CN111747127A

CN111747127A - A commodity circulation hacking machine for carrying commodity circulation parcel

Info

Publication number: CN111747127A
Application number: CN202010624538.5A
Authority: CN
Inventors: 刘苏华
Original assignee: Ji'an Suyun Logistics Co ltd
Current assignee: Chengdu Cijin Supply Chain Management Co.,Ltd.
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-10-09
Anticipated expiration: 2040-07-01
Also published as: CN111747127B

Abstract

The invention discloses a logistics stacker crane for carrying logistics packages, which belongs to the technical field of logistics stacking devices and comprises a clamping and placing mechanism and a connecting piece stacking mechanism, wherein the connecting piece stacking mechanism is arranged on the left side of the clamping and placing mechanism, the clamping and placing mechanism clamps yardage rolls, sequentially places the yardage rolls in material placing baskets, and drives the connecting piece stacking mechanism to sequentially push out the three material placing baskets when placing the yardage rolls so as to stack the three material placing baskets in layers.

Description

A commodity circulation hacking machine for carrying commodity circulation parcel

Technical Field

The invention relates to the field of logistics stacking devices, in particular to a logistics stacking machine for carrying logistics packages.

Background

The stacker crane is to stack the wrapped materials on a tray and a pallet according to a certain arrangement, automatically stack the materials, stack the materials into a plurality of layers, push the materials out, facilitate the transportation of a forklift to a warehouse for storage, and transport the materials by the forklift when the stacker crane stacks the material flow packages in the plurality of layers.

When the existing logistics stacker crane stacks the yardage roll, the yardage roll is cylindrical, so that the yardage roll is easy to roll in the stacking process, the stacking is not convenient to stabilize, and the difficulty is increased for stacking work.

Based on the above, the invention designs a logistics stacker for carrying logistics packages, so as to solve the problems.

Disclosure of Invention

The invention aims to provide a logistics stacker crane for carrying logistics packages, and aims to solve the problems that when the conventional logistics stacker crane stacks cloth rolls, the cloth rolls are easy to roll in the stacking process and inconvenient and stable stacking is caused, and difficulty is increased in stacking work due to the fact that the cloth rolls are cylindrical.

In order to achieve the purpose, the invention provides the following technical scheme: a logistics stacker for carrying logistics packages comprises a clamping and placing mechanism and a connecting piece stacking mechanism, wherein the connecting piece stacking mechanism is arranged on the left side of the clamping and placing mechanism, the clamping and placing mechanism comprises two U-shaped supporting stand columns, the two U-shaped supporting stand columns are connected with an I-shaped lifting plate in a sliding mode, the front end and the rear end of the I-shaped lifting plate are connected with four first lead screws in a threaded mode, the four first lead screws are connected inside the U-shaped supporting stand columns in a rotating mode, the top ends of the four first lead screws are fixedly connected with first motors, a rectangular through groove is formed in the middle of the I-shaped lifting plate, each rectangular through groove is connected with a second lead screw in a rotating mode, the right end of each second lead screw is fixedly connected with a second motor, each second motor is fixedly connected to the I-shaped lifting plate, a fixed block is matched with the surface of each second lead screw in a threaded mode, the bottom of the fixed block is fixedly connected with a clamping mechanism, and a conveying mechanism of a cloth roller is arranged below the clamping mechanism;

the connecting piece stacking mechanism comprises a first rack, the first rack is T-shaped, the middle part of the first rack is connected to the top of a U-shaped supporting upright in a sliding manner, the right end of the first rack is fixedly connected with a fixed block, the left part of the first rack is meshed with a first gear, the middle part of the first gear is fixedly connected with a first rotating shaft, the two ends of the first rotating shaft are connected with the supporting upright in a sliding manner, the two ends of the surface of the first rotating shaft are fixedly connected with second gears, the two second gears are meshed with second racks, the two second racks are connected to the supporting upright in a sliding manner, the two second racks are meshed with third gears, the middle parts of the two third gears are fixedly connected with a second rotating shaft, the second rotating shaft is connected to the inner sides of the two supporting uprights in a sliding manner, the two sides of the surface of the second rotating shaft are fixedly connected with two fourth gears, and the two fourth gears are meshed with third, the surface of the third rack is jointly and slidably connected with a U-shaped lifting body, the U-shaped lifting body is rotatably connected with a second rotating shaft, the top of the U-shaped lifting body is fixedly connected with an L-shaped lifting column, the right end of the L-shaped lifting column is fixedly connected with the left end of an I-shaped lifting plate, the upper part of the U-shaped lifting body is fixedly connected with a U-shaped fixing plate, the upper part of the U-shaped fixing plate is rotatably connected with the first rotating shaft, the top end of the U-shaped fixing plate is slidably connected with the first rack, the right sides of the two supporting upright columns are fixedly connected with three U-shaped guide sleeves distributed equidistantly, the six U-shaped guide sleeves are fixedly connected with the left U-shaped supporting upright, the six U-shaped guide sleeves are respectively and slidably connected with a rectangular guide strip, the six rectangular guide strips are respectively and slidably connected with the left U-shaped supporting upright, and the six, the discharging baskets are uniformly divided into a plurality of discharging bins, each discharging bin is arc-shaped, the front and the back of each discharging bin are also arc-shaped, rectangular positioning blocks are arranged on the left and the right sides of the rear part of each discharging basket, six rectangular positioning blocks are fixedly connected to the inner sides of U-shaped guide sleeves, a supporting base is arranged on the right side of a U-shaped supporting upright on the left side, a transfer plate is arranged above the supporting base, a supporting frame is arranged on the right side of the transfer plate, the bottom of the supporting frame is fixedly connected with a fixing base, an electric cylinder is fixedly connected in the fixing base, and the left end of the electric cylinder is fixedly connected with a U;

when the logistics stacker crane works, because the prior logistics stacker crane stacks cloth rolls, the cloth rolls are cylindrical and are easy to roll in the stacking process, so that the stable stacking is not convenient, the difficulty is increased for the stacking work, the cloth rolls are clamped by the clamping mechanism, the first screw rod is rotated to drive the I-shaped lifting plate to lift, the second screw rod is rotated to drive the clamping mechanism to move leftwards so as to drive the fixing block to move leftwards together, the fixing block is fixedly connected with the first rack so as to drive the first rack to move leftwards, the first rack moves leftwards to be meshed with the first gear to rotate, the first gear rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the second gear to rotate, the second gear is meshed with the second rack so as to move the second rack downwards, the second rack is meshed with the third gear to rotate, and the second rotating shaft rotates when the third gear rotates, the second rotating shaft rotates to enable the fourth gear to rotate, the fourth gear is meshed with the third rack to move rightwards to push out the lowest discharging basket, the electric cylinder extends out to push the U-shaped guide plate to guide and position the lowest discharging basket, the clamping mechanism moves to the leftmost discharging position, the clamping mechanism is opened to place the cloth roll into the lowest discharging basket, the clamping mechanism returns, similarly, the third rack returns to the initial position, the clamping mechanism clamps the cloth roll to place the cloth roll into the lowest discharging basket from left to right in sequence, at the moment, the leftward movement distance of the clamping mechanism is shortened, the third rack does not act on the lowest discharging basket, after the lowest discharging basket is full, the lifting distance of the clamping mechanism after clamping the cloth roll is increased, namely the lifting distance of the I-shaped lifting plate is increased, the L-shaped lifting column and the U-shaped fixing plate are driven to ascend, the U-shaped lifting body is enabled to move upwards, and the U-shaped lifting body and the U-shaped fixing plate drive the first rotating shaft and the second rotating shaft to slide upwards, the second rack is meshed with the second gear and the third gear, so that the second rack and the third gear move upwards together, the first rack is fixedly connected to the fixed block, the first rack also moves upwards simultaneously, and in the same way, the clamping mechanism discharges materials in sequence from left to right, and the third rack is lifted, so that the middle discharging basket is pushed out, the U-shaped guide sleeve slides along the rectangular guide strip on the discharging basket, the discharging basket is guided to be stably placed right above the lowest discharging basket, and then the cloth rolls are stacked in sequence in the middle discharging basket.

The front ends of rectangular guide strips on the left side and the right side of the bottommost discharging basket are fixedly connected with rectangular clamping plates, the inner sides of the two rectangular clamping plates are fixedly connected to the discharging basket, the two rectangular clamping plates are provided with clamping grooves in sliding fit with the two rectangular guide strips above the rectangular clamping plates, the front ends of the rectangular clamping plates are inclined planes, the four rectangular guide strips on the two upper discharging baskets penetrate through the rectangular clamping plates and are in sliding connection with the inner walls of the clamping grooves, rib plates are fixedly connected between the two rectangular guide strips of the bottommost discharging basket and the two rectangular clamping plates, and sliding grooves in sliding fit with the rectangular guide strips are formed in the inner sides of the left U-shaped supporting stand; when the three-layer stacking machine works, the three feeding baskets need to be pushed out in sequence to receive materials, the three feeding baskets are not transversely supported after being pushed out, when a cloth roll is put down, the feeding baskets slightly deviate, so that the whole stacked stacking can slightly incline and is not beneficial to stabilization, the rectangular clamping plates are fixedly connected to two sides of the lowest feeding basket, the lowest feeding basket moves together with the rectangular clamping plates after being pushed out and is positioned by the U-shaped guide plates, when the middle feeding basket is pushed out, the rectangular guide strips move together with the rectangular clamping plates and are clamped into the clamping grooves, so that the middle feeding basket is clamped right above the lowest feeding basket to position the middle feeding basket, and in the same way, the uppermost feeding basket is also clamped together after being pushed out to realize clamping positioning of the three feeding baskets, so that the three feeding baskets can be mutually supported and front-back and left-right deviation is avoided, the whole stacking is prevented from slightly inclining, so that the stacking is more stable.

As a further proposal of the invention, the top of the inner wall of each clamping groove is provided with a first rectangular chute, the top of each first rectangular chute is fixedly connected with a slide bar, the lower end of each slide bar is fixedly connected with a rectangular slide block, the upper end of the spring is fixedly connected to the rectangular clamping plate, the lower end of the spring is fixedly connected to the rectangular sliding block, four rectangular guide long strips on the two upper discharging baskets are provided with rectangular clamping grooves in sliding fit with the rectangular sliding block, the outer side of the middle part of each rectangular sliding block is fixedly connected with a rectangular long strip, two rectangular clamping plates are provided with second rectangular sliding grooves in sliding fit with the rectangular long strips, the right end of the left U-shaped supporting upright is fixedly connected with a guide oblique block matched with the rectangular long strips, the right end face of the guide oblique block is an inclined plane, the top surface of the guide oblique block is a horizontal plane, and the horizontal plane of the guide oblique block is longer than the rectangular clamping grooves; when the three-material placing basket is in work, the three material placing baskets are clamped together but are not stably connected, when the three material placing baskets are transferred after being stacked, the three material placing frames can be separated to a certain degree in the vibration process and cannot form a stable whole, and the stability is lacked in the transfer process, the ends of the rectangular guide strips can be clamped with the inner wall of the clamping groove by arranging the first rectangular sliding groove, the sliding rod, the rectangular sliding block, the spring and the rectangular clamping groove, so that the three material placing baskets form a whole, the stacking is more stable, the separation in the transfer process is avoided, the stable state is still kept during the transfer, the stable stacking and the transfer are facilitated, the rectangular strips are fixedly connected to the outer sides of the rectangular sliding blocks and are in sliding fit with the second rectangular sliding groove, an operator withdraws the rectangular sliding blocks from the rectangular clamping groove by upwards pushing the rectangular strips, and the separation of the three material placing baskets is realized, set up the direction sloping block on left U type support post, when installation blowing basket, the inclined plane effect rectangle of direction sloping block upwards backs up it, continues to install the blowing basket backward, and the rectangle slider keeps from the state of opening in the rectangle draw-in groove to the realization makes three blowing basket separation, makes its quilt that can one release connect the material, need not manual operation, has improved the degree of automation of whole hacking machine.

As a further scheme of the invention, the clamping mechanism comprises an arc-shaped support, a connecting block at the top of the arc-shaped support is fixedly connected with a fixed block, two ends of the arc-shaped support are fixedly connected with rotating rods, a plurality of arc-shaped upper clamping jaws are fixedly connected below the arc-shaped support at equal intervals, the left side and the right side of each arc-shaped upper clamping jaw are rotatably connected with arc-shaped lower clamping jaws, the outer side of each arc-shaped lower clamping jaw is slidably connected with an L-shaped connecting rod, each L-shaped connecting rod is rotatably connected with a rectangular push rod, the middle part of each L-shaped connecting rod is rotatably connected with the rotating rods, each rectangular push rod is fixedly connected with a rectangular long rod, a plurality of air cylinders are fixedly connected to the inner sides of the; the during operation, because the yardage roll is heavier and it is cylindrical, current fixture is rectangle or both sides centre gripping type, can not carry out the centre gripping to the yardage roll completely, probably can take place to drop when the centre gripping, snatch the yardage roll through clamping jaw downstream on the arc, the cylinder promotes the long strip pole of rectangle and makes the rectangle push rod move to both sides, L type connecting rod rotates with the bull stick to be connected, thereby it takes place to rotate to promote L type connecting rod, L type connecting rod lower part right-hand member promotes clamping jaw down and carries out the centre gripping to circular yardage roll, the cambered surface and the yardage roll disc of clamping jaw laminate mutually, with the complete centre gripping of cylindrical yardage roll in fixture, make stable by fixture centre gripping of yardage roll, prevent that it from taking.

As a further scheme of the invention, the conveying mechanism comprises a rectangular stop block and cloth rollers, wherein the rectangular stop block is fixedly connected to the rear side of the top of the support frame, and the cloth rollers distributed in a linear array are rotatably connected to the inner wall of the support frame; during operation, because the yardage roll is heavier, be unfavorable for the manual work to go up the piece, carry the yardage roll of having accomplished the packing through the yardage roll, the rectangle dog blocks the yardage roll and fixes a position it, does not need the manual work, uses manpower sparingly, convenient and fast.

As a further scheme of the invention, the top surface of the rear part of the supporting base is fixedly connected with two guide positioning blocks, the two guide positioning blocks are right-angle folded plates, and the front end surfaces of the two guide positioning blocks are provided with guide inclined planes; the during operation, because need place the transfer board on supporting the base, then push away the blowing basket to the transfer board again, if do not carry on spacingly to it when the installation transfer board, the position changes when the transfer board installation, lead to the blowing basket to get into to make and can not place completely on the transfer board, through setting up the direction locating piece on supporting the base, when the installation transfer board, the inclined plane of direction locating piece guides it earlier, make it get into the right angle folded plate of direction locating piece again, accomplish the complete positioning to the transfer board, prevent when the installation transfer board, the unsafe problem of mounted position appears.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the full-automatic cylindrical yardage roll stacking device, yardage rolls are clamped through the clamping and piece placing mechanism, pieces are placed in the material placing baskets in sequence, the piece placing stacking mechanism is driven to push out the three material placing baskets in sequence when the pieces are placed, the three material placing baskets are stacked in layers, the cylindrical yardage rolls are placed in the material placing bin after being clamped, the cylindrical yardage rolls cannot roll when stacked, the stacking is stable, personnel are not needed, the full-automatic stacking is achieved, and the full-automatic cylindrical yardage roll stacking device is convenient and fast to use.

2. According to the invention, the rectangular clamping plates are fixedly connected to two sides of the lowest discharging basket, the lowest discharging basket moves together with the rectangular clamping plates after being pushed out, when the middle discharging basket is pushed out, the inclined planes of the rectangular guide strips on two sides of the middle discharging basket jack up the rectangular sliding blocks, the rectangular guide strips continue to move, and when the middle discharging basket is clamped into the clamping grooves, the rectangular sliding blocks slide into the rectangular clamping grooves of the rectangular guide strips, so that the middle discharging basket is clamped right above the lowest discharging basket.

Drawings

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

FIG. 1 is a schematic diagram of the general structure of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 3 is a first perspective view of the present invention (with the U-shaped lifting body and the U-shaped fixing plate hidden);

FIG. 4 is a second perspective view of the present invention (with the I-shaped riser and I-shaped riser plate broken away, with the basket concealed);

FIG. 5 is a third perspective view of the present invention (with the basket hidden);

FIG. 6 is a fourth perspective view of the present invention;

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

FIG. 8 is a schematic view of a stacking structure of three material baskets of the present invention;

FIG. 9 is an enlarged view of the structure of FIG. 8 at B in accordance with the present invention;

FIG. 10 is a schematic view of a clamping mechanism according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a U-shaped supporting upright post 1, an I-shaped lifting plate 2, a first screw rod 3, a first motor 4, a rectangular through groove 5, a second screw rod 6, a second motor 7, a first rack 8, a fixed block 9, a first gear 10, a first rotating shaft 11, a supporting upright post 12, a second gear 13, a second rack 14, a third gear 15, a second rotating shaft 16, a fourth gear 17, a third rack 18, a U-shaped lifting body 19, an L-shaped lifting column 20, a U-shaped guide sleeve 21, a rectangular guide strip 22, a discharging basket 23, a discharging bin 24, a rectangular positioning block 25, a supporting base 26, a transfer plate 27, a fixed base 28, an electric cylinder 29, a U-shaped guide plate 30, a rectangular clamping plate 31, a clamping groove 32, a first rectangular sliding groove 33, a sliding rod 34, a rectangular sliding block 35, a spring 36, a rectangular clamping groove 37, a rib plate 38, a sliding groove 39, a rectangular sliding groove 40, a second rectangular sliding groove 41, a guide oblique block 42, an arc-shaped support, The device comprises an arc-shaped upper clamping jaw 45, an arc-shaped lower clamping jaw 46, an L-shaped connecting rod 47, a rectangular push rod 48, a rectangular long rod 49, an air cylinder 50, a supporting frame 51, a rectangular stop block 52, a cloth roller 53, a guide positioning block 54 and a U-shaped fixing plate 55.

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.

Referring to fig. 1-10, the present invention provides a technical solution: a logistics stacker for carrying logistics packages comprises a clamping and placing mechanism and a connecting piece stacking mechanism, wherein the connecting piece stacking mechanism is arranged on the left side of the clamping and placing mechanism, the clamping and placing mechanism comprises two U-shaped supporting columns 1, the two U-shaped supporting columns 1 are slidably connected with an I-shaped lifting plate 2, the front end and the rear end of the I-shaped lifting plate 2 are in threaded connection with four first lead screws 3, the four first lead screws 3 are rotatably connected inside the U-shaped supporting columns 1, the top ends of the four first lead screws 3 are fixedly connected with first motors 4, the middle part of the I-shaped lifting plate 2 is provided with a rectangular through groove 5, the rectangular through groove 5 is rotatably connected with a second lead screw 6, the right end of the second lead screw 6 is fixedly connected with a second motor 7, the second motor 7 is fixedly connected on the I-shaped lifting plate 2, a fixing block 9 is in threaded fit on the surface of the second lead screw 6, and the fixing, the bottom of the fixed block 9 is fixedly connected with a clamping mechanism, and a cloth roller conveying mechanism is arranged below the clamping mechanism;

the connecting piece stacking mechanism comprises a first rack 8, the first rack 8 is T-shaped, the middle part of the first rack is connected to the top of the U-shaped supporting upright post 1 in a sliding manner, the right end of the first rack 8 is fixedly connected with a fixed block 9, the left part of the first rack 8 is meshed with a first gear 10, the middle part of the first gear 10 is fixedly connected with a first rotating shaft 11, two ends of the first rotating shaft 11 are connected with supporting upright posts 12 in a sliding manner, two ends of the surface of the first rotating shaft 11 are fixedly connected with second gears 13, two second gears 13 are meshed with second racks 14, two second racks 14 are connected to the supporting upright posts 12 in a sliding manner, two second racks 14 are meshed with third gears 15, the middle parts of the two third gears 15 are fixedly connected with a second rotating shaft 16 together, the second rotating shaft 16 is connected to the inner sides of the two supporting upright posts 12 in a sliding manner, two sides of the surface of the second rotating shaft 16 are fixedly connected with two fourth gears 17, the surface of the third rack 18 is jointly connected with a U-shaped lifting body 19 in a sliding manner, the U-shaped lifting body 19 is rotatably connected with the second rotating shaft 16, the top of the U-shaped lifting body 19 is fixedly connected with an L-shaped lifting column 20, the right end of the L-shaped lifting column 20 is fixedly connected with the left end of the I-shaped lifting plate 2, the upper part of the U-shaped lifting body 19 is fixedly connected with a U-shaped fixing plate 55, the upper part of the U-shaped fixing plate 55 is rotatably connected with the first rotating shaft 11, the top end of the U-shaped fixing plate is slidably connected with the first rack 8, the right sides of the two supporting upright columns 12 are respectively and fixedly connected with three U-shaped guide sleeves 21 which are distributed equidistantly, six U-shaped guide sleeves 21 are respectively and fixedly connected with the left U-shaped supporting upright 1, six U-shaped guide strips 22 are respectively and slidably connected with the left U-shaped supporting upright 1, and six rectangular guide, the three discharging baskets 23 are uniformly divided into a plurality of discharging bins 24, each discharging bin 24 is arc-shaped, the front and the back of the discharging bin are also arc-shaped, rectangular positioning blocks 25 are arranged on the left and the right sides of the rear part of each discharging basket 23, six rectangular positioning blocks 25 are fixedly connected to the inner sides of the U-shaped guide sleeves 21, a supporting base 26 is arranged on the right side of the left U-shaped supporting upright post 1, a transfer plate 27 is arranged above the supporting base 26, a supporting frame 51 is arranged on the right side of the transfer plate 27, the bottom of the supporting frame 51 is fixedly connected with the fixing base 28, an electric cylinder 29 is fixedly connected in the fixing base 28, and a U-shaped guide;

when the logistics stacker crane works, because the conventional logistics stacker crane stacks cloth rolls, the cloth rolls are cylindrical and are easy to roll in the stacking process, so that the stable stacking is not convenient, the difficulty is increased for the stacking work, the cloth rolls are clamped by the clamping mechanism, the first motor 4 is started to rotate the first lead screw 3 to drive the I-shaped lifting plate 2 to lift, the second motor 7 is started to rotate the second lead screw 6 to drive the clamping mechanism to move leftwards, so that the fixed block 9 is driven to move leftwards, the fixed block 9 is fixedly connected with the first rack 8 to drive the first rack 8 to move leftwards, the first rack 8 moves leftwards to be meshed with the first gear 10 to rotate, the first gear 10 rotates to drive the first rotating shaft 11 to rotate, the first rotating shaft 11 rotates to drive the second gear 13 to rotate, the second gear 13 is meshed with the second rack 14 to move downwards, the second rack 14 is meshed with the third gear 15, the cloth roll is rotated, when the third gear 15 rotates, the second rotating shaft 16 rotates to rotate the fourth gear 17, the fourth gear 17 is meshed with the third rack 18 to move the third rack to the right to push out the lowest discharging basket 23, the electric cylinder 29 extends to push the U-shaped guide plate 30 to guide and position the lowest discharging basket 23, the clamping mechanism moves to the leftmost discharging position, the clamping mechanism is opened to place the cloth roll into the discharging basket 23, the clamping mechanism returns, similarly, the third rack 18 returns to the initial position, the clamping mechanism clamps the cloth roll and places the cloth roll in the discharging basket 23 from left to right in sequence, at the moment, as the leftward movement distance of the clamping mechanism is shortened, the third rack 18 does not act on the bottommost discharging basket 23, when the bottommost discharging basket 23 is full, the lifting distance of the clamping mechanism after clamping the cloth roll is clamped by the clamping mechanism is increased, namely the lifting distance of the I-shaped lifting plate 2 is increased, the L-shaped lifting column 20 and the U-shaped fixing plate 55 are driven to ascend, so that the U-shaped lifting body 19 moves upwards, the U-shaped lifting body 19 and the U-shaped fixing plate 55 drive the first rotating shaft 11 and the second rotating shaft 16 to slide upwards, the second rack 14 is meshed with the second gear 13 and the third gear 15, so that the first rack 8 and the second rotating shaft move upwards together, the first rack 8 is fixedly connected to the fixing block 9, the first rack 8 also moves upwards simultaneously, the clamping mechanism discharges materials from left to right sequentially, the third rack 18 is lifted, so that the middle discharging basket 23 is pushed out, the U-shaped guide sleeve 21 slides with the rectangular guide strip 22 on the discharging basket 23, the discharging basket 23 is guided to be stably placed right above the lowest discharging basket 23, then the middle discharging basket 23 is fully coiled sequentially, and the I-shaped lifting plate 2 is lifted upwards again, so that the third rack 18 is lifted again, release the blowing basket 23 of the superiors, fixture piles up the blowing basket 23 of the superiors from a left side to the right side in proper order, accomplishes and piles up to the realization is stably piled up columniform yardage roll, and convenient and fast has reduced the degree of difficulty of pile up neatly work.

As a further scheme of the invention, the front ends of the rectangular guide strips 22 on the left and right sides of the lowermost discharge basket 23 are fixedly connected with rectangular clamping plates 31, the inner sides of the two rectangular clamping plates 31 are fixedly connected to the discharge basket 23, the two rectangular clamping plates 31 are respectively provided with a clamping groove 32 in sliding fit with the two rectangular guide strips 22 above the two rectangular clamping plates 31, the front ends of the two rectangular clamping plates are inclined planes, the four rectangular guide strips 22 on the two upper discharge baskets 23 penetrate through the rectangular clamping plates 31 and are in sliding connection with the inner walls of the clamping grooves 32, rib plates 38 are fixedly connected between the two rectangular guide strips 22 of the lowermost discharge basket 23 and the two rectangular clamping plates 31, and the inner sides of the left U-shaped support upright posts 1 are respectively provided with sliding grooves 39 in sliding fit with the rectangular; when the stacking machine works, the three discharging baskets 23 need to be sequentially pushed out to receive materials, the three discharging baskets 23 are not transversely supported after being pushed out, when a cloth roll is put down, the discharging baskets 23 can slightly deviate, so that the whole stacked stacking can slightly incline and is not beneficial to stability, the rectangular clamping plates 31 are fixedly connected to two sides of the lowest discharging basket 23, the lower discharging basket 23 is pushed out and drives the rectangular clamping plates 31 to move together and is positioned by the U-shaped guide plate 30, when the middle discharging basket 23 is pushed out, the rectangular guide strips 22 are driven to move together and are clamped into the clamping grooves 32, so that the middle discharging basket 23 is inserted and connected right above the lowest discharging basket 23 to position the lower discharging basket 23, and in the same way, the uppermost discharging basket 23 is also clamped together after being pushed out, the three discharging baskets 23 are inserted and positioned, and the three discharging baskets 23 can be mutually supported, avoid taking place around and skew about with, avoid whole pile up neatly to produce slight slope to make the pile up neatly more stable.

As a further scheme of the invention, the top of the inner wall of each clamping groove 32 is provided with a first rectangular sliding groove 33, the top of each first rectangular sliding groove 33 is fixedly connected with a sliding rod 34, the lower end of each sliding rod 34 is fixedly connected with a rectangular sliding block 35 and is in sliding fit with a rectangular clamping plate 31, each sliding rod 34 is sleeved with a spring 36, the upper end of each spring 36 is fixedly connected with the rectangular clamping plate 31, the lower end of each spring 36 is fixedly connected with the rectangular sliding block 35, four rectangular guide long strips 22 on the two upper discharging baskets 23 are provided with rectangular clamping grooves 37 in sliding fit with the rectangular sliding blocks 35, the outer side of the middle part of each rectangular sliding block 35 is fixedly connected with a rectangular long strip 40, two rectangular clamping plates 31 are provided with second rectangular sliding grooves 41 in sliding fit with the rectangular long strips 40, the right end of the left U-shaped supporting upright post 1 is, the right end face of the guide inclined block 42 is an inclined plane, the top face is a horizontal plane, and the horizontal plane is longer than the rectangular clamping groove 37; in operation, because the three discharging baskets 23 are clamped together, but the connection is unstable, when the stack is transferred after the stack is completed, the three discharging frames can be separated to a certain extent in the vibration process, a stable whole can not be formed, and the stability is lacked in the transfer process, by arranging the first rectangular sliding groove 33, the sliding rod 34, the rectangular sliding block 35, the spring 36 and the rectangular clamping groove 37, the end part of the rectangular guide strip 22 can be clamped with the inner wall of the clamping groove 32, so that the three discharging baskets 23 form a whole, the stack is more stable, and the separation is avoided in the transfer process, so that the stable state can be still kept during the transfer, the stable stack and the transfer are facilitated, the rectangular strip 40 is fixedly connected to the outer side of the rectangular sliding block 35, the rectangular strip 40 is in sliding fit with the second rectangular sliding groove 41, an operator can withdraw the rectangular sliding block 35 from the rectangular clamping groove 33 by pushing the rectangular strip 40 upwards, realize the split of three blowing basket 23, set up direction sloping block 42 on left U type support post 1, when installation blowing basket 23, the rectangular strip 40 of slope effect rectangle of direction sloping block 42 upwards backs up it, continue to install blowing basket 23 backward, rectangle slider 35 keeps following the state of opening in the rectangle draw-in groove 33 to the realization separates three blowing basket 23, makes it release one and connect the material, need not manual operation, has improved the degree of automation of whole hacking machine.

As a further scheme of the invention, the clamping mechanism comprises an arc-shaped support 43, a connecting block at the top of the arc-shaped support 43 is fixedly connected with the fixed block 9, two ends of the arc-shaped support 43 are fixedly connected with rotating rods 44, a plurality of arc-shaped upper clamping jaws 45 are fixedly connected below the arc-shaped support 43 at equal intervals, the left side and the right side of each arc-shaped upper clamping jaw 45 are rotatably connected with arc-shaped lower clamping jaws 46, the outer side of each arc-shaped lower clamping jaw 46 is slidably connected with an L-shaped connecting rod 47, each L-shaped connecting rod 47 is rotatably connected with a rectangular push rod 48, the middle part of each L-shaped connecting rod 47 is rotatably connected to the rotating rods 44, each rectangular push rod 48 is fixedly connected to a rectangular long rod 49, the inner sides of the two; the during operation, because the yardage roll is heavier and it is cylindrical, current fixture is rectangle or both sides centre gripping type, can not carry out the centre gripping to the yardage roll completely, probably can take place to drop when the centre gripping, snatch the yardage roll through clamping jaw 45 downstream on the arc, cylinder 50 promotes the long pole 49 of rectangle and makes rectangle push rod 48 remove to both sides, L type connecting rod 47 rotates with bull stick 44 to be connected, thereby it takes place to rotate to promote L type connecting rod 47, L type connecting rod 47 lower part right-hand member promotes clamping jaw 46 and carries out the centre gripping to circular yardage roll under the arc, the cambered surface and the yardage roll disc of clamping jaw laminate mutually, with cylindrical yardage roll complete centre gripping in fixture, make the stable by fixture centre gripping of yardage roll, prevent that it from taking place to drop.

As a further scheme of the invention, the conveying mechanism comprises a rectangular stop block 52 and cloth rollers 53, wherein the rectangular stop block 52 is fixedly connected to the rear side of the top of the supporting frame 51, and the cloth rollers 53 distributed in a linear array are rotatably connected to the inner wall of the supporting frame 51; during operation, because the yardage roll is heavier, be unfavorable for the manual work to go up the piece, carry the yardage roll of having accomplished the packing through cloth roller 53, rectangle dog 52 blocks the yardage roll and fixes a position it, does not need the manual work, uses manpower sparingly, convenient and fast.

As a further scheme of the present invention, the top surface of the rear portion of the supporting base 26 is fixedly connected with two guiding positioning blocks 54, the two guiding positioning blocks 54 are right-angled folded plates, and the front end surfaces thereof are provided with guiding inclined surfaces; in operation, because the transfer plate 27 needs to be placed on the supporting base 26, and then the discharge basket 23 is pushed onto the transfer plate 27, if the transfer plate 27 is not limited during installation, the position of the transfer plate 27 changes during installation, so that the discharge basket 23 enters and cannot be completely placed on the transfer plate 27, by arranging the guide positioning block 54 on the supporting base 26, when the transfer plate 27 is installed, the inclined plane of the guide positioning block 54 firstly guides the transfer plate, and then the transfer plate enters the right-angle folded plate of the guide positioning block 54, so that the limitation on the transfer plate 27 is completed, and the problem of inaccurate installation position is prevented from occurring when the transfer plate 27 is installed.

The working principle is as follows: the cloth roll is clamped by the clamping mechanism, the first motor 4 is started to rotate the first screw rod 3 to drive the I-shaped lifting plate 2 to lift, the second motor 7 is started to rotate the second screw rod 6 to drive the clamping mechanism to move leftwards, so as to drive the fixing block 9 to move leftwards together, the fixing block 9 is fixedly connected with the first rack 8, so as to drive the first rack 8 to move leftwards, the first rack 8 moves leftwards to be meshed with the first gear 10 to rotate, the first gear 10 rotates to drive the first rotating shaft 11 to rotate, the first rotating shaft 11 rotates to drive the second gear 13 to rotate, the second gear 13 is meshed with the second rack 14, so as to drive the second rack 14 to move downwards, the second rack 14 is meshed with the third gear 15 to rotate, when the third gear 15 rotates, the second rotating shaft 16 rotates to drive the fourth gear 17 to rotate, the fourth gear 17 is meshed with the third rack 18, the cloth roll is moved to the right to push out the lowest discharging basket 23, the electric cylinder 29 extends to push the U-shaped guide plate 30 to guide and position the lowest discharging basket 23, the clamping mechanism moves to the leftmost discharging position, the clamping mechanism is opened to place the cloth roll into the discharging basket 23, the clamping mechanism returns, similarly, the third rack 18 returns to the initial position, the clamping mechanism clamps the cloth roll again to place the cloth roll into the discharging basket 23 from the left to the right in sequence, at the moment, the distance of leftward movement of the clamping mechanism is shortened, the third rack 18 does not act on the lowest discharging basket 23, when the lowest discharging basket 23 is full, the lifting distance of the clamping mechanism after clamping the cloth roll is increased, namely the lifting distance of the I-shaped lifting plate 2 is increased, the L-shaped lifting column 20 and the U-shaped fixing plate 55 are driven to lift, so that the U-shaped lifting body 19 moves upwards, the U-shaped lifting body 19 and the U-shaped fixing plate 55 drive the first rotating shaft 11 and the second rotating shaft 16 to slide, the second rack 14 is meshed with the second gear 13 and the third gear 15, so that the second rack and the third gear move upwards together, the first rack 8 is fixedly connected to the fixing block 9, the first rack 8 also moves upwards simultaneously, and similarly, the clamping mechanism discharges materials from left to right in sequence, the third rack 18 is lifted, so that the third rack pushes out the middle discharging basket 23, the U-shaped guide sleeve 21 slides with the rectangular guide strip 22 on the discharging basket 23 to guide the discharging basket 23 to be stably placed right above the lowest discharging basket 23, and then the I-shaped lifting plate 2 is lifted upwards again, so that the third rack 18 is lifted again to push out the uppermost discharging basket 23, and the clamping mechanism sequentially stacks the uppermost discharging basket 23 from left to right to complete stacking.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a commodity circulation hacking machine for carrying commodity circulation parcel, puts a mechanism and union piece pile up mechanism, its characterized in that including the centre gripping: the workpiece stacking mechanism is arranged on the left side of the workpiece clamping and placing mechanism, the workpiece clamping and placing mechanism comprises two U-shaped supporting columns (1), the two U-shaped supporting columns (1) are connected with an I-shaped lifting plate (2) in a sliding mode, the front end and the rear end of the I-shaped lifting plate (2) are in threaded connection with four first lead screws (3), the four first lead screws (3) are all rotatably connected inside the U-shaped supporting columns (1), the top ends of the four first lead screws (3) are fixedly connected with a first motor (4), a rectangular through groove (5) is formed in the middle of the I-shaped lifting plate (2), the rectangular through groove (5) is rotatably connected with a second lead screw (6), the right end of the second lead screw (6) is fixedly connected with a second motor (7), the second motor (7) is fixedly connected onto the I-shaped lifting plate (2), and a fixing block (9) is in threaded fit with the second lead screw (, the fixed block (9) is connected to the inner wall of the rectangular through groove (5) in a sliding mode, the bottom of the fixed block (9) is fixedly connected with a clamping mechanism, and a conveying mechanism of the cloth roller is arranged below the clamping mechanism;

the connecting piece stacking mechanism comprises a first rack (8), the first rack (8) is T-shaped, the middle part of the first rack is connected to the top of a U-shaped supporting upright post (1) in a sliding manner, the right end of the first rack (8) is fixedly connected with a fixing block (9), a first gear (10) is meshed with the left part of the first rack (8), a first rotating shaft (11) is fixedly connected to the middle part of the first gear (10), supporting upright posts (12) are connected to the two ends of the first rotating shaft (11) in a sliding manner, second gears (13) are fixedly connected to the two ends of the surface of the first rotating shaft (11), second racks (14) are meshed with the two second gears (13), the two second racks (14) are connected to the supporting upright post (12) in a sliding manner, third gears (15) are meshed with the two second racks (14), and a second rotating shaft (16) is fixedly connected to the middle parts of the two third gears (15), the second rotating shaft (16) is connected to the inner sides of the two supporting columns (12) in a sliding manner, the two sides of the surface of the second rotating shaft (16) are fixedly connected with two fourth gears (17), the two fourth gears (17) are meshed with a third rack (18), the surface of the third rack (18) is jointly connected with a U-shaped lifting body (19) in a sliding manner, the U-shaped lifting body (19) is rotatably connected with the second rotating shaft (16), the top of the U-shaped lifting body (19) is fixedly connected with an L-shaped lifting column (20), the right end of the L-shaped lifting column (20) is fixedly connected to the left end of the I-shaped lifting plate (2), the upper part of the U-shaped lifting body (19) is fixedly connected with a U-shaped fixing plate (55), the upper part of the U-shaped fixing plate (55) is rotatably connected with the first rotating shaft (11), the top end of the L-shaped lifting column is slidably connected with the first rack (8), the right sides of the two supporting columns (12) are fixedly connected with three U-, six equal fixed connection of U type uide bushing (21) is on left U type support post (1), six equal sliding connection of U type uide bushing (21) has rectangular direction (22), six rectangular direction rectangular (22) all with left U type support post (1) sliding connection, six rectangular direction rectangular (22) all fixedly connected with blowing basket (23), three divide equally into a plurality of blowing storehouses (24) in blowing basket (23), every be the arc in blowing storehouse (24), and also be the arc around it, three blowing basket (23) rear portion left and right sides all is equipped with rectangle locating piece (25), six equal fixed connection of rectangle locating piece (25) is in U type uide bushing (21) inboard, left side U type support post (1) right side is equipped with support base (26), support base (26) top is equipped with transfer board (27), the right side of transfer board (27) is provided with support frame (51), the bottom fixed connection unable adjustment base (28) of support frame (51), the inside fixedly connected with electric jar (29) of unable adjustment base (28), electric jar (29) left end fixedly connected with U type deflector (30).

2. A logistics stacker for handling logistics packages according to claim 1, wherein: rectangular (22) the equal fixedly connected with rectangle cardboard (31) of rectangle direction front end of the bottom blowing basket (23) left and right sides, two rectangle cardboard (31) inboard equal fixed connection are on blowing basket (23), rectangular (22) sliding fit's draw-in groove (32) rather than two rectangle directions are all seted up in two rectangle cardboard (31) of top, and its front end is the inclined plane, rectangular (22) of four rectangle directions on two blowing baskets (23) of top all run through rectangle cardboard (31) and draw-in groove (32) inner wall sliding connection, equal fixedly connected with floor (38) between two rectangle directions rectangular (22) of bottom blowing basket (23) and two rectangle cardboard (31), the inboard spout (39) that all sets up with rectangular direction rectangular (22) sliding fit of left side U type support post (1).

3. A logistics stacker for handling logistics packages according to claim 2, wherein: first rectangle spout (33) have all been seted up at every draw-in groove (32) inner wall top, the equal fixedly connected with slide bar (34) in every first rectangle spout (33) top, the equal fixedly connected with rectangle slider (35) of every slide bar (34) lower extreme, and it and rectangle cardboard (31) sliding fit, all the cover is equipped with spring (36) on every slide bar (34), spring (36) upper end fixed connection is on rectangle cardboard (31), lower extreme fixed connection is on rectangle slider (35), four rectangular (22) of rectangle direction on two charging baskets (23) in the top all seted up rectangular (37) with rectangle slider (35) sliding fit, rectangular (40) of equal fixedly connected with rectangle in every rectangle slider (35) middle part outside, all set up rectangular (41) with rectangular (40) sliding fit's of rectangle on two rectangle cardboard (31), left side U type support post (1) right-hand member fixedly connected with is rectangular (40) matched with the rectangular direction sloping block of rectangle (42) The right end face of the guide oblique block (42) is an inclined plane, the top face of the guide oblique block is a horizontal plane, and the horizontal plane is longer than the rectangular clamping groove (37).

4. A logistics stacker for handling logistics packages according to claim 1, wherein: the clamping mechanism comprises an arc-shaped bracket (43), a connecting block on the arc-shaped bracket (43) is fixedly connected to the bottom of the fixing block (9), the two ends of the arc-shaped support (43) are fixedly connected with rotating rods (44), a plurality of arc-shaped upper clamping jaws (45) are fixedly connected with the lower portion of the arc-shaped support (43) at equal intervals, the left side and the right side of each arc-shaped upper clamping jaw (45) are rotatably connected with arc-shaped lower clamping jaws (46), the outer side of each arc-shaped lower clamping jaw (46) is slidably connected with an L-shaped connecting rod (47), each L-shaped connecting rod (47) is rotatably connected with a rectangular push rod (48), and the middle part of the rectangular push rod (48) is rotatably connected to the rotating rod (44), each rectangular push rod (48) is fixedly connected to a rectangular long rod (49), a plurality of air cylinders (50) are fixedly connected to the inner side of each rectangular long rod (49), and the air cylinders (50) are fixedly connected to the top of the arc-shaped support (43).

5. A logistics stacker for handling logistics packages according to claim 1, wherein: the conveying mechanism comprises a rectangular stop block (52) and cloth rollers (53), the rectangular stop block (52) is fixedly connected to the rear side of the top of the support frame (51), and the cloth rollers (53) distributed in a linear array are rotatably connected to the inner wall of the support frame (51).

6. A logistics stacker for handling logistics packages according to claim 1, wherein: the top surface of the rear part of the supporting base (26) is fixedly connected with two guide positioning blocks (54), the two guide positioning blocks (54) are right-angle folded plates, and the front end surfaces of the guide positioning blocks are provided with guide inclined planes.