CN118323892A

CN118323892A - Automatic change pile up neatly device

Info

Publication number: CN118323892A
Application number: CN202410637531.5A
Authority: CN
Inventors: 张劲; 张璐; 陶慧
Original assignee: Xiangyang Auto Vocational Technical College
Current assignee: Xiangyang Auto Vocational Technical College
Priority date: 2024-05-21
Filing date: 2024-05-21
Publication date: 2024-07-12

Abstract

The invention relates to the technical field of loading and unloading equipment, and discloses an automatic stacking device which comprises a conveyor belt and a travelling crane assembly arranged on one side of the conveyor belt; the long sliding rail assembly is arranged below the travelling crane assembly; the translation assembly is arranged on the side surface of the long sliding rail assembly; a pulling assembly disposed on the translation assembly; a bi-directional chain assembly disposed within the long slide assembly; four-way chain components are arranged at the end parts of the two-way chain components. According to the invention, when the bagged cement slides down from the conveyor belt, the bagged cement can move back and forth and left and right, when the bagged cement slideway bidirectional chain assembly is used, the time of the bagged cement falling is controlled by the traction assembly and the translation assembly, namely, the longitudinal falling position of the bagged cement, and the transverse falling position of the cement is controlled by the driving assembly, so that the bagged cement can be paved on a container of a trailer when sliding down from the conveyor belt, the manpower and material resources are saved, and the inefficiency and the working injury caused by the manual transportation are reduced.

Description

Automatic change pile up neatly device

Technical Field

The invention relates to the technical field of loading and unloading equipment, in particular to an automatic stacking device.

Background

Cement is an extremely important material in the existing building, and is required for repairing and repairing important building engineering projects or houses, backhouses and the like, finished cement is generally packaged in cement bags, 50kg of cement is required to be transported from a cement factory to a designated position through a road, and the cement is required to be transported to a trailer from the ground in the process.

In the prior art, a method for carrying bagged cement from the ground to a trailer is characterized in that a plurality of tons of cement are carried by a forklift beside the trailer or are directly put on the trailer, then a bag of cement is piled up neatly on the trailer by manpower, a worker needs to wear thick protective clothing in the whole process, and a plurality of layers of masks and even goggles are arranged, so that the cement carrying process still has great injury to the worker and has low efficiency even though the protective measures are adopted; the other is to transport the bagged cement directly from the ground to the trailer through the loading conveyor belt conveyor, the telescopic mechanical arm and the conveyor belt on the mechanical arm, and the bagged cement is orderly stacked, so that the whole process is efficient, but the whole equipment is complex in structure, high in cost and low in utilization rate.

To the problems existing in the prior art, a device which can convey bagged cement to a trailer without manpower, has a simple structure and is low in cost is needed, and the problems are solved.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides an automated palletizing device, which solves the above-mentioned problems in the prior art.

The invention provides the following technical scheme: an automatic stacking device comprises a conveyor belt and a travelling crane assembly arranged on one side of the conveyor belt; the long sliding rail assembly is arranged below the travelling crane assembly; the translation assembly is arranged on the side surface of the long sliding rail assembly; a pulling assembly disposed on the translation assembly; a bi-directional chain assembly disposed within the long slide assembly; four-way chain components are arranged at the end parts of the two-way chain components.

Preferably, the traveling crane assembly comprises a frame arranged on one side of the conveyor belt, a traveling rail terminal fixedly connected to the top end of the frame, a transverse rail fixedly connected to the traveling rail terminal, a lower pulley arranged on the transverse rail in a rolling manner, an upper pulley arranged on the transverse rail in a rolling manner, a power system arranged on the upper pulley, and a bearing plate fixedly connected to the power system.

Preferably, the long slide rail assembly comprises a side plate fixedly connected to the bearing plate, a reinforcing beam fixedly connected to the side plate, a chute formed in the side plate, a front guide post fixedly connected to one end of the side plate, a rear guide post fixedly connected to the other end of the side plate, a belt guide post fixedly connected to the other end of the side plate, a motor mounting frame fixedly connected to the other end of the side plate, a support plate fixedly connected to the motor mounting frame, and a limit groove formed in the support plate.

Preferably, the translation assembly comprises a straight rail fixedly connected to the outer side surface of the side plate, a roller arranged in the straight rail in a rolling manner, a roller arranged in the roller in a rotating manner, a spool movably sleeved on the roller, a guide plate movably sleeved on the roller, and a tail end fixing frame fixedly connected to the guide plate.

Preferably, the traction assembly comprises a steel wire rope fixedly connected to a spool, a driven wire wheel fixedly connected to one end of the steel wire rope, a driven belt pulley fixedly connected to the driven wire wheel, a driving wire wheel fixedly connected to the other end of the steel wire rope, a large belt pulley fixedly connected to the driving wire wheel, and a driving motor connected with the large belt pulley through a belt.

Preferably, the bidirectional chain assembly comprises a connecting plate which is arranged on the inner side of the side plate in a sliding way, a shaft hole which is arranged on the connecting plate, a chain shaft which is movably arranged in the shaft hole, and a sleeve shaft which is movably sleeved on the chain shaft;

The bidirectional chain component is a chain structure consisting of a connecting plate, a chain shaft and a sleeve shaft, and one end of the bidirectional chain component is connected to the tail end fixing frame.

Preferably, the four-way chain assembly comprises an adapter block hinged to the other end of the two-way chain assembly, a connecting hole formed in one end of the adapter, the connecting hole hinged to the connecting plate, a female head arranged at the other end of the adapter, a male head arranged in the female head in a rotating mode, a universal block fixedly connected to the male head, an end fixing block connected to the universal block in a rotating mode, a contour plate hinged to the limiting groove, a wheel frame fixedly connected to the contour plate, and a filling wheel arranged on the wheel frame in a rotating mode.

Preferably, the linear speed of the driven pulley is the same as that of the driving pulley, and the directions of the driven pulley and the driving pulley are opposite, and the driving pulley changes the transmission direction through the belt steering column in the process of driving the driven pulley.

The invention has the technical effects and advantages that:

1. According to the invention, when the bagged cement slides down from the conveyor belt, the bagged cement can move back and forth and left and right, when the bagged cement slideway bidirectional chain assembly is used, the time of the bagged cement falling down, namely the longitudinal falling position of the bagged cement, is controlled through the traction assembly and the translation assembly, and the transverse falling position of the bagged cement is controlled through the travelling assembly, so that the bagged cement can be paved with a container of a trailer when sliding down from the conveyor belt, the manpower and material resources are saved, the inefficiency and the working injury caused by manpower transportation are reduced, and meanwhile, the problem of high cost caused by adopting a loading conveyor belt conveyor is reduced.

2. The invention lays the bagged cement in a transverse and longitudinal moving mode, can be used for trucks with exposed tops, can realize automatic loading for objects with similar bagged particle properties such as the bagged cement, the bagged rice or the bagged flour, and has the advantages of wide application range, high efficiency, manpower and material resource saving, cost saving, simple structure and easy maintenance.

Drawings

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

FIG. 2 is an exploded view of the various components of the present invention;

FIG. 3 is an assembly block diagram of the present invention;

FIG. 4 is an assembly view of the running gear assembly and the long rail assembly of the present invention;

FIG. 5 is a block diagram of a vehicle component of the present invention;

FIG. 6 is a block diagram of a long rail assembly of the present invention;

FIG. 7 is an assembly view of the long slide rail assembly, translation assembly, traction assembly, bi-directional chain assembly and four-directional chain assembly of the present invention;

FIG. 8 is a partial cross-sectional view of FIG. 7;

FIG. 9 is an enlarged view of portion A of FIG. 8;

fig. 10 is a block diagram of a pulling assembly of the present invention;

FIG. 11 is an enlarged view of portion B of FIG. 10;

FIG. 12 is a block diagram of a translation assembly of the present invention;

FIG. 13 is a block diagram of a bi-directional link assembly of the present invention;

FIG. 14 is an assembly view of the four-way chain assembly of the present invention;

fig. 15 is an exploded view of the four-way chain assembly of the present invention.

The reference numerals are: 1. a conveyor belt; 2. a travelling crane assembly; 21. a frame; 22. a row rail terminal; 23. a transverse rail; 24. a lower pulley; 25. an upper pulley; 26. a power system; 27. a carrier plate; 3. a long slide rail assembly; 31. a side plate; 32. a stiffening beam; 33. a chute; 34. leading guide posts; 35. a rear guide post; 36. a belt guide post; 37. a motor mounting rack; 38. a limit groove; 39. a support plate; 4. a translation assembly; 41. a straight rail; 42. a roller; 43. a roller; 44. a spool; 45. a guide plate; 46. a tail end fixing frame; 5. a pulling assembly; 51. a wire rope; 52. a slave line wheel; 53. a driven pulley; 54. a main line wheel; 55. a large pulley; 56. a driving motor; 6. a bi-directional chain assembly; 61. a connecting plate; 62. a shaft hole; 63. a chain shaft; 64. a sleeve shaft; 7. a four-way chain assembly; 71. a transfer block; 72. a connection hole; 73. a female head; 74. a male; 75. a universal block; 76. an end fixing block; 77. a contour plate; 78. a wheel carrier; 79. and (5) filling the wheel.

Detailed Description

The embodiments of the present invention will be clearly and completely described below with reference to the drawings in the present invention, and the configurations of the structures described in the following embodiments are merely examples, and an automated palletizing apparatus according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present invention.

Referring to fig. 1-15, the invention provides an automatic stacking device, which comprises a conveyor belt 1 and a travelling crane assembly 2 arranged on one side of the conveyor belt 1; a long slide rail assembly 3 arranged below the travelling crane assembly 2; the translation assembly 4 is arranged on the side surface of the long sliding rail assembly 3; a pulling assembly 5 disposed on the translation assembly 4; a bi-directional chain assembly 6 disposed within the long slide assembly 3; a four-way chain assembly 7 disposed at an end of the two-way chain assembly 6.

Specifically, compared with the existing method for carrying the bagged cement by manpower, which has low efficiency and hurts the health of workers, the device adopts the conveyor belt 1 to convey the bagged cement to a high place, then the traveling assembly 2 is used for controlling the long slide rail assembly 3 to move, and the translation assembly 4, the traction assembly 5, the bidirectional chain assembly 6 and the four-way chain assembly 7 are matched, so that the bagged cement can be quickly and efficiently paved on a layer, and then the steps are repeated until a trailer is paved on the full; compared with the conveyor of the loading conveyor belt 1, the device has simple structure and low cost, and can be used for vehicles with exposed tops, such as trailers, trucks and the like.

Referring to fig. 2 to 4, the traveling assembly 2 includes a frame 21 provided at one side of the conveyor belt 1, a traveling rail terminal 22 fixedly connected to the top end of the frame 21, a cross rail 23 fixedly connected to the traveling rail terminal 22, a lower pulley 24 provided on the cross rail 23 in a rolling manner, an upper pulley 25 provided on the cross rail 23 in a rolling manner, a power system 26 provided on the upper pulley 25, and a carrier plate 27 fixedly connected to the power system 26.

Specifically, the frame 21 is fixed on the ground for supporting, the frame 21 is made of section steel, the structural strength is high, the bending resistance is good, the rail terminal 22 is fixedly connected to the top end of the frame 21, the fixing mode is bolt connection, the position can be adjusted according to the requirement, and when the travelling crane assembly 2 is required to move vertically to the transverse rail 23, the power system 26 can be additionally arranged on the rail terminal 22, so that different requirements are met; the transverse rail 23, the lower pulley 24 and the upper pulley 25 enable the power system 26 and the bearing plate 27 to move along the transverse rail 23, and drive other components to move.

Referring to fig. 5, the long rail assembly 3 includes a side plate 31 fixedly connected to the carrier plate 27, a reinforcing beam 32 fixedly connected to the side plate 31, a chute 33 formed in the side plate 31, a front guide post 34 fixedly connected to one end of the side plate 31, a rear guide post 35 fixedly connected to the other end of the side plate 31, a belt guide post 36 fixedly connected to the other end of the side plate 31, a motor mounting bracket 37 fixedly connected to the other end of the side plate 31, a support plate 39 fixedly connected to the motor mounting bracket 37, and a limit groove 38 formed in the support plate 39.

Specifically, the top end of the side plate 31 and the reinforcing beam 32 are both fixed on the carrier plate 27, the side plate 31 is used as two side limiting devices of the bagged cement moving route, the sliding groove 33 is used for moving the translation assembly 4 and the traction assembly 5, the front guide post 34 and the rear guide post 35 play a role in changing the traction power direction of the traction assembly 5, and the belt guide post 36 changes the power transmission direction.

Referring to fig. 6 to 12, the roller assembly comprises a straight rail 41 fixedly connected to the outer side surface of the side plate 31, a roller 42 arranged in the straight rail 41 in a rolling manner, a roller 43 arranged in the roller 42 in a rotating manner, a spool 44 movably sleeved on the roller 43, a guide plate 45 movably sleeved on the roller 43, and a tail end fixing frame 46 fixedly connected to the guide plate 45.

Specifically, the straight rail 41 is fixed on the outer side surface of the side plate 31, the upper edge of the side plate 31 is flush with the lower edge of the sliding groove 33, the roller 42 can roll in the straight rail 41, the roller 43 is installed in the sliding groove 33 in a penetrating manner, the guide plate 45 is sleeved on the roller 43 and does not rotate along with the roller 43, the end part of the guide plate 45 is slidably installed in the sliding groove 33 and is limited by the sliding groove 33, and when the spool 44 is pulled, the guide plate 45 translates along the side plate 31 due to the roller 43 and the roller 42.

Referring to fig. 12, the pulling assembly 5 includes a wire rope 51 fixedly connected to a spool 44, a driven pulley 52 fixedly connected to one end of the wire rope 51, a driven pulley 53 fixedly connected to the driven pulley 52, a driving pulley 54 fixedly connected to the other end of the wire rope 51, a large pulley 55 fixedly connected to the driving pulley 54, a driving motor 56 belt-connected to the large pulley 55, and the driven pulley 53 and the driving pulley have the same linear speed and opposite directions, and the driving pulley changes the driving direction through a belt steering column in the process of driving the driven pulley 53.

Specifically, the wire rope 51 in the traction assembly 5 is fixed on the spool 44, and the wire rope 51 is driven by the driving wire wheel 54 and the driven wire wheel 52 to pull the spool 44 to move in a translational mode, so that the linear speeds of the driving wire wheel 54 and the driven wire wheel 52 are the same, and the directions are opposite. Therefore, the driving wire wheel 54 rotates forward by a certain angle, and the driven wire wheel 52 rotates reversely by the same angle, so that the pulling forces at the two ends of the spool 44 are equal and opposite, and the spool 44 drives the roller 43 and the guide plate 45 to move in a translational motion stably and uniformly.

The large belt pulley 55 is driven to rotate by the driving motor 56, and the diameter of an output shaft of the driving motor 56 is smaller than that of the large belt pulley 55, so that when the driving shaft of the large belt pulley 55 drives the driven belt pulley 53 to move, the rotation speed is the same, the directions are opposite, the belt passes through the belt guide post 36 when passing through the driving shaft of the large belt pulley 55, and passes through the driven belt pulley 53 again, so that the driving direction is changed, the wrap angle of the belt and the driven belt pulley 53 is increased, and the slip probability is reduced.

The wire rope 51 starts from the driving wire wheel 54, reaches the spool 44 and then reaches the front guide post 34, and is continuously changed twice by the two front guide posts 34, so that the wire rope 51 is parallel to the sliding groove 33, the moving direction is opposite to the wire rope 51 starting from the driving wire wheel 54 and is positioned above the sliding groove 33, and the movement of the translation assembly 4 is not interfered; the wire 51 then reaches the rear guide post 35, is redirected and reaches the slave sheave 52.

Referring to fig. 13, the bidirectional chain assembly 6 includes a connection plate 61 slidably disposed inside the side plate 31, a shaft hole 62 formed in the connection plate 61, a chain shaft 63 movably mounted in the shaft hole 62, and a sleeve shaft 64 movably sleeved on the chain shaft 63; the bidirectional chain assembly 6 is a chain structure consisting of a connecting plate 61, a chain shaft 63 and a sleeve shaft 64, and one end of the chain structure is connected to the end fixing frame 46.

Specifically, the bidirectional chain is a chain structure composed of the connecting plate 61, the chain shaft 63 and the sleeve shaft 64, and can be bent and folded, the sleeve shaft 64 is movably sleeved on the chain shaft 63, and a bearing is arranged between the sleeve shaft 64 and the chain shaft 63, so that the sleeve shaft 64 can rotate independently of the chain shaft 63, and the bagged cement can slide down smoothly.

One end of the bi-directional chain assembly 6 is fixedly connected to the end fixing frame 46, so that the bi-directional chain assembly 6 is folded due to gravity during translational movement of the roller 43, so that the total length in the side plate 31 is shortened or lengthened, thereby controlling the conveying distance of the bagged cement.

Referring to fig. 14 to 15, the four-way chain assembly 7 includes a adapter block 71 hinged to the other end of the two-way chain assembly 6, a connection hole 72 provided at one end of the adapter, the connection hole 72 hinged to the connection plate 61, a female head 73 provided at the other end of the adapter, a male head 74 rotatably provided in the female head 73, a universal block 75 fixedly connected to the male head 74, an end fixing block 76 rotatably connected to the universal block 75, a contour plate 77 hinged in the limiting groove 38, a wheel frame 78 fixedly connected to the contour plate 77, and a filling wheel 79 rotatably provided on the wheel frame 78.

Specifically, the four-way chain assembly 7 increases the degree of freedom of movement perpendicular to the two-way chain assembly 6 on the basis of the two-way chain assembly 6, so that the four-way chain assembly 7 keeps the smooth sliding function of the bagged cement, and simultaneously increases the left-right translation function of the rail.

The tail end of the bidirectional chain assembly 6 is connected with the chain shaft 63 of the previous section through a connecting hole 72 at one end of a transfer block 71, the chain shaft 63 is arranged at the center of the transfer block 71, a sleeve shaft 64 is sleeved on the chain shaft 63, a female head 73 is arranged at the other end of the transfer block 71, the female head 73 is connected with a male head 74 of a universal block 75, the female head 73 of the universal block 75 is connected with a male head 74 of the next universal block 75, the chain shaft 63 and the sleeve shaft 64 are also arranged at the center of the universal block 75, and the like.

The male head 74 is installed on one end of the end fixing block 76 and is connected with the female head 73 on the previous universal block 75, the chain shaft 63 and the sleeve shaft 64 are installed in the center of the end fixing block 76, and the other end of the end fixing block is fixedly connected to the outlet of the conveyor belt 1.

The four-way chain assembly 7 realizes the transition between the four-way chain assembly 7 and the two-way chain assembly 6 through the adapter block 71, and realizes that the movement direction of the four-way chain assembly 7 can be perpendicular to the movement direction of the two-way chain assembly 6 through the connection of the universal block 75 and the adapter block 71 or the end fixing block 76; the function of retaining the sliding bag cement of the chain shaft 63 and the sleeve shaft 64 is realized, and the effect of always keeping the bag cement sliding along the four-way chain assembly 7 even when the travelling crane assembly 2 moves along the transverse rail 23 is increased.

In order to prevent the gaps of the chain shaft 63 and the sleeve shaft 64 caused by the connection of the male head 74 and the female head 73, the profile plates 77 are hinged with the support plates 39 and can swing left and right, meanwhile, the top end of each profile plate 77 is provided with a limiting groove 38, a wheel frame 78 fixedly connected with the previous profile plate 77 is arranged above the hinged position, and the wheel frame 78 is provided with a filling wheel 79 with the outer diameter and the height equal to those of the sleeve shaft 64, so that the bagged cement can still smoothly slide down when moving back and forth and left and right of the four-way chain assembly 7.

In the use, can the back and forth left and right movement when realizing that the bagged water mud slides down from conveyer belt 1 through four-way chain subassembly 7, when the bagged water mud slide bidirectional chain subassembly 6, through the timing that traction subassembly 5 and translation subassembly 4 control bagged water mud fell down, the vertical position that falls down of bagged water mud promptly, the horizontal position that falls down of cement is controlled through driving subassembly 2, can shop up the packing box of trailer when finally realizing that the bagged water mud slides down from conveyer belt 1, save manpower and materials, reduce inefficiency and the injury of working because the manpower transport causes, reduce simultaneously because the problem that the cost is high that adopts the conveyer belt conveyer of loading causes.

In the use, through adopting horizontal and vertical mode of removing to lay the bagged cement, can both adopt to the freight train that exposes the top, can all realize automatic loading to objects of similar bagged particle properties such as bagged cement, bagged rice or bagged flour, application scope is wide, and is efficient, uses manpower sparingly and material resources, saves the cost, simple structure easily maintains.

The working principle of the invention is as follows:

S1: the bagged cement is piled up on the conveyor belt 1 by a forklift, is lifted to the top end outlet of the conveyor belt 1 at a constant speed by the conveyor belt 1, then is bagged water muddy and slippery to the four-way chain assembly 7, and slides to the two-way chain assembly 6 in the track formed by the filling wheels 79 or the sleeve shaft 64 due to gravity;

S2: when the power system 26 of the driving assembly 2 outputs power, the carrier plate 27 is driven to move transversely along the transverse rail 23, and the four-way chain assembly 7 formed by the adapter block 71, the universal block 75 and the end fixing block 76 is offset at the moment, so that the bagged cement slides down smoothly;

S3: the driving motor 56 rotates forward or reversely, power is transmitted to the large belt pulley 55, the output shaft of the large belt pulley 55 drives the driven belt pulley 53 to rotate reversely at the same speed, so that the driving wire pulley 54 and the driven wire pulley 52 rotate reversely at the same speed, the wire rope 51 is pulled, the spool 44 is controlled to translate, the length of the bidirectional chain assembly 6 positioned in the middle of the side plate 31 is finally controlled, and the falling time of bagged cement is controlled;

S4: under the cooperation of the traction component 5 and the travelling crane component 2, the bagged cement is uniformly paved on a container of the trailer.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present invention.

Claims

1. An automatic change pile up neatly device, includes conveyer belt (1), its characterized in that: the device also comprises a travelling crane assembly (2) arranged at one side of the conveyor belt (1); a long sliding rail assembly (3) arranged below the travelling crane assembly (2); the translation assembly (4) is arranged on the side surface of the long sliding rail assembly (3); a pulling assembly (5) arranged on the translation assembly (4); a bidirectional chain assembly (6) arranged in the long slide rail assembly (3); and the four-way chain assembly (7) is arranged at the end part of the two-way chain assembly (6).

2. An automated palletizing apparatus as in claim 1, wherein: the travelling crane assembly (2) comprises a frame (21) arranged on one side of the conveyor belt (1), a travelling rail terminal (22) fixedly connected to the top end of the frame (21), a transverse rail (23) fixedly connected to the travelling rail terminal (22), a lower pulley (24) arranged on the transverse rail (23) in a rolling manner, an upper pulley (25) arranged on the transverse rail (23) in a rolling manner, a power system (26) arranged on the upper pulley (25) and a carrier plate (27) fixedly connected to the power system (26).

3. An automated palletizing apparatus as in claim 2, wherein: the long sliding rail assembly (3) comprises a side plate (31) fixedly connected to a bearing plate (27), a stiffening beam (32) fixedly connected to the side plate (31), a sliding groove (33) formed in the side plate (31), a front guide column (34) fixedly connected to one end of the side plate (31), a rear guide column (35) fixedly connected to the other end of the side plate (31), a belt guide column (36) fixedly connected to the other end of the side plate (31), a motor mounting frame (37) fixedly connected to the other end of the side plate (31), a support plate (39) fixedly connected to the motor mounting frame (37) and a limiting groove (38) formed in the support plate (39).

4. An automated palletising apparatus as claimed in claim 3, wherein: the translation assembly (4) comprises a straight rail (41) fixedly connected to the outer side face of the side plate (31), a roller (42) arranged in the straight rail (41) in a rolling mode, a roller (43) arranged in the roller (42) in a rotating mode, a spool (44) movably sleeved on the roller (43), a guide plate (45) movably sleeved on the roller (43) and a tail end fixing frame (46) fixedly connected to the guide plate (45).

5. An automated palletizing apparatus as in claim 4, wherein: the traction assembly (5) comprises a steel wire rope (51) fixedly connected to a spool (44), a driven wire wheel (52) fixedly connected to one end of the steel wire rope (51), a driven belt wheel (53) fixedly connected to the driven wire wheel (52), a driving wire wheel (54) fixedly connected to the other end of the steel wire rope (51), a large belt wheel (55) fixedly connected to the driving wire wheel (54) and a driving motor (56) connected with the large belt wheel (55) through a belt.

6. An automated palletizing apparatus as in claim 5, wherein: the bidirectional chain assembly (6) comprises a connecting plate (61) which is arranged on the inner side of the side plate (31) in a sliding way, a shaft hole (62) which is formed on the connecting plate (61), a chain shaft (63) which is movably arranged in the shaft hole (62) and a sleeve shaft (64) which is movably sleeved on the chain shaft (63);

The bidirectional chain component (6) is a chain structure consisting of a connecting plate (61), a chain shaft (63) and a sleeve shaft (64), and one end of the chain structure is connected to the tail end fixing frame (46).

7. An automated palletizing apparatus as in claim 6, wherein: the four-way chain assembly (7) comprises a transfer block (71) hinged to the other end of the two-way chain assembly (6), a connecting hole (72) formed in one end of the transfer block, a female head (73) arranged at the other end of the transfer block, a male head (74) arranged in the female head (73) in a rotating mode, a universal block (75) fixedly connected to the male head (74), an end fixing block (76) connected to the universal block (75) in a rotating mode, a contour plate (77) hinged to the limiting groove (38), a wheel frame (78) fixedly connected to the contour plate (77) and a filling wheel (79) arranged on the wheel frame (78) in a rotating mode.

8. An automated palletizing apparatus as in claim 7, wherein: the linear speed of the driven wire wheel (52) is the same as that of the driving wire wheel (54), the directions are opposite, and the large belt pulley (55) changes the transmission direction through the belt steering column in the process of driving the driven belt pulley (53).