Cargo conveying device used after box body packaging

Abstract

The invention relates to the technical field of goods conveying, in particular to a box body packaged goods conveying device which comprises a horizontal roller conveyor and further comprises an inclined roller conveyor, a butt joint frame is rotationally installed at one end of the inclined roller conveyor, and the inclined roller conveyor is fixed to one end of the horizontal roller conveyor through the butt joint frame. A butt joint part is mounted at one end of the inclined roller conveyor; the conveying part is arranged at the tail end of the inclined roller conveyor, the butt joint part is arranged at the tail end of the inclined roller conveyor, the lifting parts are arranged on the two sides of the inclined roller conveyor, the lifting parts are connected with the butt joint part, and the angle of the inclined roller conveyor is adjusted by driving the butt joint part to ascend and descend. By means of the combined action of the lifting part and the driving part, direct placement of multiple layers of goods on the placement frame is achieved, manpower is saved compared with manual box carrying of personnel, and excessive time needed by reciprocating movement is reduced compared with lifting carrying of the goods driven by a lifting arm, so that efficient conveying is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of goods transportation, and particularly to a goods transportation device after box packaging. Background Art

[0002] During the transportation, loading, and storage of goods, in order to prevent the goods from being affected by external forces such as collision, extrusion, and dropping, the goods are usually subjected to box packaging treatment and then neatly placed in the goods area.

[0003] After traditional goods are box-packaged, a roller conveyor is used to transport them to the palletizing area. Personnel carry the box-packaged goods to the placement rack, or use a lifting arm to grab the goods on the roller conveyor and then lift and place them on the placement rack in sequence;

[0004] When transporting the goods to the placement rack, manual handling requires a large amount of labor. When using a lifting arm to clamp the goods and place them on the placement rack in sequence, it needs to move back and forth. The lifting arm clamps the box and moves it to the placement location, and then the lifting arm moves back empty and resets, and then clamps the box again. The larger the lifting path of the lifting arm, the more time required for its empty movement, resulting in a reduction in the transportation efficiency of the goods. Summary of the Invention

[0005] The purpose of the present invention is to provide a goods transportation device after box packaging to solve the problem of low efficiency caused by the need for empty movement and reset when the box is transported to the placement rack as mentioned in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A goods transportation device after box packaging includes a horizontal roller conveyor, and also includes an inclined roller conveyor. One end of the inclined roller conveyor is rotatably installed with a docking frame and is fixed to one end of the horizontal roller conveyor through the docking frame. A docking portion is installed at one end of the inclined roller conveyor; and lifting portions are arranged on both sides of the inclined roller conveyor. The lifting portions are connected to the docking portion, and the angle of the inclined roller conveyor is adjusted by driving the docking portion to lift; and a transmission portion is arranged below the inclined roller conveyor. A driving portion for driving the transmission portion to move horizontally is installed on the lifting portion, and both the transmission portion and the driving portion are docked with the lifting portion.

[0007] Preferably, the transmission portion includes two side plates and transmission rollers rotatably installed at both ends of the two side plates. A transmission belt is sleeved outside the two transmission rollers. A track plate is fixed outside the side plates, and an adjustment plate docked with the lifting portion is slidably inserted into the track plate. Both ends of one of the transmission rollers are docked with the driving portion.

[0008] Preferably, the driving part includes a docking plate fixed to the outer sides of the two side plates, the docking plate is provided with a moving opening, and driving rods are slidably inserted in the two moving openings, a driving member is provided between the two docking plates, and the driving member drives the driving rod to rotate, a driving gear is fixed to the outer end of the driving rod, and a transmission gear matched with the driving gear is fixed to the outer end of the transmission roller, a traveling wheel is fixed to the outer side of the driving rod, and a driving frame that is lifted and lowered synchronously with the adjustment plate is connected to the lifting part, a tooth frame meshing with the traveling wheel is fixed to the driving frame, and an adjusting member for driving the driving rod to lift and lower is also installed on the driving frame, and a linkage member is provided between the driving rod and one of the transmission rollers.

[0009] Preferably, the tooth frame is in the shape of a rectangular frame, and a tooth row meshing with the travel wheel is fixed on the top and bottom of the tooth frame.

[0010] Preferably, the driving member includes a mounting frame, slide rails are provided on the outer sides of the two docking plates, and the mounting frame is slidably mounted on the two slide rails, a dual-axis motor is fixed on the mounting frame, and both ends of the dual-axis motor are fixed to two driving rods through a coupling, an insert plate is fixed on the outer side of the slide rail, and an insert rod connected to the insert plate is fixed on the mounting frame, an end plate is fixed to the bottom end of the insert rod, and an extrusion spring is sleeved on the outer side of the insert rod to resist the end plate and the insert plate.

[0011] Preferably, the adjusting member includes a track frame fixed on the driving frame, the track frame is provided with an annular track groove, and the outer end of the driving rod is slidably connected to the inner side of the annular track groove, the driving frame is fixed with an electric push rod, and the outer end of the electric push rod is fixed with a support plate adapted to the driving rod.

[0012] Preferably, the linkage part includes a linkage gear fixed on the driving rod and the outer end of the transmission roller, two mating wheels are rotatably installed on the docking plate, the linkage gear located on the outer side of the driving rod and the outer side of the two mating wheels are covered with a synchronous belt, and the synchronous belt is meshed with the outer side of the linkage gear located on the transmission roller.

[0013] Preferably, the docking portion comprises a track frame fixed to the outer side of the inclined roller conveyor, a movable seat is slidably inserted in the track frame, and a docking block that is connected to the lifting portion is rotatably installed in the movable seat.

[0014] Preferably, the lifting part includes a lifting frame, two lead screws are rotatably installed in the lifting frame, and a slide bar is fixed in the lifting frame. One of the lead screws is threadedly inserted into the docking block and the adjusting plate, and the other lead screw is threadedly inserted into the driving frame. The slide bar is slidably docked with the driving frame. A driving motor for driving one of the lead screws to rotate is installed at the bottom of the lifting frame. Synchronous gears are fixed on the outer sides of the two lead screws, and a toothed belt is sleeved between the two synchronous gears.

[0015] Preferably, the width of the above-mentioned annular track groove is the same as the outer diameter of the driving rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] By optimizing the traditional conveyor, through the cooperation of the inclined roller conveyor and the transmission part at the tail end, the box can be directly conveyed to the placement rack, and then with the combined action of the lifting part and the driving part, the direct placement of multiple layers of goods on the placement rack can be realized. Compared with manual box handling by personnel, it saves manpower. Compared with the lifting and conveying of goods driven by a lifting arm, it eliminates the excessive time required for reciprocating movement, thus realizing efficient conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 is a side view of the overall structure of the present invention;

[0020] Figure 3 is a schematic diagram of the docking of the inclined roller conveyor and the transmission part of the present invention;

[0021] Figure 4 is a front view of the conveyor belt of the present invention;

[0022] Figure 5 is a schematic diagram of the positional relationship between the track plate and the adjusting plate of the present invention;

[0023] Figure 6 is Figure 5 an enlarged view of part A in

[0024] Figure 7 is a schematic diagram of the docking of the driving gear and the transmission gear of the present invention;

[0025] Figure 8 is a schematic diagram of the structure of the driving frame of the present invention;

[0026] Figure 9 is Figure 8 an enlarged view of part B in

[0027] Figure 10 is a schematic diagram of the positional relationship between the traveling wheel and the toothed frame of the present invention;

[0028] Figure 11 For Figure 10 The enlarged view at position C in the figure.

[0029] In the figure: 1. Horizontal roller conveyor; 2. Inclined roller conveyor; 3. Docking frame; 4. Docking part; 5. Lifting part; 6. Transmission part; 7. Driving part; 8. Side plate; 9. Transmission roller; 10. Transmission belt; 11. Track plate; 12. Adjusting plate; 13. Docking plate; 14. Moving port; 15. Driving rod; 16. Driving member; 17. Driving gear; 18. Transmission gear; 19. Traveling wheel; 20. Driving frame; 21. Tooth frame; 22. Adjusting member; 23. Linking member; 24. Mounting frame; 25. Slide rail; 26. Biaxial motor; 27. Insertion plate; 28. Inserting rod; 29. Compression spring; 30. Track frame; 31. Annular track groove; 32. Electric push rod; 33. Support plate; 34. Linking gear; 35. Fitting wheel; 36. Synchronous belt; 37. Track frame; 38. Moving seat; 39. Docking block; 40. Lifting frame; 41. Lead screw; 42. Slide bar; 43. Driving motor; 44. Synchronous gear; 45. Toothed belt. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1: Please refer to Figure 1 - Figure 3 , a device for conveying goods after being boxed as shown in the figure, including a horizontal roller conveyor 1, and further including an inclined roller conveyor 2. One end of the inclined roller conveyor 2 is rotatably installed with a docking frame 3 and is fixed to one end of the horizontal roller conveyor 1 through the docking frame 3. One end of the inclined roller conveyor 2 is provided with a docking part 4; and lifting parts 5 are arranged on both sides of the inclined roller conveyor 2. The lifting parts 5 are connected to the docking part 4, and the angle of the inclined roller conveyor 2 is adjusted by driving the docking part 4 to lift; and a transmission part 6 is arranged below the inclined roller conveyor 2. A driving part 7 for driving the transmission part 6 to move horizontally is installed on the lifting part 5. Both the transmission part 6 and the driving part 7 are docked with the lifting part 5;

[0032] In this solution, the box is conveyed to the inclined roller conveyor 2 by the horizontal roller conveyor 1, and then the lifting part 5 is used to control the inclination angle of the inclined roller conveyor 2 so that the transmission part 6 is exactly at the bottom layer of the placement rack. Then, the driving part 7 drives the transmission part 6 to extend. The box is conveyed to the transmission part 6 through the inclined roller conveyor 2, and then with the help of the transmission and retraction of the transmission part 6, the box is placed in the placement rack, thus realizing the automatic placement of the box. At the same time, by controlling the inclination angle of the inclined roller conveyor 2 through the lifting part 5, the sequential placement of multiple boxes is realized. Compared with the existing method of reciprocally clamping and placing the box by the lifting arm, the time consumed when the lifting arm returns to the reset position is saved, thereby improving the conveying efficiency of the box.

[0033] Further, referring to Figure 3 - Figure 5 The transmission part 6 includes two side plates 8 and transmission rollers 9 rotatably installed at both ends of the two side plates 8. A transmission belt 10 is sleeved outside the two transmission rollers 9. A track plate 11 is fixed outside the side plate 8, and an adjusting plate 12 docked with the lifting part 5 is slidably inserted into the track plate 11. Both ends of one of the transmission rollers 9 are docked with the driving part 7;

[0034] Power is provided by the driving part 7 to make one of the transmission rollers 9 rotate, driving the transmission belt 10 to rotate correspondingly, so that the box on the transmission belt 10 moves correspondingly to the placement rack.

[0035] Further, referring to Figure 7 - Figure 10 The driving part 7 includes docking plates 13 fixed outside the two side plates 8. A moving port 14 is opened on the docking plates 13, and driving rods 15 are slidably inserted into both of the moving ports 14. A driving member 16 is arranged between the two docking plates 13. The driving member 16 drives the driving rods 15 to rotate self - sufficiently. The outer end of the driving rod 15 is fixed with a driving gear 17, and the outer end of the transmission roller 9 is fixed with a transmission gear 18 adapted to the driving gear 17. A traveling wheel 19 is fixed outside the driving rod 15. A driving frame 20 that synchronously lifts and lowers with the adjusting plate 12 is connected to the lifting part 5. A tooth frame 21 meshing with the traveling wheel 19 is fixed on the driving frame 20. An adjusting member 22 for driving the lifting and adjusting of the driving rod 15 is also installed on the driving frame 20. A linkage member 23 is arranged between the driving rod 15 and one of the transmission rollers 9. Among them, the shape of the tooth frame 21 is a rectangular frame, and tooth rows meshing with the traveling wheel 19 are fixed on both the top and the bottom of it;

[0036] Among them, the driving member 16 includes a mounting frame 24. Slide rails 25 are arranged on the outer sides of the two docking plates 13. The mounting frame 24 is slidably mounted on the two slide rails 25. A dual-axis motor 26 is fixed on the mounting frame 24. Both ends of the dual-axis motor 26 are fixed to the two driving rods 15 through couplings. An insertion plate 27 is fixed on the outer side of the slide rail 25. A plug rod 28 inserted into the insertion plate 27 is fixed on the mounting frame 24. A end plate is fixed to the bottom end of the plug rod 28. A compression spring 29 that abuts against the end plate and the insertion plate 27 is sleeved on the outer side of the plug rod 28.

[0037] In this solution, the principle of driving the transmission part 6 to rotate and driving the transmission part 6 to move forward by the driving part 7:

[0038] First of all, the dual-axis motor 26 drives the two driving rods 15 to rotate self - sufficiently, so that the driving gear 17 rotates, and drives the meshing transmission gear 18 to rotate in reverse synchronously, drives the transmission roller 9 to rotate, drives the transmission belt 10 to perform corresponding conveying, and can move the boxes on the transmission belt 10 outwards correspondingly, completing the driving of the transmission part 6. At the same time, the self - rotation of the driving rod 15 will drive the driving wheel 19 to rotate. When the driving wheel 19 rotates, it will engage and rotate along the tooth row above the tooth frame 21, thereby pushing the transmission part 6 to extend outwards, effectively conveying the boxes to the placing rack.

[0039] Furthermore, referring to Figure 7 and Figure 8 , the adjusting member 22 includes an orbital frame 30 fixed on the driving frame 20. An annular orbital groove 31 is opened on the orbital frame 30. The outer end of the driving rod 15 is slidably connected to the inner side of the annular orbital groove 31. An electric push rod 32 is fixed on the driving frame 20. A supporting plate 33 adapted to the driving rod 15 is fixed to the outer end of the electric push rod 32;

[0040] At the same time, referring to Figure 10 and Figure 11 , the linkage member 23 includes linkage gears 34 fixed to the outer ends of the driving rod 15 and the transmission roller 9. Two fitting wheels 35 are rotatably mounted on the docking plate 13. A synchronous belt 36 is sleeved on the outer sides of the linkage gear 34 located outside the driving rod 15 and the two fitting wheels 35. The synchronous belt 36 is meshed with the outer side of the linkage gear 34 located on the transmission roller 9. When the driving rod 15 is at the upper end of the annular orbital groove 31, the synchronous belt 36 is in a slack state and cannot drive transmission. When the driving rod 15 is at the lower end of the annular orbital groove 31, the synchronous belt 36 starts to be straightened, thereby driving the two linkage gears 34 to rotate.

[0041] In this solution, the principle of retracting while ensuring the normal conveying of the transmission part 6:

[0042] First, when the box body moves onto the transmission part 6 and is pushed outward to the placement rack, at this time, the transmission part 6 needs to retract. When the driving rod 15 moves to one end of the annular track groove 31, the extrusion spring 29 is used to drive the mounting frame 24 and the double-shaft motor 26 to move downward simultaneously, thereby driving the driving rod 15 to move downward along the annular track groove 31. The driving gear 17 and the transmission gear 18 are separated. At the same time, the driving wheels 19 will mesh with the tooth row at the bottom of the tooth frame 21. At this time, the rotation direction of the double-shaft motor 26 remains unchanged, but the driving wheels 19 mesh with the tooth row below the tooth frame 21, which will drive the transmission part 6 to start retracting. And the synchronous belt 36 starts to be straightened, which will cause the rotation of the driving rod 15 to still drive the transmission roller 9 to reverse synchronously, so that when the transmission part 6 retracts, it still maintains the rotation direction of discharging the box body outward, enabling the box body to be stably placed on the placement rack.

[0043] It should be noted that in order to enable the synchronous belt 36 to drive the two linkage gears 34 to rotate synchronously and in opposite directions after being straightened, the inner and outer sides of the synchronous belt 36 are designed as toothed belt structures, and at the same time, with the help of the fitting wheels 35, the two linkage gears 34 are stably transmitted with the synchronous belt 36.

[0044] Further, referring to Figure 5 and Figure 6 , the docking part 4 includes a track frame 37 fixed to the outside of the inclined roller conveyor 2. A moving seat 38 is slidably inserted into the track frame 37, and a docking block 39 for docking with the lifting part 5 is rotatably installed in the moving seat 38;

[0045] At the same time, referring to Figure 3 - Figure 5 , the lifting part 5 includes a lifting frame 40. Two lead screws 41 are rotatably installed in the lifting frame 40, and a slide bar 42 is fixed in the lifting frame 40. One of the lead screws 41 is threadedly inserted into the docking block 39 and the adjusting plate 12, and the other lead screw 41 is threadedly inserted into the driving frame 20. The slide bar 42 is slidably docked with the driving frame 20. A driving motor 43 for driving one of the lead screws 41 to rotate is installed at the bottom of the lifting frame 40. Synchronous gears 44 are fixed to the outer sides of the two lead screws 41, and a toothed belt 45 is meshed and sleeved between the two synchronous gears 44.

[0046] In this solution, the principle of using the lifting part 5 to drive the angle adjustment of the inclined roller conveyor 2:

[0047] First, after the box bodies at the bottom layer are placed, the driving motor 43 is driven to drive the lead screw 41 to rotate. With the cooperation of the two synchronous gears 44 and the toothed belt 45, the two lead screws 41 rotate synchronously, driving the docking block 39 to move up and down. The up and down movement of the docking block 39 will cause the inclined roller conveyor 2 to swing along the docking frame 3, thereby realizing the angle adjustment of the inclined roller conveyor 2;

[0048] Since the two lead screws 41 rotate synchronously, when driving the angle adjustment of the inclined roller conveyor 2, the adjustment plate 12 and the lifting frame 40 will be driven to lift horizontally synchronously, so that the transmission part 6 and the driving part 7 are lifted synchronously, meeting the placement of boxes at different inclination angles, thus realizing the action of placing multi-layer boxes.

[0049] In this solution, the specific process of sequentially conveying and placing the boxes includes the following steps:

[0050] First step, convey the boxed goods to the inclined roller conveyor 2 through the horizontal roller conveyor 1;

[0051] Second step, adjust the inclination angle of the inclined roller conveyor 2 through the lifting part 5 so that its bottom is aligned with the bottom layer of the placement rack;

[0052] Third step, extend the transmission part 6 to the placement rack through the driving part 7, and at the same time, the horizontal roller conveyor 1 and the inclined roller conveyor 2 convey the box to the transmission part 6;

[0053] Fourth step, through the transmission of the transmission part 6 and the backward movement of the transmission part 6 itself, smoothly convey the box to the placement rack;

[0054] Fifth step, drive the angle adjustment of the inclined roller conveyor 2 through the lifting part 5, align it with another layer of the placement rack, and then convey the box according to the operations of the third step and the fourth step.

[0055] In this solution, by means of the inclined swing of the inclined roller conveyor 2, it can be sequentially aligned with each area of the placement rack, and then in cooperation with the forward and backward movement of the transmission part 6, the box can be efficiently conveyed to each area of the placement rack.

[0056] Embodiment 2: Please refer to Figure 7 - Figure 10 , this embodiment further describes Embodiment 1, and the difference is that the annular track groove 31 and the driving rod 15 are optimized so that after they are inserted, the movement is more stable.

[0057] Specifically, the width of the annular track groove 31 is consistent with the outer diameter of the driving rod 15. When the driving rod 15 moves along the upper groove of the annular track groove 31, the traveling wheels 19 on the outer side of the driving rod 15 will mesh with the tooth rows above the tooth frame 21, so as to drive the transmission part 6 to move outward. When moving to the end of the annular track groove 31, the compression spring 29 is used to drive the driving rod 15 to move downward to the lower part of the annular track groove 31. At this time, the traveling wheels 19 will move backward along the tooth rows below the tooth frame 21, driving the transmission part 6 to retract, so that when the inclination angle of the inclined roller conveyor 2 is adjusted, it will not touch the placement rack. When retracting to the end, the electric push rod 32 drives the pallet 33 to move upward, so that the driving rod 15 moves to the upper groove of the annular track groove 31 again, and starts to drive the transmission part 6 to move outward again.

[0058] It should also be noted that a roller adapted to the annular track groove 31 can be installed at the outer end of the driving rod 15 to make the movement smoother.

[0059] 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 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 including 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.

[0060] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for conveying goods after box packaging, comprising: Horizontal roller conveyor (1); It is characterized by further comprising: An inclined roller conveyor (2), wherein a docking frame (3) is rotatably mounted on one end of the inclined roller conveyor (2) and is fixed to one end of a horizontal roller conveyor (1) via the docking frame (3), and a docking portion (4) is mounted on one end of the inclined roller conveyor (2); and, Lifting parts (5) are arranged on both sides of the inclined roller conveyor (2), and the lifting parts (5) are connected to the docking parts (4), and the angle of the inclined roller conveyor (2) is adjusted by driving the docking parts (4) to rise and fall; and A transmission part (6) is arranged below the inclined roller conveyor (2), and a driving part (7) is installed on the lifting part (5) for driving the transmission part (6) to move horizontally, and the transmission part (6) and the driving part (7) are both connected to the lifting part (5).

2. A box-packed cargo conveying device according to claim 1, characterized in that: The transmission part (6) comprises two side plates (8) and transmission rollers (9) rotatably mounted at both ends of the two side plates (8), the two transmission rollers (9) are sleeved with transmission belts (10) on the outside, a track plate (11) is fixed on the outside of the side plates (8), and an adjustment plate (12) connected to the lifting part (5) is slidably inserted in the track plate (11), and the two ends of one of the transmission rollers (9) are connected to the driving part (7).

3. A box-packed cargo conveying device according to claim 2, characterized in that: The driving part (7) comprises a docking plate (13) fixed on the outer sides of the two side plates (8), a moving opening (14) is provided on the docking plate (13), and driving rods (15) are slidably inserted in the two moving openings (14), a driving member (16) is provided between the two docking plates (13), the driving member (16) drives the driving rod (15) to rotate, a driving gear (17) is fixed on the outer end of the driving rod (15), and a gear (17) adapted to be coupled to the driving gear (17) is fixed on the outer end of the transmission roller (9). The driving rod (15) is provided with a transmission gear (18), a travel wheel (19) is fixed on the outer side of the driving rod (15), and a driving frame (20) is connected to the lifting portion (5) and is lifted and lowered synchronously with the adjusting plate (12), a gear frame (21) meshing with the travel wheel (19) is fixed to the driving frame (20), and an adjusting member (22) for driving the driving rod (15) to lift and lower is also installed on the driving frame (20), and a linkage member (23) is arranged between the driving rod (15) and one of the transmission rollers (9).

4. The box-packed cargo conveying device according to claim 3 is characterized in that: The tooth frame (21) is in the shape of a rectangular frame, and a tooth row meshing with the travel wheel (19) is fixed on the top and bottom of the tooth frame.

5. The box-packed cargo conveying device according to claim 3 is characterized in that: The driving member (16) comprises a mounting frame (24), a slide rail (25) is arranged on the outer side of the two docking plates (13), and the mounting frame (24) is slidably mounted on the two slide rails (25), a double-axis motor (26) is fixed on the mounting frame (24), and the two ends of the double-axis motor (26) are fixed to the two driving rods (15) through a coupling, an insertion plate (27) is fixed on the outer side of the slide rail (25), and an insertion rod (28) plugged into the insertion plate (27) is fixed on the mounting frame (24), an end plate is fixed at the bottom end of the insertion rod (28), and an extrusion spring (29) is sleeved on the outer side of the insertion rod (28) to resist the end plate and the insertion plate (27).

6. The box-packed cargo conveying device according to claim 3, characterized in that: The adjusting member (22) comprises a track frame (30) fixed on the driving frame (20), an annular track groove (31) is provided on the track frame (30), and the outer end of the driving rod (15) is slidably connected to the inner side of the annular track groove (31), an electric push rod (32) is fixed on the driving frame (20), and a support plate (33) adapted to the driving rod (15) is fixed on the outer end of the electric push rod (32).

7. The device for conveying goods after box packaging according to claim 3, characterized in that: The linkage member (23) comprises a linkage gear (34) fixed to the driving rod (15) and the outer end of the transmission roller (9); two fitting wheels (35) are rotatably mounted on the docking plate (13); the linkage gear (34) located outside the driving rod (15) and the outer sides of the two fitting wheels (35) are sleeved with a synchronous belt (36); and the synchronous belt (36) is meshed with the outer side of the linkage gear (34) located on the transmission roller (9).

8. The device for conveying goods after box packaging according to claim 3, characterized in that: The docking portion (4) comprises a track frame (37) fixed to the outside of the inclined roller conveyor (2), a movable seat (38) is slidably inserted in the track frame (37), and a docking block (39) is rotatably installed in the movable seat (38) and is connected to the lifting portion (5).

9. The box-packed cargo conveying device according to claim 8, characterized in that: The lifting part (5) comprises a lifting frame (40), two screw rods (41) are rotatably installed in the lifting frame (40), and a sliding rod (42) is fixed in the lifting frame (40), one of the screw rods (41) is threadedly plugged with the docking block (39) and the adjustment plate (12), the other screw rod (41) is threadedly plugged with the driving frame (20), the sliding rod (42) is slidably docked with the driving frame (20), a driving motor (43) for driving one of the screw rods (41) to rotate is installed at the bottom of the lifting frame (40), synchronous gears (44) are fixed on the outside of the two screw rods (41), and a toothed belt (45) is meshed between the two synchronous gears (44).

10. The device for conveying goods after box packaging according to claim 6, characterized in that: The width of the annular track groove (31) is consistent with the outer diameter of the driving rod (15).

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