Stacking device for carton processing and stacking method thereof

Abstract

The invention discloses a stacking device for carton processing and a stacking method of the stacking device, and relates to the technical field of carton stacking, the stacking device for carton processing comprises a center assembly, stacking assemblies are arranged on the periphery of the center assembly, the center assembly comprises a mounting seat, a rotating seat is arranged at the lower end of the mounting seat, and the rotating seat is connected with the center assembly. A ball bearing is arranged outside the rotating seat, a connecting sleeve is arranged outside the ball bearing, the rotating seat is rotationally connected with the connecting sleeve through the ball bearing, the stacking assembly comprises a stacking part and a downward pressing part, the downward pressing part is located at the upper end of the stacking part, and the stacking part comprises a stacking box and an extrusion plate. According to the scheme, the problems that existing cartons are stacked up and down, the height needs to be adjusted up and down after stacking, the cartons cannot be very high and cannot fall off easily, after a stacking frame is full, the cartons need to be moved away and replaced with a next stacking frame, time and labor are wasted, flexibility is poor, and when the cartons are taken away, the cartons are prone to toppling over and inconvenient to take away are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of carton stacking, and in particular to a stacking device for carton processing and a stacking method thereof. Background Art

[0002] Carton stacking is the practice of stacking multiple cartons in a specific manner. Optimizing the stacking method can improve space utilization, enhance stability, and reduce transportation costs.

[0003] For example, the Chinese authorized patent with announcement number CN221458857U (a finished carton stacking mechanism): includes an adjusting base, a first lifting frame is installed on the top of the adjusting base, a second lifting frame is installed on the top of the adjusting base and on the right side of the first lifting frame, the second lifting frame and the first lifting frame are symmetrically distributed, the second lifting frame and the first lifting frame have the same structure, an electric conveyor belt is installed on the front side of the adjusting base, and the electric conveyor belt is adapted to the second lifting frame and the first lifting frame. It can squeeze the cartons while stacking them, prevent the cartons from puffing up and occupying excess space, save space, and facilitate the subsequent stacking of more cartons. The cartons on the electric conveyor belt are lifted by the cooperation of the first lifting frame and the second lifting frame, so that the cartons move upward and are attached to the top of the first lifting frame and the second lifting frame.

[0004] Existing cartons are stacked up and down, and the height needs to be adjusted up and down after stacking, and it cannot be very high, otherwise it is easy to fall. When the stacking rack is full, it needs to be moved and replaced with the next stacking rack, which is time-consuming and labor-intensive, and has poor flexibility. When taking out the cartons, it is easy to tip over and it is inconvenient to take them away. For this reason, we provide a stacking device for carton processing and a stacking method thereof. Summary of the Invention

[0005] The object of the present invention is to provide a stacking device and a stacking method for carton processing, so as to solve the problem proposed in the above background technology that the existing carton stacking is stacked up and down, and the height needs to be adjusted up and down after stacking, and it cannot be very high, otherwise it is easy to fall. When the stacking rack is full, it needs to be moved and replaced with the next stacking rack, which is time-consuming and labor-intensive, and has poor flexibility. When taking out the cartons, it is also easy to tip over and inconvenience in taking them out.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a stacking device for carton processing, comprising a central component, stacking components are arranged around the central component, the central component comprises a mounting seat, a rotating seat is arranged at the lower end of the mounting seat, a ball bearing is arranged on the outside of the rotating seat, a connecting sleeve is arranged on the outside of the ball bearing, and the rotating seat is rotatably connected to the connecting sleeve through the ball bearing, the stacking component comprises a stacking part and a pressing part, and the pressing part is located at the upper end of the stacking part, the stacking part comprises a stacking box and an extrusion plate, a stacking cavity is provided inside the stacking box, and the extrusion plate is located inside the stacking cavity, a ball screw slide is provided at the bottom end of the extrusion plate, and the output end of the ball screw slide drives the extrusion plate to move along the stacking cavity.

[0007] Preferably, a supporting base is provided at the bottom end of the stacking box, a cavity is provided on the upper surface of the supporting base, and the cavity passes through the supporting base from front to back, and the ball screw slide rail is located inside the cavity.

[0008] Preferably, a fixed base plate is provided at the bottom end of the ball screw slide rail, and the fixed base plate is fixed to the supporting base frame by external screws, and a second universal wheel is provided at the lower end corner of the supporting base frame.

[0009] Preferably, a threaded sleeve is provided on one side surface of the stacking box, the threaded sleeve is threadedly connected to a threaded rod, a stabilizing plate is provided at one end of the threaded rod, a connecting plate is provided on one side surface of the top of the stacking box, and a socket is provided on the upper surface of the connecting plate.

[0010] Preferably, an extension seat is provided on the other side of the stacking box, a limited socket is provided at one end of the extension seat, and a column groove is provided on the upper surface of the extension seat.

[0011] Preferably, the lower pressure part includes a lower pressure plate and a guide column, and the guide column is located on the lower surface of one end of the lower pressure plate, and the guide column is inserted along the column groove, and a fixing knob is inserted into the other end of the lower pressure plate, and one end of the fixing knob passes through the lower pressure plate and the socket and is threadedly connected to the fixing nut.

[0012] Preferably, the mounting seat is provided with limiting slots around the periphery thereof, and the limiting sockets are inserted along the limiting slots, and both the limiting sockets and the limiting slots are T-shaped.

[0013] Preferably, the central component also includes a limiting cover plate, and the limiting cover plate is located at the upper end of the mounting seat, a threaded column is provided on the lower surface of the limiting cover plate, a threaded groove is provided at the center of the upper surface of the mounting seat, and the threaded column is threadedly connected to the threaded groove.

[0014] Preferably, a movable base is provided at the bottom end of the connecting sleeve, a first universal wheel is provided at the lower end of the movable base, and a plurality of first universal wheels are provided.

[0015] Preferably, a stacking method of a stacking device for carton processing comprises the following steps:

[0016] Step 1: Insert the limit socket along the limit slot. Insert multiple limit sockets in the same way, then cover the limit cover. The limit cover is connected to the threaded groove through the threaded column to cover the limit socket;

[0017] Step 2: Then push the central component and move the whole unit to the unloading end of the carton conveyor belt. The unloaded cartons are placed vertically inside the stacking cavity and stacked horizontally.

[0018] Step 3: After the cartons are placed, start the ball screw guide rail. The output end of the ball screw guide rail drives the extrusion plate to move, squeezing the stacked cartons to prevent them from loosening. Then tighten the threaded rod, and the stabilizing plate squeezes the extrusion plate.

[0019] Step 4: Then insert the guide column along the column slot, and pass one end of the fixing knob through the lower pressure plate and the socket, and then thread it into the fixing nut;

[0020] Step 5: Then rotate the mounting base, adjust the directions of the multiple stacking boxes, swap their positions, and then stack the cartons in the same way. After all the stacking boxes are full, replace the entire device.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] (1) The present invention sets stacking components around the central component. When installing the stacking components, the limit sockets are inserted along the limit slots to play a limiting role, preventing the stacking box from falling, and the limit cover is covered. The limit cover is connected to the threaded groove through the threaded column, covering the limit sockets, further playing a limiting role on the stacking box, preventing it from moving upward and falling, and improving the connection stability. The cartons are placed vertically inside the stacking cavity and stacked horizontally instead of stacking vertically up and down, thereby avoiding the risk of stacking tilting and falling, and also facilitating personnel to quickly take cartons at different positions, thereby improving flexibility. After placement, start the ball screw slide, and the output end of the ball screw slide drives the extrusion plate to move, squeezing the stacked cartons to prevent loosening. Then tighten the threaded rod, and the stabilizing plate squeezes the extrusion plate, so that the cartons can still be squeezed without power to prevent loosening. This solves the problem that the existing cartons are stacked up and down, and the height needs to be adjusted up and down after stacking, and it cannot be very high, otherwise it is easy to fall. When the stacking rack is full, it needs to be moved and replaced with the next stacking rack, which is time-consuming and labor-intensive, and has poor flexibility. When taking out the cartons, it is also easy to tip over and inconvenience in taking them out.

[0023] (2), by setting the connecting sleeve at the upper end of the mobile base, the inside of the connecting sleeve is embedded with a ball bearing, the rotating seat is inserted into the ball bearing, so as to realize the rotation of the mounting seat, adjust the direction of the plurality of stacked boxes, and exchange the position, then the same way is used for stacking the cartons, without transporting the placed stacked boxes every time, the flexibility and convenience are improved, the carton processing efficiency is improved, and after all the stacked boxes are full, the whole device is replaced.

[0024] (3), by setting the pressing part above the stacking part, the guide column of the pressing part is inserted along the column groove and moves up and down along the guide groove, the distance between the pressing plate and the stacked box is adjusted, it is suitable for cartons of different heights, and one end of the fixed knob is screwed and fixed with the fixed nut after penetrating through the pressing plate and the insertion hole, so that the cartons are pressed by the pressing plate, falling is avoided, and the stacking stability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the overall structure schematic diagram of the application;

[0026] Figure 2 It is the center component split structure schematic diagram of the application;

[0027] Figure 3 It is the mounting seat and mobile base connection structure schematic diagram of the application;

[0028] Figure 4 It is the stacking assembly component structure schematic diagram of the application;

[0029] Figure 5 It is the stacking part and pressing part split structure schematic diagram of the application;

[0030] In the figure: 1, center component; 2, stacking assembly; 3, mounting seat; 4, mobile base; 5, connecting sleeve; 6, ball bearing; 7, rotating seat; 8, first universal wheel; 9, limiting slot; 10, threaded groove; 11, limiting cover plate; 12, threaded column; 13, stacked box; 14, support chassis; 15, cavity; 16, second universal wheel; 17, ball screw sliding rail; 18, stacking cavity; 19, extrusion plate; 20, threaded rod; 21, stabilizing plate; 22, connecting plate; 23, insertion hole; 24, extension seat; 25, limiting socket; 26, column groove; 27, pressing plate; 28, guide column; 29, fixed knob; 30, fixed nut; 31, fixed bottom plate; 32, threaded sleeve; 33, stacking part; 34, pressing part. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all.

[0032] See also Figure 1-5 , the present invention provides an embodiment: a stacking device for carton processing, comprising a central component 1, stacking components 2 are arranged around the central component 1, the central component 1 includes a mounting seat 3, a rotating seat 7 is arranged at the lower end of the mounting seat 3, a ball bearing 6 is arranged on the outside of the rotating seat 7, a connecting sleeve 5 is arranged on the outside of the ball bearing 6, and the rotating seat 7 is rotatably connected to the connecting sleeve 5 through the ball bearing 6, the stacking component 2 includes a stacking portion 33 and a pressing portion 34, and the pressing portion 34 is located at the upper end of the stacking portion 33, the stacking portion 33 includes a stacking box 13 and an extrusion plate 19, a stacking cavity 18 is provided inside the stacking box 13, and the extrusion plate 19 is located inside the stacking cavity 18, a ball screw slide 17 is provided at the bottom end of the extrusion plate 19, and the output end of the ball screw slide 17 drives the extrusion plate 19 to move along the stacking cavity 18;

[0033] The ball screw guide rail 17 drives the squeezing plate 19 to move and squeeze the placed cartons, thereby preventing the cartons from falling over and loosening, and improving the stability of the carton stacking;

[0034] A support base 14 is provided at the bottom end of the stacking box 13. A cavity 15 is provided on the upper surface of the support base 14. The cavity 15 passes through the support base 14 from front to back, and a ball screw guide rail 17 is located inside the cavity 15. A fixed base plate 31 is provided at the bottom end of the ball screw guide rail 17. The fixed base plate 31 is fixed to the support base 14 by external screws. Second universal wheels 16 are provided at the lower corners of the support base 14 to fix the ball screw guide rail 17. The second universal wheels 16 facilitate movement of the stacking box 13, thereby improving flexibility.

[0035] An extension seat 24 is provided on the other side of the stacking box 13, and a limiting socket 25 is provided at one end of the extension seat 24. A column groove 26 is provided on the upper surface of the extension seat 24. The lower pressing portion 34 includes a lower pressing plate 27 and a guide column 28, and the guide column 28 is located on the lower surface of one end of the lower pressing plate 27, and the guide column 28 is inserted along the column groove 26. A fixing knob 29 is inserted at the other end of the lower pressing plate 27, and one end of the fixing knob 29 passes through the lower pressing plate 27 and the socket 23 and is threadedly connected to a fixing nut 30. Limited slots 9 are provided on all sides of the mounting seat 3, and the limiting socket 25 is inserted along the limiting slot 9, and both the limiting socket 25 and the limiting slot 9 are T-shaped;

[0036] The central assembly 1 further includes a limiting cover plate 11, and the limiting cover plate 11 is located at the upper end of the mounting seat 3. A threaded column 12 is provided on the lower surface of the limiting cover plate 11. A threaded groove 10 is provided at the center of the upper surface of the mounting seat 3, and the threaded column 12 is threadedly connected to the threaded groove 10.

[0037] Insert the limiting socket 25 along the limiting slot 9, and insert multiple limiting sockets 25 in the same way to achieve a limiting effect, thereby preventing the stacking box 13 from falling. Then, cover the limiting cover 11, which is connected to the threaded groove 10 through the threaded column 12, covering the limiting socket 25, further limiting the stacking box 13, thereby preventing it from moving upward and falling, and improving the connection stability.

[0038] The cartons are placed vertically inside the stacking cavity 18 and stacked horizontally instead of vertically stacked up and down, thereby avoiding the risk of the stack tilting and falling, and also making it easier for personnel to quickly take cartons from different positions, thereby improving flexibility. After the cartons are placed, the ball screw guide rail 17 is started, and the output end of the ball screw guide rail 17 drives the squeezing plate 19 to move, squeezing the stacked cartons to prevent them from loosening.

[0039] A threaded sleeve 32 is provided on one side surface of the stacking box 13, and a threaded rod 20 is threadedly connected to the threaded sleeve 32. A stabilizing plate 21 is provided at one end of the threaded rod 20. A connecting plate 22 is provided on one side surface of the top of the stacking box 13, and a socket 23 is provided on the upper surface of the connecting plate 22.

[0040] After the cartons are stacked, the threaded rod 20 is tightened and the stabilizing plate 21 squeezes the squeezing plate 19, so that the cartons can still be squeezed without power to prevent them from becoming loose.

[0041] Please refer to the figure, the bottom end of the connecting sleeve 5 is provided with a mobile base 4, the lower end of the mobile base 4 is provided with a first universal wheel 8, and the first universal wheel 8 is provided with multiple, and the mobile base 4 is driven to move by the first universal wheel 8. By providing a connecting sleeve 5 at the upper end of the mobile base 4, the rotating seat 7 is rotatably connected to the connecting sleeve 5 through the ball bearing 6, thereby realizing the rotation of the mounting base 3, adjusting the directions of multiple stacking boxes 13, and replacing their positions, and then stacking cartons in the same way, there is no need to transport the stacking boxes 13 that have been placed away and then transport new stacking boxes 13 every time, thereby improving flexibility and convenience and improving carton processing efficiency. After all the stacking boxes 13 are full, the entire device can be replaced;

[0042] After stacking, the guide column 28 of the lower pressure part 34 is inserted along the column slot 26 and moves up and down along the column slot 26 to adjust the distance between the lower pressure plate 27 and the stacking box 13, which is suitable for cartons of different heights. One end of the fixing knob 29 passes through the lower pressure plate 27 and the socket 23 and is threadedly connected to the fixing nut 30, thereby relying on the lower pressure plate 27 to press down the carton to prevent it from falling and improve the stacking stability.

[0043] See also Figure 1-5 A stacking method for a stacking device for carton processing, comprising the following steps:

[0044] Step 1: Insert the limit socket 25 along the limit slot 9, insert multiple limit sockets 25 in the same way, and then cover the limit cover 11. The limit cover 11 is connected to the threaded groove 10 through the threaded column 12 to cover the limit socket 25;

[0045] Step 2: Then push the central component 1 to move the whole to the unloading end of the carton conveyor belt, and place the unloaded cartons vertically inside the stacking cavity 18 for horizontal stacking;

[0046] Step 3: After the cartons are placed, start the ball screw guide rail 17. The output end of the ball screw guide rail 17 drives the extrusion plate 19 to move, squeezing the stacked cartons to prevent them from loosening. Then, tighten the threaded rod 20, and the stabilizing plate 21 squeezes the extrusion plate 19.

[0047] Step 4: Then insert the guide column 28 along the column groove 26, and one end of the fixing knob 29 passes through the lower pressing plate 27 and the socket 23 and then is threadedly connected to the fixing nut 30;

[0048] Step 5: Then rotate the mounting base 3, adjust the directions of the multiple stacking boxes 13, exchange their positions, and then stack the cartons in the same way. After all the stacking boxes 13 are full, replace the entire device.

[0049] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A stacking device for carton processing, comprising a central component (1), characterized in that: The central component (1) is provided with stacking components (2) on all sides. The central component (1) includes a mounting seat (3). A rotating seat (7) is provided at the lower end of the mounting seat (3). A ball bearing (6) is provided on the outside of the rotating seat (7). A connecting sleeve (5) is provided on the outside of the ball bearing (6). The rotating seat (7) is rotatably connected to the connecting sleeve (5) via the ball bearing (6). The stacking component (2) includes a stacking portion (33) and a pressing portion. (34), and the pressing portion (34) is located at the upper end of the stacking portion (33), the stacking portion (33) includes a stacking box (13) and an extrusion plate (19), a stacking cavity (18) is provided inside the stacking box (13), and the extrusion plate (19) is located inside the stacking cavity (18), a ball screw guide rail (17) is provided at the bottom end of the extrusion plate (19), and the output end of the ball screw guide rail (17) drives the extrusion plate (19) to move along the stacking cavity (18).

2. A stacking device for carton processing according to claim 1, characterized in that: A supporting base frame (14) is provided at the bottom end of the stacking box (13), a cavity (15) is provided on the upper surface of the supporting base frame (14), and the cavity (15) passes through the supporting base frame (14) from front to back, and the ball screw slide rail (17) is located inside the cavity (15).

3. A stacking device for carton processing according to claim 2, characterized in that: A fixed base plate (31) is provided at the bottom end of the ball screw slide rail (17), and the fixed base plate (31) is fixed to the support base frame (14) by external screws, and a second universal wheel (16) is provided at the lower end corner of the support base frame (14).

4. A stacking device for carton processing according to claim 3, characterized in that: A threaded sleeve (32) is provided on one side surface of the stacking box (13), the threaded sleeve (32) is threadedly connected to a threaded rod (20), one end of the threaded rod (20) is provided with a stabilizing plate (21), a connecting plate (22) is provided on one side surface of the top of the stacking box (13), and a socket (23) is provided on the upper surface of the connecting plate (22).

5. A stacking device for carton processing according to claim 4, characterized in that: An extension seat (24) is provided on the other side of the stacking box (13), a limited socket (25) is provided at one end of the extension seat (24), and a column groove (26) is provided on the upper surface of the extension seat (24).

6. A stacking device for carton processing according to claim 5, characterized in that: The pressing portion (34) includes a pressing plate (27) and a guide column (28), and the guide column (28) is located on the lower surface of one end of the pressing plate (27), and the guide column (28) is inserted along the column groove (26). A fixing knob (29) is inserted into the other end of the pressing plate (27), and one end of the fixing knob (29) passes through the pressing plate (27) and the socket (23) and is threadedly connected to the fixing nut (30).

7. A stacking device for carton processing according to claim 6, characterized in that: Limiting slots (9) are provided around the mounting seat (3), and the limiting sockets (25) are inserted along the limiting slots (9), and both the limiting sockets (25) and the limiting slots (9) are T-shaped.

8. The stacking device for carton processing according to claim 7, characterized in that: The central component (1) further comprises a limiting cover plate (11), and the limiting cover plate (11) is located at the upper end of the mounting seat (3); a threaded column (12) is provided on the lower surface of the limiting cover plate (11); a threaded groove (10) is provided at the center of the upper surface of the mounting seat (3), and the threaded column (12) is threadedly connected to the threaded groove (10).

9. The stacking device for carton processing according to claim 8, characterized in that: The bottom end of the connecting sleeve (5) is provided with a movable base (4), the lower end of the movable base (4) is provided with a first universal wheel (8), and a plurality of first universal wheels (8) are provided.

10. A stacking method for a carton processing stacking device, based on the carton processing stacking device according to claim 9, characterized in that: The following steps are involved: Step 1: Insert the limit socket (25) along the limit slot (9), insert multiple limit sockets (25) in the same way, and then cover the limit cover (11), which is connected to the threaded groove (10) through the threaded column (12) to cover the limit socket (25); Step 2: Then push the central component (1) to move the whole to the unloading end of the carton conveyor belt, and place the unloaded cartons vertically inside the stacking cavity (18) for horizontal stacking; Step 3: After the cartons are placed, the ball screw guide rail (17) is activated, and the output end of the ball screw guide rail (17) drives the extrusion plate (19) to move, thereby squeezing the stacked cartons to prevent them from loosening, and then the threaded rod (20) is tightened, and the stabilizing plate (21) squeezes the extrusion plate (19); Step 4: Then insert the guide column (28) along the column groove (26), and one end of the fixing knob (29) passes through the lower pressing plate (27) and the socket (23) and is threadedly connected to the fixing nut (30); Step 5: Then rotate the mounting base (3), adjust the directions of the multiple stacking boxes (13), exchange their positions, and then stack the cartons in the same way. After all the stacking boxes (13) are full, replace the entire device.

Images