Paperboard binding device for corrugated carton production

Abstract

The utility model discloses a paperboard binding device for corrugated carton production, and relates to the technical field of binding devices.The paperboard binding device for corrugated carton production is characterized in that each fixing mechanism comprises a threaded hole, a threaded rod, a clamping plate, a limiting groove and a limiting plate, the threaded hole is formed in the outer portion of a binding device body, and the threaded rod is arranged in the threaded hole; the threaded rods are in threaded connection with the interiors of the threaded holes, the clamping plates are rotationally connected to the exteriors of the threaded rods, and the two clamping plates are pushed to be close to the workbench by rotating the two threaded rods by arranging the threaded rods; a worker places a certain number of paperboards on the workbench and enables the two sides of the paperboards to be attached to the two clamping plates, in the placing process, the worker only needs to push the paperboards to be attached to the clamping plates, the worker does not need to continuously adjust the paperboards for alignment, the worker can conveniently and rapidly stack the paperboards, and the working efficiency is improved. And the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bundling devices, and particularly relates to a cardboard bundling device for corrugated cardboard box production. Background Art

[0002] During the production process of corrugated cardboard boxes, workers need to cut the corrugated cardboard, and the cut corrugated cardboard of different sizes needs to be bundled.

[0003] Currently, an existing corrugated cardboard box bundling device that is easy to adjust (such as patent number: CN216783960U) discloses a bundling device, including a housing. Both sides of the top of the housing are provided with columns. The top inside the columns is provided with a cross plate. The bottom of the cross plate is provided with a hydraulic cylinder, and the bottom of the hydraulic cylinder passes through the bottom of the cross plate through a piston rod. By placing the cardboard box on the workbench, when bundling, it is necessary to fix the cardboard box. By turning on the hydraulic cylinder through an external controller, the hydraulic cylinder drives the stabilizing plate to move downward through the piston rod. The stabilizing plate contacts the cardboard box to protect the top of the cardboard box and prevent the cardboard box from shaking during bundling, which affects the bundling efficiency of the cardboard box. At the same time, by turning on the rotary cylinder through an external controller, the rotary cylinder drives the rotating plate to adjust through the rotating table. The rotating plate is assisted by columns and pulleys to make it more stable when moving, preventing the rotating plate from shaking during the moving process.

[0004] However, during the implementation of the above technical solution, it is found that at least the following problems exist. During the production process of corrugated cardboard boxes, workers need to cut the corrugated cardboard, and the cut corrugated cardboard of different sizes needs to be bundled. When the above bundling device bundles the corrugated cardboard, it is necessary to place the corrugated cardboard neatly before bundling. During the placement process, each time a piece of corrugated cardboard is placed by the worker, it needs to be continuously adjusted to align with the already placed corrugated cardboard, resulting in a reduction in the work efficiency of the worker. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a cardboard bundling device for corrugated cardboard box production, which solves the technical problem that when the above bundling device bundles the corrugated cardboard, it is necessary to place the corrugated cardboard neatly before bundling. During the placement process, each time a piece of corrugated cardboard is placed by the worker, it needs to be continuously adjusted to align with the already placed corrugated cardboard, resulting in a reduction in the work efficiency of the worker.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model is realized through the following technical solutions:

[0009] A cardboard bundling device for corrugated cardboard box production, including a bundling device body, and fixing mechanisms are arranged at both ends of the bundling device body;

[0010] Each fixing mechanism includes a threaded hole, a threaded rod, a clamping plate, a limiting groove and a limiting plate;

[0011] The threaded hole is opened on the outside of the bundling device body, the threaded rod is threadedly connected inside the threaded hole, the clamping plate is rotatably connected to the outside of the threaded rod, the limiting groove is opened on the surface of the bundling device body close to the threaded hole, the limiting plate is slidably connected inside the limiting groove, and the limiting plate is arranged outside the clamping plate.

[0012] A connecting hole is opened on the outside of each clamping plate, a connecting shaft is rotatably connected inside the connecting hole, the connecting shaft is fixedly connected to the outside of the threaded rod, a threaded groove is opened on one side of each connecting shaft away from the threaded rod, a fixing bolt is threadedly connected inside the threaded groove, the fixing bolt is movably connected inside the connecting hole, a storage box is fixedly connected to the outside of the bundling device body, a handle is rotatably connected to the outside of the storage box, a rotating shaft is rotatably connected to the outside of each limiting plate, and the clamping plate is fixedly connected to the outside of the rotating shaft. A groove is opened on the outside of each limiting plate, and the rotating shaft is rotatably connected inside the groove.

[0013] Preferably: A clamping plate is slidably connected to the outside of the handle, and the clamping plate is a concave body.

[0014] Preferably: Two springs are fixedly connected to one end of the handle close to the clamping plate, and the clamping plate is fixedly connected to the outside of the two springs.

[0015] (III) Beneficial effects

[0016] 1. By arranging the threaded rod and cooperating with the clamping plate, rotating the two threaded rods to push the two clamping plates to make the two clamping plates approach the workbench. When the clamping plates are in a suitable position, the staff places a certain number of cardboard sheets on the workbench and makes the two sides of the cardboard sheets fit with the two clamping plates. During the placement process, the staff only needs to push the cardboard sheets to fit with the clamping plates, without the staff constantly adjusting the cardboard sheets for alignment, which is convenient for the staff to quickly stack the cardboard sheets and improves the work efficiency of the staff.

[0017] 2. By setting up a storage box and cooperating with a handle, when the clamping plate is not in use, rotate the connection between the fixing bolt and the threaded groove at this time. Then pull the clamping plate to release the connection between the connecting shaft and the connecting hole. Continue to pull the clamping plate to release the connection between the limiting plate and the limiting groove. Then rotate the clamping plate so that the clamping plate enters the inside of the groove. At this time, place the limiting plate and the clamping plate in the storage box. Then pull the clamping plate and rotate the handle upward to make the handle vertical. Then release the clamping plate. Under the action of the spring, the clamping plate is clamped at both ends of the limiting plate. At this time, the handle will not rotate downward. Since the handle is located above the limiting plate, the limiting plate will not easily fall off during the process of moving the device, reducing the probability of damage to the limiting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly and implement it according to the content of the specification, the following describes in detail with reference to the preferred embodiments of the present invention and the accompanying drawings.

[0019] Figure 1 Structural diagram of the present invention;

[0020] Figure 2 For the present invention Figure 1 Structural diagram of the bundling device body in the present invention;

[0021] Figure 3 For the present invention Figure 1 Structural diagram of the clamping plate in the present invention;

[0022] Figure 4 For the present invention Figure 1 Structural diagram of the limiting plate in the present invention;

[0023] Figure 5 For the present invention Figure 1 Structural diagram of the storage box in the present invention.

[0024] Legend: 1. Bundling device body; 2. Threaded hole; 3. Threaded rod; 4. Clamping plate; 5. Limiting groove; 6. Limiting plate; 7. Connecting hole; 8. Connecting shaft; 9. Threaded groove; 10. Fixing bolt; 11. Storage box; 12. Spring; 13. Rotating shaft; 14. Groove; 15. Handle; 16. Clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In the embodiment of the present application, by providing a cardboard bundling device for corrugated cardboard production, it effectively solves the technical problem that when the above bundling device bundles corrugated cardboard, the corrugated cardboard needs to be placed neatly before bundling. During the placement process, the staff needs to continuously adjust each corrugated cardboard to align it with the already placed corrugated cardboard, resulting in a reduction in the work efficiency of the staff.

[0026] Embodiment

[0027] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 In the technical solution of the embodiment of the present application, in order to effectively solve the technical problem that when bundling corrugated cardboard with the above-mentioned bundling device, the corrugated cardboard needs to be placed neatly before bundling, and during the placement process, the staff needs to continuously adjust each corrugated cardboard to align it with the already placed corrugated cardboard, resulting in a reduction in the work efficiency of the staff, the general idea is as follows:

[0028] In view of the problems existing in the prior art, the present utility model provides a cardboard bundling device for corrugated cardboard boxes. The cardboard bundling device for corrugated cardboard boxes includes a bundling device body 1, and fixing mechanisms are arranged at both ends of the bundling device body 1;

[0029] Each fixing mechanism includes a threaded hole 2, a threaded rod 3, a clamping plate 4, a limiting groove 5 and a limiting plate 6;

[0030] The threaded hole 2 is opened on the outside of the bundling device body 1, the threaded rod 3 is threadedly connected inside the threaded hole 2, the clamping plate 4 is rotatably connected to the outside of the threaded rod 3, the limiting groove 5 is opened on the surface of the bundling device body 1 close to the threaded hole 2, the limiting plate 6 is slidably connected inside the limiting groove 5, and the limiting plate 6 is arranged on the outside of the clamping plate 4.

[0031] By setting the threaded rod 3 and cooperating with the clamping plate 4, rotating the two threaded rods 3 to push the two clamping plates 4 to make the two clamping plates 4 approach the workbench. When the clamping plate 4 is in a suitable position, the staff places a certain number of cardboard on the workbench and makes the two sides of the cardboard fit with the two clamping plates 4. During the placement process, the staff only needs to push the cardboard to fit with the clamping plate 4, without the need for the staff to continuously adjust the cardboard for alignment. After the cardboard is placed, rotate the threaded rod 3 in the opposite direction to make the clamping plate 4 move away from the cardboard. At this time, start the hydraulic cylinder to make the stabilizing plate located above the cardboard move downward to fix the cardboard. At this time, use a bundling rope to bundle the two ends of the cardboard, which is convenient for the staff to quickly stack the cardboard and improves the work efficiency of the staff.

[0032] A connection hole 7 is opened on the outside of each clamping plate 4, and a connection shaft 8 is rotatably connected inside the connection hole 7;

[0033] Among them, the connection shaft 8 is fixedly connected to the outside of the threaded rod 3, which is convenient for releasing the connection between the threaded rod 3 and the clamping plate 4.

[0034] A threaded groove 9 is opened on the side of each connection shaft 8 away from the threaded rod 3, and a fixing bolt 10 is threadedly connected inside the threaded groove 9;

[0035] Among them, the fixing bolt 10 is movably connected inside the connecting hole 7 to prevent the connection between the threaded rod 3 and the clamping plate 4 from being released during use.

[0036] A storage box 11 is fixedly connected to the outside of the bundling device body 1;

[0037] Among them, a handle 15 is rotatably connected to the outside of the storage box 11 for easy storage.

[0038] A rotating shaft 13 is rotatably connected to the outside of each limiting plate 6;

[0039] Among them, the clamping plate 4 is fixedly connected to the outside of the rotating shaft 13 for easy storage of the clamping plate 4.

[0040] A groove 14 is formed in the outside of each limiting plate 6;

[0041] Among them, the rotating shaft 13 is rotatably connected inside the groove 14 to reduce the space occupied by the storage of the clamping plate 4.

[0042] A clamping plate 16 is slidably connected to the outside of the handle 15;

[0043] Among them, the clamping plate 16 is a concave body for fixing the handle 15.

[0044] Two springs 12 are fixedly connected to one end of the handle 15 close to the clamping plate 16;

[0045] Among them, the clamping plate 16 is fixedly connected to the outside of the two springs 12 to provide support for the clamping plate 16.

[0046] By providing the storage box 11 and cooperating with the handle 15, when the clamping plate 4 is not in use, at this time, the connection between the fixing bolt 10 and the threaded groove 9 is rotated. At this time, the clamping plate 4 is pulled to release the connection between the connecting shaft 8 and the connecting hole 7. At this time, the clamping plate 4 is continuously pulled to release the connection between the limiting plate 6 and the limiting groove 5. At this time, the clamping plate 4 is rotated to make the clamping plate 4 enter the inside of the groove 14. At this time, the limiting plate 6 and the clamping plate 4 are placed in the storage box 11. At this time, the clamping plate 16 is pulled and the handle 15 is rotated upward to make the handle 15 vertical. At this time, the clamping plate 16 is released, and under the action of the spring 12, the clamping plate 16 is clamped at both ends of the limiting plate 6. At this time, the handle 15 will not rotate downward. Since the handle 15 is located above the limiting plate 6, the limiting plate 6 will not easily fall off during the movement of the device, reducing the probability of damage to the limiting plate 6.

[0047] Working principle:

[0048] First step, by setting the threaded rod 3 and cooperating with the clamping plate 4, rotate the two threaded rods 3 to push the two clamping plates 4 to make the two clamping plates 4 approach the workbench. When the clamping plate 4 is in a suitable position, the staff places a certain number of cardboard sheets on the workbench and makes the two sides of the cardboard sheets fit with the two clamping plates 4. During the placement process, the staff only needs to push the cardboard sheets to make them fit with the clamping plates 4, without the need for the staff to continuously adjust the cardboard sheets for alignment. After the cardboard sheets are placed, rotate the threaded rod 3 in the reverse direction to make the clamping plate 4 move away from the cardboard sheets. At this time, start the hydraulic cylinder to make the stabilizing plate located above the cardboard sheets move downward to fix the cardboard sheets. At this time, use a binding rope to tie the two ends of the cardboard sheets, which is convenient for the staff to quickly stack the cardboard sheets and improve the work efficiency of the staff;

[0049] Second step, when the cardboard sheet is too large and only one clamping plate 4 is needed, by setting the storage box 11 and cooperating with the handle 15, when the clamping plate 4 is not in use, at this time, rotate the connection between the fixing bolt 10 and the threaded groove 9. At this time, pull the clamping plate 4 to release the connection between the connecting shaft 8 and the connecting hole 7. At this time, continue to pull the clamping plate 4 to release the connection between the limiting plate 6 and the limiting groove 5. At this time, rotate the clamping plate 4 to make the clamping plate 4 enter the inside of the groove 14. At this time, place the limiting plate 6 and the clamping plate 4 in the storage box 11. At this time, the work can continue.

[0050] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A cardboard bundling device for corrugated box production, comprising a bundling device body (1), characterized in that: Both ends of the binding device body (1) are provided with fixing mechanisms; Each fixing mechanism comprises a threaded hole (2), a threaded rod (3), a clamping plate (4), a limiting groove (5) and a limiting plate (6); The threaded hole (2) is formed on the outside of the binding device body (1), the threaded rod (3) is threadedly connected to the inside of the threaded hole (2), the clamping plate (4) is rotatably connected to the outside of the threaded rod (3), the limiting groove (5) is formed on a side of the binding device body (1) close to the threaded hole (2), the limiting plate (6) is slidably connected to the inside of the limiting groove (5), and the limiting plate (6) is arranged on the outside of the clamping plate (4).

2. A cardboard bundling device for corrugated box production as claimed in claim 1, characterized in that: A connecting hole (7) is formed on the outside of each clamping plate (4), and a connecting shaft (8) is rotatably connected to the inside of the connecting hole (7); The connecting shaft (8) is fixedly connected to the outside of the threaded rod (3).

3. A cardboard bundling device for corrugated box production as claimed in claim 2, characterized in that: A thread groove (9) is formed on a side of each connecting shaft (8) away from the threaded rod (3), and a fixing bolt (10) is connected to the internal thread of the thread groove (9); The fixing bolt (10) is movably connected inside the connecting hole (7).

4. A cardboard bundling device for corrugated box production as claimed in claim 1, characterized in that: A storage box (11) is fixedly connected to the outside of the binding device body (1); Wherein, the outside of the storage box (11) is rotatably connected with a handle (15).

5. A cardboard bundling device for corrugated box production as claimed in claim 1, characterized in that: The outside of each of the limiting plates (6) is rotatably connected to a rotating shaft (13); The clamping plate (4) is fixedly connected to the outside of the rotating shaft (13).

6. A cardboard bundling device for corrugated box production as claimed in claim 1, characterized in that: Each of the limiting plates (6) is provided with a groove (14) on its exterior; The rotating shaft (13) is rotatably connected inside the groove (14).

7. A cardboard bundling device for corrugated box production as claimed in claim 4, characterized in that: The outside of the handle (15) is slidably connected with a clamping plate (16); Wherein, the clamping plate (16) is a concave body.

8. A cardboard bundling device for corrugated box production as claimed in claim 7, characterized in that: One end of the handle (15) close to the clamping plate (16) is fixedly connected to two springs (12); The clamping plate (16) is fixedly connected to the outside of the two springs (12).

Images