An aisle stacker for palletizing packaging boxes

Abstract

The present invention discloses a roadway stacker for palletizing packing boxes, which relates to the technical field of packing box storage. It includes a connecting plate. An electric slide table I is fixedly installed on the upper surface of the connecting plate. A storage iron frame is fixedly installed on the upper surface of the connecting plate. A sliding block I is installed at the sliding end of the electric slide table I. A sliding block II is fixedly connected to the upper surface of the sliding block I. An electric slide table II is installed at the sliding end of the electric slide table II. A correction component is arranged on the bearing platform. Through the setting of the correction component, it plays a role in ensuring that the position of the packing box can be adjusted in time when it is placed on the bearing platform, so that the packing box is accurately located at the center of the bearing platform. During the operation of the roadway stacker, the packing box will not shift due to improper placement position, and at the same time, it avoids the situation that the packing box cannot be placed on the storage iron frame due to inclination, thereby reducing the risk of the packing box falling and reducing the economic loss caused by the falling of the packing box.

Description

Technical Field

[0001] The present invention relates to the technical field of packing box storage, and particularly to an aisle stacker for palletizing packing boxes. Background Art

[0002] An aisle stacker, as a transportation tool, is mainly used to shuttle back and forth in the aisles of high - level shelves, store the packing boxes located at the aisle entrance into the storage bins, or take out the packing boxes in the storage bins and transport them to the aisle entrance.

[0003] In the utility model with the patent authorization announcement number CN214879944U, a rail - guided aisle stacker is disclosed. The device includes a rail - guided aisle stacker body, and the rail - guided aisle stacker body includes two groups of columns, two groups of sliding plates and a fork placement platform. Both the front and rear end faces of the two groups of sliding plates are provided with two groups of side plates. Between the two groups of side plates, there are a screw rod and a limiting rod. The limiting rod is fixedly connected to the two groups of side plates, the screw rod is rotationally connected to the two groups of side plates through bearings. On the top surface of one of the side plates at the top, a motor is fixedly connected. The motor is in transmission connection with the screw rod. A threaded sleeve connected by threads is sleeved on the outer wall of the screw rod. A sliding sleeve connected in a sliding manner is sleeved on the outer wall of the limiting rod. A connecting rod is fixedly connected between the threaded sleeve and the sliding sleeve. A protection mechanism is arranged between the two groups of sliding sleeves.

[0004] The above - mentioned aisle stacker lacks the ability to adjust the position of the packing box in time when the packing box is placed on the bearing platform, so it cannot ensure that the packing box is accurately centered on the bearing platform. Therefore, the situation of the packing box tilting or not being aligned may occur, resulting in the inability to place it on the storage iron rack, increasing the risk of the packing box falling, increasing the economic loss caused by the falling of the packing box, and the tilted packing box increases the difficulty of picking up goods. At the same time, the above - mentioned aisle stacker lacks an anti - collision function. When the aisle stacker places the packing box on the shelf, collisions may occur, resulting in damage to the packing box on the bearing platform due to collision, and at the same time, the collision will damage the aisle stacker.

[0005] Therefore, an aisle stacker for palletizing packing boxes is proposed. Summary of the Invention

[0006] The purpose of the present invention is to provide an aisle stacker for palletizing packing boxes to solve the problems raised in the above - mentioned background art.

[0007] To achieve the above object, the present invention provides the following technical solution: An aisle stacker for palletizing packaging boxes, including a connecting plate, on the upper surface of which an electric slide table one is fixedly installed, and a storage iron rack is fixedly installed on the upper surface of the connecting plate. A sliding block one is installed at the sliding end of the electric slide table one. A sliding block two is fixedly connected to the upper surface of the sliding block one. An electric slide table two is installed at the sliding end of the electric slide table two. Two electric slide tables three are fixedly installed on the sliding block two. A bearing platform is installed at the sliding ends of the two electric slide tables three. A correction component is arranged on the bearing platform. The correction component includes grooves one symmetrically opened on the sliding block two, and there are no less than two grooves one. An electric push rod is fixedly connected to the lower surface of the bearing platform.

[0008] Furthermore, the correction component further includes limit blocks respectively and symmetrically fixedly connected to the lower surface of the bearing platform, and there are no less than two groups of limit blocks. Each group of limit blocks has no less than two. A sliding rod is slidably connected to the lower surface of each group of limit blocks. There are no less than two sliding rods. The telescopic shaft end of the electric push rod is fixedly connected to one of the sliding rods. A rotating block is rotatably connected to the lower surface of the bearing platform. Connecting columns are symmetrically and rotatably connected to the lower surface of the rotating block. There are no less than two connecting columns. The other sliding rod is slidably connected to the limit block. Connecting rods one are respectively and symmetrically fixedly connected to the two sliding rods, and there are no less than two groups of connecting rods one. Each group of connecting rods one is respectively connected to each sliding rod. A connecting rod two is fixedly connected between each group of connecting rods one. A rubber rod one is fixedly connected to the side wall of each connecting rod two.

[0009] Furthermore, a trigger component is arranged on the sliding block two. The trigger component includes grooves two symmetrically opened on the inner side of the sliding block two, and there are no less than two grooves two. A fixed block is fixedly connected to each groove two. A groove three is opened in the middle of each fixed block. A cylinder is fixedly connected to the bottom of the inner cavity of each groove three. A spring one is fixedly connected to the inside of each cylinder. One end of each spring one away from the bottom of the inner cavity of the cylinder is fixedly connected to a sliding column one. One end of each sliding column one away from the spring one is fixedly connected to a connecting rod three. One end of each connecting rod three away from the sliding column one is fixedly connected to a rubber rod two.

[0010] Furthermore, the trigger component further includes touch buttons symmetrically and fixedly installed on the side of the sliding block two close to the rubber rod two, and there are no less than two touch buttons.

[0011] Furthermore, an anti-collision component is arranged inside the second sliding block. The anti-collision component includes a rack fixedly connected to the bottom of each second rubber rod. A fourth groove is formed in the second sliding block. Gears are symmetrically and rotatably connected to the bottom of the inner cavity of the fourth groove. There are at least two gears. A toothed plate is slidably connected to the bottom of the inner cavity of the fourth groove.

[0012] Furthermore, the anti-collision component further includes a fixing plate fixedly connected to the side wall of the toothed plate. Second sliding columns are symmetrically and slidably connected to the fixing plate. There are at least two second sliding columns. One ends of the two second sliding columns away from the toothed plate are fixedly connected to a sliding plate. Second springs are fixedly connected between the two second sliding columns and the fixing plate.

[0013] Furthermore, the two sliding rods are respectively slidably fitted on two groups of limiting blocks. One ends of the two connecting columns away from the rotating block are rotatably connected to the two sliding rods. Two sides of the bearing platform are respectively slidably fitted inside the two first grooves.

[0014] Furthermore, the first sliding column is slidably fitted inside the inner cavity of the cylinder. The third connecting rod is slidably fitted inside the third groove.

[0015] Furthermore, the touch button is located on the movement path of the second rubber rod.

[0016] Furthermore, the rack is slidably fitted on the fourth groove, and the rack is located inside the fourth groove. The rack meshes with the gear, the gear meshes with the toothed plate. The outer side of the second sliding column is sleeved with the second spring. The toothed plate is adapted to the size of the inner cavity of the fourth groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] Through the setting of the correction component, it plays a role in ensuring that the position of the packing box can be adjusted in time when it is placed on the bearing platform, so that the packing box is accurately located at the center of the bearing platform. During the operation of the roadway stacker, the packing box will not shift due to improper placement position, and at the same time, it avoids the situation that the packing box cannot be placed on the storage iron rack due to inclination, thereby reducing the risk of the packing box falling and reducing the economic loss caused by the falling of the packing box.

[0019] Through the setting of the anti-collision component, it plays a role in reducing the damage to the stacker caused by collision. Through the setting that the second rubber rod and the second sliding column preferentially contact the railing of the storage iron rack, it avoids the situation that the bearing platform directly collides with the storage iron rack by the second sliding block, thereby reducing the situation that the packing box on the bearing platform is damaged due to vibration.

[0020] The setting of the anti-collision component can reduce the damage to the stacker caused by collisions. The setting that the second rubber rod and the second sliding column first contact the railing of the storage iron rack has a shock-absorbing effect, thus reducing the damage to the packing boxes on the loading platform caused by vibration.

[0021] The mutual cooperation of the sliding plate, the second sliding column and the second spring plays a buffering role, thereby reducing the vibration generated during a collision and reducing the harm of the vibration to the packing boxes on the loading platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic three-dimensional view of the overall structure of the present invention;

[0023] Figure 2 Schematic three-dimensional view of the first electric slide, the first sliding block and the second electric slide of the present invention;

[0024] Figure 3 Schematic three-dimensional view of the second sliding block, the third electric slide and the loading platform of the present invention;

[0025] Figure 4 Schematic bottom view of the correction component of the present invention;

[0026] Figure 5 Schematic three-dimensional view of the loading platform and the rotating block of the present invention;

[0027] Figure 6 For the present invention Figure 5 Enlarged schematic view of the structure at A in;

[0028] Figure 7 Schematic three-dimensional view of the connecting plate and the storage iron rack of the present invention;

[0029] Figure 8 Schematic three-dimensional view of the second sliding block of the present invention;

[0030] Figure 9 Schematic three-dimensional view of the trigger component of the present invention;

[0031] Figure 10 Schematic cross-sectional view of the second sliding block of the present invention;

[0032] Figure 11 For the present invention Figure 10 Enlarged schematic view of the structure at B in;

[0033] Figure 12 Schematic three-dimensional view of the anti-collision component of the present invention;

[0034] Figure 13 For the present invention Figure 12 Enlarged schematic view of the structure at C in;

[0035] Figure 14 It is a three-dimensional schematic diagram of the rubber rod 2 and the gear rod structure of the present invention;

[0036] Figure 15 For the present invention Figure 14 Enlarged schematic diagram of the structure at point D in the middle.

[0037] In the figure:

[0038] 1. Connecting plate; 2. Electric slide 1; 3. Iron rack for storage; 4. Sliding block 1; 5. Electric slide 2; 6. Sliding block 2; 7. Electric slide 3; 8. Loading platform;

[0039] The correction assembly includes: 9, groove 1; 10, electric push rod; 11, sliding rod; 12, limit block; 13, connecting column; 14, rotating block; 15, connecting rod 1; 16, connecting rod 2; 17, rubber rod 1;

[0040] The trigger assembly includes: 18, groove 2; 19, fixed block; 20, groove 3; 21, cylinder; 22, spring 1; 23, sliding column 1; 24, connecting rod 3; 25, rubber rod 2; 26, touch button;

[0041] The anti-collision component includes: 27, gear rod; 28, groove four; 29, gear; 30, gear plate; 31, fixed plate; 32, sliding plate; 33, sliding column two; 34, spring two. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] See also Figures 1 to 15 , is an embodiment provided by the present invention: an aisle stacker for palletizing packaging boxes, comprising a connecting plate 1, an electric slide 2 is fixedly installed on the upper surface of the connecting plate 1, an iron rack 3 is fixedly installed on the upper surface of the connecting plate 1, a sliding block 4 is installed on the sliding end of the electric slide 2, an electric slide 2 5 is fixedly connected to the upper surface of the sliding block 4, a sliding block 2 6 is installed on the sliding end of the electric slide 2 5, two electric slides 3 7 are fixedly installed on the sliding block 2 6, a bearing platform 8 is installed on the sliding ends of the two electric slides 3 7, a correction component is provided on the bearing platform 8, the correction component includes a groove 9 symmetrically opened on the sliding block 2 6, both sides of the bearing platform 8 are slidably adapted in the two grooves 9 respectively, and no less than two grooves 9 are provided, and an electric push rod 10 is fixedly connected to the lower surface of the bearing platform 8.

[0044] The correction assembly further includes limiting blocks 12 symmetrically and fixedly connected to the lower surface of the bearing platform 8 respectively. And there are no less than two groups of limiting blocks 12, and each group of limiting blocks 12 has no less than two. A sliding rod 11 is slidably connected to the lower surface of each group of limiting blocks 12. There are no less than two sliding rods 11. The telescopic shaft end of the electric push rod 10 is fixedly connected to one of the sliding rods 11. A rotating block 14 is rotatably connected to the central position of the lower surface of the bearing platform 8. Connecting columns 13 are symmetrically and rotatably connected to the lower surface of the rotating block 14. One end of the two connecting columns 13 away from the rotating block 14 is rotatably connected to the two sliding rods 11. There are no less than two connecting columns 13, and the two connecting columns 13 are respectively away from the rotating block 14. The two sliding rods 11 are respectively slidably fitted on two groups of limiting blocks 12. Connecting rods one 15 are symmetrically and fixedly connected to the two sliding rods 11 respectively. And there are no less than two groups of connecting rods one 15. Each group of connecting rods one 15 is respectively connected to each sliding rod 11. A connecting rod two 16 is fixedly connected between each group of connecting rods one 15. A rubber rod one 17 is fixedly connected to the side wall of each connecting rod two 16.

[0045] A trigger assembly is arranged on the sliding block two 6. The trigger assembly includes grooves two 18 symmetrically opened on the inner side of the sliding block two 6. There are no less than two grooves two 18, and the grooves two 18 are located above the groove one 9. A fixing block 19 is fixedly connected in each groove two 18. A groove three 20 is opened in the middle of each fixing block 19. A cylinder 21 is fixedly connected to the bottom of the inner cavity of each groove three 20. A spring one 22 is fixedly connected inside each cylinder 21. One end of each spring one 22 away from the bottom of the inner cavity of the cylinder 21 is fixedly connected to a sliding column one 23. The sliding column one 23 is slidably fitted in the inner cavity of the cylinder 21. One end of each sliding column one 23 away from the spring one 22 is fixedly connected to a connecting rod three 24. The connecting rod three 24 is slidably fitted inside the groove three 20. One end of each connecting rod three 24 away from the sliding column one 23 is fixedly connected to a rubber rod two 25.

[0046] The trigger assembly further includes touch buttons 26 symmetrically and fixedly installed on one side of the sliding block two 6 close to the rubber rod two 25. There are no less than two touch buttons 26. The touch buttons 26 are located on the movement path of the rubber rod two 25, and the touch buttons 26 control the electric push rod 10 through a controller.

[0047] The second sliding block 6 is provided with an anti-collision component. The anti-collision component includes a toothed rod 27 fixedly connected to the bottom of each second rubber rod 25. A fourth groove 28 is formed in the second sliding block 6, and the toothed rod 27 is located inside the fourth groove 28. Two or more gears 29 are symmetrically and rotatably connected to the bottom of the inner cavity of the fourth groove 28. A toothed plate 30 is slidably connected to the bottom of the inner cavity of the fourth groove 28, and the toothed plate 30 is adapted to the size of the inner cavity of the fourth groove 28. The toothed rod 27 is slidably adapted to the fourth groove 28, the toothed rod 27 meshes with the gear 29, and the gear 29 meshes with the toothed plate 30.

[0048] The anti-collision component further includes a fixing plate 31 fixedly connected to the side wall of the toothed plate 30. Two or more second sliding columns 33 are symmetrically and slidably connected to the fixing plate 31. A sliding plate 32 is fixedly connected to one end of the two second sliding columns 33 away from the toothed plate 30. A second spring 34 is fixedly connected between the two second sliding columns 33 and the fixing plate 31, and the outer side of the second sliding column 33 is sleeved with the second spring 34.

[0049] The working principle of the above implementation is as follows:

[0050] The initialization steps are as follows:

[0051] The staff places the packing box to be stored on the bearing platform 8. The first spring 22 is not compressed, and the second spring 34 is not stretched.

[0052] The working operation steps are as follows:

[0053] The working steps of placing the packing box on the storage iron rack 3 are as follows:

[0054] The staff controls the start of the first electric sliding table 2 through the controller. The first electric sliding table 2 drives the first sliding block 4 to move horizontally until it reaches the horizontal idle position of the movable storage iron rack 3. When the first sliding block 4 moves to the idle position of the storage iron rack 3, the first electric sliding table 2 stops driving the first sliding block 4 to move horizontally. At this time, the second electric sliding table 5 is controlled to start. The second electric sliding table 5 drives the second sliding block 6 to slide vertically until it reaches the specific vertical idle position of the movable storage iron rack 3. At this time, the second sliding block 6 is aligned with the idle position on the storage iron rack 3. When the second sliding block 6 moves to the position on the storage iron rack 3 where there is no stored packing box vertically, the second electric sliding table 5 no longer drives the second sliding block 6 to move vertically. As above, the second sliding block 6 is located at the position on the storage iron rack 3 where there is no stored packing box. At this time, the third electric sliding table 7 is controlled to start. The third electric sliding table 7 drives the bearing platform 8 to move towards the storage iron rack 3. Therefore, the bearing platform 8 drives the packing box placed on it to approach the idle position of the storage iron rack 3. When the bearing platform 8 completely enters the position on the storage iron rack 3 where there is no stored packing box, the left and right sides of the packing box will touch the horizontal railings of the storage iron rack 3. At this time, the second electric sliding table 5 drives the second sliding block 6 to move downward along the holes on the storage iron rack 3, so that the packing box is erected on the horizontal plate of the storage iron rack 3, thus realizing the separation of the packing box from the bearing platform 8. It is hereby explained that the downward movement distance of the bearing platform 8 is the thickness of the horizontal plate of the storage iron rack 3, which can make the packing box fall on the horizontal plate of the storage iron rack 3. Therefore, the third electric sliding table 7 drives the bearing platform 8 to move away from the storage iron rack 3. Therefore, the packing box on the bearing platform 8 will stay inside the storage iron rack 3 because the front and back sides of its lower surface will touch the railings of the storage iron rack 3.

[0055] The working steps of the correction component are as follows:

[0056] After the above-mentioned staff place the packing box to be stored on the bearing platform 8, the electric push rod 10 is controlled to start at this time, and the telescopic shaft end on the electric push rod 10 contracts. Therefore, the electric push rod 10 drives one of the sliding rods 11 to slide towards the electric push rod 10 on the limiting block 12. At this time, one of the sliding rods 11 drives a connecting column 13 thereon to move synchronously. Therefore, one of the connecting columns 13 thereon pushes the rotating block 14 to rotate clockwise with the connection point of the bearing platform 8 as the axis. Therefore, the rotating block 14 pulls the other connecting column 13 to move towards the direction close to the electric push rod 10. At this time, the two sliding rods 11 move towards the direction of the rotating block 14 synchronously, and the two sliding rods 11 respectively drive the first connecting rod 15 to move synchronously. Therefore, the first connecting rod 15 drives the second connecting rod 16 to move towards both sides of the packing box placed on the bearing platform 8. Thus, the two second connecting rods 16 respectively drive the first rubber rods 17 to abut against both sides of the packing box, so as to ensure that the center of the packing box placed on the bearing platform 8 coincides with the center of the bearing platform 8. At the same time, the two first rubber rods 17 ensure that the vertical plane of the packing box placed on the bearing platform 8 coincides with the vertical plane of the bearing platform 8. At this time, the telescopic shaft of the electric push rod 10 starts to extend, and the above-mentioned opposite steps can be repeated. After the two first rubber rods 17 abut against the packing box placed on the bearing platform 8, they move away from the packing box placed on the bearing platform 8 again.

[0057] Through the setting of the correction component, it plays a role in ensuring that the position of the packing box can be adjusted in time when it is placed on the bearing platform 8, so that the packing box is accurately located at the center of the bearing platform 8. During the operation of the roadway stacker, the packing box will not shift due to improper placement position, and at the same time, it avoids the situation that the packing box cannot be placed on the storage iron rack 3 due to inclination, thereby reducing the risk of the packing box falling, reducing the economic loss caused by the falling of the packing box, and avoiding the situation that the packing box cannot be taken out due to being skewed when taken out next time.

[0058] The working steps of the trigger component are as follows:

[0059] If the slider 1 4 or the electric slide 2 5 fails to align the bearing platform 8 with the gap of the storage iron rack 3 in the horizontal and vertical directions, when the electric slide 3 7 drives the bearing platform 8 to approach the storage iron rack 3, there will be a situation of colliding with the railing of the storage iron rack 3 and a risk of the packing box falling. Therefore, when the rubber rod 2 25 first touches the side wall of the storage iron rack 3, due to the interaction of forces, the rubber rod 2 25 is pushed by the reaction force to slide the connecting rod 3 24 in the groove 3 20 in the direction close to the sliding column 1 23. The connecting rod 3 24 drives the sliding column 1 23 to compress the spring 1 22 and slide inside the cylinder 21. At the same time, since the touch button 26 is located on the moving path of the rubber rod 2 25, the rubber rod 2 25 touches the touch button 26. At this time, the touch button 26 activates the electric push rod 10 through the controller, and the telescopic shaft of the electric push rod 10 contracts again. Repeat the above steps. At this time, the two rubber rods 1 17 touch the packing box placed on the bearing platform 8 again, preventing the packing box on the bearing platform 8 from moving when it is collided. Thus, when the rubber rod 2 25 no longer touches the side wall of the storage iron rack 3, the compressed spring 1 22 pushes the sliding column 1 23 away from the bottom of the inner cavity of the cylinder 21 through the elastic stretching force. Therefore, the sliding column 1 23 drives the connecting rod 3 24 and the rubber rod 2 25 to move away from the touch button 26 together. Thus, the rubber rod 2 25 no longer touches the touch button 26, and at this time, the telescopic shaft of the electric push rod 10 starts to extend, so that the two rubber rods 1 17 no longer touch the packing box, ensuring that the packing box is normally placed on the storage iron rack 3.

[0060] Through the mutual cooperation of the triggering component and the correction component, it can fix and clamp the packing box on the bearing platform 8 in time when a collision occurs, ensuring that the packing box on the bearing platform 8 remains stationary during a collision, avoiding the inclination of the packing box on the bearing platform 8 caused by the collision, and at the same time avoiding the situation where the packing box falls off the bearing platform 8 due to inertia.

[0061] The working steps of the anti-collision component are as follows:

[0062] As described above, the rubber rod 2 25 drives the toothed rod 27 to move into the groove 4 28. The toothed rod 27 drives the engaged gear 29 to rotate counterclockwise. Therefore, the rotation of the gear 29 causes the engaged toothed plate 30 to slide out of the inner cavity of the groove 4 28. The toothed plate 30 drives the fixing plate 31 to move synchronously. The fixing plate 31 drives the sliding plate 32 to move synchronously through the sliding column 2 33. Thus, the sliding plate 32 first contacts the railing of the storage iron rack 3. At the same time, due to the interaction of forces, the sliding plate 32 is pushed by the reaction force to slide the sliding column 2 33 on the fixing plate 31 and stretch the spring 2 34, thus playing a buffering role after the collision.

[0063] The setting of the anti-collision component can reduce the damage to the stacker caused by collisions. The setting that the rubber rod two 25 first contacts the railing of the storage iron rack 3 through the sliding column two 33 has a shock-absorbing effect, thereby reducing the occurrence of damage to the packaging box on the bearing platform 8 caused by vibration.

[0064] The mutual cooperation setting of the sliding plate 32, the sliding column two 33 and the spring two 34 plays a buffering role, thereby reducing the vibration generated during a collision and reducing the harm of the vibration to the packaging box on the bearing platform 8.

[0065] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0066] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aisle stacker for palletizing packing boxes, comprising a connecting plate (1), characterized in that: An electric slide table one (2) is fixedly installed on the upper surface of the connecting plate (1). A storage iron rack (3) is fixedly installed on the upper surface of the connecting plate (1). A sliding block one (4) is installed at the sliding end of the electric slide table one (2). An electric slide table two (5) is fixedly connected to the upper surface of the sliding block one (4). A sliding block two (6) is installed at the sliding end of the electric slide table two (5). Two electric slide tables three (7) are fixedly installed on the sliding block two (6). A bearing platform (8) is installed at the sliding ends of the two electric slide tables three (7). A correction component is arranged on the bearing platform (8). The correction component includes a groove one (9) symmetrically opened on the sliding block two (6). There are no less than two groove ones (9). An electric push rod (10) is fixedly connected to the lower surface of the bearing platform (8). The correction component further includes limit blocks (12) respectively and symmetrically fixedly connected to the lower surface of the bearing platform (8), and there are no less than two groups of limit blocks (12). Each group of limit blocks (12) has no less than two. A sliding rod (11) is slidably connected to the lower surface of each group of limit blocks (12). There are no less than two sliding rods (11). The telescopic shaft end of the electric push rod (10) is fixedly connected to one of the sliding rods (11). A rotating block (14) is rotatably connected to the lower surface of the bearing platform (8). Connecting columns (13) are symmetrically and rotatably connected to the lower surface of the rotating block (14). There are no less than two connecting columns (13). The other sliding rod (11) is slidably connected to the limit block (12). Connecting rods one (15) are symmetrically and fixedly connected to the two sliding rods (11) respectively, and there are no less than two groups of connecting rods one (15). Each group of connecting rods one (15) is respectively connected to each sliding rod (11). A connecting rod two (16) is fixedly connected between each group of connecting rods one (15). A rubber rod one (17) is fixedly connected to the side wall of each connecting rod two (16).

2. The aisle stacker for palletizing packing cases according to claim 1, wherein: A trigger component is arranged on the sliding block two (6). The trigger component includes a groove two (18) symmetrically opened inside the sliding block two (6). There are no less than two groove twos (18). A fixed block (19) is fixedly connected to each groove two (18). A groove three (20) is opened in the middle of each fixed block (19). A cylinder (21) is fixedly connected to the bottom of the inner cavity of each groove three (20). A spring one (22) is fixedly connected to the inside of each cylinder (21). One end of each spring one (22) far from the bottom of the inner cavity of the cylinder (21) is fixedly connected to a sliding column one (23). One end of each sliding column one (23) far from the spring one (22) is fixedly connected to a connecting rod three (24). One end of each connecting rod three (24) far from the sliding column one (23) is fixedly connected to a rubber rod two (25).

3. The aisle stacker for palletizing packaging boxes according to claim 2, characterized in that: The trigger assembly further includes touch buttons (26) symmetrically and fixedly installed on one side of the second sliding block (6) close to the second rubber rod (25), and at least two touch buttons (26) are provided.

4. A roadway stacker for palletizing packaging boxes according to claim 3, characterized in that: An anti-collision component is arranged in the second sliding block (6). The anti-collision component includes a toothed rod (27) fixedly connected to the bottom of each second rubber rod (25). A fourth groove (28) is formed in the second sliding block (6). Two or more gears (29) are symmetrically rotatably connected to the bottom of the inner cavity of the fourth groove (28). A toothed plate (30) is slidably connected to the bottom of the inner cavity of the fourth groove (28).

5. The aisle stacker for palletizing packaging boxes according to claim 4, characterized in that: The anti-collision component further includes a fixing plate (31) fixedly connected to the side wall of the toothed plate (30). Two or more second sliding columns (33) are symmetrically slidably connected to the fixing plate (31). One ends of the two second sliding columns (33) away from the toothed plate (30) are fixedly connected to a sliding plate (32). A second spring (34) is fixedly connected between the two second sliding columns (33) and the fixing plate (31).

6. The aisle stacker for palletizing packaging boxes according to claim 1, characterized in that: The two sliding rods (11) are respectively slidably fitted on two groups of limit blocks (12). One ends of the two connecting columns (13) away from the rotating block (14) are rotatably connected to the two sliding rods (11). Two sides of the carrying platform (8) are respectively slidably fitted inside the two first grooves (9).

7. A roadway stacker for palletizing packing boxes according to claim 2, characterized in that: The first sliding column (23) is slidably fitted in the inner cavity of the cylinder (21). The third connecting rod (24) is slidably fitted inside the third groove (20).

8. A roadway stacker for palletizing packaging boxes according to claim 3, characterized in that: The touch button (26) is located on the movement path of the second rubber rod (25).

9. A roadway stacker for palletizing packaging boxes according to claim 5, characterized in that: The toothed rod (27) is slidably fitted on the fourth groove (28), and the toothed rod (27) is located inside the fourth groove (28). The toothed rod (27) meshes with the gear (29). The gear (29) meshes with the toothed plate (30). The outer side of the second sliding column (33) is sleeved with the second spring (34). The toothed plate (30) is adapted to the inner cavity size of the fourth groove (28).

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