Automatic boxing and stacking device

Abstract

The invention relates to the technical field of stacking equipment, in particular to an automatic boxing and stacking device which comprises a moving trolley and further comprises a lifting assembly, a left-right lane separation assembly, a telescopic conveyor and a height sensor. The lifting assembly is installed on the edge side of the surface of the moving trolley, and the left-right lane separation assembly is installed and connected with the lifting assembly; the telescopic conveyor is arranged on the side of the moving trolley, the end of the telescopic conveyor extends to the position above the moving trolley, the height sensor is installed on the lifting assembly, a packaging box on the surface of the telescopic conveyor correspondingly moves leftwards and rightwards when moving to the surface of the left-right separation assembly, and the lifting assembly drives the left-right separation assembly to move up and down. The invention provides a method.

Description

Technical Field

[0001] The present invention relates to the technical field of palletizing equipment, in particular to an automatic box packing and palletizing device. Background Art

[0002] A palletizing device is a type of palletizing equipment that enables the transport of items, completing a series of processes, including conveying and palletizing. Automatic palletizing devices utilize automation to improve packaging efficiency and accuracy, reduce labor costs, and enhance production safety. They have become an integral part of modern production processes across various industries, particularly suited for applications requiring fast and accurate packaging. They are particularly common in factory loading bays.

[0003] In the prior art, in logistics transfer workshops, conveyor belts are often installed to quickly deliver various packages to transfer vehicles in a certain order. The ends of the conveyor belts are extended into the rear of the vehicle, thereby shortening the distance that manual handling of packages is required, thereby significantly improving the efficiency of package packing and palletizing. However, it has been found that for extra-long logistics vehicles, although extending the conveyor belt into the rear of the vehicle can shorten the handling distance of packages, the porters still need to carry them a long distance during the initial packing. To further shorten the handling distance, the conveyor belt needs to be continuously pushed. However, the heavy weight of the conveyor belt makes it difficult to significantly improve the efficiency of package transfer and palletizing.

[0004] Therefore, an automatic packing and palletizing device is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic box packing and palletizing device, which solves the problem of long box packing distance and inconvenient adjustment for extra-long logistics vehicles by changing the conveying distance without moving the entire vehicle and flexibly adjusting the horizontal position and height of the packaging box.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An automatic box packing and palletizing device includes a mobile trolley, a lifting assembly, left and right lane assemblies, a telescopic conveyor and a height sensor. The lifting assembly is installed on the edge side of the mobile trolley surface, the left and right lane assemblies are installed and connected to the lifting assembly, the telescopic conveyor is arranged on the side of the mobile trolley, and the end of the telescopic conveyor extends above the mobile trolley. The height sensor is installed on the lifting assembly. When the packaging box on the surface of the telescopic conveyor moves to the surface of the left and right lane assemblies, it moves left and right accordingly, and the lifting assembly drives the left and right lane assemblies to move up and down.

[0008] Preferably, the lifting assembly includes a stand, a mounting seat, a driver, a screw, a lifting seat, an infrared sensor, a guide rail, a guide rail slider and a connecting bar. The two stands are symmetrically arranged and installed on the surface of the mobile trolley. The driver is installed on the top of the stand. The screw is rotatably arranged on the adjacent side of the stand. The lifting seat is threadedly connected to the screw, and the side wall of the lifting seat slides in contact with the side wall of the stand. The infrared sensor is installed on the side wall of the lifting seat. The guide rail is installed on the side away from the stand. The guide rail slider is slidably arranged on the guide rail, and the end of the guide rail slider is connected to the lifting seat. The connecting bar is installed on the side wall of the guide rail slider.

[0009] Preferably, the left and right lane components include side panels, edge panels, support panels and ball chain panels, the two side panels are respectively installed at both ends of the side panels, the support panels are installed between the side panels' side walls and the tops of the side panels, the ball chain panels are installed on the surface of the support panels, and the ball chain panels are arranged on the side of the support panel's surface close to the moving trolley.

[0010] Preferably, the telescopic conveyor includes a support frame, a limit frame, a control box, a telescopic guide rail, an extension plate, an end plate, a conveyor roller, a first conveyor belt and a second conveyor belt. The two support frames are arranged side by side, the limit frame is installed between the tops of the two support frames, the control box is installed on the side walls of one of the support frames, the two telescopic guide rails are installed in parallel between the inner walls on both sides of the limit frame, the two extension plates are respectively installed and connected to the two telescopic guide rails, the two end plates are respectively installed on the adjacent side walls of the two extension plates, and the multiple conveyor rollers are respectively rotatably installed between the side walls of the end plates, between the side walls of the extension plates, and between the inner walls of the limit frames. The first conveyor belt and the second conveyor belt are connected end to end, and the first conveyor belt and the second conveyor belt are sleeved between the outer peripheries of multiple conveyor rollers.

[0011] Preferably, the bottom of the first conveyor belt is higher than the top of the moving trolley, and the bottom of the limiting frame is also higher than the top of the moving trolley.

[0012] Preferably, a guide plate is provided between the first conveyor belt and the second conveyor belt, and the guide plate is installed and connected to the end of the limiting frame.

[0013] Preferably, the bottom of the first conveyor belt is higher than the top of the left and right lane dividing components when they are at the lowest position.

[0014] Preferably, the distance between the support frame and the end of the limiting frame close to the side of the moving trolley is greater than the length of the moving trolley.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. Through the installation of a telescopic conveyor and a mobile trolley, one end of the telescopic conveyor is connected to the outbound direction, and the other end extends to the top of the trolley. After the goods are loaded from the inside of the carriage to the outside, the relative positions of the first conveyor belt and the second conveyor belt can be flexibly adjusted to change the conveying distance of the telescopic conveyor. Without the need to move the telescopic conveyor as a whole, it can quickly adapt to the changes in the stacking position of goods in the carriage, thereby greatly improving the efficiency of logistics cargo packing, saving manpower, and reducing the labor burden of workers.

[0017] 2. By setting up left and right lane components and telescopic conveyors, when the packaging boxes on the telescopic conveyor are moved to the surface of the left and right lane components, the longitudinal position of the packaging boxes can be flexibly changed under the action of the ball chain plate, further shortening the placement distance of the packaging boxes that workers need to carry, thereby reducing the labor burden of workers and further improving the efficiency of logistics cargo packing.

[0018] 3. By setting up the lifting component and left and right lane components, after the packaging box moves to the surface of the left and right lane components, the lifting component will start immediately. In the process of lifting the packaging box to the appropriate height, the left and right lane components will move the packaging box horizontally to the appropriate position accordingly, making full use of time in this process, thereby greatly improving the efficiency of logistics cargo packing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the mobile vehicle of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the lifting assembly of the present invention;

[0022] Figure 4 For the present invention Figure 3 A magnified view of the structure at center A;

[0023] Figure 5 It is a structural schematic diagram of the left and right lane dividing assembly of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the telescopic conveyor of the present invention.

[0025] In the figure: 1. Mobile trolley; 2. Lifting assembly; 21. Stand; 22. Mounting seat; 23. Drive; 24. Screw; 25. Lifting seat; 26. Infrared sensor; 27. Guide rail; 28. Guide rail slider; 29. ​​Connecting bar; 3. Left and right lane assembly; 31. Side panel; 32. Side panel; 33. Support plate; 34. Ball chain plate; 4. Telescopic conveyor; 41. Support frame; 42. Limit frame; 43. Control box; 44. Telescopic guide rail; 45. Extension plate; 46. End plate; 47. Conveyor roller; 48. First conveyor belt; 49. Second conveyor belt; 5. Packing box; 6. Height sensor. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0027] See also Figures 1 to 6 The present invention provides an automatic box packing and palletizing device, and the technical solution is as follows:

[0028] The lifting assembly 2 is installed on the edge side of the surface of the mobile trolley 1, and the left and right lane components 3 are installed and connected to the lifting assembly 2. The lifting assembly 2 is used to drive the left and right lane components 3 to rise and fall, and change their heights to adapt to the stacking operations of the packages 5 at different heights. The telescopic conveyor 4 is arranged on the side of the mobile trolley 1, and the end of the telescopic conveyor 4 extends above the mobile trolley 1. The packages 5 can be moved across the mobile trolley 1 to the left and right lane components 3 via the telescopic conveyor 4. The height sensor 6 is installed on the lifting assembly 2. The height sensor 6 is used to detect the stacking height of the current package box 5 so that the lifting assembly 2 can lift the next package box 5 to the appropriate height. When the package box 5 on the surface of the telescopic conveyor 4 moves to the surface of the left and right lane components 3, it moves left and right, and the lifting assembly 2 drives the left and right lane components 3 to move up and down.

[0029] Reference Figure 2 、 Figure 3 and Figure 4As an embodiment of the present application, the lifting assembly 2 includes a stand 21, a mounting seat 22, a driver 23, a lead screw 24, a lifting seat 25, an infrared sensor 26, a guide rail 27, a guide rail slider 28 and a connecting bar 29. The two stands 21 are symmetrically arranged and installed on the surface of the mobile trolley 1. The driver 23 is installed on the top of the stand 21. The lead screw 24 is rotatably arranged on the adjacent side of the stand 21. The lifting seat 25 is threadedly connected to the lead screw 24, and the side wall of the lifting seat 25 is slidably fitted with the side wall of the stand 21. The infrared sensor 26 is installed on the side wall of the lifting seat 25. The guide rail 27 is installed on the side away from the stand 21. The guide rail slider 28 is slidably set on the guide rail 27, and the guide rail slider 2 8 end is connected to the lifting seat 25, and the connecting bar 29 is installed on the side wall of the guide rail slider 28; when the driver 23 drives the screw 24 to rotate in the corresponding direction, the lifting seat 25 remains in contact with the side wall of the vertical frame 21 and moves up and down, thereby driving the guide rail slider 28 to move up and down along the guide bar 27, thereby changing the height of the left and right lane components 3, and the infrared sensor 26 is used to detect whether the packaging box 5 passes through between the vertical frames 21. When the packaging box 5 passes through between the vertical frames 21, the infrared signal emitted by the infrared sensor 26 is blocked, and then the infrared receiver cannot receive the infrared signal and determines that the packaging box 5 has passed through between the vertical frames 21 and moved to the surface of the left and right lane components 3, thereby quickly turning on the power of the driver 23.

[0030] Reference Figure 1 As an embodiment of the present application, the left and right lane components 3 include side panels 31, side panels 32, support panels 33 and ball chain panels 34. The two side panels 32 are respectively installed at both ends of the side panels 31, the support panels 33 are installed between the side walls of the side panels 32 and the tops of the side panels 31, the ball chain panels 34 are installed on the surface of the support panels 33, and the ball chain panels 34 are arranged on the side of the support panels 33 close to the moving trolley 1; the ball chain panels 34 are started at a suitable speed under the action of power drive, and when the packaging box 5 passes through the ball chain panels 34, the ball chain panels 34 of different speeds exert different degrees of displacement effects on the packaging box 5, thereby moving the packaging box 5 to a suitable longitudinal position.

[0031] Reference Figure 1As an embodiment of the present application, the telescopic conveyor 4 includes a support frame 41, a limit frame 42, a control box 43, a telescopic guide rail 44, an extension plate 45, an end plate 46, a conveying roller 47, a first conveyor belt 48 and a second conveyor belt 49. The two support frames 41 are arranged side by side, the limit frame 42 is installed between the tops of the two support frames 41, the control box 43 is installed on the side wall of one of the support frames 41, the two telescopic guide rails 44 are installed in parallel between the inner walls on both sides of the limit frame 42, the two extension plates 45 are respectively installed and connected to the two telescopic guide rails 44, the two end plates 46 are respectively installed on the adjacent side walls of the two extension plates 45, and a plurality of conveying rollers 47 are respectively rotatably installed between the side walls of the end plates 46, between the side walls of the extension plates 45, and between the inner walls of the limit frames 42. The first conveyor belt 48 and the second conveyor belt 49 are connected end to end, and the first conveyor belt 48 and the second conveyor belt 49 are sleeved on a plurality of conveying rollers. 47, there is a Z-shaped turn on the first conveyor belt 48 and the second conveyor belt 49, and a conveyor roller 47 located between the side walls of the extension plate 45 is provided at the turning point to ensure that the first conveyor belt 48 and the second conveyor belt 49 are always in a taut state. When the telescopic guide rail 44 drives the extension plate 45 to move horizontally, the relative positions of the first conveyor belt 48 and the second conveyor belt 49 change, thereby adapting to the change in the loading distance of the packaging box. The bottom of the first conveyor belt 48 is higher than the top of the mobile trolley 1, and the bottom of the limit frame 42 is also higher than the top of the mobile trolley 1. A guide plate is provided between the first conveyor belt 48 and the second conveyor belt 49, and the guide plate is installed and connected to the end of the limit frame 42. The bottom of the first conveyor belt 48 is higher than the top of the left and right lane components 3 when they are in the lowest position. The distance between the support frame 41 and the end of the limit frame 42 close to the side of the mobile trolley 1 is greater than the length of the mobile trolley 1.

[0032] Working principle: When in use, the packaging box 5 is first loaded from the inner side of the overlong vehicle. When the overlong vehicle is reversed to a suitable position, the end of the first conveyor belt 48 is as far as possible inside the overlong vehicle. After the power of the driving device of the conveyor roller 47 is turned on, the conveyor roller 47 rotates, and the packaging box 5 is driven by the first conveyor belt 48 and the second conveyor belt 49 to move toward the surface of the support plate 33;

[0033] When the packaging box 5 moves to the surface of the support plate 33, the ball chain plate 34 moves in the corresponding direction at the corresponding speed under the action of the power drive. Then, when the packaging box 5 passes through the ball chain plate 34, it will move to the corresponding side to the appropriate position. During this process, the infrared sensor 26 senses that the packaging box 5 passes between the vertical frames 21 and moves to the surface of the support plate 33. The height sensor 6 also detects the stacking height of the packaging box 5. The power supply of the driver 23 is turned on through the controller and the circuit control board. The driver 23 drives the lead screw 24 to rotate, and the lifting seat 25 is in contact with the guide rail slider 28 and drives the support plate 33 to move up along the guide rail 27 to the appropriate height through the connecting bar 29. Then the worker can move the packaging box 5 down and stack it.

[0034] As the packaging boxes 5 gradually accumulate, the telescopic guide rail 44 gradually contracts, driving the extension plate 45 to move inwardly of the limit frame 42, thereby reducing the total conveying length of the first conveyor belt 48 and the second conveyor belt 49, thereby eliminating the need to move the telescopic conveyor 4 as a whole and eliminating the need for overlong vehicles to continue reversing.

[0035] After a single packaging box 5 is stacked, the driver 23 quickly rotates in the opposite direction to lower the support plate 33 to the lowest point, so that the packaging boxes 5 that subsequently fall from the edge of the first conveyor belt 48 can land on the surface of the support plate 33 .

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An automatic boxing and palletizing device, comprising a mobile trolley (1), characterized in that: The invention also includes a lifting component (2), a left and right lane components (3), a telescopic conveyor (4) and a height sensor (6), wherein the lifting component (2) is installed on the edge side of the surface of the mobile trolley (1), the left and right lane components (3) are installed and connected to the lifting component (2), the telescopic conveyor (4) is arranged on the side of the mobile trolley (1), and the end of the telescopic conveyor (4) extends above the mobile trolley (1), and the height sensor (6) is installed on the lifting component (2). When the packaging box (5) on the surface of the telescopic conveyor (4) moves to the surface of the left and right lane components (3), the packaging box moves left and right accordingly, and the lifting component (2) drives the left and right lane components (3) to move up and down.

2. The automatic case packing and palletizing device according to claim 1, characterized in that: The lifting assembly (2) includes a stand (21), a mounting seat (22), a driver (23), a screw (24), a lifting seat (25), an infrared sensor (26), a guide rail (27), a guide rail slider (28) and a connecting bar (29), the two stands (21) are symmetrically arranged and installed on the surface of the mobile trolley (1), the driver (23) is installed on the top of the stand (21), the screw (24) is rotatably arranged on the adjacent side of the stand (21), and the The lifting seat (25) is threadedly connected to the lead screw (24), and the side wall of the lifting seat (25) is slidably fitted with the side wall of the stand (21). The infrared sensor (26) is installed on the side wall of the lifting seat (25). The guide rail (27) is installed on the side away from the stand (21). The guide rail slider (28) is slidably set on the guide rail slider (27), and the end of the guide rail slider (28) is connected to the lifting seat (25). The connecting bar (29) is installed on the side wall of the guide rail slider (28).

3. The automatic case packing and palletizing device according to claim 2, characterized in that: The left and right lane dividing assembly (3) comprises a side plate (31), a side plate (32), a support plate (33) and a ball chain plate (34), wherein the two side plates (32) are respectively mounted on both ends of the side plate (31), the support plate (33) is mounted between the side wall of the side plate (32) and the top of the side plate (31), and the ball chain plate (34) is mounted on the surface of the support plate (33), and the ball chain plate (34) is arranged on the side of the surface of the support plate (33) close to the moving trolley (1).

4. The automatic case packing and palletizing device according to claim 3, characterized in that: The telescopic conveyor (4) comprises a support frame (41), a limiting frame (42), a control box (43), a telescopic guide rail (44), an extension plate (45), an end plate (46), a conveying roller (47), a first conveyor belt (48) and a second conveyor belt (49), wherein the two support frames (41) are arranged side by side, the limiting frame (42) is installed between the tops of the two support frames (41), the control box (43) is installed on the side wall of one of the support frames (41), and the two telescopic guide rails (44) are installed in parallel on the side of the limiting frame (42). Between the inner walls on both sides, the two extension plates (45) are respectively installed and connected to the two telescopic guide rails (44), the two end plates (46) are respectively installed on the adjacent side walls of the two extension plates (45), and the plurality of conveying rollers (47) are respectively rotatably installed between the side walls of the end plates (46), between the side walls of the extension plates (45), and between the inner walls of the limiting frame (42). The first conveyor belt (48) and the second conveyor belt (49) are connected end to end, and the first conveyor belt (48) and the second conveyor belt (49) are sleeved between the outer peripheries of the plurality of conveying rollers (47).

5. The automatic case packing and palletizing device according to claim 4, characterized in that: The bottom of the first conveyor belt (48) is higher than the top of the moving trolley (1), and the bottom of the limiting frame (42) is also higher than the top of the moving trolley (1).

6. The automatic case packing and palletizing device according to claim 5, characterized in that: A guide plate is provided between the first conveyor belt (48) and the second conveyor belt (49), and the guide plate is installed and connected to the end of the limiting frame (42).

7. The automatic case packing and palletizing device according to claim 6, characterized in that: The bottom of the first conveyor belt (48) is higher than the top of the left and right lane dividing components (3) when they are at the lowest position.

8. The automatic case packing and palletizing device according to claim 7, characterized in that: The distance between the support frame (41) and the end of the limiting frame (42) close to one side of the moving trolley (1) is greater than the length of the moving trolley (1).

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