CN114671178B

CN114671178B - Logistics stacker

Info

Publication number: CN114671178B
Application number: CN202210386552.5A
Authority: CN
Inventors: 周伟
Original assignee: Wuxi Xiangda General Machinery Co ltd
Current assignee: Wuxi Xiangda General Machinery Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2023-12-01
Anticipated expiration: 2042-04-14
Also published as: CN114671178A

Abstract

The invention relates to the field of logistics stacking machines, in particular to a logistics stacking machine which comprises a fixed seat, wherein a first conveying belt and a second conveying belt are respectively arranged on two sides of the inside of the fixed seat, two positioning mechanisms are symmetrically arranged above the front face of the first conveying belt and above the back face of the second conveying belt, a baffle is fixedly connected to the front side and the rear side of the middle part of the upper end of the fixed seat, and a first vertical plate is fixedly connected to one side of the fixed seat. The two sides of the inside of the fixing seat are respectively provided with the first conveying belt and the second conveying belt, when the fixing seat is used, the fixing seat can be used for conveying stacked logistics objects and pallets, and the front surface above the first conveying belt is provided with two symmetrical positioning mechanisms and a first blocking mechanism, so that the fixing seat has the function of positioning the logistics objects; when the automatic pallet positioning device is used, the pallet of the logistics object can be automatically positioned at the appointed position on the first conveying belt, the grabbing mechanism is convenient to grab logistics, the trouble caused by placing the logistics object by workers is reduced, and the process is simple.

Description

Logistics stacker

Technical Field

The invention relates to the field of logistics palletizers, in particular to a logistics palletizer.

Background

The logistics is to realize the whole process of planning, implementing and managing raw materials, semi-finished products, finished products or related information from the production place of the commodity to the consumption place of the commodity; the stacker crane is one of devices used for stacking a plurality of logistics objects together, is common mechanical equipment, and is used in many places.

At present, the stacker used when the logistics objects are stacked is fixed on the ground and cannot move, workers are required to transfer the logistics objects to be stacked to the place where the stacker is placed in working, the stacker does not have the function of positioning the logistics objects, the stacker is required to be stacked at a designated position in order to facilitate grabbing of the stacker, the process is troublesome, when stacking, pallets for stacking the logistics objects are placed to be manually laid on a conveying structure, the conveying structure does not have the function of adjusting the positions of the pallets, if errors occur in the placed positions, collapse is easy to occur when the logistics objects are stacked on the pallets, and the stacker clamps the logistics objects mostly by clamping two sides of the logistics objects, if one side of the other two sides is heavier, the logistics objects are easy to tilt and slide in the clamping process.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a logistics stacking machine.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a commodity circulation hacking machine, includes the fixing base, first conveyer belt and second conveyer belt are installed respectively to the inside both sides of fixing base, two positioning mechanism are all symmetrically installed to the front top of first conveyer belt and the back top of second conveyer belt, the equal fixedly connected with baffle of upper end middle part front and back side of fixing base, one side fixedly connected with first riser of fixing base, the fixed slot has been seted up to the lower extreme back of first riser, fixedly connected with motor on the back inner wall of fixed slot, the output of motor is faced openly and is fixedly connected with the drive wheel on the output, the first riser is close to the one side back of fixing base and has seted up the storage tank, the second through-groove has been seted up jointly between storage tank and the fixed slot, the inside lower extreme of storage tank is installed first blocking mechanism, first blocking mechanism is connected with the drive wheel, fixedly connected with the second switch on the inner wall of storage tank, second switch and first conveyer belt electrical connection, one side upper end fixed connection control panel that first riser kept away from the fixing base has, the first riser is connected with control panel, the second riser is connected with the inside three-way, the second riser is connected with the second through-way, the three-way mechanism is connected with the inside of fixing base, the second riser is kept away from the inside, the three-way mechanism is connected with the inside of fixing base, the three-way mechanism is connected with the inside, the three-way mechanism is kept away from the inside, the first riser is connected with the inside, the fixed connection groove is kept away from the first vertical connection groove, the upper side of fixing base has, the upper end, and the three-way vertical connection has been opened, the utility model discloses a four-way clutch, including first riser, second riser, first riser, fourth riser, control panel electric connection, the output of fourth motor runs through fourth riser one side lateral wall and fixedly connected with drive screw, the one end that fourth motor was kept away from to drive screw rotates to be connected on the opposite side inner wall in fourth riser, drive screw connects on snatching the mechanism.

Specifically, positioning mechanism all includes the curb plate, the equal fixedly connected with cutting of lower extreme of curb plate, the cutting is all pegged graft in the upper end of fixing base, and homonymy is two the curb plate is close to one side mutually and all is connected with the locating plate through two spring telescopic links fixedly connected with, homonymy is two the curb plate is close to one side middle part equal horizontal fixedly connected with spiral shell section of thick bamboo mutually, the spiral shell section of thick bamboo is close to the one end of homonymy locating plate and all inserts and establish and threaded connection screw thread branch, the one end that place spiral shell section of thick bamboo was kept away from to screw thread branch all rotates to be connected on the homonymy locating plate, all overlaps on the one end circumference outer wall that place spiral shell section of thick bamboo was kept away from to screw thread branch and establish and fixedly connected with toggle ring.

Specifically, first blocking mechanism includes first mainboard, first mainboard level sets up the top at first conveyer belt, the positive fixedly connected with first switch of first mainboard, first switch and first conveyer belt and control panel electric connection, one side that the second riser was kept away from to first mainboard is rotated through first pivot and is connected on the inside lower extreme of accomodating the groove, cover establishes and fixedly connected with tight pulley on the positive circumference outer wall of first pivot, the tight pulley passes through drive belt and drive wheel transmission connection, one side that the first mainboard is close to the second riser is inserted and is connected with first subplate in sliding connection, one side back that the first subplate was kept away from to first subplate supports on same side baffle, first subplate is inserted and is connected with first slide bar in the middle part of one side inside the first mainboard all, one end that the first subplate was kept away from to first subplate is all fixedly connected on one side inner wall that the second riser was kept away from to first mainboard, the outside cover of first slide bar is equipped with first spring, first spring and the both ends of first spring fixed connection on the first side wall of first subplate and the first mainboard respectively.

Specifically, the second blocking mechanism comprises a second main board, the second main board level sets up the top at the second conveyer belt, one side of keeping away from first riser of second main board rotates through the second pivot and is connected with two mounting panels, two mounting panel symmetry sets up the front and back portion of second main board and equal fixed connection is in the upper end of fixing base, one side of keeping away from the second riser of second main board inserts and establishes and sliding connection has the second subplate, one side of keeping away from the second subplate openly is on same side baffle, the second subplate inserts in the inside one side middle part of second main board and inserts and establish and sliding connection has the second slide bar, one end fixed connection that the second subplate was kept away from to the second slide bar is on one side inner wall that the second main board is close to the second riser, the outside cover of second slide bar is equipped with the second spring, the both ends of second spring are fixed connection respectively on the lateral wall of second subplate and the inner wall of second main board.

Specifically, pulling mechanism includes the carrier plate, carrier plate fixed connection is on the second riser, the upper end fixedly connected with first motor of carrier plate, first motor and control panel electric connection, the output of first motor is first screw rod down and fixedly connected with on the output, first screw rod runs through the carrier plate perpendicularly, the lower extreme rotation of first screw rod is connected with the bottom plate, bottom plate fixed connection is on the second riser, the upper end cover of first screw rod is established and threaded connection has the lifter, lifter sliding connection is in the outside of third tee bend groove, one side fixedly connected with stay cord that the lifter is close to the third tee bend groove, the upper end and the fixed connection of stay cord bypass roller are in the second mainboard upper end of second blocking mechanism.

Specifically, the grabbing mechanism comprises two sliding plates, the two sliding plates are respectively arranged at the upper and lower parts of the top plate, a connecting block is fixedly connected between the two sliding plates, the connecting block penetrates through and is slidably connected in the fourth groove, the connecting block is sleeved on and is in threaded connection with the circumferential outer wall of the driving screw, the upper end of the sliding plate positioned above is fixedly connected with a supporting frame, the upper end of part of the sliding plate positioned at the inner side of the supporting frame is fixedly connected with a second motor, the output end of the second motor is upwards and is fixedly connected with a second screw rod, the upper end of the second screw rod is rotatably connected with the inner wall of the upper end of the supporting frame, a lifting frame is sleeved on the circumferential outer wall of the upper end of the second screw rod and is in threaded connection with the side wall of the middle of the lower end of the lifting frame, the middle part of the upper end of the fixing plate is fixedly connected with a fixing shell, the utility model discloses a motor drive device, including fixed plate, control panel, fixed plate, first logical groove has all been seted up to fixed plate both sides and front and back side inside, the upper end middle part fixedly connected with fixed shell of fixed plate, fixedly connected with third motor on the upper end outer wall of fixed shell, third motor and control panel electric connection, the output of third motor is down and the output is last to be connected with first bevel gear through the drive shaft fixedly connected with, the drive shaft runs through and sliding connection on the upper end lateral wall of fixed shell, the equal fixedly connected with extension board in fixed plate upper end both sides and front and back side middle part, one side that the extension board is close to the fixed shell all horizontal rotation is connected with the third screw rod, the one end that the extension board was kept away from to the third screw rod is all common bearing and runs through and fixed connection on the lateral wall of fixed shell, the one end that the third screw rod extends to the fixed shell inside all fixedly connected with second bevel gear, second bevel gear all meshing connection is on first bevel gear, the third screw rod is kept away from and is established and threaded connection has the screw plate on the one end circumference outer wall of fixed shell, the lower extreme of screw plate is all through connecting plate fixedly connected with splint, the connecting plate all runs through and sliding connection is inside the first logical groove of homonymy.

Specifically, the lifting frame is sleeved at the middle part of the top plate, and the middle parts of the front side and the rear side of the lifting frame are propped against the top plate.

Specifically, two slide mutually near the inboard all roll connection of four corners of one side has the ball, the ball protruding part all roll connection is in homonymy spout.

The invention has the beneficial effects that:

(1) The two sides of the inside of the fixing seat are respectively provided with the first conveying belt and the second conveying belt, when the fixing seat is used, the fixing seat can be used for conveying stacked logistics objects and pallets, and the front surface above the first conveying belt is provided with two symmetrical positioning mechanisms and a first blocking mechanism, so that the fixing seat has the function of positioning the logistics objects; when the automatic pallet positioning device is used, the pallet of the logistics object can be automatically positioned at the appointed position on the first conveying belt, the grabbing mechanism is convenient to grab logistics, the trouble caused by placing the logistics object by workers is reduced, and the process is simple.

(2) The two symmetrical positioning mechanisms and the second blocking mechanism are arranged on the back surface above the second conveyor belt, so that the pallet positioning mechanism has the function of placing a positioning pallet; when the automatic logistics storage device is used, the pallet can be positioned at the appointed position on the second conveying belt, the logistics objects can be conveniently and orderly stacked on the pallet by the grabbing mechanism, and the situation that the stacked logistics objects collapse is avoided, so that part of logistics objects are damaged is avoided.

(3) When the grabbing mechanism works, the four bottom plates can be abutted against the periphery of a logistics object, then the logistics object is clamped, the periphery of the logistics object can be guaranteed to bear the same force, and the situation that the logistics object slides obliquely in the clamping process can be prevented, so that the aim of sliding the logistics object in the placing and grabbing process is fulfilled.

Drawings

The invention will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of an external structure provided by the present invention;

FIG. 2 is a schematic diagram of a cross-sectional structure provided by the present invention;

FIG. 3 is a schematic diagram of a cross-sectional structure according to the present invention;

FIG. 4 is a schematic view of a first vertical plate structure according to the present invention;

FIG. 5 is a schematic view of a second vertical plate structure according to the present invention;

FIG. 6 is a schematic diagram of a distribution structure of a positioning mechanism on a fixing base according to the present invention;

FIG. 7 is a schematic view of a positioning mechanism according to the present invention;

fig. 8 is a schematic view of an installation structure of a grabbing mechanism provided by the invention on a top plate;

FIG. 9 is a schematic diagram of a distribution structure of four third screws on a slide plate according to the present invention;

FIG. 10 is a schematic view of a first blocking mechanism according to the present invention;

fig. 11 is a schematic structural diagram of a second blocking mechanism according to the present invention.

In the figure: 1. a fixing seat; 2. a first conveyor belt; 3. a second conveyor belt; 4. a first vertical plate; 5. a first blocking mechanism; 51. a first main board; 52. a first sub-plate; 53. a first slide bar; 54. a first spring; 55. a first rotating shaft; 56. a fixed wheel; 57. a transmission belt; 58. a first switch; 6. a second blocking mechanism; 61. a second main board; 62. a second sub-plate; 63. a second slide bar; 64. a second spring; 65. a second rotating shaft; 66. a mounting plate; 7. a pulling mechanism; 71. a carrier plate; 72. a first motor; 73. a first screw; 74. a bottom plate; 75. a lifting block; 76. a pull rope; 8. a grabbing mechanism; 81. a slide plate; 82. a connecting block; 83. a ball; 84. a support frame; 85. a second motor; 86. a second screw; 87. a lifting frame; 88. a fixing plate; 89. a first through groove; 810. a fixed case; 811. a third motor; 812. a drive shaft; 813. a first bevel gear; 814. a support plate; 815. a third screw; 816. a second bevel gear; 817. a thread plate; 818. a connecting plate; 819. a clamping plate; 9. a positioning mechanism; 91. a side plate; 92. cutting; 93. a spring telescoping rod; 94. a positioning plate; 95. a screw cylinder; 96. a threaded strut; 97. a dial ring; 10. a second through slot; 11. a fixing groove; 12. a second switch; 13. a motor; 14. a driving wheel; 15. a second vertical plate; 16. a third through slot; 17. a groove; 18. a roller; 19. a top plate; 20. a fourth slot; 21. a chute; 22. a fourth motor; 23. driving a screw; 24. a baffle; 25. a storage groove; 26. and a control panel.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

As shown in fig. 1-11, the logistics stacking machine of the present invention comprises a fixed seat 1, wherein a first conveying belt 2 and a second conveying belt 3 are respectively installed on two sides of the inside of the fixed seat 1, two positioning mechanisms 9 are symmetrically installed above the front side of the first conveying belt 2 and above the back side of the second conveying belt 3, a baffle 24 is fixedly connected to the front side and the back side of the middle part of the upper end of the fixed seat 1, a first vertical plate 4 is fixedly connected to one side of the fixed seat 1, a fixed slot 11 is formed in the back side of the lower end of the first vertical plate 4, a motor 13 is fixedly connected to the inner wall of the back side of the fixed slot 11, a driving wheel 14 is fixedly connected to the output end of the motor 13 facing the front side, a storage slot 25 is formed in the back side of the first vertical plate 4 close to the fixed seat 1, a second through slot 10 is commonly formed between the storage slot 25 and the fixed slot 11, the first blocking mechanism 5 is arranged at the lower end of the inside of the storage groove 25, the first blocking mechanism 5 is connected with the driving wheel 14, the second switch 12 is fixedly connected to the inner wall of the storage groove 25, the second switch 12 is electrically connected with the first conveying belt 2, the control panel 26 is fixedly connected to the upper end of one side of the first vertical plate 4 far away from the fixed seat 1, the control panel 26 is electrically connected with the first conveying belt 2, the second conveying belt 3, the second switch 12 and the motor 13, the second blocking mechanism 6 is arranged at the upper end of the other side of the fixed seat 1, the second vertical plate 15 is fixedly connected to the other side of the fixed seat 1, the third vertical plate 16 is arranged at the inner side of the upper end of the front side of the second vertical plate 15, the roller 18 is rotatably connected to the inside of the third vertical plate 16, the front side of the second vertical plate 15 far away from the fixed seat 1 is vertically provided with the groove 17, the upper end of the groove 17 is communicated with the inner lower end of the third through groove 16, a pulling mechanism 7 is installed on the front side of one side of the second vertical plate 15 far away from the fixed seat 1, the pulling mechanism 7 is connected with a second blocking mechanism 6, a top plate 19 is fixedly connected to the upper ends of the second vertical plate 15 and the first vertical plate 4 together, a grabbing mechanism 8 is installed in the middle of the top plate 19, a fourth through groove 20 is transversely formed in the middle of the top plate 19, sliding grooves 21 are transversely formed in the front side and the rear side of the upper end and the lower end of the top plate 19, a fourth motor 22 is fixedly connected to the outer wall of one side of the top plate 19, a driving screw 23 is fixedly connected to the inner wall of one side of the fourth through groove 20, one end of the driving screw 23 far away from the fourth motor 22 is rotatably connected to the inner wall of the other side of the fourth through groove 20, the driving screw 23 is connected to the grabbing mechanism 8, the grabbing mechanism 8 can be driven to transversely move on the top plate 19 during use, the position of the grabbing mechanism 8 is adjusted, and the object stacking purpose of the objects is achieved.

Specifically, the positioning mechanism 9 comprises side plates 91, the lower ends of the side plates 91 are fixedly connected with cutting 92, the cutting 92 is inserted into the upper end of the fixing seat 1, two side plates 91 on the same side are fixedly connected with positioning plates 94 through two spring telescopic rods 93, two side plates 91 on the same side are horizontally and fixedly connected with screw barrels 95 in the middle of one side, one ends of the screw barrels 95, which are close to the positioning plates 94 on the same side, are respectively inserted into and screwed with screw struts 96, one ends of the screw struts 96, which are far away from the screw barrels 95, are respectively connected with the positioning plates 94 on the same side in a rotating way, one end, which is far away from the screw barrels 95, of the screw struts 96 is respectively sleeved with and fixedly connected with a stirring ring 97, the first blocking mechanism 5 comprises a first main plate 51, the first main plate 51 is horizontally arranged above the first conveying belt 2, the front surface of the first main plate 51 is fixedly connected with a first switch 58, the first switch 58 is electrically connected with the first conveyor belt 2 and the control panel 26, one side of the first main board 51 far away from the second vertical board 15 is rotationally connected with the lower end of the inside of the accommodating groove 25 through the first rotating shaft 55, the front circumference outer wall of the first rotating shaft 55 is sleeved with and fixedly connected with the fixed wheel 56, the fixed wheel 56 is in transmission connection with the driving wheel 14 through the driving belt 57, one side of the first main board 51 near the second vertical board 15 is inserted with and is slidingly connected with the first auxiliary board 52, the back surface of one side of the first auxiliary board 52 far away from the first main board 51 is propped against the baffle 24 at the same side, the middle part of one side of the first auxiliary board 52 inserted into the first main board 51 is respectively inserted with and slidingly connected with the first sliding rod 53, one end of the first sliding rod 53 far away from the first auxiliary board 52 is fixedly connected with the inner wall of one side of the first main board 51 far away from the second vertical board 15, the outside cover of first slide bar 53 is equipped with first spring 54, the both ends of first spring 54 are fixed connection respectively on the lateral wall of first subplate 52 and the inner wall of first mainboard 51, the second stops mechanism 6 and includes second mainboard 61, second mainboard 61 level sets up the top at second conveyer belt 3, one side of keeping away from first riser 4 of second mainboard 61 is connected with two mounting panels 66 through the rotation of second pivot 65, two mounting panels 66 symmetry set up at the front and back portion of second mainboard 61 and equal fixed connection in fixing base 1's upper end, one side of second mainboard 61 keep away from second riser 15 inserts and sliding connection has second subplate 62, one side front of second subplate 62 keep away from second mainboard 61 is on homonymy baffle 24, one side middle part of second mainboard 61 inserts and sliding connection has second 63, one end fixed connection that second subplate 62 kept away from second subplate 62 is close to second riser 15 is in second mainboard 61, second mainboard 63 is equipped with second sliding bar stack inner wall 64, second slider 8 is placed in the second mainboard and is connected with the second sliding bar stack part, the commodity circulation is convenient for stacking the second object, and the commodity circulation is held in the fixed position on the second mainboard stack part is located on the second mainboard 61.

Specifically, the pulling mechanism 7 includes a carrier plate 71, carrier plate 71 fixed connection is on the second riser 15, the upper end fixedly connected with first motor 72 of carrier plate 71, first motor 72 and control panel 26 electric connection, the output of first motor 72 is down and the output is last fixedly connected with first screw 73, first screw 73 runs through carrier plate 71 perpendicularly, the lower extreme rotation of first screw 73 is connected with bottom plate 74, bottom plate 74 fixed connection is on the second riser 15, the upper end cover of first screw 73 is established and threaded connection has elevating block 75, elevating block 75 sliding connection is in the outside of third through-channel 16, one side that elevating block 75 is close to third through-channel 16 is fixedly connected with stay cord 76, stay cord 76 walks around the upper end of roller 18 and fixed connection is in the second mainboard 61 upper end of second blocking mechanism 6, can pull second blocking mechanism 6 when using, makes things convenient for second conveyer belt 3 to carry the pallet of stacking commodity circulation.

Specifically, the grabbing mechanism 8 includes two sliding plates 81, the two sliding plates 81 are respectively disposed below and above the top plate 19, the inner sides of four corners of the two sliding plates 81 close to one side are respectively connected with a ball 83 in a rolling manner, protruding portions of the balls 83 are respectively connected in the same side sliding grooves 21 in a rolling manner, connecting blocks 82 are fixedly connected between the two sliding plates 81 together, the connecting blocks 82 penetrate through and are slidingly connected in the fourth sliding grooves 20, the connecting blocks 82 are sleeved and are in threaded connection with the outer circumferential wall of the driving screw 23, a supporting frame 84 is fixedly connected to the upper end of the upper sliding plate 81, a second motor 85 is fixedly connected to the upper end of a part of the sliding plate 81 inside the supporting frame 84, the output end of the second motor 85 faces upwards and is fixedly connected with a second screw 86, the upper end of the second screw 86 is rotatably connected to the inner wall of the upper end of the supporting frame 84, the upper end circumference outer wall of the second screw 86 is sleeved with a lifting frame 87 in threaded connection, the lifting frame 87 is sleeved in the middle of the top plate 19, the middle parts of the front side and the rear side of the lifting frame 87 are propped against the top plate 19, the side wall of the middle part of the lower end of the lifting frame 87 is fixedly connected with a fixing plate 88, the middle part of the upper end of the fixing plate 88 is fixedly connected with a fixing shell 810, both sides and the inside of the front side and the rear side of the fixing plate 88 are respectively provided with a first through groove 89, the middle part of the upper end of the fixing plate 88 is fixedly connected with the fixing shell 810, the outer wall of the upper end of the fixing shell 810 is fixedly connected with a third motor 811, the third motor 811 is electrically connected with the control panel 26, the output end of the third motor 811 faces downwards, the output end of the third motor 811 is fixedly connected with a first bevel gear 813 through a driving shaft 812, the driving shaft 812 penetrates through and is in sliding connection on the side wall of the upper end of the fixing shell 810, the fixed plate 88 upper end both sides and front and back side middle part all fixedly connected with extension board 814, the equal horizontal rotation in one side that the extension board 814 is close to fixed shell 810 is connected with third screw rod 815, the one end that the extension board 814 was kept away from to third screw rod 815 all holds together and runs through and fixed connection on the lateral wall of fixed shell 810, the equal fixedly connected with second bevel gear 816 of one end that third screw rod 815 extends to the fixed shell 810 inside, the equal meshing of second bevel gear 816 is connected on first bevel gear 813, cover establishes and threaded connection has screw plate 817 on the one end circumference outer wall that the extension board 815 kept away from the fixed shell 810, the lower extreme of screw plate 817 all is through connecting plate 818 fixedly connected with clamp plate 819, connecting plate 818 all runs through and sliding connection is inside homonymy first logical groove 89, can grasp the commodity circulation article during the use, prevents simultaneously that the condition that the commodity circulation article from appearing the slope to slide.

In use, the power supply is turned on, the two threaded struts 96 above the second conveyer belt 3 are rotated to enable the two positioning plates 94 above the second conveyer belt 3 to move in opposite directions or move in opposite directions, the width between the two positioning plates 94 is adjusted according to the width of the pallet for stacking the logistics objects, the pallet is placed on the part of the second conveyer belt 3 between the two positioning plates 94, the second conveyer belt 3 moves the pallet towards the direction close to the second main plate 61 until the pallet and the second main plate 61 are abutted together, the second conveyer belt 3 is closed, then the two threaded struts 96 above the first conveyer belt 2 are rotated to enable the two positioning plates 94 above the first conveyer belt 2 to move in opposite directions or move in opposite directions, the width between the two positioning plates 94 is adjusted according to the width of the bearing part for placing the logistics objects, then the bearing part is placed on the part of the first conveyer belt 2 between the two positioning plates 94 together with the logistics objects, the first conveying belt 2 moves the logistics object towards the direction close to the first main board 51, when the bearing part abuts against the first main board 51, the first switch 58 is pressed, the first switch 58 can close the first conveying belt 2 to work, meanwhile, the fourth motor 22 drives the connecting block 82 to move to the upper side of the first conveying belt 2, the second motor 85 rotates the second screw rod 86, the second screw rod 86 moves the lifting frame 87 downwards, the fixing plate 88 is lowered, meanwhile, four clamping plates 819 are inserted around the logistics object, the third motor 811 rotates the first bevel gear 813 through the driving shaft 812, the first bevel gear 813 rotates the four second bevel gears 816, the four second bevel gears 816 drive the third screw rods 815 to rotate, the four third screw rods 815 drive the installed threaded plates 817 to move towards the direction close to the fixing shell 810 until the four clamping plates 819 abut against the periphery of the logistics object respectively, gripping the objects, then the second motor 85 is moved reversely to lift the objects, and the fourth motor 22 is operated reversely to move the connection block 82 in a direction approaching the second conveyor 3, move the objects above the pallet, the second motor 85 lowers the objects, places the objects on the pallet, and the third motor 811 is operated reversely to release the objects, then the above operation is repeated, the objects on the first conveyor 2 are stacked on the pallet on the second conveyor 3, when the objects are not present on the carrier, the motor 13 rotates the driving wheel 14, the driving wheel 14 rotates the fixed wheel 56 through the belt 57, the fixed wheel 56 rotates the first rotating shaft 55 to tilt the first main plate 51 and the first sub plate 52 and store them in the storing groove 25, at this time the first switch 58 is restored to the original position, and the second switch 12 is turned on, the first conveyor belt 2 is restarted, the motor 13 is operated in the reverse direction again, the first main plate 51 and the first auxiliary plate 52 are rotated back to the original positions, when the last bearing part passes through the position of the first main plate 51, until the next bearing part with the logistic objects placed thereon moves to the position of the last bearing part, when the number of the logistic objects on the pallet reaches the standard, the first motor 72 rotates the first screw 73, the lifting block 75 moves downwards, the lifting block 75 pulls the second main plate 61 through the pull rope 76, the second main plate 61 and the second auxiliary plate 62 are lifted, then the second conveyor belt 3 is operated continuously, the next empty pallet is moved to the position of the last pallet, the first motor 72 is operated in the reverse direction, the second main plate 61 and the second auxiliary plate 62 are lowered, and then the process is repeated to start stacking the logistic objects.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a commodity circulation hacking machine, includes fixing base (1), its characterized in that, first conveyer belt (2) and second conveyer belt (3) are installed respectively to the inside both sides of fixing base (1), two positioning mechanism (9) are all symmetrically installed to the front top of first conveyer belt (2) and the back top of second conveyer belt (3), equal fixedly connected with baffle (24) of upper end middle part front and back side of fixing base (1), first riser (4) are fixedly connected with in one side of fixing base (1), fixed slot (11) are seted up at the lower extreme back of first riser (4), fixedly connected with motor (13) on the back inner wall of fixed slot (11), the output of motor (13) is towards front and fixedly connected with drive wheel (14) on the output, storage groove (25) are seted up near one side back of fixing base (1) to first riser (4), second through groove (10) have been seted up jointly between storage groove (25) and the fixed slot (11), first blocking mechanism (5) are installed to the inside of storage groove (25) and second inner wall (12) are connected with drive wheel (14) on the back inner wall of fixed slot (11), the utility model discloses a top plate (19) is held in the middle part that the top plate (19) was held in the middle part that the top plate was held in the middle part that was held in the middle part, first riser (4) was kept away from one side upper end fixedly connected with control panel (26) of fixing base (1), control panel (26) and first conveyer belt (2), second conveyer belt (3), second switch (12) and motor (13) electric connection, second blocking mechanism (6) are installed to opposite side upper end of fixing base (1), opposite side fixedly connected with second riser (15) of fixing base (1), third through groove (16) have been seted up to the inside rotation of second riser (15), recess (17) have been seted up perpendicularly in one side front of fixing base (1) in second riser (15), the upper end of recess (17) communicates with the inside lower extreme of third through groove (16), pulling mechanism (7) are installed in one side front of fixing base (1) is kept away from fixing base (15), pulling mechanism (7) and second blocking mechanism (6) are connected, second riser (15) openly has a roller (18), top plate (19) are connected with top plate (19), the sliding chute (21) is transversely formed in the front side and the rear side of the upper end and the lower end of the top plate (19), a fourth motor (22) is fixedly connected to the outer wall of one side of the top plate (19), the fourth motor (22) is electrically connected with a control panel (26), the output end of the fourth motor (22) penetrates through the side wall of one side of the fourth groove (20) and is fixedly connected with a driving screw (23), one end, far away from the fourth motor (22), of the driving screw (23) is rotationally connected to the inner wall of the other side of the fourth groove (20), and the driving screw (23) is connected to the grabbing mechanism (8); the positioning mechanism (9) comprises side plates (91), the lower ends of the side plates (91) are fixedly connected with cutting bars (92), the cutting bars (92) are inserted into the upper ends of the fixing seats (1), two side plates (91) close to each other are fixedly connected with positioning plates (94) through two spring telescopic rods (93), two side plates (91) close to each other are horizontally fixedly connected with screw barrels (95) in the middle of one side, one ends of the screw barrels (95) close to the same side positioning plates (94) are inserted into threaded connection threaded struts (96), one ends of the threaded struts (96) away from the screw barrels (95) are rotatably connected onto the same side positioning plates (94), and stirring rings (97) are sleeved on the outer circumferential walls of one ends of the threaded struts (96) away from the screw barrels (95); the first blocking mechanism (5) comprises a first main board (51), the first main board (51) is horizontally arranged above the first conveying belt (2), a first switch (58) is fixedly connected to the front side of the first main board (51), the first switch (58) is electrically connected with the first conveying belt (2) and the control panel (26), one side, far away from the second vertical board (15), of the first main board (51) is rotationally connected to the lower end of the inside of the storage groove (25) through a first rotating shaft (55), a fixed wheel (56) is sleeved on the outer circumferential wall of the front side of the first rotating shaft (55) and is fixedly connected with a fixed wheel (56), one side, close to the second vertical board (15), of the first main board (51) is inserted and is slidably connected with a first auxiliary board (52), one side, far away from the first auxiliary board (52), of the first auxiliary board (52) is abutted to the same side baffle (24), the inner wall (53) of the first main board (51) is inserted on the first side, the first auxiliary board (51) is fixedly connected with a sliding rod (53), the outer side of the first sliding rod (53) is sleeved with a first spring (54), and two ends of the first spring (54) are fixedly connected to the side wall of the first auxiliary plate (52) and the inner wall of the first main plate (51) respectively; the second blocking mechanism (6) comprises a second main board (61), the second main board (61) is horizontally arranged above the second conveying belt (3), two mounting plates (66) are rotatably connected to one side, far away from the first vertical board (4), of the second main board (61) through a second rotating shaft (65), the two mounting plates (66) are symmetrically arranged at the front part and the rear part of the second main board (61) and are fixedly connected to the upper end of the fixed seat (1), one side, far away from the second vertical board (15), of the second main board (61) is inserted and is slidably connected with a second auxiliary board (62), one side, far away from the second main board (61), of the second auxiliary board (62) is on the same side baffle (24), one side, far away from the second auxiliary board (62), of the second auxiliary board (62) is inserted in the middle of one side of the inside of the second main board (61) and is slidably connected with a second slide bar (63), one end, far away from the second auxiliary board (63) is fixedly connected to the inner wall, close to the second vertical board (15), of the second auxiliary board (61), of the second auxiliary board (62) is fixedly connected with a second slide bar (63), and two ends of the second auxiliary board (62) are fixedly connected to the inner wall (64) of the second main board (64), and the inner wall (64) of the second auxiliary board; the pulling mechanism (7) comprises a carrier plate (71), the carrier plate (71) is fixedly connected to the second vertical plate (15), a first motor (72) is fixedly connected to the upper end of the carrier plate (71), the first motor (72) is electrically connected with the control panel (26), the output end of the first motor (72) faces downwards, a first screw (73) is fixedly connected to the output end of the first motor, the first screw (73) vertically penetrates through the carrier plate (71), the lower end of the first screw (73) is rotationally connected with a bottom plate (74), the bottom plate (74) is fixedly connected to the second vertical plate (15), a lifting block (75) is sleeved at the upper end of the first screw (73) and is in threaded connection with the outer side of the third through groove (16), a pull rope (76) is fixedly connected to one side of the lifting block (75) close to the third through groove (16), and the pull rope (76) bypasses the upper end of the roller (18) and is fixedly connected to the second main plate (61) of the second blocking mechanism (6); the grabbing mechanism (8) comprises two sliding plates (81), the two sliding plates (81) are respectively arranged below the top plate (19), the two sliding plates (81) are fixedly connected with a connecting block (82) together, the connecting block (82) penetrates through and is slidably connected to the inside of a fourth groove (20), the connecting block (82) is sleeved with and is in threaded connection with the circumferential outer wall of a driving screw (23), a supporting frame (84) is fixedly connected to the upper end of the sliding plate (81) positioned above, a second motor (85) is fixedly connected to the upper end of a part of the sliding plate (81) on the inner side of the supporting frame (84), a second screw (86) is fixedly connected to the upper end of the second motor (85) upwards and is fixedly connected to the upper end of the second motor, the upper end of the second screw (86) is rotatably connected to the inner wall of the upper end of the supporting frame (84), a lifting frame (87) is sleeved on the circumferential outer wall of the upper end of the second screw (86), a fixing plate (88) is fixedly connected to the middle side wall of the lower end of the lifting frame (87), a second motor (85) is fixedly connected to the middle side wall of the upper end of the second screw (86), a fixing plate (88) is fixedly connected to the upper end of the second motor (88), a front end of the second motor (88) is fixedly connected to the upper end of the second motor (88), third motor (811) and control panel (26) electric connection, the output of third motor (811) is down and go up through drive shaft (812) fixedly connected with first bevel gear (813) in the output, drive shaft (812) run through and sliding connection is on the upper end lateral wall of fixed casing (810), equal fixedly connected with extension board (814) in both sides and front and back side middle part of fixed plate (88), one side that extension board (814) is close to fixed casing (810) is equal horizontal rotation and is connected with third screw rod (815), the one end that extension board (814) were kept away from to third screw rod (815) is all common bearing run through and fixed connection is on the lateral wall of fixed casing (810), third screw rod (815) are extended to the inside one end of fixed casing (810) and are all fixedly connected with second bevel gear (816), second bevel gear (816) all mesh connection is on first bevel gear (813), cover is established and threaded connection board (817) are kept away from on the one end circumference outer wall of fixed casing (810), and through one end that extension board (818) is equal threaded connection board (818) is had through one side of fixed connection board (819) with one end.

2. A logistics palletizer as in claim 1, wherein: the lifting frame (87) is sleeved at the middle part of the top plate (19), and the middle parts of the front side and the rear side of the lifting frame (87) are propped against the top plate (19).

3. A logistics palletizer as in claim 2, wherein: the inner sides of four corners of two sliding plates (81) close to one side are respectively connected with a ball (83) in a rolling way, and protruding parts of the balls (83) are respectively connected in the same side sliding groove (21) in a rolling way.