Carton creasing device

Abstract

The carton creasing device comprises a base, an operation table is arranged above the base, a creasing assembly used for a carton is arranged above the operation table, one side of the upper surface of the base is fixedly connected with a storage box and a connecting plate, and the side, away from the connecting plate, of the upper surface of the base is fixedly connected with a fixing plate; two threaded rods are rotationally connected between the fixing plate and the connecting plate, the outer surfaces of the two threaded rods are both sleeved with adjusting blocks in a threaded mode, and the upper surfaces of the two adjusting blocks are both rotationally connected with adjusting rods. During indentation processing operation, carton boards can be automatically clamped and fixed, the situation that the quality of finished products is affected due to the fact that the carton boards deviate is avoided, and the carton board indentation device is suitable for carton boards of different thicknesses and flexible to use; and after machining is completed, the carton boards can uniformly slide and fall into the storage box to be collected, follow-up operation can be conducted without manual material taking, the operation time is greatly saved, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of carton manufacturing, in particular to a carton creasing device. Background Art

[0002] At present, cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. It is a relatively environmentally friendly packaging material. In the process of packaging cartons, the raw cardboard needs to be creased, so a carton creasing machine is needed to crimp the raw cardboard, so that folding lines are produced on the raw cardboard, so that the raw cardboard can be folded into cartons later.

[0003] In the prior art, most creasing devices are loaded manually, and the creasing roller is driven by a motor to creasing the carton board. After the creasing is completed, the material is taken out manually. In actual use, the overall operation is time-consuming and labor-intensive, and the efficiency is low. When processing carton boards of different thicknesses, the carton boards cannot be fixed, which makes it easy for the creasing to deviate during the creasing process, thereby affecting the quality of the cardboard. Utility Model Content

[0004] The technical problem to be solved by the utility model is that after the creasing device has completed the carton creasing, the material is manually taken out. In actual use, the overall operation is time-consuming and labor-intensive, and the efficiency is low. When processing carton boards of different thicknesses, the carton boards cannot be fixed, which leads to the situation that the creasing is easily offset during the creasing process, thereby affecting the quality of the cardboard.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a carton creasing device, comprising a base, an operating table is arranged above the base, a creasing assembly for carton is arranged above the operating table, a storage box and a connecting plate are fixedly connected to one side of the upper surface of the base, and a fixing plate is fixedly connected to the side of the upper surface of the base away from the connecting plate, two threaded rods are rotatably connected between the fixing plate and the connecting plate, and the outer surfaces of the two threaded rods are threadedly sleeved with adjustment blocks, the upper surfaces of the two adjustment blocks are rotatably connected with adjustment rods, the lower surface of the operating table is fixedly connected to two connecting columns on the side away from the connecting plate, and a driving assembly is arranged between the two threaded rods;

[0006] Mounting tables are provided on both sides of the operating table, and electric telescopic rods and two adjusting plates are provided on the upper surfaces of the two mounting tables. One ends of the four adjusting plates are fixedly connected to pressure blocks in pairs, and strip openings are penetrated on one side of the upper surfaces of the two mounting tables close to the adjusting plates, and fixed blocks are provided on both sides of the surfaces of the four strip openings, and connecting shafts are provided above the four strip openings, arc-shaped openings are penetrated on the surfaces of the four adjusting plates, and sliders are slidably connected to the insides of the four arc-shaped openings, and the driving ends of the two electric telescopic rods are fixedly connected to connecting blocks, and the four sliders are fixedly connected to the two connecting blocks respectively.

[0007] Preferably, the driving assembly includes a dual-axis motor, the dual-axis motor is fixedly connected to the top of the base, the output end of the dual-axis motor is fixedly connected to the second bevel gear, the two threaded rods are fixedly connected to the first bevel gear near the outer sleeve of the second bevel gear, the first bevel gear is meshingly connected with the second bevel gear, the second bevel gear is driven to rotate by the dual-axis motor, and the meshing transmission of the second bevel gear and the first bevel gear facilitates the rotation of the threaded rod, which is more convenient during operation.

[0008] Preferably, an operating frame is fixedly connected to the upper surface of the base, a driving box is fixedly connected to the inner top wall of the operating frame, and a driving end of the driving box is fixedly connected to the top of the indentation assembly. The indentation operation of the carton board is performed by driving the indentation assembly through the driving box, which is more efficient.

[0009] Preferably, the side of the lower surface of the operating table away from the connecting column is rotatably connected to the top of the connecting plate, and the top ends of the two adjusting rods are rotatably connected to the two connecting columns respectively. The connecting columns are driven up and down by the adjusting rods, so as to adjust the angle of the operating table and complete automatic discharging. Subsequent processing operations can be carried out without manual material removal, thereby improving the overall processing efficiency.

[0010] Preferably, the bottoms of the two mounting platforms are fixedly connected to the base, so that the two mounting platforms can remain stable.

[0011] Preferably, the outer surfaces of the two electric telescopic rods are fixedly sleeved with fixing cards, and the two fixing cards are respectively fixedly connected to the upper surfaces of the two mounting platforms. The two electric telescopic rods are fixed by the fixing cards, so that the electric telescopic rods remain stable when the driving adjustment plate is fixed.

[0012] Preferably, both ends of the four connecting shafts are fixedly connected to the surface of the fixed block, and the adjustment plate is rotatably connected to the outside of the connecting shaft, so that the adjustment plate can adjust the angle while maintaining stability, thereby driving the pressing block to fix carton boards of different thicknesses, thereby avoiding displacement of the carton boards during processing.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model can automatically clamp and fix the carton board during the indentation operation by means of the mounting table, electric telescopic rod, connecting block, adjusting plate, arc-shaped opening, slider, connecting shaft, fixing block and strip-shaped opening. It is suitable for carton boards of different thicknesses and avoids the carton board from being offset during processing, resulting in indentation failure and affecting the quality of the finished product. The adjusting plate can be lifted during automatic unloading without affecting subsequent operations, saving time and effort.

[0015] 2. The utility model has an operating table, connecting columns, fixing plates, adjusting rods, connecting plates, dual-axis motors, threaded rods, adjusting blocks, first bevel gears, second bevel gears and storage boxes. After processing, the operating table can be adjusted to a suitable angle, so that the carton boards can slide uniformly due to gravity and fall into the storage box for collection. Subsequent operations can be carried out without manual material collection, which greatly saves operation time and is highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a carton creasing device of the utility model;

[0017] Figure 2 This is a partial structural schematic diagram of a carton creasing device of the utility model;

[0018] Figure 3 For this utility model Figure 1 A is an enlarged view of the middle image.

[0019] In the figure: 1. base; 2. operating frame; 3. drive box; 4. indentation assembly; 5. operating table; 6. connecting column; 7. fixing plate; 8. adjusting rod; 9. connecting plate; 10. threaded rod; 11. first bevel gear; 12. adjusting block; 13. storage box; 14. double-axis motor; 15. second bevel gear; 16. mounting table; 17. electric telescopic rod; 18. adjusting plate; 19. pressing block; 20. fixing card; 21. connecting block; 22. arc-shaped opening; 23. sliding block; 24. strip-shaped opening; 25. connecting shaft; 26. fixing block. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0021] See also Figures 1 to 3A carton creasing device comprises a base 1, an operating table 5 is arranged above the base 1, a creasing assembly 4 for a carton is arranged above the operating table 5, a storage box 13 and a connecting plate 9 are fixedly connected to one side of the upper surface of the base 1, and a fixing plate 7 is fixedly connected to the side of the upper surface of the base 1 away from the connecting plate 9, two threaded rods 10 are rotatably connected between the fixing plate 7 and the connecting plate 9, and the outer surfaces of the two threaded rods 10 are threadedly sleeved with adjusting blocks 12, and the adjusting blocks 12 are conveniently driven to move by rotating the threaded rods 10, and the upper surfaces of the two adjusting blocks 12 are rotatably connected with adjusting rods 8, and the lower surface of the operating table 5 is fixedly connected to two connecting columns 6 on the side away from the connecting plate 9, and a driving assembly is arranged between the two threaded rods 10;

[0022] Mounting tables 16 are provided on both sides of the operating table 5. Electric telescopic rods 17 and two adjustment plates 18 are provided on the upper surfaces of the two mounting tables 16. One end of the four adjustment plates 18 is fixedly connected to a pressure block 19 in pairs. A strip opening 24 is provided on the upper surface of the two mounting tables 16 near the adjustment plate 18 to ensure that the rotation of the adjustment plate 18 will not be hindered. Fixed blocks 26 are provided on both sides of the surface of the four strip openings 24, and connecting shafts 25 are provided above the four strip openings 24. Arc openings 22 are provided on the surface of the four adjustment plates 18, and sliders 23 are slidably connected to the inside of the four arc openings 22. The driving ends of the two electric telescopic rods 17 are fixedly connected to the connecting blocks 21, and the four sliders 23 are respectively connected to the two connecting blocks. The connecting block 21 is fixedly connected, and the connecting block 21 is used to drive the slider 23 to slide, so that the adjusting plate 18 can be rotated, which is very convenient. The outer surfaces of the two electric telescopic rods 17 are fixedly sleeved with fixing cards 20, and the two fixing cards 20 are respectively fixedly connected to the upper surfaces of the two mounting platforms 16. The two electric telescopic rods 17 are fixed by the fixing cards 20, so that the electric telescopic rods 17 can remain stable when the adjusting plate 18 is driven to be fixed. The two ends of the four connecting shafts 25 are fixedly connected to the surface of the fixing block 26, and the adjusting plate 18 is sleeved and rotatably connected to the outside of the connecting shaft 25, so that the adjusting plate 18 can adjust the angle while maintaining stability, thereby driving the pressing block 19 to fix the carton boards of different thicknesses to avoid the carton boards from being offset during processing.

[0023] like Figure 1 and Figure 2As shown, the driving assembly includes a double-axis motor 14, the double-axis motor 14 is fixedly connected to the top of the base 1, the output end of the double-axis motor 14 is fixedly connected to the second bevel gear 15, the two threaded rods 10 are fixedly connected to the first bevel gear 11 near the outer sleeve of the second bevel gear 15, the first bevel gear 11 is meshed with the second bevel gear 15, the second bevel gear 15 is driven to rotate by the double-axis motor 14, and under the meshing transmission of the second bevel gear 15 and the first bevel gear 11, it is easy to realize the rotation of the threaded rod 10, which is more convenient during the operation, the upper surface of the base 1 is fixedly connected to the operating frame 2, and the inner top wall of the operating frame 2 is fixed A driving box 3 is connected, and the driving end of the driving box 3 is fixedly connected to the top of the creasing component 4. The driving box 3 drives the creasing component 4 to perform the creasing operation on the carton board, which is highly efficient. The lower surface of the operating table 5 is rotatably connected to the top of the connecting plate 9 on the side away from the connecting column 6. The tops of the two adjusting rods 8 are rotatably connected to the two connecting columns 6 respectively. The connecting columns 6 are driven up and down by the adjusting rods 8, so as to adjust the angle of the operating table 5, complete the automatic discharging, and carry out the subsequent processing operations without manual material taking, thereby improving the overall processing efficiency. The bottoms of the two mounting tables 16 are fixedly connected to the base 1, so that the two mounting tables 16 can remain stable.

[0024] When the utility model is in use, the carton board that needs to be indented is placed on the surface of the operating table 5, the electric telescopic rods 17 on both sides are started, the connecting block 21 is driven to move, and then the slider 23 is driven to move, so that the adjusting plate 18 is rotated and lowered to a suitable angle, and then the carton board is pressed and fixed by the two pressing blocks 19, and the driving box 3 is started to drive the indentation component 4 to perform indentation processing on the carton board. After the indentation is completed, the electric telescopic rods 17 on both sides are started again to make the connecting block 21 move in the opposite direction, drive the slider 23 to move, and then the adjusting plate 18 is rotated and raised to a suitable angle. The two first bevel gears 11 are rotated and the two threaded rods 10 are rotated at the same time to drive the adjusting block 12 to move, and the connecting column 6 is driven up and down through the adjusting rod 8, so that one side of the operating table 5 rises, and the entire operating table 5 is in an inclined state. The carton boards on the surface of the operating table 5 slide under the influence of gravity and fall into the storage box 13 for unified collection. The two-axis motor 14 is started in the reverse direction to make one side of the operating table 5 descend, and the entire operating table 5 is in a horizontal state to continue the subsequent carton board processing operations.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A carton creasing device, comprising a base (1), characterized in that: An operating table (5) is arranged above the base (1), and an indentation assembly (4) for cartons is arranged above the operating table (5); a storage box (13) and a connecting plate (9) are fixedly connected to one side of the upper surface of the base (1), and a fixing plate (7) is fixedly connected to the side of the upper surface of the base (1) away from the connecting plate (9); two threaded rods (10) are rotatably connected between the fixing plate (7) and the connecting plate (9), and the outer surfaces of the two threaded rods (10) are threadedly sleeved with adjustment blocks (12), and the upper surfaces of the two adjustment blocks (12) are rotatably connected with adjustment rods (8); two connecting columns (6) are fixedly connected to the side of the lower surface of the operating table (5) away from the connecting plate (9), and a driving assembly is arranged between the two threaded rods (10); Mounting tables (16) are provided on both sides of the operating table (5); the upper surfaces of the two mounting tables (16) are provided with electric telescopic rods (17) and two adjustment plates (18); one end of each of the four adjustment plates (18) is fixedly connected to a pressing block (19); a strip-shaped opening (24) is provided through the upper surfaces of the two mounting tables (16) on one side close to the adjustment plates (18); fixed blocks (26) are provided on both sides of the surfaces of the four strip-shaped openings (24); and connecting shafts (25) are provided above the four strip-shaped openings (24); arc-shaped openings (22) are provided through the surfaces of the four adjustment plates (18); and sliders (23) are slidably connected inside the four arc-shaped openings (22); the driving ends of the two electric telescopic rods (17) are fixedly connected to a connection block (21); and the four sliders (23) are fixedly connected to the two connection blocks (21) respectively.

2. A carton creasing device according to claim 1, characterized in that: The driving assembly comprises a double-axis motor (14), the double-axis motor (14) is fixedly connected to the top of the base (1), the output end of the double-axis motor (14) is fixedly connected to a second bevel gear (15), the two threaded rods (10) are sleeved and fixedly connected to an outer portion of the second bevel gear (15), and the first bevel gear (11) is meshingly connected to the second bevel gear (15).

3. A carton creasing device according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to an operating frame (2), the inner top wall of the operating frame (2) is fixedly connected to a driving box (3), and the driving end of the driving box (3) is fixedly connected to the top of the indentation assembly (4).

4. A carton creasing device according to claim 1, characterized in that: The side of the lower surface of the operating table (5) away from the connecting column (6) is rotatably connected to the top of the connecting plate (9), and the top ends of the two adjusting rods (8) are rotatably connected to the two connecting columns (6) respectively.

5. A carton creasing device according to claim 1, characterized in that: The bottoms of the two mounting platforms (16) are fixedly connected to the base (1).

6. A carton creasing device according to claim 1, characterized in that: The outer surfaces of the two electric telescopic rods (17) are both fixedly sleeved with fixing cards (20), and the two fixing cards (20) are respectively fixedly connected to the upper surfaces of the two mounting platforms (16).

7. A carton creasing device according to claim 1, characterized in that: The two ends of the four connecting shafts (25) are fixedly connected to the surface of the fixing block (26), and the adjusting plate (18) is sleeved and rotatably connected to the outside of the connecting shafts (25).

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