CN118458209B

CN118458209B - Warehouse logistics stacker

Info

Publication number: CN118458209B
Application number: CN202410940761.9A
Authority: CN
Inventors: 李梅; 刘景�; 魏玲
Original assignee: Shandong Sinolion Machinery Co ltd
Current assignee: Shandong Sinolion Machinery Co ltd
Priority date: 2024-07-15
Filing date: 2024-07-15
Publication date: 2024-11-01
Anticipated expiration: 2044-07-15
Also published as: CN118458209A

Abstract

The invention relates to the field of stacking facilities, in particular to a warehouse logistics stacking machine, which comprises a plate chain conveyor, wherein a stacking frame is arranged on the side of the plate chain conveyor, a blocking cover is arranged at the upper end of the stacking frame, a plurality of supporting frames are uniformly and fixedly arranged at the lower end of a rack of the plate chain conveyor, an extending frame is fixedly arranged on the supporting frames at the edge, connecting shafts are fixedly arranged at the front end face and the rear end face of the stacking frame, which are close to the lower edge, the connecting shafts are connected with the side face of the extending frame, a box pushing piece is arranged at the end part of the extending frame, a limiting piece is arranged on the plate chain conveyor, a servo motor is fixedly arranged at the end part of the connecting shaft in front of the connecting shaft, and the servo motor is connected with the extending frame. The invention reduces the stacking cost and the labor intensity of workers, is convenient to use and ensures the normal operation of stacking operation.

Description

Warehouse logistics stacker

Technical Field

The invention relates to the field of stacking facilities, in particular to a warehouse logistics stacking machine.

Background

The conveyer mainly plays the effect of carrying the goods, and the conveyer is especially common in the application of storage commodity circulation, wherein when carrying the pile up neatly to some box goods, generally can install the pile up neatly arm additional on the conveyer to utilize the pile up neatly arm to carry out the pile up neatly to the box, this kind of operational mode is on the one hand because the electrical apparatus part of pile up neatly arm is more, leads to follow-up maintenance cost great, and on the other hand still needs professional to debug in actual operation in-process, and its process has further increased the cost, and when adopting the workman manual pile up neatly, then can increase workman's intensity of labour.

Disclosure of Invention

The invention aims to solve the defects in the background art and provides a warehouse logistics stacker crane.

In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a storage commodity circulation hacking machine, includes the plate chain conveyer, the side of plate chain conveyer is provided with the pile up neatly frame, the fender lid is installed to the upper end of pile up neatly frame, the frame lower extreme evenly distributed fixed mounting of plate chain conveyer has a plurality of support frames, is located the edge fixed mounting on the support frame stretches out the frame, the terminal surface is close to the equal fixed mounting of lower limb department around the pile up neatly frame has the connecting axle, the connecting axle is connected with the side that stretches out the frame, the case spare is pushed in the tip of stretching out the frame, install the locating part on the plate chain conveyer, the place ahead the tip fixed mounting of connecting axle has servo motor, servo motor is connected with stretching out the frame, the lower extreme one side edge fixed mounting of fender lid has the backing ring, the lower extreme middle part of backing ring extends there is the support ear.

Preferably, the arc ear has all been extended to the side of fender lid, one side front and back edge department of pile up neatly frame, the rear portion of fender lid is articulated with pile up neatly frame, the front end upper edge department of pile up neatly frame installs the fixed shell, the inside of fixed shell is coaxial to be provided with the locking post, the both ends of locking post run through from the front and back end of fixed shell, locking post and fixed shell sliding fit, the upper end front edge department of fender lid extends there is the locking ear, the inside in the locking ear is laminated to the rear end of locking post.

Preferably, the lower extreme fixed mounting of fixed shell has the shell frame, the tip and the pile up neatly frame of shell frame are fixed mutually, the front end fixed mounting of locking post has the pull ring, the coaxial inlaying of surface of locking post has the cap that pushes away, it laminates in the inner wall of fixed shell to push away the cap, the outside winding of locking post has fixing spring, fixing spring's one end is fixed mutually with the inside front end of fixed shell, fixing spring's the other end is fixed mutually with the front end of pushing away the cap.

Preferably, the middle parts of the front end surface and the rear end surface of the stacking frame and the middle part of the upper end surface of the blocking cover are respectively provided with a notch, the notch extends to the end surface of the other side of the blocking cover and the end surface of one side of the stacking frame, a motor frame is fixedly arranged on the side surface of the servo motor, the end part of the motor frame is fixed with the extending frame, a shaft bracket is rotatably arranged on the outer surface of the connecting shaft, and the end part of the shaft bracket is fixed with the extending frame.

Preferably, the box pushing piece comprises a guide shell fixedly installed at the upper end part of the extending frame, a guide edge rod is installed in the guide shell in a fit mode, the guide edge rod penetrates out of two sides of the guide shell, a guide seat is fixedly installed at one end of the guide edge rod, a pushing frame is installed in the guide seat in a fit mode, and the pushing frame penetrates out of the front end and the rear end of the guide seat.

Preferably, the other end of direction arris pole is inlayed and is had spacing cap, spacing cap laminating is in one side of leading the shell, the outside winding of direction arris pole has the spring body, the one end of the spring body is fixed mutually with the opposite side of leading the shell, the other end of the spring body is fixed mutually with one side of guide holder, the opposite side fixed mounting of guide holder has the adapter sleeve, the restriction post is installed in the inside laminating of adapter sleeve, the restriction post runs through from the front and back end of adapter sleeve, the front end fixed mounting of restriction post has the extension ear, the tip of extension ear is fixed mutually with pushing away the thing frame.

Preferably, the outside winding of restriction post has a tight spring in top, the front end of tight spring in top is fixed mutually with stretching out the ear, the rear end of tight spring in top is fixed mutually with the front end of adapter sleeve, the back tip of restriction post is inlayed and is had the spacing ring, the spacing ring laminating is in the rear end of adapter sleeve, the upper end fixed mounting of guide holder has the toggle frame, the tip of pushing away the thing frame runs through and rotates installs the shaft, the surface coaxial arrangement of shaft has the guide pulley, the front end fixed mounting of shell has links the solid frame, it has the guide rail to link the tip of solid frame to run through and inlay, the tip of guide rail is the slope setting, the guide pulley laminating is in the tip of guide rail.

Preferably, the locating part includes evenly distributed fixed mounting at a plurality of location bead at link joint middle part of plate chain conveyer, the place ahead of location bead all is provided with the limiting plate, the upper end fixed mounting of limiting plate has the mount, the tip of mount is fixed with plate chain conveyer's frame mutually, two the opposite side of limiting plate is equal linear array fixed mounting has a plurality of promotion framves, it is located the side of location bead to promote the frame, the lower extreme of promoting the frame is fixed with plate chain conveyer's link joint mutually.

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

1. Through the pile up neatly frame that sets up, keep off the lid, can carry out the restriction loading to the box that the plate chain conveyer carried, wait to pile up neatly frame and keep off when putting into enough quantity box in the lid, servo motor works, with drive keep off the lid, pile up neatly frame carries out ninety degrees upset, make it be vertical state, let a plurality of boxes pile up neatly together, then put the tray under the pile up neatly frame, the lower extreme of tray and pile up neatly frame is close to this moment, open the fender lid then, make the lug, the support ring can break away from the box of bottom, let the box of pile up neatly can fall on the tray, thereby accomplish the pile up neatly to the box, its process need not professional and debugs, and avoided the workman to carry out manual pile up neatly, the effectual pile up neatly cost of having reduced and workman's intensity of labour.

2. And through directly pulling the locking post, can let the locking post that is pushed out by fixed spring get into the fixed shell in, let the locking post break away from the locking ear promptly, make the fender lid lose under the restriction of locking post, can open from the pile up neatly frame to take out operations such as operation with the box of pile up neatly, its process operation is simple and convenient, the effectual use that has made things convenient for.

3. And when the plate chain conveyor is conveying the box into the inside of pile up neatly frame, fender lid, the promotion frame on the plate chain conveyor can be under the drive of plate chain conveyor synchronous motion, with the promotion of stirring the frame, let the thing frame of pushing away move laterally, the guide arris pole laminating is in the guide shell and is slided, with assisting the thing frame removal, the guide pulley laminating is in the tip hypotenuse roll of guide rail simultaneously, let the thing frame of pushing away can slide in the guide holder, with the orientation of box place is slided, the thing frame of pushing away continues to move under the promotion of pushing away the frame afterwards, the guide pulley laminating is in the horizontal end roll of guide rail at this moment, let the thing frame of pushing away can keep stretching out the state in order to promote the box from the side of box place towards the carrier ring, in order to avoid the box to be in pile up neatly frame, fender lid's tip department and block up neatly the phenomenon that the box of follow-up neatly is got into pile up neatly frame, fender lid, so ensure the normal clear of pile up neatly operation.

Drawings

FIG. 1 is a schematic diagram of a warehouse logistics palletizer;

FIG. 2 is a schematic view of a blocking cover of a warehouse logistics stacker of the present invention;

FIG. 3 is a schematic view of a pallet of the warehouse logistics pallet of the present invention;

FIG. 4 is an interior view of a stationary housing of a warehouse logistics palletizer in accordance with the present invention;

FIG. 5 is an enlarged view of A of FIG. 1 of a warehouse logistics palletizer in accordance with the present invention;

fig. 6 is a view of the use of a warehouse logistics palletizer in accordance with the present invention.

In the figure: 1. a plate link chain conveyor; 2. a fixing frame; 3. a limiting plate; 4. a pushing frame; 5. positioning ribs; 6. a support frame; 7. a protruding frame; 8. a stacking frame; 9. a blocking cover; 10. a guide rib; 11. a spring body; 12. a guide shell; 13. a limit cap; 14. a connecting and fixing frame; 15. a guide rail; 16. a servo motor; 17. a motor frame; 18. a connecting shaft; 19. a backing ring; 20. a support lug; 21. a shaft bracket; 22. a fixed case; 23. a groove is formed; 24. arc lugs; 25. locking the column; 26. a pull ring; 27. a housing; 28. locking lugs; 29. a fixed spring; 30. pushing the cap; 31. a guide seat; 32. a pushing rack; 33. a guide wheel; 34. extending the ear; 35. a restraining post; 36. a spring is tightly propped; 37. connecting sleeves; 38. a limiting ring; 39. a toggle frame; 40. a wheel axle; 41. a box body.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

The utility model provides a warehouse logistics stacker as shown in fig. 1-6, including plate chain conveyer 1, the side of plate chain conveyer 1 is provided with pile up neatly frame 8, pile up neatly frame 8 and pile up neatly frame 8's upper end is installed and is blocked lid 9, pile up neatly frame 8 and block lid 9 play the effect of pile up neatly to box 41, the frame lower extreme evenly distributed fixed mounting of plate chain conveyer 1 has a plurality of support frames 6, support frame 6 plays the effect of support, be located fixed mounting on the support frame 6 of edge has the extension frame 7, the extension frame 7 plays the effect of bearing, the front and back terminal surface of pile up neatly frame 8 is close to lower limb department and all fixed mounting have connecting axle 18, connecting axle 18 is connected with the side of extension frame 7, connecting axle 18 play the effect of connecting pile up neatly frame 8, the end of extension frame 7 is installed and is pushed away the case spare, install the locating part on the plate chain conveyer 1, servo motor 16 can drive and block lid 9, pile up neatly frame 8 carries out ten degrees upset, make it be in the vertical state, let a plurality of box motors 41 pile up neatly together, servo motor 16 is perpendicular pile up neatly, the end of 7 is connected with the support ring 19, the end of extension ring 19 is equipped with the carrier ring 19, the carrier ring 19 is stretched out, the middle part of carrier ring 19 is avoided the extension 19, the carrier ring 19 is stretched out, the middle part is stretched out.

The arc lugs 24 are respectively extended at the front edge and the rear edge of the other side of the baffle cover 9 and one side of the stacking frame 8, the arc lugs 24 play a role in bringing convenience for the box 41 to enter the baffle cover 9 and the stacking frame 8, the rear part of the baffle cover 9 is hinged with the stacking frame 8, the upper edge of the front end of the stacking frame 8 is provided with the fixing shell 22, the inside of the fixing shell 22 is coaxially provided with the locking column 25, the fixing shell 22 plays a role in bearing the locking column 25, two ends of the locking column 25 penetrate out from the front end and the rear end of the fixing shell 22, the locking column 25 is in sliding fit with the fixing shell 22, the front edge of the upper end of the baffle cover 9 is extended with the locking lugs 28, the locking column 25 is matched with the locking lugs 28 to play a role in fixing the baffle cover 9, and the rear end of the locking column 25 is attached to the inside of the locking lugs 28.

The lower extreme fixed mounting of fixed shell 22 has shell 27, the tip of shell 27 is fixed mutually with pile up neatly frame 8, shell 27 plays the effect of fixing fixed shell 22, the front end fixed mounting of locking post 25 has pull ring 26, pull ring 26 plays the effect of being convenient for carry out the pulling to locking post 25, the coaxial inlaying of surface of locking post 25 has and pushes away cap 30, it plays the effect that is pushed by fixed spring 29 to push away cap 30, it is laminated in the inner wall of fixed shell 22 to push away cap 30, the outside winding of locking post 25 has fixed spring 29, fixed spring 29's one end is fixed mutually with the inside front end of fixed shell 22, fixed spring 29 plays the effect that lets the rear end of locking post 25 be located locking lug 28, the other end of fixed spring 29 is fixed mutually with the front end of pushing away cap 30.

The middle parts of the front end face and the rear end face of the stacking frame 8 and the middle part of the upper end face of the blocking cover 9 are respectively penetrated and provided with a notch 23, the notch 23 extends to the other side end face of the blocking cover 9 and one side end face of the stacking frame 8, the notch 23 on the stacking frame 8 can ensure that the pushing frame 32 moves normally, the notch 23 on the blocking cover 9 can facilitate supporting the box 41 when the blocking cover 9 is opened, the side face of the servo motor 16 is fixedly provided with the motor frame 17, the end part of the motor frame 17 is fixed with the extending frame 7, the motor frame 17 plays a role in fixing the servo motor 16, the outer surface of the connecting shaft 18 is rotatably provided with the shaft frame 21, the end part of the shaft frame 21 is fixed with the extending frame 7, and the shaft frame 21 plays a role in bearing the connecting shaft 18.

The pushing box piece comprises a guide shell 12 fixedly arranged at the upper end part of the extending frame 7, a guide edge rod 10 is mounted in the guide shell 12 in a fit mode, the guide edge rod 10 penetrates out from two sides of the guide shell 12, the guide shell 12 and the guide edge rod 10 play a role in guiding a pushing frame 32 left and right, a guide seat 31 is fixedly mounted at one end of the guide edge rod 10, a pushing frame 32 is mounted in the guide seat 31 in a fit mode, the pushing frame 32 penetrates out from the front end and the rear end of the guide seat 31, and the guide seat 31 plays a role in guiding the pushing frame 32 forwards and backwards.

The other end of the guide rib rod 10 is inlaid with a limit cap 13, the limit cap 13 is attached to one side of the guide shell 12, the limit cap 13 can prevent the guide rib rod 10 from being separated from the guide shell 12, a spring body 11 is wound on the outer side of the guide rib rod 10, one end of the spring body 11 is fixed with the other side of the guide shell 12, the spring body 11 can push the guide seat 31, the pushing frame 32 can reset, the other end of the spring body 11 is fixed with one side of the guide seat 31, a connecting sleeve 37 is fixedly arranged on the other side of the guide seat 31, a limit post 35 is attached to the inside of the connecting sleeve 37, the limit post 35 plays a role of enabling the limit post 35 to slide, the limit post 35 penetrates out from the front end and the rear end of the connecting sleeve 37, the limit post 35 plays a role of preventing the jack spring 36 from bending, an extending lug 34 is fixedly arranged at the front end of the limit post 35, the extending lug 34 plays a role of connection, and the end of the extending lug 34 is fixedly arranged with the pushing frame 32.

The outside winding of restriction post 35 has a tight spring 36 in pushing up, the front end of tight spring 36 is fixed with stretching out ear 34 mutually, the tight spring in pushing up 36 can let guide pulley 33 and guide rail 15 laminating all the time, make pushing away thing frame 32 after the reduction, the pushing away thing frame 32 of extension state can withdraw, in order to avoid hindering box 41 to get into pile up neatly frame 8, the inside of retaining cap 9, the rear end of tight spring in pushing up 36 is fixed with the front end of adapter sleeve 37 mutually, the rear end of restriction post 35 is inlayed and is had spacing ring 38, spacing ring 38 plays the effect of preventing separation of restriction post 35 and adapter sleeve 37, spacing ring 38 laminating is in the rear end of adapter sleeve 37, the upper end fixed mounting of guide holder 31 has toggle frame 39, toggle frame 39 plays the effect of being pushed by pushing away frame 4, the tip of pushing away thing frame 32 runs through the rotation and installs shaft 40, the shaft 40 plays the effect of connecting guide pulley 33, the surface coaxial mounting of shaft 33 of shaft 40, the front end fixedly mounting of shell 12 has even solid frame 14, even solid frame 14 plays the effect of fixing guide rail 15, even solid frame 14's tip has run through guide rail 15, the tip of guide rail 15 is inlayed, the tip of guide rail 15 is set up, can be to follow the side face of pushing away from the thing frame 32, push away from the side face of pushing away, and can be carried out the guide pulley 33.

The locating part includes evenly distributed fixed mounting at a plurality of location bead 5 at link joint middle part of plate chain conveyer 1, location bead 5 plays the effect of being convenient for fix a position the interval between two adjacent box 41, the place ahead of location bead 5 all is provided with limiting plate 3, limiting plate 3 plays the effect of leading box 41, fixed mounting has mount 2 in the upper end of limiting plate 3, the tip of mount 2 is fixed with the frame of plate chain conveyer 1 mutually, mount 2 plays the effect of fixing limiting plate 3, the opposite side linear array fixed mounting of two limiting plates 3 has a plurality of pushing frame 4, pushing frame 4 is located the side of location bead 5, pushing frame 4's lower extreme and plate chain conveyer 1's link joint are fixed mutually, pushing frame 4 can promote stirring frame 39 to drive pushing object frame 32 and remove and promote box 41.

When the pallet chain conveyor 1 is used, the pallet chain conveyor 1 works to convey a plurality of boxes 41 so as to convey the boxes 41 into the stacking rack 8 and the blocking cover 9, when the stacking rack 8 and the blocking cover 9 are internally provided with a sufficient number of boxes 41, the servo motor 16 can be manually controlled to work so as to drive the blocking cover 9 and the stacking rack 8 to be turned ninety degrees to enable the boxes 41 to be vertically, namely, the boxes 41 are stacked together, then the pallet is placed under the stacking rack 8, at the moment, the lower ends of the pallet and the stacking rack 8 are close to each other, then the locking column 25 is directly pulled, the locking column 25 ejected by the fixed spring 29 enters the fixed shell 22, namely, the locking column 25 is separated from the locking lug 28, the blocking cover 9 can be opened from the stacking rack 8 under the limit of losing the locking column 25, in the process, the blocking cover 9 synchronously drives the lugs 20 and the supporting ring 19 to be separated from the boxes 41 at the bottom, the stacked box 41 can be placed on the tray, then the tray is directly moved to the side, the stacked box 41 can be taken out from the opening of the baffle cover 9, when the plate chain conveyor 1 conveys the box 41 into the stacking frame 8 and the inside of the baffle cover 9, the pushing frame 4 on the plate chain conveyor 1 can synchronously move under the driving of the plate chain conveyor 1 to push the stirring frame 39, the pushing frame 32 can laterally move, the guide rib rod 10 is attached to the guide shell 12 to slide in order to assist the pushing frame 32 to move, the guide wheel 33 is attached to the end bevel edge of the guide rail 15 to roll, the pushing frame 32 can slide in the guide seat 31 to slide towards the direction of the box 41, then the pushing frame 32 continues to move under the pushing of the pushing frame 4, the guide wheel 33 is attached to the horizontal end of the guide rail 15 to roll, the pushing frame 32 can keep an extending state to push the box 41 from the side of the box 41, so as to push the box 41 towards the direction of the supporting ring 19, and avoid the phenomenon that the box 41 is positioned at the end parts of the stacking frame 8 and the blocking cover 9 to block the box 41 which is subsequently conveyed from entering the stacking frame 8 and the blocking cover 9 for stacking.

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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a storage commodity circulation hacking machine, includes plate chain conveyer (1), its characterized in that: a stacking frame (8) is arranged at the side of the plate chain conveyor (1), a baffle cover (9) is arranged at the upper end of the stacking frame (8), a plurality of supporting frames (6) are uniformly and fixedly arranged at the lower end of a rack of the plate chain conveyor (1), an extending frame (7) is fixedly arranged on the supporting frames (6) at the edge, connecting shafts (18) are fixedly arranged at the front end face and the rear end face of the stacking frame (8) close to the lower edge, the connecting shafts (18) are connected with the side face of the extending frame (7), a box pushing piece is arranged at the end of the extending frame (7), a limiting piece is arranged on the plate chain conveyor (1), a servo motor (16) is fixedly arranged at the end of the connecting shaft (18) at the front, a supporting ring (19) is fixedly arranged at the edge of one side of the lower end of the baffle cover (9), and a supporting lug (20) extends at the middle part of the lower end of the supporting ring (19);

the middle parts of the front end face and the rear end face of the stacking frame (8) and the middle part of the upper end face of the blocking cover (9) are respectively provided with a notch (23) in a penetrating mode, the notch (23) extends to the other side end face of the blocking cover (9) and one side end face of the stacking frame (8), a motor frame (17) is fixedly arranged on the side face of the servo motor (16), the end part of the motor frame (17) is fixed with the extending frame (7), a shaft bracket (21) is rotatably arranged on the outer surface of the connecting shaft (18), and the end part of the shaft bracket (21) is fixed with the extending frame (7);

The box pushing piece comprises a guide shell (12) fixedly arranged at the upper end part of the extending frame (7), a guide edge rod (10) is mounted in the guide shell (12) in a fitting manner, the guide edge rod (10) penetrates out from two sides of the guide shell (12), a guide seat (31) is fixedly mounted at one end of the guide edge rod (10), a pushing frame (32) is mounted in the guide seat (31) in a fitting manner, and the pushing frame (32) penetrates out from the front end and the rear end of the guide seat (31);

The novel guide rib rod is characterized in that a limit cap (13) is inlaid at the other end of the guide rib rod (10), the limit cap (13) is attached to one side of the guide shell (12), a spring body (11) is wound on the outer side of the guide rib rod (10), one end of the spring body (11) is fixed with the other side of the guide shell (12), the other end of the spring body (11) is fixed with one side of a guide seat (31), a connecting sleeve (37) is fixedly arranged at the other side of the guide seat (31), a limit column (35) is attached to the inside of the connecting sleeve (37), the limit column (35) penetrates out from the front end and the rear end of the connecting sleeve (37), an extending lug (34) is fixedly arranged at the front end of the limit column (35), and the end of the extending lug (34) is fixed with a pushing frame (32);

The outside winding of restriction post (35) has tight spring (36) in top, the front end of tight spring (36) in top is fixed with stretching out ear (34), the rear end of tight spring (36) in top is fixed with the front end of adapter sleeve (37), limit ring (38) are inlayed to the rear end of restriction post (35), limit ring (38) laminating is in the rear end of adapter sleeve (37), the upper end fixed mounting of guide holder (31) has toggle frame (39), the tip of pushing away thing frame (32) runs through and rotates installs shaft (40), the surface coaxial mounting of shaft (40) has guide pulley (33), the front end fixed mounting of shell (12) has link fixed frame (14), the tip of link fixed frame (14) runs through and is inlayed guide rail (15), the tip of guide rail (15) is the slope setting, guide pulley (33) laminating in the tip of guide rail (15);

The limiting pieces comprise a plurality of positioning convex edges (5) which are uniformly distributed and fixedly arranged in the middle of a chain plate of the plate chain conveyor (1), limiting plates (3) are arranged at the front and rear sides of the positioning convex edges (5), a fixing frame (2) is fixedly arranged at the upper end of each limiting plate (3), the end parts of the fixing frames (2) are fixedly connected with a frame of the plate chain conveyor (1), a plurality of pushing frames (4) are fixedly arranged on opposite linear arrays of the two limiting plates (3), the pushing frames (4) are located at the sides of the positioning convex edges (5), and the lower ends of the pushing frames (4) are fixedly connected with the chain plate of the plate chain conveyor (1);

the notch (23) on the stacking frame (8) can ensure the normal movement of the pushing frame (32);

the pushing frame (4) can push the toggle frame (39) so as to drive the pushing frame (32) to move to push the box body (41).

2. A warehouse logistics palletizer as in claim 1, wherein: the utility model discloses a pallet truck, including pile up neatly frame (8), including baffle lid, fixed shell (22), locking post (25) and fixed shell (22) sliding fit, the rear portion of baffle lid (9) is articulated with pile up neatly frame (8), fixed shell (22) are installed to front end upper edge department, the inside of fixed shell (22) is coaxial to be provided with locking post (25), the front and back end of fixed shell (22) is followed at both ends of locking post (25), locking post (25) and fixed shell (22) sliding fit, the upper end front edge department of baffle lid (9) extends has locking ear (28), the inside in locking ear (28) is laminated to the rear end of locking post (25).

3. A warehouse logistics palletizer as in claim 2, wherein: the utility model discloses a fixing device for a pallet truck, including fixed shell (22), pile up neatly frame (8), fixed shell (27)'s tip and pile up neatly frame (8) are fixed mutually, the front end fixed mounting of locking post (25) has pull ring (26), the surface coaxial inlaying of locking post (25) has and pushes away cap (30), it laminates in the inner wall of fixed shell (22) to push away cap (30), the outside winding of locking post (25) has fixed spring (29), the one end of fixed spring (29) is fixed mutually with the inside front end of fixed shell (22), the other end of fixed spring (29) is fixed mutually with the front end of pushing away cap (30).