CN114314058A

CN114314058A - Integrative equipment of pile up neatly unloads

Info

Publication number: CN114314058A
Application number: CN202210055231.7A
Authority: CN
Inventors: 王汝臣; 王博
Original assignee: Henan Teyan Automatic Mechanical Equipment Co ltd
Current assignee: Henan Teyan Automatic Mechanical Equipment Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-04-12

Abstract

The invention belongs to the technical field of unloading, carrying and stacking of goods, and particularly relates to unloading and stacking integrated equipment which comprises a telescopic conveyor, a leveling mechanism, a climbing conveyor, a quick leveling machine, a stacking mechanism and a rotatable tray placing platform, wherein the telescopic conveyor is arranged on the front end of the telescopic conveyor; the tail end of the telescopic conveyor is vertically connected with the front end of the leveling mechanism, the tail end of the leveling mechanism is connected with the climbing conveyor in a sliding mode, and the discharge end of the climbing conveyor is hinged and fixed with the quick leveling machine; the stacking mechanism comprises a stacker crane body, a hydraulic lifting mechanism, a synchronous moving mechanism and a bag falling mechanism, the discharge end of the rapid leveling machine is connected with the bag falling mechanism, the rapid leveling machine and the bag falling mechanism are fixed on the synchronous moving mechanism, and the hydraulic lifting mechanism is fixed on the stacker crane body. The invention can efficiently finish the unloading operation with less hands, saves a large amount of manpower, can realize full automation of stacking, and further improves the stacking efficiency.

Description

Integrative equipment of pile up neatly unloads

Technical Field

The invention belongs to the technical field of unloading, carrying and stacking of goods, and particularly relates to unloading and stacking integrated equipment.

Background

The unloading technology for cargoes comprises the following steps:

at present, two main technical schemes exist: 1. the goods are carried to the designated place from the carriage by manpower by relying on manpower, and the defects are that a large amount of manpower is needed and many unsafe factors exist. 2. Rely on traditional telescopic conveyor, extend telescopic conveyor to inside the carriage, lift the transport to the conveyer with the goods by several workman on, the shortcoming still can consume a large amount of physical powers of workman and often need the common transport of many workman.

Secondly, the leveling technology in the process of conveying goods to the stacking mechanism is as follows:

at present common technique is with on the goods is direct delivers to leveling mechanism from the conveyer or direct manual handling to leveling mechanism, its shortcoming often can lead to putting unevenness, the shape of goods pocket not unified, and then lead to the flattening effect of goods unsatisfactory.

Thirdly, stacking technology of goods:

the types of stacking equipment on the market are various, and the stacking equipment comprises a low-position or high-position stacking machine, a manipulator stacking equipment and the like. The traditional stacking equipment has the defects of low stacking speed, single station and low efficiency, and the defects of easiness in damage and high maintenance cost in stacking by using a manipulator.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides unloading and stacking integrated equipment, which realizes the rapid and continuous operation of unloading, leveling and stacking, so that the unloading operation can be efficiently completed by less hands, a large amount of manpower is saved, the full automation of stacking can be realized, and the stacking efficiency is improved.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides unloading and stacking integrated equipment which comprises a telescopic conveyor, a leveling mechanism, a climbing conveyor, a quick leveling machine, a stacking mechanism and a rotatable tray placing platform, wherein the telescopic conveyor is arranged on the front end of the lifting mechanism; the head end of the telescopic conveyor extends into the carriage, the tail end of the telescopic conveyor is vertically connected with the front end of the leveling mechanism, a 90-degree turning mechanism is arranged at the discharge end of the leveling mechanism and used for adjusting a transverse material bag into a vertical material bag, the tail end of the leveling mechanism is connected with the climbing conveyor in a sliding mode, and the discharge end of the climbing conveyor is hinged and fixed with the quick leveling machine; the stacking mechanism comprises a stacker crane body, a hydraulic lifting mechanism, a synchronous moving mechanism and a bag falling mechanism, the discharge end of the quick leveling machine is connected with the bag falling mechanism, the quick leveling machine and the bag falling mechanism are fixed on the synchronous moving mechanism, the synchronous moving mechanism drives the bag falling mechanism to move left and right, the hydraulic lifting mechanism is fixed on the stacker crane body and drives the synchronous moving mechanism to move up and down, and the rotatable tray placing platform is located below the bag falling mechanism.

Further, the telescopic conveyor comprises a movable base, a conveyor body, a high-friction conveying belt and a first hydraulic lifting cylinder, wherein the conveyor body comprises an inner conveyor body and an outer conveyor body, and the inner conveyor body moves back and forth along the outer conveyor body to realize telescopic movement; but movable base's bottom is installed on the track of marcing about through gyro wheel one, outside conveyer organism tail end both sides set up the fixed axle, two stands on fixed axle and the movable base pass through the bearing and are connected, the stiff end of hydraulic lift jar one is installed outside conveyer organism front end bottom, the tailpiece of the piston rod of hydraulic lift jar one passes through two track accordant connection of gyro wheel on gyro wheel two and the movable base, the high friction conveyer belt twines on inside round roller one of inside conveyer organism and outside conveyer organism.

Furthermore, the telescopic conveyor also comprises standing bearing seats which are arranged on two sides of the front end of the inner conveyor body.

Further, leveling mechanism includes horizontal evener of first section, the horizontal evener of second section and vertical evener, the horizontal evener of first section is located leveling mechanism's front end and meets perpendicularly with the tail end of telescopic conveyor, the horizontal evener of first section includes many square rollers of arranging side by side, the horizontal evener of second section and vertical evener all include many square rollers and many round rollers, the square roller of vertical evener and the length of round roller than the horizontal evener of second section are short, the square roller side of the horizontal evener of second section meets with the horizontal evener tail end parallel of first section, the round roller side of the horizontal evener of second section meets with the square roller side parallel of vertical evener, the position of meeting of the horizontal evener of second section and vertical evener sets up 90 degrees package mechanisms.

Further, the 90-degree rotary ladle mechanism comprises two baffle plates which are vertically butted with each other; a plurality of barrier strips are arranged on the outer surface of one side of the round roller of the second section of transverse leveling machine along the circumference; and sliding rails are arranged on two sides of the discharge end of the vertical leveling machine.

Furthermore, the climbing conveyor comprises a climbing conveyor body, a high-friction barrier strip conveying belt, a second round roller, trundles and a first material baffle plate, wherein the two sides of the bottom of the feeding end of the climbing conveyor body are respectively provided with one trundle, and the trundles are connected with the slide rails on the two sides of the discharging end of the vertical leveling machine in a matching manner; the discharge end of climbing conveyer organism is articulated with quick evener through the round pin axle of bottom both sides, round roller two is located the front and back end of climbing conveyer organism, the round roller two of high friction blend stop conveyer belt through both ends pastes in climbing conveyer organism, material baffle one is installed and is located the both sides of high friction blend stop conveyer belt at the well rear portion of climbing conveyer organism.

Further, quick evener includes many square rolls of arranging side by side, quick evener is fixed on the synchronous motion mechanism, and the discharge end docks with the mechanism level that falls chartered plane, quick evener's both sides installation material baffle two.

Furthermore, the stacker crane body comprises a body frame, foot seats are arranged on the periphery of the bottom of the body frame, and two vertical roller rails are arranged on two sides of one end of the body frame; the hydraulic lifting mechanism comprises a second hydraulic lifting cylinder, a third roller and a chain, the fixed end of the second hydraulic lifting cylinder is fixedly connected with the machine body frame through a pin shaft, the third roller is installed in a roller base at the top of the piston rod end of the second hydraulic lifting cylinder through a pin shaft, one end of the chain is fixed on the machine body frame, and the other end of the chain is fixed on the synchronous moving mechanism after passing through the third roller.

Further, the synchronous moving mechanism comprises an inner and an outer two-square-shaped guide rail bases which are respectively an inner side guide rail base and an outer side guide rail base, the upper and lower ends of the inner side guide rail base and the outer side guide rail base are respectively provided with a slide block guide rail, the upper and lower ends of the back of the outer side guide rail base are respectively provided with a first four slide blocks, the first four slide blocks are matched and connected with the slide block guide rail on the inner side guide rail base, the upper and lower ends of the back of the package falling mechanism base support plate are respectively provided with a second four slide blocks, the second four slide blocks are matched and connected with the slide block guide rail on the outer side guide rail base, the inner side guide rail base and the outer side guide rail base are respectively provided with a synchronous belt mechanism, each synchronous belt mechanism comprises a synchronous belt and two synchronous belt wheels, the synchronous belt wheels are rotatably arranged on the guide rail bases, the inner side synchronous belt is fixedly connected with the outer side guide rail base, and the outer side synchronous belt is fixedly connected with the package falling mechanism base support plate, two roller four-support plates are extended from two sides of the inner side guide rail base, a roller four is respectively installed at the upper end and the lower end of each roller four-support plate, the roller four is embedded into roller tracks at two sides of the machine body frame, and a quick leveling machine support is arranged on the inner side guide rail base and used for installing a quick leveling machine.

Furthermore, the bag falling mechanism comprises a bag falling mechanism base, a three-axis cylinder, a supplied material baffle, a two-way cylinder, a three-slider guide rail base, two turning plates and connecting rods, wherein one end of the bag falling mechanism base is fixedly connected with a bag falling mechanism base support plate, two ends of the two turning plates are fixedly connected with the bag falling mechanism base through bearings, the three-axis cylinder is fixed at one end of the bag falling mechanism base, the top of the piston rod end of the three-axis cylinder is connected with a top plate, two sides of the top plate are respectively hinged with one connecting rod, and the two connecting rods are hinged with one side of the two turning plates; the two-way air cylinder is characterized in that the sliding block guide rail base is fixed at one end of the falling package mechanism base, three sliding block guide rails are fixed on two sides of the top of the sliding block guide rail base respectively, three sliding blocks are connected with the three sliding block guide rails in a matched mode, a feeding baffle is arranged between the three sliding blocks, a guide rod on one side of the two-way air cylinder is fixedly connected with the feeding baffle, and a guide rod on the other side of the two-way air cylinder is fixedly connected with a fixing plate installed on the sliding block guide rail base.

Compared with the prior art, the invention has the following advantages:

1. in the aspect of unloading, the standing bearing seats are arranged on the two sides of the feeding end of the telescopic conveyor body, one or two workers can stand on the standing bearing seats to lift the telescopic conveyor to the front of a bag to be unloaded, the lifting height and the extending depth of the telescopic conveyor into a carriage can be adjusted, the workers can drag the bag onto a high-friction conveying belt by only standing on the standing bearing seats with slight force, the unloading operation of the workers is more convenient, the problem that time and labor are consumed when a plurality of workers lift the bag to the conveyor is solved, unloading can be easily and efficiently completed by only one or two workers, and the labor input cost is reduced.

2. In the aspect of leveling effect of the unloading and stacking integrated equipment, the leveling mechanism firstly adopts a transverse leveling mode, namely, the longer side of the material bag is leveled with the square roller, and the material bag can be more fully leveled by combining the vibration effect of the square roller; set up a 90 degrees turn-packet mechanism at the horizontal evener of second section to the changeover portion of vertical evener, establish the ascending horizontal baffle of perpendicular to organism and the one of establishing at the horizontal evener feed end of second section and establish the ascending vertical baffle of being on a parallel with the organism of vertical evener feed end and constitute jointly, thereby 90 degrees turn-packet mechanism with the accurate flattening effect that sends to vertical evener and make the pocket reach the optimization.

3. In the aspect of stacking, the unloading and stacking integrated equipment adopts a bag falling type stacking technology to be matched with a quick leveling machine, the material bags are leveled while the square rollers are rotated at a high speed to realize quick conveying, the bag falling mechanism drives two turning plates to rotate to open and close through the lifting of a three-shaft cylinder so as to realize the bag falling action, the synchronous moving mechanism can also drive the bag falling mechanism and an outer side guide rail base to move left and right, the stacking work of two stations at a time can be realized through the distance extending characteristic, and the stacking efficiency is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a truck and pallet all-in-one machine according to an embodiment of the invention;

FIG. 2 is a schematic structural view of a telescopic conveyor according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a synchronous moving mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a bag dropping mechanism according to an embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1 at A;

fig. 6 is a partially enlarged view at B in fig. 1.

The reference numbers in the figures denote:

101. the automatic lifting device comprises a movable base, 102, an inner conveyor body, 103, an outer conveyor body, 104, a high-friction conveying belt, 105, a hydraulic lifting cylinder I, 106, a roller I, 107, left and right travelling rails, 108, a fixed shaft, 109, an upright post, 110, a roller II rail, 111, a roller II, 112, a standing bearing seat and 113, a foot rest;

201. square roller, 202 round roller, 203 baffle, 204 baffle strip, 205 slide rail;

301. a climbing conveyor body 302, a high-friction barrier strip conveying belt 303, a round roller II, 304, a caster wheel 305 and a material baffle I;

401. a quick leveling machine 402, a material baffle II;

501. the hydraulic lifting device comprises a machine body frame, 502, a foot seat, 503, a roller rail, 504, a hydraulic lifting cylinder II, 505, a roller III, 506, a roller base and 507, a hydraulic lifting cylinder base;

601. the automatic bag falling mechanism comprises an inner guide rail base, 602, an outer guide rail base, 603, a slide block guide rail, 604, a first slide block, 605, a second slide block, 606, a bag falling mechanism base carrier plate, 607, a synchronous belt, 608, a synchronous belt wheel, 609, a four-roller carrier plate, 610, a fourth roller, 611, a quick leveling machine support seat and 612, a belt wheel base;

701. the automatic bag falling mechanism comprises a bag falling mechanism base, 702 three-shaft air cylinders, 703 incoming material baffles, 704 two-way air cylinders, 705 sliding block III, 706 sliding block III guide rails, 707 sliding block guide rail base, 708 turning plates, 709 connecting rods, 710 top plates and 711 fixing plates;

8. rotatable tray puts platform.

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, the unloading and stacking integrated device of the embodiment includes a telescopic conveyor, a leveling mechanism, a climbing conveyor, a fast leveling machine 401, a stacking mechanism, a rotatable tray placing platform 8 and an industrial control cabinet, and realizes fast continuous operation of unloading, leveling and stacking. The head end of the telescopic conveyor extends to the front of a material bag to be unloaded in a carriage, the tail end of the telescopic conveyor is vertically connected with the front end of the leveling mechanism, the material bag is conveyed to the leveling mechanism by the telescopic conveyor to be leveled, a 90-degree turning mechanism is arranged at the discharge end of the leveling mechanism and used for adjusting the transverse material bag into a vertical material bag, the tail end of the leveling mechanism is connected with the climbing conveyor in a sliding mode, the discharge end of the climbing conveyor is hinged and fixed with the quick leveling machine 401, and the climbing conveyor conveys the material bag to the quick leveling machine 401 to realize quick conveying and level the vertical material bag; the stacking mechanism comprises a stacker crane body, a hydraulic lifting mechanism, a synchronous moving mechanism and a bag falling mechanism, the discharge end of the quick leveling machine 401 is connected with the bag falling mechanism, the quick leveling machine 401 and the bag falling mechanism are fixed on the synchronous moving mechanism, the synchronous moving mechanism drives the bag falling mechanism to move left and right and moves right to the position right above the rotatable tray placing platform 8, the hydraulic lifting mechanism is fixed on the stacker crane body and drives the synchronous moving mechanism to move up and down, the height of the bag falling mechanism can be adjusted in real time according to the stacking height, the rotatable tray placing platform 8 is located below the bag falling mechanism, and the rotatable tray placing platform 8 can rotate 90 degrees once and finally stacks bags falling from the bag falling mechanism into a quincuncial stack.

As shown in fig. 2, the telescopic conveyor comprises a movable base 101, a conveyor body, a high-friction conveyor belt 104, a first hydraulic lifting cylinder 105 and left and right traveling rails 107, wherein two groups of rollers 106 are arranged at the bottom of the movable base 101, and each group of rollers 106 is driven by a chain wheel mechanism to realize that the movable base 101 moves along the left and right traveling rails 107; the conveyor body comprises an inner conveyor body 102 and an outer conveyor body 103, two sides of the tail end of the external conveyor body 103 are provided with fixed shafts 108, the fixed shafts 108 are connected with two upright posts 109 on the movable base 101 through bearings, and both sides of the foot rest 113 at the front end of the external conveyor machine body 103 are provided with a first hydraulic lifting cylinder 105, the fixed end of the first hydraulic lifting cylinder 105 is arranged on the foot rest 113 of the external conveyor machine body 103, the piston rod end is connected with a second roller track 110 on the movable base 101 in a matching way through a second roller 111, so as to realize the stable up-and-down angle adjustment of the conveyor body along with the lifting of the hydraulic lifting cylinder I105, the high-friction conveyer belt 104 is wound on the first round rollers inside the inner conveyer body 102 and the outer conveyer body 103 in a specific manner to realize the change of the effective use length along with the expansion and contraction of the inner conveyer body 102. Two synchronous chain wheels are respectively arranged at two ends inside the external conveyor body 103, and the chain connected with the internal conveyor body 102 drives the internal conveyor body 102 to move back and forth so as to realize extension and retraction; baffles are arranged on two sides of the external conveyor body 103 to limit the material bag on the high-friction conveying belt 104 to prevent the material bag from falling.

Set up one respectively in inside conveyer organism 102 front end both sides and take the bearing 112 of standing of guardrail, provide the condition of standing for one to two workman, the workman stands on the bearing 112 of standing exert force a little on alright with the pocket drag to high friction conveyer belt 104, realize quick convenient operation of unloading, the pocket is transmitted to leveling mechanism from telescopic conveyor and has taken the mode of falling the package, the difference in height that directly utilizes telescopic conveyor and leveling mechanism promptly makes its leveling drop to leveling mechanism on through the gravity of pocket itself, set up one at telescopic conveyor's discharge end and fall a packet baffle and be used for guaranteeing that the pocket steadily accurately falls on leveling mechanism from telescopic conveyor, better control falls the position that drops of package.

The leveling mechanism comprises two sections of transverse levelers and one section of vertical levelers, the transverse levelers at two ends are respectively a first section of transverse levelers and a second section of transverse levelers, the first section of transverse levelers are positioned at the front end of the leveling mechanism and are vertically connected with the tail end of the telescopic conveyor, the first section of transverse levelers adopt a plurality of square rollers 201 which are arranged side by side for leveling, the second section of transverse levelers adopt square rollers 201 and round rollers 202 which have the same length for leveling, two ends of the square rollers 201 and the round rollers 202 are connected with a bearing on the machine body, one end of the square rollers is provided with a double-row chain wheel, the outer surface of one side of the round rollers 202 is provided with a plurality of barrier strips 204 along the circumference for increasing the friction force of one side of the material bag, the vertical levelers adopt the shorter square rollers 201 and the round rollers 202 for connecting, the square roller side of the second section of transverse levelers is parallel with the tail end of the first section of the transverse levelers, the round roller side of the second section of transverse levelers is parallel with the square roller side of the vertical levelers, as shown in fig. 5, a 90-degree turn-packing mechanism is arranged at a connecting position of the second-section transverse leveling machine and the vertical leveling machine, preferably, the 90-degree turn-packing mechanism comprises two baffle plates 203 which are vertically butted with each other, the two baffle plates 203 are vertically placed, and slide rails 205 are arranged on two sides of a discharge end of the vertical leveling machine.

The leveling mechanism adopts a transverse leveling mode, namely the longer side of the material bag is leveled with the leveling square roller 201, and the material bag can be fully leveled by combining the vibration effect of the square roller 201; the discharging end of the transverse leveling machine at the 90-degree turning mechanism is conveyed by adopting a round roller 202, a barrier 204 is arranged on one side of the round roller 202 to increase the friction force on one side of the material bag, and the material bag is quickly and vertically turned from the transverse direction to the vertical direction by combining with the 90-degree turning mechanism.

The climbing conveyor comprises a climbing conveyor body 301, a high-friction barrier strip conveying belt 302, two round rollers 303, casters 304 and a material baffle plate 305, wherein the casters 304 are respectively installed on two sides of the bottom of the feeding end of the climbing conveyor body 301, the casters 304 are matched and connected with sliding rails 205 on two sides of the discharging end of a vertical leveling machine, as shown in fig. 6, connecting plates on two sides of the bottom of the discharging end of the climbing conveyor body 301 are connected with connecting plates on two sides of the bottom of the feeding end of a rapid leveling machine 401 through pin shafts, the two round rollers 303 are positioned at the front end and the rear end of the climbing conveyor body 301, the two round rollers 303 with smaller size are installed at the feeding end and used for forming a slope at the feeding end by the high-friction barrier strip conveying belt 302 so as to facilitate feeding, the high-friction barrier strip conveying belt 302 is attached to the climbing conveyor body 301 through the two round rollers 303 at two ends, and thereby driving the round rollers 303 to rotate along the climbing conveyor body 301 so as to drive a material bag to be conveyed in a slope, the first material baffle 305 is installed at the middle rear part of the climbing conveyor body 301 and is positioned at two sides of the high-friction baffle conveyer belt 302 to ensure that the material bag enters the quick leveling machine 401 at an accurate placing position.

The quick leveling machine 401 adopts a square roller for leveling, the quick leveling machine 401 is fixed on the synchronous moving mechanism, the discharge end is horizontally butted with the ladle falling mechanism, and two material baffles 402 are arranged on two sides of the quick leveling machine 401. The pocket is carried to falling a packet mechanism through quick evener 401, quick evener 401 with fall a packet mechanism horizontal installation on the hacking machine organism, the feed end with the butt joint of climbing conveyer, the discharge end with fall a packet mechanism butt joint, rotate through messenger's square roller high speed and carry out the flattening to vertical pocket when realizing carrying fast, for the quality that improves final pile up neatly effect and improve whole pile up neatly efficiency and improve favorable condition.

The stacker crane body comprises a body frame 501, foot seats 502 are arranged on the periphery of the bottom of the body frame 501, and two vertical roller rails 503 are arranged on two sides of one end of the body frame 501; as shown in fig. 6, the hydraulic lifting mechanism includes a second hydraulic lifting cylinder 504, a third roller 505 and a chain, the fixed end of the second hydraulic lifting cylinder 504 is fixedly connected with the hydraulic lifting cylinder bases 507 at two sides of the inner bottom end of the machine body frame 501 through a pin shaft, the third roller 505 is installed in the roller base 506 at the top of the piston rod end of the second hydraulic lifting cylinder 504 through a pin shaft, one end of the chain is fixed on the machine body frame 501, the other end of the chain is fixed on the synchronous moving mechanism after passing through the third roller 505, the synchronous moving mechanism is driven to move up and down along with the lifting of the second hydraulic lifting cylinder 504, and therefore the bag falling mechanism, the quick leveling machine 401 and the climbing conveyor can move up and down.

As shown in fig. 3, the synchronous moving mechanism includes an inner and an outer two-square-shaped guide rail bases, which are an inner guide rail base 601 and an outer guide rail base 602, a slide rail 603 is transversely installed at both the upper and lower ends of the inner guide rail base 601 and the outer guide rail base 602, four first slide blocks 604 are installed at the upper and lower ends of the back of the outer guide rail base 602, the four first slide blocks 604 are in matching connection with the slide rail 603 on the inner guide rail base 601, four second slide blocks 605 are installed at the upper and lower ends of the back of a package falling mechanism base carrier plate 606, the four second slide blocks 605 are in matching connection with the slide rail 603 on the outer guide rail base 602, a synchronous belt mechanism is installed at both the inner guide rail base 601 and the outer guide rail base 602, the synchronous belt mechanism includes a synchronous belt 607 and two synchronous pulleys 608, the synchronous pulleys 608 are embedded in notches of pulley bases 612 at both sides inside the guide rail bases, the two connecting plates of the outer guide rail base 602 compress and connect the inner synchronous belt 607, the inner synchronous belt 607 drives the outer guide rail base 602 to transversely move along the slide block guide rail 603 on the inner guide rail base 601, the two connecting plates at the back of the package falling mechanism base support plate 606 compress and connect the outer synchronous belt 607, the outer synchronous belt 607 drives the package falling mechanism base support plate 606 to transversely move along the slide block guide rail 603 on the outer guide rail base 602, two roller four support plates 609 extend from the two sides of the back of the inner guide rail base 601, a roller four 610 is respectively installed at the upper end and the lower end of the roller four support plate 609, and the roller four 610 is embedded into the roller rails 503 at the two sides of the machine body frame 501 and slides up and down along the roller rails 503. The inner guide rail base 601 is provided with a fast screed mount 611 for mounting the fast screed 401.

As shown in fig. 4, the bag falling mechanism adopts a plate-turning bag falling mode, and includes a bag falling mechanism base 701, a triaxial cylinder 702, a feeding baffle 703, a bidirectional cylinder 704, a slider three 705, a slider three guide rail 706, a slider guide rail base 707, two plates 708, and a connecting rod 709. One end of the base 701 of the bag falling mechanism is fixedly connected with the base support plate 606 of the bag falling mechanism through a bolt, the bag falling mechanism can move along the base support plate 606 of the bag falling mechanism along the slide block guide rail 603 on the outer guide rail base 602, two ends of the two turning plates 708 are fixedly connected with the base 701 of the bag falling mechanism through bearings, the three-shaft cylinder 702 is fixed at one end of the base 701 of the bag falling mechanism, the top of the piston rod end of the three-shaft cylinder 702 is connected with a top plate 710, two sides of the top plate 710 are respectively hinged with a connecting rod 709, the two connecting rods 709 are hinged with one side of the two turning plates 708, the turning plates 708 can be driven to rotate and open and close through the lifting of the three-shaft cylinder 702, the bags on the turning plates 708 are stacked to the designated position on the rotatable tray placing platform 8 by matching with the movement of the synchronous moving mechanism, and then the 90-degree rotation of the rotatable tray placing platform 8 is matched, finally, the material bags are stacked into a quincuncial stack, and stacking of two stations can be achieved through distance extension of the synchronous moving mechanism. The slider guide rail base 707 is fixed at one end of the package falling mechanism base 701, two sides of the top of the slider guide rail base 707 are respectively fixed with a slider three guide rail 706, the slider three 705 is connected with the slider three guide rail 706 in a matching manner, the slider three 705 can make linear motion along the slider three guide rail 706, an L-shaped incoming material baffle 703 is arranged between the two slider three 705, a guide rod at one side of the bidirectional cylinder 704 is fixedly connected with the incoming material baffle 703, a guide rod at the other side of the bidirectional cylinder 704 is fixedly connected with a fixing plate 711 mounted on the slider guide rail base 707, the bidirectional cylinder 704 drives the incoming material baffle 703 to make linear motion to adjust the distance between the incoming material baffle 703 and the feed end of the package falling mechanism base 701 according to the size of a material bag, and the incoming material baffle 703 can realize synchronous motion of the two slider three 705 and also can prevent a high-speed material bag conveyed from the quick leveling machine 401 from continuously moving forward under the inertia effect.

The unloading and stacking integrated equipment can finish unloading operation by using fewer workers, saves a large amount of manpower, and simultaneously ensures that the unloading process is carried out efficiently; in addition, full automation of stacking is realized, and stacking efficiency is improved.

It should be noted that, in this document, 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.

Finally, it is to be noted that: the above description is only a preferred embodiment of the present invention, and is only used to illustrate the technical solutions of the present invention, and not to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. The unloading and stacking integrated equipment is characterized by comprising a telescopic conveyor, a leveling mechanism, a climbing conveyor, a quick leveling machine, a stacking mechanism and a rotatable tray placing platform; the head end of the telescopic conveyor extends into the carriage, the tail end of the telescopic conveyor is vertically connected with the front end of the leveling mechanism, a 90-degree turning mechanism is arranged at the discharge end of the leveling mechanism and used for adjusting a transverse material bag into a vertical material bag, the tail end of the leveling mechanism is connected with the climbing conveyor in a sliding mode, and the discharge end of the climbing conveyor is hinged and fixed with the quick leveling machine; the stacking mechanism comprises a stacker crane body, a hydraulic lifting mechanism, a synchronous moving mechanism and a bag falling mechanism, the discharge end of the quick leveling machine is connected with the bag falling mechanism, the quick leveling machine and the bag falling mechanism are fixed on the synchronous moving mechanism, the synchronous moving mechanism drives the bag falling mechanism to move left and right, the hydraulic lifting mechanism is fixed on the stacker crane body and drives the synchronous moving mechanism to move up and down, and the rotatable tray placing platform is located below the bag falling mechanism.

2. The unloading and stacking integrated device according to claim 1, wherein the telescopic conveyor comprises a movable base, a conveyor body, a high-friction conveying belt and a first hydraulic lifting cylinder, the conveyor body comprises an inner conveyor body and an outer conveyor body, and the inner conveyor body moves back and forth along the outer conveyor body to realize telescopic movement; but movable base's bottom is installed on the track of marcing about through gyro wheel one, outside conveyer organism tail end both sides set up the fixed axle, two stands on fixed axle and the movable base pass through the bearing and are connected, the stiff end of hydraulic lift jar one is installed outside conveyer organism front end bottom, the tailpiece of the piston rod of hydraulic lift jar one passes through two track accordant connection of gyro wheel on gyro wheel two and the movable base, the high friction conveyer belt twines on inside round roller one of inside conveyer organism and outside conveyer organism.

3. The truck and pallet all-in-one machine of claim 2 wherein said telescopic conveyor further comprises standing shoes mounted on both sides of the front end of said inner conveyor body.

4. The truck and pallet integration apparatus of claim 1 wherein said leveling mechanism comprises a first section transverse leveler, a second section transverse leveler and a vertical leveler, the first section of transverse leveling machine is positioned at the front end of the leveling mechanism and is vertically connected with the tail end of the telescopic conveyor, the first section of the transverse leveling machine comprises a plurality of square rollers which are arranged side by side, the second section of the transverse leveling machine and the vertical leveling machine both comprise a plurality of square rollers and a plurality of round rollers, the square and round rollers of the vertical leveler are shorter than the square and round rollers of the second horizontal leveler, the square roll side of the second section of the transverse leveling machine is connected with the tail end of the first section of the transverse leveling machine in parallel, the round roll side of the second section of the transverse leveling machine is connected with the square roll side of the vertical leveling machine in parallel, and a 90-degree turning mechanism is arranged at the connecting position of the second-section transverse evener and the vertical evener.

5. The unloading and stacking integrated device of claim 4, wherein the 90-degree bale transfer mechanism comprises two vertically butted baffles; a plurality of barrier strips are arranged on the outer surface of one side of the round roller of the second section of transverse leveling machine along the circumference; and sliding rails are arranged on two sides of the discharge end of the vertical leveling machine.

6. The unloading and stacking integrated device according to claim 5, wherein the climbing conveyor comprises a climbing conveyor body, a high-friction barrier strip conveying belt, a second round roller, casters and a first material baffle plate, wherein two casters are respectively mounted on two sides of the bottom of the feeding end of the climbing conveyor body, and the casters are connected with slide rails on two sides of the discharging end of the vertical leveling machine in a matching manner; the discharge end of climbing conveyer organism is articulated with quick evener through the round pin axle of bottom both sides, round roller two is located the front and back end of climbing conveyer organism, the round roller two of high friction blend stop conveyer belt through both ends pastes in climbing conveyer organism, material baffle one is installed and is located the both sides of high friction blend stop conveyer belt at the well rear portion of climbing conveyer organism.

7. The unloading and stacking integrated equipment according to claim 1, wherein the quick leveling machine comprises a plurality of square rollers arranged side by side, the quick leveling machine is fixed on the synchronous moving mechanism, the discharge end of the quick leveling machine is horizontally butted with the ladle falling mechanism, and two material baffles are arranged on two sides of the quick leveling machine.

8. The unloading and stacking integrated device according to claim 1, wherein the stacker crane body comprises a body frame, foot seats are arranged on the periphery of the bottom of the body frame, and two vertical roller rails are arranged on two sides of one end of the body frame; the hydraulic lifting mechanism comprises a second hydraulic lifting cylinder, a third roller and a chain, the fixed end of the second hydraulic lifting cylinder is fixedly connected with the machine body frame through a pin shaft, the third roller is installed in a roller base at the top of the piston rod end of the second hydraulic lifting cylinder through a pin shaft, one end of the chain is fixed on the machine body frame, and the other end of the chain is fixed on the synchronous moving mechanism after passing through the third roller.

9. The unloading and stacking integrated equipment according to claim 8, wherein the synchronous moving mechanism comprises an inner and an outer two-square-shaped guide rail bases which are respectively an inner guide rail base and an outer guide rail base, the upper and lower ends of the inner guide rail base and the outer guide rail base are respectively provided with a slide block guide rail, the upper and lower ends of the back of the outer guide rail base are respectively provided with a first four slide blocks, the first four slide blocks are matched and connected with the slide block guide rail on the inner guide rail base, the upper and lower ends of the back of a carrier plate of a base of the bag dropping mechanism are respectively provided with a second four slide blocks, the second four slide blocks are matched and connected with the slide block guide rail on the outer guide rail base, the inner guide rail base and the outer guide rail base are respectively provided with a synchronous belt mechanism, the synchronous belt mechanism comprises a synchronous belt and two synchronous belt wheels, the synchronous belt wheels are rotatably arranged on the guide rail bases, the quick leveling machine comprises an inner side synchronous belt, an outer side guide rail base, an outer side synchronous belt, a falling package mechanism base support plate, two roller four support plates, four rollers, four quick leveling machine supports and a quick leveling machine, wherein the inner side synchronous belt is fixedly connected with the outer side guide rail base, the outer side synchronous belt is fixedly connected with the falling package mechanism base support plate, the two roller four support plates are extended from the two sides of the inner side guide rail base, the four rollers are respectively installed at the upper end and the lower end of each roller four support plate, the four rollers are embedded into roller rails at the two sides of a machine body frame, and the quick leveling machine supports are arranged on the inner side guide rail base and used for installing the quick leveling machine.

10. The unloading and stacking integrated equipment according to claim 9, wherein the bag falling mechanism comprises a bag falling mechanism base, a three-axis cylinder, a material feeding baffle plate, a bidirectional cylinder, a three-slider guide rail base, two turning plates and connecting rods, one end of the bag falling mechanism base is fixedly connected with a bag falling mechanism base support plate, two ends of the two turning plates are fixedly connected with the bag falling mechanism base through bearings, the three-axis cylinder is fixed at one end of the bag falling mechanism base, the top of a piston rod end of the three-axis cylinder is connected with a top plate, two sides of the top plate are respectively hinged with one connecting rod, and the two connecting rods are hinged with one side of the two turning plates; the two-way air cylinder is characterized in that the sliding block guide rail base is fixed at one end of the falling package mechanism base, three sliding block guide rails are fixed on two sides of the top of the sliding block guide rail base respectively, three sliding blocks are connected with the three sliding block guide rails in a matched mode, a feeding baffle is arranged between the three sliding blocks, a guide rod on one side of the two-way air cylinder is fixedly connected with the feeding baffle, and a guide rod on the other side of the two-way air cylinder is fixedly connected with a fixing plate installed on the sliding block guide rail base.