18 of the variable-speed direction-changing automatic material-throwing device 2, bulk cargo enters the forward and reverse rotary variable-speed material-throwing component 19, the inertia driving runner 23 drives the crescent-shaped plectrum 24 to rotate, bulk cargo in the shell 22 is pulled out, the initial speed of the bulk cargo outlet can be controlled by adjusting the rotating speed of the variable-frequency motor 25, the conveying component 20 synchronously operates when the forward and reverse rotary variable-speed material-throwing component 19 operates, the bulk cargo scattered near the discharge outlet can be thrown out while synchronously providing power for the inertia driving runner 23, meanwhile, the horizontal position of the discharge outlet 34 is adjusted by controlling the horizontal telescopic hydraulic oil cylinder 30, and the vertical position of the discharge outlet 34 is adjusted by controlling the vertical telescopic hydraulic oil cylinder 31, so that the function of changing the direction of the bulk cargo outlet is realized; the blowing directions of the upper constant-direction blowing port 38 and the lower constant-direction blowing port 39 arranged on the discharging port 34 are always consistent with the direction of the discharging port 34, the blowing strength is positively correlated with the variable frequency motor 25, the upper constant-direction blowing port 38 and the lower constant-direction blowing port 39 provide an upper stratosphere and a lower stratosphere, the two stratosphere ensure that bulk cargos discharged from the discharging port 34 are thrown farther in the throwing direction, meanwhile, the sweeping blowing component 36 synchronously operates, the sweeping blowing universal shaft 44 drives the sweeping blowing flat nozzle 45 to swing and blow, the swinging angle is determined by the direction of the discharging port 34, the bulk cargos are always swung and blown within the angle range which is less than or equal to the direction of the discharging port 34, the blowing strength is also positively correlated with the variable frequency motor 25, the blowing control component 37 is automatically controlled in the process, the swinging angle of the sweeping blowing component 36 is correlated with the direction of the discharging port 34, and the sweeping blowing component 36 enables the bulk cargos thrown farther and more evenly, and uniform boxing of the container is realized; the whole working process is adopted, and the step is repeated when the novel multifunctional electric heating cooker is used next time;

in a test, the variable frequency motor 25 realizes the large-range adjustment of the material throwing speed; meanwhile, the soybean, wood chip and wheat boxing conditions are measured and calculated respectively, the soybean boxing efficiency is improved by 225%, the boxing weight is improved by 20.69%, the wood chip boxing efficiency is improved by 200%, the boxing weight is improved by 25%, the wheat boxing efficiency is improved by 200%, and the boxing weight is improved by 30%; meanwhile, the purpose of uniformly filling the container is realized by matching the variable-speed variable-direction automatic material throwing device 2 and the full-coverage regulating and controlling blowing device 3.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a material throwing formula bulk cargo case packer which characterized in that: the automatic material throwing device comprises a centrifugal double-spiral-rail automatic material distributing device (1), a speed and direction changing automatic material throwing device (2), a full-coverage regulating and controlling air blowing device (3) and a convenient auxiliary device (4), wherein the speed and direction changing automatic material throwing device (2) is connected with the centrifugal double-spiral-rail automatic material distributing device (1), the full-coverage regulating and controlling air blowing device (3) is connected with the speed and direction changing automatic material throwing device (2), and the convenient auxiliary device (4) is connected with the speed and direction changing automatic material throwing device (2) and the full-coverage regulating and controlling air blowing device (3); the centrifugal double-spiral-rail automatic material distribution device (1) comprises a material distribution funnel opening (5), an automatic material distribution assembly (6), a large material sliding-out pipe (7), a small material sliding-out pipe (8) and a first motor (9), wherein the automatic material distribution assembly (6) is connected with the material distribution funnel opening (5), the large material sliding-out pipe (7) is connected with the automatic material distribution assembly (6), the small material sliding-out pipe (8) is connected with the automatic material distribution assembly (6), and the first motor (9) is connected with the automatic material distribution assembly (6); the full-coverage regulation and control blowing device (3) comprises a constant-direction blowing assembly (35), a sweeping blowing assembly (36) and a blowing control assembly (37), wherein the sweeping blowing assembly (36) is connected with the constant-direction blowing assembly (35), and the blowing control assembly (37) is connected with the constant-direction blowing assembly (35) and the sweeping blowing assembly (36); the automatic material distribution assembly (6) comprises a material distribution fixed outer cylinder (10), a material distribution rotary inner cylinder (11), a rotary disc (12), a large material spiral sliding rail (13), a small material spiral sliding rail (14), a double-rail staggered material distribution port (15), an inner cylinder discharge door (16) and an outer cylinder discharge door (17), the material distribution rotary inner cylinder (11) is arranged in the material distribution fixed outer cylinder (10), the rotary disc (12) is arranged below the material distribution rotary inner cylinder (11), the large material spiral sliding rail (13) is arranged in the material distribution rotary inner cylinder (11), the small material spiral sliding rail (14) is arranged on the inner side of the large material spiral sliding rail (13), the double-rail staggered material distribution port (15) is arranged on the small material spiral sliding rail (14), the inner cylinder discharge door (16) is arranged below the wall of the material distribution rotary inner cylinder (11), and the outer cylinder discharge door (17) is arranged below the material distribution fixed outer cylinder (10); the variable-speed and variable-direction automatic throwing device (2) comprises a throwing funnel opening (18), a forward and reverse rotating variable-speed throwing assembly (19), a conveying assembly (20) and a discharging assembly (21), wherein the throwing funnel opening (18) is arranged below the large material sliding pipe (7), the forward and reverse rotating variable-speed throwing assembly (19) is arranged below the throwing funnel opening (18), the conveying assembly (20) is arranged below the forward and reverse rotating variable-speed throwing assembly (19), and the discharging assembly (21) is arranged on the right side of the forward and reverse rotating variable-speed throwing assembly (19); the positive and negative rotation variable-speed material throwing assembly (19) comprises a machine shell (22), an inertia driving rotating wheel (23), a falcate shifting sheet (24) and a variable-frequency motor (25), wherein the inertia driving rotating wheel (23) is arranged in the center of the machine shell (22), the falcate shifting sheet (24) is circularly distributed on the inertia driving rotating wheel (23), and the variable-frequency motor (25) is arranged in the inertia driving rotating wheel (23); the conveying assembly (20) comprises a driving roller (26), a tensioning roller (27), a conveying belt (28) and a second motor (29), the tensioning roller (27) is arranged on the right side of the driving roller (26), the conveying belt (28) is arranged on the tensioning roller (27) and the driving roller (26), and the second motor (29) is arranged on the left side of the driving roller (26); the discharging assembly (21) comprises a horizontal telescopic hydraulic oil cylinder (30), a vertical telescopic hydraulic oil cylinder (31), a horizontal calibration rod (32), a vertical calibration rod (33) and a discharging hole (34), the vertical telescopic hydraulic oil cylinder (31) is arranged on the right side of the horizontal telescopic hydraulic oil cylinder (30), the horizontal calibration rod (32) is arranged on the right side of the vertical telescopic hydraulic oil cylinder (31), the vertical calibration rod (33) is arranged above the right side of the horizontal calibration rod (32), and the discharging hole (34) is arranged on the left side of the vertical calibration rod (33); the constant-direction air blowing assembly (35) comprises an upper constant-direction air blowing port (38), a lower constant-direction air blowing port (39) and an air inlet pipe (40), the upper constant-direction air blowing port (38) is formed in the upper end of the discharge port (34), the lower constant-direction air blowing port (39) is formed in the lower end of the discharge port (34), and the air inlet pipe (40) is formed in the right of the lower constant-direction air blowing port (39); the sweeping and blowing assembly (36) comprises an air blower (41), a sweeping and blowing fixed shaft (42), a sweeping and blowing universal spherical head (43), a sweeping and blowing universal shaft (44) and a sweeping and blowing flat nozzle (45), wherein the air blower (41) is arranged on the right of the variable-speed and variable-direction automatic material throwing device (2), the sweeping and blowing fixed shaft (42) is fixedly arranged on the right of the air blower (41), the sweeping and blowing universal spherical head (43) is fixedly arranged on the right of the sweeping and blowing fixed shaft (42), the sweeping and blowing universal shaft (44) is movably arranged on the right of the sweeping and blowing universal spherical head (43), and the sweeping and blowing flat nozzle (45) is fixedly arranged on the right of the sweeping and blowing universal shaft (44); blow control assembly (37) and include first connecting rod (46), second connecting rod (47), third connecting rod (48), fourth connecting rod (49) and fifth connecting rod (50), first connecting rod (46) are articulated to be located on discharge gate (34), second connecting rod (47) are articulated to be located first connecting rod (46) right side, third connecting rod (48) are articulated to be located sweep blow on universal spherical head (43) and be connected with second connecting rod (47), fourth connecting rod (49) are articulated to be located sweep blow in universal spherical head (43) and be connected with third connecting rod (48), fifth connecting rod (50) are articulated to be located on fourth connecting rod (49).

2. A container-throwing bulk loader according to claim 1, characterized in that: convenient auxiliary device (4) include first work platform (51), second work platform (52), work platform lifting unit spare (53), work platform lift bracing piece subassembly (54) and wheel (55), under centrifugal double helix rail automatic feed divider (1) was located in first work platform (51), under speed change diversion automatic throwing material device (2) and the full coverage regulation and control blast apparatus (3) were located in second work platform (52), under second work platform (52) was located in work platform lifting unit spare (53), under second work platform (52) was located in work platform lift bracing piece subassembly (54), under work platform lifting unit spare (53) was located in wheel (55).

3. A container loader for bulk cargo according to claim 2 and further comprising: work platform lifting unit (53) drive major axis (61), second drive major axis (62), first drive crank (63), second drive crank (64) and crank U type card hand (65) including fixed station (56), third motor (57), central worm (58), first control turbine (59), second control turbine (60), second work platform (52) below is well located, fixed station (56) below is well located in third motor (57), fixed station (56) top is well located in central worm (58), first control turbine (59) are located in central worm (58) left side, center worm (58) right side is located in second control turbine (60), first drive major axis (61) run through locate on first control turbine (59), second drive major axis (62) run through locate on second control turbine (60), first drive crank (63) symmetry is located first drive crank (61) major axis (61), second drive crank (64) symmetry drive crank both ends (64) and crank U type card hand (65).

4. A container loader for bulk cargo according to claim 3 and further comprising: work platform lift bracing pole subassembly (54) including supporting fixed outer pole (66), support activity in pole (67), outer pole through hole (68), run through kelly (69) and horizontal kelly (70), support fixed outer pole (66) symmetry and locate around second work platform (52) below, support activity in pole (67) locate support fixed outer pole (66) in, outer pole through hole (68) symmetry is located and is supported on fixed outer pole (66), run through kelly (69) activity and locate on outer pole through hole (68), horizontal kelly (70) activity is located and is run through on kelly (69).